1 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4 * bfd-in2.h: Regenerate.
5 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
6 to support these new machine values.
7 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
9 (bfd_maxq_arch): Update values for the maxq20.
11 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
13 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
14 non-shared object, do not reserve space in .plt and .rela.plt for
15 regular symbols neither defined nor referenced in shared objects.
17 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
19 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
20 to zero the structure.
21 (create_got_section): Use BFD_ASSERT instead of abort.
22 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
24 (create_got_section): New function.
25 (sparc64_elf_create_dynamic_sections): Likewise.
26 (sparc64_elf_check_relocs): Invoke create_got_section instead of
27 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
28 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
29 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
30 (sparc64_elf_finish_dynamic_symbol): Likewise.
31 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
32 (elf_backend_create_dynamic_sections): Define to
33 sparc64_elf_create_dynamic_sections.
35 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
37 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
38 (elf_backend_omit_section_dynsym): Define to it.
39 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
40 (elf_backend_omit_section_dynsym): Define to it.
42 2005-01-07 Jakub Jelinek <jakub@redhat.com>
44 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
45 PT_DYNAMIC segment, unless .dynamic.
47 2005-01-06 Paul Brook <paul@codesourcery.com>
49 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
50 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
51 * configure: Regenerate.
52 * elf32-arm.c: Add VxWorks target bfd.
54 (elf32_arm_link_hash_table): Add use_rel.
55 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
56 elf32_arm_relocate_section): Replace USE_REL with runtime check.
57 Correct offset calculation for RELA case.
58 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
59 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
60 (elf32_arm_vxworks_link_hash_table_create): New function.
61 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
62 (bfd_elf32_littlearm_vxworks_vec): Ditto.
63 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
65 2005-01-06 Alan Modra <amodra@bigpond.net.au>
67 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
69 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
70 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
71 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
72 (ppc64_elf_next_toc_section): Heed no_multi_toc.
73 (ppc64_elf_reinit_toc): Set multi_toc_needed.
74 (toc_adjusting_stub_needed): Rewrite.
75 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
76 toc tests. Adjust for toc_adjusting_stub_needed changes.
77 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
78 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
79 * section.c: Expand comment on backend bits.
80 * bfd-in2.h: Regenerate.
81 * libbfd.h: Regenerate.
83 2005-01-06 Alan Modra <amodra@bigpond.net.au>
85 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
86 toc adjusting stub, do not test source section flags.
88 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
90 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
91 from STABS debugging sections again.
93 2005-01-05 Fred Fish <fnf@specifixinc.com>
95 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
96 (find_abstract_instance_name): New function.
97 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
98 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
99 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
101 2004-12-31 Paul Brook <paul@copdesourcery.com>
103 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
105 2004-12-31 Alan Modra <amodra@bigpond.net.au>
107 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
108 Commit missing changes from 2004-12-22.
109 * bfd-in2.h: Regenerate.
111 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
113 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
115 2004-12-21 Kris Warkentin <kewarken@qnx.com>
117 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
118 Add 'base' argument for constructing register sections. Reformat.
119 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
120 gp and fp regs. Reformat.
122 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
124 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
125 * bfd-in2.h: Regenerate.
126 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
127 (avr_reloc_map): Likewise.
128 (avr_final_link_relocate): Likewise.
130 2004-12-22 Alan Modra <amodra@bigpond.net.au>
132 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
133 as-needed dynamic libs as undefined.
134 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
135 libs when finding they are needed.
137 2004-12-20 Alan Modra <amodra@bigpond.net.au>
139 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
140 (opd_entry_value): Use opd_relocs if available.
141 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
142 copy .opd relocations to opd_relocs.
143 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
145 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
147 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
148 * elf32-v850.c (v850_elf_howto_table): Add entry for
149 R_V850_LO16_SPLIT_OFFSET.
150 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
151 (v850_elf_perform_lo16_relocation): New function, extracted from...
152 (v850_elf_perform_relocation): ...here. Use it to handle
153 R_V850_LO16_SPLIT_OFFSET.
154 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
155 R_V850_LO16_SPLIT_OFFSET.
156 * libbfd.h, bfd-in2.h: Regenerate.
158 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
160 * config.bfd: Add s390x-ibm-tpf support.
162 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
164 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
165 to prototype, to make hash info available.
166 Prevent wrapped symbols from being adjusted twice.
168 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
170 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
171 overflow for calls to undefined weak symbols.
173 2004-12-11 Alan Modra <amodra@bigpond.net.au>
175 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
176 canonical sections syms have a name.
178 2004-12-11 Alan Modra <amodra@bigpond.net.au>
180 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
181 have been adjusted for output.
182 (ppc64_elf_relocate_section): Mark sections with reloc_done.
184 2004-12-10 Alan Modra <amodra@bigpond.net.au>
186 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
187 add symtab_hdr param.
188 (group_signature): Update calls.
189 * elf-bfd.h (bfd_elf_sym_name): Update.
190 * elf32-ppc.c (ppc_elf_relocate_section): Update.
191 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
192 (ppc64_elf_relocate_section): Update.
193 * elflink.c (elf_link_input_bfd): Update.
195 2004-12-10 Jakub Jelinek <jakub@redhat.com>
197 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
198 st_shndx on STT_SECTION sections.
200 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
202 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
205 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
207 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
208 return a real value, unless it is a PLT symbol.
209 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
212 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
213 R_MIPS_JALR entry to 0.
215 * archures.c: Define bfd_mach_mips9000.
216 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
217 (mips_set_isa_flags): Handle bfd_mach_mips9000.
218 * cpu-mips.c (I_mips9000): Define.
219 (arch_info_struct): Add case for bfd_mach_mips9000.
220 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
221 * bfd-in2.h: Regenerate.
223 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
225 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
228 2004-12-07 Ben Elliston <bje@gnu.org>
230 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
232 2004-12-06 Daniel Jacobowitz <dan@debian.org>
234 Suggested by Fergal Daly <fergal@esatclear.ie>:
235 * simple.c (simple_dummy_multiple_definition): New function.
236 (bfd_simple_get_relocated_section_contents): Use it.
238 2004-12-03 Jan Beulich <jbeulich@novell.com>
240 * elf.c (elf_find_function): Don't use the last file symbol ever,
241 seen, but the last one seen prior to the symbol being reported.
242 Don't report a filename at all for global symbols when that might
245 2004-12-01 Paul Brook <paul@codesourcery.com>
247 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
248 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
251 2004-12-01 Paul Brook <paul@codesourcery.com>
253 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
256 2004-11-30 Paul Brook <paul@codesourcery.com>
258 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
259 no_pipeline_knowledge
260 (elf32_arm_link_hash_table_create): Ditto.
261 (bfd_elf32_arm_process_before_allocation): Ditto.
262 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
264 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
266 * bfd-in2.h: Regenerate.
268 2004-11-30 Randolph Chung <tausq@debian.org>
270 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
271 (elf32_hppa_grok_psinfo): New function.
272 (elf_backend_grok_prstatus): Define.
273 (elf_backend_grok_psinfo): Define.
275 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
278 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
280 2004-11-24 Paul Brook <paul@codesourcery.com>
282 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
284 2004-11-24 Paul Brook <paul@codesourcery.com>
286 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
287 (elf32_arm_swap_symbol_out): New function.
288 (elf32_arm_size_info): Add.
289 (elf_backend_size_info): Define.
291 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
293 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
296 2004-11-19 Alan Modra <amodra@bigpond.net.au>
298 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
299 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
300 * nlmcode.h (nlm_write_object_contents): Warning fix.
302 2004-11-18 Bob Wilson <bob.wilson@acm.org>
304 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
306 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
308 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
309 (elf32_arm_plt_thumb_stub): New.
310 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
312 (elf32_arm_link_hash_traverse): Fix typo.
313 (elf32_arm_link_hash_table): Add obfd.
314 (elf32_arm_link_hash_newfunc): Initialize new fields.
315 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
316 (elf32_arm_link_hash_table_create): Initialize obfd.
317 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
318 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
319 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
320 interworking BFD is not dynamic.
321 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
322 not emit glue for PLT references.
323 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
324 emit glue for PLT references. Support the Thumb PLT prefix.
325 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
327 (elf32_arm_check_relocs): Likewise.
328 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
330 (allocate_dynrelocs): Handle Thumb PLT references.
331 (elf32_arm_finish_dynamic_symbol): Likewise.
332 (elf32_arm_symbol_processing): New function.
333 (elf_backend_symbol_processing): Define.
335 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
337 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
338 add_fde_encoding. Remove need_relative.
339 * elf-eh-frame.c (extra_augmentation_string_bytes)
340 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
341 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
342 in cases where the CIE has no existing 'R' augmentation. Use
343 size_of_output_cie_fde when assigning offsets. Use the final offset
344 as the new section size.
345 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
346 Account for any extra augmentation bytes in the returned offset.
347 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
348 moved before being modified. Pad growing entries with DW_CFA_nops.
349 Add 'z' and 'R' augmentations as directed by add_augmentation_size
350 and add_fde_encoding.
352 2004-11-15 Mark Mitchell <mark@codesourcery.com>
354 * elf32-arm.c (elf32_arm_relocate_section): Use
357 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
359 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
360 for discard relocations; don't add an R_MIPS_NONE to the main body
363 2004-11-04 Paul Brook <paul@codesourcery.com>
365 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
366 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
367 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
368 default version definition for unversioned symbols.
369 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
370 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
371 _bfd_elf_slurp_version_tables. Set default version for unversioned
374 2004-11-15 Paul Brook <paul@codesourcery.com>
376 * elflink.c (elf_link_add_object_symbols): Don't assume version
377 indices are consecutive.
379 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
381 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
382 composite relocations against the personality data.
384 2004-11-13 Paul Brook <paul@codesourcery.com>
386 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
387 R_ARM_PREL31 relocations to PLT entries.
388 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
389 (elf32_arm_check_relocs): Ditto.
391 2004-11-12 Bob Wilson <bob.wilson@acm.org>
393 * xtensa-isa.c (xtensa_interface_class_id): New.
395 2004-11-11 Bob Wilson <bob.wilson@acm.org>
397 * elf32-xtensa.c (property_table_compare): Remove assertion about
398 entries with the same address and non-zero size.
399 (xtensa_read_table_entries): Report such entries as errors.
401 2004-11-11 Mark Mitchell <mark@codesourcery.com>
403 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
404 R_ARM_RELATIVE on Symbian OS.
406 2004-11-09 Mark Mitchell <mark@codesourcery.com>
408 * som.c (som_bfd_print_private_bfd_data): New function.
409 (som_object_setup): Save the auxiliary header. Don't assume that
410 zero is an invalid entry point for a shared library.
411 (som_object_p): Allocate the auxiliary header on the heap.
413 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
415 (elf32_arm_symbian_modify_segment_map): Likewise.
417 2004-11-09 Daniel Jacobowitz <dan@debian.org>
419 From David Poole <daveml@mbuf.com>:
420 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
421 (elf32_arm_size_dynamic_sections): Call it.
423 2004-11-09 Alan Modra <amodra@bigpond.net.au>
425 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
426 (ALL_MACHINES_CFILES): Fix typo.
427 * Makefile.in: Regenerate.
428 * po/SRC-POTFILES.in: Regenerate.
430 2004-11-08 Mark Mitchell <mark@codesourcery.com>
432 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
433 R_ARM_RELATIVE relocation for Symbian OS, mention the section
434 symbol in the relocation.
436 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
437 Vineet Sharma <vineets@noida.hcltech.com>
439 * coff-maxq.c: New File.
440 * cpu-maxq.c: New File.
441 * coffcode.h: Likewise.
442 * config.bfd: Likewise.
443 * configure.in (maxqcoff_vec): New target vector.
444 * Makefile.am: Add support for maxq target.
445 * configure.in: Likewise.
446 * archures.c:. Likewise.
447 * targets.c: Likewise.
448 * bfd_in2.h : Regenerated.
449 * Makefile.in: Regenerated.
450 * configure: Regenerated.
451 * doc/Makefile.in: Regenerated.
453 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
455 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
456 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
457 C_NT_WEAK aux entries.
458 (_bfd_coff_generic_relocate_section): Handle undefined
461 2004-11-07 Andreas Schwab <schwab@suse.de>
463 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
464 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
465 non-default visibility.
467 2004-11-01 Mark Mitchell <mark@codesourcery.com>
469 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
471 (elf32_arm_symbian_modify_segment_map): Don't
472 reset includes_filehdr and includes_phdrs here.
474 2004-11-04 Daniel Jacobowitz <dan@debian.org>
476 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
477 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
478 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
480 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
481 to a new removed list. Remove normal configuration stanzas.
482 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
483 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
484 elfarm-nabi.lo with elf32-arm.lo.
485 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
486 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
487 * elf32-arm.h: Remove.
488 * elfarm-oabi.c: Remove.
489 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
490 and bfd_elf32_littlearm_oabi_vec.
491 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
493 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
495 * config.bfd: Support crisv32-*-* like cris-*-*.
496 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
497 (bfd_mach_cris_v10_v32): New macros.
498 * cpu-cris.c: Tweak formatting.
499 (get_compatible): New function.
501 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
502 bfd_arch_info_type:s.
503 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
504 get_compatible for member compatible and link bfd_cris_arch_v32 as
506 * elf32-cris.c (cris_elf_pcrel_reloc)
507 (cris_elf_set_mach_from_flags): New functions.
508 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
509 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
510 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
511 numbers for bfd_mach_cris_v32.
512 (PLT_ENTRY_SIZE_V32): New macro.
513 (elf_cris_plt0_entry): Drop last comma in initializer.
514 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
515 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
517 (cris_elf_relocate_section): Change all "%B(%A)" messages to
519 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
520 (elf_cris_finish_dynamic_sections): Similar.
521 (elf_cris_adjust_dynamic_symbol): Similar.
522 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
524 <switch with PIC relocs>: Emit error and return FALSE for
525 bfd_mach_cris_v10_v32.
526 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
527 Emit warning when generating textrel reloc.
528 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
529 (cris_elf_final_write_processing): Set flags according to mach.
530 (cris_elf_print_private_bfd_data): Display
531 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
532 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
533 new_flags. Don't call cris_elf_final_write_processing. Don't
534 look at the actual elf header flags at all; use
535 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
536 in bfd_get_mach for ibfd and obfd and handle merging of compatible
538 (bfd_elf32_bfd_copy_private_bfd_data): Define.
539 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
540 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
541 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
542 * bfd-in2.h, libbfd.h: Regenerate.
544 2004-11-04 Alan Modra <amodra@bigpond.net.au>
546 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
547 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
549 (struct adjust_toc_info): New.
550 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
552 2004-11-03 Bob Wilson <bob.wilson@acm.org>
554 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
555 if there are no segments.
557 2004-11-02 Daniel Jacobowitz <dan@debian.org>
559 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
561 2004-11-02 Nick Clifton <nickc@redhat.com>
563 * elf32-iq2000.c: Convert to ISO C90 formatting.
565 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
567 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
569 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
571 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
572 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
573 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
575 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
577 * elf32-sh.c (tpoff): Take alignment into account.
579 2004-10-28 Nick Clifton <nickc@redhat.com>
581 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
582 performing a relocatable link.
583 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
584 for MIPS ports under Irix.
586 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
588 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
589 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
590 (elf32_arm_final_link_relocate): Ditto.
591 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
592 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
593 (elf32_arm_adjust_dynamic_symbol): Ditto.
594 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
595 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
596 (elf32_arm_r_howto): ... To here.
597 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
599 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
602 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
603 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
604 and R_IA64_SECREL64LSB.
606 2004-10-26 Paul Brook <paul@codesourcery.com>
608 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
609 (bfd_elf_size_dynamic_sections): Create default version definition.
610 (elf_link_output_extsym): Adjust for default symbol version.
612 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
614 * mmo.c: Adjust to ISO C.
616 * mmo.c (mmo_write_section_description): New function broken out
617 of mmo_internal_write_section.
618 (mmo_internal_write_section): For each of .text and .data, call
619 mmo_write_section_description before outputting contents if it has
620 nontrivially deducible vma or contents.
621 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
622 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
623 symbols if found within the .data address range.
625 2004-10-24 Daniel Jacobowitz <dan@debian.org>
627 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
629 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
631 * mmo.c (File Layout): Correct place of misplaced blurb about
634 2004-10-22 Mark Kettenis <kettenis@gnu.org>
636 * config.bfd: Add mips64*-*-openbsd.
638 2004-10-21 Bob Wilson <bob.wilson@acm.org>
640 * elf32-xtensa.c (ebb_propose_action): Put declarations before
643 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
645 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
646 * configure: Regenerate.
648 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
651 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
652 to linker reloc_overflow callback.
653 (aout_link_input_section_ext): Likewise.
654 (aout_link_reloc_link_order): Likewise.
655 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
656 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
658 (alpha_relocate_section): Likewise.
659 * coff-arm.c (coff_arm_relocate_section): Likewise.
660 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
661 * coff-h8500.c (extra_case): Likewise.
662 * coff-i960.c (coff_i960_relocate_section): Likewise.
663 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
664 * coff-mips.c (mips_relocate_section): Likewise.
665 * coff-or32.c (coff_or32_relocate_section): Likewise.
666 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
667 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
668 * coff-sh.c (sh_relocate_section): Likewise.
669 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
670 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
671 * coff-z8k.c (extra_case): Likewise.
672 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
673 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
674 (_bfd_coff_generic_relocate_section): Likewise.
675 * ecoff.c (ecoff_reloc_link_order): Likewise.
676 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
677 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
678 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
679 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
680 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
681 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
682 * elf32-cris.c (cris_elf_relocate_section): Likewise.
683 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
684 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
685 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
686 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
687 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
688 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
689 * elf32-i370.c (i370_elf_relocate_section): Likewise.
690 * elf32-i386.c (elf_i386_relocate_section): Likewise.
691 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
692 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
693 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
694 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
695 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
696 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
697 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
698 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
699 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
700 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
701 * elf32-s390.c (elf_s390_relocate_section): Likewise.
702 * elf32-sh.c (sh_elf_relocate_section): Likewise.
703 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
704 * elf32-v850.c (v850_elf_relocate_section): Likewise.
705 * elf32-vax.c (elf_vax_relocate_section): Likewise.
706 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
707 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
708 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
709 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
710 * elf64-s390.c (elf_s390_relocate_section): Likewise.
711 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
712 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
714 * elflink.c (elf_reloc_link_order): Likewise.
715 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
716 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
717 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
718 * linker.c (_bfd_generic_reloc_link_order): Likewise.
719 * pdp11.c (pdp11_aout_link_input_section): Likewise.
720 (aout_link_reloc_link_order): Likewise.
721 * reloc.c (bfd_generic_get_relocated_section_contents):
723 * xcofflink.c (xcoff_reloc_link_order): Likewise.
724 * simple.c (simple_dummy_reloc_overflow): Updated.
726 2004-10-20 Andreas Schwab <schwab@suse.de>
728 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
729 (elf_backend_plt_sym_val): Define.
731 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
733 * config.bfd: Set targ_underscore=yes for PE COFF targets
735 2004-10-19 Alan Modra <amodra@bigpond.net.au>
737 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
738 (ppc64_elf_edit_opd): Likewise.
740 2004-10-18 Mark Mitchell <mark@codesourcery.com>
742 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
743 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
744 set SEC_ALLOC and SEC_LOAD.
746 2004-10-18 Nick Clifton <nickc@redhat.com>
748 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
749 'name' for relocs against both local and global symbols.
751 2004-10-16 Daniel Jacobowitz <dan@debian.org>
753 * bfd-in2.h: Regenerate.
754 * bfd.c (struct bfd): Add no_export.
755 * elflink.c (elf_link_add_object_symbols): Handle no_export.
757 2004-10-15 Alan Modra <amodra@bigpond.net.au>
759 * config.bfd: Whitespace cleanup.
760 * Makefile.am: Run "make dep-am"
761 * Makefile.in: Regenerate.
763 2004-10-15 Jakub Jelinek <jakub@redhat.com>
765 * elflink.c (struct already_linked_section): Removed.
766 (try_match_symbols_in_sections, already_linked): Removed.
767 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
768 prefix of section names when finding already_linked_table
769 chain. Compare section names. Instead of calling already_linked,
770 do it inline and only for sections in the same already_linked_list.
772 2004-10-15 Alan Modra <amodra@bigpond.net.au>
774 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
775 parameter. If called after _bfd_elf_write_section_eh_frame,
776 don't allow a -2 return unless need_* bit is already set, and
777 handle offsets adjusted for output_offset.
778 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
779 * elf.c (_bfd_elf_section_offset): Update call.
781 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
784 * coffcode.h (coff_compute_section_file_positions): Cast to
785 bfd_vma when computing page alignment.
787 2004-10-13 Mark Mitchell <mark@codesourcery.com>
789 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
790 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
792 2004-10-12 Mark Mitchell <mark@codesourcery.com>
794 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
795 relocations use a virtual address, not a section offset.
797 2004-10-12 Bob Wilson <bob.wilson@acm.org>
799 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
800 (narrow_instruction, widen_instruction): Remove unnecessary calls to
801 xtensa_format_encode.
802 (ebb_propose_action): Inline call to ebb_add_proposed_action.
803 (ebb_add_proposed_action): Delete.
805 2004-10-12 Bob Wilson <bob.wilson@acm.org>
807 * elf32-xtensa.c: Use ISO C90 formatting.
809 2004-10-12 Paul Brook <paul@codesourcery.com>
811 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
814 2004-10-12 Paul Brook <paul@codesourcery.com>
816 * elf32-arm.h: Support EABI version 4 objects.
818 2004-10-12 Alan Modra <amodra@bigpond.net.au>
821 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
822 Don't mark as default.
823 (bfd_x86_64_arch): Don't mark as default.
825 2004-10-12 Alan Modra <amodra@bigpond.net.au>
827 * elflink.c (enum action_discarded): New.
828 (elf_section_complain_discarded): Delete.
829 (elf_action_discarded): New function subsuming the above and also
830 controlling reloc behaviour.
831 (elf_link_input_bfd): Use it.
833 2004-10-11 Jakub Jelinek <jakub@redhat.com>
835 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
836 (special_sections): Add .gnu.liblist and .gnu.conflict.
837 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
839 2004-10-11 Alan Modra <amodra@bigpond.net.au>
842 * elflink.c (elf_link_input_bfd): Try harder to support
843 relocations against symbols in removed linkonce sections.
845 2004-10-11 Alan Modra <amodra@bigpond.net.au>
847 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
850 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
851 sections do not reference symbols in non-SEC_ALLOC sections.
853 2004-10-11 Alan Modra <amodra@bigpond.net.au>
856 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
857 (_bfd_elf_link_omit_section_dynsym): Formatting.
859 2004-10-10 Alan Modra <amodra@bigpond.net.au>
861 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
862 * libbfd.h: Regnerate.
863 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
864 * elf32-frv.c: Likewise.
865 * elf32-m32r.c: Likewise.
866 * elf32-ppc.c: Likewise.
867 * elf64-hppa.c: Likewise.
868 * elfxx-ia64.c: Likewise.
869 * opncls.c: Likewise.
871 2004-10-10 Alan Modra <amodra@bigpond.net.au>
873 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
874 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
875 offsets stored in struct eh_cie_fde entries before doing other
878 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
879 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
881 setting offsets for removed CIEs. Don't set "sec", instead set
882 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
883 CIE in hdr_info. Only set make_relative and make_lsda_relative
884 for CIEs. Use pointers rather than array indices.
885 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
886 make_lsda_relative, need_* on cie_inf for FDEs.
887 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
888 section output_offset. Delete cie_offset, instead use cie_inf
889 pointer to CIE entry. Use need_relative and need_lsda_relative on
890 CIE entry for FDEs. Use pointers rather than array indices.
892 2004-10-09 Alan Modra <amodra@bigpond.net.au>
894 * coff-rs6000.c (rs6000coff_vec): Add initializer for
895 bfd_is_target_special_symbol.
896 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
897 * som.c (som_bfd_is_target_special_symbol): Define.
899 2004-10-08 Nick Clifton <nickc@redhat.com>
901 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
902 * configure: Regenerate.
903 * bfd-in2.h: Regenerate.
904 * syms.c (bfd_is_target_special_symbol): New interface function.
905 Returns true when a symbol should be considered to be special.
906 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
907 the symbol jump table.
908 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
909 Return true iff the symbol is a mapping symbol.
910 (bfd_elf32_bfd_is_target_special_symbol): Define.
911 * elfxx-target.h: Provide a default definition for
912 bfd_is_target_special_symbol.
913 * aout-target.h: Likewise.
914 * aout-tic30.c: Likewise.
915 * binary.c: Likewise.
916 * coffcode.h: Likewise.
917 * i386msdos.c: Likewise.
920 * libaout.h: Likewise.
921 * libbfd-in.h: Likewise
922 * libecoff.h: Likewise.
923 * mach-o.c: Likewise.
925 * nlm-target.h: Likewise.
928 * ppcboot.c: Likewise.
930 * tekhex.c: Likewise.
931 * versados.c: Likewise.
933 * xcoff-target.h: Likewise.
935 * libbfd.h: Regenerate.
937 2004-10-08 Daniel Jacobowitz <dan@debian.org>
939 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
940 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
941 (elf_backend_section_from_shdr): Define.
943 2004-10-08 Alan Modra <amodra@bigpond.net.au>
945 * syms.c (bfd_is_local_label): Return false for file symbols.
947 2004-10-07 Bob Wilson <bob.wilson@acm.org>
948 David Heine <dlheine@tensilica.com>
950 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
951 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
952 (elf32xtensa_no_literal_movement): New global variable.
953 (elf_howto_table): Add entries for new relocations.
954 (elf_xtensa_reloc_type_lookup): Handle new relocations.
955 (property_table_compare): When addresses are equal, compare sizes and
956 various property flags.
957 (property_table_matches): New.
958 (xtensa_read_table_entries): Extend to read new property tables. Add
959 output_addr parameter to indicate that output addresses should be used.
960 Use bfd_get_section_limit.
961 (elf_xtensa_find_property_entry): New.
962 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
963 (elf_xtensa_check_relocs): Handle new relocations.
964 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
965 relocations. Use new xtensa-isa.h functions.
966 (build_encoding_error_message): Remove encode_result parameter. Add
967 new target_address parameter used to detect alignment errors.
968 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
969 error handling. Use new is_operand_relocation function.
970 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
971 Use underbar macro for error messages. Formatting.
972 (get_const16_opcode): New.
973 (get_l32r_opcode): Add a separate flag for initialization.
974 (get_relocation_opnd): Operand number is no longer explicit in the
975 relocation. Change to decode the opcode and analyze its operands.
976 (get_relocation_slot): New.
977 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
978 Use new xtensa-isa.h functions to handle multislot instructions.
979 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
980 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
981 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
982 check_loop_aligned, check_branch_target_aligned_address, narrowable,
983 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
984 get_single_format, init_op_single_format_table): New.
985 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
986 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
987 (contract_asm_expansion): Add error_message parameter and pass it to
988 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
989 with R_XTENSA_SLOT0_OP.
990 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
991 instructions. Use new xtensa-isa.h functions.
992 (r_reloc struct): Add new virtual_offset field.
993 (r_reloc_init): Add contents and content_length parameters. Set
994 virtual_offset field to zero. Add contents to target_offset field for
995 partial_inplace relocations.
996 (r_reloc_is_defined): Check for null.
997 (print_r_reloc): New debug function.
998 (source_reloc struct): Replace xtensa_operand field with pair of the
999 opcode and the operand position. Add is_abs_literal field.
1000 (init_source_reloc): Specify operand by opcode/position pair. Set
1001 is_abs_literal field.
1002 (source_reloc_compare): When target_offsets are equal, compare other
1003 fields to make sorting predictable.
1004 (literal_value struct): Add is_abs_literal field.
1005 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1006 (init_literal_value): New.
1007 (is_same_value): Replace with ...
1008 (literal_value_equal): ... this function. Add comparisons of
1009 virtual_offset and is_abs_literal fields.
1010 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1011 failure. Initialize has_last_loc field.
1012 (value_map_hash_table_delete): New.
1013 (hash_literal_value): Rename to ...
1014 (literal_value_hash): ... this. Include is_abs_literal flag and
1015 virtual_offset field in the hash value.
1016 (get_cached_value): Rename to ...
1017 (value_map_get_cached_value): ... this. Update calls to
1018 literal_value_hash and literal_value_equal.
1019 (add_value_map): Check for allocation failure. Update calls to
1020 value_map_get_cached_value and literal_value_hash.
1021 (text_action, text_action_list, text_action_t): New types.
1022 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1023 text_action_add, text_action_add_literal, offset_with_removed_text,
1024 offset_with_removed_text_before_fill, find_insn_action,
1025 print_action_list, print_removed_literals): New.
1026 (offset_with_removed_literals): Delete.
1027 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1028 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1029 allocated_relocs_count fields.
1030 (init_xtensa_relax_info): Initialize new fields.
1031 (reloc_bfd_fix struct): Add new translated field.
1032 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1034 (fix_compare, cache_fix_array): New.
1035 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1036 section via get_xtensa_relax_info. Use cache_fix_array to set up
1037 sorted fix_array and use bsearch instead of linear search.
1038 (section_cache_t): New struct.
1039 (init_section_cache, section_cache_section, clear_section_cache): New.
1040 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1041 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1042 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1043 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1045 (retrieve_contents): Use bfd_get_section_limit.
1046 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1047 to compute_removed_literals. Free value_map_hash_table when no longer
1049 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1050 compute_text_actions for all sections.
1051 (find_relaxable_sections): Mark sections as relaxable if they contain
1052 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1053 call. Increment relax_info src_count field only for appropriate
1054 relocation types. Remove is_literal_section check.
1055 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1056 r_reloc_init and find_associated_l32r_irel. Check
1057 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1058 literals. Pass is_abs_literal flag to init_source_reloc.
1059 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1060 CONST16 instructions. Adjust calls to r_reloc_init and
1061 pcrel_reloc_fits. Handle weak symbols conservatively.
1062 (find_associated_l32r_irel): Add bfd parameter and pass it to
1064 (compute_text_actions, compute_ebb_proposed_actions,
1065 compute_ebb_actions, check_section_ebb_pcrels_fit,
1066 check_section_ebb_reduces, text_action_add_proposed,
1067 compute_fill_extra_space): New.
1068 (remove_literals): Replace with ...
1069 (compute_removed_literals): ... this function. Call
1070 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1071 Call xtensa_read_table_entries to get the property table. Skip
1072 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1073 is_removable_literal, remove_dead_literal, and
1074 identify_literal_placement functions.
1075 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1076 instead of linear search.
1077 (is_removable_literal, remove_dead_literal,
1078 identify_literal_placement): New.
1079 (relocations_reach): Update check for literal not referenced by any
1080 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1081 (coalesce_shared_literal, move_shared_literal): New.
1082 (relax_section): Use bfd_get_section_limit. Call
1083 translate_section_fixes. Update calls to r_reloc_init and
1084 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1085 Add call to pin_internal_relocs. Add special handling for
1086 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1087 info to calculate new addend_displacement variable. Replace code for
1088 deleting literals with more general code to perform the actions
1089 determined by the action_list for the section.
1090 (translate_section_fixes, translate_reloc_bfd_fix): New.
1091 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1092 find_removed_literal only if is_operand_relocation. Update call to
1093 offset_with_removed_text. Use new target_offset and removed_bytes
1095 (move_literal): New.
1096 (relax_property_section): Use bfd_get_section_limit. Set new
1097 is_full_prop_section flag and handle new property tables. Update calls
1098 to r_reloc_init and offset_with_removed_text. Check
1099 is_relaxable_asm_section flag. Handle expansion of zero-sized
1100 unreachable entries, with use of offset_with_removed_text_before_fill.
1101 For relocatable links, combine entries only for literal tables.
1102 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1103 calls to offset_with_removed_text. Translate st_size field for
1105 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1106 failure. Add contents parameter. Update call to get_bfd_fix. Update
1107 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1108 R_XTENSA_ASM_EXPAND relocs.
1109 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1110 call to get_bfd_fix. Include offset from contents for partial_inplace
1112 (is_reloc_sym_weak): New.
1113 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1114 (prop_sec_len): New.
1115 (xtensa_is_property_section): Handle new property sections.
1116 (is_literal_section): Delete.
1117 (internal_reloc_compare): When r_offset matches, compare r_info and
1118 r_addend to make sorting predictable.
1119 (internal_reloc_matches): New.
1120 (xtensa_get_property_section_name): Handle new property sections.
1121 (xtensa_get_property_predef_flags): New.
1122 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1123 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1124 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1125 (xtisa_errno, xtisa_error_msg): New variables.
1126 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1127 (xtensa_insnbuf_alloc): Add error handling.
1128 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1129 use xtensa_format_decode. Add error handling.
1130 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1131 instruction length to find the number of bytes to copy.
1132 (xtensa_isa_init): Add error handling. Replace calls to
1133 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1134 tables in the xtensa_modules structure.
1135 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1136 xtensa_extend_isa): Delete.
1137 (xtensa_isa_free): Change to only free lookup tables.
1138 (opname_lookup_compare): Replace with ...
1139 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1140 (xtensa_insn_maxlength): Rename to ...
1141 (xtensa_isa_maxlength): ... this.
1142 (xtensa_insn_length): Delete.
1143 (xtensa_insn_length_from_first_byte): Replace with ...
1144 (xtensa_isa_length_from_chars): ... this function.
1145 (xtensa_num_opcodes): Rename to ...
1146 (xtensa_isa_num_opcodes): ... this.
1147 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1148 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1149 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1150 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1151 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1152 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1153 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1154 (xtensa_opcode_lookup): Add error handling.
1155 (xtensa_decode_insn): Replace with ...
1156 (xtensa_opcode_decode): ... this function, with new format and
1157 slot parameters. Add error handling.
1158 (xtensa_encode_insn): Replace with ...
1159 (xtensa_opcode_encode): ... this function, which does the encoding via
1160 one of the entries in the "encode_fns" array. Add error handling.
1161 (xtensa_opcode_name): Add error handling.
1162 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1163 xtensa_opcode_is_call): New.
1164 (xtensa_num_operands): Replace with ...
1165 (xtensa_opcode_num_operands): ... this function. Add error handling.
1166 (xtensa_opcode_num_stateOperands,
1167 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1168 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1169 xtensa_operand_is_visible): New.
1170 (xtensa_get_operand, xtensa_operand_kind): Delete.
1171 (xtensa_operand_inout): Add error handling and special-case for
1173 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1174 operate on one slot of an instruction. Added error handling.
1175 (xtensa_operand_encode): Handle default operands with no encoding
1176 functions. Check for success by comparing against decoded value.
1178 (xtensa_operand_decode): Handle default operands. Return decoded value
1179 through argument pointer. Add error handling.
1180 (xtensa_operand_is_register, xtensa_operand_regfile,
1181 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1182 (xtensa_operand_isPCRelative): Rename to ...
1183 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1184 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1185 through argument pointer. Add error handling.
1186 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1187 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1188 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1189 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1190 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1191 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1192 xtensa_state_is_exported, xtensa_sysreg_lookup,
1193 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1194 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1195 xtensa_interface_num_bits, xtensa_interface_inout,
1196 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1197 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1198 * xtensa-modules.c: Rewrite to use new data structures.
1199 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1200 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1201 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1202 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1203 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1204 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1205 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1206 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1207 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1208 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1209 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1210 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1211 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1212 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1213 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1214 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1215 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1216 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1217 * Makefile.in: Regenerate.
1218 * bfd-in2.h: Likewise.
1219 * libbfd.h: Likewise.
1221 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1223 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1224 against the absolute section.
1225 (mips_elf64_write_rela): Likewise.
1227 2004-10-07 Jan Beulich <jbeulich@novell.com>
1229 * elf.c (elf_find_function): Don't generally check for matching
1230 section, just for non-file symbols. Remove redunant comparison
1232 * elf32-arm.h (arm_elf_find_function): Likewise.
1234 2004-10-07 Jeff Baker <jbaker@qnx.com>
1236 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1237 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1240 2004-10-04 Roland McGrath <roland@redhat.com>
1242 * hash.c (bfd_hash_set_default_size): Use const for table.
1243 Use size_t instead of int for variable compared to sizeof results.
1245 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1248 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1250 2004-10-01 Paul Brook <paul@codesourcery.com>
1252 * elf32-arm.h (elf32_arm_fake_sections,
1253 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1255 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1257 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1259 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1261 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1262 need_relative or need_lsda_relative if we are processing an
1263 offset for a reloc on a FDE initial loc or LSDA field
1265 (_bfd_elf_write_section_eh_frame): Test need_relative and
1266 need_lsda_relative in place of corresponding make_* field
1267 when deciding to use pc-relative encodings.
1269 2004-09-30 Paul Brook <paul@codesourcery.com>
1271 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1272 target2 relocation type.
1274 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1277 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1279 2004-09-30 Paul Brook <paul@codesourcery.com>
1281 * reloc.c: Add BFD_RELOC_ARM_SMI.
1282 * bfd-in2.h: Regenerate.
1285 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1287 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1288 vma and output offset to address.
1289 * simple.c (simple_save_output_info): Only set output section
1290 and offset for debug sections, or those not already set up by
1292 (bfd_simple_get_relocated_section_contents): Update comment.
1294 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1296 * elf.c (IS_LOADED): Delete.
1297 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1298 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1301 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1304 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1305 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1306 redundant assignment of EM_SPARC.
1308 2004-09-22 Brian Ford <ford@vss.fsi.com>
1310 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1311 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1313 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1315 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1317 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1318 (elf_backend_modify_segment_map): Don't define.
1320 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1322 * elf.c (IS_LOADED): Define.
1323 (assign_file_positions_for_segments): Don't round up file offset of
1324 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1325 Delete code handling link script adjustment of lma. Do the adjust
1326 in later code handling similar ajustments. Remove dead code error
1327 check. Warn if section lma would require a negative offset
1328 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1329 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1330 update voff in section loop. Change voff in segment loop to be an
1331 adjustment on top of "off". Set sec->filepos and update "off" later.
1332 Test for loadable sections consistently using IS_LOADED. Similarly,
1333 test for alloc-only sections other than .tbss consistently.
1334 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1335 Tidy PT_NOTE handling. Use %B and %A in error messages.
1336 (assign_file_positions_except_relocs): Use %B in error message.
1338 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1340 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1341 (CONFIG_STATUS_DEPENDENCIES): New.
1342 (Makefile): Removed.
1343 (config.status): Likewise.
1344 * Makefile.in: Regenerated.
1346 2004-09-17 Paul Brook <paul@codesourcery.com>
1348 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1349 (bfd_elf32_arm_process_before_allocation): Update prototype.
1350 * bfd-in2.h: Regenerate.
1351 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1352 (elf32_arm_link_hash_table_create): Set it.
1353 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1354 (bfd_elf32_arm_set_target_relocs): New function.
1355 (arm_real_reloc_type): New function.
1356 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1357 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1358 (elf32_arm_gc_sweep_hook): Ditto.
1359 (elf32_arm_check_relocs): Ditto.
1360 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1361 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1363 (elf32_arm_got_prel): New variable.
1364 (elf32_arm_howto_from_type): New function.
1365 (elf32_arm_info_to_howto): Use it.
1366 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1367 BFD_RELOC_ARM_TARGET2.
1368 * libbfd.h: Regenerate.
1369 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1371 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1373 * ecoff.c: Update u.undef.next refs.
1374 * elf64-ppc.c: Likewise.
1375 * elflink.c: Likewise.
1376 * linker.c: Likewise.
1377 * xcofflink.c: Likewise.
1379 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1380 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1381 fields to indirect struct.
1382 * elf-m10300.c: Update u.weakdef refs.
1383 * elf32-arm.h: Likewise.
1384 * elf32-cris.c: Likewise.
1385 * elf32-frv.c: Likewise.
1386 * elf32-hppa.c: Likewise.
1387 * elf32-i370.c: Likewise.
1388 * elf32-i386.c: Likewise.
1389 * elf32-m32r.c: Likewise.
1390 * elf32-m68k.c: Likewise.
1391 * elf32-ppc.c: Likewise.
1392 * elf32-s390.c: Likewise.
1393 * elf32-sh.c: Likewise.
1394 * elf32-sparc.c: Likewise.
1395 * elf32-vax.c: Likewise.
1396 * elf32-xtensa.c: Likewise.
1397 * elf64-alpha.c: Likewise.
1398 * elf64-hppa.c: Likewise.
1399 * elf64-ppc.c: Likewise.
1400 * elf64-s390.c: Likewise.
1401 * elf64-sh64.c: Likewise.
1402 * elf64-sparc.c: Likewise.
1403 * elf64-x86-64.c: Likewise.
1404 * elfxx-ia64.c: Likewise.
1405 * elfxx-mips.c: Likewise.
1406 * elflink.c: Likewise. Also u.elf_hash_value.
1407 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1409 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1410 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1411 (bfd_elf_gc_record_vtentry): Likewise.
1412 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1414 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1416 * Makefile.am: Run "make dep-am".
1417 * Makefile.in: Regenerate.
1418 * bfd-in2.h: Regenerate.
1419 * po/SRC-POTFILES.in: Regenerate.
1420 * po/bfd.pot: Regenerate.
1422 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1424 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1425 with bitfields. Make "type" and "other" bitfields too.
1426 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1427 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1428 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1429 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1430 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1431 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1432 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1433 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1434 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1435 * elf-m10300.c: Likewise.
1437 * elf32-arm.h: Likewise.
1438 * elf32-cris.c: Likewise.
1439 * elf32-frv.c: Likewise.
1440 * elf32-hppa.c: Likewise.
1441 * elf32-i370.c: Likewise.
1442 * elf32-i386.c: Likewise.
1443 * elf32-m32r.c: Likewise.
1444 * elf32-m68k.c: Likewise.
1445 * elf32-ppc.c: Likewise.
1446 * elf32-s390.c: Likewise.
1447 * elf32-sh-symbian.c: Likewise.
1448 * elf32-sh.c: Likewise.
1449 * elf32-sh64.c: Likewise.
1450 * elf32-sparc.c: Likewise.
1451 * elf32-vax.c: Likewise.
1452 * elf32-xtensa.c: Likewise.
1453 * elf64-alpha.c: Likewise.
1454 * elf64-hppa.c: Likewise.
1455 * elf64-ppc.c: Likewise.
1456 * elf64-s390.c: Likewise.
1457 * elf64-sh64.c: Likewise.
1458 * elf64-sparc.c: Likewise.
1459 * elf64-x86-64.c: Likewise.
1460 * elflink.c: Likewise.
1461 * elfxx-ia64.c: Likewise.
1462 * elfxx-mips.c: Likewise.
1463 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1464 * configure: Regenerate.
1465 * aclocal.m4: Regenerate.
1467 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1470 around uses of R_ARM_TARGET1.
1471 (elf32_arm_check_relocs): Likewise.
1473 2004-09-13 Paul Brook <paul@codesourcery.com>
1475 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1479 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1480 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1481 (bfd_elf32_arm_process_before_allocation): Ditto.
1482 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1483 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1484 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1487 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1489 * hpux-core.c (thread_section_p): New function.
1490 (hpux_core_core_file_p): Fix computation of offset in call
1491 to bfd_seek. Create a ".reg" section from an arbitrary
1492 ".reg/<id>" section if none was created after having read
1495 2004-09-11 Andreas Schwab <schwab@suse.de>
1497 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1498 * aclocal.m4: Rebuild.
1499 * configure: Rebuild.
1501 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1503 * section.c (bfd_sections_find_if): Fix parameter name in
1504 comment to match code.
1506 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1508 * elf.c (assign_file_positions_except_relocs): Assign relocs
1509 stored in a bfd section.
1511 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1513 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1514 h->gotplt_refcount to 0, not -1.
1516 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1518 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1519 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1521 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1522 handle symbol visibility here.
1524 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1526 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1527 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1529 (ppc_stub_name): Remove trailing "+0" on stub name.
1530 (create_linkage_sections): Create relocations for
1531 branch lookup table when --emit-relocs as well as when --shared.
1532 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1533 relbrlt test. For --emit-stub-syms, always output a sym even when
1534 one already exists on a plt call stub. Put stub type in the stub
1536 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1538 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1539 reloc_count in stub sections. Adjust relbrlt test.
1540 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1541 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1542 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1543 for relocs against discarded symbols. Fix comments.
1545 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1547 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1548 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1550 (map_sections_to_segments): ... here. Use it. Assign a file
1551 position to the .dynamic section if it is not loadable, but part
1552 of the PT_DYNAMIC segment.
1553 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1554 offsets, not VMAs, for the BPABI. Do not fill in the header in
1555 the .got.plt section for the BPABI.
1556 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1558 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1560 2004-09-06 Nick Clifton <nickc@redhat.com>
1562 * elflink.c (elf_link_add_object_symbols): Set the error code to
1563 bfd_error_wrong_format when the input format does not match the
1566 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1568 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1569 (ppc64_elf_check_directives): ..here.
1570 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1571 before accessing ppc64_elf_tdata.
1572 (ppc64_elf_finish_dynamic_sections): And here too.
1574 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1576 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1578 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1580 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1581 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1582 (bfd_elf32_littlearm_symbian_vec): Likewise.
1583 * configure: Regenerated.
1584 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1585 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1586 (PLT_ENTRY_SIZE): Likewise.
1587 (bfd_vma_elf32_arm_symbian_plt_entry): New
1589 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1591 (create_got_section): Don't create sections when generating BPABI
1593 (elf32_arm_create_dynamic_sections): Tidy.
1594 (elf32_arm_link_hash_table_create): Set plt_header_size,
1595 plt_entry_size, and symbian_p.
1596 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1597 generating BPABI objects.
1598 (allocate_dynrelocs): Use htab->plt_header_size, not
1599 PLT_HEADER_SIZE. Do not add to .got.plt when
1600 generating BPABI objects.
1601 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1602 * elfarm-nabi.c: Add SymbianOS target vectors.
1603 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1604 (_bfd_elf_link_create_dynamic_sections): Likewise.
1605 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1606 (elfNN_bed): Use it.
1607 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1608 (bfd_elf32_littlearm_symbian_vec): Likewise.
1609 (_bfd_target_vector): Add them.
1611 2004-09-03 Nick Clifton <nickc@redhat.com>
1614 * coffcode.h (handle_COMDAT): Replace abort with an warning
1615 message and allow the scan to continue.
1617 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1619 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1620 in when reading relocs, not our sorted syms. Remove unnecessary
1623 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1625 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1627 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1629 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1630 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1631 replace uses of *_alias with *_noncanonical.
1632 * aclocal.m4: Rebuild with aclocal 1.4p6.
1633 * Makefile.in: Rebuild with automake 1.4p6.
1634 * doc/Makefile.in: Rebuild with automake 1.4p6.
1635 * configure.in: Autoupdate with autoupdate 2.59.
1636 * config.in: Regenerate with autoheader 2.59.
1637 * configure: Regnerate with autoconf 2.59.
1639 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1641 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1642 symbol pointer arrays before modifying.
1644 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1646 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1647 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1648 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1649 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1650 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1651 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1652 Use both symbol tables on non-relocatable objects. Use a common
1653 error exit. Fix "mid" warning.
1654 * libbfd.h: Regenerate.
1655 * bfd-in2.h: Regenerate.
1657 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1659 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1661 (struct sfpr_def_parms): Save some space.
1662 (sfpr_define): Here too.
1664 * elf64-ppc.c (compare_symbols): Put section syms first.
1665 (sym_exists_at): New function.
1666 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1667 points only for relocatable files. Use .opd section contents
1668 otherwise. Generally clean up the code.
1670 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1672 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1673 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1674 (struct sfpr_def_parms): New.
1675 (sfpr_define): New function.
1676 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1677 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1678 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1679 (savefpr1_tail, restfpr1_tail): New functions.
1680 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1681 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1682 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1683 code. Define all ABI mandated _save and _rest functions.
1685 2004-08-26 Paul Brook <paul@codesourcery.com>
1687 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1689 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1691 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1694 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1696 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1697 that pcrel correction is applied for R_386_PC32.
1699 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1701 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1702 for R_386_32 and R_386_PC32 relocs against symbols defined in
1705 2004-08-25 Dmitry Diky <diwil@spec.ru>
1707 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1708 Add new relocations.
1709 * bfd-in2.h: Regenerate.
1710 * libbfd.h: Regenerate.
1711 * elf32-msp430.c: Clean-up code.
1712 (elf_msp430_howto_table): Add new relocation entries.
1713 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1714 (msp430_elf_relax_section): New function.
1715 (msp430_elf_relax_delete_bytes): New function.
1716 (msp430_elf_symbol_address_p): New function.
1718 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1720 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1721 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1723 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1725 * elflink.c (_bfd_elf_section_already_linked): Handle
1726 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1728 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1730 * config.bfd (arm*-*-symbianelf*): New target.
1731 (arm*-*-eabi*): Likewise.
1733 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1735 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1736 "struct ppc_link_hash_entry *".
1737 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1738 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1740 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1742 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1743 entries (where fd_aux overlaps next entry's fd_func).
1744 Add non_overlapping argument, use it.
1745 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1746 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1747 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1748 as indexes into opd_sym_map/opd_adjust array.
1749 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1751 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1753 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1754 if we can look up their function descriptor in a regular file.
1756 2004-08-18 Nick Clifton <nickc@redhat.com>
1759 * cofflink.c (coff_link_add_symbols): Check that the comdat
1760 pointer in the coff_section_data structure has been initialised
1763 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1766 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1767 changing bfd_link_hash_undefined to bfd_link_hash_new.
1769 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1771 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1773 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1774 (synthetic_opd, synthetic_relocatable): New variables.
1775 (compare_symbols, compare_relocs): New helper routines.
1776 (ppc64_elf_get_synthetic_symtab): New function.
1777 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1779 * bfd-in2.h: Regenerated.
1780 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1781 to relsyms. Return 0 if abfd is relocatable.
1783 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1785 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1787 2004-08-17 Nick Clifton <nickc@redhat.com>
1789 * (is_arm_mapping_symbol_name): New function - return true
1790 when a symbol name matches the requirements for an ARM mapping
1792 (arm_elf_find_function): New function based on
1793 elf_find_function in elf.c but skipping ARM mapping symbols
1794 and including thumb function symbols.
1795 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1796 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1798 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1800 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1801 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1802 (ppc64_elf_brtaken_reloc): Here too.
1804 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1806 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1808 (ppc64_elf_check_directives): Check that we have the right hash
1809 table before proceeding.
1811 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1813 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1814 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1815 the sections that will be discarded.
1817 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1819 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1821 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1823 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1824 free space available.
1826 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1828 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1829 occurrences with bfd_byte * thoughout file.
1831 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1832 (xcoff_write_armap_big): Likewise.
1833 (xcoff_write_archive_contents_old): Likewise.
1834 (xcoff_write_archive_contents_big): Likewise.
1836 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1838 2004-08-13 Nick Clifton <nickc@redhat.com>
1840 * elf32-arm.h: Convert to ISO C90.
1842 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1845 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1848 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1850 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1851 (bfd_archive_filename, bfd_get_section_ident): Delete.
1852 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1853 bfd_archive_filename.
1854 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1855 to warn about symbols in discarded sections. Use _bfd_error_handler.
1856 * aout-adobe.c (aout_adobe_callback): See below.
1857 * aout-cris.c (swap_ext_reloc_in): ..
1858 * coff-arm.c (find_thumb_glue, find_arm_glue,
1859 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1860 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1861 coff_arm_copy_private_bfd_data): ..
1862 * coff-i860.c (i860_reloc_processing): ..
1863 * coff-mcore.c (mcore_coff_unsupported_reloc,
1864 coff_mcore_relocate_section): ..
1865 * coff-ppc.c (coff_ppc_relocate_section): ..
1866 * coff-rs6000.c (xcoff_create_csect_from_smclas
1867 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1868 sh_swap_insns, sh_relocate_section): ..
1869 * coff-tic54x.c (tic54x_reloc_processing): ..
1870 * coff-tic80.c (coff_tic80_relocate_section): ..
1871 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1872 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1873 coff_slurp_symbol_table, coff_classify_symbol,
1874 coff_slurp_reloc_table): ..
1875 * coffgen.c (_bfd_coff_read_string_table): ..
1876 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1877 _bfd_coff_generic_relocate_section): ..
1878 * cpu-arm.c (bfd_arm_merge_machines): ..
1879 * cpu-sh.c (sh_merge_bfd_arch): ..
1880 * elf-hppa.h (elf_hppa_relocate_section): ..
1881 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1882 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1883 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1884 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1885 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1886 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1887 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1888 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1889 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1890 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1891 cris_elf_merge_private_bfd_data
1892 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1893 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1894 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1895 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1896 elf32_hppa_relocate_section): ..
1897 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1898 i370_elf_check_relocs, i370_elf_relocate_section): ..
1899 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1900 elf_i386_relocate_section): ..
1901 * elf32-m32r.c (m32r_elf_relocate_section,
1902 m32r_elf_merge_private_bfd_data): ..
1903 * elf32-m68hc1x.c (m68hc12_add_stub,
1904 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1905 * elf32-m68k.c (elf_m68k_relocate_section): ..
1906 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1907 mcore_elf_relocate_section): ..
1908 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1909 ppc_elf_check_relocs, ppc_elf_relocate_section,
1910 ppc_elf_begin_write_processing): ..
1911 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1912 elf_s390_relocate_section): ..
1913 * elf32-sh-symbian.c (sh_symbian_import_as,
1914 sh_symbian_process_embedded_commands,
1915 sh_symbian_relocate_section): ..
1916 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1917 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1918 sh_elf_merge_private_data): ..
1919 * elf32-sparc.c (elf32_sparc_check_relocs,
1920 elf32_sparc_relocate_section,
1921 elf32_sparc_merge_private_bfd_data): ..
1922 * elf32-v850.c (v850_elf_check_relocs,
1923 v850_elf_merge_private_bfd_data): ..
1924 * elf32-xtensa.c (elf_xtensa_check_relocs,
1925 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1926 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1927 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1928 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1929 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1930 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1931 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1932 ppc64_elf_relocate_section): ..
1933 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1934 elf_s390_relocate_section): ..
1935 * elf64-sh64.c (sh_elf64_relocate_section): ..
1936 * elf64-sparc.c (sparc64_elf_check_relocs,
1937 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1938 sparc64_elf_merge_private_bfd_data): ..
1939 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1940 elf64_x86_64_relocate_section): ..
1941 * elflink.c (_bfd_elf_add_default_symbol,
1942 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1943 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1944 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1945 elf_get_linked_section_vma, elf_fixup_link_order,
1946 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1947 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1948 * elfxx-ia64.c (elfNN_ia64_relax_section,
1949 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1950 * elfxx-mips.c (mips_elf_perform_relocation,
1951 _bfd_mips_elf_check_relocs,
1952 _bfd_mips_elf_merge_private_bfd_data): ..
1953 * ieee.c (ieee_slurp_external_symbols): ..
1954 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1955 * libbfd.c (_bfd_generic_verify_endian_match): ..
1956 * linker.c (_bfd_generic_link_add_one_symbol,
1957 _bfd_generic_section_already_linked): ..
1958 * pdp11.c (translate_to_native_sym_flags): ..
1959 * pe-mips.c (coff_pe_mips_relocate_section): ..
1960 * peicode.h (pe_ILF_build_a_bfd): ..
1961 * srec.c (srec_bad_byte): ..
1962 * stabs.c (_bfd_link_section_stabs): ..
1963 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1964 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1965 with corresponding %B and %A in _bfd_error_handler format string.
1966 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1967 calls to use %A and %B. Fix "against symbol .. from section" and
1968 similar error messages. Combine multiple _bfd_error_handler calls
1969 where they were separated due to bfd_archive_filename deficiencies.
1970 * bfd-in2.h: Regenerate.
1972 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1974 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1977 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1979 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1980 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1981 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1983 (link_hash_newfunc): Init was_undefined.
1984 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1985 Use undefweak instead.
1986 (ppc64_elf_check_directives): Fix undefs chain.
1987 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1989 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1990 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1991 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1993 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1995 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1996 error, test input_section flags rather than sec.
1998 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2000 * elf-bfd.h (struct elf_backend_data): Add
2001 elf_backend_archive_symbol_lookup.
2002 (_bfd_elf_archive_symbol_lookup): Declare.
2003 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2004 (elf_link_add_archive_symbols): ..extracted from here. Call the
2006 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2007 (elfNN_bed): Init new field.
2008 * elf64-ppc.c (elf_backend_check_directives): Define.
2009 (elf_backend_archive_symbol_lookup): Define.
2010 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2011 a ppc_link_hash_entry pointer.
2013 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2014 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2015 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2016 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2017 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2018 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2019 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2022 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2024 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2025 (ppc64_elf_add_symbol_hook): Test for NULL section.
2026 (get_sym_h): Formatting.
2027 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2030 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2031 long branch stubs with code handling plt and r2off branch stubs.
2033 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2035 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2036 * elflink.c (elf_link_input_bfd): Formatting.
2037 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2039 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2040 (link_hash_newfunc): Don't set it.
2041 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2042 (ppc64_elf_mark_entry_syms): Delete.
2043 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2044 sections. Use get_opd_info.
2045 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2047 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2049 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2051 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2052 (func_desc_adjust): Don't set have_undefweak.
2053 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2054 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2056 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2057 "struct ppc_link_hash_entry *". Adjust all references.
2058 (ppc64_elf_hide_symbol): Correct a comment.
2060 * elf64-ppc.c (get_opd_info): New function.
2061 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2062 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2063 before calling get_fdh. Test fdh rather than h before dereferencing
2064 fdh. Mark removed symbols in opd_adjust.
2065 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2066 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2068 (ppc64_elf_output_symbol_hook): Likewise.
2070 2004-08-06 Paul Brook <paul@codesourcery.com>
2072 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2073 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2074 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2075 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2076 and BFD_RELOC_ARM_SBREL32.
2077 * bfd-in2.h, bbfd.h: Regenerate.
2079 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2081 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2082 the dynamic link symbol actually in use.
2084 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2086 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2088 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2089 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2091 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2092 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2094 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2095 Nick Clifton <nickc@redhat.com>
2098 * bfd.c (_bfd_default_error_handler): Make it global.
2100 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2102 * elf.c (assign_section_numbers): Cope gracefully with sections
2103 which have SHF_LINK_ORDER set but no sh_link set up.
2104 * elflink.c (elf_get_linked_section_vma): Likewise.
2106 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2109 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2110 Set it to _bfd_default_error_handler.
2111 (elfNN_bed): Add elf_backend_link_order_error_handler.
2113 * libbfd-in.h (_bfd_default_error_handler): New.
2115 * libbfd.h: Regenerated.
2117 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2119 * archures.c (bfd_mach_sparc_64bit_p): Define.
2120 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2121 * bfd-in2.h: Rebuilt.
2123 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2125 Introduce SH2a support.
2126 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2127 * archures.c (bfd_mach_sh2a_nofpu): New.
2128 * bfd-in2.h: Rebuilt.
2129 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2130 (arch_info_struct): Add sh2a_nofpu.
2131 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2132 2003-12-29 DJ Delorie <dj@redhat.com>
2133 * reloc.c: Add relocs for sh2a.
2134 * bfd-in2.h: Regenerate.
2135 * libbfd.hh: Regenerate.
2136 2003-12-01 Michael Snyder <msnyder@redhat.com>
2137 * archures.c (bfd_mach_sh2a): New.
2138 * bfd-in2.h: Rebuilt.
2139 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2141 (arch_info_struct): Add sh2a.
2142 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2144 2004-07-28 Nick Clifton <nickc@redhat.com>
2145 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2148 * som.c (setup_sections): Improve estimation of space sizes in
2149 relocatable objects.
2151 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2152 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2153 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2155 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2156 * configure: Regenerate.
2157 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2158 case that accepts OSABI=NetBSD and OSABI=SysV.
2159 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2160 the base of .got or .data (if .got does not exist).
2161 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2163 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2164 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2165 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2166 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2168 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2171 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2172 (elf_sec_group): Defined.
2173 (bfd_elf_match_symbols_in_sections): New prototype.
2174 (_bfd_elf_setup_group_pointers): Likewise.
2176 * elf.c (bfd_elf_discard_group): Abort.
2177 (bfd_elf_set_group_contents): Also include relocation sections.
2178 Remove zero-fill for ld -r.
2179 (_bfd_elf_setup_group_pointers): New function.
2180 (elf_sort_elf_symbol): Likewise.
2181 (elf_sym_name_compare): Likewise.
2182 (bfd_elf_match_symbols_in_sections): Likewise.
2184 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2186 * elflink.c (match_group_member): New.
2187 (elf_link_input_bfd): Check group member for discarded section.
2188 (try_match_symbols_in_sections): New function.
2189 (already_linked): Likewise.
2190 (_bfd_elf_section_already_linked): Support mixing comdat group
2191 and linkonce section.
2193 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2194 * linker.c (bfd_section_already_linked_table_traverse): New.
2196 * libbfd.h: Regenerated.
2198 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2200 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2201 BFD_RELOC_CRX_SWITCH32.
2202 * bfd-in2.h: Regenerate.
2203 * libbfd.h: Regenerate.
2204 * elf32-crx.c: Support relocation/relaxation of
2205 BFD_RELOC_CRX_SWITCH* types.
2207 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2209 * elf64-ppc.c: Correct "Linker stubs" comment.
2211 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2213 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2215 (elf_linked_to_section): New.
2217 * elf.c (assign_section_numbers): Set up sh_link for
2220 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2221 to sh_link for SHT_IA_64_UNWIND sections.
2223 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2225 * elflink.c (elf_fixup_link_order): Add _() to error message.
2227 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2229 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2232 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2234 * aout-adobe.c (aout_32_section_already_linked): Defined.
2235 * aout-target.h (MY_section_already_linked): Likewise.
2236 * aout-tic30.c (MY_section_already_linked): Likewise.
2237 * binary.c (binary_section_already_linked): Likewise.
2238 * bout.c (b_out_section_already_linked): Likewise.
2239 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2240 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2241 * coffcode.h (coff_section_already_linked): Likewise.
2242 * i386msdos.c (msdos_section_already_linked): Likewise.
2243 * i386os9k.c (os9k_section_already_linked): Likewise.
2244 * ieee.c (ieee_section_already_linked): Likewise.
2245 * ihex.c (ihex_section_already_linked): Likewise.
2246 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2247 * mmo.c (mmo_section_already_linked): Likewise.
2248 * nlm-target.h (nlm_section_already_linked): Likewise.
2249 * oasys.c (oasys_section_already_linked): Likewise.
2250 * pef.c (bfd_pef_section_already_linked): Likewise.
2251 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2252 * som.c (som_bfd_discard_group): Likewise.
2253 * srec.c (srec_section_already_linked): Likewise.
2254 * tekhex.c (tekhex_section_already_linked): Likewise.
2255 * versados.c (versados_section_already_linked): Likewise.
2256 * vms.c (vms_section_already_linked): Likewise.
2257 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2258 * xsym.c (bfd_sym_section_already_linked): Likewise.
2260 * bfd-in.h (bfd_section_already_linked_table_init): New.
2261 (bfd_section_already_linked_table_free): Likewise.
2263 * coff-rs6000.c (rs6000coff_vec): Add
2264 _bfd_generic_section_already_linked.
2265 (pmac_xcoff_vec): Likewise.
2266 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2267 (aix5coff64_vec): Likewise.
2269 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2270 * elflink.c (_bfd_elf_section_already_linked): New function.
2272 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2274 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2275 (_bfd_generic_section_already_linked): New.
2276 (bfd_section_already_linked_hash_entry): Likewise.
2277 (bfd_section_already_linked): Likewise.
2278 (bfd_section_already_linked_table_lookup): Likewise.
2279 (bfd_section_already_linked_table_insert): Likewise.
2281 * linker.c (bfd_section_already_linked): New.
2282 (_bfd_section_already_linked_table): Likewise.
2283 (bfd_section_already_linked_table_lookup): Likewise.
2284 (bfd_section_already_linked_table_insert): Likewise.
2285 (already_linked_newfunc): Likewise.
2286 (bfd_section_already_linked_table_init): Likewise.
2287 (bfd_section_already_linked_table_free): Likewise.
2288 (_bfd_generic_section_already_linked): Likewise.
2290 * section.c (bfd_section): Remove comdat.
2291 (bfd_comdat_info): Moved to ...
2292 * bfd-in.h (coff_comdat_info): Here.
2293 (bfd_coff_get_comdat_section): New.
2294 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2295 * libcoff-in.h (coff_section_tdata): Add comdat.
2296 * coffcode.h (handle_COMDAT): Updated.
2297 * cofflink.c (coff_link_add_symbols): Likewise.
2298 * ecoff.c (bfd_debug_section): Likewise.
2300 * targets.c (bfd_target): Add _section_already_linked.
2301 (BFD_JUMP_TABLE_LINK): Updated.
2303 * bfd-in2.h: Regenerated.
2304 * libbfd.h: Likewise.
2305 * libcoff.h: Likewise.
2307 2003-07-21 Paul Brook <paul@codesourcery.com>
2309 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2310 elf_fixup_link_order): New functions.
2311 (bfd_elf_final_link): Call elf_fixup_link_order.
2313 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2315 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2316 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2318 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2319 _bfd_elf_symbol_refs_local_p.
2320 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2323 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2325 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2327 (bfd_elf_get_dyn_lib_class): New prototype.
2328 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2330 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2331 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2332 entry is needed. Issue an error if a DT_NEEDED entry is needed
2333 for a file marked DYN_NO_NEEDED.
2334 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2337 * bfd-in2.h: Regenerated.
2339 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2341 * elflink.c (elf_section_complain_discarded): Don't complain in
2344 2004-07-10 James E Wilson <wilson@specifixinc.com>
2346 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2347 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2348 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2349 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2351 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2352 bfd_put_64 to bfd_putl64.
2353 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2355 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2358 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2359 .init/.fini sections when trying to relax it.
2361 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2363 * elf.c (assign_file_positions_for_segments): Make sure the
2364 .dynamic section is the first section in the PT_DYNAMIC segment.
2366 2004-07-09 Nick Clifton <nickc@redhat.com>
2368 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2369 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2370 sh_elf_get_flags_from_mach functions so that they do not conflict
2371 when this target is built with other sh-elf targets.
2372 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2373 suppression of this function.
2374 (sh_elf_find_flags): Likewise.
2376 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2378 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2379 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2380 (BFD32_BACKENDS): Add elf32-crx.lo.
2381 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2382 (cpu-crx.lo): New target.
2383 (elf32-crx.lo): New target.
2384 * Makefile.in: Regenerate.
2385 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2386 (bfd_archures_list): Add bfd_crx_arch.
2387 * bfd-in2.h: Regenerate.
2388 * config.bfd: Handle crx-*-elf*, crx*.
2389 * configure.in: Handle bfd_elf32_crx_vec.
2390 * configure: Regenerate.
2391 * cpu-crx.c: New file.
2392 * elf32-crx.c: Likewise.
2393 * libbfd.h: Regenerate.
2394 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2395 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2396 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2397 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2398 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2399 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2400 * targets.c (bfd_elf32_crx_vec): Declare.
2401 (bfd_target_vector): Add bfd_elf32_crx_vec.
2403 2004-07-06 Nick Clifton <nickc@redhat.com>
2405 * config.bfd: Add sh-symbian-elf target.
2406 * configure.in: Add bfd_elf32_shl_symbian_vec.
2407 * configure: Regenerate.
2408 * elf-bfd.h (struct elf_backend_data): Add new field
2410 * elflink.c (elf_link_add_object_symbols): Invoke the
2411 check_directives function, if defined.
2412 * elfxx-target.h: Provide a default, NULL definition for
2414 * targets.c: Add bfd_elf32_shl_symbian_vec.
2415 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2417 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2418 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2419 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2420 not already been defined.
2421 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2422 * sh-symbian.c: New file. Provide functions to support the
2423 * sh-symbian-elf target.
2424 * Makefile.am: Add elf32-sh-symbian.c
2425 * Makefile.in: Regenerate.
2427 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2429 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2430 * Makefile.am: Ran make dep-am.
2431 * Makefile.in: Ran make dep-in.
2433 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2435 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2438 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2440 * config.bfd: Add want64 to configuration target s390-*-linux*.
2442 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2444 * bfd.c (bfd_get_section_ident): New.
2446 * elflink.c (elf_link_read_relocs_from_section): Call
2447 bfd_get_section_ident to identify the section when reporting
2449 (_bfd_elf_link_output_relocs): Likewise.
2450 (elf_link_output_extsym): Likewise.
2451 (elf_link_input_bfd): Likewise.
2452 (bfd_elf_gc_record_vtinherit): Likewise.
2454 * bfd-in2.h: Regenerated.
2456 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2457 Nick Clifton <nickc@redhat.com>
2460 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2461 of section symbols to mips_elf_sort_hash_table ().
2463 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2465 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2467 (elf_section_complain_discarded): New function. Handle
2468 .gcc_except_table too.
2469 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2470 in discarded sections.
2471 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2473 2004-06-30 James E Wilson <wilson@specifixinc.com>
2475 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2476 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2478 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2481 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2482 local references to discarded sections and report their
2485 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2487 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2488 sec_info_type, test section name instead.
2490 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2493 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2494 in .init/.fini sections.
2496 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2498 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2499 bfd_get_section_limit.
2501 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2503 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2504 output section size.
2506 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2508 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2510 (mmix_elf_perform_relocation): Adjust for above change.
2511 (mmix_elf_relocate_section): Likewise.
2512 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2513 (mmix_elf_get_section_contents): Delete.
2514 (bfd_elf64_get_section_contents): Delete.
2515 (mmix_elf_relocate_section): Zero stub area.
2516 * linker.c (default_indirect_link_order): Alloc max of section size
2518 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2519 * section.c (bfd_malloc_and_get_section): Likewise.
2520 (struct bfd_section): Update rawsize comment.
2521 * bfd-in2.h: Regenerate.
2523 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2525 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2527 * bfd-in.h (bfd_get_section_limit): Define.
2528 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2529 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2530 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2531 * coff-arm.c (coff_arm_relocate_section): Likewise.
2532 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2533 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2534 (bfd_ns32k_final_link_relocate): Likewise.
2535 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2536 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2537 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2538 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2539 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2540 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2541 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2542 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2543 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2544 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2545 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2546 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2547 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2548 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2549 * elf32-v850.c (v850_elf_reloc): Likewise.
2550 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2551 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2552 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2553 * elf64-mips.c (mips_elf64_gprel32_reloc)
2554 (mips16_gprel_reloc): Likewise.
2555 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2556 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2557 * elf64-sparc.c (init_insn_reloc): Likewise.
2558 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2559 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2560 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2561 (_bfd_mips_elf_generic_reloc): Likewise.
2562 * bfd-in2.h: Regenerate.
2564 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2566 * bfd-in.h (struct stab_info): Move from stabs.c.
2567 * stabs.c (struct stab_link_includes_table): Delete.
2568 (stab_link_includes_lookup): Delete.
2569 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2570 level of indirection from sinfo parm.
2571 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2572 stabstr section. Adjust hash table accesses.
2573 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2574 alloc. Adjust stab_info test.
2575 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2576 (_bfd_coff_final_link): Adjust stab_info test.
2577 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2578 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2580 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2581 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2582 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2583 stabstr section. Adjust stab_info test.
2584 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2585 (_bfd_write_stab_strings): Adjust prototypes.
2586 * libbfd.h: Regenerate.
2587 * libcoff.h: Regenerate.
2588 * bfd-in2.h: Regenerate.
2590 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2592 From Miod Vallat <miod@online.fr>:
2593 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2595 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2597 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2598 (struct elf32_mn10300_link_hash_entry): Remove
2599 pcrel_relocs_copied.
2600 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2601 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2602 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2603 and gotoff relocations if the symbol doesn't bind locally. Use
2604 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2605 relocation for PCREL32.
2606 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2607 to test whether a symbol binds locally.
2608 (elf32_mn10300_link_hash_newfunc): Don't initialize
2609 pcrel_relocs_copied.
2610 (_bfd_mn10300_elf_discard_copies): Delete.
2611 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2613 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2615 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2617 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2619 * som.c (som_set_reloc_info): Correct small typo.
2621 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2623 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2624 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2625 (m32r_elf_gcsweep_hook): Likewise.
2626 (m32r_elf_check_relocs): Likewise.
2627 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2628 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2629 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2630 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2631 * bfd-in2.h: Regenerated.
2632 * libbfd.h: Regenerated.
2634 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2636 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2638 (elf64_x86_64_relocate_section): Issue an error for
2639 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2640 against global symbols when building shared library.
2642 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2644 * section.c (struct sec): Rename "_cooked_size" to "size".
2645 Rename "_raw_size" to "rawsize".
2646 (STD_SECTION): Adjust comments.
2647 (bfd_set_section_size, bfd_get_section_contents): Use size.
2648 (bfd_malloc_and_get_section): New function.
2649 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2650 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2651 Correctly free reloc and contents memory.
2652 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2653 and fake CIE now that we can shink section size to zero.
2654 (_bfd_elf_write_section_eh_frame): Likewise..
2655 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2656 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2657 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2658 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2659 unneeded indirection.
2660 * elf.c (_bfd_elf_section_offset): .. and update call.
2661 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2662 * libbfd.h: Regenerate.
2663 * bfd-in2.h: Regenerate.
2665 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2666 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2667 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2668 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2669 Similarly use "rawsize", if non-zero, in reloc functions to validate
2670 reloc addresses. Use new bfd_malloc_and_get_section in most places
2671 where bfd_get_section_contents was called. Expand all occurrences of
2672 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2673 grok_prstatus and similar functions to "size".
2674 * aix386-core.c (aix386_core_file_p): ..
2675 * aix5ppc-core.c (xcoff64_core_p): ..
2676 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2677 aout_adobe_set_section_contents): ..
2678 * aout-target.h (callback): ..
2679 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2680 MY_bfd_final_link): ..
2681 * aoutf1.h (sunos4_core_file_p): ..
2682 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2683 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2684 final_link, aout_link_input_section): ..
2685 * binary.c (binary_object_p, binary_canonicalize_symtab,
2686 binary_set_section_contents): ..
2687 * bout.c (b_out_callback, b_out_write_object_contents,
2688 b_out_set_section_contents, b_out_bfd_relax_section,
2689 b_out_bfd_get_relocated_section_contents): ..
2690 * cisco-core.c (cisco_core_file_validate): ..
2691 * coff-alpha.c (alpha_ecoff_object_p,
2692 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2693 * coff-arm.c (coff_arm_relocate_section,
2694 bfd_arm_allocate_interworking_sections): ..
2695 * coff-h8300.c (h8300_reloc16_extra_cases,
2696 h8300_bfd_link_add_symbols): ..
2697 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2698 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2699 ppc_bfd_coff_final_link): ..
2700 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2701 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2702 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2703 * coff64-rs6000.c (xcoff64_write_object_contents,
2704 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2705 * coffcode.h (coff_compute_section_file_positions,
2706 coff_write_object_contents): ..
2707 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2708 coff_section_symbol, build_debug_section): ..
2709 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2710 process_embedded_commands, _bfd_coff_link_input_bfd,
2711 _bfd_coff_write_global_sym): ..
2712 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2713 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2714 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2715 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2716 _bfd_dwarf2_find_nearest_line): ..
2717 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2718 ecoff_compute_section_file_positions,
2719 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2720 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2721 _bfd_elf_discard_section_eh_frame_hdr,
2722 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2723 _bfd_elf_write_section_eh_frame,
2724 _bfd_elf_write_section_eh_frame_hdr): ..
2725 * elf-hppa.h (elf_hppa_sort_unwind): ..
2726 * elf-m10200.c (mn10200_elf_relax_section,
2727 mn10200_elf_relax_delete_bytes,
2728 mn10200_elf_get_relocated_section_contents): ..
2729 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2730 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2731 mn10300_elf_relax_delete_bytes,
2732 mn10300_elf_get_relocated_section_contents,
2733 _bfd_mn10300_elf_adjust_dynamic_symbol,
2734 _bfd_mn10300_elf_discard_copies,
2735 _bfd_mn10300_elf_size_dynamic_sections,
2736 _bfd_mn10300_elf_finish_dynamic_sections): ..
2737 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2738 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2739 bfd_elf_set_group_contents, map_sections_to_segments,
2740 elf_sort_sections, assign_file_positions_for_segments,
2741 SECTION_SIZE, copy_private_bfd_data,
2742 _bfd_elf_get_dynamic_reloc_upper_bound,
2743 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2744 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2745 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2746 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2747 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2748 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2749 bfd_elf32_arm_process_before_allocation,
2750 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2751 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2752 elf32_arm_write_section): ..
2753 * elf32-cris.c (cris_elf_grok_prstatus,
2754 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2755 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2756 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2757 elf_cris_discard_excess_dso_dynamics,
2758 elf_cris_discard_excess_program_dynamics): ..
2759 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2760 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2761 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2762 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2763 elf32_frvfdpic_size_dynamic_sections,
2764 elf32_frvfdpic_modify_segment_map,
2765 elf32_frvfdpic_finish_dynamic_sections): ..
2766 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2767 elf32_h8_get_relocated_section_contents): ..
2768 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2769 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2770 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2771 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2772 elf32_hppa_finish_dynamic_sections): ..
2773 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2774 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2775 i370_elf_finish_dynamic_sections): ..
2776 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2777 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2778 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2779 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2780 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2781 * elf32-ip2k.c (ip2k_is_switch_table_128,
2782 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2783 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2784 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2785 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2786 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2787 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2788 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2789 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2790 m32r_elf_get_relocated_section_contents): ..
2791 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2792 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2793 m68hc11_elf_relax_delete_bytes): ..
2794 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2795 m68hc12_elf_size_one_stub): ..
2796 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2797 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2798 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2799 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2800 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2801 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2802 elf32_mips_grok_prstatus): ..
2803 * elf32-or32.c (or32_elf_consth_reloc): ..
2804 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2805 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2806 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2807 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2808 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2809 ppc_elf_final_write_processing): ..
2810 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2811 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2812 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2813 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2814 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2815 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2816 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2817 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2818 * elf32-sh64-com.c (sh64_address_in_cranges,
2819 sh64_get_contents_type): ..
2820 * elf32-sh64.c (sh64_find_section_for_address,
2821 sh64_elf_final_write_processing): ..
2822 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2823 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2824 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2825 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2826 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2827 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2828 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2829 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2830 elf_vax_finish_dynamic_sections): ..
2831 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2832 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2833 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2834 xstormy16_elf_finish_dynamic_sections): ..
2835 * elf32-xtensa.c (xtensa_read_table_entries,
2836 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2837 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2838 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2839 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2840 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2841 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2842 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2843 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2844 xtensa_callback_required_dependence): ..
2845 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2846 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2847 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2848 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2849 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2850 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2851 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2852 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2853 * elf64-hppa.c (allocate_dynrel_entries,
2854 elf64_hppa_size_dynamic_sections,
2855 elf64_hppa_finish_dynamic_sections): ..
2856 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2857 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2858 elf64_mips_grok_prstatus): ..
2859 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2860 mmix_elf_relocate_section, mmix_elf_final_link,
2861 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2862 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2863 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2864 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2865 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2866 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2867 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2868 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2869 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2870 ppc64_elf_finish_dynamic_sections): ..
2871 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2872 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2873 elf_s390_finish_dynamic_sections): ..
2874 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2875 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2876 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2877 sh64_elf64_finish_dynamic_sections): ..
2878 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2879 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2880 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2881 sparc64_elf_finish_dynamic_symbol,
2882 sparc64_elf_finish_dynamic_sections): ..
2883 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2884 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2885 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2886 elf64_x86_64_finish_dynamic_sections): ..
2887 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2888 * elfcode.h (elf_slurp_reloc_table): ..
2889 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2890 elf_finalize_dynstr, elf_link_add_object_symbols,
2891 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2892 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2893 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2894 elf32_mips_grok_prstatus): ..
2895 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2896 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2897 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2898 elfNN_ia64_finish_dynamic_sections): ..
2899 * elfxx-mips.c (mips_elf_create_procedure_table,
2900 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2901 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2902 mips_elf_global_got_index, mips_elf_multi_got,
2903 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2904 mips_elf_allocate_dynamic_relocations,
2905 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2906 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2907 _bfd_mips_elf_always_size_sections,
2908 _bfd_mips_elf_size_dynamic_sections,
2909 _bfd_mips_elf_finish_dynamic_symbol,
2910 _bfd_mips_elf_finish_dynamic_sections,
2911 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2912 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2913 _bfd_elf_mips_get_relocated_section_contents,
2914 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2915 * hp300hpux.c (callback): ..
2916 * hppabsd-core.c (make_bfd_asection): ..
2917 * hpux-core.c (make_bfd_asection): ..
2918 * i386linux.c (linux_link_create_dynamic_sections,
2919 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2920 * i386msdos.c (msdos_write_object_contents): ..
2921 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2922 os9k_set_section_contents): ..
2923 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2924 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2925 ieee_write_section_part, do_with_relocs, do_as_repeat,
2926 do_without_relocs, ieee_write_debug_part, init_for_output,
2927 ieee_set_section_contents): ..
2928 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2929 * irix-core.c (do_sections, make_bfd_asection): ..
2930 * libaout.h (aout_section_merge_with_text_p): ..
2931 * libbfd.c (_bfd_generic_get_section_contents,
2932 _bfd_generic_get_section_contents_in_window): ..
2933 * linker.c (default_indirect_link_order): ..
2934 * lynx-core.c (make_bfd_asection): ..
2935 * m68klinux.c (linux_link_create_dynamic_sections,
2936 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2937 * mach-o.c (bfd_mach_o_make_bfd_section,
2938 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2939 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2940 bfd_mach_o_scan_read_segment): ..
2941 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2942 _bfd_merge_sections): ..
2943 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2944 mmo_map_set_sizes, mmo_canonicalize_symtab,
2945 mmo_internal_write_section, mmo_write_object_contents): ..
2946 * netbsd-core.c (netbsd_core_file_p): ..
2947 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2948 nlm_alpha_set_public_section): ..
2949 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2950 * nlm32-sparc.c (nlm_sparc_write_import): ..
2951 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2952 nlm_compute_section_file_positions): ..
2953 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2954 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2955 * opncls.c (get_debug_link_info): ..
2956 * osf-core.c (make_bfd_asection): ..
2957 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2958 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2959 final_link, aout_link_input_section): ..
2960 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2961 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2962 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2963 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2964 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2965 * ptrace-core.c (ptrace_unix_core_file_p): ..
2966 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2967 _bfd_final_link_relocate, bfd_generic_relax_section,
2968 bfd_generic_get_relocated_section_contents): ..
2969 * reloc16.c (bfd_coff_reloc16_relax_section,
2970 bfd_coff_reloc16_get_relocated_section_c): ..
2971 * riscix.c (riscix_some_aout_object_p): ..
2972 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2973 * sco5-core.c (make_bfd_asection): ..
2974 * simple.c (bfd_simple_get_relocated_section_contents): ..
2975 * som.c (som_object_setup, setup_sections, som_prep_headers,
2976 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2977 som_set_reloc_info, som_get_section_contents,
2978 som_bfd_link_split_section): ..
2979 * sparclinux.c (linux_link_create_dynamic_sections,
2980 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2981 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2982 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2983 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2984 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2985 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2986 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2987 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2988 sunos_finish_dynamic_link): ..
2989 * syms.c (_bfd_stab_section_find_nearest_line): ..
2990 * tekhex.c (first_phase, tekhex_set_section_contents,
2991 tekhex_write_object_contents): ..
2992 * trad-core.c (trad_unix_core_file_p): ..
2993 * versados.c (process_esd, process_otr, process_otr): ..
2994 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2995 * vms-misc.c (add_new_contents): ..
2996 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2997 * vms.c (vms_set_section_contents): ..
2998 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2999 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3000 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3001 * xsym.c (bfd_sym_scan): .. See above.
3003 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3005 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3006 calling _bfd_merged_section_offset only for section symbols.
3008 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3010 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3011 for handling SEC_MERGE symbols in relax_section.
3013 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3015 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3016 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3017 linked together. Mark the result as h8300sx code.
3019 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3021 * elf-bfd.h (struct elf_backend_data): Added
3022 elf_backend_omit_section_dynsym.
3023 (_bfd_elf_link_omit_section_dynsym): Declare.
3024 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3025 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3026 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3027 (_bfd_elf_link_renumber_dynsyms): ... this function.
3028 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3029 _bfd_elf_link_omit_section_dynsym).
3030 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3032 2004-06-21 Nick Clifton <nickc@redhat.com>
3034 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3037 2004-06-17 Jerome Guitton <guitton@gnat.com>
3039 * bfd-in.h (bfd_cache_close_all): New function declaration.
3040 * bfd-in2.h: Regenerate.
3041 * cache.c (bfd_cache_close_all): New function definition.
3043 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3045 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3047 * configure: Regenerate.
3049 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3051 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3052 the pre-existing section.
3054 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3056 * section.c (struct sec): Remove usused flags. Reorganize a little.
3057 (bfd_get_section_size_before_reloc): Delete.
3058 (bfd_get_section_size_after_reloc): Delete.
3059 (STD_SECTION): Update.
3060 (bfd_get_section_size_now): Delete.
3061 (bfd_set_section_contents): Don't referece reloc_done.
3062 (bfd_get_section_contents): Remove reloc_done comment.
3063 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3065 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3066 * ecoff.c (bfd_debug_section): Update initializer.
3067 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3068 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3069 * bfd-in.h (bfd_section_size): Expand.
3070 (bfd_get_section_size): New macro.
3071 * bfd-in2.h: Regenerate.
3072 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3073 bfd_get_section_size_before_reloc with bfd_get_section_size.
3074 * coffcode.h (coff_write_object_contents): Likewise.
3075 * coffgen.c (build_debug_section): Likewise.
3076 * dwarf1.c (parse_line_table): Likewise.
3077 (_bfd_dwarf1_find_nearest_line): Likewise.
3078 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3079 * i386msdos.c (msdos_write_object_contents): Likewise.
3080 * pdp11.c (squirt_out_relocs): Likewise.
3081 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3082 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3084 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3086 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3087 removal) with updated comment.
3088 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3090 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3091 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3093 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3095 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3096 overflow on branches to undefweaks.
3098 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3100 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3101 as ecoff_section_data() does not return a valid lvalue.
3103 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3105 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3106 (elf_link_add_object_symbols): Likewise.
3108 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3109 (elf_backend_reloc_type_class): New.
3111 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3113 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3115 * configure: Regenerate.
3117 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3119 From: Albert Chin-A-Young <china@thewrittenword.com>
3120 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3123 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3125 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3128 2004-05-28 DJ Delorie <dj@redhat.com>
3130 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3131 for linking, but otherwise adjust reloc for merged sections.
3133 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3135 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3136 _bfd_merged_section_offset for local symbols.
3138 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3140 * Makefile.am: Regenerate dependencies.
3141 * Makefile.in: Regenerate.
3142 * archures.c: Add bfd_mach_sh3_nommu .
3143 * bfd-in2.h: Regenerate.
3144 * cpu-sh.c: Add sh3-nommu architecture.
3145 (bfd_to_arch_table): Create new table.
3146 (sh_get_arch_from_bfd_mach): Create new function.
3147 (sh_get_arch_up_from_bfd_mach): Create new function.
3148 (sh_merge_bfd_arch): Create new function.
3149 * elf32-sh.c (sh_ef_bfd_table): Add table.
3150 (sh_elf_check_relocs): Replace switch statement with
3151 use of sh_ef_bfd_table .
3152 (sh_elf_get_flags_from_mach): Add new function.
3153 (sh_find_elf_flags): Likewise.
3154 (sh_elf_copy_private_data): Replace most of non-elf contents
3155 with a call to sh_merge_bfd_arch() .
3157 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3159 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3160 * Makefile.in: Regenerate.
3162 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3164 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3165 custom calling conventions for dynamic symbols.
3166 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3167 symbol if it's an alias to a global one.
3169 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3174 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3176 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3179 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3181 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3182 for SHT_GROUP sections.
3184 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3186 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3188 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3189 * merge.c: Formatting. Remove unnecessary casts. Expand
3190 bfd_get_section_alignment macro.
3191 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3192 use throughout file.
3193 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3194 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3195 section name to determine sinfo group, instead test output section
3197 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3198 _bfd_strip_section_from_output rather than just twiddling flags.
3199 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3200 (_bfd_merge_sections): Update prototype.
3201 * libbfd.h: Regenerate.
3203 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3205 * netbsd-core.c: Correctly indent section that sets architecture
3208 From Miod Vallat <miod@online.fr>:
3209 * m88kopenbsd.c: New file.
3210 * targets.c (m88k_openbsd_vec): New.
3211 * config.bfd: Add m88k-*-openbsd*.
3212 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3213 (m88kopenbsd_vec): New.
3214 * configure: Regenerate.
3215 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3216 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3218 * Makefile.in: Regenerate.
3219 * po/SRC-POTFILES.in: Regenerate.
3221 2004-05-24 Nick Clifton <nickc@redhat.com>
3223 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3224 introduced by hash table size patch.
3226 2004-05-22 Ben Elliston <bje@au.ibm.com>
3228 * configure.in (is_release): Remove.
3229 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3230 (AC_OUTPUT): Don't output bfdver.h from version.h.
3231 * configure: Regenerate.
3232 * Makefile.am (RELEASE): New variable.
3233 (bfdver.h): New target.
3234 * Makefile.in: Regenerate.
3235 * doc/Makefile.in: Likewise.
3237 2004-05-22 Ben Elliston <bje@au.ibm.com>
3239 * Makefile.am (config.status): Don't depend on version.h.
3240 * Makefile.in: Regenerate.
3242 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3244 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3245 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3246 * libbfd.h: Regenerate.
3247 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3248 (_bfd_elf_rel_local_sym): Likewise.
3249 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3250 (elf_link_input_bfd): Likewise.
3251 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3252 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3253 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3254 (elfNN_ia64_relocate_section): Likewise.
3256 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3258 * hash.c (bfd_default_hash_table_size): New variable.
3259 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3260 (bfd_hash_set_default_size): New function. Set the default size
3261 to a selected prime number close to the argument. Document new
3263 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3264 * bfd-in2.h: Regenerate.
3265 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3266 * Makefile.in: Regenerate.
3268 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3270 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3271 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3272 arm, m68k, m88k and hppa core files.
3274 2004-05-21 Nick Clifton <nickc@redhat.com>
3276 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3277 (bfd_bwrite): Likewise.
3278 (bfd_tell): Likewise.
3279 (bfd_flush): Likewise.
3280 (bfd_stat): Likewise.
3281 (bfd_seek): Likewise.
3282 (bfd_get_mtime): Likewise.
3283 (bfd_get_size): Likewise.
3285 2004-05-19 Ben Elliston <bje@au.ibm.com>
3287 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3289 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3291 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3292 (bfd_generic_openr_next_archived_file): Likewise.
3294 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3296 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3297 section names by inserting a new substring after .gnu.linkonce, except
3298 for .gnu.linkonce.t.* where the "t." is replaced.
3300 2004-05-17 Adam Nemet <anemet@lnxw.com>
3302 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3303 (m68-*-lynxos* case): Likewise.
3304 (powerpc-*-lyxnos* case): New case.
3305 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3307 2004-05-17 David Heine <dlheine@tensilica.com>
3309 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3310 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3311 * bfd.c (bfd_copy_private_header_data): Define.
3312 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3314 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3315 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3316 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3317 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3318 segments by calling copy_private_bfd_data.
3319 (_bfd_elf_copy_private_header_data): Define.
3320 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3321 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3322 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3323 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3324 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3325 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3326 * som.c (som_bfd_copy_private_header_data): Define.
3327 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3328 * vms.c (vms_bfd_copy_private_header_data): Define.
3329 * bfd-in2.h: Regenerate.
3330 * libbfd.h: Regenerate.
3332 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3334 * elfxx-mips.c (MINUS_TWO): Define.
3335 (mips_elf_higher, mips_elf_highest,
3336 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3337 some bfd_vma values.
3338 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3340 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3342 * som.c (log2): Rename to exact_log2. Adjust all callers.
3344 2004-05-13 Paul Brook <paul@codesourcery.com>
3346 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3347 dwarf3 format CIE entries. Remove comment about the size of the
3348 ra_column field. It is now correctly deduced.
3350 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3352 * config.bfd (or32-*-rtems*): Switch to elf.
3354 2004-05-13 Nick Clifton <nickc@redhat.com>
3356 * po/fr.po: Updated French translation.
3358 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3360 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3361 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3362 Adjust counting of last_local.
3363 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3364 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3365 created by the linker nor !SHF_ALLOC.
3367 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3368 DT_PLTGOT to the start of the .got.plt section instead of the
3369 .got output section. Set sh_entsize for .got section in addition
3371 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3372 is at sgot->output_section->vma.
3373 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3374 DT_PLTGOT to the start of the .got.plt section instead of the
3375 .got output section.
3376 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3377 is at sgot->output_section->vma. Set sh_entsize for .got section
3378 in addition to .got.plt.
3379 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3380 (bfd_section_from_phdr): Likewise.
3381 (map_sections_to_segments): Likewise.
3382 (assign_file_positions_for_segments): Likewise.
3383 (get_program_header_size): Likewise.
3384 * elflink.c (bfd_elf_size_dynamic_sections): Set
3385 elf_tdata (output_bfd)->relro from info->relro.
3386 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3388 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3390 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3391 a zero symndx for which we hadn't accounted a dynamic relocation.
3392 (_frvfdpic_add_rofixup): Likewise.
3394 2004-05-07 Brian Ford <ford@vss.fsi.com>
3395 DJ Delorie <dj@redhat.com>
3397 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3398 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3399 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3400 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3402 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3404 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3405 immediately if there's no link info.
3406 (elf32_frvfdpic_copy_private_bfd_data): New.
3407 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3409 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3411 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3412 filename argument is null; do not call strlen on a null pointer.
3414 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3416 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3419 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3421 * configure.in (bfd_elf32_frvfdpic_vec): New.
3422 * configure: Rebuilt.
3423 * targets.c (bfd_elf32_frvfdpic_vec): New.
3424 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3426 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3427 frvfdpic instead of frv. Rearrange elf-target macros such that
3428 the FDPIC-specific ones are only defined for this new target
3430 (bfd_elf32_frvfdpic_vec): Declare.
3432 (elf32_frv_relocate_section): Use it to enable segment checking
3433 and to control rofixup emission. Add output section vma to
3434 applied relocation in non-LOAD non-ALLOC sections. Use
3435 _bfd_error_handler for errors.
3436 (_frv_create_got_section): Create .rel.got and .rofixup only in
3437 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3439 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3440 (elf32_frvfdpic_modify_segment_map): Likewise.
3441 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3442 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3443 error message if we miscompute the rofixup size.
3444 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3445 (frvfdpic_elf_encode_eh_address): Likewise.
3446 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3447 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3448 relocs. Reject unknown relocation types.
3449 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3450 (frv_elf_merge_private_bfd_data): Likewise.
3451 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3452 0x4000 for newly-added elf32-frvfdpic.
3454 2004-05-05 Nick Clifton <nickc@redhat.com>
3457 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3458 returning NULL as most users of this function do not check its
3460 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3461 of bfd_cache_lookup().
3462 * sco5-core.c (sco5_core_file_p): Likewise.
3463 * trad-core.c (trad_unix_core_file_p): Likewise.
3465 2004-05-05 Nick Clifton <nickc@redhat.com>
3467 * cache.c (bfd_cache_lookup): Improve formatting.
3468 * archive.c: Fix formatting.
3470 2004-05-05 Peter Barada <peter@the-baradas.com>
3472 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3473 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3474 * bfd-in2.h(bfd_architecture): Regenerate.
3476 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3478 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3480 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3481 those against discarded link-once and SEC_MERGE section symbols.
3483 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3485 * section.c (bfd_get_section_by_name_if): New.
3486 * bfd-in2.h: Regenerated.
3488 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3490 * som.c (som_bfd_is_group_section): Define.
3492 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3494 * section.c (bfd_make_section_anyway): Copy the whole
3495 bfd_hash_entry, not just "next" from existing entry.
3497 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3499 * elf.c (bfd_section_from_shdr): Maintain the section order in
3501 (special_sections): Add ".note.GNU-stack".
3502 (elf_fake_sections): Handle section group for relocatable
3505 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3507 * section.c (bfd_sections_find_if): New.
3508 * bfd-in2.h: Regenerated.
3510 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3512 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3514 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3515 * elf.c (bfd_elf_is_group_section): New function.
3516 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3517 * section.c (bfd_generic_is_group_section): New function.
3518 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3519 (BFD_JUMP_TABLE_LINK): Adjust.
3520 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3521 * aout-target.h (MY_bfd_is_group_section): Define.
3522 * aout-tic30.c (MY_bfd_is_group_section): Define.
3523 * bfd.c (bfd_is_group_section): Define.
3524 * binary.c (binary_bfd_is_group_section): Define.
3525 * bout.c (b_out_bfd_is_group_section): Define.
3526 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3527 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3528 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3529 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3530 * coffcode.h (coff_bfd_is_group_section): Define.
3531 * i386msdos.c (msdos_bfd_is_group_section): Define.
3532 * i386os9k.c (os9k_bfd_is_group_section): Define.
3533 * ieee.c (ieee_bfd_is_group_section): Define.
3534 * ihex.c (ihex_bfd_is_group_section): Define.
3535 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3536 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3537 * mmo.c (mmo_bfd_is_group_section): Define.
3538 * nlm-target.h (nlm_bfd_is_group_section): Define.
3539 * oasys.c (oasys_bfd_is_group_section): Define.
3540 * pef.c (bfd_pef_bfd_is_group_section): Define.
3541 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3542 * srec.c (srec_bfd_is_group_section): Define.
3543 * tekhex.c (tekhex_bfd_is_group_section): Define.
3544 * versados.c (versados_bfd_is_group_section): Define.
3545 * vms.c (vms_bfd_is_group_section): Define.
3546 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3547 * bfd-in2.h: Regenerate.
3548 * libbfd.h: Regenerate.
3550 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3552 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3554 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3556 * configure.in: Update version to 2.15.91.
3557 * configure: Regenerate.
3559 2004-04-29 Brian Ford <ford@vss.fsi.com>
3561 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3562 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3563 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3564 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3565 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3566 .gnu.linkonce.wi. sections.
3567 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3568 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3570 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3571 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3573 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3575 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3576 * bfd-in2.h: Regenerate.
3577 * libbfd.h: Likewise.
3579 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3581 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3583 (setup_sections): Use som_subspace_dictionary_record struct instead
3584 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3585 is_comdat, is_common or dup_common.
3586 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3587 is_comdat, is_common and dup_common in section subspace_dict from
3589 (som_begin_writing): Use som_subspace_dictionary_record struct.
3590 (som_finish_writing): Likewise.
3591 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3592 is_common and dup_common flags in info for symbol. Add comment
3593 regarding linker support for these fields. Slightly reorganize
3595 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3596 dup_common fields in symbol table from symbol info.
3597 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3598 arguments. Set corresponding fields in copy_data. Change all callers.
3599 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3601 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3602 * som.h (som_subspace_dictionary_record): Define.
3603 (som_copyable_section_data_struct): Add is_comdat, is_common and
3605 (som_section_data_struct): Use som_subspace_dictionary_record struct
3606 instead of subspace_dictionary_record.
3607 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3609 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3611 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3612 if set. Check reloc_done flag before applying relocations. Use
3613 output addresses, both when applying relocations and when comparing
3614 against the specified section.
3615 (elf_xtensa_relocate_section): Use output address to check if dynamic
3616 reloc is in a literal pool. Set section's reloc_done flag.
3618 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3620 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3621 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3623 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3626 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3628 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3629 structure field removed in 2004-04-24 patch.
3630 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3632 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3634 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3635 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3636 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3637 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3638 field before calling elf_backend_section_flags.
3640 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3642 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3643 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3644 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3645 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3646 and BFD_RELOC_32_PCREL.
3647 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3648 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3649 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3650 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3651 (mips_elf_next_relocation): Move comment about matching HI/LO
3653 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3654 R_MIPS_GNU_REL_HI16.
3656 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3658 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3659 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3660 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3661 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3662 and update comments to reflect current usage.
3663 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3664 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3666 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3667 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3668 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3669 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3670 type number to be MIPS_R_PCREL16.
3671 (mips_relocate_section): Remove support for link-time relaxation
3672 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3673 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3674 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3675 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3676 relaxation of branches used by embedded-PIC.
3677 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3678 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3679 related members, update comment.
3680 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3681 code related to embedded-PIC.
3682 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3683 initialization of now-removed 'adjust' member of
3684 'struct ecoff_debug_info'.
3686 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3688 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3690 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3692 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3693 relocs for locally defined symbols during -shared final link.
3694 (elf32_arm_final_link_relocate): Likewise.
3696 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3698 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3699 ELF_LINK_POINTER_EQUALITY_NEEDED.
3700 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3701 if r_type is not R_X86_64_PC32.
3702 (elf64_x86_64_finish_dynamic_symbol): If
3703 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3706 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3708 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3709 (elf_backend_plt_sym_val): Define.
3711 2004-04-22 Andrew Cagney <cagney@redhat.com>
3713 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3715 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3717 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3719 * som.c (som_set_section_contents): Constantify second argument.
3720 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3721 (som_object_setup): Rework to avoid warning.
3722 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3725 2004-04-22 Andrew Cagney <cagney@redhat.com>
3727 * cache.c (bfd_cache_close): Check for a previously closed file.
3729 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3731 * bfd.c (bfd_get_synthetic_symtab): Define.
3732 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3733 NAME##_get_synthetic_symtab.
3734 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3735 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3736 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3738 (_bfd_elf_get_synthetic_symtab): New prototype.
3739 * elfcode.h (elf_get_synthetic_symtab): Define.
3740 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3741 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3742 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3743 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3744 * bfd-in2.h: Rebuilt.
3745 * libbfd.h: Rebuilt.
3746 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3747 (elf_backend_plt_sym_val): Define.
3748 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3749 (elf_backend_plt_sym_val): Define.
3750 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3751 (elf_backend_plt_sym_val): Define.
3752 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3753 (elf_backend_plt_sym_val): Define.
3754 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3755 (elf_backend_plt_sym_val): Define.
3756 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3757 (elf_backend_plt_sym_val): Define.
3758 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3759 (elf_backend_plt_sym_val): Define.
3760 * aout-target.h (MY_get_synthetic_symtab): Define.
3761 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3762 * coff-rs6000.c (rs6000coff_vec): Add
3763 _bfd_nodynamic_get_synthetic_symtab.
3764 (pmac_xcoff_vec): Likewise.
3765 * coff64-rs6000.c (rs6000coff64_vec): Add
3766 _bfd_nodynamic_get_synthetic_symtab.
3767 (aix5coff64_vec): Likewise.
3768 * sunos.c (MY_get_synthetic_symtab): Define.
3769 * vms.c (vms_get_synthetic_symtab): Define.
3771 2004-04-22 Nick Clifton <nickc@redhat.com>
3773 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3775 2004-04-22 Peter Barada <peter@the-baradas.com>
3777 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3778 * bfd2-in.h: Regenerate.
3779 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3781 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3783 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3784 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3785 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3786 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3787 * bfd-in2.h: Regenerate.
3789 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3791 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3792 require relocations against a weak symbol to reference the same
3793 symbol hash entry if not a final, static link.
3794 (get_cached_value, add_value_map): Add final_static_link argument.
3795 (remove_literals): Pass final_static_link argument as needed.
3797 2004-04-21 Andrew Cagney <cagney@redhat.com>
3799 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3800 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3801 (opncls_bwrite, opncls_bclose, opncls_bflush)
3802 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3803 bfd iovec that uses function callbacks.
3804 (bfd_close): Use the iovec's bclose.
3805 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3806 (cache_bclose, cache_bflush, cache_bstat)
3807 (cache_iovec): New functions and global variable, implement a
3808 cache "iovec", where applicable set bfd_error.
3809 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3810 * bfdio.c (struct bfd_iovec): Define.
3811 (real_read): Delete function.
3812 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3813 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3814 assume that bread and bwrite set bfd_error.
3815 * bfd.c (struct bfd): Add "iovec", update comments.
3816 * bfd-in2.h, libbfd.h: Re-generate.
3818 2004-04-21 Andrew Cagney <cagney@redhat.com>
3820 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3822 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3824 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3825 (bfd_elf_gc_sections): Fail if a shared object is being created.
3826 Do not fail if dynamic sections have been created. Instead call
3827 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3828 dynamically referenced symbols. Do not mark the whole graph
3829 rooted at .eh_frame, only the section proper.
3831 2004-04-20 DJ Delorie <dj@redhat.com>
3833 * reloc.c: Add BFD_RELOC_32_SECREL.
3834 * bfd-in2.h: Regenerate.
3835 * libbfd.h: Likewise.
3836 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3837 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3838 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3840 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3842 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3843 relocs against hidden/protected undefweak symbols properly.
3844 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3846 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3848 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3849 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3852 2004-04-17 Brian Ford <ford@vss.fsi.com>
3854 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3855 filepos for the SizeOfHeaders field.
3856 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3858 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3860 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3862 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3863 change reloc_done. Set and restore _cooked_size.
3866 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3868 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3871 2004-04-15 Nick Clifton <nickc@redhat.com>
3873 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3875 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3877 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3879 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3881 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3882 when it is a definition.
3884 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3886 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3887 when statically linking PIC code.
3888 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3890 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3892 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3893 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3894 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3895 * configure: Regenerate.
3897 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3899 * elflink.c: Include libiberty.h.
3900 * Makefile.am (elflink.lo): Depend on libiberty.h.
3901 * Makefile.in: Regenerate.
3903 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3905 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3908 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3910 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3911 reserve the memory for dynamic linker
3913 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3915 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3916 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3918 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3920 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3921 RELOC_FOR_GLOBAL_SYMBOL.
3922 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3924 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3926 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3927 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3929 2004-04-01 Paul Brook <paul@codesourcery.com>
3931 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3932 * elf32-arm.h (struct elf32_elf_section_map): New.
3933 (struct _arm_elf_section_data): New.
3934 (elf32_arm_section_data): Define.
3935 (struct elf32_arm_link_hash_table): Add byteswap_code.
3936 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3937 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3938 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3939 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3940 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3941 (bfd_elf32_new_section_hook, elf_backend_write_section,
3942 elf_backend_link_output_symbol_hook): Define.
3944 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3946 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3947 that keeps the characters in a B_INCL..B_EINCL range.
3948 (_bfd_link_section_stabs): When computing the sum of the
3949 characters in a B_INCL..B_EINCL range also keep a copy of those
3950 characters. Use this information to distinguish between
3951 include sections that have the same sum and the same length
3952 but which are nevertheless unique.
3954 2004-03-31 Paul Brook <paul@codesourcery.com>
3956 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3957 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3959 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3961 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3962 to 'sum_chars' and add field 'num_chars'.
3963 (_bfd_link_section_stabs): When computing the sum of the
3964 characters in a B_INCL..B_EINCL range also keep a count of the
3965 number of characters. Use this information to help distinguish
3966 between include sections when have the same sum but which
3967 nevertheless are still unique.
3969 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3971 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3973 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3974 Tomer Levi <Tomer.Levi@nsc.com>
3976 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3977 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3978 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3979 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3980 (cpu-cr16c.lo): New target.
3981 (elf32-cr16c.lo): Likewise.
3982 * Makefile.in: Regenerate.
3983 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3984 (bfd_archures_list): Add bfd_cr16c_arch.
3985 * config.bfd: Handle cr16c-*-elf*.
3986 * configure.in: Handle bfd_elf32_cr16c_vec.
3987 * configure: Regenerate.
3988 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3989 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3990 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3991 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3992 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3993 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3994 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3995 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3996 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3997 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3998 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3999 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4000 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4001 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4002 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4003 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4004 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4005 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4006 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4007 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4008 * targets.c (bfd_elf32_cr16c_vec): Declare.
4009 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4010 * cpu-cr16c.c: New file.
4011 * elf32-cr16c.c: Likewise.
4012 * libbfd.h: Regenerate.
4013 * bfd-in2.h: Likewise.
4015 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4017 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4019 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4021 * Makefile.am: Remove all mention of elflink.h.
4022 * Makefile.in: Regenerate.
4023 * bfd-in.h (bfd_elf_discard_info): Declare.
4024 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4025 * bfd-in2.h: Regenerate.
4026 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4027 bfd_elf32_link_record_dynamic_symbol,
4028 bfd_elf64_link_record_dynamic_symbol,
4029 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4030 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4031 _bfd_elf32_link_record_local_dynamic_symbol,
4032 _bfd_elf64_link_record_local_dynamic_symbol,
4033 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4034 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4035 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4036 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4037 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4038 _bfd_elf32_reloc_symbol_deleted_p,
4039 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4040 (bfd_elf_link_record_dynamic_symbol,
4041 bfd_elf_link_record_local_dynamic_symbol,
4042 bfd_elf_final_link, bfd_elf_gc_sections,
4043 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4044 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4045 bfd_elf_reloc_symbol_deleted_p): Declare.
4046 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4047 * elf32-arm.h: Update for changed function names. Remove local
4048 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4049 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4050 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4051 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4052 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4053 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4054 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4055 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4056 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4057 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4058 (bfd_elfNN_print_symbol): Define.
4059 * elfcode.h: Don't include elflink.h.
4060 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4061 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4062 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4063 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4064 elf_link_record_local_dynamic_symbol): Don't define.
4065 * elflink.c: Update for changed function names. Move elflink.h
4067 * elflink.h: Delete file.
4068 * po/SRC-POTFILES.in: Regenerate.
4069 * po/bfd.pot: Regenerate.
4071 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4073 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4074 "name" for global syms accidentally removed in 2004-03-20 change.
4076 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4078 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4079 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4080 where Elf_External_* is different for 64 and 32 bit, with
4081 corresponding elf_size_info field.
4082 (struct elf_final_link_info): Use "bfd_byte *" instead
4083 of "Elf_External_Sym *" for external_syms and symbuf.
4084 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4085 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4086 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4087 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4088 (elf_link_sort_cmp2): Adjust.
4089 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4090 using ELF_R_SYM macro. Set u.sym_mask.
4091 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4092 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4093 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4094 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4095 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4096 swap_syn_out functions. Rearrange dyn swap in/out switch.
4097 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4098 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4099 (elf_link_flush_output_syms): Add elf_backend_data arg.
4100 (elf_link_check_versioned_symbol): Likewise.
4101 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4102 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4103 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4104 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4105 ELF_R_TYPE and ELF_R_INFO macros.
4106 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4107 based on size rather than using ELF_R_INFO.
4108 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4110 (struct alloc_got_off_arg): New.
4111 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4112 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4113 (elf_gc_allocate_got_offsets): Adjust.
4114 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4115 ELF_R_SYM. Use bfd_section_from_elf_index.
4116 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4117 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4118 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4120 2004-03-26 Stan Shebs <shebs@apple.com>
4122 Remove MPW support, no longer used.
4123 * config.bfd (powerpc-*-mpw*): Remove configuration.
4124 * mpw-config.in, mpw-make.sed: Remove files.
4125 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4127 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4129 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4130 (ppc64_elf_add_symbol_hook): New function.
4131 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4132 const from Elf_Internal_Sym param.
4133 * elflink.c (elf_link_add_object_symbols): Adjust.
4134 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4135 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4136 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4137 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4138 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4139 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4140 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4141 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4142 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4143 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4144 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4145 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4146 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4147 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4148 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4149 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4151 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4153 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4154 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4155 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4156 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4157 (bfd_elf64_bfd_link_add_symbols): Delete.
4158 (bfd_elf_link_add_symbols): Declare.
4159 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4160 * elflink.c: Include safe-ctype.h.
4161 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4163 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4164 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4166 (elf_link_add_archive_symbols): Rename from
4167 _bfd_elf_link_add_archive_symbols, make static.
4168 (elf_link_add_object_symbols): New function. Corresponding
4169 elflink.h function converted to use elf_size_info.
4170 (bfd_elf_link_add_symbols): Likewise.
4171 (bfd_elf_size_dynamic_sections): Adjust.
4172 * elflink.h (elf_bfd_link_add_symbols): Delete.
4173 (elf_link_add_object_symbols): Delete.
4174 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4175 bfd_elf_link_add_symbols.
4176 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4178 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4180 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4181 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4183 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4184 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4185 (_bfd_elf_add_dt_needed_tag): Declare.
4186 (_bfd_elf_sort_symbol): Declare.
4187 (_bfd_elf_finalize_dynstr): Declare.
4188 (RELOC_FOR_GLOBAL_SYM): Formatting.
4189 * elfcode.h (elf_add_dynamic_entry): Delete.
4190 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4191 elflink.h function converted to use elf_size_info.
4192 (_bfd_elf_add_dt_needed_tag): Likewise.
4193 (_bfd_elf_sort_symbol): Likewise.
4194 (_bfd_elf_finalize_dynstr): Likewise.
4195 (compute_bucket_count): Likewise.
4196 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4197 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4198 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4199 * elflink.h: ..here.
4200 (sort_symbol, add_dt_needed_tag): Delete.
4201 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4202 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4204 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4205 * elf32-cris.c (add_dynamic_entry): Likewise.
4206 * elf32-hppa.c (add_dynamic_entry): Likewise.
4207 * elf32-i370.c (add_dynamic_entry): Likewise.
4208 * elf32-i386.c (add_dynamic_entry): Likewise.
4209 * elf32-m32r.c (add_dynamic_entry): Likewise.
4210 * elf32-m68k.c (add_dynamic_entry): Likewise.
4211 * elf32-ppc.c (add_dynamic_entry): Likewise.
4212 * elf32-s390.c (add_dynamic_entry): Likewise.
4213 * elf32-sh.c (add_dynamic_entry): Likewise.
4214 * elf32-sparc.c (add_dynamic_entry): Likewise.
4215 * elf32-vax.c (add_dynamic_entry): Likewise.
4216 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4217 * elf64-alpha.c (add_dynamic_entry): Likewise.
4218 * elf64-hppa.c (add_dynamic_entry): Likewise.
4219 * elf64-ppc.c (add_dynamic_entry): Likewise.
4220 * elf64-s390.c (add_dynamic_entry): Likewise.
4221 * elf64-sparc.c (add_dynamic_entry): Likewise.
4222 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4223 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4224 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4225 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4226 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4227 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4229 2004-03-23 Paul Brook <paul@codesourcery.com>
4231 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4233 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4235 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4236 literal tables and check for relocs outside of literal pools.
4237 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4238 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4240 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4241 (elf_xtensa_relocate_section): Read literal tables and check for
4242 dynamic relocations in read-only sections and not in literal pools.
4244 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4247 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4249 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4251 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4252 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4253 not defined by the executable, or defined in a DSO.
4254 <eliding run-time relocation of .got>: Initialize GOT entry for a
4255 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4257 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4258 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4259 a PLT reloc to GOT for an executable.
4260 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4261 .got for a DSO and explain why.
4262 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4263 and unreferenced symbols for which a PLT is defined. Adjust
4264 dynamic-symbol pruning correspondingly, to make sure we don't lose
4265 a dynamic symbol also defined by a DSO.
4267 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4269 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4270 and rel args. Group input and output args. Wrap to 80 columns.
4271 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4272 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4273 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4274 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4275 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4276 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4277 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4278 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4279 RELOC_FOR_GLOBAL_SYMBOL invocation.
4281 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4283 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4284 unresolved symbols in objects aren't allowed.
4286 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4288 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4289 (elf_hppa_unmark_useless_dynamic_symbols):
4290 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4291 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4292 (elf32_hppa_relocate_section): Likewise.
4293 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4294 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4295 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4296 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4297 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4299 * elf-m10200.c (mn10200_elf_relocate_section): Use
4300 RELOC_FOR_GLOBAL_SYMBOL.
4301 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4302 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4303 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4304 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4305 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4306 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4307 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4308 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4309 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4310 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4311 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4312 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4314 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4316 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4317 (final_link_relocate): Likewise.
4318 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4319 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4321 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4323 * Makefile.am: Run "make dep-am".
4324 * Makefile.in: Regenerate.
4325 * aclocal.m4: Regenerate.
4326 * config.in: Regenerate.
4327 * po/bfd.pot: Regenerate.
4329 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4330 H.J. Lu <hongjiu.lu@intel.com>
4332 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4333 type and size change code to where it was previously. Remove
4334 dt_needed param. Treat old weak syms as strong if new sym is
4335 from a shared lib, even when old sym is from another shared
4336 lib. Remove unnecessary tests of oldweak and newweak. Correct
4338 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4339 _bfd_elf_merge_symbol calls.
4340 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4341 dt_needed local var. Update comments.
4342 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4343 (_bfd_elf_add_default_symbol): Likewise.
4345 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4346 strong syms in one shared object overriding weak syms in another.
4348 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4350 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4351 dyn_lib_class field. Rearrange for better packing.
4352 (elf_dt_soname): Delete.
4353 (elf_dyn_lib_class): Define.
4354 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4355 (bfd_elf_set_dt_needed_soname): Delete.
4356 (bfd_elf_set_dyn_lib_class): New function.
4357 * elflink.h (add_dt_needed_tag): New function. Split out from..
4358 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4359 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4360 initialization of soname.
4361 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4363 * bfd-in.h (enum dynamic_lib_link_class): New.
4364 (bfd_elf_set_dt_needed_soname): Delete.
4365 (bfd_elf_set_dyn_lib_class): Declare.
4366 * bfd-in2.h: Regenerate.
4368 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4369 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4370 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4371 symbol loop. Instead use add_needed to flag tag as written.
4373 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4375 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4376 logic for null_input_bfd detection.
4378 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4380 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4382 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4384 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4387 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4389 * elflink.c (elf_link_read_relocs_from_section): Don't use
4390 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4391 (_bfd_elf_link_read_relocs): ..to here.
4392 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4394 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4396 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4397 values selected in configure.host. Require both to be defined
4398 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4399 corresponding BFD_HOST vars with quotes.
4400 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4401 Always require BFD_HOST_64_BIT_DEFINED.
4402 <file_ptr type>: Find off_t size before emitting message. Combine
4403 off_t and ftello64 conditional.
4404 * configure: Regenerate.
4406 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4408 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4409 aliasing warning. Remove trailing whitespace throughout file.
4411 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4413 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4414 input_section in calls to get_dyn_name.
4415 * 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
4417 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4419 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4421 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4422 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4423 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4424 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4425 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4426 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4427 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4429 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4430 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4431 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4432 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4433 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4434 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4435 (read_8_bytes, read_indirect_string, read_address): Likewise.
4436 (read_abbrevs, parse_comp_unit): Likewise.
4437 * targets.c (struct bfd_target): Likewise.
4438 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4439 * hppabsd-core.c: Likewise. Formatting.
4440 * hpux-core.c: Likewise.
4441 * irix-core.c: Likewise.
4442 * netbsd-core.c: Likewise.
4443 * osf-core.c: Likewise.
4444 * ptrace-core.c: Likewise.
4445 * sco5-core.c: Likewise.
4446 * trad-core.c: Likewise.
4447 * configure: Regenerate.
4448 * bfd-in2.h: Regenerate.
4450 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4452 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4453 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4454 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4455 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4456 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4457 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4458 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4459 * libbfd.c: Likewise in function definitions.
4460 (bfd_put_8): Mask with 0xff rather than casting to char.
4461 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4462 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4463 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4464 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4465 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4466 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4467 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4468 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4469 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4470 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4471 * archive.c (do_slurp_coff_armap): Update swap prototype.
4472 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4473 (tic54x_getl_signed_32): Likewise.
4474 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4475 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4476 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4477 (bfd_getp_signed_32, bfd_putp32): Likewise.
4478 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4479 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4480 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4481 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4482 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4483 bfd_h_getx_signed_16, bfd_h_putx16.
4484 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4485 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4486 * hpux-core.c: Likewise.
4487 * irix-core.c: Likewise.
4488 * netbsd-core.c: Likewise.
4489 * osf-core.c: Likewise.
4490 * ptrace-core.c: Likewise.
4491 * sco5-core.c: Likewise.
4492 * trad-core.c: Likewise.
4493 * bfd-in2.h: Regenerate.
4495 2004-03-15 Matt Thomas <matt@3am-software.com>
4497 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4500 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4502 * config.bfd: Add x86_64-*-openbsd*.
4503 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4505 * configure: Regenerate.
4507 2004-03-12 Nick Clifton <nickc@redhat.com>
4508 Dave Murphy <wintermute2k4@ntlworld.com>
4510 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4511 if the input bfd does not contain any code.
4513 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4515 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4517 2004-03-05 Fred Fish <fnf@redhat.com>
4519 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4520 mips16 symbols to be even rather than testing first for even/odd.
4521 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4523 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4525 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4528 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4530 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4531 undefined symbols as hash_new.
4533 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4535 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4537 * elf32-sh.c: Ditto.
4538 * bfd-in2.h: Regenerate.
4540 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4542 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4544 (_frv_count_got_plt_entries): Initialize them.
4545 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4547 (frv_pic_relocs_info_for_global): Likewise.
4548 (frv_pic_relocs_info_for_local): Likewise.
4549 (frv_pic_merge_early_relocs_info): New.
4550 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4552 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4553 Check that we don't exceed the allocated count for entry.
4554 (_frv_add_rofixup): Likewise.
4555 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4556 (elf32_frv_finish_dynamic_sections): Improve error message in case
4557 we emit too few rofixup entries.
4559 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4561 * archures.c (bfd_mach_fr450): New.
4562 * bfd-in2.h: Regenerate.
4563 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4564 (arch_info_500): Link to it.
4565 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4566 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4567 (frv_elf_arch_extension_p): New function.
4568 (frv_elf_merge_private_bfd_data): Use it.
4570 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4572 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4574 * elflink.h (is_global_data_symbol_definition): Moved to
4576 (elf_link_is_defined_archive_symbol): Likewise.
4577 (elf_link_add_archive_symbols): Likewise. Renamed to
4578 _bfd_elf_link_add_archive_symbols.
4580 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4581 of ELF symbol table entry from backend.
4582 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4583 instead of elf_link_add_object_symbols.
4585 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4587 * elf-bfd.h (struct elf_backend_data): Added
4588 elf_backend_can_make_relative_eh_frame,
4589 elf_backend_can_make_lsda_relative_eh_frame and
4590 elf_backend_encode_eh_address.
4591 (_bfd_elf_encode_eh_address): Declare.
4592 (_bfd_elf_can_make_relative): Declare.
4593 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4594 hooks to decide whether to attempt to make_relative and
4596 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4597 (_bfd_elf_can_make_relative): New.
4598 (_bfd_elf_encode_eh_address): New.
4599 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4600 (frv_elf_encode_eh_address): New.
4601 (elf_backend_can_make_relative_eh_frame): Define.
4602 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4603 (elf_backend_encode_eh_address): Define.
4605 (elf_backend_can_make_relative_eh_frame): Define.
4606 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4607 (elf_backend_encode_eh_address): Define.
4608 (elfNN_bed): Add them.
4610 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4612 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4613 complain_on_overflow to signed.
4615 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4617 * elflink.h (sort_symbol): New.
4618 (elf_link_add_object_symbols): Use a sorted symbol array for
4621 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4623 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4624 for pc relative relocs.
4625 (elf_s390_relocate_section): Likewise.
4626 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4627 for pc relative relocs.
4628 (elf_s390_relocate_section): Likewise.
4630 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4632 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4635 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4637 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4638 field to track if a relocation is against readonly section.
4639 (count_dyn_reloc): Take a new argument for rent->reltext.
4640 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4641 (get_reloc_section): Don't set ia64_info->reltext here.
4642 (allocate_dynrel_entries): Set ia64_info->reltext here.
4644 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4646 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4647 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4648 function's descriptor to symbol+offset, and map local undefweak
4649 symbol to NULL function descriptor.
4650 (elf32_frv_relocate_section): Likewise.
4652 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4654 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4656 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4657 (netbsd_core_file_p): Set architecture from machine ID for
4660 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4662 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4663 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4665 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4667 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4668 symbols with non-default visibility.
4670 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4672 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4673 IMAGE_SCN_MEM_WRITE on known sections only.
4675 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4677 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4678 symbols used in PIE relocs.
4680 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4682 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4685 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4687 * configure.in: Update version to 2.15.90.
4688 * configure: Regenerate.
4690 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4691 Richard Sandiford <rsandifo@redhat.com>
4693 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4694 _bfd_elf_symbol_refs_local_p to decide whether to decay
4695 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4696 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4697 relocs if the symbol wasn't defined by a regular object file.
4698 Don't check the symbol's dynindx.
4700 2004-02-16 Andrew Cagney <cagney@redhat.com>
4702 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4704 * bfd-in2.h: Re-generate.
4706 2004-02-14 Andrew Cagney <cagney@redhat.com>
4708 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4709 _LARGEFILE64_SOURCE.
4711 2004-02-13 Andrew Cagney <cagney@redhat.com>
4713 * elf.c (vma_page_aligned_bias): New function.
4714 (assign_file_positions_except_relocs)
4715 (assign_file_positions_for_segments): Replace broken modulo
4716 arithmetic with call to vma_page_aligned_bias.
4718 2004-02-11 Andrew Cagney <cagney@redhat.com>
4720 * bfd-in.h: Update copyright.
4721 (bfd_tell): Change return type to file_ptr.
4722 * bfd-in2.h: Re-generate.
4723 * cache.c: Update copyright.
4724 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4726 (close_one): Use real_ftell.
4727 * bfdio.c: Update copyright.
4728 (real_ftell, real_fseek): New functions.
4729 (bfd_tell): Use real_fseek and real_ftell, change return type to
4731 (bfd_seek): Use real_ftell and real_fseek, change type of
4732 file_position to a file_ptr.
4733 * libbfd-in.h: Update copyright.
4734 (real_ftell, real_fseek): Declare.
4735 * libbfd.h: Re-generate.
4737 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4738 fseeko and fseeko64. Determine bfd_file_ptr.
4739 * configure: Re-generate.
4740 * config.in: Re-generate.
4742 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4744 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4745 * elf32-h8300.c: Likewise.
4747 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4748 Nick Clifton <nickc@redhat.com>
4750 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4751 GOT entries with no associated GOT subsection.
4753 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4755 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4756 * elf.c (swap_out_syms): Use it to decide whether local section
4757 symbols should be named.
4758 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4759 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4760 (elf_backend_name_local_section_symbols): Define.
4761 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4763 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4765 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4766 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4769 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4771 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4772 to bfd_link_hash_entry passed by reference to
4773 _bfd_generic_link_add_one_symbol.
4775 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4777 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4778 relocations against dynamic symbols.
4780 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4782 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4785 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4787 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4788 * bfd-in2.h, libbfd.h: Rebuilt.
4790 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4792 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4793 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4794 flag has been cleared.
4796 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4798 * coff-h8300.c: Add and adjust comments about relaxation.
4799 * elf32-h8300.c: Likewise.
4801 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4803 * coff-h8300.c: Fix comment typos.
4804 * elf32-h8300.c: Likewise.
4806 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4808 * coff-h8300.c: Add comments about relaxation.
4809 * elf32-h8300.c: Likewise.
4811 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4813 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4815 * aclocal.m4: Regenerate.
4816 * configure: Regenerate.
4818 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4820 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4821 mips_elf64_rtype_to_howto instead of using howto_table.
4823 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4825 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4827 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4828 relocs which would not use the PLT.
4830 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4832 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4833 (ppc64_elf_gc_sweep_hook): Likewise.
4834 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4836 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4838 Adds linker relaxation support for bit manipulation insns like
4839 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4841 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4842 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4843 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4844 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4846 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4848 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4850 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4852 * elf32-h8300.c: Fix formatting.
4854 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4856 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4857 dynamic object is present. Declare r_symndx and h in an inner
4859 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4861 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4863 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4864 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4865 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4866 identically. Do not emit PC24 relocations for shared libraries.
4867 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4868 identically. Don't adjust pc_count.
4869 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4870 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4871 adjust count for branch relocations.
4872 (allocate_dynrelocs): Correct typo in call to
4873 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4874 PC24 or PLT32 relocs when linking.
4876 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4878 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4879 relocation howto with ARM_26 one for consistency.
4880 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4881 that will be converted to ARM_26D ones, since we always want 'done'
4882 relocations to be reflected in section's data.
4883 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4885 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4888 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4890 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4891 are not partial_inplace during a relocatable link.
4893 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4895 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4896 if no dynamic object is present. Declare r_symndx and h in an
4899 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4901 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4902 trampoline if it is known out of range.
4904 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4906 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4907 * elf32-frv.c (_frv_osec_readonly_p): New.
4908 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4910 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4911 (elf32_frv_relocate_section): Likewise. Error out if attempting
4912 to emit rofixups or dynamic relocs in read-only segments. Use
4913 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4914 dynamic relocations.
4915 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4916 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4917 relocations or fixups involving merged sections correctly. Avoid
4918 crash when undefined symbol is referenced by R_FRV_32 or
4919 R_FRV_FUNCDESC_VALUE.
4920 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4921 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4922 input section holding local symbol to addend of R_FRV_32 or
4923 R_FRV_FUNCDESC_VALUE dynamic relocation.
4924 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4925 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4926 (elf32_frv_always_size_sections): Don't store pointer to
4927 __stacksize symbol in sec_info.
4928 (elf32_frv_modify_segment_map): Look it up here.
4929 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4930 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4931 of the lazy PLT entry, not only its offset, as the low word of a
4932 function descriptor.
4933 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4934 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4935 if a hash table entry already exists but is not a definition.
4936 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4937 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4938 (_frv_add_rofixup): Don't inline.
4939 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4940 for undefweak symbols.
4941 (elf32_frv_relocate_section): Avoid crash while computing
4942 relocation when linking with shared library. Only emit rofixups
4943 and dynamic relocations for alloc&load sections. Mark binaries
4944 with inter-segment relocations for relocation as a unit.
4945 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4946 (DEFAULT_STACK_SIZE): New.
4947 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4948 emit rofixups or dynamic relocs when linking dynamic non-PIE
4950 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4951 shared libs too. Reserve the last entry for the GOT pointer.
4952 (elf32_frv_finish_dynamic_sections): Emit it.
4953 (elf32_frv_always_size_sections): New.
4954 (elf32_frv_modify_segment_map): New.
4955 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4957 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4958 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4959 (elf_backend_always_size_sections): New.
4960 (elf_backend_modify_segment_map): New.
4961 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4962 * config.bfd: Added frv-*-*linux*.
4963 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4964 ABS section, instead of crashing.
4965 (elf32_frv_relocate_section): Don't crash before warning about
4966 different segments in non-PIC relocation.
4967 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4968 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4969 relocs to undefweak symbols.
4970 (elf32_frv_relocate_section): Ditto for undefined symbols.
4971 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4972 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4973 gotfixup section was created.
4974 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4975 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4976 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4977 complain_overflow_signed.
4978 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4979 have not been allocated.
4980 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4981 privfd only if dynamic sections were created.
4982 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4983 for GPREL relocs. When linking relocatable FDPIC executables,
4984 emit warnings for relocations that would be illegal on PIE or
4985 shared libraries. Emit rofixup for R_FRV_32 only if input object
4987 (_frv_create_got_section): Define _gp symbol in the rofixup
4989 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4990 dynamic sections missing, error out requesting -melf32frvfd.
4991 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4992 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4993 computation of addends from section and global or local symbol
4994 value. Change return type to bfd_boolean, and return a failure if
4995 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4996 nonzero addend is required.
4997 (elf32_frv_relocate_section): Likewise. Print error for
4998 unsupported nonzero addends.
4999 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5000 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5001 force everything local.
5002 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5003 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5004 (frv_gotfixup_section): New.
5005 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5006 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5008 (_frv_add_rofixup): New.
5009 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5010 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5011 improve some ugly conditions.
5012 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5013 relocations in fdpic.
5014 (_frv_create_got_section): Create .rofixup.got section.
5015 (struct _frv_dynamic_got_info): Added fixups.
5016 (_frv_count_got_plt_entries): Account in-GOT relocations into
5017 relocs32, relocsfd and relocsfdv. Account them into relocs or
5018 fixups, as appropriate.
5019 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5021 (elf32_frv_finish_dynamic_sections): Verify that the right number
5022 of relocations and fixups was generated.
5023 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5025 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5026 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5027 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5028 descriptor of a (formerly-)global symbol is local.
5029 (struct frv_pic_relocs_info): Adjust comments.
5030 (_frv_emit_got_relocs_plt_entries): Adjust.
5031 (elf32_frv_relocate_section): Likewise.
5032 (_frv_count_got_plt_entries): Likewise.
5033 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5034 symbol's value to addend in the common preamble. Decay dynamic
5035 symbols to section+offset if they bind or call locally, for GOT
5036 and FUNCDESC_VALUE, respectively.
5037 (elf32_frv_relocate_section): Likewise.
5038 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5039 internal or hidden visibility.
5040 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5041 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5042 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5043 (elf32_frv_relocate_section): Pass relocation addend in. Use
5044 original relocation addend to look up the got relocs/plt entries
5045 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5046 processing relocations that reference .scommon symbols.
5047 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5048 Introduce support for dynamic linking.
5049 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5050 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5051 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5052 (frv_reloc_type_lookup): Return REL howtos for executables and
5054 (frv_info_to_howto_rel): New.
5055 (struct frv_elf_link_hash_table): New.
5056 (frv_hash_table, frv_got_section, frv_gotrel_section,
5057 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5058 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5059 (frv_elf_link_hash_table_create): New.
5060 (struct frv_pic_relocs_info): New.
5061 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5062 (frv_pic_relocs_info_find): New.
5063 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5065 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5066 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5067 (_frv_emit_got_relocs_plt_entries): New.
5068 (elf32_frv_relocate_section): Add support for dynamic linking.
5069 Handle new relocations.
5070 (_frv_create_got_section): New.
5071 (elf32_frv_create_dynamic_sections): New.
5072 (ELF_DYNAMIC_INTERPRETER): New.
5073 (struct _frv_dynamic_got_info): New.
5074 (_frv_count_got_plt_entries): New.
5075 (struct _frv_dynamic_got_plt_info): New.
5076 (_frv_compute_got_alloc_data): New.
5077 (_frv_get_got_entry, _frv_get_fd_entry): New.
5078 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5079 (_frv_resolve_final_relocs_info): New.
5080 (elf32_frv_size_dynamic_sections): New.
5081 (elf32_frv_finish_dynamic_sections): New.
5082 (elf32_frv_adjust_dynamic_symbol): New.
5083 (elf32_frv_finish_dynamic_symbol): New.
5084 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5086 (elf_info_to_howto_rel): Define.
5087 (bfd_elf32_bfd_link_hash_table_create): Define.
5088 (elf_backend_create_dynamic_sections): Define.
5089 (elf_backend_adjust_dynamic_symbol): Define.
5090 (elf_backend_size_dynamic_sections): Define.
5091 (elf_backend_finish_dynamic_symbol): Define.
5092 (elf_backend_finish_dynamic_sections): Define.
5093 (elf_backend_want_got_sym): Define.
5094 (elf_backend_got_header_size): Define.
5095 (elf_backend_want_got_plt): Define.
5096 (elf_backend_plt_readonly): Define.
5097 (elf_backend_want_plt_sym): Define.
5098 (elf_backend_plt_header_size): Define.
5099 (elf_backend_may_use_rel_p): Define.
5100 (elf_backend_may_use_rela_p): Define.
5101 (elf_backend_default_use_rela_p): Define.
5102 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5103 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5104 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5105 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5106 (frv_reloc_map): Map the corresponding BFD relocs to them.
5107 (frv_reloc_type_lookup): ... and back to BFD relocs.
5108 * reloc.c: New relocs.
5109 * bfd-in2.h, libbfd.h: Rebuilt.
5110 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5111 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5112 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5113 R_FRV_FUNCDESC_GOTLO): New.
5114 (frv_reloc_map): Map the corresponding BFD relocs to them.
5115 (frv_reloc_type_lookup): ... and back to BFD relocs.
5116 * reloc.c: New relocs.
5117 * bfd-in2.h, libbfd.h: Rebuilt.
5119 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5121 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5122 targets to support pages of up to 64kB.
5123 (elf32_bed): Redefine to get a separate backend data structure for
5124 traditional targets.
5125 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5126 targets to support pages of up to 64kB.
5127 (elf64_bed): Redefine to get a separate backend data structure for
5128 traditional targets.
5129 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5130 targets to support pages of up to 64kB.
5131 (elf32_bed): Redefine to get a separate backend data structure for
5132 traditional targets.
5134 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5136 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5138 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5140 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5141 (elf_i386_grok_psinfo): Likewise.
5143 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5145 * config.bfd: Add m68k-uClinux target.
5147 2004-01-01 Grant Edwards <grante@visi.com>
5149 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5150 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5151 (elf32_h8_gc_sweep_hook): New function.
5152 (elf_backend_gc_mark_hook): Define.
5153 (elf_backend_gc_sweep_hook): Define.
5154 (elf_backend_can_gc_sections): Define.
5156 For older changes see ChangeLog-0203
5162 version-control: never