1 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
6 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
7 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
8 (ppc64_elf_next_toc_section): Heed no_multi_toc.
9 (ppc64_elf_reinit_toc): Set multi_toc_needed.
10 (toc_adjusting_stub_needed): Rewrite.
11 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
12 toc tests. Adjust for toc_adjusting_stub_needed changes.
13 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
14 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
15 * section.c: Expand comment on backend bits.
16 * bfd-in2.h: Regenerate.
17 * libbfd.h: Regenerate.
19 2005-01-06 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
22 toc adjusting stub, do not test source section flags.
24 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
26 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
27 from STABS debugging sections again.
29 2005-01-05 Fred Fish <fnf@specifixinc.com>
31 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
32 (find_abstract_instance_name): New function.
33 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
34 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
35 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
37 2004-12-31 Paul Brook <paul@copdesourcery.com>
39 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
41 2004-12-31 Alan Modra <amodra@bigpond.net.au>
43 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
44 Commit missing changes from 2004-12-22.
45 * bfd-in2.h: Regenerate.
47 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
49 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
51 2004-12-21 Kris Warkentin <kewarken@qnx.com>
53 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
54 Add 'base' argument for constructing register sections. Reformat.
55 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
56 gp and fp regs. Reformat.
58 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
60 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
61 * bfd-in2.h: Regenerate.
62 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
63 (avr_reloc_map): Likewise.
64 (avr_final_link_relocate): Likewise.
66 2004-12-22 Alan Modra <amodra@bigpond.net.au>
68 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
69 as-needed dynamic libs as undefined.
70 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
71 libs when finding they are needed.
73 2004-12-20 Alan Modra <amodra@bigpond.net.au>
75 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
76 (opd_entry_value): Use opd_relocs if available.
77 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
78 copy .opd relocations to opd_relocs.
79 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
81 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
83 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
84 * elf32-v850.c (v850_elf_howto_table): Add entry for
85 R_V850_LO16_SPLIT_OFFSET.
86 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
87 (v850_elf_perform_lo16_relocation): New function, extracted from...
88 (v850_elf_perform_relocation): ...here. Use it to handle
89 R_V850_LO16_SPLIT_OFFSET.
90 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
91 R_V850_LO16_SPLIT_OFFSET.
92 * libbfd.h, bfd-in2.h: Regenerate.
94 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
96 * config.bfd: Add s390x-ibm-tpf support.
98 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
100 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
101 to prototype, to make hash info available.
102 Prevent wrapped symbols from being adjusted twice.
104 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
106 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
107 overflow for calls to undefined weak symbols.
109 2004-12-11 Alan Modra <amodra@bigpond.net.au>
111 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
112 canonical sections syms have a name.
114 2004-12-11 Alan Modra <amodra@bigpond.net.au>
116 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
117 have been adjusted for output.
118 (ppc64_elf_relocate_section): Mark sections with reloc_done.
120 2004-12-10 Alan Modra <amodra@bigpond.net.au>
122 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
123 add symtab_hdr param.
124 (group_signature): Update calls.
125 * elf-bfd.h (bfd_elf_sym_name): Update.
126 * elf32-ppc.c (ppc_elf_relocate_section): Update.
127 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
128 (ppc64_elf_relocate_section): Update.
129 * elflink.c (elf_link_input_bfd): Update.
131 2004-12-10 Jakub Jelinek <jakub@redhat.com>
133 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
134 st_shndx on STT_SECTION sections.
136 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
138 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
141 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
143 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
144 return a real value, unless it is a PLT symbol.
145 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
148 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
149 R_MIPS_JALR entry to 0.
151 * archures.c: Define bfd_mach_mips9000.
152 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
153 (mips_set_isa_flags): Handle bfd_mach_mips9000.
154 * cpu-mips.c (I_mips9000): Define.
155 (arch_info_struct): Add case for bfd_mach_mips9000.
156 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
157 * bfd-in2.h: Regenerate.
159 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
161 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
164 2004-12-07 Ben Elliston <bje@gnu.org>
166 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
168 2004-12-06 Daniel Jacobowitz <dan@debian.org>
170 Suggested by Fergal Daly <fergal@esatclear.ie>:
171 * simple.c (simple_dummy_multiple_definition): New function.
172 (bfd_simple_get_relocated_section_contents): Use it.
174 2004-12-03 Jan Beulich <jbeulich@novell.com>
176 * elf.c (elf_find_function): Don't use the last file symbol ever,
177 seen, but the last one seen prior to the symbol being reported.
178 Don't report a filename at all for global symbols when that might
181 2004-12-01 Paul Brook <paul@codesourcery.com>
183 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
184 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
187 2004-12-01 Paul Brook <paul@codesourcery.com>
189 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
192 2004-11-30 Paul Brook <paul@codesourcery.com>
194 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
195 no_pipeline_knowledge
196 (elf32_arm_link_hash_table_create): Ditto.
197 (bfd_elf32_arm_process_before_allocation): Ditto.
198 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
200 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
202 * bfd-in2.h: Regenerate.
204 2004-11-30 Randolph Chung <tausq@debian.org>
206 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
207 (elf32_hppa_grok_psinfo): New function.
208 (elf_backend_grok_prstatus): Define.
209 (elf_backend_grok_psinfo): Define.
211 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
214 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
216 2004-11-24 Paul Brook <paul@codesourcery.com>
218 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
220 2004-11-24 Paul Brook <paul@codesourcery.com>
222 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
223 (elf32_arm_swap_symbol_out): New function.
224 (elf32_arm_size_info): Add.
225 (elf_backend_size_info): Define.
227 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
229 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
232 2004-11-19 Alan Modra <amodra@bigpond.net.au>
234 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
235 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
236 * nlmcode.h (nlm_write_object_contents): Warning fix.
238 2004-11-18 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
242 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
244 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
245 (elf32_arm_plt_thumb_stub): New.
246 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
248 (elf32_arm_link_hash_traverse): Fix typo.
249 (elf32_arm_link_hash_table): Add obfd.
250 (elf32_arm_link_hash_newfunc): Initialize new fields.
251 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
252 (elf32_arm_link_hash_table_create): Initialize obfd.
253 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
254 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
255 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
256 interworking BFD is not dynamic.
257 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
258 not emit glue for PLT references.
259 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
260 emit glue for PLT references. Support the Thumb PLT prefix.
261 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
263 (elf32_arm_check_relocs): Likewise.
264 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
266 (allocate_dynrelocs): Handle Thumb PLT references.
267 (elf32_arm_finish_dynamic_symbol): Likewise.
268 (elf32_arm_symbol_processing): New function.
269 (elf_backend_symbol_processing): Define.
271 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
273 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
274 add_fde_encoding. Remove need_relative.
275 * elf-eh-frame.c (extra_augmentation_string_bytes)
276 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
277 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
278 in cases where the CIE has no existing 'R' augmentation. Use
279 size_of_output_cie_fde when assigning offsets. Use the final offset
280 as the new section size.
281 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
282 Account for any extra augmentation bytes in the returned offset.
283 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
284 moved before being modified. Pad growing entries with DW_CFA_nops.
285 Add 'z' and 'R' augmentations as directed by add_augmentation_size
286 and add_fde_encoding.
288 2004-11-15 Mark Mitchell <mark@codesourcery.com>
290 * elf32-arm.c (elf32_arm_relocate_section): Use
293 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
295 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
296 for discard relocations; don't add an R_MIPS_NONE to the main body
299 2004-11-04 Paul Brook <paul@codesourcery.com>
301 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
302 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
303 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
304 default version definition for unversioned symbols.
305 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
306 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
307 _bfd_elf_slurp_version_tables. Set default version for unversioned
310 2004-11-15 Paul Brook <paul@codesourcery.com>
312 * elflink.c (elf_link_add_object_symbols): Don't assume version
313 indices are consecutive.
315 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
317 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
318 composite relocations against the personality data.
320 2004-11-13 Paul Brook <paul@codesourcery.com>
322 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
323 R_ARM_PREL31 relocations to PLT entries.
324 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
325 (elf32_arm_check_relocs): Ditto.
327 2004-11-12 Bob Wilson <bob.wilson@acm.org>
329 * xtensa-isa.c (xtensa_interface_class_id): New.
331 2004-11-11 Bob Wilson <bob.wilson@acm.org>
333 * elf32-xtensa.c (property_table_compare): Remove assertion about
334 entries with the same address and non-zero size.
335 (xtensa_read_table_entries): Report such entries as errors.
337 2004-11-11 Mark Mitchell <mark@codesourcery.com>
339 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
340 R_ARM_RELATIVE on Symbian OS.
342 2004-11-09 Mark Mitchell <mark@codesourcery.com>
344 * som.c (som_bfd_print_private_bfd_data): New function.
345 (som_object_setup): Save the auxiliary header. Don't assume that
346 zero is an invalid entry point for a shared library.
347 (som_object_p): Allocate the auxiliary header on the heap.
349 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
351 (elf32_arm_symbian_modify_segment_map): Likewise.
353 2004-11-09 Daniel Jacobowitz <dan@debian.org>
355 From David Poole <daveml@mbuf.com>:
356 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
357 (elf32_arm_size_dynamic_sections): Call it.
359 2004-11-09 Alan Modra <amodra@bigpond.net.au>
361 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
362 (ALL_MACHINES_CFILES): Fix typo.
363 * Makefile.in: Regenerate.
364 * po/SRC-POTFILES.in: Regenerate.
366 2004-11-08 Mark Mitchell <mark@codesourcery.com>
368 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
369 R_ARM_RELATIVE relocation for Symbian OS, mention the section
370 symbol in the relocation.
372 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
373 Vineet Sharma <vineets@noida.hcltech.com>
375 * coff-maxq.c: New File.
376 * cpu-maxq.c: New File.
377 * coffcode.h: Likewise.
378 * config.bfd: Likewise.
379 * configure.in (maxqcoff_vec): New target vector.
380 * Makefile.am: Add support for maxq target.
381 * configure.in: Likewise.
382 * archures.c:. Likewise.
383 * targets.c: Likewise.
384 * bfd_in2.h : Regenerated.
385 * Makefile.in: Regenerated.
386 * configure: Regenerated.
387 * doc/Makefile.in: Regenerated.
389 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
391 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
392 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
393 C_NT_WEAK aux entries.
394 (_bfd_coff_generic_relocate_section): Handle undefined
397 2004-11-07 Andreas Schwab <schwab@suse.de>
399 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
400 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
401 non-default visibility.
403 2004-11-01 Mark Mitchell <mark@codesourcery.com>
405 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
407 (elf32_arm_symbian_modify_segment_map): Don't
408 reset includes_filehdr and includes_phdrs here.
410 2004-11-04 Daniel Jacobowitz <dan@debian.org>
412 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
413 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
414 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
416 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
417 to a new removed list. Remove normal configuration stanzas.
418 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
419 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
420 elfarm-nabi.lo with elf32-arm.lo.
421 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
422 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
423 * elf32-arm.h: Remove.
424 * elfarm-oabi.c: Remove.
425 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
426 and bfd_elf32_littlearm_oabi_vec.
427 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
429 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
431 * config.bfd: Support crisv32-*-* like cris-*-*.
432 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
433 (bfd_mach_cris_v10_v32): New macros.
434 * cpu-cris.c: Tweak formatting.
435 (get_compatible): New function.
437 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
438 bfd_arch_info_type:s.
439 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
440 get_compatible for member compatible and link bfd_cris_arch_v32 as
442 * elf32-cris.c (cris_elf_pcrel_reloc)
443 (cris_elf_set_mach_from_flags): New functions.
444 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
445 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
446 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
447 numbers for bfd_mach_cris_v32.
448 (PLT_ENTRY_SIZE_V32): New macro.
449 (elf_cris_plt0_entry): Drop last comma in initializer.
450 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
451 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
453 (cris_elf_relocate_section): Change all "%B(%A)" messages to
455 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
456 (elf_cris_finish_dynamic_sections): Similar.
457 (elf_cris_adjust_dynamic_symbol): Similar.
458 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
460 <switch with PIC relocs>: Emit error and return FALSE for
461 bfd_mach_cris_v10_v32.
462 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
463 Emit warning when generating textrel reloc.
464 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
465 (cris_elf_final_write_processing): Set flags according to mach.
466 (cris_elf_print_private_bfd_data): Display
467 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
468 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
469 new_flags. Don't call cris_elf_final_write_processing. Don't
470 look at the actual elf header flags at all; use
471 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
472 in bfd_get_mach for ibfd and obfd and handle merging of compatible
474 (bfd_elf32_bfd_copy_private_bfd_data): Define.
475 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
476 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
477 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
478 * bfd-in2.h, libbfd.h: Regenerate.
480 2004-11-04 Alan Modra <amodra@bigpond.net.au>
482 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
483 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
485 (struct adjust_toc_info): New.
486 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
488 2004-11-03 Bob Wilson <bob.wilson@acm.org>
490 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
491 if there are no segments.
493 2004-11-02 Daniel Jacobowitz <dan@debian.org>
495 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
497 2004-11-02 Nick Clifton <nickc@redhat.com>
499 * elf32-iq2000.c: Convert to ISO C90 formatting.
501 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
503 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
505 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
507 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
508 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
509 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
511 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
513 * elf32-sh.c (tpoff): Take alignment into account.
515 2004-10-28 Nick Clifton <nickc@redhat.com>
517 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
518 performing a relocatable link.
519 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
520 for MIPS ports under Irix.
522 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
524 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
525 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
526 (elf32_arm_final_link_relocate): Ditto.
527 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
528 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
529 (elf32_arm_adjust_dynamic_symbol): Ditto.
530 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
531 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
532 (elf32_arm_r_howto): ... To here.
533 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
535 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
538 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
539 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
540 and R_IA64_SECREL64LSB.
542 2004-10-26 Paul Brook <paul@codesourcery.com>
544 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
545 (bfd_elf_size_dynamic_sections): Create default version definition.
546 (elf_link_output_extsym): Adjust for default symbol version.
548 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
550 * mmo.c: Adjust to ISO C.
552 * mmo.c (mmo_write_section_description): New function broken out
553 of mmo_internal_write_section.
554 (mmo_internal_write_section): For each of .text and .data, call
555 mmo_write_section_description before outputting contents if it has
556 nontrivially deducible vma or contents.
557 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
558 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
559 symbols if found within the .data address range.
561 2004-10-24 Daniel Jacobowitz <dan@debian.org>
563 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
565 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
567 * mmo.c (File Layout): Correct place of misplaced blurb about
570 2004-10-22 Mark Kettenis <kettenis@gnu.org>
572 * config.bfd: Add mips64*-*-openbsd.
574 2004-10-21 Bob Wilson <bob.wilson@acm.org>
576 * elf32-xtensa.c (ebb_propose_action): Put declarations before
579 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
581 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
582 * configure: Regenerate.
584 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
587 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
588 to linker reloc_overflow callback.
589 (aout_link_input_section_ext): Likewise.
590 (aout_link_reloc_link_order): Likewise.
591 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
592 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
594 (alpha_relocate_section): Likewise.
595 * coff-arm.c (coff_arm_relocate_section): Likewise.
596 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
597 * coff-h8500.c (extra_case): Likewise.
598 * coff-i960.c (coff_i960_relocate_section): Likewise.
599 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
600 * coff-mips.c (mips_relocate_section): Likewise.
601 * coff-or32.c (coff_or32_relocate_section): Likewise.
602 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
603 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
604 * coff-sh.c (sh_relocate_section): Likewise.
605 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
606 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
607 * coff-z8k.c (extra_case): Likewise.
608 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
609 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
610 (_bfd_coff_generic_relocate_section): Likewise.
611 * ecoff.c (ecoff_reloc_link_order): Likewise.
612 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
613 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
614 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
615 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
616 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
617 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
618 * elf32-cris.c (cris_elf_relocate_section): Likewise.
619 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
620 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
621 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
622 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
623 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
624 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
625 * elf32-i370.c (i370_elf_relocate_section): Likewise.
626 * elf32-i386.c (elf_i386_relocate_section): Likewise.
627 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
628 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
629 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
630 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
631 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
632 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
633 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
634 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
635 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
636 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
637 * elf32-s390.c (elf_s390_relocate_section): Likewise.
638 * elf32-sh.c (sh_elf_relocate_section): Likewise.
639 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
640 * elf32-v850.c (v850_elf_relocate_section): Likewise.
641 * elf32-vax.c (elf_vax_relocate_section): Likewise.
642 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
643 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
644 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
645 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
646 * elf64-s390.c (elf_s390_relocate_section): Likewise.
647 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
648 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
649 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
650 * elflink.c (elf_reloc_link_order): Likewise.
651 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
652 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
653 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
654 * linker.c (_bfd_generic_reloc_link_order): Likewise.
655 * pdp11.c (pdp11_aout_link_input_section): Likewise.
656 (aout_link_reloc_link_order): Likewise.
657 * reloc.c (bfd_generic_get_relocated_section_contents):
659 * xcofflink.c (xcoff_reloc_link_order): Likewise.
660 * simple.c (simple_dummy_reloc_overflow): Updated.
662 2004-10-20 Andreas Schwab <schwab@suse.de>
664 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
665 (elf_backend_plt_sym_val): Define.
667 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
669 * config.bfd: Set targ_underscore=yes for PE COFF targets
671 2004-10-19 Alan Modra <amodra@bigpond.net.au>
673 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
674 (ppc64_elf_edit_opd): Likewise.
676 2004-10-18 Mark Mitchell <mark@codesourcery.com>
678 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
679 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
680 set SEC_ALLOC and SEC_LOAD.
682 2004-10-18 Nick Clifton <nickc@redhat.com>
684 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
685 'name' for relocs against both local and global symbols.
687 2004-10-16 Daniel Jacobowitz <dan@debian.org>
689 * bfd-in2.h: Regenerate.
690 * bfd.c (struct bfd): Add no_export.
691 * elflink.c (elf_link_add_object_symbols): Handle no_export.
693 2004-10-15 Alan Modra <amodra@bigpond.net.au>
695 * config.bfd: Whitespace cleanup.
696 * Makefile.am: Run "make dep-am"
697 * Makefile.in: Regenerate.
699 2004-10-15 Jakub Jelinek <jakub@redhat.com>
701 * elflink.c (struct already_linked_section): Removed.
702 (try_match_symbols_in_sections, already_linked): Removed.
703 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
704 prefix of section names when finding already_linked_table
705 chain. Compare section names. Instead of calling already_linked,
706 do it inline and only for sections in the same already_linked_list.
708 2004-10-15 Alan Modra <amodra@bigpond.net.au>
710 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
711 parameter. If called after _bfd_elf_write_section_eh_frame,
712 don't allow a -2 return unless need_* bit is already set, and
713 handle offsets adjusted for output_offset.
714 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
715 * elf.c (_bfd_elf_section_offset): Update call.
717 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
720 * coffcode.h (coff_compute_section_file_positions): Cast to
721 bfd_vma when computing page alignment.
723 2004-10-13 Mark Mitchell <mark@codesourcery.com>
725 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
726 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
728 2004-10-12 Mark Mitchell <mark@codesourcery.com>
730 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
731 relocations use a virtual address, not a section offset.
733 2004-10-12 Bob Wilson <bob.wilson@acm.org>
735 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
736 (narrow_instruction, widen_instruction): Remove unnecessary calls to
737 xtensa_format_encode.
738 (ebb_propose_action): Inline call to ebb_add_proposed_action.
739 (ebb_add_proposed_action): Delete.
741 2004-10-12 Bob Wilson <bob.wilson@acm.org>
743 * elf32-xtensa.c: Use ISO C90 formatting.
745 2004-10-12 Paul Brook <paul@codesourcery.com>
747 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
750 2004-10-12 Paul Brook <paul@codesourcery.com>
752 * elf32-arm.h: Support EABI version 4 objects.
754 2004-10-12 Alan Modra <amodra@bigpond.net.au>
757 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
758 Don't mark as default.
759 (bfd_x86_64_arch): Don't mark as default.
761 2004-10-12 Alan Modra <amodra@bigpond.net.au>
763 * elflink.c (enum action_discarded): New.
764 (elf_section_complain_discarded): Delete.
765 (elf_action_discarded): New function subsuming the above and also
766 controlling reloc behaviour.
767 (elf_link_input_bfd): Use it.
769 2004-10-11 Jakub Jelinek <jakub@redhat.com>
771 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
772 (special_sections): Add .gnu.liblist and .gnu.conflict.
773 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
775 2004-10-11 Alan Modra <amodra@bigpond.net.au>
778 * elflink.c (elf_link_input_bfd): Try harder to support
779 relocations against symbols in removed linkonce sections.
781 2004-10-11 Alan Modra <amodra@bigpond.net.au>
783 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
786 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
787 sections do not reference symbols in non-SEC_ALLOC sections.
789 2004-10-11 Alan Modra <amodra@bigpond.net.au>
792 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
793 (_bfd_elf_link_omit_section_dynsym): Formatting.
795 2004-10-10 Alan Modra <amodra@bigpond.net.au>
797 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
798 * libbfd.h: Regnerate.
799 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
800 * elf32-frv.c: Likewise.
801 * elf32-m32r.c: Likewise.
802 * elf32-ppc.c: Likewise.
803 * elf64-hppa.c: Likewise.
804 * elfxx-ia64.c: Likewise.
805 * opncls.c: Likewise.
807 2004-10-10 Alan Modra <amodra@bigpond.net.au>
809 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
810 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
811 offsets stored in struct eh_cie_fde entries before doing other
814 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
815 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
816 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
817 setting offsets for removed CIEs. Don't set "sec", instead set
818 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
819 CIE in hdr_info. Only set make_relative and make_lsda_relative
820 for CIEs. Use pointers rather than array indices.
821 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
822 make_lsda_relative, need_* on cie_inf for FDEs.
823 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
824 section output_offset. Delete cie_offset, instead use cie_inf
825 pointer to CIE entry. Use need_relative and need_lsda_relative on
826 CIE entry for FDEs. Use pointers rather than array indices.
828 2004-10-09 Alan Modra <amodra@bigpond.net.au>
830 * coff-rs6000.c (rs6000coff_vec): Add initializer for
831 bfd_is_target_special_symbol.
832 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
833 * som.c (som_bfd_is_target_special_symbol): Define.
835 2004-10-08 Nick Clifton <nickc@redhat.com>
837 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
838 * configure: Regenerate.
839 * bfd-in2.h: Regenerate.
840 * syms.c (bfd_is_target_special_symbol): New interface function.
841 Returns true when a symbol should be considered to be special.
842 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
843 the symbol jump table.
844 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
845 Return true iff the symbol is a mapping symbol.
846 (bfd_elf32_bfd_is_target_special_symbol): Define.
847 * elfxx-target.h: Provide a default definition for
848 bfd_is_target_special_symbol.
849 * aout-target.h: Likewise.
850 * aout-tic30.c: Likewise.
851 * binary.c: Likewise.
852 * coffcode.h: Likewise.
853 * i386msdos.c: Likewise.
856 * libaout.h: Likewise.
857 * libbfd-in.h: Likewise
858 * libecoff.h: Likewise.
859 * mach-o.c: Likewise.
861 * nlm-target.h: Likewise.
864 * ppcboot.c: Likewise.
866 * tekhex.c: Likewise.
867 * versados.c: Likewise.
869 * xcoff-target.h: Likewise.
871 * libbfd.h: Regenerate.
873 2004-10-08 Daniel Jacobowitz <dan@debian.org>
875 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
876 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
877 (elf_backend_section_from_shdr): Define.
879 2004-10-08 Alan Modra <amodra@bigpond.net.au>
881 * syms.c (bfd_is_local_label): Return false for file symbols.
883 2004-10-07 Bob Wilson <bob.wilson@acm.org>
884 David Heine <dlheine@tensilica.com>
886 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
887 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
888 (elf32xtensa_no_literal_movement): New global variable.
889 (elf_howto_table): Add entries for new relocations.
890 (elf_xtensa_reloc_type_lookup): Handle new relocations.
891 (property_table_compare): When addresses are equal, compare sizes and
892 various property flags.
893 (property_table_matches): New.
894 (xtensa_read_table_entries): Extend to read new property tables. Add
895 output_addr parameter to indicate that output addresses should be used.
896 Use bfd_get_section_limit.
897 (elf_xtensa_find_property_entry): New.
898 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
899 (elf_xtensa_check_relocs): Handle new relocations.
900 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
901 relocations. Use new xtensa-isa.h functions.
902 (build_encoding_error_message): Remove encode_result parameter. Add
903 new target_address parameter used to detect alignment errors.
904 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
905 error handling. Use new is_operand_relocation function.
906 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
907 Use underbar macro for error messages. Formatting.
908 (get_const16_opcode): New.
909 (get_l32r_opcode): Add a separate flag for initialization.
910 (get_relocation_opnd): Operand number is no longer explicit in the
911 relocation. Change to decode the opcode and analyze its operands.
912 (get_relocation_slot): New.
913 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
914 Use new xtensa-isa.h functions to handle multislot instructions.
915 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
916 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
917 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
918 check_loop_aligned, check_branch_target_aligned_address, narrowable,
919 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
920 get_single_format, init_op_single_format_table): New.
921 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
922 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
923 (contract_asm_expansion): Add error_message parameter and pass it to
924 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
925 with R_XTENSA_SLOT0_OP.
926 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
927 instructions. Use new xtensa-isa.h functions.
928 (r_reloc struct): Add new virtual_offset field.
929 (r_reloc_init): Add contents and content_length parameters. Set
930 virtual_offset field to zero. Add contents to target_offset field for
931 partial_inplace relocations.
932 (r_reloc_is_defined): Check for null.
933 (print_r_reloc): New debug function.
934 (source_reloc struct): Replace xtensa_operand field with pair of the
935 opcode and the operand position. Add is_abs_literal field.
936 (init_source_reloc): Specify operand by opcode/position pair. Set
937 is_abs_literal field.
938 (source_reloc_compare): When target_offsets are equal, compare other
939 fields to make sorting predictable.
940 (literal_value struct): Add is_abs_literal field.
941 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
942 (init_literal_value): New.
943 (is_same_value): Replace with ...
944 (literal_value_equal): ... this function. Add comparisons of
945 virtual_offset and is_abs_literal fields.
946 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
947 failure. Initialize has_last_loc field.
948 (value_map_hash_table_delete): New.
949 (hash_literal_value): Rename to ...
950 (literal_value_hash): ... this. Include is_abs_literal flag and
951 virtual_offset field in the hash value.
952 (get_cached_value): Rename to ...
953 (value_map_get_cached_value): ... this. Update calls to
954 literal_value_hash and literal_value_equal.
955 (add_value_map): Check for allocation failure. Update calls to
956 value_map_get_cached_value and literal_value_hash.
957 (text_action, text_action_list, text_action_t): New types.
958 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
959 text_action_add, text_action_add_literal, offset_with_removed_text,
960 offset_with_removed_text_before_fill, find_insn_action,
961 print_action_list, print_removed_literals): New.
962 (offset_with_removed_literals): Delete.
963 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
964 fix_array, fix_array_count, allocated_relocs, relocs_count, and
965 allocated_relocs_count fields.
966 (init_xtensa_relax_info): Initialize new fields.
967 (reloc_bfd_fix struct): Add new translated field.
968 (reloc_bfd_fix_init): Add translated parameter and use it to set the
970 (fix_compare, cache_fix_array): New.
971 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
972 section via get_xtensa_relax_info. Use cache_fix_array to set up
973 sorted fix_array and use bsearch instead of linear search.
974 (section_cache_t): New struct.
975 (init_section_cache, section_cache_section, clear_section_cache): New.
976 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
977 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
978 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
979 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
981 (retrieve_contents): Use bfd_get_section_limit.
982 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
983 to compute_removed_literals. Free value_map_hash_table when no longer
985 (analyze_relocations): Check is_relaxable_asm_section flag. Call
986 compute_text_actions for all sections.
987 (find_relaxable_sections): Mark sections as relaxable if they contain
988 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
989 call. Increment relax_info src_count field only for appropriate
990 relocation types. Remove is_literal_section check.
991 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
992 r_reloc_init and find_associated_l32r_irel. Check
993 is_relaxable_asm_section flag. Handle L32R instructions with absolute
994 literals. Pass is_abs_literal flag to init_source_reloc.
995 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
996 CONST16 instructions. Adjust calls to r_reloc_init and
997 pcrel_reloc_fits. Handle weak symbols conservatively.
998 (find_associated_l32r_irel): Add bfd parameter and pass it to
1000 (compute_text_actions, compute_ebb_proposed_actions,
1001 compute_ebb_actions, check_section_ebb_pcrels_fit,
1002 check_section_ebb_reduces, text_action_add_proposed,
1003 compute_fill_extra_space): New.
1004 (remove_literals): Replace with ...
1005 (compute_removed_literals): ... this function. Call
1006 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1007 Call xtensa_read_table_entries to get the property table. Skip
1008 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1009 is_removable_literal, remove_dead_literal, and
1010 identify_literal_placement functions.
1011 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1012 instead of linear search.
1013 (is_removable_literal, remove_dead_literal,
1014 identify_literal_placement): New.
1015 (relocations_reach): Update check for literal not referenced by any
1016 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1017 (coalesce_shared_literal, move_shared_literal): New.
1018 (relax_section): Use bfd_get_section_limit. Call
1019 translate_section_fixes. Update calls to r_reloc_init and
1020 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1021 Add call to pin_internal_relocs. Add special handling for
1022 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1023 info to calculate new addend_displacement variable. Replace code for
1024 deleting literals with more general code to perform the actions
1025 determined by the action_list for the section.
1026 (translate_section_fixes, translate_reloc_bfd_fix): New.
1027 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1028 find_removed_literal only if is_operand_relocation. Update call to
1029 offset_with_removed_text. Use new target_offset and removed_bytes
1031 (move_literal): New.
1032 (relax_property_section): Use bfd_get_section_limit. Set new
1033 is_full_prop_section flag and handle new property tables. Update calls
1034 to r_reloc_init and offset_with_removed_text. Check
1035 is_relaxable_asm_section flag. Handle expansion of zero-sized
1036 unreachable entries, with use of offset_with_removed_text_before_fill.
1037 For relocatable links, combine entries only for literal tables.
1038 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1039 calls to offset_with_removed_text. Translate st_size field for
1041 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1042 failure. Add contents parameter. Update call to get_bfd_fix. Update
1043 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1044 R_XTENSA_ASM_EXPAND relocs.
1045 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1046 call to get_bfd_fix. Include offset from contents for partial_inplace
1048 (is_reloc_sym_weak): New.
1049 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1050 (prop_sec_len): New.
1051 (xtensa_is_property_section): Handle new property sections.
1052 (is_literal_section): Delete.
1053 (internal_reloc_compare): When r_offset matches, compare r_info and
1054 r_addend to make sorting predictable.
1055 (internal_reloc_matches): New.
1056 (xtensa_get_property_section_name): Handle new property sections.
1057 (xtensa_get_property_predef_flags): New.
1058 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1059 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1060 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1061 (xtisa_errno, xtisa_error_msg): New variables.
1062 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1063 (xtensa_insnbuf_alloc): Add error handling.
1064 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1065 use xtensa_format_decode. Add error handling.
1066 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1067 instruction length to find the number of bytes to copy.
1068 (xtensa_isa_init): Add error handling. Replace calls to
1069 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1070 tables in the xtensa_modules structure.
1071 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1072 xtensa_extend_isa): Delete.
1073 (xtensa_isa_free): Change to only free lookup tables.
1074 (opname_lookup_compare): Replace with ...
1075 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1076 (xtensa_insn_maxlength): Rename to ...
1077 (xtensa_isa_maxlength): ... this.
1078 (xtensa_insn_length): Delete.
1079 (xtensa_insn_length_from_first_byte): Replace with ...
1080 (xtensa_isa_length_from_chars): ... this function.
1081 (xtensa_num_opcodes): Rename to ...
1082 (xtensa_isa_num_opcodes): ... this.
1083 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1084 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1085 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1086 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1087 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1088 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1089 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1090 (xtensa_opcode_lookup): Add error handling.
1091 (xtensa_decode_insn): Replace with ...
1092 (xtensa_opcode_decode): ... this function, with new format and
1093 slot parameters. Add error handling.
1094 (xtensa_encode_insn): Replace with ...
1095 (xtensa_opcode_encode): ... this function, which does the encoding via
1096 one of the entries in the "encode_fns" array. Add error handling.
1097 (xtensa_opcode_name): Add error handling.
1098 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1099 xtensa_opcode_is_call): New.
1100 (xtensa_num_operands): Replace with ...
1101 (xtensa_opcode_num_operands): ... this function. Add error handling.
1102 (xtensa_opcode_num_stateOperands,
1103 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1104 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1105 xtensa_operand_is_visible): New.
1106 (xtensa_get_operand, xtensa_operand_kind): Delete.
1107 (xtensa_operand_inout): Add error handling and special-case for
1109 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1110 operate on one slot of an instruction. Added error handling.
1111 (xtensa_operand_encode): Handle default operands with no encoding
1112 functions. Check for success by comparing against decoded value.
1114 (xtensa_operand_decode): Handle default operands. Return decoded value
1115 through argument pointer. Add error handling.
1116 (xtensa_operand_is_register, xtensa_operand_regfile,
1117 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1118 (xtensa_operand_isPCRelative): Rename to ...
1119 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1120 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1121 through argument pointer. Add error handling.
1122 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1123 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1124 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1125 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1126 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1127 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1128 xtensa_state_is_exported, xtensa_sysreg_lookup,
1129 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1130 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1131 xtensa_interface_num_bits, xtensa_interface_inout,
1132 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1133 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1134 * xtensa-modules.c: Rewrite to use new data structures.
1135 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1136 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1137 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1138 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1139 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1140 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1141 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1142 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1143 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1144 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1145 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1146 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1147 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1148 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1149 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1150 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1151 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1152 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1153 * Makefile.in: Regenerate.
1154 * bfd-in2.h: Likewise.
1155 * libbfd.h: Likewise.
1157 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1159 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1160 against the absolute section.
1161 (mips_elf64_write_rela): Likewise.
1163 2004-10-07 Jan Beulich <jbeulich@novell.com>
1165 * elf.c (elf_find_function): Don't generally check for matching
1166 section, just for non-file symbols. Remove redunant comparison
1168 * elf32-arm.h (arm_elf_find_function): Likewise.
1170 2004-10-07 Jeff Baker <jbaker@qnx.com>
1172 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1173 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1176 2004-10-04 Roland McGrath <roland@redhat.com>
1178 * hash.c (bfd_hash_set_default_size): Use const for table.
1179 Use size_t instead of int for variable compared to sizeof results.
1181 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1184 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1186 2004-10-01 Paul Brook <paul@codesourcery.com>
1188 * elf32-arm.h (elf32_arm_fake_sections,
1189 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1191 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1193 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1195 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1197 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1198 need_relative or need_lsda_relative if we are processing an
1199 offset for a reloc on a FDE initial loc or LSDA field
1201 (_bfd_elf_write_section_eh_frame): Test need_relative and
1202 need_lsda_relative in place of corresponding make_* field
1203 when deciding to use pc-relative encodings.
1205 2004-09-30 Paul Brook <paul@codesourcery.com>
1207 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1208 target2 relocation type.
1210 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1213 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1215 2004-09-30 Paul Brook <paul@codesourcery.com>
1217 * reloc.c: Add BFD_RELOC_ARM_SMI.
1218 * bfd-in2.h: Regenerate.
1221 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1223 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1224 vma and output offset to address.
1225 * simple.c (simple_save_output_info): Only set output section
1226 and offset for debug sections, or those not already set up by
1228 (bfd_simple_get_relocated_section_contents): Update comment.
1230 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1232 * elf.c (IS_LOADED): Delete.
1233 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1234 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1237 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1240 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1241 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1242 redundant assignment of EM_SPARC.
1244 2004-09-22 Brian Ford <ford@vss.fsi.com>
1246 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1247 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1249 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1251 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1253 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1254 (elf_backend_modify_segment_map): Don't define.
1256 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1258 * elf.c (IS_LOADED): Define.
1259 (assign_file_positions_for_segments): Don't round up file offset of
1260 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1261 Delete code handling link script adjustment of lma. Do the adjust
1262 in later code handling similar ajustments. Remove dead code error
1263 check. Warn if section lma would require a negative offset
1264 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1265 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1266 update voff in section loop. Change voff in segment loop to be an
1267 adjustment on top of "off". Set sec->filepos and update "off" later.
1268 Test for loadable sections consistently using IS_LOADED. Similarly,
1269 test for alloc-only sections other than .tbss consistently.
1270 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1271 Tidy PT_NOTE handling. Use %B and %A in error messages.
1272 (assign_file_positions_except_relocs): Use %B in error message.
1274 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1276 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1277 (CONFIG_STATUS_DEPENDENCIES): New.
1278 (Makefile): Removed.
1279 (config.status): Likewise.
1280 * Makefile.in: Regenerated.
1282 2004-09-17 Paul Brook <paul@codesourcery.com>
1284 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1285 (bfd_elf32_arm_process_before_allocation): Update prototype.
1286 * bfd-in2.h: Regenerate.
1287 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1288 (elf32_arm_link_hash_table_create): Set it.
1289 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1290 (bfd_elf32_arm_set_target_relocs): New function.
1291 (arm_real_reloc_type): New function.
1292 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1293 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1294 (elf32_arm_gc_sweep_hook): Ditto.
1295 (elf32_arm_check_relocs): Ditto.
1296 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1297 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1299 (elf32_arm_got_prel): New variable.
1300 (elf32_arm_howto_from_type): New function.
1301 (elf32_arm_info_to_howto): Use it.
1302 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1303 BFD_RELOC_ARM_TARGET2.
1304 * libbfd.h: Regenerate.
1305 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1307 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1309 * ecoff.c: Update u.undef.next refs.
1310 * elf64-ppc.c: Likewise.
1311 * elflink.c: Likewise.
1312 * linker.c: Likewise.
1313 * xcofflink.c: Likewise.
1315 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1316 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1317 fields to indirect struct.
1318 * elf-m10300.c: Update u.weakdef refs.
1319 * elf32-arm.h: Likewise.
1320 * elf32-cris.c: Likewise.
1321 * elf32-frv.c: Likewise.
1322 * elf32-hppa.c: Likewise.
1323 * elf32-i370.c: Likewise.
1324 * elf32-i386.c: Likewise.
1325 * elf32-m32r.c: Likewise.
1326 * elf32-m68k.c: Likewise.
1327 * elf32-ppc.c: Likewise.
1328 * elf32-s390.c: Likewise.
1329 * elf32-sh.c: Likewise.
1330 * elf32-sparc.c: Likewise.
1331 * elf32-vax.c: Likewise.
1332 * elf32-xtensa.c: Likewise.
1333 * elf64-alpha.c: Likewise.
1334 * elf64-hppa.c: Likewise.
1335 * elf64-ppc.c: Likewise.
1336 * elf64-s390.c: Likewise.
1337 * elf64-sh64.c: Likewise.
1338 * elf64-sparc.c: Likewise.
1339 * elf64-x86-64.c: Likewise.
1340 * elfxx-ia64.c: Likewise.
1341 * elfxx-mips.c: Likewise.
1342 * elflink.c: Likewise. Also u.elf_hash_value.
1343 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1345 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1346 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1347 (bfd_elf_gc_record_vtentry): Likewise.
1348 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1350 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1352 * Makefile.am: Run "make dep-am".
1353 * Makefile.in: Regenerate.
1354 * bfd-in2.h: Regenerate.
1355 * po/SRC-POTFILES.in: Regenerate.
1356 * po/bfd.pot: Regenerate.
1358 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1360 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1361 with bitfields. Make "type" and "other" bitfields too.
1362 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1363 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1364 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1365 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1366 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1367 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1368 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1369 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1370 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1371 * elf-m10300.c: Likewise.
1373 * elf32-arm.h: Likewise.
1374 * elf32-cris.c: Likewise.
1375 * elf32-frv.c: Likewise.
1376 * elf32-hppa.c: Likewise.
1377 * elf32-i370.c: Likewise.
1378 * elf32-i386.c: Likewise.
1379 * elf32-m32r.c: Likewise.
1380 * elf32-m68k.c: Likewise.
1381 * elf32-ppc.c: Likewise.
1382 * elf32-s390.c: Likewise.
1383 * elf32-sh-symbian.c: Likewise.
1384 * elf32-sh.c: Likewise.
1385 * elf32-sh64.c: Likewise.
1386 * elf32-sparc.c: Likewise.
1387 * elf32-vax.c: Likewise.
1388 * elf32-xtensa.c: Likewise.
1389 * elf64-alpha.c: Likewise.
1390 * elf64-hppa.c: Likewise.
1391 * elf64-ppc.c: Likewise.
1392 * elf64-s390.c: Likewise.
1393 * elf64-sh64.c: Likewise.
1394 * elf64-sparc.c: Likewise.
1395 * elf64-x86-64.c: Likewise.
1396 * elflink.c: Likewise.
1397 * elfxx-ia64.c: Likewise.
1398 * elfxx-mips.c: Likewise.
1399 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1400 * configure: Regenerate.
1401 * aclocal.m4: Regenerate.
1403 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1405 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1406 around uses of R_ARM_TARGET1.
1407 (elf32_arm_check_relocs): Likewise.
1409 2004-09-13 Paul Brook <paul@codesourcery.com>
1411 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1413 * bfd-in2.h: Regenerate.
1414 * libbfd.h: Regenerate.
1415 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1416 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1417 (bfd_elf32_arm_process_before_allocation): Ditto.
1418 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1419 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1420 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1423 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1425 * hpux-core.c (thread_section_p): New function.
1426 (hpux_core_core_file_p): Fix computation of offset in call
1427 to bfd_seek. Create a ".reg" section from an arbitrary
1428 ".reg/<id>" section if none was created after having read
1431 2004-09-11 Andreas Schwab <schwab@suse.de>
1433 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1434 * aclocal.m4: Rebuild.
1435 * configure: Rebuild.
1437 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1439 * section.c (bfd_sections_find_if): Fix parameter name in
1440 comment to match code.
1442 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1444 * elf.c (assign_file_positions_except_relocs): Assign relocs
1445 stored in a bfd section.
1447 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1449 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1450 h->gotplt_refcount to 0, not -1.
1452 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1454 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1455 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1457 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1458 handle symbol visibility here.
1460 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1462 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1463 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1465 (ppc_stub_name): Remove trailing "+0" on stub name.
1466 (create_linkage_sections): Create relocations for
1467 branch lookup table when --emit-relocs as well as when --shared.
1468 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1469 relbrlt test. For --emit-stub-syms, always output a sym even when
1470 one already exists on a plt call stub. Put stub type in the stub
1472 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1474 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1475 reloc_count in stub sections. Adjust relbrlt test.
1476 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1477 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1478 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1479 for relocs against discarded symbols. Fix comments.
1481 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1483 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1484 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1486 (map_sections_to_segments): ... here. Use it. Assign a file
1487 position to the .dynamic section if it is not loadable, but part
1488 of the PT_DYNAMIC segment.
1489 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1490 offsets, not VMAs, for the BPABI. Do not fill in the header in
1491 the .got.plt section for the BPABI.
1492 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1494 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1496 2004-09-06 Nick Clifton <nickc@redhat.com>
1498 * elflink.c (elf_link_add_object_symbols): Set the error code to
1499 bfd_error_wrong_format when the input format does not match the
1502 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1505 (ppc64_elf_check_directives): ..here.
1506 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1507 before accessing ppc64_elf_tdata.
1508 (ppc64_elf_finish_dynamic_sections): And here too.
1510 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1512 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1514 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1516 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1517 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1518 (bfd_elf32_littlearm_symbian_vec): Likewise.
1519 * configure: Regenerated.
1520 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1521 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1522 (PLT_ENTRY_SIZE): Likewise.
1523 (bfd_vma_elf32_arm_symbian_plt_entry): New
1525 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1527 (create_got_section): Don't create sections when generating BPABI
1529 (elf32_arm_create_dynamic_sections): Tidy.
1530 (elf32_arm_link_hash_table_create): Set plt_header_size,
1531 plt_entry_size, and symbian_p.
1532 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1533 generating BPABI objects.
1534 (allocate_dynrelocs): Use htab->plt_header_size, not
1535 PLT_HEADER_SIZE. Do not add to .got.plt when
1536 generating BPABI objects.
1537 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1538 * elfarm-nabi.c: Add SymbianOS target vectors.
1539 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1540 (_bfd_elf_link_create_dynamic_sections): Likewise.
1541 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1542 (elfNN_bed): Use it.
1543 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1544 (bfd_elf32_littlearm_symbian_vec): Likewise.
1545 (_bfd_target_vector): Add them.
1547 2004-09-03 Nick Clifton <nickc@redhat.com>
1550 * coffcode.h (handle_COMDAT): Replace abort with an warning
1551 message and allow the scan to continue.
1553 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1555 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1556 in when reading relocs, not our sorted syms. Remove unnecessary
1559 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1561 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1563 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1565 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1566 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1567 replace uses of *_alias with *_noncanonical.
1568 * aclocal.m4: Rebuild with aclocal 1.4p6.
1569 * Makefile.in: Rebuild with automake 1.4p6.
1570 * doc/Makefile.in: Rebuild with automake 1.4p6.
1571 * configure.in: Autoupdate with autoupdate 2.59.
1572 * config.in: Regenerate with autoheader 2.59.
1573 * configure: Regnerate with autoconf 2.59.
1575 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1577 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1578 symbol pointer arrays before modifying.
1580 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1582 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1583 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1584 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1585 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1586 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1587 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1588 Use both symbol tables on non-relocatable objects. Use a common
1589 error exit. Fix "mid" warning.
1590 * libbfd.h: Regenerate.
1591 * bfd-in2.h: Regenerate.
1593 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1597 (struct sfpr_def_parms): Save some space.
1598 (sfpr_define): Here too.
1600 * elf64-ppc.c (compare_symbols): Put section syms first.
1601 (sym_exists_at): New function.
1602 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1603 points only for relocatable files. Use .opd section contents
1604 otherwise. Generally clean up the code.
1606 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1608 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1609 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1610 (struct sfpr_def_parms): New.
1611 (sfpr_define): New function.
1612 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1613 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1614 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1615 (savefpr1_tail, restfpr1_tail): New functions.
1616 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1617 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1618 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1619 code. Define all ABI mandated _save and _rest functions.
1621 2004-08-26 Paul Brook <paul@codesourcery.com>
1623 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1625 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1627 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1630 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1633 that pcrel correction is applied for R_386_PC32.
1635 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1637 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1638 for R_386_32 and R_386_PC32 relocs against symbols defined in
1641 2004-08-25 Dmitry Diky <diwil@spec.ru>
1643 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1644 Add new relocations.
1645 * bfd-in2.h: Regenerate.
1646 * libbfd.h: Regenerate.
1647 * elf32-msp430.c: Clean-up code.
1648 (elf_msp430_howto_table): Add new relocation entries.
1649 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1650 (msp430_elf_relax_section): New function.
1651 (msp430_elf_relax_delete_bytes): New function.
1652 (msp430_elf_symbol_address_p): New function.
1654 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1656 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1657 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1659 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1661 * elflink.c (_bfd_elf_section_already_linked): Handle
1662 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1664 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1666 * config.bfd (arm*-*-symbianelf*): New target.
1667 (arm*-*-eabi*): Likewise.
1669 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1671 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1672 "struct ppc_link_hash_entry *".
1673 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1674 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1676 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1678 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1679 entries (where fd_aux overlaps next entry's fd_func).
1680 Add non_overlapping argument, use it.
1681 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1682 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1683 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1684 as indexes into opd_sym_map/opd_adjust array.
1685 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1687 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1689 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1690 if we can look up their function descriptor in a regular file.
1692 2004-08-18 Nick Clifton <nickc@redhat.com>
1695 * cofflink.c (coff_link_add_symbols): Check that the comdat
1696 pointer in the coff_section_data structure has been initialised
1699 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1702 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1703 changing bfd_link_hash_undefined to bfd_link_hash_new.
1705 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1707 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1709 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1710 (synthetic_opd, synthetic_relocatable): New variables.
1711 (compare_symbols, compare_relocs): New helper routines.
1712 (ppc64_elf_get_synthetic_symtab): New function.
1713 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1715 * bfd-in2.h: Regenerated.
1716 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1717 to relsyms. Return 0 if abfd is relocatable.
1719 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1721 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1723 2004-08-17 Nick Clifton <nickc@redhat.com>
1725 * (is_arm_mapping_symbol_name): New function - return true
1726 when a symbol name matches the requirements for an ARM mapping
1728 (arm_elf_find_function): New function based on
1729 elf_find_function in elf.c but skipping ARM mapping symbols
1730 and including thumb function symbols.
1731 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1732 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1734 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1737 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1738 (ppc64_elf_brtaken_reloc): Here too.
1740 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1742 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1744 (ppc64_elf_check_directives): Check that we have the right hash
1745 table before proceeding.
1747 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1750 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1751 the sections that will be discarded.
1753 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1755 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1757 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1759 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1760 free space available.
1762 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1764 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1765 occurrences with bfd_byte * thoughout file.
1767 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1768 (xcoff_write_armap_big): Likewise.
1769 (xcoff_write_archive_contents_old): Likewise.
1770 (xcoff_write_archive_contents_big): Likewise.
1772 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1774 2004-08-13 Nick Clifton <nickc@redhat.com>
1776 * elf32-arm.h: Convert to ISO C90.
1778 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1781 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1784 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1786 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1787 (bfd_archive_filename, bfd_get_section_ident): Delete.
1788 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1789 bfd_archive_filename.
1790 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1791 to warn about symbols in discarded sections. Use _bfd_error_handler.
1792 * aout-adobe.c (aout_adobe_callback): See below.
1793 * aout-cris.c (swap_ext_reloc_in): ..
1794 * coff-arm.c (find_thumb_glue, find_arm_glue,
1795 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1796 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1797 coff_arm_copy_private_bfd_data): ..
1798 * coff-i860.c (i860_reloc_processing): ..
1799 * coff-mcore.c (mcore_coff_unsupported_reloc,
1800 coff_mcore_relocate_section): ..
1801 * coff-ppc.c (coff_ppc_relocate_section): ..
1802 * coff-rs6000.c (xcoff_create_csect_from_smclas
1803 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1804 sh_swap_insns, sh_relocate_section): ..
1805 * coff-tic54x.c (tic54x_reloc_processing): ..
1806 * coff-tic80.c (coff_tic80_relocate_section): ..
1807 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1808 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1809 coff_slurp_symbol_table, coff_classify_symbol,
1810 coff_slurp_reloc_table): ..
1811 * coffgen.c (_bfd_coff_read_string_table): ..
1812 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1813 _bfd_coff_generic_relocate_section): ..
1814 * cpu-arm.c (bfd_arm_merge_machines): ..
1815 * cpu-sh.c (sh_merge_bfd_arch): ..
1816 * elf-hppa.h (elf_hppa_relocate_section): ..
1817 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1818 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1819 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1820 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1821 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1822 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1823 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1824 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1825 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1826 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1827 cris_elf_merge_private_bfd_data
1828 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1829 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1830 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1831 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1832 elf32_hppa_relocate_section): ..
1833 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1834 i370_elf_check_relocs, i370_elf_relocate_section): ..
1835 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1836 elf_i386_relocate_section): ..
1837 * elf32-m32r.c (m32r_elf_relocate_section,
1838 m32r_elf_merge_private_bfd_data): ..
1839 * elf32-m68hc1x.c (m68hc12_add_stub,
1840 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1841 * elf32-m68k.c (elf_m68k_relocate_section): ..
1842 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1843 mcore_elf_relocate_section): ..
1844 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1845 ppc_elf_check_relocs, ppc_elf_relocate_section,
1846 ppc_elf_begin_write_processing): ..
1847 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1848 elf_s390_relocate_section): ..
1849 * elf32-sh-symbian.c (sh_symbian_import_as,
1850 sh_symbian_process_embedded_commands,
1851 sh_symbian_relocate_section): ..
1852 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1853 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1854 sh_elf_merge_private_data): ..
1855 * elf32-sparc.c (elf32_sparc_check_relocs,
1856 elf32_sparc_relocate_section,
1857 elf32_sparc_merge_private_bfd_data): ..
1858 * elf32-v850.c (v850_elf_check_relocs,
1859 v850_elf_merge_private_bfd_data): ..
1860 * elf32-xtensa.c (elf_xtensa_check_relocs,
1861 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1862 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1863 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1864 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1865 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1866 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1867 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1868 ppc64_elf_relocate_section): ..
1869 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1870 elf_s390_relocate_section): ..
1871 * elf64-sh64.c (sh_elf64_relocate_section): ..
1872 * elf64-sparc.c (sparc64_elf_check_relocs,
1873 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1874 sparc64_elf_merge_private_bfd_data): ..
1875 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1876 elf64_x86_64_relocate_section): ..
1877 * elflink.c (_bfd_elf_add_default_symbol,
1878 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1879 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1880 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1881 elf_get_linked_section_vma, elf_fixup_link_order,
1882 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1883 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1884 * elfxx-ia64.c (elfNN_ia64_relax_section,
1885 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1886 * elfxx-mips.c (mips_elf_perform_relocation,
1887 _bfd_mips_elf_check_relocs,
1888 _bfd_mips_elf_merge_private_bfd_data): ..
1889 * ieee.c (ieee_slurp_external_symbols): ..
1890 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1891 * libbfd.c (_bfd_generic_verify_endian_match): ..
1892 * linker.c (_bfd_generic_link_add_one_symbol,
1893 _bfd_generic_section_already_linked): ..
1894 * pdp11.c (translate_to_native_sym_flags): ..
1895 * pe-mips.c (coff_pe_mips_relocate_section): ..
1896 * peicode.h (pe_ILF_build_a_bfd): ..
1897 * srec.c (srec_bad_byte): ..
1898 * stabs.c (_bfd_link_section_stabs): ..
1899 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1900 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1901 with corresponding %B and %A in _bfd_error_handler format string.
1902 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1903 calls to use %A and %B. Fix "against symbol .. from section" and
1904 similar error messages. Combine multiple _bfd_error_handler calls
1905 where they were separated due to bfd_archive_filename deficiencies.
1906 * bfd-in2.h: Regenerate.
1908 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1913 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1915 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1916 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1917 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1919 (link_hash_newfunc): Init was_undefined.
1920 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1921 Use undefweak instead.
1922 (ppc64_elf_check_directives): Fix undefs chain.
1923 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1925 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1926 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1927 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1929 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1931 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1932 error, test input_section flags rather than sec.
1934 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1936 * elf-bfd.h (struct elf_backend_data): Add
1937 elf_backend_archive_symbol_lookup.
1938 (_bfd_elf_archive_symbol_lookup): Declare.
1939 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1940 (elf_link_add_archive_symbols): ..extracted from here. Call the
1942 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1943 (elfNN_bed): Init new field.
1944 * elf64-ppc.c (elf_backend_check_directives): Define.
1945 (elf_backend_archive_symbol_lookup): Define.
1946 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1947 a ppc_link_hash_entry pointer.
1949 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1950 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1951 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1952 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1953 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1954 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1955 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1958 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1960 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1961 (ppc64_elf_add_symbol_hook): Test for NULL section.
1962 (get_sym_h): Formatting.
1963 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1966 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1967 long branch stubs with code handling plt and r2off branch stubs.
1969 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1971 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1972 * elflink.c (elf_link_input_bfd): Formatting.
1973 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1975 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1976 (link_hash_newfunc): Don't set it.
1977 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1978 (ppc64_elf_mark_entry_syms): Delete.
1979 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1980 sections. Use get_opd_info.
1981 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1983 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1985 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1987 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1988 (func_desc_adjust): Don't set have_undefweak.
1989 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1990 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1992 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1993 "struct ppc_link_hash_entry *". Adjust all references.
1994 (ppc64_elf_hide_symbol): Correct a comment.
1996 * elf64-ppc.c (get_opd_info): New function.
1997 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1998 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1999 before calling get_fdh. Test fdh rather than h before dereferencing
2000 fdh. Mark removed symbols in opd_adjust.
2001 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2002 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2004 (ppc64_elf_output_symbol_hook): Likewise.
2006 2004-08-06 Paul Brook <paul@codesourcery.com>
2008 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2009 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2010 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2011 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2012 and BFD_RELOC_ARM_SBREL32.
2013 * bfd-in2.h, bbfd.h: Regenerate.
2015 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2017 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2018 the dynamic link symbol actually in use.
2020 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2022 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2024 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2025 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2027 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2028 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2030 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2031 Nick Clifton <nickc@redhat.com>
2034 * bfd.c (_bfd_default_error_handler): Make it global.
2036 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2038 * elf.c (assign_section_numbers): Cope gracefully with sections
2039 which have SHF_LINK_ORDER set but no sh_link set up.
2040 * elflink.c (elf_get_linked_section_vma): Likewise.
2042 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2045 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2046 Set it to _bfd_default_error_handler.
2047 (elfNN_bed): Add elf_backend_link_order_error_handler.
2049 * libbfd-in.h (_bfd_default_error_handler): New.
2051 * libbfd.h: Regenerated.
2053 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2055 * archures.c (bfd_mach_sparc_64bit_p): Define.
2056 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2057 * bfd-in2.h: Rebuilt.
2059 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2061 Introduce SH2a support.
2062 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2063 * archures.c (bfd_mach_sh2a_nofpu): New.
2064 * bfd-in2.h: Rebuilt.
2065 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2066 (arch_info_struct): Add sh2a_nofpu.
2067 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2068 2003-12-29 DJ Delorie <dj@redhat.com>
2069 * reloc.c: Add relocs for sh2a.
2070 * bfd-in2.h: Regenerate.
2071 * libbfd.hh: Regenerate.
2072 2003-12-01 Michael Snyder <msnyder@redhat.com>
2073 * archures.c (bfd_mach_sh2a): New.
2074 * bfd-in2.h: Rebuilt.
2075 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2077 (arch_info_struct): Add sh2a.
2078 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2080 2004-07-28 Nick Clifton <nickc@redhat.com>
2081 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2084 * som.c (setup_sections): Improve estimation of space sizes in
2085 relocatable objects.
2087 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2088 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2089 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2091 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2092 * configure: Regenerate.
2093 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2094 case that accepts OSABI=NetBSD and OSABI=SysV.
2095 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2096 the base of .got or .data (if .got does not exist).
2097 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2099 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2100 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2101 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2102 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2104 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2107 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2108 (elf_sec_group): Defined.
2109 (bfd_elf_match_symbols_in_sections): New prototype.
2110 (_bfd_elf_setup_group_pointers): Likewise.
2112 * elf.c (bfd_elf_discard_group): Abort.
2113 (bfd_elf_set_group_contents): Also include relocation sections.
2114 Remove zero-fill for ld -r.
2115 (_bfd_elf_setup_group_pointers): New function.
2116 (elf_sort_elf_symbol): Likewise.
2117 (elf_sym_name_compare): Likewise.
2118 (bfd_elf_match_symbols_in_sections): Likewise.
2120 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2122 * elflink.c (match_group_member): New.
2123 (elf_link_input_bfd): Check group member for discarded section.
2124 (try_match_symbols_in_sections): New function.
2125 (already_linked): Likewise.
2126 (_bfd_elf_section_already_linked): Support mixing comdat group
2127 and linkonce section.
2129 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2130 * linker.c (bfd_section_already_linked_table_traverse): New.
2132 * libbfd.h: Regenerated.
2134 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2136 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2137 BFD_RELOC_CRX_SWITCH32.
2138 * bfd-in2.h: Regenerate.
2139 * libbfd.h: Regenerate.
2140 * elf32-crx.c: Support relocation/relaxation of
2141 BFD_RELOC_CRX_SWITCH* types.
2143 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2145 * elf64-ppc.c: Correct "Linker stubs" comment.
2147 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2149 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2151 (elf_linked_to_section): New.
2153 * elf.c (assign_section_numbers): Set up sh_link for
2156 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2157 to sh_link for SHT_IA_64_UNWIND sections.
2159 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2161 * elflink.c (elf_fixup_link_order): Add _() to error message.
2163 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2165 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2168 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2170 * aout-adobe.c (aout_32_section_already_linked): Defined.
2171 * aout-target.h (MY_section_already_linked): Likewise.
2172 * aout-tic30.c (MY_section_already_linked): Likewise.
2173 * binary.c (binary_section_already_linked): Likewise.
2174 * bout.c (b_out_section_already_linked): Likewise.
2175 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2176 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2177 * coffcode.h (coff_section_already_linked): Likewise.
2178 * i386msdos.c (msdos_section_already_linked): Likewise.
2179 * i386os9k.c (os9k_section_already_linked): Likewise.
2180 * ieee.c (ieee_section_already_linked): Likewise.
2181 * ihex.c (ihex_section_already_linked): Likewise.
2182 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2183 * mmo.c (mmo_section_already_linked): Likewise.
2184 * nlm-target.h (nlm_section_already_linked): Likewise.
2185 * oasys.c (oasys_section_already_linked): Likewise.
2186 * pef.c (bfd_pef_section_already_linked): Likewise.
2187 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2188 * som.c (som_bfd_discard_group): Likewise.
2189 * srec.c (srec_section_already_linked): Likewise.
2190 * tekhex.c (tekhex_section_already_linked): Likewise.
2191 * versados.c (versados_section_already_linked): Likewise.
2192 * vms.c (vms_section_already_linked): Likewise.
2193 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2194 * xsym.c (bfd_sym_section_already_linked): Likewise.
2196 * bfd-in.h (bfd_section_already_linked_table_init): New.
2197 (bfd_section_already_linked_table_free): Likewise.
2199 * coff-rs6000.c (rs6000coff_vec): Add
2200 _bfd_generic_section_already_linked.
2201 (pmac_xcoff_vec): Likewise.
2202 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2203 (aix5coff64_vec): Likewise.
2205 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2206 * elflink.c (_bfd_elf_section_already_linked): New function.
2208 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2210 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2211 (_bfd_generic_section_already_linked): New.
2212 (bfd_section_already_linked_hash_entry): Likewise.
2213 (bfd_section_already_linked): Likewise.
2214 (bfd_section_already_linked_table_lookup): Likewise.
2215 (bfd_section_already_linked_table_insert): Likewise.
2217 * linker.c (bfd_section_already_linked): New.
2218 (_bfd_section_already_linked_table): Likewise.
2219 (bfd_section_already_linked_table_lookup): Likewise.
2220 (bfd_section_already_linked_table_insert): Likewise.
2221 (already_linked_newfunc): Likewise.
2222 (bfd_section_already_linked_table_init): Likewise.
2223 (bfd_section_already_linked_table_free): Likewise.
2224 (_bfd_generic_section_already_linked): Likewise.
2226 * section.c (bfd_section): Remove comdat.
2227 (bfd_comdat_info): Moved to ...
2228 * bfd-in.h (coff_comdat_info): Here.
2229 (bfd_coff_get_comdat_section): New.
2230 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2231 * libcoff-in.h (coff_section_tdata): Add comdat.
2232 * coffcode.h (handle_COMDAT): Updated.
2233 * cofflink.c (coff_link_add_symbols): Likewise.
2234 * ecoff.c (bfd_debug_section): Likewise.
2236 * targets.c (bfd_target): Add _section_already_linked.
2237 (BFD_JUMP_TABLE_LINK): Updated.
2239 * bfd-in2.h: Regenerated.
2240 * libbfd.h: Likewise.
2241 * libcoff.h: Likewise.
2243 2003-07-21 Paul Brook <paul@codesourcery.com>
2245 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2246 elf_fixup_link_order): New functions.
2247 (bfd_elf_final_link): Call elf_fixup_link_order.
2249 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2251 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2252 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2254 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2255 _bfd_elf_symbol_refs_local_p.
2256 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2259 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2261 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2263 (bfd_elf_get_dyn_lib_class): New prototype.
2264 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2266 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2267 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2268 entry is needed. Issue an error if a DT_NEEDED entry is needed
2269 for a file marked DYN_NO_NEEDED.
2270 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2273 * bfd-in2.h: Regenerated.
2275 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2277 * elflink.c (elf_section_complain_discarded): Don't complain in
2280 2004-07-10 James E Wilson <wilson@specifixinc.com>
2282 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2283 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2284 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2285 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2287 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2288 bfd_put_64 to bfd_putl64.
2289 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2291 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2294 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2295 .init/.fini sections when trying to relax it.
2297 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2299 * elf.c (assign_file_positions_for_segments): Make sure the
2300 .dynamic section is the first section in the PT_DYNAMIC segment.
2302 2004-07-09 Nick Clifton <nickc@redhat.com>
2304 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2305 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2306 sh_elf_get_flags_from_mach functions so that they do not conflict
2307 when this target is built with other sh-elf targets.
2308 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2309 suppression of this function.
2310 (sh_elf_find_flags): Likewise.
2312 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2314 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2315 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2316 (BFD32_BACKENDS): Add elf32-crx.lo.
2317 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2318 (cpu-crx.lo): New target.
2319 (elf32-crx.lo): New target.
2320 * Makefile.in: Regenerate.
2321 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2322 (bfd_archures_list): Add bfd_crx_arch.
2323 * bfd-in2.h: Regenerate.
2324 * config.bfd: Handle crx-*-elf*, crx*.
2325 * configure.in: Handle bfd_elf32_crx_vec.
2326 * configure: Regenerate.
2327 * cpu-crx.c: New file.
2328 * elf32-crx.c: Likewise.
2329 * libbfd.h: Regenerate.
2330 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2331 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2332 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2333 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2334 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2335 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2336 * targets.c (bfd_elf32_crx_vec): Declare.
2337 (bfd_target_vector): Add bfd_elf32_crx_vec.
2339 2004-07-06 Nick Clifton <nickc@redhat.com>
2341 * config.bfd: Add sh-symbian-elf target.
2342 * configure.in: Add bfd_elf32_shl_symbian_vec.
2343 * configure: Regenerate.
2344 * elf-bfd.h (struct elf_backend_data): Add new field
2346 * elflink.c (elf_link_add_object_symbols): Invoke the
2347 check_directives function, if defined.
2348 * elfxx-target.h: Provide a default, NULL definition for
2350 * targets.c: Add bfd_elf32_shl_symbian_vec.
2351 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2353 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2354 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2355 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2356 not already been defined.
2357 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2358 * sh-symbian.c: New file. Provide functions to support the
2359 * sh-symbian-elf target.
2360 * Makefile.am: Add elf32-sh-symbian.c
2361 * Makefile.in: Regenerate.
2363 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2365 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2366 * Makefile.am: Ran make dep-am.
2367 * Makefile.in: Ran make dep-in.
2369 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2371 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2374 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2376 * config.bfd: Add want64 to configuration target s390-*-linux*.
2378 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2380 * bfd.c (bfd_get_section_ident): New.
2382 * elflink.c (elf_link_read_relocs_from_section): Call
2383 bfd_get_section_ident to identify the section when reporting
2385 (_bfd_elf_link_output_relocs): Likewise.
2386 (elf_link_output_extsym): Likewise.
2387 (elf_link_input_bfd): Likewise.
2388 (bfd_elf_gc_record_vtinherit): Likewise.
2390 * bfd-in2.h: Regenerated.
2392 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2393 Nick Clifton <nickc@redhat.com>
2396 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2397 of section symbols to mips_elf_sort_hash_table ().
2399 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2401 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2403 (elf_section_complain_discarded): New function. Handle
2404 .gcc_except_table too.
2405 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2406 in discarded sections.
2407 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2409 2004-06-30 James E Wilson <wilson@specifixinc.com>
2411 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2412 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2414 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2417 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2418 local references to discarded sections and report their
2421 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2423 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2424 sec_info_type, test section name instead.
2426 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2429 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2430 in .init/.fini sections.
2432 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2434 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2435 bfd_get_section_limit.
2437 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2439 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2440 output section size.
2442 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2444 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2446 (mmix_elf_perform_relocation): Adjust for above change.
2447 (mmix_elf_relocate_section): Likewise.
2448 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2449 (mmix_elf_get_section_contents): Delete.
2450 (bfd_elf64_get_section_contents): Delete.
2451 (mmix_elf_relocate_section): Zero stub area.
2452 * linker.c (default_indirect_link_order): Alloc max of section size
2454 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2455 * section.c (bfd_malloc_and_get_section): Likewise.
2456 (struct bfd_section): Update rawsize comment.
2457 * bfd-in2.h: Regenerate.
2459 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2461 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2463 * bfd-in.h (bfd_get_section_limit): Define.
2464 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2465 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2466 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2467 * coff-arm.c (coff_arm_relocate_section): Likewise.
2468 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2469 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2470 (bfd_ns32k_final_link_relocate): Likewise.
2471 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2472 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2473 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2474 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2475 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2476 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2477 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2478 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2479 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2480 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2481 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2482 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2483 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2484 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2485 * elf32-v850.c (v850_elf_reloc): Likewise.
2486 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2487 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2488 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2489 * elf64-mips.c (mips_elf64_gprel32_reloc)
2490 (mips16_gprel_reloc): Likewise.
2491 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2492 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2493 * elf64-sparc.c (init_insn_reloc): Likewise.
2494 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2495 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2496 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2497 (_bfd_mips_elf_generic_reloc): Likewise.
2498 * bfd-in2.h: Regenerate.
2500 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2502 * bfd-in.h (struct stab_info): Move from stabs.c.
2503 * stabs.c (struct stab_link_includes_table): Delete.
2504 (stab_link_includes_lookup): Delete.
2505 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2506 level of indirection from sinfo parm.
2507 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2508 stabstr section. Adjust hash table accesses.
2509 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2510 alloc. Adjust stab_info test.
2511 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2512 (_bfd_coff_final_link): Adjust stab_info test.
2513 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2514 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2516 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2517 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2518 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2519 stabstr section. Adjust stab_info test.
2520 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2521 (_bfd_write_stab_strings): Adjust prototypes.
2522 * libbfd.h: Regenerate.
2523 * libcoff.h: Regenerate.
2524 * bfd-in2.h: Regenerate.
2526 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2528 From Miod Vallat <miod@online.fr>:
2529 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2531 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2533 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2534 (struct elf32_mn10300_link_hash_entry): Remove
2535 pcrel_relocs_copied.
2536 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2537 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2538 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2539 and gotoff relocations if the symbol doesn't bind locally. Use
2540 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2541 relocation for PCREL32.
2542 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2543 to test whether a symbol binds locally.
2544 (elf32_mn10300_link_hash_newfunc): Don't initialize
2545 pcrel_relocs_copied.
2546 (_bfd_mn10300_elf_discard_copies): Delete.
2547 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2549 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2551 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2553 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2555 * som.c (som_set_reloc_info): Correct small typo.
2557 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2559 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2560 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2561 (m32r_elf_gcsweep_hook): Likewise.
2562 (m32r_elf_check_relocs): Likewise.
2563 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2564 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2565 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2566 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2567 * bfd-in2.h: Regenerated.
2568 * libbfd.h: Regenerated.
2570 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2572 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2574 (elf64_x86_64_relocate_section): Issue an error for
2575 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2576 against global symbols when building shared library.
2578 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2580 * section.c (struct sec): Rename "_cooked_size" to "size".
2581 Rename "_raw_size" to "rawsize".
2582 (STD_SECTION): Adjust comments.
2583 (bfd_set_section_size, bfd_get_section_contents): Use size.
2584 (bfd_malloc_and_get_section): New function.
2585 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2586 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2587 Correctly free reloc and contents memory.
2588 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2589 and fake CIE now that we can shink section size to zero.
2590 (_bfd_elf_write_section_eh_frame): Likewise..
2591 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2592 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2593 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2594 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2595 unneeded indirection.
2596 * elf.c (_bfd_elf_section_offset): .. and update call.
2597 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2598 * libbfd.h: Regenerate.
2599 * bfd-in2.h: Regenerate.
2601 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2602 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2603 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2604 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2605 Similarly use "rawsize", if non-zero, in reloc functions to validate
2606 reloc addresses. Use new bfd_malloc_and_get_section in most places
2607 where bfd_get_section_contents was called. Expand all occurrences of
2608 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2609 grok_prstatus and similar functions to "size".
2610 * aix386-core.c (aix386_core_file_p): ..
2611 * aix5ppc-core.c (xcoff64_core_p): ..
2612 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2613 aout_adobe_set_section_contents): ..
2614 * aout-target.h (callback): ..
2615 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2616 MY_bfd_final_link): ..
2617 * aoutf1.h (sunos4_core_file_p): ..
2618 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2619 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2620 final_link, aout_link_input_section): ..
2621 * binary.c (binary_object_p, binary_canonicalize_symtab,
2622 binary_set_section_contents): ..
2623 * bout.c (b_out_callback, b_out_write_object_contents,
2624 b_out_set_section_contents, b_out_bfd_relax_section,
2625 b_out_bfd_get_relocated_section_contents): ..
2626 * cisco-core.c (cisco_core_file_validate): ..
2627 * coff-alpha.c (alpha_ecoff_object_p,
2628 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2629 * coff-arm.c (coff_arm_relocate_section,
2630 bfd_arm_allocate_interworking_sections): ..
2631 * coff-h8300.c (h8300_reloc16_extra_cases,
2632 h8300_bfd_link_add_symbols): ..
2633 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2634 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2635 ppc_bfd_coff_final_link): ..
2636 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2637 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2638 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2639 * coff64-rs6000.c (xcoff64_write_object_contents,
2640 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2641 * coffcode.h (coff_compute_section_file_positions,
2642 coff_write_object_contents): ..
2643 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2644 coff_section_symbol, build_debug_section): ..
2645 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2646 process_embedded_commands, _bfd_coff_link_input_bfd,
2647 _bfd_coff_write_global_sym): ..
2648 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2649 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2650 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2651 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2652 _bfd_dwarf2_find_nearest_line): ..
2653 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2654 ecoff_compute_section_file_positions,
2655 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2656 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2657 _bfd_elf_discard_section_eh_frame_hdr,
2658 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2659 _bfd_elf_write_section_eh_frame,
2660 _bfd_elf_write_section_eh_frame_hdr): ..
2661 * elf-hppa.h (elf_hppa_sort_unwind): ..
2662 * elf-m10200.c (mn10200_elf_relax_section,
2663 mn10200_elf_relax_delete_bytes,
2664 mn10200_elf_get_relocated_section_contents): ..
2665 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2666 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2667 mn10300_elf_relax_delete_bytes,
2668 mn10300_elf_get_relocated_section_contents,
2669 _bfd_mn10300_elf_adjust_dynamic_symbol,
2670 _bfd_mn10300_elf_discard_copies,
2671 _bfd_mn10300_elf_size_dynamic_sections,
2672 _bfd_mn10300_elf_finish_dynamic_sections): ..
2673 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2674 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2675 bfd_elf_set_group_contents, map_sections_to_segments,
2676 elf_sort_sections, assign_file_positions_for_segments,
2677 SECTION_SIZE, copy_private_bfd_data,
2678 _bfd_elf_get_dynamic_reloc_upper_bound,
2679 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2680 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2681 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2682 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2683 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2684 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2685 bfd_elf32_arm_process_before_allocation,
2686 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2687 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2688 elf32_arm_write_section): ..
2689 * elf32-cris.c (cris_elf_grok_prstatus,
2690 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2691 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2692 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2693 elf_cris_discard_excess_dso_dynamics,
2694 elf_cris_discard_excess_program_dynamics): ..
2695 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2696 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2697 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2698 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2699 elf32_frvfdpic_size_dynamic_sections,
2700 elf32_frvfdpic_modify_segment_map,
2701 elf32_frvfdpic_finish_dynamic_sections): ..
2702 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2703 elf32_h8_get_relocated_section_contents): ..
2704 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2705 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2706 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2707 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2708 elf32_hppa_finish_dynamic_sections): ..
2709 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2710 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2711 i370_elf_finish_dynamic_sections): ..
2712 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2713 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2714 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2715 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2716 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2717 * elf32-ip2k.c (ip2k_is_switch_table_128,
2718 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2719 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2720 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2721 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2722 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2723 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2724 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2725 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2726 m32r_elf_get_relocated_section_contents): ..
2727 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2728 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2729 m68hc11_elf_relax_delete_bytes): ..
2730 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2731 m68hc12_elf_size_one_stub): ..
2732 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2733 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2734 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2735 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2736 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2737 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2738 elf32_mips_grok_prstatus): ..
2739 * elf32-or32.c (or32_elf_consth_reloc): ..
2740 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2741 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2742 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2743 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2744 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2745 ppc_elf_final_write_processing): ..
2746 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2747 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2748 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2749 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2750 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2751 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2752 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2753 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2754 * elf32-sh64-com.c (sh64_address_in_cranges,
2755 sh64_get_contents_type): ..
2756 * elf32-sh64.c (sh64_find_section_for_address,
2757 sh64_elf_final_write_processing): ..
2758 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2759 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2760 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2761 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2762 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2763 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2764 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2765 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2766 elf_vax_finish_dynamic_sections): ..
2767 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2768 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2769 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2770 xstormy16_elf_finish_dynamic_sections): ..
2771 * elf32-xtensa.c (xtensa_read_table_entries,
2772 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2773 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2774 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2775 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2776 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2777 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2778 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2779 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2780 xtensa_callback_required_dependence): ..
2781 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2782 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2783 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2784 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2785 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2786 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2787 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2788 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2789 * elf64-hppa.c (allocate_dynrel_entries,
2790 elf64_hppa_size_dynamic_sections,
2791 elf64_hppa_finish_dynamic_sections): ..
2792 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2793 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2794 elf64_mips_grok_prstatus): ..
2795 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2796 mmix_elf_relocate_section, mmix_elf_final_link,
2797 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2798 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2799 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2800 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2801 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2802 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2803 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2804 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2805 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2806 ppc64_elf_finish_dynamic_sections): ..
2807 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2808 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2809 elf_s390_finish_dynamic_sections): ..
2810 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2811 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2812 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2813 sh64_elf64_finish_dynamic_sections): ..
2814 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2815 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2816 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2817 sparc64_elf_finish_dynamic_symbol,
2818 sparc64_elf_finish_dynamic_sections): ..
2819 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2820 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2821 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2822 elf64_x86_64_finish_dynamic_sections): ..
2823 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2824 * elfcode.h (elf_slurp_reloc_table): ..
2825 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2826 elf_finalize_dynstr, elf_link_add_object_symbols,
2827 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2828 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2829 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2830 elf32_mips_grok_prstatus): ..
2831 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2832 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2833 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2834 elfNN_ia64_finish_dynamic_sections): ..
2835 * elfxx-mips.c (mips_elf_create_procedure_table,
2836 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2837 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2838 mips_elf_global_got_index, mips_elf_multi_got,
2839 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2840 mips_elf_allocate_dynamic_relocations,
2841 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2842 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2843 _bfd_mips_elf_always_size_sections,
2844 _bfd_mips_elf_size_dynamic_sections,
2845 _bfd_mips_elf_finish_dynamic_symbol,
2846 _bfd_mips_elf_finish_dynamic_sections,
2847 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2848 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2849 _bfd_elf_mips_get_relocated_section_contents,
2850 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2851 * hp300hpux.c (callback): ..
2852 * hppabsd-core.c (make_bfd_asection): ..
2853 * hpux-core.c (make_bfd_asection): ..
2854 * i386linux.c (linux_link_create_dynamic_sections,
2855 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2856 * i386msdos.c (msdos_write_object_contents): ..
2857 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2858 os9k_set_section_contents): ..
2859 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2860 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2861 ieee_write_section_part, do_with_relocs, do_as_repeat,
2862 do_without_relocs, ieee_write_debug_part, init_for_output,
2863 ieee_set_section_contents): ..
2864 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2865 * irix-core.c (do_sections, make_bfd_asection): ..
2866 * libaout.h (aout_section_merge_with_text_p): ..
2867 * libbfd.c (_bfd_generic_get_section_contents,
2868 _bfd_generic_get_section_contents_in_window): ..
2869 * linker.c (default_indirect_link_order): ..
2870 * lynx-core.c (make_bfd_asection): ..
2871 * m68klinux.c (linux_link_create_dynamic_sections,
2872 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2873 * mach-o.c (bfd_mach_o_make_bfd_section,
2874 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2875 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2876 bfd_mach_o_scan_read_segment): ..
2877 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2878 _bfd_merge_sections): ..
2879 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2880 mmo_map_set_sizes, mmo_canonicalize_symtab,
2881 mmo_internal_write_section, mmo_write_object_contents): ..
2882 * netbsd-core.c (netbsd_core_file_p): ..
2883 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2884 nlm_alpha_set_public_section): ..
2885 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2886 * nlm32-sparc.c (nlm_sparc_write_import): ..
2887 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2888 nlm_compute_section_file_positions): ..
2889 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2890 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2891 * opncls.c (get_debug_link_info): ..
2892 * osf-core.c (make_bfd_asection): ..
2893 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2894 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2895 final_link, aout_link_input_section): ..
2896 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2897 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2898 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2899 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2900 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2901 * ptrace-core.c (ptrace_unix_core_file_p): ..
2902 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2903 _bfd_final_link_relocate, bfd_generic_relax_section,
2904 bfd_generic_get_relocated_section_contents): ..
2905 * reloc16.c (bfd_coff_reloc16_relax_section,
2906 bfd_coff_reloc16_get_relocated_section_c): ..
2907 * riscix.c (riscix_some_aout_object_p): ..
2908 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2909 * sco5-core.c (make_bfd_asection): ..
2910 * simple.c (bfd_simple_get_relocated_section_contents): ..
2911 * som.c (som_object_setup, setup_sections, som_prep_headers,
2912 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2913 som_set_reloc_info, som_get_section_contents,
2914 som_bfd_link_split_section): ..
2915 * sparclinux.c (linux_link_create_dynamic_sections,
2916 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2917 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2918 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2919 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2920 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2921 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2922 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2923 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2924 sunos_finish_dynamic_link): ..
2925 * syms.c (_bfd_stab_section_find_nearest_line): ..
2926 * tekhex.c (first_phase, tekhex_set_section_contents,
2927 tekhex_write_object_contents): ..
2928 * trad-core.c (trad_unix_core_file_p): ..
2929 * versados.c (process_esd, process_otr, process_otr): ..
2930 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2931 * vms-misc.c (add_new_contents): ..
2932 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2933 * vms.c (vms_set_section_contents): ..
2934 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2935 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2936 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2937 * xsym.c (bfd_sym_scan): .. See above.
2939 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2941 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2942 calling _bfd_merged_section_offset only for section symbols.
2944 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2946 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2947 for handling SEC_MERGE symbols in relax_section.
2949 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2951 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2952 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2953 linked together. Mark the result as h8300sx code.
2955 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2957 * elf-bfd.h (struct elf_backend_data): Added
2958 elf_backend_omit_section_dynsym.
2959 (_bfd_elf_link_omit_section_dynsym): Declare.
2960 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2961 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2962 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2963 (_bfd_elf_link_renumber_dynsyms): ... this function.
2964 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2965 _bfd_elf_link_omit_section_dynsym).
2966 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2968 2004-06-21 Nick Clifton <nickc@redhat.com>
2970 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2973 2004-06-17 Jerome Guitton <guitton@gnat.com>
2975 * bfd-in.h (bfd_cache_close_all): New function declaration.
2976 * bfd-in2.h: Regenerate.
2977 * cache.c (bfd_cache_close_all): New function definition.
2979 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2981 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2983 * configure: Regenerate.
2985 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2987 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2988 the pre-existing section.
2990 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2992 * section.c (struct sec): Remove usused flags. Reorganize a little.
2993 (bfd_get_section_size_before_reloc): Delete.
2994 (bfd_get_section_size_after_reloc): Delete.
2995 (STD_SECTION): Update.
2996 (bfd_get_section_size_now): Delete.
2997 (bfd_set_section_contents): Don't referece reloc_done.
2998 (bfd_get_section_contents): Remove reloc_done comment.
2999 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3001 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3002 * ecoff.c (bfd_debug_section): Update initializer.
3003 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3004 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3005 * bfd-in.h (bfd_section_size): Expand.
3006 (bfd_get_section_size): New macro.
3007 * bfd-in2.h: Regenerate.
3008 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3009 bfd_get_section_size_before_reloc with bfd_get_section_size.
3010 * coffcode.h (coff_write_object_contents): Likewise.
3011 * coffgen.c (build_debug_section): Likewise.
3012 * dwarf1.c (parse_line_table): Likewise.
3013 (_bfd_dwarf1_find_nearest_line): Likewise.
3014 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3015 * i386msdos.c (msdos_write_object_contents): Likewise.
3016 * pdp11.c (squirt_out_relocs): Likewise.
3017 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3018 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3020 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3022 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3023 removal) with updated comment.
3024 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3026 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3027 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3029 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3031 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3032 overflow on branches to undefweaks.
3034 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3036 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3037 as ecoff_section_data() does not return a valid lvalue.
3039 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3041 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3042 (elf_link_add_object_symbols): Likewise.
3044 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3045 (elf_backend_reloc_type_class): New.
3047 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3049 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3051 * configure: Regenerate.
3053 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3055 From: Albert Chin-A-Young <china@thewrittenword.com>
3056 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3059 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3061 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3064 2004-05-28 DJ Delorie <dj@redhat.com>
3066 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3067 for linking, but otherwise adjust reloc for merged sections.
3069 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3071 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3072 _bfd_merged_section_offset for local symbols.
3074 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3076 * Makefile.am: Regenerate dependencies.
3077 * Makefile.in: Regenerate.
3078 * archures.c: Add bfd_mach_sh3_nommu .
3079 * bfd-in2.h: Regenerate.
3080 * cpu-sh.c: Add sh3-nommu architecture.
3081 (bfd_to_arch_table): Create new table.
3082 (sh_get_arch_from_bfd_mach): Create new function.
3083 (sh_get_arch_up_from_bfd_mach): Create new function.
3084 (sh_merge_bfd_arch): Create new function.
3085 * elf32-sh.c (sh_ef_bfd_table): Add table.
3086 (sh_elf_check_relocs): Replace switch statement with
3087 use of sh_ef_bfd_table .
3088 (sh_elf_get_flags_from_mach): Add new function.
3089 (sh_find_elf_flags): Likewise.
3090 (sh_elf_copy_private_data): Replace most of non-elf contents
3091 with a call to sh_merge_bfd_arch() .
3093 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3095 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3096 * Makefile.in: Regenerate.
3098 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3100 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3101 custom calling conventions for dynamic symbols.
3102 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3103 symbol if it's an alias to a global one.
3105 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3107 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3110 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3112 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3115 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3117 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3118 for SHT_GROUP sections.
3120 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3122 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3124 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3125 * merge.c: Formatting. Remove unnecessary casts. Expand
3126 bfd_get_section_alignment macro.
3127 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3128 use throughout file.
3129 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3130 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3131 section name to determine sinfo group, instead test output section
3133 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3134 _bfd_strip_section_from_output rather than just twiddling flags.
3135 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3136 (_bfd_merge_sections): Update prototype.
3137 * libbfd.h: Regenerate.
3139 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3141 * netbsd-core.c: Correctly indent section that sets architecture
3144 From Miod Vallat <miod@online.fr>:
3145 * m88kopenbsd.c: New file.
3146 * targets.c (m88k_openbsd_vec): New.
3147 * config.bfd: Add m88k-*-openbsd*.
3148 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3149 (m88kopenbsd_vec): New.
3150 * configure: Regenerate.
3151 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3152 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3154 * Makefile.in: Regenerate.
3155 * po/SRC-POTFILES.in: Regenerate.
3157 2004-05-24 Nick Clifton <nickc@redhat.com>
3159 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3160 introduced by hash table size patch.
3162 2004-05-22 Ben Elliston <bje@au.ibm.com>
3164 * configure.in (is_release): Remove.
3165 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3166 (AC_OUTPUT): Don't output bfdver.h from version.h.
3167 * configure: Regenerate.
3168 * Makefile.am (RELEASE): New variable.
3169 (bfdver.h): New target.
3170 * Makefile.in: Regenerate.
3171 * doc/Makefile.in: Likewise.
3173 2004-05-22 Ben Elliston <bje@au.ibm.com>
3175 * Makefile.am (config.status): Don't depend on version.h.
3176 * Makefile.in: Regenerate.
3178 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3180 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3181 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3182 * libbfd.h: Regenerate.
3183 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3184 (_bfd_elf_rel_local_sym): Likewise.
3185 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3186 (elf_link_input_bfd): Likewise.
3187 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3188 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3189 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3190 (elfNN_ia64_relocate_section): Likewise.
3192 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3194 * hash.c (bfd_default_hash_table_size): New variable.
3195 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3196 (bfd_hash_set_default_size): New function. Set the default size
3197 to a selected prime number close to the argument. Document new
3199 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3200 * bfd-in2.h: Regenerate.
3201 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3202 * Makefile.in: Regenerate.
3204 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3206 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3207 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3208 arm, m68k, m88k and hppa core files.
3210 2004-05-21 Nick Clifton <nickc@redhat.com>
3212 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3213 (bfd_bwrite): Likewise.
3214 (bfd_tell): Likewise.
3215 (bfd_flush): Likewise.
3216 (bfd_stat): Likewise.
3217 (bfd_seek): Likewise.
3218 (bfd_get_mtime): Likewise.
3219 (bfd_get_size): Likewise.
3221 2004-05-19 Ben Elliston <bje@au.ibm.com>
3223 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3225 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3227 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3228 (bfd_generic_openr_next_archived_file): Likewise.
3230 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3232 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3233 section names by inserting a new substring after .gnu.linkonce, except
3234 for .gnu.linkonce.t.* where the "t." is replaced.
3236 2004-05-17 Adam Nemet <anemet@lnxw.com>
3238 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3239 (m68-*-lynxos* case): Likewise.
3240 (powerpc-*-lyxnos* case): New case.
3241 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3243 2004-05-17 David Heine <dlheine@tensilica.com>
3245 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3246 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3247 * bfd.c (bfd_copy_private_header_data): Define.
3248 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3250 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3251 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3252 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3253 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3254 segments by calling copy_private_bfd_data.
3255 (_bfd_elf_copy_private_header_data): Define.
3256 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3257 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3258 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3259 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3260 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3261 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3262 * som.c (som_bfd_copy_private_header_data): Define.
3263 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3264 * vms.c (vms_bfd_copy_private_header_data): Define.
3265 * bfd-in2.h: Regenerate.
3266 * libbfd.h: Regenerate.
3268 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3270 * elfxx-mips.c (MINUS_TWO): Define.
3271 (mips_elf_higher, mips_elf_highest,
3272 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3273 some bfd_vma values.
3274 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3276 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3278 * som.c (log2): Rename to exact_log2. Adjust all callers.
3280 2004-05-13 Paul Brook <paul@codesourcery.com>
3282 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3283 dwarf3 format CIE entries. Remove comment about the size of the
3284 ra_column field. It is now correctly deduced.
3286 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3288 * config.bfd (or32-*-rtems*): Switch to elf.
3290 2004-05-13 Nick Clifton <nickc@redhat.com>
3292 * po/fr.po: Updated French translation.
3294 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3296 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3297 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3298 Adjust counting of last_local.
3299 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3300 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3301 created by the linker nor !SHF_ALLOC.
3303 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3304 DT_PLTGOT to the start of the .got.plt section instead of the
3305 .got output section. Set sh_entsize for .got section in addition
3307 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3308 is at sgot->output_section->vma.
3309 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3310 DT_PLTGOT to the start of the .got.plt section instead of the
3311 .got output section.
3312 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3313 is at sgot->output_section->vma. Set sh_entsize for .got section
3314 in addition to .got.plt.
3315 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3316 (bfd_section_from_phdr): Likewise.
3317 (map_sections_to_segments): Likewise.
3318 (assign_file_positions_for_segments): Likewise.
3319 (get_program_header_size): Likewise.
3320 * elflink.c (bfd_elf_size_dynamic_sections): Set
3321 elf_tdata (output_bfd)->relro from info->relro.
3322 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3324 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3326 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3327 a zero symndx for which we hadn't accounted a dynamic relocation.
3328 (_frvfdpic_add_rofixup): Likewise.
3330 2004-05-07 Brian Ford <ford@vss.fsi.com>
3331 DJ Delorie <dj@redhat.com>
3333 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3334 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3335 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3336 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3338 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3340 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3341 immediately if there's no link info.
3342 (elf32_frvfdpic_copy_private_bfd_data): New.
3343 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3345 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3347 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3348 filename argument is null; do not call strlen on a null pointer.
3350 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3352 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3355 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3357 * configure.in (bfd_elf32_frvfdpic_vec): New.
3358 * configure: Rebuilt.
3359 * targets.c (bfd_elf32_frvfdpic_vec): New.
3360 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3362 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3363 frvfdpic instead of frv. Rearrange elf-target macros such that
3364 the FDPIC-specific ones are only defined for this new target
3366 (bfd_elf32_frvfdpic_vec): Declare.
3368 (elf32_frv_relocate_section): Use it to enable segment checking
3369 and to control rofixup emission. Add output section vma to
3370 applied relocation in non-LOAD non-ALLOC sections. Use
3371 _bfd_error_handler for errors.
3372 (_frv_create_got_section): Create .rel.got and .rofixup only in
3373 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3375 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3376 (elf32_frvfdpic_modify_segment_map): Likewise.
3377 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3378 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3379 error message if we miscompute the rofixup size.
3380 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3381 (frvfdpic_elf_encode_eh_address): Likewise.
3382 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3383 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3384 relocs. Reject unknown relocation types.
3385 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3386 (frv_elf_merge_private_bfd_data): Likewise.
3387 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3388 0x4000 for newly-added elf32-frvfdpic.
3390 2004-05-05 Nick Clifton <nickc@redhat.com>
3393 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3394 returning NULL as most users of this function do not check its
3396 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3397 of bfd_cache_lookup().
3398 * sco5-core.c (sco5_core_file_p): Likewise.
3399 * trad-core.c (trad_unix_core_file_p): Likewise.
3401 2004-05-05 Nick Clifton <nickc@redhat.com>
3403 * cache.c (bfd_cache_lookup): Improve formatting.
3404 * archive.c: Fix formatting.
3406 2004-05-05 Peter Barada <peter@the-baradas.com>
3408 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3409 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3410 * bfd-in2.h(bfd_architecture): Regenerate.
3412 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3414 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3416 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3417 those against discarded link-once and SEC_MERGE section symbols.
3419 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3421 * section.c (bfd_get_section_by_name_if): New.
3422 * bfd-in2.h: Regenerated.
3424 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3426 * som.c (som_bfd_is_group_section): Define.
3428 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3430 * section.c (bfd_make_section_anyway): Copy the whole
3431 bfd_hash_entry, not just "next" from existing entry.
3433 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3435 * elf.c (bfd_section_from_shdr): Maintain the section order in
3437 (special_sections): Add ".note.GNU-stack".
3438 (elf_fake_sections): Handle section group for relocatable
3441 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3443 * section.c (bfd_sections_find_if): New.
3444 * bfd-in2.h: Regenerated.
3446 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3448 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3450 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3451 * elf.c (bfd_elf_is_group_section): New function.
3452 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3453 * section.c (bfd_generic_is_group_section): New function.
3454 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3455 (BFD_JUMP_TABLE_LINK): Adjust.
3456 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3457 * aout-target.h (MY_bfd_is_group_section): Define.
3458 * aout-tic30.c (MY_bfd_is_group_section): Define.
3459 * bfd.c (bfd_is_group_section): Define.
3460 * binary.c (binary_bfd_is_group_section): Define.
3461 * bout.c (b_out_bfd_is_group_section): Define.
3462 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3463 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3464 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3465 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3466 * coffcode.h (coff_bfd_is_group_section): Define.
3467 * i386msdos.c (msdos_bfd_is_group_section): Define.
3468 * i386os9k.c (os9k_bfd_is_group_section): Define.
3469 * ieee.c (ieee_bfd_is_group_section): Define.
3470 * ihex.c (ihex_bfd_is_group_section): Define.
3471 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3472 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3473 * mmo.c (mmo_bfd_is_group_section): Define.
3474 * nlm-target.h (nlm_bfd_is_group_section): Define.
3475 * oasys.c (oasys_bfd_is_group_section): Define.
3476 * pef.c (bfd_pef_bfd_is_group_section): Define.
3477 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3478 * srec.c (srec_bfd_is_group_section): Define.
3479 * tekhex.c (tekhex_bfd_is_group_section): Define.
3480 * versados.c (versados_bfd_is_group_section): Define.
3481 * vms.c (vms_bfd_is_group_section): Define.
3482 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3483 * bfd-in2.h: Regenerate.
3484 * libbfd.h: Regenerate.
3486 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3488 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3490 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3492 * configure.in: Update version to 2.15.91.
3493 * configure: Regenerate.
3495 2004-04-29 Brian Ford <ford@vss.fsi.com>
3497 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3498 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3499 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3500 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3501 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3502 .gnu.linkonce.wi. sections.
3503 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3504 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3506 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3507 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3509 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3511 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3512 * bfd-in2.h: Regenerate.
3513 * libbfd.h: Likewise.
3515 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3517 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3519 (setup_sections): Use som_subspace_dictionary_record struct instead
3520 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3521 is_comdat, is_common or dup_common.
3522 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3523 is_comdat, is_common and dup_common in section subspace_dict from
3525 (som_begin_writing): Use som_subspace_dictionary_record struct.
3526 (som_finish_writing): Likewise.
3527 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3528 is_common and dup_common flags in info for symbol. Add comment
3529 regarding linker support for these fields. Slightly reorganize
3531 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3532 dup_common fields in symbol table from symbol info.
3533 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3534 arguments. Set corresponding fields in copy_data. Change all callers.
3535 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3537 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3538 * som.h (som_subspace_dictionary_record): Define.
3539 (som_copyable_section_data_struct): Add is_comdat, is_common and
3541 (som_section_data_struct): Use som_subspace_dictionary_record struct
3542 instead of subspace_dictionary_record.
3543 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3545 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3547 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3548 if set. Check reloc_done flag before applying relocations. Use
3549 output addresses, both when applying relocations and when comparing
3550 against the specified section.
3551 (elf_xtensa_relocate_section): Use output address to check if dynamic
3552 reloc is in a literal pool. Set section's reloc_done flag.
3554 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3556 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3557 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3559 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3562 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3564 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3565 structure field removed in 2004-04-24 patch.
3566 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3568 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3570 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3571 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3572 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3573 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3574 field before calling elf_backend_section_flags.
3576 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3578 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3579 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3580 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3581 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3582 and BFD_RELOC_32_PCREL.
3583 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3584 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3585 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3586 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3587 (mips_elf_next_relocation): Move comment about matching HI/LO
3589 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3590 R_MIPS_GNU_REL_HI16.
3592 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3594 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3595 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3596 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3597 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3598 and update comments to reflect current usage.
3599 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3600 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3602 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3603 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3604 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3605 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3606 type number to be MIPS_R_PCREL16.
3607 (mips_relocate_section): Remove support for link-time relaxation
3608 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3609 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3610 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3611 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3612 relaxation of branches used by embedded-PIC.
3613 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3614 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3615 related members, update comment.
3616 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3617 code related to embedded-PIC.
3618 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3619 initialization of now-removed 'adjust' member of
3620 'struct ecoff_debug_info'.
3622 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3624 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3626 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3628 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3629 relocs for locally defined symbols during -shared final link.
3630 (elf32_arm_final_link_relocate): Likewise.
3632 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3634 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3635 ELF_LINK_POINTER_EQUALITY_NEEDED.
3636 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3637 if r_type is not R_X86_64_PC32.
3638 (elf64_x86_64_finish_dynamic_symbol): If
3639 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3642 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3644 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3645 (elf_backend_plt_sym_val): Define.
3647 2004-04-22 Andrew Cagney <cagney@redhat.com>
3649 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3651 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3653 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3655 * som.c (som_set_section_contents): Constantify second argument.
3656 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3657 (som_object_setup): Rework to avoid warning.
3658 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3661 2004-04-22 Andrew Cagney <cagney@redhat.com>
3663 * cache.c (bfd_cache_close): Check for a previously closed file.
3665 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3667 * bfd.c (bfd_get_synthetic_symtab): Define.
3668 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3669 NAME##_get_synthetic_symtab.
3670 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3671 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3672 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3674 (_bfd_elf_get_synthetic_symtab): New prototype.
3675 * elfcode.h (elf_get_synthetic_symtab): Define.
3676 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3677 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3678 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3679 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3680 * bfd-in2.h: Rebuilt.
3681 * libbfd.h: Rebuilt.
3682 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3683 (elf_backend_plt_sym_val): Define.
3684 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3685 (elf_backend_plt_sym_val): Define.
3686 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3687 (elf_backend_plt_sym_val): Define.
3688 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3689 (elf_backend_plt_sym_val): Define.
3690 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3691 (elf_backend_plt_sym_val): Define.
3692 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3693 (elf_backend_plt_sym_val): Define.
3694 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3695 (elf_backend_plt_sym_val): Define.
3696 * aout-target.h (MY_get_synthetic_symtab): Define.
3697 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3698 * coff-rs6000.c (rs6000coff_vec): Add
3699 _bfd_nodynamic_get_synthetic_symtab.
3700 (pmac_xcoff_vec): Likewise.
3701 * coff64-rs6000.c (rs6000coff64_vec): Add
3702 _bfd_nodynamic_get_synthetic_symtab.
3703 (aix5coff64_vec): Likewise.
3704 * sunos.c (MY_get_synthetic_symtab): Define.
3705 * vms.c (vms_get_synthetic_symtab): Define.
3707 2004-04-22 Nick Clifton <nickc@redhat.com>
3709 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3711 2004-04-22 Peter Barada <peter@the-baradas.com>
3713 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3714 * bfd2-in.h: Regenerate.
3715 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3717 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3719 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3720 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3721 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3722 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3723 * bfd-in2.h: Regenerate.
3725 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3727 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3728 require relocations against a weak symbol to reference the same
3729 symbol hash entry if not a final, static link.
3730 (get_cached_value, add_value_map): Add final_static_link argument.
3731 (remove_literals): Pass final_static_link argument as needed.
3733 2004-04-21 Andrew Cagney <cagney@redhat.com>
3735 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3736 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3737 (opncls_bwrite, opncls_bclose, opncls_bflush)
3738 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3739 bfd iovec that uses function callbacks.
3740 (bfd_close): Use the iovec's bclose.
3741 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3742 (cache_bclose, cache_bflush, cache_bstat)
3743 (cache_iovec): New functions and global variable, implement a
3744 cache "iovec", where applicable set bfd_error.
3745 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3746 * bfdio.c (struct bfd_iovec): Define.
3747 (real_read): Delete function.
3748 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3749 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3750 assume that bread and bwrite set bfd_error.
3751 * bfd.c (struct bfd): Add "iovec", update comments.
3752 * bfd-in2.h, libbfd.h: Re-generate.
3754 2004-04-21 Andrew Cagney <cagney@redhat.com>
3756 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3758 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3760 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3761 (bfd_elf_gc_sections): Fail if a shared object is being created.
3762 Do not fail if dynamic sections have been created. Instead call
3763 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3764 dynamically referenced symbols. Do not mark the whole graph
3765 rooted at .eh_frame, only the section proper.
3767 2004-04-20 DJ Delorie <dj@redhat.com>
3769 * reloc.c: Add BFD_RELOC_32_SECREL.
3770 * bfd-in2.h: Regenerate.
3771 * libbfd.h: Likewise.
3772 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3773 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3774 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3776 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3778 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3779 relocs against hidden/protected undefweak symbols properly.
3780 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3782 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3784 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3785 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3788 2004-04-17 Brian Ford <ford@vss.fsi.com>
3790 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3791 filepos for the SizeOfHeaders field.
3792 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3794 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3796 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3798 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3799 change reloc_done. Set and restore _cooked_size.
3802 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3804 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3807 2004-04-15 Nick Clifton <nickc@redhat.com>
3809 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3811 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3813 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3815 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3817 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3818 when it is a definition.
3820 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3822 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3823 when statically linking PIC code.
3824 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3826 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3828 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3829 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3830 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3831 * configure: Regenerate.
3833 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3835 * elflink.c: Include libiberty.h.
3836 * Makefile.am (elflink.lo): Depend on libiberty.h.
3837 * Makefile.in: Regenerate.
3839 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3841 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3844 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3846 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3847 reserve the memory for dynamic linker
3849 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3851 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3852 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3854 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3856 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3857 RELOC_FOR_GLOBAL_SYMBOL.
3858 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3860 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3862 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3863 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3865 2004-04-01 Paul Brook <paul@codesourcery.com>
3867 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3868 * elf32-arm.h (struct elf32_elf_section_map): New.
3869 (struct _arm_elf_section_data): New.
3870 (elf32_arm_section_data): Define.
3871 (struct elf32_arm_link_hash_table): Add byteswap_code.
3872 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3873 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3874 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3875 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3876 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3877 (bfd_elf32_new_section_hook, elf_backend_write_section,
3878 elf_backend_link_output_symbol_hook): Define.
3880 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3882 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3883 that keeps the characters in a B_INCL..B_EINCL range.
3884 (_bfd_link_section_stabs): When computing the sum of the
3885 characters in a B_INCL..B_EINCL range also keep a copy of those
3886 characters. Use this information to distinguish between
3887 include sections that have the same sum and the same length
3888 but which are nevertheless unique.
3890 2004-03-31 Paul Brook <paul@codesourcery.com>
3892 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3893 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3895 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3897 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3898 to 'sum_chars' and add field 'num_chars'.
3899 (_bfd_link_section_stabs): When computing the sum of the
3900 characters in a B_INCL..B_EINCL range also keep a count of the
3901 number of characters. Use this information to help distinguish
3902 between include sections when have the same sum but which
3903 nevertheless are still unique.
3905 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3907 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3909 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3910 Tomer Levi <Tomer.Levi@nsc.com>
3912 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3913 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3914 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3915 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3916 (cpu-cr16c.lo): New target.
3917 (elf32-cr16c.lo): Likewise.
3918 * Makefile.in: Regenerate.
3919 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3920 (bfd_archures_list): Add bfd_cr16c_arch.
3921 * config.bfd: Handle cr16c-*-elf*.
3922 * configure.in: Handle bfd_elf32_cr16c_vec.
3923 * configure: Regenerate.
3924 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3925 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3926 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3927 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3928 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3929 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3930 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3931 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3932 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3933 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3934 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3935 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3936 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3937 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3938 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3939 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3940 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3941 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3942 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3943 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3944 * targets.c (bfd_elf32_cr16c_vec): Declare.
3945 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3946 * cpu-cr16c.c: New file.
3947 * elf32-cr16c.c: Likewise.
3948 * libbfd.h: Regenerate.
3949 * bfd-in2.h: Likewise.
3951 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3953 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3955 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3957 * Makefile.am: Remove all mention of elflink.h.
3958 * Makefile.in: Regenerate.
3959 * bfd-in.h (bfd_elf_discard_info): Declare.
3960 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3961 * bfd-in2.h: Regenerate.
3962 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3963 bfd_elf32_link_record_dynamic_symbol,
3964 bfd_elf64_link_record_dynamic_symbol,
3965 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3966 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3967 _bfd_elf32_link_record_local_dynamic_symbol,
3968 _bfd_elf64_link_record_local_dynamic_symbol,
3969 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3970 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3971 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3972 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3973 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3974 _bfd_elf32_reloc_symbol_deleted_p,
3975 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3976 (bfd_elf_link_record_dynamic_symbol,
3977 bfd_elf_link_record_local_dynamic_symbol,
3978 bfd_elf_final_link, bfd_elf_gc_sections,
3979 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3980 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3981 bfd_elf_reloc_symbol_deleted_p): Declare.
3982 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3983 * elf32-arm.h: Update for changed function names. Remove local
3984 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3985 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3986 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3987 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3988 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3989 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3990 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3991 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3992 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3993 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3994 (bfd_elfNN_print_symbol): Define.
3995 * elfcode.h: Don't include elflink.h.
3996 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3997 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3998 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3999 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4000 elf_link_record_local_dynamic_symbol): Don't define.
4001 * elflink.c: Update for changed function names. Move elflink.h
4003 * elflink.h: Delete file.
4004 * po/SRC-POTFILES.in: Regenerate.
4005 * po/bfd.pot: Regenerate.
4007 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4009 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4010 "name" for global syms accidentally removed in 2004-03-20 change.
4012 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4014 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4015 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4016 where Elf_External_* is different for 64 and 32 bit, with
4017 corresponding elf_size_info field.
4018 (struct elf_final_link_info): Use "bfd_byte *" instead
4019 of "Elf_External_Sym *" for external_syms and symbuf.
4020 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4021 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4022 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4023 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4024 (elf_link_sort_cmp2): Adjust.
4025 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4026 using ELF_R_SYM macro. Set u.sym_mask.
4027 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4028 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4029 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4030 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4031 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4032 swap_syn_out functions. Rearrange dyn swap in/out switch.
4033 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4034 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4035 (elf_link_flush_output_syms): Add elf_backend_data arg.
4036 (elf_link_check_versioned_symbol): Likewise.
4037 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4038 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4039 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4040 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4041 ELF_R_TYPE and ELF_R_INFO macros.
4042 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4043 based on size rather than using ELF_R_INFO.
4044 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4046 (struct alloc_got_off_arg): New.
4047 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4048 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4049 (elf_gc_allocate_got_offsets): Adjust.
4050 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4051 ELF_R_SYM. Use bfd_section_from_elf_index.
4052 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4053 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4054 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4056 2004-03-26 Stan Shebs <shebs@apple.com>
4058 Remove MPW support, no longer used.
4059 * config.bfd (powerpc-*-mpw*): Remove configuration.
4060 * mpw-config.in, mpw-make.sed: Remove files.
4061 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4063 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4065 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4066 (ppc64_elf_add_symbol_hook): New function.
4067 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4068 const from Elf_Internal_Sym param.
4069 * elflink.c (elf_link_add_object_symbols): Adjust.
4070 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4071 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4072 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4073 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4074 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4075 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4076 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4077 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4078 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4079 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4080 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4081 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4082 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4083 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4084 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4085 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4087 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4089 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4090 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4091 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4092 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4093 (bfd_elf64_bfd_link_add_symbols): Delete.
4094 (bfd_elf_link_add_symbols): Declare.
4095 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4096 * elflink.c: Include safe-ctype.h.
4097 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4099 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4100 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4102 (elf_link_add_archive_symbols): Rename from
4103 _bfd_elf_link_add_archive_symbols, make static.
4104 (elf_link_add_object_symbols): New function. Corresponding
4105 elflink.h function converted to use elf_size_info.
4106 (bfd_elf_link_add_symbols): Likewise.
4107 (bfd_elf_size_dynamic_sections): Adjust.
4108 * elflink.h (elf_bfd_link_add_symbols): Delete.
4109 (elf_link_add_object_symbols): Delete.
4110 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4111 bfd_elf_link_add_symbols.
4112 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4114 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4116 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4117 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4119 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4120 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4121 (_bfd_elf_add_dt_needed_tag): Declare.
4122 (_bfd_elf_sort_symbol): Declare.
4123 (_bfd_elf_finalize_dynstr): Declare.
4124 (RELOC_FOR_GLOBAL_SYM): Formatting.
4125 * elfcode.h (elf_add_dynamic_entry): Delete.
4126 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4127 elflink.h function converted to use elf_size_info.
4128 (_bfd_elf_add_dt_needed_tag): Likewise.
4129 (_bfd_elf_sort_symbol): Likewise.
4130 (_bfd_elf_finalize_dynstr): Likewise.
4131 (compute_bucket_count): Likewise.
4132 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4133 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4134 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4135 * elflink.h: ..here.
4136 (sort_symbol, add_dt_needed_tag): Delete.
4137 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4138 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4140 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4141 * elf32-cris.c (add_dynamic_entry): Likewise.
4142 * elf32-hppa.c (add_dynamic_entry): Likewise.
4143 * elf32-i370.c (add_dynamic_entry): Likewise.
4144 * elf32-i386.c (add_dynamic_entry): Likewise.
4145 * elf32-m32r.c (add_dynamic_entry): Likewise.
4146 * elf32-m68k.c (add_dynamic_entry): Likewise.
4147 * elf32-ppc.c (add_dynamic_entry): Likewise.
4148 * elf32-s390.c (add_dynamic_entry): Likewise.
4149 * elf32-sh.c (add_dynamic_entry): Likewise.
4150 * elf32-sparc.c (add_dynamic_entry): Likewise.
4151 * elf32-vax.c (add_dynamic_entry): Likewise.
4152 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4153 * elf64-alpha.c (add_dynamic_entry): Likewise.
4154 * elf64-hppa.c (add_dynamic_entry): Likewise.
4155 * elf64-ppc.c (add_dynamic_entry): Likewise.
4156 * elf64-s390.c (add_dynamic_entry): Likewise.
4157 * elf64-sparc.c (add_dynamic_entry): Likewise.
4158 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4159 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4160 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4161 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4162 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4163 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4165 2004-03-23 Paul Brook <paul@codesourcery.com>
4167 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4169 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4171 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4172 literal tables and check for relocs outside of literal pools.
4173 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4174 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4176 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4177 (elf_xtensa_relocate_section): Read literal tables and check for
4178 dynamic relocations in read-only sections and not in literal pools.
4180 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4183 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4185 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4187 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4188 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4189 not defined by the executable, or defined in a DSO.
4190 <eliding run-time relocation of .got>: Initialize GOT entry for a
4191 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4193 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4194 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4195 a PLT reloc to GOT for an executable.
4196 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4197 .got for a DSO and explain why.
4198 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4199 and unreferenced symbols for which a PLT is defined. Adjust
4200 dynamic-symbol pruning correspondingly, to make sure we don't lose
4201 a dynamic symbol also defined by a DSO.
4203 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4205 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4206 and rel args. Group input and output args. Wrap to 80 columns.
4207 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4208 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4209 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4210 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4211 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4212 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4213 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4214 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4215 RELOC_FOR_GLOBAL_SYMBOL invocation.
4217 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4219 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4220 unresolved symbols in objects aren't allowed.
4222 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4224 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4225 (elf_hppa_unmark_useless_dynamic_symbols):
4226 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4227 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4228 (elf32_hppa_relocate_section): Likewise.
4229 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4230 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4231 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4232 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4233 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4235 * elf-m10200.c (mn10200_elf_relocate_section): Use
4236 RELOC_FOR_GLOBAL_SYMBOL.
4237 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4238 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4239 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4240 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4241 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4242 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4243 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4244 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4245 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4246 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4247 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4248 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4250 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4252 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4253 (final_link_relocate): Likewise.
4254 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4255 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4257 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4259 * Makefile.am: Run "make dep-am".
4260 * Makefile.in: Regenerate.
4261 * aclocal.m4: Regenerate.
4262 * config.in: Regenerate.
4263 * po/bfd.pot: Regenerate.
4265 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4266 H.J. Lu <hongjiu.lu@intel.com>
4268 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4269 type and size change code to where it was previously. Remove
4270 dt_needed param. Treat old weak syms as strong if new sym is
4271 from a shared lib, even when old sym is from another shared
4272 lib. Remove unnecessary tests of oldweak and newweak. Correct
4274 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4275 _bfd_elf_merge_symbol calls.
4276 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4277 dt_needed local var. Update comments.
4278 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4279 (_bfd_elf_add_default_symbol): Likewise.
4281 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4282 strong syms in one shared object overriding weak syms in another.
4284 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4286 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4287 dyn_lib_class field. Rearrange for better packing.
4288 (elf_dt_soname): Delete.
4289 (elf_dyn_lib_class): Define.
4290 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4291 (bfd_elf_set_dt_needed_soname): Delete.
4292 (bfd_elf_set_dyn_lib_class): New function.
4293 * elflink.h (add_dt_needed_tag): New function. Split out from..
4294 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4295 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4296 initialization of soname.
4297 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4299 * bfd-in.h (enum dynamic_lib_link_class): New.
4300 (bfd_elf_set_dt_needed_soname): Delete.
4301 (bfd_elf_set_dyn_lib_class): Declare.
4302 * bfd-in2.h: Regenerate.
4304 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4305 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4306 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4307 symbol loop. Instead use add_needed to flag tag as written.
4309 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4311 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4312 logic for null_input_bfd detection.
4314 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4316 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4318 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4320 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4323 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4325 * elflink.c (elf_link_read_relocs_from_section): Don't use
4326 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4327 (_bfd_elf_link_read_relocs): ..to here.
4328 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4330 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4332 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4333 values selected in configure.host. Require both to be defined
4334 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4335 corresponding BFD_HOST vars with quotes.
4336 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4337 Always require BFD_HOST_64_BIT_DEFINED.
4338 <file_ptr type>: Find off_t size before emitting message. Combine
4339 off_t and ftello64 conditional.
4340 * configure: Regenerate.
4342 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4344 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4345 aliasing warning. Remove trailing whitespace throughout file.
4347 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4349 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4350 input_section in calls to get_dyn_name.
4351 * 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
4353 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4355 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4357 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4358 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4359 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4360 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4361 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4362 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4363 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4365 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4366 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4367 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4368 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4369 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4370 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4371 (read_8_bytes, read_indirect_string, read_address): Likewise.
4372 (read_abbrevs, parse_comp_unit): Likewise.
4373 * targets.c (struct bfd_target): Likewise.
4374 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4375 * hppabsd-core.c: Likewise. Formatting.
4376 * hpux-core.c: Likewise.
4377 * irix-core.c: Likewise.
4378 * netbsd-core.c: Likewise.
4379 * osf-core.c: Likewise.
4380 * ptrace-core.c: Likewise.
4381 * sco5-core.c: Likewise.
4382 * trad-core.c: Likewise.
4383 * configure: Regenerate.
4384 * bfd-in2.h: Regenerate.
4386 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4388 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4389 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4390 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4391 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4392 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4393 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4394 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4395 * libbfd.c: Likewise in function definitions.
4396 (bfd_put_8): Mask with 0xff rather than casting to char.
4397 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4398 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4399 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4400 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4401 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4402 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4403 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4404 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4405 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4406 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4407 * archive.c (do_slurp_coff_armap): Update swap prototype.
4408 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4409 (tic54x_getl_signed_32): Likewise.
4410 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4411 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4412 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4413 (bfd_getp_signed_32, bfd_putp32): Likewise.
4414 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4415 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4416 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4417 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4418 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4419 bfd_h_getx_signed_16, bfd_h_putx16.
4420 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4421 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4422 * hpux-core.c: Likewise.
4423 * irix-core.c: Likewise.
4424 * netbsd-core.c: Likewise.
4425 * osf-core.c: Likewise.
4426 * ptrace-core.c: Likewise.
4427 * sco5-core.c: Likewise.
4428 * trad-core.c: Likewise.
4429 * bfd-in2.h: Regenerate.
4431 2004-03-15 Matt Thomas <matt@3am-software.com>
4433 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4436 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4438 * config.bfd: Add x86_64-*-openbsd*.
4439 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4441 * configure: Regenerate.
4443 2004-03-12 Nick Clifton <nickc@redhat.com>
4444 Dave Murphy <wintermute2k4@ntlworld.com>
4446 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4447 if the input bfd does not contain any code.
4449 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4451 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4453 2004-03-05 Fred Fish <fnf@redhat.com>
4455 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4456 mips16 symbols to be even rather than testing first for even/odd.
4457 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4459 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4461 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4464 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4466 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4467 undefined symbols as hash_new.
4469 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4471 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4473 * elf32-sh.c: Ditto.
4474 * bfd-in2.h: Regenerate.
4476 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4478 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4480 (_frv_count_got_plt_entries): Initialize them.
4481 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4483 (frv_pic_relocs_info_for_global): Likewise.
4484 (frv_pic_relocs_info_for_local): Likewise.
4485 (frv_pic_merge_early_relocs_info): New.
4486 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4488 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4489 Check that we don't exceed the allocated count for entry.
4490 (_frv_add_rofixup): Likewise.
4491 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4492 (elf32_frv_finish_dynamic_sections): Improve error message in case
4493 we emit too few rofixup entries.
4495 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4497 * archures.c (bfd_mach_fr450): New.
4498 * bfd-in2.h: Regenerate.
4499 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4500 (arch_info_500): Link to it.
4501 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4502 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4503 (frv_elf_arch_extension_p): New function.
4504 (frv_elf_merge_private_bfd_data): Use it.
4506 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4508 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4510 * elflink.h (is_global_data_symbol_definition): Moved to
4512 (elf_link_is_defined_archive_symbol): Likewise.
4513 (elf_link_add_archive_symbols): Likewise. Renamed to
4514 _bfd_elf_link_add_archive_symbols.
4516 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4517 of ELF symbol table entry from backend.
4518 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4519 instead of elf_link_add_object_symbols.
4521 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4523 * elf-bfd.h (struct elf_backend_data): Added
4524 elf_backend_can_make_relative_eh_frame,
4525 elf_backend_can_make_lsda_relative_eh_frame and
4526 elf_backend_encode_eh_address.
4527 (_bfd_elf_encode_eh_address): Declare.
4528 (_bfd_elf_can_make_relative): Declare.
4529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4530 hooks to decide whether to attempt to make_relative and
4532 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4533 (_bfd_elf_can_make_relative): New.
4534 (_bfd_elf_encode_eh_address): New.
4535 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4536 (frv_elf_encode_eh_address): New.
4537 (elf_backend_can_make_relative_eh_frame): Define.
4538 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4539 (elf_backend_encode_eh_address): Define.
4541 (elf_backend_can_make_relative_eh_frame): Define.
4542 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4543 (elf_backend_encode_eh_address): Define.
4544 (elfNN_bed): Add them.
4546 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4548 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4549 complain_on_overflow to signed.
4551 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4553 * elflink.h (sort_symbol): New.
4554 (elf_link_add_object_symbols): Use a sorted symbol array for
4557 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4559 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4560 for pc relative relocs.
4561 (elf_s390_relocate_section): Likewise.
4562 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4563 for pc relative relocs.
4564 (elf_s390_relocate_section): Likewise.
4566 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4568 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4571 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4573 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4574 field to track if a relocation is against readonly section.
4575 (count_dyn_reloc): Take a new argument for rent->reltext.
4576 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4577 (get_reloc_section): Don't set ia64_info->reltext here.
4578 (allocate_dynrel_entries): Set ia64_info->reltext here.
4580 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4582 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4583 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4584 function's descriptor to symbol+offset, and map local undefweak
4585 symbol to NULL function descriptor.
4586 (elf32_frv_relocate_section): Likewise.
4588 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4590 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4592 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4593 (netbsd_core_file_p): Set architecture from machine ID for
4596 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4598 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4599 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4601 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4603 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4604 symbols with non-default visibility.
4606 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4608 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4609 IMAGE_SCN_MEM_WRITE on known sections only.
4611 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4613 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4614 symbols used in PIE relocs.
4616 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4618 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4621 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4623 * configure.in: Update version to 2.15.90.
4624 * configure: Regenerate.
4626 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4627 Richard Sandiford <rsandifo@redhat.com>
4629 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4630 _bfd_elf_symbol_refs_local_p to decide whether to decay
4631 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4632 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4633 relocs if the symbol wasn't defined by a regular object file.
4634 Don't check the symbol's dynindx.
4636 2004-02-16 Andrew Cagney <cagney@redhat.com>
4638 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4640 * bfd-in2.h: Re-generate.
4642 2004-02-14 Andrew Cagney <cagney@redhat.com>
4644 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4645 _LARGEFILE64_SOURCE.
4647 2004-02-13 Andrew Cagney <cagney@redhat.com>
4649 * elf.c (vma_page_aligned_bias): New function.
4650 (assign_file_positions_except_relocs)
4651 (assign_file_positions_for_segments): Replace broken modulo
4652 arithmetic with call to vma_page_aligned_bias.
4654 2004-02-11 Andrew Cagney <cagney@redhat.com>
4656 * bfd-in.h: Update copyright.
4657 (bfd_tell): Change return type to file_ptr.
4658 * bfd-in2.h: Re-generate.
4659 * cache.c: Update copyright.
4660 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4662 (close_one): Use real_ftell.
4663 * bfdio.c: Update copyright.
4664 (real_ftell, real_fseek): New functions.
4665 (bfd_tell): Use real_fseek and real_ftell, change return type to
4667 (bfd_seek): Use real_ftell and real_fseek, change type of
4668 file_position to a file_ptr.
4669 * libbfd-in.h: Update copyright.
4670 (real_ftell, real_fseek): Declare.
4671 * libbfd.h: Re-generate.
4673 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4674 fseeko and fseeko64. Determine bfd_file_ptr.
4675 * configure: Re-generate.
4676 * config.in: Re-generate.
4678 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4680 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4681 * elf32-h8300.c: Likewise.
4683 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4684 Nick Clifton <nickc@redhat.com>
4686 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4687 GOT entries with no associated GOT subsection.
4689 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4691 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4692 * elf.c (swap_out_syms): Use it to decide whether local section
4693 symbols should be named.
4694 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4695 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4696 (elf_backend_name_local_section_symbols): Define.
4697 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4699 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4701 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4702 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4705 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4707 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4708 to bfd_link_hash_entry passed by reference to
4709 _bfd_generic_link_add_one_symbol.
4711 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4713 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4714 relocations against dynamic symbols.
4716 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4718 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4721 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4723 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4724 * bfd-in2.h, libbfd.h: Rebuilt.
4726 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4728 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4729 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4730 flag has been cleared.
4732 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4734 * coff-h8300.c: Add and adjust comments about relaxation.
4735 * elf32-h8300.c: Likewise.
4737 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4739 * coff-h8300.c: Fix comment typos.
4740 * elf32-h8300.c: Likewise.
4742 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4744 * coff-h8300.c: Add comments about relaxation.
4745 * elf32-h8300.c: Likewise.
4747 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4749 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4751 * aclocal.m4: Regenerate.
4752 * configure: Regenerate.
4754 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4756 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4757 mips_elf64_rtype_to_howto instead of using howto_table.
4759 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4761 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4763 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4764 relocs which would not use the PLT.
4766 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4768 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4769 (ppc64_elf_gc_sweep_hook): Likewise.
4770 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4772 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4774 Adds linker relaxation support for bit manipulation insns like
4775 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4777 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4778 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4779 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4780 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4782 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4784 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4786 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4788 * elf32-h8300.c: Fix formatting.
4790 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4792 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4793 dynamic object is present. Declare r_symndx and h in an inner
4795 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4797 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4799 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4800 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4801 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4802 identically. Do not emit PC24 relocations for shared libraries.
4803 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4804 identically. Don't adjust pc_count.
4805 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4806 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4807 adjust count for branch relocations.
4808 (allocate_dynrelocs): Correct typo in call to
4809 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4810 PC24 or PLT32 relocs when linking.
4812 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4814 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4815 relocation howto with ARM_26 one for consistency.
4816 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4817 that will be converted to ARM_26D ones, since we always want 'done'
4818 relocations to be reflected in section's data.
4819 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4821 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4824 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4826 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4827 are not partial_inplace during a relocatable link.
4829 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4831 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4832 if no dynamic object is present. Declare r_symndx and h in an
4835 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4837 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4838 trampoline if it is known out of range.
4840 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4842 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4843 * elf32-frv.c (_frv_osec_readonly_p): New.
4844 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4846 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4847 (elf32_frv_relocate_section): Likewise. Error out if attempting
4848 to emit rofixups or dynamic relocs in read-only segments. Use
4849 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4850 dynamic relocations.
4851 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4852 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4853 relocations or fixups involving merged sections correctly. Avoid
4854 crash when undefined symbol is referenced by R_FRV_32 or
4855 R_FRV_FUNCDESC_VALUE.
4856 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4857 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4858 input section holding local symbol to addend of R_FRV_32 or
4859 R_FRV_FUNCDESC_VALUE dynamic relocation.
4860 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4861 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4862 (elf32_frv_always_size_sections): Don't store pointer to
4863 __stacksize symbol in sec_info.
4864 (elf32_frv_modify_segment_map): Look it up here.
4865 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4866 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4867 of the lazy PLT entry, not only its offset, as the low word of a
4868 function descriptor.
4869 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4870 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4871 if a hash table entry already exists but is not a definition.
4872 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4873 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4874 (_frv_add_rofixup): Don't inline.
4875 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4876 for undefweak symbols.
4877 (elf32_frv_relocate_section): Avoid crash while computing
4878 relocation when linking with shared library. Only emit rofixups
4879 and dynamic relocations for alloc&load sections. Mark binaries
4880 with inter-segment relocations for relocation as a unit.
4881 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4882 (DEFAULT_STACK_SIZE): New.
4883 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4884 emit rofixups or dynamic relocs when linking dynamic non-PIE
4886 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4887 shared libs too. Reserve the last entry for the GOT pointer.
4888 (elf32_frv_finish_dynamic_sections): Emit it.
4889 (elf32_frv_always_size_sections): New.
4890 (elf32_frv_modify_segment_map): New.
4891 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4893 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4894 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4895 (elf_backend_always_size_sections): New.
4896 (elf_backend_modify_segment_map): New.
4897 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4898 * config.bfd: Added frv-*-*linux*.
4899 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4900 ABS section, instead of crashing.
4901 (elf32_frv_relocate_section): Don't crash before warning about
4902 different segments in non-PIC relocation.
4903 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4904 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4905 relocs to undefweak symbols.
4906 (elf32_frv_relocate_section): Ditto for undefined symbols.
4907 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4908 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4909 gotfixup section was created.
4910 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4911 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4912 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4913 complain_overflow_signed.
4914 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4915 have not been allocated.
4916 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4917 privfd only if dynamic sections were created.
4918 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4919 for GPREL relocs. When linking relocatable FDPIC executables,
4920 emit warnings for relocations that would be illegal on PIE or
4921 shared libraries. Emit rofixup for R_FRV_32 only if input object
4923 (_frv_create_got_section): Define _gp symbol in the rofixup
4925 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4926 dynamic sections missing, error out requesting -melf32frvfd.
4927 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4928 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4929 computation of addends from section and global or local symbol
4930 value. Change return type to bfd_boolean, and return a failure if
4931 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4932 nonzero addend is required.
4933 (elf32_frv_relocate_section): Likewise. Print error for
4934 unsupported nonzero addends.
4935 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4936 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4937 force everything local.
4938 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4939 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4940 (frv_gotfixup_section): New.
4941 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4942 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4944 (_frv_add_rofixup): New.
4945 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4946 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4947 improve some ugly conditions.
4948 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4949 relocations in fdpic.
4950 (_frv_create_got_section): Create .rofixup.got section.
4951 (struct _frv_dynamic_got_info): Added fixups.
4952 (_frv_count_got_plt_entries): Account in-GOT relocations into
4953 relocs32, relocsfd and relocsfdv. Account them into relocs or
4954 fixups, as appropriate.
4955 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4957 (elf32_frv_finish_dynamic_sections): Verify that the right number
4958 of relocations and fixups was generated.
4959 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4961 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4962 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4963 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4964 descriptor of a (formerly-)global symbol is local.
4965 (struct frv_pic_relocs_info): Adjust comments.
4966 (_frv_emit_got_relocs_plt_entries): Adjust.
4967 (elf32_frv_relocate_section): Likewise.
4968 (_frv_count_got_plt_entries): Likewise.
4969 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4970 symbol's value to addend in the common preamble. Decay dynamic
4971 symbols to section+offset if they bind or call locally, for GOT
4972 and FUNCDESC_VALUE, respectively.
4973 (elf32_frv_relocate_section): Likewise.
4974 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4975 internal or hidden visibility.
4976 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4977 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4978 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4979 (elf32_frv_relocate_section): Pass relocation addend in. Use
4980 original relocation addend to look up the got relocs/plt entries
4981 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4982 processing relocations that reference .scommon symbols.
4983 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4984 Introduce support for dynamic linking.
4985 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4986 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4987 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4988 (frv_reloc_type_lookup): Return REL howtos for executables and
4990 (frv_info_to_howto_rel): New.
4991 (struct frv_elf_link_hash_table): New.
4992 (frv_hash_table, frv_got_section, frv_gotrel_section,
4993 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4994 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4995 (frv_elf_link_hash_table_create): New.
4996 (struct frv_pic_relocs_info): New.
4997 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4998 (frv_pic_relocs_info_find): New.
4999 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5001 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5002 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5003 (_frv_emit_got_relocs_plt_entries): New.
5004 (elf32_frv_relocate_section): Add support for dynamic linking.
5005 Handle new relocations.
5006 (_frv_create_got_section): New.
5007 (elf32_frv_create_dynamic_sections): New.
5008 (ELF_DYNAMIC_INTERPRETER): New.
5009 (struct _frv_dynamic_got_info): New.
5010 (_frv_count_got_plt_entries): New.
5011 (struct _frv_dynamic_got_plt_info): New.
5012 (_frv_compute_got_alloc_data): New.
5013 (_frv_get_got_entry, _frv_get_fd_entry): New.
5014 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5015 (_frv_resolve_final_relocs_info): New.
5016 (elf32_frv_size_dynamic_sections): New.
5017 (elf32_frv_finish_dynamic_sections): New.
5018 (elf32_frv_adjust_dynamic_symbol): New.
5019 (elf32_frv_finish_dynamic_symbol): New.
5020 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5022 (elf_info_to_howto_rel): Define.
5023 (bfd_elf32_bfd_link_hash_table_create): Define.
5024 (elf_backend_create_dynamic_sections): Define.
5025 (elf_backend_adjust_dynamic_symbol): Define.
5026 (elf_backend_size_dynamic_sections): Define.
5027 (elf_backend_finish_dynamic_symbol): Define.
5028 (elf_backend_finish_dynamic_sections): Define.
5029 (elf_backend_want_got_sym): Define.
5030 (elf_backend_got_header_size): Define.
5031 (elf_backend_want_got_plt): Define.
5032 (elf_backend_plt_readonly): Define.
5033 (elf_backend_want_plt_sym): Define.
5034 (elf_backend_plt_header_size): Define.
5035 (elf_backend_may_use_rel_p): Define.
5036 (elf_backend_may_use_rela_p): Define.
5037 (elf_backend_default_use_rela_p): Define.
5038 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5039 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5040 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5041 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5042 (frv_reloc_map): Map the corresponding BFD relocs to them.
5043 (frv_reloc_type_lookup): ... and back to BFD relocs.
5044 * reloc.c: New relocs.
5045 * bfd-in2.h, libbfd.h: Rebuilt.
5046 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5047 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5048 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5049 R_FRV_FUNCDESC_GOTLO): New.
5050 (frv_reloc_map): Map the corresponding BFD relocs to them.
5051 (frv_reloc_type_lookup): ... and back to BFD relocs.
5052 * reloc.c: New relocs.
5053 * bfd-in2.h, libbfd.h: Rebuilt.
5055 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5057 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5058 targets to support pages of up to 64kB.
5059 (elf32_bed): Redefine to get a separate backend data structure for
5060 traditional targets.
5061 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5062 targets to support pages of up to 64kB.
5063 (elf64_bed): Redefine to get a separate backend data structure for
5064 traditional targets.
5065 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5066 targets to support pages of up to 64kB.
5067 (elf32_bed): Redefine to get a separate backend data structure for
5068 traditional targets.
5070 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5072 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5074 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5076 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5077 (elf_i386_grok_psinfo): Likewise.
5079 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5081 * config.bfd: Add m68k-uClinux target.
5083 2004-01-01 Grant Edwards <grante@visi.com>
5085 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5086 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5087 (elf32_h8_gc_sweep_hook): New function.
5088 (elf_backend_gc_mark_hook): Define.
5089 (elf_backend_gc_sweep_hook): Define.
5090 (elf_backend_can_gc_sections): Define.
5092 For older changes see ChangeLog-0203
5098 version-control: never