1 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3 * config.bfd: Add s390x-ibm-tpf support.
5 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
7 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
8 to prototype, to make hash info available.
9 Prevent wrapped symbols from being adjusted twice.
11 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
13 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
14 overflow for calls to undefined weak symbols.
16 2004-12-11 Alan Modra <amodra@bigpond.net.au>
18 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
19 canonical sections syms have a name.
21 2004-12-11 Alan Modra <amodra@bigpond.net.au>
23 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
24 have been adjusted for output.
25 (ppc64_elf_relocate_section): Mark sections with reloc_done.
27 2004-12-10 Alan Modra <amodra@bigpond.net.au>
29 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
31 (group_signature): Update calls.
32 * elf-bfd.h (bfd_elf_sym_name): Update.
33 * elf32-ppc.c (ppc_elf_relocate_section): Update.
34 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc)
35 (ppc64_elf_relocate_section): Update
36 * elflink.c (elf_link_input_bfd): Update.
38 2004-12-10 Jakub Jelinek <jakub@redhat.com>
40 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
41 st_shndx on STT_SECTION sections.
43 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
45 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
48 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
50 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
51 return a real value, unless it is a PLT symbol.
52 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
55 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
56 R_MIPS_JALR entry to 0.
58 * archures.c: Define bfd_mach_mips9000.
59 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
60 (mips_set_isa_flags): Handle bfd_mach_mips9000.
61 * cpu-mips.c (I_mips9000): Define.
62 (arch_info_struct): Add case for bfd_mach_mips9000.
63 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
64 * bfd-in2.h: Regenerate.
66 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
68 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
71 2004-12-07 Ben Elliston <bje@gnu.org>
73 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
75 2004-12-06 Daniel Jacobowitz <dan@debian.org>
77 Suggested by Fergal Daly <fergal@esatclear.ie>:
78 * simple.c (simple_dummy_multiple_definition): New function.
79 (bfd_simple_get_relocated_section_contents): Use it.
81 2004-12-03 Jan Beulich <jbeulich@novell.com>
83 * elf.c (elf_find_function): Don't use the last file symbol ever,
84 seen, but the last one seen prior to the symbol being reported.
85 Don't report a filename at all for global symbols when that might
88 2004-12-01 Paul Brook <paul@codesourcery.com>
90 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
91 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
94 2004-12-01 Paul Brook <paul@codesourcery.com>
96 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
99 2004-11-30 Paul Brook <paul@codesourcery.com>
101 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
102 no_pipeline_knowledge
103 (elf32_arm_link_hash_table_create): Ditto.
104 (bfd_elf32_arm_process_before_allocation): Ditto.
105 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
107 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
109 * bfd-in2.h: Regenerate.
111 2004-11-30 Randolph Chung <tausq@debian.org>
113 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
114 (elf32_hppa_grok_psinfo): New function.
115 (elf_backend_grok_prstatus): Define.
116 (elf_backend_grok_psinfo): Define.
118 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
121 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
123 2004-11-24 Paul Brook <paul@codesourcery.com>
125 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
127 2004-11-24 Paul Brook <paul@codesourcery.com>
129 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
130 (elf32_arm_swap_symbol_out): New function.
131 (elf32_arm_size_info): Add.
132 (elf_backend_size_info): Define.
134 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
136 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
139 2004-11-19 Alan Modra <amodra@bigpond.net.au>
141 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
142 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
143 * nlmcode.h (nlm_write_object_contents): Warning fix.
145 2004-11-18 Bob Wilson <bob.wilson@acm.org>
147 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
149 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
151 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
152 (elf32_arm_plt_thumb_stub): New.
153 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
155 (elf32_arm_link_hash_traverse): Fix typo.
156 (elf32_arm_link_hash_table): Add obfd.
157 (elf32_arm_link_hash_newfunc): Initialize new fields.
158 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
159 (elf32_arm_link_hash_table_create): Initialize obfd.
160 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
161 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
162 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
163 interworking BFD is not dynamic.
164 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
165 not emit glue for PLT references.
166 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
167 emit glue for PLT references. Support the Thumb PLT prefix.
168 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
170 (elf32_arm_check_relocs): Likewise.
171 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
173 (allocate_dynrelocs): Handle Thumb PLT references.
174 (elf32_arm_finish_dynamic_symbol): Likewise.
175 (elf32_arm_symbol_processing): New function.
176 (elf_backend_symbol_processing): Define.
178 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
180 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
181 add_fde_encoding. Remove need_relative.
182 * elf-eh-frame.c (extra_augmentation_string_bytes)
183 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
184 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
185 in cases where the CIE has no existing 'R' augmentation. Use
186 size_of_output_cie_fde when assigning offsets. Use the final offset
187 as the new section size.
188 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
189 Account for any extra augmentation bytes in the returned offset.
190 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
191 moved before being modified. Pad growing entries with DW_CFA_nops.
192 Add 'z' and 'R' augmentations as directed by add_augmentation_size
193 and add_fde_encoding.
195 2004-11-15 Mark Mitchell <mark@codesourcery.com>
197 * elf32-arm.c (elf32_arm_relocate_section): Use
200 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
202 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
203 for discard relocations; don't add an R_MIPS_NONE to the main body
206 2004-11-04 Paul Brook <paul@codesourcery.com>
208 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
209 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
210 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
211 default version definition for unversioned symbols.
212 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
213 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
214 _bfd_elf_slurp_version_tables. Set default version for unversioned
217 2004-11-15 Paul Brook <paul@codesourcery.com>
219 * elflink.c (elf_link_add_object_symbols): Don't assume version
220 indices are consecutive.
222 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
224 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
225 composite relocations against the personality data.
227 2004-11-13 Paul Brook <paul@codesourcery.com>
229 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
230 R_ARM_PREL31 relocations to PLT entries.
231 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
232 (elf32_arm_check_relocs): Ditto.
234 2004-11-12 Bob Wilson <bob.wilson@acm.org>
236 * xtensa-isa.c (xtensa_interface_class_id): New.
238 2004-11-11 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (property_table_compare): Remove assertion about
241 entries with the same address and non-zero size.
242 (xtensa_read_table_entries): Report such entries as errors.
244 2004-11-11 Mark Mitchell <mark@codesourcery.com>
246 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
247 R_ARM_RELATIVE on Symbian OS.
249 2004-11-09 Mark Mitchell <mark@codesourcery.com>
251 * som.c (som_bfd_print_private_bfd_data): New function.
252 (som_object_setup): Save the auxiliary header. Don't assume that
253 zero is an invalid entry point for a shared library.
254 (som_object_p): Allocate the auxiliary header on the heap.
256 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
258 (elf32_arm_symbian_modify_segment_map): Likewise.
260 2004-11-09 Daniel Jacobowitz <dan@debian.org>
262 From David Poole <daveml@mbuf.com>:
263 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
264 (elf32_arm_size_dynamic_sections): Call it.
266 2004-11-09 Alan Modra <amodra@bigpond.net.au>
268 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
269 (ALL_MACHINES_CFILES): Fix typo.
270 * Makefile.in: Regenerate.
271 * po/SRC-POTFILES.in: Regenerate.
273 2004-11-08 Mark Mitchell <mark@codesourcery.com>
275 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
276 R_ARM_RELATIVE relocation for Symbian OS, mention the section
277 symbol in the relocation.
279 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
280 Vineet Sharma <vineets@noida.hcltech.com>
282 * coff-maxq.c: New File.
283 * cpu-maxq.c: New File.
284 * coffcode.h: Likewise.
285 * config.bfd: Likewise.
286 * configure.in (maxqcoff_vec): New target vector.
287 * Makefile.am: Add support for maxq target.
288 * configure.in: Likewise.
289 * archures.c:. Likewise.
290 * targets.c: Likewise.
291 * bfd_in2.h : Regenerated.
292 * Makefile.in: Regenerated.
293 * configure: Regenerated.
294 * doc/Makefile.in: Regenerated.
296 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
298 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
299 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
300 C_NT_WEAK aux entries.
301 (_bfd_coff_generic_relocate_section): Handle undefined
304 2004-11-07 Andreas Schwab <schwab@suse.de>
306 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
307 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
308 non-default visibility.
310 2004-11-01 Mark Mitchell <mark@codesourcery.com>
312 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
314 (elf32_arm_symbian_modify_segment_map): Don't
315 reset includes_filehdr and includes_phdrs here.
317 2004-11-04 Daniel Jacobowitz <dan@debian.org>
319 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
320 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
321 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
323 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
324 to a new removed list. Remove normal configuration stanzas.
325 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
326 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
327 elfarm-nabi.lo with elf32-arm.lo.
328 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
329 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
330 * elf32-arm.h: Remove.
331 * elfarm-oabi.c: Remove.
332 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
333 and bfd_elf32_littlearm_oabi_vec.
334 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
336 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
338 * config.bfd: Support crisv32-*-* like cris-*-*.
339 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
340 (bfd_mach_cris_v10_v32): New macros.
341 * cpu-cris.c: Tweak formatting.
342 (get_compatible): New function.
344 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
345 bfd_arch_info_type:s.
346 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
347 get_compatible for member compatible and link bfd_cris_arch_v32 as
349 * elf32-cris.c (cris_elf_pcrel_reloc)
350 (cris_elf_set_mach_from_flags): New functions.
351 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
352 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
353 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
354 numbers for bfd_mach_cris_v32.
355 (PLT_ENTRY_SIZE_V32): New macro.
356 (elf_cris_plt0_entry): Drop last comma in initializer.
357 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
358 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
360 (cris_elf_relocate_section): Change all "%B(%A)" messages to
362 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
363 (elf_cris_finish_dynamic_sections): Similar.
364 (elf_cris_adjust_dynamic_symbol): Similar.
365 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
367 <switch with PIC relocs>: Emit error and return FALSE for
368 bfd_mach_cris_v10_v32.
369 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
370 Emit warning when generating textrel reloc.
371 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
372 (cris_elf_final_write_processing): Set flags according to mach.
373 (cris_elf_print_private_bfd_data): Display
374 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
375 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
376 new_flags. Don't call cris_elf_final_write_processing. Don't
377 look at the actual elf header flags at all; use
378 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
379 in bfd_get_mach for ibfd and obfd and handle merging of compatible
381 (bfd_elf32_bfd_copy_private_bfd_data): Define.
382 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
383 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
384 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
385 * bfd-in2.h, libbfd.h: Regenerate.
387 2004-11-04 Alan Modra <amodra@bigpond.net.au>
389 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
390 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
392 (struct adjust_toc_info): New.
393 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
395 2004-11-03 Bob Wilson <bob.wilson@acm.org>
397 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
398 if there are no segments.
400 2004-11-02 Daniel Jacobowitz <dan@debian.org>
402 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
404 2004-11-02 Nick Clifton <nickc@redhat.com>
406 * elf32-iq2000.c: Convert to ISO C90 formatting.
408 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
410 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
412 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
414 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
415 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
416 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
418 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
420 * elf32-sh.c (tpoff): Take alignment into account.
422 2004-10-28 Nick Clifton <nickc@redhat.com>
424 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
425 performing a relocatable link.
426 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
427 for MIPS ports under Irix.
429 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
431 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
432 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
433 (elf32_arm_final_link_relocate): Ditto.
434 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
435 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
436 (elf32_arm_adjust_dynamic_symbol): Ditto.
437 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
438 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
439 (elf32_arm_r_howto): ... To here.
440 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
442 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
445 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
446 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
447 and R_IA64_SECREL64LSB.
449 2004-10-26 Paul Brook <paul@codesourcery.com>
451 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
452 (bfd_elf_size_dynamic_sections): Create default version definition.
453 (elf_link_output_extsym): Adjust for default symbol version.
455 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
457 * mmo.c: Adjust to ISO C.
459 * mmo.c (mmo_write_section_description): New function broken out
460 of mmo_internal_write_section.
461 (mmo_internal_write_section): For each of .text and .data, call
462 mmo_write_section_description before outputting contents if it has
463 nontrivially deducible vma or contents.
464 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
465 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
466 symbols if found within the .data address range.
468 2004-10-24 Daniel Jacobowitz <dan@debian.org>
470 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
472 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
474 * mmo.c (File Layout): Correct place of misplaced blurb about
477 2004-10-22 Mark Kettenis <kettenis@gnu.org>
479 * config.bfd: Add mips64*-*-openbsd.
481 2004-10-21 Bob Wilson <bob.wilson@acm.org>
483 * elf32-xtensa.c (ebb_propose_action): Put declarations before
486 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
488 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
489 * configure: Regenerate.
491 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
494 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
495 to linker reloc_overflow callback.
496 (aout_link_input_section_ext): Likewise.
497 (aout_link_reloc_link_order): Likewise.
498 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
499 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
501 (alpha_relocate_section): Likewise.
502 * coff-arm.c (coff_arm_relocate_section): Likewise.
503 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
504 * coff-h8500.c (extra_case): Likewise.
505 * coff-i960.c (coff_i960_relocate_section): Likewise.
506 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
507 * coff-mips.c (mips_relocate_section): Likewise.
508 * coff-or32.c (coff_or32_relocate_section): Likewise.
509 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
510 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
511 * coff-sh.c (sh_relocate_section): Likewise.
512 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
513 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
514 * coff-z8k.c (extra_case): Likewise.
515 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
516 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
517 (_bfd_coff_generic_relocate_section): Likewise.
518 * ecoff.c (ecoff_reloc_link_order): Likewise.
519 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
520 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
521 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
522 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
523 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
524 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
525 * elf32-cris.c (cris_elf_relocate_section): Likewise.
526 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
527 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
528 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
529 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
530 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
531 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
532 * elf32-i370.c (i370_elf_relocate_section): Likewise.
533 * elf32-i386.c (elf_i386_relocate_section): Likewise.
534 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
535 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
536 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
537 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
538 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
539 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
540 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
541 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
542 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
543 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
544 * elf32-s390.c (elf_s390_relocate_section): Likewise.
545 * elf32-sh.c (sh_elf_relocate_section): Likewise.
546 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
547 * elf32-v850.c (v850_elf_relocate_section): Likewise.
548 * elf32-vax.c (elf_vax_relocate_section): Likewise.
549 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
550 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
551 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
552 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
553 * elf64-s390.c (elf_s390_relocate_section): Likewise.
554 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
555 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
556 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
557 * elflink.c (elf_reloc_link_order): Likewise.
558 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
559 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
560 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
561 * linker.c (_bfd_generic_reloc_link_order): Likewise.
562 * pdp11.c (pdp11_aout_link_input_section): Likewise.
563 (aout_link_reloc_link_order): Likewise.
564 * reloc.c (bfd_generic_get_relocated_section_contents):
566 * xcofflink.c (xcoff_reloc_link_order): Likewise.
567 * simple.c (simple_dummy_reloc_overflow): Updated.
569 2004-10-20 Andreas Schwab <schwab@suse.de>
571 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
572 (elf_backend_plt_sym_val): Define.
574 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
576 * config.bfd: Set targ_underscore=yes for PE COFF targets
578 2004-10-19 Alan Modra <amodra@bigpond.net.au>
580 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
581 (ppc64_elf_edit_opd): Likewise.
583 2004-10-18 Mark Mitchell <mark@codesourcery.com>
585 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
586 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
587 set SEC_ALLOC and SEC_LOAD.
589 2004-10-18 Nick Clifton <nickc@redhat.com>
591 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
592 'name' for relocs against both local and global symbols.
594 2004-10-16 Daniel Jacobowitz <dan@debian.org>
596 * bfd-in2.h: Regenerate.
597 * bfd.c (struct bfd): Add no_export.
598 * elflink.c (elf_link_add_object_symbols): Handle no_export.
600 2004-10-15 Alan Modra <amodra@bigpond.net.au>
602 * config.bfd: Whitespace cleanup.
603 * Makefile.am: Run "make dep-am"
604 * Makefile.in: Regenerate.
606 2004-10-15 Jakub Jelinek <jakub@redhat.com>
608 * elflink.c (struct already_linked_section): Removed.
609 (try_match_symbols_in_sections, already_linked): Removed.
610 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
611 prefix of section names when finding already_linked_table
612 chain. Compare section names. Instead of calling already_linked,
613 do it inline and only for sections in the same already_linked_list.
615 2004-10-15 Alan Modra <amodra@bigpond.net.au>
617 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
618 parameter. If called after _bfd_elf_write_section_eh_frame,
619 don't allow a -2 return unless need_* bit is already set, and
620 handle offsets adjusted for output_offset.
621 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
622 * elf.c (_bfd_elf_section_offset): Update call.
624 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
627 * coffcode.h (coff_compute_section_file_positions): Cast to
628 bfd_vma when computing page alignment.
630 2004-10-13 Mark Mitchell <mark@codesourcery.com>
632 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
633 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
635 2004-10-12 Mark Mitchell <mark@codesourcery.com>
637 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
638 relocations use a virtual address, not a section offset.
640 2004-10-12 Bob Wilson <bob.wilson@acm.org>
642 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
643 (narrow_instruction, widen_instruction): Remove unnecessary calls to
644 xtensa_format_encode.
645 (ebb_propose_action): Inline call to ebb_add_proposed_action.
646 (ebb_add_proposed_action): Delete.
648 2004-10-12 Bob Wilson <bob.wilson@acm.org>
650 * elf32-xtensa.c: Use ISO C90 formatting.
652 2004-10-12 Paul Brook <paul@codesourcery.com>
654 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
657 2004-10-12 Paul Brook <paul@codesourcery.com>
659 * elf32-arm.h: Support EABI version 4 objects.
661 2004-10-12 Alan Modra <amodra@bigpond.net.au>
664 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
665 Don't mark as default.
666 (bfd_x86_64_arch): Don't mark as default.
668 2004-10-12 Alan Modra <amodra@bigpond.net.au>
670 * elflink.c (enum action_discarded): New.
671 (elf_section_complain_discarded): Delete.
672 (elf_action_discarded): New function subsuming the above and also
673 controlling reloc behaviour.
674 (elf_link_input_bfd): Use it.
676 2004-10-11 Jakub Jelinek <jakub@redhat.com>
678 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
679 (special_sections): Add .gnu.liblist and .gnu.conflict.
680 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
682 2004-10-11 Alan Modra <amodra@bigpond.net.au>
685 * elflink.c (elf_link_input_bfd): Try harder to support
686 relocations against symbols in removed linkonce sections.
688 2004-10-11 Alan Modra <amodra@bigpond.net.au>
690 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
693 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
694 sections do not reference symbols in non-SEC_ALLOC sections.
696 2004-10-11 Alan Modra <amodra@bigpond.net.au>
699 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
700 (_bfd_elf_link_omit_section_dynsym): Formatting.
702 2004-10-10 Alan Modra <amodra@bigpond.net.au>
704 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
705 * libbfd.h: Regnerate.
706 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
707 * elf32-frv.c: Likewise.
708 * elf32-m32r.c: Likewise.
709 * elf32-ppc.c: Likewise.
710 * elf64-hppa.c: Likewise.
711 * elfxx-ia64.c: Likewise.
712 * opncls.c: Likewise.
714 2004-10-10 Alan Modra <amodra@bigpond.net.au>
716 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
717 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
718 offsets stored in struct eh_cie_fde entries before doing other
721 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
722 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
723 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
724 setting offsets for removed CIEs. Don't set "sec", instead set
725 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
726 CIE in hdr_info. Only set make_relative and make_lsda_relative
727 for CIEs. Use pointers rather than array indices.
728 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
729 make_lsda_relative, need_* on cie_inf for FDEs.
730 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
731 section output_offset. Delete cie_offset, instead use cie_inf
732 pointer to CIE entry. Use need_relative and need_lsda_relative on
733 CIE entry for FDEs. Use pointers rather than array indices.
735 2004-10-09 Alan Modra <amodra@bigpond.net.au>
737 * coff-rs6000.c (rs6000coff_vec): Add initializer for
738 bfd_is_target_special_symbol.
739 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
740 * som.c (som_bfd_is_target_special_symbol): Define.
742 2004-10-08 Nick Clifton <nickc@redhat.com>
744 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
745 * configure: Regenerate.
746 * bfd-in2.h: Regenerate.
747 * syms.c (bfd_is_target_special_symbol): New interface function.
748 Returns true when a symbol should be considered to be special.
749 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
750 the symbol jump table.
751 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
752 Return true iff the symbol is a mapping symbol.
753 (bfd_elf32_bfd_is_target_special_symbol): Define.
754 * elfxx-target.h: Provide a default definition for
755 bfd_is_target_special_symbol.
756 * aout-target.h: Likewise.
757 * aout-tic30.c: Likewise.
758 * binary.c: Likewise.
759 * coffcode.h: Likewise.
760 * i386msdos.c: Likewise.
763 * libaout.h: Likewise.
764 * libbfd-in.h: Likewise
765 * libecoff.h: Likewise.
766 * mach-o.c: Likewise.
768 * nlm-target.h: Likewise.
771 * ppcboot.c: Likewise.
773 * tekhex.c: Likewise.
774 * versados.c: Likewise.
776 * xcoff-target.h: Likewise.
778 * libbfd.h: Regenerate.
780 2004-10-08 Daniel Jacobowitz <dan@debian.org>
782 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
783 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
784 (elf_backend_section_from_shdr): Define.
786 2004-10-08 Alan Modra <amodra@bigpond.net.au>
788 * syms.c (bfd_is_local_label): Return false for file symbols.
790 2004-10-07 Bob Wilson <bob.wilson@acm.org>
791 David Heine <dlheine@tensilica.com>
793 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
794 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
795 (elf32xtensa_no_literal_movement): New global variable.
796 (elf_howto_table): Add entries for new relocations.
797 (elf_xtensa_reloc_type_lookup): Handle new relocations.
798 (property_table_compare): When addresses are equal, compare sizes and
799 various property flags.
800 (property_table_matches): New.
801 (xtensa_read_table_entries): Extend to read new property tables. Add
802 output_addr parameter to indicate that output addresses should be used.
803 Use bfd_get_section_limit.
804 (elf_xtensa_find_property_entry): New.
805 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
806 (elf_xtensa_check_relocs): Handle new relocations.
807 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
808 relocations. Use new xtensa-isa.h functions.
809 (build_encoding_error_message): Remove encode_result parameter. Add
810 new target_address parameter used to detect alignment errors.
811 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
812 error handling. Use new is_operand_relocation function.
813 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
814 Use underbar macro for error messages. Formatting.
815 (get_const16_opcode): New.
816 (get_l32r_opcode): Add a separate flag for initialization.
817 (get_relocation_opnd): Operand number is no longer explicit in the
818 relocation. Change to decode the opcode and analyze its operands.
819 (get_relocation_slot): New.
820 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
821 Use new xtensa-isa.h functions to handle multislot instructions.
822 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
823 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
824 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
825 check_loop_aligned, check_branch_target_aligned_address, narrowable,
826 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
827 get_single_format, init_op_single_format_table): New.
828 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
829 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
830 (contract_asm_expansion): Add error_message parameter and pass it to
831 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
832 with R_XTENSA_SLOT0_OP.
833 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
834 instructions. Use new xtensa-isa.h functions.
835 (r_reloc struct): Add new virtual_offset field.
836 (r_reloc_init): Add contents and content_length parameters. Set
837 virtual_offset field to zero. Add contents to target_offset field for
838 partial_inplace relocations.
839 (r_reloc_is_defined): Check for null.
840 (print_r_reloc): New debug function.
841 (source_reloc struct): Replace xtensa_operand field with pair of the
842 opcode and the operand position. Add is_abs_literal field.
843 (init_source_reloc): Specify operand by opcode/position pair. Set
844 is_abs_literal field.
845 (source_reloc_compare): When target_offsets are equal, compare other
846 fields to make sorting predictable.
847 (literal_value struct): Add is_abs_literal field.
848 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
849 (init_literal_value): New.
850 (is_same_value): Replace with ...
851 (literal_value_equal): ... this function. Add comparisons of
852 virtual_offset and is_abs_literal fields.
853 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
854 failure. Initialize has_last_loc field.
855 (value_map_hash_table_delete): New.
856 (hash_literal_value): Rename to ...
857 (literal_value_hash): ... this. Include is_abs_literal flag and
858 virtual_offset field in the hash value.
859 (get_cached_value): Rename to ...
860 (value_map_get_cached_value): ... this. Update calls to
861 literal_value_hash and literal_value_equal.
862 (add_value_map): Check for allocation failure. Update calls to
863 value_map_get_cached_value and literal_value_hash.
864 (text_action, text_action_list, text_action_t): New types.
865 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
866 text_action_add, text_action_add_literal, offset_with_removed_text,
867 offset_with_removed_text_before_fill, find_insn_action,
868 print_action_list, print_removed_literals): New.
869 (offset_with_removed_literals): Delete.
870 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
871 fix_array, fix_array_count, allocated_relocs, relocs_count, and
872 allocated_relocs_count fields.
873 (init_xtensa_relax_info): Initialize new fields.
874 (reloc_bfd_fix struct): Add new translated field.
875 (reloc_bfd_fix_init): Add translated parameter and use it to set the
877 (fix_compare, cache_fix_array): New.
878 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
879 section via get_xtensa_relax_info. Use cache_fix_array to set up
880 sorted fix_array and use bsearch instead of linear search.
881 (section_cache_t): New struct.
882 (init_section_cache, section_cache_section, clear_section_cache): New.
883 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
884 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
885 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
886 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
888 (retrieve_contents): Use bfd_get_section_limit.
889 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
890 to compute_removed_literals. Free value_map_hash_table when no longer
892 (analyze_relocations): Check is_relaxable_asm_section flag. Call
893 compute_text_actions for all sections.
894 (find_relaxable_sections): Mark sections as relaxable if they contain
895 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
896 call. Increment relax_info src_count field only for appropriate
897 relocation types. Remove is_literal_section check.
898 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
899 r_reloc_init and find_associated_l32r_irel. Check
900 is_relaxable_asm_section flag. Handle L32R instructions with absolute
901 literals. Pass is_abs_literal flag to init_source_reloc.
902 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
903 CONST16 instructions. Adjust calls to r_reloc_init and
904 pcrel_reloc_fits. Handle weak symbols conservatively.
905 (find_associated_l32r_irel): Add bfd parameter and pass it to
907 (compute_text_actions, compute_ebb_proposed_actions,
908 compute_ebb_actions, check_section_ebb_pcrels_fit,
909 check_section_ebb_reduces, text_action_add_proposed,
910 compute_fill_extra_space): New.
911 (remove_literals): Replace with ...
912 (compute_removed_literals): ... this function. Call
913 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
914 Call xtensa_read_table_entries to get the property table. Skip
915 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
916 is_removable_literal, remove_dead_literal, and
917 identify_literal_placement functions.
918 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
919 instead of linear search.
920 (is_removable_literal, remove_dead_literal,
921 identify_literal_placement): New.
922 (relocations_reach): Update check for literal not referenced by any
923 PC-relative relocations. Adjust call to pcrel_reloc_fits.
924 (coalesce_shared_literal, move_shared_literal): New.
925 (relax_section): Use bfd_get_section_limit. Call
926 translate_section_fixes. Update calls to r_reloc_init and
927 offset_with_removed_text. Check new is_relaxable_asm_section flag.
928 Add call to pin_internal_relocs. Add special handling for
929 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
930 info to calculate new addend_displacement variable. Replace code for
931 deleting literals with more general code to perform the actions
932 determined by the action_list for the section.
933 (translate_section_fixes, translate_reloc_bfd_fix): New.
934 (translate_reloc): Check new is_relaxable_asm_section flag. Call
935 find_removed_literal only if is_operand_relocation. Update call to
936 offset_with_removed_text. Use new target_offset and removed_bytes
939 (relax_property_section): Use bfd_get_section_limit. Set new
940 is_full_prop_section flag and handle new property tables. Update calls
941 to r_reloc_init and offset_with_removed_text. Check
942 is_relaxable_asm_section flag. Handle expansion of zero-sized
943 unreachable entries, with use of offset_with_removed_text_before_fill.
944 For relocatable links, combine entries only for literal tables.
945 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
946 calls to offset_with_removed_text. Translate st_size field for
948 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
949 failure. Add contents parameter. Update call to get_bfd_fix. Update
950 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
951 R_XTENSA_ASM_EXPAND relocs.
952 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
953 call to get_bfd_fix. Include offset from contents for partial_inplace
955 (is_reloc_sym_weak): New.
956 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
958 (xtensa_is_property_section): Handle new property sections.
959 (is_literal_section): Delete.
960 (internal_reloc_compare): When r_offset matches, compare r_info and
961 r_addend to make sorting predictable.
962 (internal_reloc_matches): New.
963 (xtensa_get_property_section_name): Handle new property sections.
964 (xtensa_get_property_predef_flags): New.
965 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
966 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
967 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
968 (xtisa_errno, xtisa_error_msg): New variables.
969 (xtensa_isa_errno, xtensa_isa_error_msg): New.
970 (xtensa_insnbuf_alloc): Add error handling.
971 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
972 use xtensa_format_decode. Add error handling.
973 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
974 instruction length to find the number of bytes to copy.
975 (xtensa_isa_init): Add error handling. Replace calls to
976 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
977 tables in the xtensa_modules structure.
978 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
979 xtensa_extend_isa): Delete.
980 (xtensa_isa_free): Change to only free lookup tables.
981 (opname_lookup_compare): Replace with ...
982 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
983 (xtensa_insn_maxlength): Rename to ...
984 (xtensa_isa_maxlength): ... this.
985 (xtensa_insn_length): Delete.
986 (xtensa_insn_length_from_first_byte): Replace with ...
987 (xtensa_isa_length_from_chars): ... this function.
988 (xtensa_num_opcodes): Rename to ...
989 (xtensa_isa_num_opcodes): ... this.
990 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
991 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
992 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
993 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
994 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
995 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
996 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
997 (xtensa_opcode_lookup): Add error handling.
998 (xtensa_decode_insn): Replace with ...
999 (xtensa_opcode_decode): ... this function, with new format and
1000 slot parameters. Add error handling.
1001 (xtensa_encode_insn): Replace with ...
1002 (xtensa_opcode_encode): ... this function, which does the encoding via
1003 one of the entries in the "encode_fns" array. Add error handling.
1004 (xtensa_opcode_name): Add error handling.
1005 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1006 xtensa_opcode_is_call): New.
1007 (xtensa_num_operands): Replace with ...
1008 (xtensa_opcode_num_operands): ... this function. Add error handling.
1009 (xtensa_opcode_num_stateOperands,
1010 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1011 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1012 xtensa_operand_is_visible): New.
1013 (xtensa_get_operand, xtensa_operand_kind): Delete.
1014 (xtensa_operand_inout): Add error handling and special-case for
1016 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1017 operate on one slot of an instruction. Added error handling.
1018 (xtensa_operand_encode): Handle default operands with no encoding
1019 functions. Check for success by comparing against decoded value.
1021 (xtensa_operand_decode): Handle default operands. Return decoded value
1022 through argument pointer. Add error handling.
1023 (xtensa_operand_is_register, xtensa_operand_regfile,
1024 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1025 (xtensa_operand_isPCRelative): Rename to ...
1026 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1027 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1028 through argument pointer. Add error handling.
1029 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1030 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1031 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1032 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1033 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1034 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1035 xtensa_state_is_exported, xtensa_sysreg_lookup,
1036 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1037 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1038 xtensa_interface_num_bits, xtensa_interface_inout,
1039 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1040 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1041 * xtensa-modules.c: Rewrite to use new data structures.
1042 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1043 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1044 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1045 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1046 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1047 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1048 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1049 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1050 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1051 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1052 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1053 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1054 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1055 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1056 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1057 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1058 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1059 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1060 * Makefile.in: Regenerate.
1061 * bfd-in2.h: Likewise.
1062 * libbfd.h: Likewise.
1064 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1066 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1067 against the absolute section.
1068 (mips_elf64_write_rela): Likewise.
1070 2004-10-07 Jan Beulich <jbeulich@novell.com>
1072 * elf.c (elf_find_function): Don't generally check for matching
1073 section, just for non-file symbols. Remove redunant comparison
1075 * elf32-arm.h (arm_elf_find_function): Likewise.
1077 2004-10-07 Jeff Baker <jbaker@qnx.com>
1079 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1080 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1083 2004-10-04 Roland McGrath <roland@redhat.com>
1085 * hash.c (bfd_hash_set_default_size): Use const for table.
1086 Use size_t instead of int for variable compared to sizeof results.
1088 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1091 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1093 2004-10-01 Paul Brook <paul@codesourcery.com>
1095 * elf32-arm.h (elf32_arm_fake_sections,
1096 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1098 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1100 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1102 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1104 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1105 need_relative or need_lsda_relative if we are processing an
1106 offset for a reloc on a FDE initial loc or LSDA field
1108 (_bfd_elf_write_section_eh_frame): Test need_relative and
1109 need_lsda_relative in place of corresponding make_* field
1110 when deciding to use pc-relative encodings.
1112 2004-09-30 Paul Brook <paul@codesourcery.com>
1114 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1115 target2 relocation type.
1117 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1120 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1122 2004-09-30 Paul Brook <paul@codesourcery.com>
1124 * reloc.c: Add BFD_RELOC_ARM_SMI.
1125 * bfd-in2.h: Regenerate.
1128 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1130 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1131 vma and output offset to address.
1132 * simple.c (simple_save_output_info): Only set output section
1133 and offset for debug sections, or those not already set up by
1135 (bfd_simple_get_relocated_section_contents): Update comment.
1137 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1139 * elf.c (IS_LOADED): Delete.
1140 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1141 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1144 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1147 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1148 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1149 redundant assignment of EM_SPARC.
1151 2004-09-22 Brian Ford <ford@vss.fsi.com>
1153 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1154 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1156 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1158 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1160 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1161 (elf_backend_modify_segment_map): Don't define.
1163 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1165 * elf.c (IS_LOADED): Define.
1166 (assign_file_positions_for_segments): Don't round up file offset of
1167 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1168 Delete code handling link script adjustment of lma. Do the adjust
1169 in later code handling similar ajustments. Remove dead code error
1170 check. Warn if section lma would require a negative offset
1171 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1172 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1173 update voff in section loop. Change voff in segment loop to be an
1174 adjustment on top of "off". Set sec->filepos and update "off" later.
1175 Test for loadable sections consistently using IS_LOADED. Similarly,
1176 test for alloc-only sections other than .tbss consistently.
1177 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1178 Tidy PT_NOTE handling. Use %B and %A in error messages.
1179 (assign_file_positions_except_relocs): Use %B in error message.
1181 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1183 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1184 (CONFIG_STATUS_DEPENDENCIES): New.
1185 (Makefile): Removed.
1186 (config.status): Likewise.
1187 * Makefile.in: Regenerated.
1189 2004-09-17 Paul Brook <paul@codesourcery.com>
1191 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1192 (bfd_elf32_arm_process_before_allocation): Update prototype.
1193 * bfd-in2.h: Regenerate.
1194 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1195 (elf32_arm_link_hash_table_create): Set it.
1196 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1197 (bfd_elf32_arm_set_target_relocs): New function.
1198 (arm_real_reloc_type): New function.
1199 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1200 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1201 (elf32_arm_gc_sweep_hook): Ditto.
1202 (elf32_arm_check_relocs): Ditto.
1203 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1204 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1206 (elf32_arm_got_prel): New variable.
1207 (elf32_arm_howto_from_type): New function.
1208 (elf32_arm_info_to_howto): Use it.
1209 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1210 BFD_RELOC_ARM_TARGET2.
1211 * libbfd.h: Regenerate.
1212 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1214 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1216 * ecoff.c: Update u.undef.next refs.
1217 * elf64-ppc.c: Likewise.
1218 * elflink.c: Likewise.
1219 * linker.c: Likewise.
1220 * xcofflink.c: Likewise.
1222 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1223 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1224 fields to indirect struct.
1225 * elf-m10300.c: Update u.weakdef refs.
1226 * elf32-arm.h: Likewise.
1227 * elf32-cris.c: Likewise.
1228 * elf32-frv.c: Likewise.
1229 * elf32-hppa.c: Likewise.
1230 * elf32-i370.c: Likewise.
1231 * elf32-i386.c: Likewise.
1232 * elf32-m32r.c: Likewise.
1233 * elf32-m68k.c: Likewise.
1234 * elf32-ppc.c: Likewise.
1235 * elf32-s390.c: Likewise.
1236 * elf32-sh.c: Likewise.
1237 * elf32-sparc.c: Likewise.
1238 * elf32-vax.c: Likewise.
1239 * elf32-xtensa.c: Likewise.
1240 * elf64-alpha.c: Likewise.
1241 * elf64-hppa.c: Likewise.
1242 * elf64-ppc.c: Likewise.
1243 * elf64-s390.c: Likewise.
1244 * elf64-sh64.c: Likewise.
1245 * elf64-sparc.c: Likewise.
1246 * elf64-x86-64.c: Likewise.
1247 * elfxx-ia64.c: Likewise.
1248 * elfxx-mips.c: Likewise.
1249 * elflink.c: Likewise. Also u.elf_hash_value.
1250 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1252 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1253 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1254 (bfd_elf_gc_record_vtentry): Likewise.
1255 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1257 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1259 * Makefile.am: Run "make dep-am".
1260 * Makefile.in: Regenerate.
1261 * bfd-in2.h: Regenerate.
1262 * po/SRC-POTFILES.in: Regenerate.
1263 * po/bfd.pot: Regenerate.
1265 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1267 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1268 with bitfields. Make "type" and "other" bitfields too.
1269 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1270 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1271 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1272 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1273 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1274 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1275 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1276 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1277 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1278 * elf-m10300.c: Likewise.
1280 * elf32-arm.h: Likewise.
1281 * elf32-cris.c: Likewise.
1282 * elf32-frv.c: Likewise.
1283 * elf32-hppa.c: Likewise.
1284 * elf32-i370.c: Likewise.
1285 * elf32-i386.c: Likewise.
1286 * elf32-m32r.c: Likewise.
1287 * elf32-m68k.c: Likewise.
1288 * elf32-ppc.c: Likewise.
1289 * elf32-s390.c: Likewise.
1290 * elf32-sh-symbian.c: Likewise.
1291 * elf32-sh.c: Likewise.
1292 * elf32-sh64.c: Likewise.
1293 * elf32-sparc.c: Likewise.
1294 * elf32-vax.c: Likewise.
1295 * elf32-xtensa.c: Likewise.
1296 * elf64-alpha.c: Likewise.
1297 * elf64-hppa.c: Likewise.
1298 * elf64-ppc.c: Likewise.
1299 * elf64-s390.c: Likewise.
1300 * elf64-sh64.c: Likewise.
1301 * elf64-sparc.c: Likewise.
1302 * elf64-x86-64.c: Likewise.
1303 * elflink.c: Likewise.
1304 * elfxx-ia64.c: Likewise.
1305 * elfxx-mips.c: Likewise.
1306 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1307 * configure: Regenerate.
1308 * aclocal.m4: Regenerate.
1310 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1313 around uses of R_ARM_TARGET1.
1314 (elf32_arm_check_relocs): Likewise.
1316 2004-09-13 Paul Brook <paul@codesourcery.com>
1318 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1322 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1323 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1324 (bfd_elf32_arm_process_before_allocation): Ditto.
1325 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1326 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1327 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1330 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1332 * hpux-core.c (thread_section_p): New function.
1333 (hpux_core_core_file_p): Fix computation of offset in call
1334 to bfd_seek. Create a ".reg" section from an arbitrary
1335 ".reg/<id>" section if none was created after having read
1338 2004-09-11 Andreas Schwab <schwab@suse.de>
1340 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1341 * aclocal.m4: Rebuild.
1342 * configure: Rebuild.
1344 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1346 * section.c (bfd_sections_find_if): Fix parameter name in
1347 comment to match code.
1349 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1351 * elf.c (assign_file_positions_except_relocs): Assign relocs
1352 stored in a bfd section.
1354 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1356 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1357 h->gotplt_refcount to 0, not -1.
1359 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1361 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1362 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1364 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1365 handle symbol visibility here.
1367 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1369 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1370 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1372 (ppc_stub_name): Remove trailing "+0" on stub name.
1373 (create_linkage_sections): Create relocations for
1374 branch lookup table when --emit-relocs as well as when --shared.
1375 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1376 relbrlt test. For --emit-stub-syms, always output a sym even when
1377 one already exists on a plt call stub. Put stub type in the stub
1379 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1381 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1382 reloc_count in stub sections. Adjust relbrlt test.
1383 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1384 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1385 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1386 for relocs against discarded symbols. Fix comments.
1388 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1390 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1391 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1393 (map_sections_to_segments): ... here. Use it. Assign a file
1394 position to the .dynamic section if it is not loadable, but part
1395 of the PT_DYNAMIC segment.
1396 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1397 offsets, not VMAs, for the BPABI. Do not fill in the header in
1398 the .got.plt section for the BPABI.
1399 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1401 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1403 2004-09-06 Nick Clifton <nickc@redhat.com>
1405 * elflink.c (elf_link_add_object_symbols): Set the error code to
1406 bfd_error_wrong_format when the input format does not match the
1409 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1411 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1412 (ppc64_elf_check_directives): ..here.
1413 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1414 before accessing ppc64_elf_tdata.
1415 (ppc64_elf_finish_dynamic_sections): And here too.
1417 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1419 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1421 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1423 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1424 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1425 (bfd_elf32_littlearm_symbian_vec): Likewise.
1426 * configure: Regenerated.
1427 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1428 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1429 (PLT_ENTRY_SIZE): Likewise.
1430 (bfd_vma_elf32_arm_symbian_plt_entry): New
1432 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1434 (create_got_section): Don't create sections when generating BPABI
1436 (elf32_arm_create_dynamic_sections): Tidy.
1437 (elf32_arm_link_hash_table_create): Set plt_header_size,
1438 plt_entry_size, and symbian_p.
1439 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1440 generating BPABI objects.
1441 (allocate_dynrelocs): Use htab->plt_header_size, not
1442 PLT_HEADER_SIZE. Do not add to .got.plt when
1443 generating BPABI objects.
1444 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1445 * elfarm-nabi.c: Add SymbianOS target vectors.
1446 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1447 (_bfd_elf_link_create_dynamic_sections): Likewise.
1448 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1449 (elfNN_bed): Use it.
1450 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1451 (bfd_elf32_littlearm_symbian_vec): Likewise.
1452 (_bfd_target_vector): Add them.
1454 2004-09-03 Nick Clifton <nickc@redhat.com>
1457 * coffcode.h (handle_COMDAT): Replace abort with an warning
1458 message and allow the scan to continue.
1460 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1462 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1463 in when reading relocs, not our sorted syms. Remove unnecessary
1466 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1468 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1470 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1472 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1473 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1474 replace uses of *_alias with *_noncanonical.
1475 * aclocal.m4: Rebuild with aclocal 1.4p6.
1476 * Makefile.in: Rebuild with automake 1.4p6.
1477 * doc/Makefile.in: Rebuild with automake 1.4p6.
1478 * configure.in: Autoupdate with autoupdate 2.59.
1479 * config.in: Regenerate with autoheader 2.59.
1480 * configure: Regnerate with autoconf 2.59.
1482 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1484 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1485 symbol pointer arrays before modifying.
1487 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1489 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1490 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1491 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1492 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1493 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1494 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1495 Use both symbol tables on non-relocatable objects. Use a common
1496 error exit. Fix "mid" warning.
1497 * libbfd.h: Regenerate.
1498 * bfd-in2.h: Regenerate.
1500 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1502 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1504 (struct sfpr_def_parms): Save some space.
1505 (sfpr_define): Here too.
1507 * elf64-ppc.c (compare_symbols): Put section syms first.
1508 (sym_exists_at): New function.
1509 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1510 points only for relocatable files. Use .opd section contents
1511 otherwise. Generally clean up the code.
1513 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1515 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1516 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1517 (struct sfpr_def_parms): New.
1518 (sfpr_define): New function.
1519 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1520 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1521 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1522 (savefpr1_tail, restfpr1_tail): New functions.
1523 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1524 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1525 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1526 code. Define all ABI mandated _save and _rest functions.
1528 2004-08-26 Paul Brook <paul@codesourcery.com>
1530 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1532 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1534 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1537 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1539 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1540 that pcrel correction is applied for R_386_PC32.
1542 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1544 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1545 for R_386_32 and R_386_PC32 relocs against symbols defined in
1548 2004-08-25 Dmitry Diky <diwil@spec.ru>
1550 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1551 Add new relocations.
1552 * bfd-in2.h: Regenerate.
1553 * libbfd.h: Regenerate.
1554 * elf32-msp430.c: Clean-up code.
1555 (elf_msp430_howto_table): Add new relocation entries.
1556 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1557 (msp430_elf_relax_section): New function.
1558 (msp430_elf_relax_delete_bytes): New function.
1559 (msp430_elf_symbol_address_p): New function.
1561 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1563 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1564 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1566 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1568 * elflink.c (_bfd_elf_section_already_linked): Handle
1569 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1571 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1573 * config.bfd (arm*-*-symbianelf*): New target.
1574 (arm*-*-eabi*): Likewise.
1576 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1578 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1579 "struct ppc_link_hash_entry *".
1580 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1581 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1583 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1585 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1586 entries (where fd_aux overlaps next entry's fd_func).
1587 Add non_overlapping argument, use it.
1588 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1589 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1590 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1591 as indexes into opd_sym_map/opd_adjust array.
1592 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1594 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1596 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1597 if we can look up their function descriptor in a regular file.
1599 2004-08-18 Nick Clifton <nickc@redhat.com>
1602 * cofflink.c (coff_link_add_symbols): Check that the comdat
1603 pointer in the coff_section_data structure has been initialised
1606 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1609 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1610 changing bfd_link_hash_undefined to bfd_link_hash_new.
1612 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1614 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1616 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1617 (synthetic_opd, synthetic_relocatable): New variables.
1618 (compare_symbols, compare_relocs): New helper routines.
1619 (ppc64_elf_get_synthetic_symtab): New function.
1620 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1622 * bfd-in2.h: Regenerated.
1623 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1624 to relsyms. Return 0 if abfd is relocatable.
1626 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1628 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1630 2004-08-17 Nick Clifton <nickc@redhat.com>
1632 * (is_arm_mapping_symbol_name): New function - return true
1633 when a symbol name matches the requirements for an ARM mapping
1635 (arm_elf_find_function): New function based on
1636 elf_find_function in elf.c but skipping ARM mapping symbols
1637 and including thumb function symbols.
1638 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1639 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1641 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1643 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1644 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1645 (ppc64_elf_brtaken_reloc): Here too.
1647 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1651 (ppc64_elf_check_directives): Check that we have the right hash
1652 table before proceeding.
1654 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1656 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1657 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1658 the sections that will be discarded.
1660 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1662 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1664 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1666 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1667 free space available.
1669 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1671 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1672 occurrences with bfd_byte * thoughout file.
1674 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1675 (xcoff_write_armap_big): Likewise.
1676 (xcoff_write_archive_contents_old): Likewise.
1677 (xcoff_write_archive_contents_big): Likewise.
1679 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1681 2004-08-13 Nick Clifton <nickc@redhat.com>
1683 * elf32-arm.h: Convert to ISO C90.
1685 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1688 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1691 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1693 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1694 (bfd_archive_filename, bfd_get_section_ident): Delete.
1695 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1696 bfd_archive_filename.
1697 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1698 to warn about symbols in discarded sections. Use _bfd_error_handler.
1699 * aout-adobe.c (aout_adobe_callback): See below.
1700 * aout-cris.c (swap_ext_reloc_in): ..
1701 * coff-arm.c (find_thumb_glue, find_arm_glue,
1702 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1703 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1704 coff_arm_copy_private_bfd_data): ..
1705 * coff-i860.c (i860_reloc_processing): ..
1706 * coff-mcore.c (mcore_coff_unsupported_reloc,
1707 coff_mcore_relocate_section): ..
1708 * coff-ppc.c (coff_ppc_relocate_section): ..
1709 * coff-rs6000.c (xcoff_create_csect_from_smclas
1710 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1711 sh_swap_insns, sh_relocate_section): ..
1712 * coff-tic54x.c (tic54x_reloc_processing): ..
1713 * coff-tic80.c (coff_tic80_relocate_section): ..
1714 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1715 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1716 coff_slurp_symbol_table, coff_classify_symbol,
1717 coff_slurp_reloc_table): ..
1718 * coffgen.c (_bfd_coff_read_string_table): ..
1719 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1720 _bfd_coff_generic_relocate_section): ..
1721 * cpu-arm.c (bfd_arm_merge_machines): ..
1722 * cpu-sh.c (sh_merge_bfd_arch): ..
1723 * elf-hppa.h (elf_hppa_relocate_section): ..
1724 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1725 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1726 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1727 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1728 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1729 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1730 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1731 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1732 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1733 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1734 cris_elf_merge_private_bfd_data
1735 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1736 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1737 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1738 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1739 elf32_hppa_relocate_section): ..
1740 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1741 i370_elf_check_relocs, i370_elf_relocate_section): ..
1742 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1743 elf_i386_relocate_section): ..
1744 * elf32-m32r.c (m32r_elf_relocate_section,
1745 m32r_elf_merge_private_bfd_data): ..
1746 * elf32-m68hc1x.c (m68hc12_add_stub,
1747 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1748 * elf32-m68k.c (elf_m68k_relocate_section): ..
1749 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1750 mcore_elf_relocate_section): ..
1751 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1752 ppc_elf_check_relocs, ppc_elf_relocate_section,
1753 ppc_elf_begin_write_processing): ..
1754 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1755 elf_s390_relocate_section): ..
1756 * elf32-sh-symbian.c (sh_symbian_import_as,
1757 sh_symbian_process_embedded_commands,
1758 sh_symbian_relocate_section): ..
1759 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1760 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1761 sh_elf_merge_private_data): ..
1762 * elf32-sparc.c (elf32_sparc_check_relocs,
1763 elf32_sparc_relocate_section,
1764 elf32_sparc_merge_private_bfd_data): ..
1765 * elf32-v850.c (v850_elf_check_relocs,
1766 v850_elf_merge_private_bfd_data): ..
1767 * elf32-xtensa.c (elf_xtensa_check_relocs,
1768 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1769 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1770 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1771 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1772 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1773 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1774 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1775 ppc64_elf_relocate_section): ..
1776 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1777 elf_s390_relocate_section): ..
1778 * elf64-sh64.c (sh_elf64_relocate_section): ..
1779 * elf64-sparc.c (sparc64_elf_check_relocs,
1780 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1781 sparc64_elf_merge_private_bfd_data): ..
1782 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1783 elf64_x86_64_relocate_section): ..
1784 * elflink.c (_bfd_elf_add_default_symbol,
1785 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1786 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1787 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1788 elf_get_linked_section_vma, elf_fixup_link_order,
1789 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1790 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1791 * elfxx-ia64.c (elfNN_ia64_relax_section,
1792 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1793 * elfxx-mips.c (mips_elf_perform_relocation,
1794 _bfd_mips_elf_check_relocs,
1795 _bfd_mips_elf_merge_private_bfd_data): ..
1796 * ieee.c (ieee_slurp_external_symbols): ..
1797 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1798 * libbfd.c (_bfd_generic_verify_endian_match): ..
1799 * linker.c (_bfd_generic_link_add_one_symbol,
1800 _bfd_generic_section_already_linked): ..
1801 * pdp11.c (translate_to_native_sym_flags): ..
1802 * pe-mips.c (coff_pe_mips_relocate_section): ..
1803 * peicode.h (pe_ILF_build_a_bfd): ..
1804 * srec.c (srec_bad_byte): ..
1805 * stabs.c (_bfd_link_section_stabs): ..
1806 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1807 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1808 with corresponding %B and %A in _bfd_error_handler format string.
1809 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1810 calls to use %A and %B. Fix "against symbol .. from section" and
1811 similar error messages. Combine multiple _bfd_error_handler calls
1812 where they were separated due to bfd_archive_filename deficiencies.
1813 * bfd-in2.h: Regenerate.
1815 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1817 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1820 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1822 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1823 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1824 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1826 (link_hash_newfunc): Init was_undefined.
1827 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1828 Use undefweak instead.
1829 (ppc64_elf_check_directives): Fix undefs chain.
1830 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1832 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1833 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1834 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1836 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1838 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1839 error, test input_section flags rather than sec.
1841 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1843 * elf-bfd.h (struct elf_backend_data): Add
1844 elf_backend_archive_symbol_lookup.
1845 (_bfd_elf_archive_symbol_lookup): Declare.
1846 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1847 (elf_link_add_archive_symbols): ..extracted from here. Call the
1849 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1850 (elfNN_bed): Init new field.
1851 * elf64-ppc.c (elf_backend_check_directives): Define.
1852 (elf_backend_archive_symbol_lookup): Define.
1853 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1854 a ppc_link_hash_entry pointer.
1856 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1857 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1858 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1859 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1860 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1861 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1862 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1865 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1867 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1868 (ppc64_elf_add_symbol_hook): Test for NULL section.
1869 (get_sym_h): Formatting.
1870 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1873 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1874 long branch stubs with code handling plt and r2off branch stubs.
1876 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1878 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1879 * elflink.c (elf_link_input_bfd): Formatting.
1880 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1882 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1883 (link_hash_newfunc): Don't set it.
1884 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1885 (ppc64_elf_mark_entry_syms): Delete.
1886 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1887 sections. Use get_opd_info.
1888 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1890 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1892 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1894 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1895 (func_desc_adjust): Don't set have_undefweak.
1896 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1897 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1899 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1900 "struct ppc_link_hash_entry *". Adjust all references.
1901 (ppc64_elf_hide_symbol): Correct a comment.
1903 * elf64-ppc.c (get_opd_info): New function.
1904 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1905 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1906 before calling get_fdh. Test fdh rather than h before dereferencing
1907 fdh. Mark removed symbols in opd_adjust.
1908 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1909 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1911 (ppc64_elf_output_symbol_hook): Likewise.
1913 2004-08-06 Paul Brook <paul@codesourcery.com>
1915 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1916 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1917 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1918 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1919 and BFD_RELOC_ARM_SBREL32.
1920 * bfd-in2.h, bbfd.h: Regenerate.
1922 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1924 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1925 the dynamic link symbol actually in use.
1927 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1929 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1931 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1932 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1934 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1935 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1937 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1938 Nick Clifton <nickc@redhat.com>
1941 * bfd.c (_bfd_default_error_handler): Make it global.
1943 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1945 * elf.c (assign_section_numbers): Cope gracefully with sections
1946 which have SHF_LINK_ORDER set but no sh_link set up.
1947 * elflink.c (elf_get_linked_section_vma): Likewise.
1949 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1952 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1953 Set it to _bfd_default_error_handler.
1954 (elfNN_bed): Add elf_backend_link_order_error_handler.
1956 * libbfd-in.h (_bfd_default_error_handler): New.
1958 * libbfd.h: Regenerated.
1960 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1962 * archures.c (bfd_mach_sparc_64bit_p): Define.
1963 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1964 * bfd-in2.h: Rebuilt.
1966 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1968 Introduce SH2a support.
1969 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1970 * archures.c (bfd_mach_sh2a_nofpu): New.
1971 * bfd-in2.h: Rebuilt.
1972 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1973 (arch_info_struct): Add sh2a_nofpu.
1974 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1975 2003-12-29 DJ Delorie <dj@redhat.com>
1976 * reloc.c: Add relocs for sh2a.
1977 * bfd-in2.h: Regenerate.
1978 * libbfd.hh: Regenerate.
1979 2003-12-01 Michael Snyder <msnyder@redhat.com>
1980 * archures.c (bfd_mach_sh2a): New.
1981 * bfd-in2.h: Rebuilt.
1982 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1984 (arch_info_struct): Add sh2a.
1985 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1987 2004-07-28 Nick Clifton <nickc@redhat.com>
1988 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1991 * som.c (setup_sections): Improve estimation of space sizes in
1992 relocatable objects.
1994 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1995 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1996 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1998 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1999 * configure: Regenerate.
2000 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2001 case that accepts OSABI=NetBSD and OSABI=SysV.
2002 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2003 the base of .got or .data (if .got does not exist).
2004 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2006 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2007 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2008 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2009 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2011 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2015 (elf_sec_group): Defined.
2016 (bfd_elf_match_symbols_in_sections): New prototype.
2017 (_bfd_elf_setup_group_pointers): Likewise.
2019 * elf.c (bfd_elf_discard_group): Abort.
2020 (bfd_elf_set_group_contents): Also include relocation sections.
2021 Remove zero-fill for ld -r.
2022 (_bfd_elf_setup_group_pointers): New function.
2023 (elf_sort_elf_symbol): Likewise.
2024 (elf_sym_name_compare): Likewise.
2025 (bfd_elf_match_symbols_in_sections): Likewise.
2027 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2029 * elflink.c (match_group_member): New.
2030 (elf_link_input_bfd): Check group member for discarded section.
2031 (try_match_symbols_in_sections): New function.
2032 (already_linked): Likewise.
2033 (_bfd_elf_section_already_linked): Support mixing comdat group
2034 and linkonce section.
2036 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2037 * linker.c (bfd_section_already_linked_table_traverse): New.
2039 * libbfd.h: Regenerated.
2041 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2043 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2044 BFD_RELOC_CRX_SWITCH32.
2045 * bfd-in2.h: Regenerate.
2046 * libbfd.h: Regenerate.
2047 * elf32-crx.c: Support relocation/relaxation of
2048 BFD_RELOC_CRX_SWITCH* types.
2050 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2052 * elf64-ppc.c: Correct "Linker stubs" comment.
2054 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2058 (elf_linked_to_section): New.
2060 * elf.c (assign_section_numbers): Set up sh_link for
2063 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2064 to sh_link for SHT_IA_64_UNWIND sections.
2066 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2068 * elflink.c (elf_fixup_link_order): Add _() to error message.
2070 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2072 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2075 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2077 * aout-adobe.c (aout_32_section_already_linked): Defined.
2078 * aout-target.h (MY_section_already_linked): Likewise.
2079 * aout-tic30.c (MY_section_already_linked): Likewise.
2080 * binary.c (binary_section_already_linked): Likewise.
2081 * bout.c (b_out_section_already_linked): Likewise.
2082 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2083 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2084 * coffcode.h (coff_section_already_linked): Likewise.
2085 * i386msdos.c (msdos_section_already_linked): Likewise.
2086 * i386os9k.c (os9k_section_already_linked): Likewise.
2087 * ieee.c (ieee_section_already_linked): Likewise.
2088 * ihex.c (ihex_section_already_linked): Likewise.
2089 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2090 * mmo.c (mmo_section_already_linked): Likewise.
2091 * nlm-target.h (nlm_section_already_linked): Likewise.
2092 * oasys.c (oasys_section_already_linked): Likewise.
2093 * pef.c (bfd_pef_section_already_linked): Likewise.
2094 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2095 * som.c (som_bfd_discard_group): Likewise.
2096 * srec.c (srec_section_already_linked): Likewise.
2097 * tekhex.c (tekhex_section_already_linked): Likewise.
2098 * versados.c (versados_section_already_linked): Likewise.
2099 * vms.c (vms_section_already_linked): Likewise.
2100 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2101 * xsym.c (bfd_sym_section_already_linked): Likewise.
2103 * bfd-in.h (bfd_section_already_linked_table_init): New.
2104 (bfd_section_already_linked_table_free): Likewise.
2106 * coff-rs6000.c (rs6000coff_vec): Add
2107 _bfd_generic_section_already_linked.
2108 (pmac_xcoff_vec): Likewise.
2109 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2110 (aix5coff64_vec): Likewise.
2112 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2113 * elflink.c (_bfd_elf_section_already_linked): New function.
2115 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2117 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2118 (_bfd_generic_section_already_linked): New.
2119 (bfd_section_already_linked_hash_entry): Likewise.
2120 (bfd_section_already_linked): Likewise.
2121 (bfd_section_already_linked_table_lookup): Likewise.
2122 (bfd_section_already_linked_table_insert): Likewise.
2124 * linker.c (bfd_section_already_linked): New.
2125 (_bfd_section_already_linked_table): Likewise.
2126 (bfd_section_already_linked_table_lookup): Likewise.
2127 (bfd_section_already_linked_table_insert): Likewise.
2128 (already_linked_newfunc): Likewise.
2129 (bfd_section_already_linked_table_init): Likewise.
2130 (bfd_section_already_linked_table_free): Likewise.
2131 (_bfd_generic_section_already_linked): Likewise.
2133 * section.c (bfd_section): Remove comdat.
2134 (bfd_comdat_info): Moved to ...
2135 * bfd-in.h (coff_comdat_info): Here.
2136 (bfd_coff_get_comdat_section): New.
2137 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2138 * libcoff-in.h (coff_section_tdata): Add comdat.
2139 * coffcode.h (handle_COMDAT): Updated.
2140 * cofflink.c (coff_link_add_symbols): Likewise.
2141 * ecoff.c (bfd_debug_section): Likewise.
2143 * targets.c (bfd_target): Add _section_already_linked.
2144 (BFD_JUMP_TABLE_LINK): Updated.
2146 * bfd-in2.h: Regenerated.
2147 * libbfd.h: Likewise.
2148 * libcoff.h: Likewise.
2150 2003-07-21 Paul Brook <paul@codesourcery.com>
2152 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2153 elf_fixup_link_order): New functions.
2154 (bfd_elf_final_link): Call elf_fixup_link_order.
2156 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2158 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2159 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2161 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2162 _bfd_elf_symbol_refs_local_p.
2163 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2166 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2168 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2170 (bfd_elf_get_dyn_lib_class): New prototype.
2171 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2173 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2174 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2175 entry is needed. Issue an error if a DT_NEEDED entry is needed
2176 for a file marked DYN_NO_NEEDED.
2177 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2180 * bfd-in2.h: Regenerated.
2182 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2184 * elflink.c (elf_section_complain_discarded): Don't complain in
2187 2004-07-10 James E Wilson <wilson@specifixinc.com>
2189 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2190 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2191 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2192 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2194 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2195 bfd_put_64 to bfd_putl64.
2196 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2198 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2201 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2202 .init/.fini sections when trying to relax it.
2204 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2206 * elf.c (assign_file_positions_for_segments): Make sure the
2207 .dynamic section is the first section in the PT_DYNAMIC segment.
2209 2004-07-09 Nick Clifton <nickc@redhat.com>
2211 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2212 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2213 sh_elf_get_flags_from_mach functions so that they do not conflict
2214 when this target is built with other sh-elf targets.
2215 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2216 suppression of this function.
2217 (sh_elf_find_flags): Likewise.
2219 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2221 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2222 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2223 (BFD32_BACKENDS): Add elf32-crx.lo.
2224 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2225 (cpu-crx.lo): New target.
2226 (elf32-crx.lo): New target.
2227 * Makefile.in: Regenerate.
2228 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2229 (bfd_archures_list): Add bfd_crx_arch.
2230 * bfd-in2.h: Regenerate.
2231 * config.bfd: Handle crx-*-elf*, crx*.
2232 * configure.in: Handle bfd_elf32_crx_vec.
2233 * configure: Regenerate.
2234 * cpu-crx.c: New file.
2235 * elf32-crx.c: Likewise.
2236 * libbfd.h: Regenerate.
2237 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2238 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2239 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2240 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2241 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2242 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2243 * targets.c (bfd_elf32_crx_vec): Declare.
2244 (bfd_target_vector): Add bfd_elf32_crx_vec.
2246 2004-07-06 Nick Clifton <nickc@redhat.com>
2248 * config.bfd: Add sh-symbian-elf target.
2249 * configure.in: Add bfd_elf32_shl_symbian_vec.
2250 * configure: Regenerate.
2251 * elf-bfd.h (struct elf_backend_data): Add new field
2253 * elflink.c (elf_link_add_object_symbols): Invoke the
2254 check_directives function, if defined.
2255 * elfxx-target.h: Provide a default, NULL definition for
2257 * targets.c: Add bfd_elf32_shl_symbian_vec.
2258 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2260 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2261 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2262 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2263 not already been defined.
2264 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2265 * sh-symbian.c: New file. Provide functions to support the
2266 * sh-symbian-elf target.
2267 * Makefile.am: Add elf32-sh-symbian.c
2268 * Makefile.in: Regenerate.
2270 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2272 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2273 * Makefile.am: Ran make dep-am.
2274 * Makefile.in: Ran make dep-in.
2276 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2278 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2281 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2283 * config.bfd: Add want64 to configuration target s390-*-linux*.
2285 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2287 * bfd.c (bfd_get_section_ident): New.
2289 * elflink.c (elf_link_read_relocs_from_section): Call
2290 bfd_get_section_ident to identify the section when reporting
2292 (_bfd_elf_link_output_relocs): Likewise.
2293 (elf_link_output_extsym): Likewise.
2294 (elf_link_input_bfd): Likewise.
2295 (bfd_elf_gc_record_vtinherit): Likewise.
2297 * bfd-in2.h: Regenerated.
2299 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2300 Nick Clifton <nickc@redhat.com>
2303 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2304 of section symbols to mips_elf_sort_hash_table ().
2306 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2308 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2310 (elf_section_complain_discarded): New function. Handle
2311 .gcc_except_table too.
2312 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2313 in discarded sections.
2314 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2316 2004-06-30 James E Wilson <wilson@specifixinc.com>
2318 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2319 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2321 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2324 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2325 local references to discarded sections and report their
2328 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2330 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2331 sec_info_type, test section name instead.
2333 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2336 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2337 in .init/.fini sections.
2339 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2341 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2342 bfd_get_section_limit.
2344 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2346 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2347 output section size.
2349 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2351 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2353 (mmix_elf_perform_relocation): Adjust for above change.
2354 (mmix_elf_relocate_section): Likewise.
2355 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2356 (mmix_elf_get_section_contents): Delete.
2357 (bfd_elf64_get_section_contents): Delete.
2358 (mmix_elf_relocate_section): Zero stub area.
2359 * linker.c (default_indirect_link_order): Alloc max of section size
2361 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2362 * section.c (bfd_malloc_and_get_section): Likewise.
2363 (struct bfd_section): Update rawsize comment.
2364 * bfd-in2.h: Regenerate.
2366 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2368 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2370 * bfd-in.h (bfd_get_section_limit): Define.
2371 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2372 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2373 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2374 * coff-arm.c (coff_arm_relocate_section): Likewise.
2375 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2376 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2377 (bfd_ns32k_final_link_relocate): Likewise.
2378 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2379 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2380 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2381 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2382 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2383 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2384 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2385 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2386 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2387 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2388 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2389 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2390 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2391 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2392 * elf32-v850.c (v850_elf_reloc): Likewise.
2393 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2394 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2395 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2396 * elf64-mips.c (mips_elf64_gprel32_reloc)
2397 (mips16_gprel_reloc): Likewise.
2398 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2399 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2400 * elf64-sparc.c (init_insn_reloc): Likewise.
2401 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2402 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2403 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2404 (_bfd_mips_elf_generic_reloc): Likewise.
2405 * bfd-in2.h: Regenerate.
2407 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2409 * bfd-in.h (struct stab_info): Move from stabs.c.
2410 * stabs.c (struct stab_link_includes_table): Delete.
2411 (stab_link_includes_lookup): Delete.
2412 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2413 level of indirection from sinfo parm.
2414 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2415 stabstr section. Adjust hash table accesses.
2416 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2417 alloc. Adjust stab_info test.
2418 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2419 (_bfd_coff_final_link): Adjust stab_info test.
2420 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2421 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2423 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2424 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2425 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2426 stabstr section. Adjust stab_info test.
2427 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2428 (_bfd_write_stab_strings): Adjust prototypes.
2429 * libbfd.h: Regenerate.
2430 * libcoff.h: Regenerate.
2431 * bfd-in2.h: Regenerate.
2433 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2435 From Miod Vallat <miod@online.fr>:
2436 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2438 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2440 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2441 (struct elf32_mn10300_link_hash_entry): Remove
2442 pcrel_relocs_copied.
2443 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2444 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2445 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2446 and gotoff relocations if the symbol doesn't bind locally. Use
2447 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2448 relocation for PCREL32.
2449 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2450 to test whether a symbol binds locally.
2451 (elf32_mn10300_link_hash_newfunc): Don't initialize
2452 pcrel_relocs_copied.
2453 (_bfd_mn10300_elf_discard_copies): Delete.
2454 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2456 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2458 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2460 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2462 * som.c (som_set_reloc_info): Correct small typo.
2464 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2466 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2467 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2468 (m32r_elf_gcsweep_hook): Likewise.
2469 (m32r_elf_check_relocs): Likewise.
2470 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2471 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2472 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2473 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2474 * bfd-in2.h: Regenerated.
2475 * libbfd.h: Regenerated.
2477 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2479 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2481 (elf64_x86_64_relocate_section): Issue an error for
2482 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2483 against global symbols when building shared library.
2485 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2487 * section.c (struct sec): Rename "_cooked_size" to "size".
2488 Rename "_raw_size" to "rawsize".
2489 (STD_SECTION): Adjust comments.
2490 (bfd_set_section_size, bfd_get_section_contents): Use size.
2491 (bfd_malloc_and_get_section): New function.
2492 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2493 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2494 Correctly free reloc and contents memory.
2495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2496 and fake CIE now that we can shink section size to zero.
2497 (_bfd_elf_write_section_eh_frame): Likewise..
2498 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2499 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2500 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2501 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2502 unneeded indirection.
2503 * elf.c (_bfd_elf_section_offset): .. and update call.
2504 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2505 * libbfd.h: Regenerate.
2506 * bfd-in2.h: Regenerate.
2508 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2509 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2510 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2511 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2512 Similarly use "rawsize", if non-zero, in reloc functions to validate
2513 reloc addresses. Use new bfd_malloc_and_get_section in most places
2514 where bfd_get_section_contents was called. Expand all occurrences of
2515 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2516 grok_prstatus and similar functions to "size".
2517 * aix386-core.c (aix386_core_file_p): ..
2518 * aix5ppc-core.c (xcoff64_core_p): ..
2519 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2520 aout_adobe_set_section_contents): ..
2521 * aout-target.h (callback): ..
2522 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2523 MY_bfd_final_link): ..
2524 * aoutf1.h (sunos4_core_file_p): ..
2525 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2526 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2527 final_link, aout_link_input_section): ..
2528 * binary.c (binary_object_p, binary_canonicalize_symtab,
2529 binary_set_section_contents): ..
2530 * bout.c (b_out_callback, b_out_write_object_contents,
2531 b_out_set_section_contents, b_out_bfd_relax_section,
2532 b_out_bfd_get_relocated_section_contents): ..
2533 * cisco-core.c (cisco_core_file_validate): ..
2534 * coff-alpha.c (alpha_ecoff_object_p,
2535 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2536 * coff-arm.c (coff_arm_relocate_section,
2537 bfd_arm_allocate_interworking_sections): ..
2538 * coff-h8300.c (h8300_reloc16_extra_cases,
2539 h8300_bfd_link_add_symbols): ..
2540 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2541 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2542 ppc_bfd_coff_final_link): ..
2543 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2544 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2545 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2546 * coff64-rs6000.c (xcoff64_write_object_contents,
2547 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2548 * coffcode.h (coff_compute_section_file_positions,
2549 coff_write_object_contents): ..
2550 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2551 coff_section_symbol, build_debug_section): ..
2552 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2553 process_embedded_commands, _bfd_coff_link_input_bfd,
2554 _bfd_coff_write_global_sym): ..
2555 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2556 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2557 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2558 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2559 _bfd_dwarf2_find_nearest_line): ..
2560 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2561 ecoff_compute_section_file_positions,
2562 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2563 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2564 _bfd_elf_discard_section_eh_frame_hdr,
2565 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2566 _bfd_elf_write_section_eh_frame,
2567 _bfd_elf_write_section_eh_frame_hdr): ..
2568 * elf-hppa.h (elf_hppa_sort_unwind): ..
2569 * elf-m10200.c (mn10200_elf_relax_section,
2570 mn10200_elf_relax_delete_bytes,
2571 mn10200_elf_get_relocated_section_contents): ..
2572 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2573 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2574 mn10300_elf_relax_delete_bytes,
2575 mn10300_elf_get_relocated_section_contents,
2576 _bfd_mn10300_elf_adjust_dynamic_symbol,
2577 _bfd_mn10300_elf_discard_copies,
2578 _bfd_mn10300_elf_size_dynamic_sections,
2579 _bfd_mn10300_elf_finish_dynamic_sections): ..
2580 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2581 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2582 bfd_elf_set_group_contents, map_sections_to_segments,
2583 elf_sort_sections, assign_file_positions_for_segments,
2584 SECTION_SIZE, copy_private_bfd_data,
2585 _bfd_elf_get_dynamic_reloc_upper_bound,
2586 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2587 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2588 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2589 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2590 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2591 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2592 bfd_elf32_arm_process_before_allocation,
2593 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2594 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2595 elf32_arm_write_section): ..
2596 * elf32-cris.c (cris_elf_grok_prstatus,
2597 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2598 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2599 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2600 elf_cris_discard_excess_dso_dynamics,
2601 elf_cris_discard_excess_program_dynamics): ..
2602 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2603 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2604 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2605 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2606 elf32_frvfdpic_size_dynamic_sections,
2607 elf32_frvfdpic_modify_segment_map,
2608 elf32_frvfdpic_finish_dynamic_sections): ..
2609 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2610 elf32_h8_get_relocated_section_contents): ..
2611 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2612 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2613 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2614 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2615 elf32_hppa_finish_dynamic_sections): ..
2616 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2617 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2618 i370_elf_finish_dynamic_sections): ..
2619 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2620 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2621 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2622 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2623 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2624 * elf32-ip2k.c (ip2k_is_switch_table_128,
2625 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2626 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2627 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2628 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2629 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2630 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2631 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2632 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2633 m32r_elf_get_relocated_section_contents): ..
2634 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2635 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2636 m68hc11_elf_relax_delete_bytes): ..
2637 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2638 m68hc12_elf_size_one_stub): ..
2639 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2640 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2641 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2642 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2643 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2644 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2645 elf32_mips_grok_prstatus): ..
2646 * elf32-or32.c (or32_elf_consth_reloc): ..
2647 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2648 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2649 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2650 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2651 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2652 ppc_elf_final_write_processing): ..
2653 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2654 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2655 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2656 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2657 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2658 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2659 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2660 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2661 * elf32-sh64-com.c (sh64_address_in_cranges,
2662 sh64_get_contents_type): ..
2663 * elf32-sh64.c (sh64_find_section_for_address,
2664 sh64_elf_final_write_processing): ..
2665 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2666 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2667 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2668 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2669 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2670 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2671 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2672 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2673 elf_vax_finish_dynamic_sections): ..
2674 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2675 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2676 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2677 xstormy16_elf_finish_dynamic_sections): ..
2678 * elf32-xtensa.c (xtensa_read_table_entries,
2679 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2680 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2681 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2682 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2683 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2684 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2685 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2686 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2687 xtensa_callback_required_dependence): ..
2688 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2689 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2690 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2691 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2692 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2693 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2694 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2695 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2696 * elf64-hppa.c (allocate_dynrel_entries,
2697 elf64_hppa_size_dynamic_sections,
2698 elf64_hppa_finish_dynamic_sections): ..
2699 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2700 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2701 elf64_mips_grok_prstatus): ..
2702 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2703 mmix_elf_relocate_section, mmix_elf_final_link,
2704 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2705 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2706 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2707 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2708 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2709 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2710 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2711 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2712 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2713 ppc64_elf_finish_dynamic_sections): ..
2714 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2715 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2716 elf_s390_finish_dynamic_sections): ..
2717 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2718 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2719 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2720 sh64_elf64_finish_dynamic_sections): ..
2721 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2722 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2723 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2724 sparc64_elf_finish_dynamic_symbol,
2725 sparc64_elf_finish_dynamic_sections): ..
2726 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2727 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2728 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2729 elf64_x86_64_finish_dynamic_sections): ..
2730 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2731 * elfcode.h (elf_slurp_reloc_table): ..
2732 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2733 elf_finalize_dynstr, elf_link_add_object_symbols,
2734 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2735 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2736 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2737 elf32_mips_grok_prstatus): ..
2738 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2739 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2740 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2741 elfNN_ia64_finish_dynamic_sections): ..
2742 * elfxx-mips.c (mips_elf_create_procedure_table,
2743 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2744 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2745 mips_elf_global_got_index, mips_elf_multi_got,
2746 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2747 mips_elf_allocate_dynamic_relocations,
2748 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2749 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2750 _bfd_mips_elf_always_size_sections,
2751 _bfd_mips_elf_size_dynamic_sections,
2752 _bfd_mips_elf_finish_dynamic_symbol,
2753 _bfd_mips_elf_finish_dynamic_sections,
2754 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2755 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2756 _bfd_elf_mips_get_relocated_section_contents,
2757 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2758 * hp300hpux.c (callback): ..
2759 * hppabsd-core.c (make_bfd_asection): ..
2760 * hpux-core.c (make_bfd_asection): ..
2761 * i386linux.c (linux_link_create_dynamic_sections,
2762 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2763 * i386msdos.c (msdos_write_object_contents): ..
2764 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2765 os9k_set_section_contents): ..
2766 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2767 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2768 ieee_write_section_part, do_with_relocs, do_as_repeat,
2769 do_without_relocs, ieee_write_debug_part, init_for_output,
2770 ieee_set_section_contents): ..
2771 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2772 * irix-core.c (do_sections, make_bfd_asection): ..
2773 * libaout.h (aout_section_merge_with_text_p): ..
2774 * libbfd.c (_bfd_generic_get_section_contents,
2775 _bfd_generic_get_section_contents_in_window): ..
2776 * linker.c (default_indirect_link_order): ..
2777 * lynx-core.c (make_bfd_asection): ..
2778 * m68klinux.c (linux_link_create_dynamic_sections,
2779 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2780 * mach-o.c (bfd_mach_o_make_bfd_section,
2781 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2782 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2783 bfd_mach_o_scan_read_segment): ..
2784 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2785 _bfd_merge_sections): ..
2786 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2787 mmo_map_set_sizes, mmo_canonicalize_symtab,
2788 mmo_internal_write_section, mmo_write_object_contents): ..
2789 * netbsd-core.c (netbsd_core_file_p): ..
2790 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2791 nlm_alpha_set_public_section): ..
2792 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2793 * nlm32-sparc.c (nlm_sparc_write_import): ..
2794 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2795 nlm_compute_section_file_positions): ..
2796 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2797 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2798 * opncls.c (get_debug_link_info): ..
2799 * osf-core.c (make_bfd_asection): ..
2800 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2801 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2802 final_link, aout_link_input_section): ..
2803 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2804 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2805 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2806 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2807 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2808 * ptrace-core.c (ptrace_unix_core_file_p): ..
2809 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2810 _bfd_final_link_relocate, bfd_generic_relax_section,
2811 bfd_generic_get_relocated_section_contents): ..
2812 * reloc16.c (bfd_coff_reloc16_relax_section,
2813 bfd_coff_reloc16_get_relocated_section_c): ..
2814 * riscix.c (riscix_some_aout_object_p): ..
2815 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2816 * sco5-core.c (make_bfd_asection): ..
2817 * simple.c (bfd_simple_get_relocated_section_contents): ..
2818 * som.c (som_object_setup, setup_sections, som_prep_headers,
2819 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2820 som_set_reloc_info, som_get_section_contents,
2821 som_bfd_link_split_section): ..
2822 * sparclinux.c (linux_link_create_dynamic_sections,
2823 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2824 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2825 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2826 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2827 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2828 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2829 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2830 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2831 sunos_finish_dynamic_link): ..
2832 * syms.c (_bfd_stab_section_find_nearest_line): ..
2833 * tekhex.c (first_phase, tekhex_set_section_contents,
2834 tekhex_write_object_contents): ..
2835 * trad-core.c (trad_unix_core_file_p): ..
2836 * versados.c (process_esd, process_otr, process_otr): ..
2837 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2838 * vms-misc.c (add_new_contents): ..
2839 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2840 * vms.c (vms_set_section_contents): ..
2841 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2842 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2843 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2844 * xsym.c (bfd_sym_scan): .. See above.
2846 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2848 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2849 calling _bfd_merged_section_offset only for section symbols.
2851 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2853 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2854 for handling SEC_MERGE symbols in relax_section.
2856 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2858 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2859 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2860 linked together. Mark the result as h8300sx code.
2862 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2864 * elf-bfd.h (struct elf_backend_data): Added
2865 elf_backend_omit_section_dynsym.
2866 (_bfd_elf_link_omit_section_dynsym): Declare.
2867 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2868 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2869 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2870 (_bfd_elf_link_renumber_dynsyms): ... this function.
2871 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2872 _bfd_elf_link_omit_section_dynsym).
2873 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2875 2004-06-21 Nick Clifton <nickc@redhat.com>
2877 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2880 2004-06-17 Jerome Guitton <guitton@gnat.com>
2882 * bfd-in.h (bfd_cache_close_all): New function declaration.
2883 * bfd-in2.h: Regenerate.
2884 * cache.c (bfd_cache_close_all): New function definition.
2886 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2888 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2890 * configure: Regenerate.
2892 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2894 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2895 the pre-existing section.
2897 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2899 * section.c (struct sec): Remove usused flags. Reorganize a little.
2900 (bfd_get_section_size_before_reloc): Delete.
2901 (bfd_get_section_size_after_reloc): Delete.
2902 (STD_SECTION): Update.
2903 (bfd_get_section_size_now): Delete.
2904 (bfd_set_section_contents): Don't referece reloc_done.
2905 (bfd_get_section_contents): Remove reloc_done comment.
2906 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2908 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2909 * ecoff.c (bfd_debug_section): Update initializer.
2910 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2911 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2912 * bfd-in.h (bfd_section_size): Expand.
2913 (bfd_get_section_size): New macro.
2914 * bfd-in2.h: Regenerate.
2915 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2916 bfd_get_section_size_before_reloc with bfd_get_section_size.
2917 * coffcode.h (coff_write_object_contents): Likewise.
2918 * coffgen.c (build_debug_section): Likewise.
2919 * dwarf1.c (parse_line_table): Likewise.
2920 (_bfd_dwarf1_find_nearest_line): Likewise.
2921 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2922 * i386msdos.c (msdos_write_object_contents): Likewise.
2923 * pdp11.c (squirt_out_relocs): Likewise.
2924 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2925 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2927 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2929 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2930 removal) with updated comment.
2931 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2933 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2934 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2936 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2938 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2939 overflow on branches to undefweaks.
2941 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2943 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2944 as ecoff_section_data() does not return a valid lvalue.
2946 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2948 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2949 (elf_link_add_object_symbols): Likewise.
2951 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2952 (elf_backend_reloc_type_class): New.
2954 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2956 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2958 * configure: Regenerate.
2960 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2962 From: Albert Chin-A-Young <china@thewrittenword.com>
2963 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2966 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2968 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2971 2004-05-28 DJ Delorie <dj@redhat.com>
2973 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2974 for linking, but otherwise adjust reloc for merged sections.
2976 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2978 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2979 _bfd_merged_section_offset for local symbols.
2981 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2983 * Makefile.am: Regenerate dependencies.
2984 * Makefile.in: Regenerate.
2985 * archures.c: Add bfd_mach_sh3_nommu .
2986 * bfd-in2.h: Regenerate.
2987 * cpu-sh.c: Add sh3-nommu architecture.
2988 (bfd_to_arch_table): Create new table.
2989 (sh_get_arch_from_bfd_mach): Create new function.
2990 (sh_get_arch_up_from_bfd_mach): Create new function.
2991 (sh_merge_bfd_arch): Create new function.
2992 * elf32-sh.c (sh_ef_bfd_table): Add table.
2993 (sh_elf_check_relocs): Replace switch statement with
2994 use of sh_ef_bfd_table .
2995 (sh_elf_get_flags_from_mach): Add new function.
2996 (sh_find_elf_flags): Likewise.
2997 (sh_elf_copy_private_data): Replace most of non-elf contents
2998 with a call to sh_merge_bfd_arch() .
3000 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3002 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3003 * Makefile.in: Regenerate.
3005 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3007 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3008 custom calling conventions for dynamic symbols.
3009 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3010 symbol if it's an alias to a global one.
3012 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3014 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3017 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3019 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3022 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3024 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3025 for SHT_GROUP sections.
3027 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3029 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3031 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3032 * merge.c: Formatting. Remove unnecessary casts. Expand
3033 bfd_get_section_alignment macro.
3034 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3035 use throughout file.
3036 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3037 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3038 section name to determine sinfo group, instead test output section
3040 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3041 _bfd_strip_section_from_output rather than just twiddling flags.
3042 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3043 (_bfd_merge_sections): Update prototype.
3044 * libbfd.h: Regenerate.
3046 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3048 * netbsd-core.c: Correctly indent section that sets architecture
3051 From Miod Vallat <miod@online.fr>:
3052 * m88kopenbsd.c: New file.
3053 * targets.c (m88k_openbsd_vec): New.
3054 * config.bfd: Add m88k-*-openbsd*.
3055 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3056 (m88kopenbsd_vec): New.
3057 * configure: Regenerate.
3058 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3059 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3061 * Makefile.in: Regenerate.
3062 * po/SRC-POTFILES.in: Regenerate.
3064 2004-05-24 Nick Clifton <nickc@redhat.com>
3066 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3067 introduced by hash table size patch.
3069 2004-05-22 Ben Elliston <bje@au.ibm.com>
3071 * configure.in (is_release): Remove.
3072 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3073 (AC_OUTPUT): Don't output bfdver.h from version.h.
3074 * configure: Regenerate.
3075 * Makefile.am (RELEASE): New variable.
3076 (bfdver.h): New target.
3077 * Makefile.in: Regenerate.
3078 * doc/Makefile.in: Likewise.
3080 2004-05-22 Ben Elliston <bje@au.ibm.com>
3082 * Makefile.am (config.status): Don't depend on version.h.
3083 * Makefile.in: Regenerate.
3085 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3087 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3088 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3089 * libbfd.h: Regenerate.
3090 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3091 (_bfd_elf_rel_local_sym): Likewise.
3092 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3093 (elf_link_input_bfd): Likewise.
3094 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3095 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3096 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3097 (elfNN_ia64_relocate_section): Likewise.
3099 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3101 * hash.c (bfd_default_hash_table_size): New variable.
3102 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3103 (bfd_hash_set_default_size): New function. Set the default size
3104 to a selected prime number close to the argument. Document new
3106 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3107 * bfd-in2.h: Regenerate.
3108 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3109 * Makefile.in: Regenerate.
3111 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3113 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3114 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3115 arm, m68k, m88k and hppa core files.
3117 2004-05-21 Nick Clifton <nickc@redhat.com>
3119 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3120 (bfd_bwrite): Likewise.
3121 (bfd_tell): Likewise.
3122 (bfd_flush): Likewise.
3123 (bfd_stat): Likewise.
3124 (bfd_seek): Likewise.
3125 (bfd_get_mtime): Likewise.
3126 (bfd_get_size): Likewise.
3128 2004-05-19 Ben Elliston <bje@au.ibm.com>
3130 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3132 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3134 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3135 (bfd_generic_openr_next_archived_file): Likewise.
3137 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3139 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3140 section names by inserting a new substring after .gnu.linkonce, except
3141 for .gnu.linkonce.t.* where the "t." is replaced.
3143 2004-05-17 Adam Nemet <anemet@lnxw.com>
3145 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3146 (m68-*-lynxos* case): Likewise.
3147 (powerpc-*-lyxnos* case): New case.
3148 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3150 2004-05-17 David Heine <dlheine@tensilica.com>
3152 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3153 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3154 * bfd.c (bfd_copy_private_header_data): Define.
3155 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3157 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3158 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3159 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3160 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3161 segments by calling copy_private_bfd_data.
3162 (_bfd_elf_copy_private_header_data): Define.
3163 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3164 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3165 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3166 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3167 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3168 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3169 * som.c (som_bfd_copy_private_header_data): Define.
3170 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3171 * vms.c (vms_bfd_copy_private_header_data): Define.
3172 * bfd-in2.h: Regenerate.
3173 * libbfd.h: Regenerate.
3175 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3177 * elfxx-mips.c (MINUS_TWO): Define.
3178 (mips_elf_higher, mips_elf_highest,
3179 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3180 some bfd_vma values.
3181 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3183 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3185 * som.c (log2): Rename to exact_log2. Adjust all callers.
3187 2004-05-13 Paul Brook <paul@codesourcery.com>
3189 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3190 dwarf3 format CIE entries. Remove comment about the size of the
3191 ra_column field. It is now correctly deduced.
3193 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3195 * config.bfd (or32-*-rtems*): Switch to elf.
3197 2004-05-13 Nick Clifton <nickc@redhat.com>
3199 * po/fr.po: Updated French translation.
3201 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3203 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3204 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3205 Adjust counting of last_local.
3206 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3207 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3208 created by the linker nor !SHF_ALLOC.
3210 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3211 DT_PLTGOT to the start of the .got.plt section instead of the
3212 .got output section. Set sh_entsize for .got section in addition
3214 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3215 is at sgot->output_section->vma.
3216 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3217 DT_PLTGOT to the start of the .got.plt section instead of the
3218 .got output section.
3219 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3220 is at sgot->output_section->vma. Set sh_entsize for .got section
3221 in addition to .got.plt.
3222 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3223 (bfd_section_from_phdr): Likewise.
3224 (map_sections_to_segments): Likewise.
3225 (assign_file_positions_for_segments): Likewise.
3226 (get_program_header_size): Likewise.
3227 * elflink.c (bfd_elf_size_dynamic_sections): Set
3228 elf_tdata (output_bfd)->relro from info->relro.
3229 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3231 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3233 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3234 a zero symndx for which we hadn't accounted a dynamic relocation.
3235 (_frvfdpic_add_rofixup): Likewise.
3237 2004-05-07 Brian Ford <ford@vss.fsi.com>
3238 DJ Delorie <dj@redhat.com>
3240 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3241 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3242 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3243 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3245 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3247 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3248 immediately if there's no link info.
3249 (elf32_frvfdpic_copy_private_bfd_data): New.
3250 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3252 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3254 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3255 filename argument is null; do not call strlen on a null pointer.
3257 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3259 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3262 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3264 * configure.in (bfd_elf32_frvfdpic_vec): New.
3265 * configure: Rebuilt.
3266 * targets.c (bfd_elf32_frvfdpic_vec): New.
3267 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3269 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3270 frvfdpic instead of frv. Rearrange elf-target macros such that
3271 the FDPIC-specific ones are only defined for this new target
3273 (bfd_elf32_frvfdpic_vec): Declare.
3275 (elf32_frv_relocate_section): Use it to enable segment checking
3276 and to control rofixup emission. Add output section vma to
3277 applied relocation in non-LOAD non-ALLOC sections. Use
3278 _bfd_error_handler for errors.
3279 (_frv_create_got_section): Create .rel.got and .rofixup only in
3280 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3282 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3283 (elf32_frvfdpic_modify_segment_map): Likewise.
3284 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3285 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3286 error message if we miscompute the rofixup size.
3287 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3288 (frvfdpic_elf_encode_eh_address): Likewise.
3289 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3290 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3291 relocs. Reject unknown relocation types.
3292 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3293 (frv_elf_merge_private_bfd_data): Likewise.
3294 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3295 0x4000 for newly-added elf32-frvfdpic.
3297 2004-05-05 Nick Clifton <nickc@redhat.com>
3300 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3301 returning NULL as most users of this function do not check its
3303 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3304 of bfd_cache_lookup().
3305 * sco5-core.c (sco5_core_file_p): Likewise.
3306 * trad-core.c (trad_unix_core_file_p): Likewise.
3308 2004-05-05 Nick Clifton <nickc@redhat.com>
3310 * cache.c (bfd_cache_lookup): Improve formatting.
3311 * archive.c: Fix formatting.
3313 2004-05-05 Peter Barada <peter@the-baradas.com>
3315 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3316 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3317 * bfd-in2.h(bfd_architecture): Regenerate.
3319 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3321 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3323 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3324 those against discarded link-once and SEC_MERGE section symbols.
3326 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3328 * section.c (bfd_get_section_by_name_if): New.
3329 * bfd-in2.h: Regenerated.
3331 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3333 * som.c (som_bfd_is_group_section): Define.
3335 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3337 * section.c (bfd_make_section_anyway): Copy the whole
3338 bfd_hash_entry, not just "next" from existing entry.
3340 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3342 * elf.c (bfd_section_from_shdr): Maintain the section order in
3344 (special_sections): Add ".note.GNU-stack".
3345 (elf_fake_sections): Handle section group for relocatable
3348 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3350 * section.c (bfd_sections_find_if): New.
3351 * bfd-in2.h: Regenerated.
3353 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3355 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3357 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3358 * elf.c (bfd_elf_is_group_section): New function.
3359 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3360 * section.c (bfd_generic_is_group_section): New function.
3361 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3362 (BFD_JUMP_TABLE_LINK): Adjust.
3363 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3364 * aout-target.h (MY_bfd_is_group_section): Define.
3365 * aout-tic30.c (MY_bfd_is_group_section): Define.
3366 * bfd.c (bfd_is_group_section): Define.
3367 * binary.c (binary_bfd_is_group_section): Define.
3368 * bout.c (b_out_bfd_is_group_section): Define.
3369 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3370 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3371 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3372 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3373 * coffcode.h (coff_bfd_is_group_section): Define.
3374 * i386msdos.c (msdos_bfd_is_group_section): Define.
3375 * i386os9k.c (os9k_bfd_is_group_section): Define.
3376 * ieee.c (ieee_bfd_is_group_section): Define.
3377 * ihex.c (ihex_bfd_is_group_section): Define.
3378 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3379 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3380 * mmo.c (mmo_bfd_is_group_section): Define.
3381 * nlm-target.h (nlm_bfd_is_group_section): Define.
3382 * oasys.c (oasys_bfd_is_group_section): Define.
3383 * pef.c (bfd_pef_bfd_is_group_section): Define.
3384 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3385 * srec.c (srec_bfd_is_group_section): Define.
3386 * tekhex.c (tekhex_bfd_is_group_section): Define.
3387 * versados.c (versados_bfd_is_group_section): Define.
3388 * vms.c (vms_bfd_is_group_section): Define.
3389 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3390 * bfd-in2.h: Regenerate.
3391 * libbfd.h: Regenerate.
3393 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3395 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3397 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3399 * configure.in: Update version to 2.15.91.
3400 * configure: Regenerate.
3402 2004-04-29 Brian Ford <ford@vss.fsi.com>
3404 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3405 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3406 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3407 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3408 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3409 .gnu.linkonce.wi. sections.
3410 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3411 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3413 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3414 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3416 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3418 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3419 * bfd-in2.h: Regenerate.
3420 * libbfd.h: Likewise.
3422 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3424 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3426 (setup_sections): Use som_subspace_dictionary_record struct instead
3427 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3428 is_comdat, is_common or dup_common.
3429 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3430 is_comdat, is_common and dup_common in section subspace_dict from
3432 (som_begin_writing): Use som_subspace_dictionary_record struct.
3433 (som_finish_writing): Likewise.
3434 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3435 is_common and dup_common flags in info for symbol. Add comment
3436 regarding linker support for these fields. Slightly reorganize
3438 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3439 dup_common fields in symbol table from symbol info.
3440 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3441 arguments. Set corresponding fields in copy_data. Change all callers.
3442 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3444 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3445 * som.h (som_subspace_dictionary_record): Define.
3446 (som_copyable_section_data_struct): Add is_comdat, is_common and
3448 (som_section_data_struct): Use som_subspace_dictionary_record struct
3449 instead of subspace_dictionary_record.
3450 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3452 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3454 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3455 if set. Check reloc_done flag before applying relocations. Use
3456 output addresses, both when applying relocations and when comparing
3457 against the specified section.
3458 (elf_xtensa_relocate_section): Use output address to check if dynamic
3459 reloc is in a literal pool. Set section's reloc_done flag.
3461 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3463 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3464 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3466 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3469 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3471 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3472 structure field removed in 2004-04-24 patch.
3473 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3475 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3477 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3478 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3479 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3480 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3481 field before calling elf_backend_section_flags.
3483 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3485 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3486 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3487 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3488 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3489 and BFD_RELOC_32_PCREL.
3490 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3491 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3492 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3493 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3494 (mips_elf_next_relocation): Move comment about matching HI/LO
3496 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3497 R_MIPS_GNU_REL_HI16.
3499 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3501 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3502 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3503 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3504 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3505 and update comments to reflect current usage.
3506 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3507 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3509 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3510 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3511 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3512 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3513 type number to be MIPS_R_PCREL16.
3514 (mips_relocate_section): Remove support for link-time relaxation
3515 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3516 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3517 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3518 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3519 relaxation of branches used by embedded-PIC.
3520 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3521 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3522 related members, update comment.
3523 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3524 code related to embedded-PIC.
3525 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3526 initialization of now-removed 'adjust' member of
3527 'struct ecoff_debug_info'.
3529 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3531 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3533 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3535 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3536 relocs for locally defined symbols during -shared final link.
3537 (elf32_arm_final_link_relocate): Likewise.
3539 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3541 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3542 ELF_LINK_POINTER_EQUALITY_NEEDED.
3543 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3544 if r_type is not R_X86_64_PC32.
3545 (elf64_x86_64_finish_dynamic_symbol): If
3546 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3549 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3551 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3552 (elf_backend_plt_sym_val): Define.
3554 2004-04-22 Andrew Cagney <cagney@redhat.com>
3556 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3558 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3560 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3562 * som.c (som_set_section_contents): Constantify second argument.
3563 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3564 (som_object_setup): Rework to avoid warning.
3565 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3568 2004-04-22 Andrew Cagney <cagney@redhat.com>
3570 * cache.c (bfd_cache_close): Check for a previously closed file.
3572 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3574 * bfd.c (bfd_get_synthetic_symtab): Define.
3575 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3576 NAME##_get_synthetic_symtab.
3577 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3578 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3579 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3581 (_bfd_elf_get_synthetic_symtab): New prototype.
3582 * elfcode.h (elf_get_synthetic_symtab): Define.
3583 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3584 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3585 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3586 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3587 * bfd-in2.h: Rebuilt.
3588 * libbfd.h: Rebuilt.
3589 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3590 (elf_backend_plt_sym_val): Define.
3591 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3592 (elf_backend_plt_sym_val): Define.
3593 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3594 (elf_backend_plt_sym_val): Define.
3595 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3596 (elf_backend_plt_sym_val): Define.
3597 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3598 (elf_backend_plt_sym_val): Define.
3599 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3600 (elf_backend_plt_sym_val): Define.
3601 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3602 (elf_backend_plt_sym_val): Define.
3603 * aout-target.h (MY_get_synthetic_symtab): Define.
3604 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3605 * coff-rs6000.c (rs6000coff_vec): Add
3606 _bfd_nodynamic_get_synthetic_symtab.
3607 (pmac_xcoff_vec): Likewise.
3608 * coff64-rs6000.c (rs6000coff64_vec): Add
3609 _bfd_nodynamic_get_synthetic_symtab.
3610 (aix5coff64_vec): Likewise.
3611 * sunos.c (MY_get_synthetic_symtab): Define.
3612 * vms.c (vms_get_synthetic_symtab): Define.
3614 2004-04-22 Nick Clifton <nickc@redhat.com>
3616 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3618 2004-04-22 Peter Barada <peter@the-baradas.com>
3620 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3621 * bfd2-in.h: Regenerate.
3622 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3624 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3626 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3627 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3628 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3629 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3630 * bfd-in2.h: Regenerate.
3632 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3634 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3635 require relocations against a weak symbol to reference the same
3636 symbol hash entry if not a final, static link.
3637 (get_cached_value, add_value_map): Add final_static_link argument.
3638 (remove_literals): Pass final_static_link argument as needed.
3640 2004-04-21 Andrew Cagney <cagney@redhat.com>
3642 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3643 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3644 (opncls_bwrite, opncls_bclose, opncls_bflush)
3645 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3646 bfd iovec that uses function callbacks.
3647 (bfd_close): Use the iovec's bclose.
3648 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3649 (cache_bclose, cache_bflush, cache_bstat)
3650 (cache_iovec): New functions and global variable, implement a
3651 cache "iovec", where applicable set bfd_error.
3652 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3653 * bfdio.c (struct bfd_iovec): Define.
3654 (real_read): Delete function.
3655 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3656 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3657 assume that bread and bwrite set bfd_error.
3658 * bfd.c (struct bfd): Add "iovec", update comments.
3659 * bfd-in2.h, libbfd.h: Re-generate.
3661 2004-04-21 Andrew Cagney <cagney@redhat.com>
3663 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3665 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3667 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3668 (bfd_elf_gc_sections): Fail if a shared object is being created.
3669 Do not fail if dynamic sections have been created. Instead call
3670 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3671 dynamically referenced symbols. Do not mark the whole graph
3672 rooted at .eh_frame, only the section proper.
3674 2004-04-20 DJ Delorie <dj@redhat.com>
3676 * reloc.c: Add BFD_RELOC_32_SECREL.
3677 * bfd-in2.h: Regenerate.
3678 * libbfd.h: Likewise.
3679 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3680 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3681 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3683 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3685 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3686 relocs against hidden/protected undefweak symbols properly.
3687 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3689 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3691 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3692 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3695 2004-04-17 Brian Ford <ford@vss.fsi.com>
3697 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3698 filepos for the SizeOfHeaders field.
3699 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3701 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3703 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3705 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3706 change reloc_done. Set and restore _cooked_size.
3709 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3711 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3714 2004-04-15 Nick Clifton <nickc@redhat.com>
3716 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3718 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3720 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3722 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3724 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3725 when it is a definition.
3727 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3729 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3730 when statically linking PIC code.
3731 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3733 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3735 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3736 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3737 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3738 * configure: Regenerate.
3740 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3742 * elflink.c: Include libiberty.h.
3743 * Makefile.am (elflink.lo): Depend on libiberty.h.
3744 * Makefile.in: Regenerate.
3746 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3748 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3751 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3753 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3754 reserve the memory for dynamic linker
3756 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3758 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3759 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3761 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3763 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3764 RELOC_FOR_GLOBAL_SYMBOL.
3765 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3767 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3769 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3770 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3772 2004-04-01 Paul Brook <paul@codesourcery.com>
3774 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3775 * elf32-arm.h (struct elf32_elf_section_map): New.
3776 (struct _arm_elf_section_data): New.
3777 (elf32_arm_section_data): Define.
3778 (struct elf32_arm_link_hash_table): Add byteswap_code.
3779 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3780 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3781 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3782 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3783 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3784 (bfd_elf32_new_section_hook, elf_backend_write_section,
3785 elf_backend_link_output_symbol_hook): Define.
3787 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3789 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3790 that keeps the characters in a B_INCL..B_EINCL range.
3791 (_bfd_link_section_stabs): When computing the sum of the
3792 characters in a B_INCL..B_EINCL range also keep a copy of those
3793 characters. Use this information to distinguish between
3794 include sections that have the same sum and the same length
3795 but which are nevertheless unique.
3797 2004-03-31 Paul Brook <paul@codesourcery.com>
3799 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3800 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3802 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3804 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3805 to 'sum_chars' and add field 'num_chars'.
3806 (_bfd_link_section_stabs): When computing the sum of the
3807 characters in a B_INCL..B_EINCL range also keep a count of the
3808 number of characters. Use this information to help distinguish
3809 between include sections when have the same sum but which
3810 nevertheless are still unique.
3812 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3814 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3816 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3817 Tomer Levi <Tomer.Levi@nsc.com>
3819 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3820 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3821 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3822 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3823 (cpu-cr16c.lo): New target.
3824 (elf32-cr16c.lo): Likewise.
3825 * Makefile.in: Regenerate.
3826 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3827 (bfd_archures_list): Add bfd_cr16c_arch.
3828 * config.bfd: Handle cr16c-*-elf*.
3829 * configure.in: Handle bfd_elf32_cr16c_vec.
3830 * configure: Regenerate.
3831 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3832 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3833 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3834 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3835 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3836 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3837 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3838 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3839 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3840 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3841 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3842 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3843 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3844 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3845 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3846 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3847 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3848 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3849 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3850 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3851 * targets.c (bfd_elf32_cr16c_vec): Declare.
3852 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3853 * cpu-cr16c.c: New file.
3854 * elf32-cr16c.c: Likewise.
3855 * libbfd.h: Regenerate.
3856 * bfd-in2.h: Likewise.
3858 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3860 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3862 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3864 * Makefile.am: Remove all mention of elflink.h.
3865 * Makefile.in: Regenerate.
3866 * bfd-in.h (bfd_elf_discard_info): Declare.
3867 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3868 * bfd-in2.h: Regenerate.
3869 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3870 bfd_elf32_link_record_dynamic_symbol,
3871 bfd_elf64_link_record_dynamic_symbol,
3872 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3873 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3874 _bfd_elf32_link_record_local_dynamic_symbol,
3875 _bfd_elf64_link_record_local_dynamic_symbol,
3876 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3877 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3878 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3879 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3880 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3881 _bfd_elf32_reloc_symbol_deleted_p,
3882 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3883 (bfd_elf_link_record_dynamic_symbol,
3884 bfd_elf_link_record_local_dynamic_symbol,
3885 bfd_elf_final_link, bfd_elf_gc_sections,
3886 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3887 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3888 bfd_elf_reloc_symbol_deleted_p): Declare.
3889 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3890 * elf32-arm.h: Update for changed function names. Remove local
3891 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3892 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3893 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3894 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3895 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3896 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3897 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3898 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3899 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3900 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3901 (bfd_elfNN_print_symbol): Define.
3902 * elfcode.h: Don't include elflink.h.
3903 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3904 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3905 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3906 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3907 elf_link_record_local_dynamic_symbol): Don't define.
3908 * elflink.c: Update for changed function names. Move elflink.h
3910 * elflink.h: Delete file.
3911 * po/SRC-POTFILES.in: Regenerate.
3912 * po/bfd.pot: Regenerate.
3914 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3916 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3917 "name" for global syms accidentally removed in 2004-03-20 change.
3919 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3921 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3922 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3923 where Elf_External_* is different for 64 and 32 bit, with
3924 corresponding elf_size_info field.
3925 (struct elf_final_link_info): Use "bfd_byte *" instead
3926 of "Elf_External_Sym *" for external_syms and symbuf.
3927 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3928 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3929 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3930 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3931 (elf_link_sort_cmp2): Adjust.
3932 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3933 using ELF_R_SYM macro. Set u.sym_mask.
3934 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3935 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3936 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3937 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3938 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3939 swap_syn_out functions. Rearrange dyn swap in/out switch.
3940 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3941 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3942 (elf_link_flush_output_syms): Add elf_backend_data arg.
3943 (elf_link_check_versioned_symbol): Likewise.
3944 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3945 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3946 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3947 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3948 ELF_R_TYPE and ELF_R_INFO macros.
3949 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3950 based on size rather than using ELF_R_INFO.
3951 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3953 (struct alloc_got_off_arg): New.
3954 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3955 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3956 (elf_gc_allocate_got_offsets): Adjust.
3957 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3958 ELF_R_SYM. Use bfd_section_from_elf_index.
3959 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3960 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3961 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3963 2004-03-26 Stan Shebs <shebs@apple.com>
3965 Remove MPW support, no longer used.
3966 * config.bfd (powerpc-*-mpw*): Remove configuration.
3967 * mpw-config.in, mpw-make.sed: Remove files.
3968 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3970 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3972 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3973 (ppc64_elf_add_symbol_hook): New function.
3974 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3975 const from Elf_Internal_Sym param.
3976 * elflink.c (elf_link_add_object_symbols): Adjust.
3977 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3978 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3979 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3980 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3981 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3982 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3983 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3984 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3985 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3986 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3987 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3988 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3989 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3990 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3991 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3992 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3994 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3996 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3997 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3998 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3999 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4000 (bfd_elf64_bfd_link_add_symbols): Delete.
4001 (bfd_elf_link_add_symbols): Declare.
4002 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4003 * elflink.c: Include safe-ctype.h.
4004 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4006 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4007 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4009 (elf_link_add_archive_symbols): Rename from
4010 _bfd_elf_link_add_archive_symbols, make static.
4011 (elf_link_add_object_symbols): New function. Corresponding
4012 elflink.h function converted to use elf_size_info.
4013 (bfd_elf_link_add_symbols): Likewise.
4014 (bfd_elf_size_dynamic_sections): Adjust.
4015 * elflink.h (elf_bfd_link_add_symbols): Delete.
4016 (elf_link_add_object_symbols): Delete.
4017 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4018 bfd_elf_link_add_symbols.
4019 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4021 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4023 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4024 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4026 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4027 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4028 (_bfd_elf_add_dt_needed_tag): Declare.
4029 (_bfd_elf_sort_symbol): Declare.
4030 (_bfd_elf_finalize_dynstr): Declare.
4031 (RELOC_FOR_GLOBAL_SYM): Formatting.
4032 * elfcode.h (elf_add_dynamic_entry): Delete.
4033 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4034 elflink.h function converted to use elf_size_info.
4035 (_bfd_elf_add_dt_needed_tag): Likewise.
4036 (_bfd_elf_sort_symbol): Likewise.
4037 (_bfd_elf_finalize_dynstr): Likewise.
4038 (compute_bucket_count): Likewise.
4039 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4040 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4041 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4042 * elflink.h: ..here.
4043 (sort_symbol, add_dt_needed_tag): Delete.
4044 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4045 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4047 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4048 * elf32-cris.c (add_dynamic_entry): Likewise.
4049 * elf32-hppa.c (add_dynamic_entry): Likewise.
4050 * elf32-i370.c (add_dynamic_entry): Likewise.
4051 * elf32-i386.c (add_dynamic_entry): Likewise.
4052 * elf32-m32r.c (add_dynamic_entry): Likewise.
4053 * elf32-m68k.c (add_dynamic_entry): Likewise.
4054 * elf32-ppc.c (add_dynamic_entry): Likewise.
4055 * elf32-s390.c (add_dynamic_entry): Likewise.
4056 * elf32-sh.c (add_dynamic_entry): Likewise.
4057 * elf32-sparc.c (add_dynamic_entry): Likewise.
4058 * elf32-vax.c (add_dynamic_entry): Likewise.
4059 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4060 * elf64-alpha.c (add_dynamic_entry): Likewise.
4061 * elf64-hppa.c (add_dynamic_entry): Likewise.
4062 * elf64-ppc.c (add_dynamic_entry): Likewise.
4063 * elf64-s390.c (add_dynamic_entry): Likewise.
4064 * elf64-sparc.c (add_dynamic_entry): Likewise.
4065 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4066 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4067 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4068 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4069 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4070 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4072 2004-03-23 Paul Brook <paul@codesourcery.com>
4074 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4076 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4078 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4079 literal tables and check for relocs outside of literal pools.
4080 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4081 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4083 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4084 (elf_xtensa_relocate_section): Read literal tables and check for
4085 dynamic relocations in read-only sections and not in literal pools.
4087 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4090 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4092 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4094 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4095 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4096 not defined by the executable, or defined in a DSO.
4097 <eliding run-time relocation of .got>: Initialize GOT entry for a
4098 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4100 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4101 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4102 a PLT reloc to GOT for an executable.
4103 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4104 .got for a DSO and explain why.
4105 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4106 and unreferenced symbols for which a PLT is defined. Adjust
4107 dynamic-symbol pruning correspondingly, to make sure we don't lose
4108 a dynamic symbol also defined by a DSO.
4110 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4112 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4113 and rel args. Group input and output args. Wrap to 80 columns.
4114 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4115 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4116 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4117 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4118 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4119 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4120 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4121 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4122 RELOC_FOR_GLOBAL_SYMBOL invocation.
4124 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4126 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4127 unresolved symbols in objects aren't allowed.
4129 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4131 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4132 (elf_hppa_unmark_useless_dynamic_symbols):
4133 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4134 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4135 (elf32_hppa_relocate_section): Likewise.
4136 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4137 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4138 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4139 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4140 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4142 * elf-m10200.c (mn10200_elf_relocate_section): Use
4143 RELOC_FOR_GLOBAL_SYMBOL.
4144 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4145 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4146 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4147 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4148 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4149 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4150 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4151 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4152 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4153 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4154 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4155 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4157 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4159 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4160 (final_link_relocate): Likewise.
4161 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4162 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4164 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4166 * Makefile.am: Run "make dep-am".
4167 * Makefile.in: Regenerate.
4168 * aclocal.m4: Regenerate.
4169 * config.in: Regenerate.
4170 * po/bfd.pot: Regenerate.
4172 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4173 H.J. Lu <hongjiu.lu@intel.com>
4175 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4176 type and size change code to where it was previously. Remove
4177 dt_needed param. Treat old weak syms as strong if new sym is
4178 from a shared lib, even when old sym is from another shared
4179 lib. Remove unnecessary tests of oldweak and newweak. Correct
4181 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4182 _bfd_elf_merge_symbol calls.
4183 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4184 dt_needed local var. Update comments.
4185 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4186 (_bfd_elf_add_default_symbol): Likewise.
4188 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4189 strong syms in one shared object overriding weak syms in another.
4191 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4193 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4194 dyn_lib_class field. Rearrange for better packing.
4195 (elf_dt_soname): Delete.
4196 (elf_dyn_lib_class): Define.
4197 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4198 (bfd_elf_set_dt_needed_soname): Delete.
4199 (bfd_elf_set_dyn_lib_class): New function.
4200 * elflink.h (add_dt_needed_tag): New function. Split out from..
4201 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4202 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4203 initialization of soname.
4204 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4206 * bfd-in.h (enum dynamic_lib_link_class): New.
4207 (bfd_elf_set_dt_needed_soname): Delete.
4208 (bfd_elf_set_dyn_lib_class): Declare.
4209 * bfd-in2.h: Regenerate.
4211 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4212 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4213 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4214 symbol loop. Instead use add_needed to flag tag as written.
4216 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4218 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4219 logic for null_input_bfd detection.
4221 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4223 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4225 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4227 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4230 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4232 * elflink.c (elf_link_read_relocs_from_section): Don't use
4233 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4234 (_bfd_elf_link_read_relocs): ..to here.
4235 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4237 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4239 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4240 values selected in configure.host. Require both to be defined
4241 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4242 corresponding BFD_HOST vars with quotes.
4243 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4244 Always require BFD_HOST_64_BIT_DEFINED.
4245 <file_ptr type>: Find off_t size before emitting message. Combine
4246 off_t and ftello64 conditional.
4247 * configure: Regenerate.
4249 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4251 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4252 aliasing warning. Remove trailing whitespace throughout file.
4254 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4256 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4257 input_section in calls to get_dyn_name.
4258 * 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
4260 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4262 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4264 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4265 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4266 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4267 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4268 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4269 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4270 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4272 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4273 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4274 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4275 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4276 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4277 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4278 (read_8_bytes, read_indirect_string, read_address): Likewise.
4279 (read_abbrevs, parse_comp_unit): Likewise.
4280 * targets.c (struct bfd_target): Likewise.
4281 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4282 * hppabsd-core.c: Likewise. Formatting.
4283 * hpux-core.c: Likewise.
4284 * irix-core.c: Likewise.
4285 * netbsd-core.c: Likewise.
4286 * osf-core.c: Likewise.
4287 * ptrace-core.c: Likewise.
4288 * sco5-core.c: Likewise.
4289 * trad-core.c: Likewise.
4290 * configure: Regenerate.
4291 * bfd-in2.h: Regenerate.
4293 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4295 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4296 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4297 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4298 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4299 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4300 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4301 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4302 * libbfd.c: Likewise in function definitions.
4303 (bfd_put_8): Mask with 0xff rather than casting to char.
4304 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4305 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4306 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4307 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4308 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4309 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4310 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4311 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4312 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4313 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4314 * archive.c (do_slurp_coff_armap): Update swap prototype.
4315 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4316 (tic54x_getl_signed_32): Likewise.
4317 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4318 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4319 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4320 (bfd_getp_signed_32, bfd_putp32): Likewise.
4321 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4322 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4323 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4324 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4325 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4326 bfd_h_getx_signed_16, bfd_h_putx16.
4327 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4328 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4329 * hpux-core.c: Likewise.
4330 * irix-core.c: Likewise.
4331 * netbsd-core.c: Likewise.
4332 * osf-core.c: Likewise.
4333 * ptrace-core.c: Likewise.
4334 * sco5-core.c: Likewise.
4335 * trad-core.c: Likewise.
4336 * bfd-in2.h: Regenerate.
4338 2004-03-15 Matt Thomas <matt@3am-software.com>
4340 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4343 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4345 * config.bfd: Add x86_64-*-openbsd*.
4346 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4348 * configure: Regenerate.
4350 2004-03-12 Nick Clifton <nickc@redhat.com>
4351 Dave Murphy <wintermute2k4@ntlworld.com>
4353 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4354 if the input bfd does not contain any code.
4356 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4358 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4360 2004-03-05 Fred Fish <fnf@redhat.com>
4362 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4363 mips16 symbols to be even rather than testing first for even/odd.
4364 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4366 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4368 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4371 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4373 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4374 undefined symbols as hash_new.
4376 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4378 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4380 * elf32-sh.c: Ditto.
4381 * bfd-in2.h: Regenerate.
4383 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4385 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4387 (_frv_count_got_plt_entries): Initialize them.
4388 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4390 (frv_pic_relocs_info_for_global): Likewise.
4391 (frv_pic_relocs_info_for_local): Likewise.
4392 (frv_pic_merge_early_relocs_info): New.
4393 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4395 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4396 Check that we don't exceed the allocated count for entry.
4397 (_frv_add_rofixup): Likewise.
4398 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4399 (elf32_frv_finish_dynamic_sections): Improve error message in case
4400 we emit too few rofixup entries.
4402 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4404 * archures.c (bfd_mach_fr450): New.
4405 * bfd-in2.h: Regenerate.
4406 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4407 (arch_info_500): Link to it.
4408 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4409 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4410 (frv_elf_arch_extension_p): New function.
4411 (frv_elf_merge_private_bfd_data): Use it.
4413 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4415 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4417 * elflink.h (is_global_data_symbol_definition): Moved to
4419 (elf_link_is_defined_archive_symbol): Likewise.
4420 (elf_link_add_archive_symbols): Likewise. Renamed to
4421 _bfd_elf_link_add_archive_symbols.
4423 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4424 of ELF symbol table entry from backend.
4425 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4426 instead of elf_link_add_object_symbols.
4428 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4430 * elf-bfd.h (struct elf_backend_data): Added
4431 elf_backend_can_make_relative_eh_frame,
4432 elf_backend_can_make_lsda_relative_eh_frame and
4433 elf_backend_encode_eh_address.
4434 (_bfd_elf_encode_eh_address): Declare.
4435 (_bfd_elf_can_make_relative): Declare.
4436 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4437 hooks to decide whether to attempt to make_relative and
4439 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4440 (_bfd_elf_can_make_relative): New.
4441 (_bfd_elf_encode_eh_address): New.
4442 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4443 (frv_elf_encode_eh_address): New.
4444 (elf_backend_can_make_relative_eh_frame): Define.
4445 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4446 (elf_backend_encode_eh_address): Define.
4448 (elf_backend_can_make_relative_eh_frame): Define.
4449 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4450 (elf_backend_encode_eh_address): Define.
4451 (elfNN_bed): Add them.
4453 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4455 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4456 complain_on_overflow to signed.
4458 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4460 * elflink.h (sort_symbol): New.
4461 (elf_link_add_object_symbols): Use a sorted symbol array for
4464 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4466 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4467 for pc relative relocs.
4468 (elf_s390_relocate_section): Likewise.
4469 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4470 for pc relative relocs.
4471 (elf_s390_relocate_section): Likewise.
4473 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4475 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4478 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4480 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4481 field to track if a relocation is against readonly section.
4482 (count_dyn_reloc): Take a new argument for rent->reltext.
4483 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4484 (get_reloc_section): Don't set ia64_info->reltext here.
4485 (allocate_dynrel_entries): Set ia64_info->reltext here.
4487 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4489 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4490 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4491 function's descriptor to symbol+offset, and map local undefweak
4492 symbol to NULL function descriptor.
4493 (elf32_frv_relocate_section): Likewise.
4495 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4497 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4499 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4500 (netbsd_core_file_p): Set architecture from machine ID for
4503 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4505 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4506 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4508 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4510 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4511 symbols with non-default visibility.
4513 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4515 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4516 IMAGE_SCN_MEM_WRITE on known sections only.
4518 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4520 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4521 symbols used in PIE relocs.
4523 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4525 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4528 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4530 * configure.in: Update version to 2.15.90.
4531 * configure: Regenerate.
4533 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4534 Richard Sandiford <rsandifo@redhat.com>
4536 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4537 _bfd_elf_symbol_refs_local_p to decide whether to decay
4538 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4539 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4540 relocs if the symbol wasn't defined by a regular object file.
4541 Don't check the symbol's dynindx.
4543 2004-02-16 Andrew Cagney <cagney@redhat.com>
4545 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4547 * bfd-in2.h: Re-generate.
4549 2004-02-14 Andrew Cagney <cagney@redhat.com>
4551 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4552 _LARGEFILE64_SOURCE.
4554 2004-02-13 Andrew Cagney <cagney@redhat.com>
4556 * elf.c (vma_page_aligned_bias): New function.
4557 (assign_file_positions_except_relocs)
4558 (assign_file_positions_for_segments): Replace broken modulo
4559 arithmetic with call to vma_page_aligned_bias.
4561 2004-02-11 Andrew Cagney <cagney@redhat.com>
4563 * bfd-in.h: Update copyright.
4564 (bfd_tell): Change return type to file_ptr.
4565 * bfd-in2.h: Re-generate.
4566 * cache.c: Update copyright.
4567 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4569 (close_one): Use real_ftell.
4570 * bfdio.c: Update copyright.
4571 (real_ftell, real_fseek): New functions.
4572 (bfd_tell): Use real_fseek and real_ftell, change return type to
4574 (bfd_seek): Use real_ftell and real_fseek, change type of
4575 file_position to a file_ptr.
4576 * libbfd-in.h: Update copyright.
4577 (real_ftell, real_fseek): Declare.
4578 * libbfd.h: Re-generate.
4580 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4581 fseeko and fseeko64. Determine bfd_file_ptr.
4582 * configure: Re-generate.
4583 * config.in: Re-generate.
4585 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4587 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4588 * elf32-h8300.c: Likewise.
4590 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4591 Nick Clifton <nickc@redhat.com>
4593 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4594 GOT entries with no associated GOT subsection.
4596 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4598 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4599 * elf.c (swap_out_syms): Use it to decide whether local section
4600 symbols should be named.
4601 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4602 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4603 (elf_backend_name_local_section_symbols): Define.
4604 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4606 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4608 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4609 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4612 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4614 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4615 to bfd_link_hash_entry passed by reference to
4616 _bfd_generic_link_add_one_symbol.
4618 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4620 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4621 relocations against dynamic symbols.
4623 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4625 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4628 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4630 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4631 * bfd-in2.h, libbfd.h: Rebuilt.
4633 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4635 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4636 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4637 flag has been cleared.
4639 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4641 * coff-h8300.c: Add and adjust comments about relaxation.
4642 * elf32-h8300.c: Likewise.
4644 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4646 * coff-h8300.c: Fix comment typos.
4647 * elf32-h8300.c: Likewise.
4649 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4651 * coff-h8300.c: Add comments about relaxation.
4652 * elf32-h8300.c: Likewise.
4654 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4656 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4658 * aclocal.m4: Regenerate.
4659 * configure: Regenerate.
4661 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4663 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4664 mips_elf64_rtype_to_howto instead of using howto_table.
4666 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4668 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4670 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4671 relocs which would not use the PLT.
4673 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4675 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4676 (ppc64_elf_gc_sweep_hook): Likewise.
4677 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4679 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4681 Adds linker relaxation support for bit manipulation insns like
4682 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4684 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4685 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4686 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4687 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4689 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4691 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4693 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4695 * elf32-h8300.c: Fix formatting.
4697 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4699 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4700 dynamic object is present. Declare r_symndx and h in an inner
4702 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4704 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4706 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4707 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4708 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4709 identically. Do not emit PC24 relocations for shared libraries.
4710 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4711 identically. Don't adjust pc_count.
4712 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4713 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4714 adjust count for branch relocations.
4715 (allocate_dynrelocs): Correct typo in call to
4716 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4717 PC24 or PLT32 relocs when linking.
4719 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4721 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4722 relocation howto with ARM_26 one for consistency.
4723 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4724 that will be converted to ARM_26D ones, since we always want 'done'
4725 relocations to be reflected in section's data.
4726 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4728 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4731 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4733 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4734 are not partial_inplace during a relocatable link.
4736 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4738 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4739 if no dynamic object is present. Declare r_symndx and h in an
4742 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4744 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4745 trampoline if it is known out of range.
4747 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4749 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4750 * elf32-frv.c (_frv_osec_readonly_p): New.
4751 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4753 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4754 (elf32_frv_relocate_section): Likewise. Error out if attempting
4755 to emit rofixups or dynamic relocs in read-only segments. Use
4756 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4757 dynamic relocations.
4758 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4759 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4760 relocations or fixups involving merged sections correctly. Avoid
4761 crash when undefined symbol is referenced by R_FRV_32 or
4762 R_FRV_FUNCDESC_VALUE.
4763 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4764 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4765 input section holding local symbol to addend of R_FRV_32 or
4766 R_FRV_FUNCDESC_VALUE dynamic relocation.
4767 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4768 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4769 (elf32_frv_always_size_sections): Don't store pointer to
4770 __stacksize symbol in sec_info.
4771 (elf32_frv_modify_segment_map): Look it up here.
4772 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4773 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4774 of the lazy PLT entry, not only its offset, as the low word of a
4775 function descriptor.
4776 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4777 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4778 if a hash table entry already exists but is not a definition.
4779 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4780 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4781 (_frv_add_rofixup): Don't inline.
4782 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4783 for undefweak symbols.
4784 (elf32_frv_relocate_section): Avoid crash while computing
4785 relocation when linking with shared library. Only emit rofixups
4786 and dynamic relocations for alloc&load sections. Mark binaries
4787 with inter-segment relocations for relocation as a unit.
4788 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4789 (DEFAULT_STACK_SIZE): New.
4790 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4791 emit rofixups or dynamic relocs when linking dynamic non-PIE
4793 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4794 shared libs too. Reserve the last entry for the GOT pointer.
4795 (elf32_frv_finish_dynamic_sections): Emit it.
4796 (elf32_frv_always_size_sections): New.
4797 (elf32_frv_modify_segment_map): New.
4798 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4800 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4801 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4802 (elf_backend_always_size_sections): New.
4803 (elf_backend_modify_segment_map): New.
4804 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4805 * config.bfd: Added frv-*-*linux*.
4806 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4807 ABS section, instead of crashing.
4808 (elf32_frv_relocate_section): Don't crash before warning about
4809 different segments in non-PIC relocation.
4810 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4811 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4812 relocs to undefweak symbols.
4813 (elf32_frv_relocate_section): Ditto for undefined symbols.
4814 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4815 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4816 gotfixup section was created.
4817 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4818 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4819 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4820 complain_overflow_signed.
4821 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4822 have not been allocated.
4823 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4824 privfd only if dynamic sections were created.
4825 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4826 for GPREL relocs. When linking relocatable FDPIC executables,
4827 emit warnings for relocations that would be illegal on PIE or
4828 shared libraries. Emit rofixup for R_FRV_32 only if input object
4830 (_frv_create_got_section): Define _gp symbol in the rofixup
4832 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4833 dynamic sections missing, error out requesting -melf32frvfd.
4834 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4835 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4836 computation of addends from section and global or local symbol
4837 value. Change return type to bfd_boolean, and return a failure if
4838 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4839 nonzero addend is required.
4840 (elf32_frv_relocate_section): Likewise. Print error for
4841 unsupported nonzero addends.
4842 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4843 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4844 force everything local.
4845 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4846 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4847 (frv_gotfixup_section): New.
4848 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4849 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4851 (_frv_add_rofixup): New.
4852 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4853 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4854 improve some ugly conditions.
4855 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4856 relocations in fdpic.
4857 (_frv_create_got_section): Create .rofixup.got section.
4858 (struct _frv_dynamic_got_info): Added fixups.
4859 (_frv_count_got_plt_entries): Account in-GOT relocations into
4860 relocs32, relocsfd and relocsfdv. Account them into relocs or
4861 fixups, as appropriate.
4862 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4864 (elf32_frv_finish_dynamic_sections): Verify that the right number
4865 of relocations and fixups was generated.
4866 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4868 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4869 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4870 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4871 descriptor of a (formerly-)global symbol is local.
4872 (struct frv_pic_relocs_info): Adjust comments.
4873 (_frv_emit_got_relocs_plt_entries): Adjust.
4874 (elf32_frv_relocate_section): Likewise.
4875 (_frv_count_got_plt_entries): Likewise.
4876 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4877 symbol's value to addend in the common preamble. Decay dynamic
4878 symbols to section+offset if they bind or call locally, for GOT
4879 and FUNCDESC_VALUE, respectively.
4880 (elf32_frv_relocate_section): Likewise.
4881 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4882 internal or hidden visibility.
4883 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4884 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4885 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4886 (elf32_frv_relocate_section): Pass relocation addend in. Use
4887 original relocation addend to look up the got relocs/plt entries
4888 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4889 processing relocations that reference .scommon symbols.
4890 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4891 Introduce support for dynamic linking.
4892 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4893 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4894 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4895 (frv_reloc_type_lookup): Return REL howtos for executables and
4897 (frv_info_to_howto_rel): New.
4898 (struct frv_elf_link_hash_table): New.
4899 (frv_hash_table, frv_got_section, frv_gotrel_section,
4900 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4901 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4902 (frv_elf_link_hash_table_create): New.
4903 (struct frv_pic_relocs_info): New.
4904 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4905 (frv_pic_relocs_info_find): New.
4906 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4908 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4909 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4910 (_frv_emit_got_relocs_plt_entries): New.
4911 (elf32_frv_relocate_section): Add support for dynamic linking.
4912 Handle new relocations.
4913 (_frv_create_got_section): New.
4914 (elf32_frv_create_dynamic_sections): New.
4915 (ELF_DYNAMIC_INTERPRETER): New.
4916 (struct _frv_dynamic_got_info): New.
4917 (_frv_count_got_plt_entries): New.
4918 (struct _frv_dynamic_got_plt_info): New.
4919 (_frv_compute_got_alloc_data): New.
4920 (_frv_get_got_entry, _frv_get_fd_entry): New.
4921 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4922 (_frv_resolve_final_relocs_info): New.
4923 (elf32_frv_size_dynamic_sections): New.
4924 (elf32_frv_finish_dynamic_sections): New.
4925 (elf32_frv_adjust_dynamic_symbol): New.
4926 (elf32_frv_finish_dynamic_symbol): New.
4927 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4929 (elf_info_to_howto_rel): Define.
4930 (bfd_elf32_bfd_link_hash_table_create): Define.
4931 (elf_backend_create_dynamic_sections): Define.
4932 (elf_backend_adjust_dynamic_symbol): Define.
4933 (elf_backend_size_dynamic_sections): Define.
4934 (elf_backend_finish_dynamic_symbol): Define.
4935 (elf_backend_finish_dynamic_sections): Define.
4936 (elf_backend_want_got_sym): Define.
4937 (elf_backend_got_header_size): Define.
4938 (elf_backend_want_got_plt): Define.
4939 (elf_backend_plt_readonly): Define.
4940 (elf_backend_want_plt_sym): Define.
4941 (elf_backend_plt_header_size): Define.
4942 (elf_backend_may_use_rel_p): Define.
4943 (elf_backend_may_use_rela_p): Define.
4944 (elf_backend_default_use_rela_p): Define.
4945 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4946 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4947 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4948 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4949 (frv_reloc_map): Map the corresponding BFD relocs to them.
4950 (frv_reloc_type_lookup): ... and back to BFD relocs.
4951 * reloc.c: New relocs.
4952 * bfd-in2.h, libbfd.h: Rebuilt.
4953 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4954 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4955 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4956 R_FRV_FUNCDESC_GOTLO): New.
4957 (frv_reloc_map): Map the corresponding BFD relocs to them.
4958 (frv_reloc_type_lookup): ... and back to BFD relocs.
4959 * reloc.c: New relocs.
4960 * bfd-in2.h, libbfd.h: Rebuilt.
4962 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4964 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4965 targets to support pages of up to 64kB.
4966 (elf32_bed): Redefine to get a separate backend data structure for
4967 traditional targets.
4968 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4969 targets to support pages of up to 64kB.
4970 (elf64_bed): Redefine to get a separate backend data structure for
4971 traditional targets.
4972 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4973 targets to support pages of up to 64kB.
4974 (elf32_bed): Redefine to get a separate backend data structure for
4975 traditional targets.
4977 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4979 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4981 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4983 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4984 (elf_i386_grok_psinfo): Likewise.
4986 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4988 * config.bfd: Add m68k-uClinux target.
4990 2004-01-01 Grant Edwards <grante@visi.com>
4992 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4993 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4994 (elf32_h8_gc_sweep_hook): New function.
4995 (elf_backend_gc_mark_hook): Define.
4996 (elf_backend_gc_sweep_hook): Define.
4997 (elf_backend_can_gc_sections): Define.
4999 For older changes see ChangeLog-0203
5005 version-control: never