1 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4 as-needed dynamic libs as undefined.
5 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
6 libs when finding they are needed.
8 2004-12-20 Alan Modra <amodra@bigpond.net.au>
10 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
11 (opd_entry_value): Use opd_relocs if available.
12 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
13 copy .opd relocations to opd_relocs.
14 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
16 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
18 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
19 * elf32-v850.c (v850_elf_howto_table): Add entry for
20 R_V850_LO16_SPLIT_OFFSET.
21 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
22 (v850_elf_perform_lo16_relocation): New function, extracted from...
23 (v850_elf_perform_relocation): ...here. Use it to handle
24 R_V850_LO16_SPLIT_OFFSET.
25 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
26 R_V850_LO16_SPLIT_OFFSET.
27 * libbfd.h, bfd-in2.h: Regenerate.
29 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
31 * config.bfd: Add s390x-ibm-tpf support.
33 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
35 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
36 to prototype, to make hash info available.
37 Prevent wrapped symbols from being adjusted twice.
39 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
41 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
42 overflow for calls to undefined weak symbols.
44 2004-12-11 Alan Modra <amodra@bigpond.net.au>
46 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
47 canonical sections syms have a name.
49 2004-12-11 Alan Modra <amodra@bigpond.net.au>
51 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
52 have been adjusted for output.
53 (ppc64_elf_relocate_section): Mark sections with reloc_done.
55 2004-12-10 Alan Modra <amodra@bigpond.net.au>
57 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
59 (group_signature): Update calls.
60 * elf-bfd.h (bfd_elf_sym_name): Update.
61 * elf32-ppc.c (ppc_elf_relocate_section): Update.
62 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
63 (ppc64_elf_relocate_section): Update.
64 * elflink.c (elf_link_input_bfd): Update.
66 2004-12-10 Jakub Jelinek <jakub@redhat.com>
68 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
69 st_shndx on STT_SECTION sections.
71 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
73 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
76 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
78 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
79 return a real value, unless it is a PLT symbol.
80 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
83 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
84 R_MIPS_JALR entry to 0.
86 * archures.c: Define bfd_mach_mips9000.
87 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
88 (mips_set_isa_flags): Handle bfd_mach_mips9000.
89 * cpu-mips.c (I_mips9000): Define.
90 (arch_info_struct): Add case for bfd_mach_mips9000.
91 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
92 * bfd-in2.h: Regenerate.
94 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
96 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
99 2004-12-07 Ben Elliston <bje@gnu.org>
101 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
103 2004-12-06 Daniel Jacobowitz <dan@debian.org>
105 Suggested by Fergal Daly <fergal@esatclear.ie>:
106 * simple.c (simple_dummy_multiple_definition): New function.
107 (bfd_simple_get_relocated_section_contents): Use it.
109 2004-12-03 Jan Beulich <jbeulich@novell.com>
111 * elf.c (elf_find_function): Don't use the last file symbol ever,
112 seen, but the last one seen prior to the symbol being reported.
113 Don't report a filename at all for global symbols when that might
116 2004-12-01 Paul Brook <paul@codesourcery.com>
118 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
119 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
122 2004-12-01 Paul Brook <paul@codesourcery.com>
124 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
127 2004-11-30 Paul Brook <paul@codesourcery.com>
129 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
130 no_pipeline_knowledge
131 (elf32_arm_link_hash_table_create): Ditto.
132 (bfd_elf32_arm_process_before_allocation): Ditto.
133 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
135 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
137 * bfd-in2.h: Regenerate.
139 2004-11-30 Randolph Chung <tausq@debian.org>
141 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
142 (elf32_hppa_grok_psinfo): New function.
143 (elf_backend_grok_prstatus): Define.
144 (elf_backend_grok_psinfo): Define.
146 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
149 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
151 2004-11-24 Paul Brook <paul@codesourcery.com>
153 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
155 2004-11-24 Paul Brook <paul@codesourcery.com>
157 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
158 (elf32_arm_swap_symbol_out): New function.
159 (elf32_arm_size_info): Add.
160 (elf_backend_size_info): Define.
162 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
164 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
167 2004-11-19 Alan Modra <amodra@bigpond.net.au>
169 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
170 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
171 * nlmcode.h (nlm_write_object_contents): Warning fix.
173 2004-11-18 Bob Wilson <bob.wilson@acm.org>
175 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
177 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
179 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
180 (elf32_arm_plt_thumb_stub): New.
181 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
183 (elf32_arm_link_hash_traverse): Fix typo.
184 (elf32_arm_link_hash_table): Add obfd.
185 (elf32_arm_link_hash_newfunc): Initialize new fields.
186 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
187 (elf32_arm_link_hash_table_create): Initialize obfd.
188 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
189 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
190 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
191 interworking BFD is not dynamic.
192 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
193 not emit glue for PLT references.
194 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
195 emit glue for PLT references. Support the Thumb PLT prefix.
196 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
198 (elf32_arm_check_relocs): Likewise.
199 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
201 (allocate_dynrelocs): Handle Thumb PLT references.
202 (elf32_arm_finish_dynamic_symbol): Likewise.
203 (elf32_arm_symbol_processing): New function.
204 (elf_backend_symbol_processing): Define.
206 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
208 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
209 add_fde_encoding. Remove need_relative.
210 * elf-eh-frame.c (extra_augmentation_string_bytes)
211 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
212 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
213 in cases where the CIE has no existing 'R' augmentation. Use
214 size_of_output_cie_fde when assigning offsets. Use the final offset
215 as the new section size.
216 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
217 Account for any extra augmentation bytes in the returned offset.
218 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
219 moved before being modified. Pad growing entries with DW_CFA_nops.
220 Add 'z' and 'R' augmentations as directed by add_augmentation_size
221 and add_fde_encoding.
223 2004-11-15 Mark Mitchell <mark@codesourcery.com>
225 * elf32-arm.c (elf32_arm_relocate_section): Use
228 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
230 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
231 for discard relocations; don't add an R_MIPS_NONE to the main body
234 2004-11-04 Paul Brook <paul@codesourcery.com>
236 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
237 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
238 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
239 default version definition for unversioned symbols.
240 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
241 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
242 _bfd_elf_slurp_version_tables. Set default version for unversioned
245 2004-11-15 Paul Brook <paul@codesourcery.com>
247 * elflink.c (elf_link_add_object_symbols): Don't assume version
248 indices are consecutive.
250 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
253 composite relocations against the personality data.
255 2004-11-13 Paul Brook <paul@codesourcery.com>
257 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
258 R_ARM_PREL31 relocations to PLT entries.
259 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
260 (elf32_arm_check_relocs): Ditto.
262 2004-11-12 Bob Wilson <bob.wilson@acm.org>
264 * xtensa-isa.c (xtensa_interface_class_id): New.
266 2004-11-11 Bob Wilson <bob.wilson@acm.org>
268 * elf32-xtensa.c (property_table_compare): Remove assertion about
269 entries with the same address and non-zero size.
270 (xtensa_read_table_entries): Report such entries as errors.
272 2004-11-11 Mark Mitchell <mark@codesourcery.com>
274 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
275 R_ARM_RELATIVE on Symbian OS.
277 2004-11-09 Mark Mitchell <mark@codesourcery.com>
279 * som.c (som_bfd_print_private_bfd_data): New function.
280 (som_object_setup): Save the auxiliary header. Don't assume that
281 zero is an invalid entry point for a shared library.
282 (som_object_p): Allocate the auxiliary header on the heap.
284 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
286 (elf32_arm_symbian_modify_segment_map): Likewise.
288 2004-11-09 Daniel Jacobowitz <dan@debian.org>
290 From David Poole <daveml@mbuf.com>:
291 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
292 (elf32_arm_size_dynamic_sections): Call it.
294 2004-11-09 Alan Modra <amodra@bigpond.net.au>
296 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
297 (ALL_MACHINES_CFILES): Fix typo.
298 * Makefile.in: Regenerate.
299 * po/SRC-POTFILES.in: Regenerate.
301 2004-11-08 Mark Mitchell <mark@codesourcery.com>
303 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
304 R_ARM_RELATIVE relocation for Symbian OS, mention the section
305 symbol in the relocation.
307 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
308 Vineet Sharma <vineets@noida.hcltech.com>
310 * coff-maxq.c: New File.
311 * cpu-maxq.c: New File.
312 * coffcode.h: Likewise.
313 * config.bfd: Likewise.
314 * configure.in (maxqcoff_vec): New target vector.
315 * Makefile.am: Add support for maxq target.
316 * configure.in: Likewise.
317 * archures.c:. Likewise.
318 * targets.c: Likewise.
319 * bfd_in2.h : Regenerated.
320 * Makefile.in: Regenerated.
321 * configure: Regenerated.
322 * doc/Makefile.in: Regenerated.
324 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
326 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
327 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
328 C_NT_WEAK aux entries.
329 (_bfd_coff_generic_relocate_section): Handle undefined
332 2004-11-07 Andreas Schwab <schwab@suse.de>
334 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
335 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
336 non-default visibility.
338 2004-11-01 Mark Mitchell <mark@codesourcery.com>
340 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
342 (elf32_arm_symbian_modify_segment_map): Don't
343 reset includes_filehdr and includes_phdrs here.
345 2004-11-04 Daniel Jacobowitz <dan@debian.org>
347 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
348 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
349 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
351 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
352 to a new removed list. Remove normal configuration stanzas.
353 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
354 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
355 elfarm-nabi.lo with elf32-arm.lo.
356 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
357 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
358 * elf32-arm.h: Remove.
359 * elfarm-oabi.c: Remove.
360 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
361 and bfd_elf32_littlearm_oabi_vec.
362 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
364 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
366 * config.bfd: Support crisv32-*-* like cris-*-*.
367 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
368 (bfd_mach_cris_v10_v32): New macros.
369 * cpu-cris.c: Tweak formatting.
370 (get_compatible): New function.
372 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
373 bfd_arch_info_type:s.
374 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
375 get_compatible for member compatible and link bfd_cris_arch_v32 as
377 * elf32-cris.c (cris_elf_pcrel_reloc)
378 (cris_elf_set_mach_from_flags): New functions.
379 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
380 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
381 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
382 numbers for bfd_mach_cris_v32.
383 (PLT_ENTRY_SIZE_V32): New macro.
384 (elf_cris_plt0_entry): Drop last comma in initializer.
385 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
386 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
388 (cris_elf_relocate_section): Change all "%B(%A)" messages to
390 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
391 (elf_cris_finish_dynamic_sections): Similar.
392 (elf_cris_adjust_dynamic_symbol): Similar.
393 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
395 <switch with PIC relocs>: Emit error and return FALSE for
396 bfd_mach_cris_v10_v32.
397 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
398 Emit warning when generating textrel reloc.
399 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
400 (cris_elf_final_write_processing): Set flags according to mach.
401 (cris_elf_print_private_bfd_data): Display
402 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
403 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
404 new_flags. Don't call cris_elf_final_write_processing. Don't
405 look at the actual elf header flags at all; use
406 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
407 in bfd_get_mach for ibfd and obfd and handle merging of compatible
409 (bfd_elf32_bfd_copy_private_bfd_data): Define.
410 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
411 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
412 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
413 * bfd-in2.h, libbfd.h: Regenerate.
415 2004-11-04 Alan Modra <amodra@bigpond.net.au>
417 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
418 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
420 (struct adjust_toc_info): New.
421 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
423 2004-11-03 Bob Wilson <bob.wilson@acm.org>
425 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
426 if there are no segments.
428 2004-11-02 Daniel Jacobowitz <dan@debian.org>
430 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
432 2004-11-02 Nick Clifton <nickc@redhat.com>
434 * elf32-iq2000.c: Convert to ISO C90 formatting.
436 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
438 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
440 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
442 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
443 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
444 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
446 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
448 * elf32-sh.c (tpoff): Take alignment into account.
450 2004-10-28 Nick Clifton <nickc@redhat.com>
452 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
453 performing a relocatable link.
454 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
455 for MIPS ports under Irix.
457 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
459 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
460 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
461 (elf32_arm_final_link_relocate): Ditto.
462 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
463 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
464 (elf32_arm_adjust_dynamic_symbol): Ditto.
465 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
466 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
467 (elf32_arm_r_howto): ... To here.
468 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
470 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
473 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
474 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
475 and R_IA64_SECREL64LSB.
477 2004-10-26 Paul Brook <paul@codesourcery.com>
479 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
480 (bfd_elf_size_dynamic_sections): Create default version definition.
481 (elf_link_output_extsym): Adjust for default symbol version.
483 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
485 * mmo.c: Adjust to ISO C.
487 * mmo.c (mmo_write_section_description): New function broken out
488 of mmo_internal_write_section.
489 (mmo_internal_write_section): For each of .text and .data, call
490 mmo_write_section_description before outputting contents if it has
491 nontrivially deducible vma or contents.
492 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
493 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
494 symbols if found within the .data address range.
496 2004-10-24 Daniel Jacobowitz <dan@debian.org>
498 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
500 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
502 * mmo.c (File Layout): Correct place of misplaced blurb about
505 2004-10-22 Mark Kettenis <kettenis@gnu.org>
507 * config.bfd: Add mips64*-*-openbsd.
509 2004-10-21 Bob Wilson <bob.wilson@acm.org>
511 * elf32-xtensa.c (ebb_propose_action): Put declarations before
514 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
516 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
517 * configure: Regenerate.
519 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
522 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
523 to linker reloc_overflow callback.
524 (aout_link_input_section_ext): Likewise.
525 (aout_link_reloc_link_order): Likewise.
526 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
527 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
529 (alpha_relocate_section): Likewise.
530 * coff-arm.c (coff_arm_relocate_section): Likewise.
531 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
532 * coff-h8500.c (extra_case): Likewise.
533 * coff-i960.c (coff_i960_relocate_section): Likewise.
534 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
535 * coff-mips.c (mips_relocate_section): Likewise.
536 * coff-or32.c (coff_or32_relocate_section): Likewise.
537 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
538 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
539 * coff-sh.c (sh_relocate_section): Likewise.
540 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
541 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
542 * coff-z8k.c (extra_case): Likewise.
543 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
544 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
545 (_bfd_coff_generic_relocate_section): Likewise.
546 * ecoff.c (ecoff_reloc_link_order): Likewise.
547 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
548 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
549 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
550 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
551 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
552 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
553 * elf32-cris.c (cris_elf_relocate_section): Likewise.
554 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
555 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
556 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
557 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
558 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
559 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
560 * elf32-i370.c (i370_elf_relocate_section): Likewise.
561 * elf32-i386.c (elf_i386_relocate_section): Likewise.
562 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
563 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
564 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
565 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
566 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
567 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
568 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
569 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
570 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
571 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
572 * elf32-s390.c (elf_s390_relocate_section): Likewise.
573 * elf32-sh.c (sh_elf_relocate_section): Likewise.
574 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
575 * elf32-v850.c (v850_elf_relocate_section): Likewise.
576 * elf32-vax.c (elf_vax_relocate_section): Likewise.
577 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
578 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
579 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
580 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
581 * elf64-s390.c (elf_s390_relocate_section): Likewise.
582 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
583 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
584 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
585 * elflink.c (elf_reloc_link_order): Likewise.
586 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
587 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
588 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
589 * linker.c (_bfd_generic_reloc_link_order): Likewise.
590 * pdp11.c (pdp11_aout_link_input_section): Likewise.
591 (aout_link_reloc_link_order): Likewise.
592 * reloc.c (bfd_generic_get_relocated_section_contents):
594 * xcofflink.c (xcoff_reloc_link_order): Likewise.
595 * simple.c (simple_dummy_reloc_overflow): Updated.
597 2004-10-20 Andreas Schwab <schwab@suse.de>
599 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
600 (elf_backend_plt_sym_val): Define.
602 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
604 * config.bfd: Set targ_underscore=yes for PE COFF targets
606 2004-10-19 Alan Modra <amodra@bigpond.net.au>
608 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
609 (ppc64_elf_edit_opd): Likewise.
611 2004-10-18 Mark Mitchell <mark@codesourcery.com>
613 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
614 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
615 set SEC_ALLOC and SEC_LOAD.
617 2004-10-18 Nick Clifton <nickc@redhat.com>
619 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
620 'name' for relocs against both local and global symbols.
622 2004-10-16 Daniel Jacobowitz <dan@debian.org>
624 * bfd-in2.h: Regenerate.
625 * bfd.c (struct bfd): Add no_export.
626 * elflink.c (elf_link_add_object_symbols): Handle no_export.
628 2004-10-15 Alan Modra <amodra@bigpond.net.au>
630 * config.bfd: Whitespace cleanup.
631 * Makefile.am: Run "make dep-am"
632 * Makefile.in: Regenerate.
634 2004-10-15 Jakub Jelinek <jakub@redhat.com>
636 * elflink.c (struct already_linked_section): Removed.
637 (try_match_symbols_in_sections, already_linked): Removed.
638 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
639 prefix of section names when finding already_linked_table
640 chain. Compare section names. Instead of calling already_linked,
641 do it inline and only for sections in the same already_linked_list.
643 2004-10-15 Alan Modra <amodra@bigpond.net.au>
645 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
646 parameter. If called after _bfd_elf_write_section_eh_frame,
647 don't allow a -2 return unless need_* bit is already set, and
648 handle offsets adjusted for output_offset.
649 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
650 * elf.c (_bfd_elf_section_offset): Update call.
652 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
655 * coffcode.h (coff_compute_section_file_positions): Cast to
656 bfd_vma when computing page alignment.
658 2004-10-13 Mark Mitchell <mark@codesourcery.com>
660 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
661 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
663 2004-10-12 Mark Mitchell <mark@codesourcery.com>
665 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
666 relocations use a virtual address, not a section offset.
668 2004-10-12 Bob Wilson <bob.wilson@acm.org>
670 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
671 (narrow_instruction, widen_instruction): Remove unnecessary calls to
672 xtensa_format_encode.
673 (ebb_propose_action): Inline call to ebb_add_proposed_action.
674 (ebb_add_proposed_action): Delete.
676 2004-10-12 Bob Wilson <bob.wilson@acm.org>
678 * elf32-xtensa.c: Use ISO C90 formatting.
680 2004-10-12 Paul Brook <paul@codesourcery.com>
682 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
685 2004-10-12 Paul Brook <paul@codesourcery.com>
687 * elf32-arm.h: Support EABI version 4 objects.
689 2004-10-12 Alan Modra <amodra@bigpond.net.au>
692 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
693 Don't mark as default.
694 (bfd_x86_64_arch): Don't mark as default.
696 2004-10-12 Alan Modra <amodra@bigpond.net.au>
698 * elflink.c (enum action_discarded): New.
699 (elf_section_complain_discarded): Delete.
700 (elf_action_discarded): New function subsuming the above and also
701 controlling reloc behaviour.
702 (elf_link_input_bfd): Use it.
704 2004-10-11 Jakub Jelinek <jakub@redhat.com>
706 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
707 (special_sections): Add .gnu.liblist and .gnu.conflict.
708 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
710 2004-10-11 Alan Modra <amodra@bigpond.net.au>
713 * elflink.c (elf_link_input_bfd): Try harder to support
714 relocations against symbols in removed linkonce sections.
716 2004-10-11 Alan Modra <amodra@bigpond.net.au>
718 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
721 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
722 sections do not reference symbols in non-SEC_ALLOC sections.
724 2004-10-11 Alan Modra <amodra@bigpond.net.au>
727 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
728 (_bfd_elf_link_omit_section_dynsym): Formatting.
730 2004-10-10 Alan Modra <amodra@bigpond.net.au>
732 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
733 * libbfd.h: Regnerate.
734 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
735 * elf32-frv.c: Likewise.
736 * elf32-m32r.c: Likewise.
737 * elf32-ppc.c: Likewise.
738 * elf64-hppa.c: Likewise.
739 * elfxx-ia64.c: Likewise.
740 * opncls.c: Likewise.
742 2004-10-10 Alan Modra <amodra@bigpond.net.au>
744 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
745 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
746 offsets stored in struct eh_cie_fde entries before doing other
749 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
750 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
751 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
752 setting offsets for removed CIEs. Don't set "sec", instead set
753 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
754 CIE in hdr_info. Only set make_relative and make_lsda_relative
755 for CIEs. Use pointers rather than array indices.
756 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
757 make_lsda_relative, need_* on cie_inf for FDEs.
758 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
759 section output_offset. Delete cie_offset, instead use cie_inf
760 pointer to CIE entry. Use need_relative and need_lsda_relative on
761 CIE entry for FDEs. Use pointers rather than array indices.
763 2004-10-09 Alan Modra <amodra@bigpond.net.au>
765 * coff-rs6000.c (rs6000coff_vec): Add initializer for
766 bfd_is_target_special_symbol.
767 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
768 * som.c (som_bfd_is_target_special_symbol): Define.
770 2004-10-08 Nick Clifton <nickc@redhat.com>
772 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
773 * configure: Regenerate.
774 * bfd-in2.h: Regenerate.
775 * syms.c (bfd_is_target_special_symbol): New interface function.
776 Returns true when a symbol should be considered to be special.
777 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
778 the symbol jump table.
779 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
780 Return true iff the symbol is a mapping symbol.
781 (bfd_elf32_bfd_is_target_special_symbol): Define.
782 * elfxx-target.h: Provide a default definition for
783 bfd_is_target_special_symbol.
784 * aout-target.h: Likewise.
785 * aout-tic30.c: Likewise.
786 * binary.c: Likewise.
787 * coffcode.h: Likewise.
788 * i386msdos.c: Likewise.
791 * libaout.h: Likewise.
792 * libbfd-in.h: Likewise
793 * libecoff.h: Likewise.
794 * mach-o.c: Likewise.
796 * nlm-target.h: Likewise.
799 * ppcboot.c: Likewise.
801 * tekhex.c: Likewise.
802 * versados.c: Likewise.
804 * xcoff-target.h: Likewise.
806 * libbfd.h: Regenerate.
808 2004-10-08 Daniel Jacobowitz <dan@debian.org>
810 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
811 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
812 (elf_backend_section_from_shdr): Define.
814 2004-10-08 Alan Modra <amodra@bigpond.net.au>
816 * syms.c (bfd_is_local_label): Return false for file symbols.
818 2004-10-07 Bob Wilson <bob.wilson@acm.org>
819 David Heine <dlheine@tensilica.com>
821 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
822 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
823 (elf32xtensa_no_literal_movement): New global variable.
824 (elf_howto_table): Add entries for new relocations.
825 (elf_xtensa_reloc_type_lookup): Handle new relocations.
826 (property_table_compare): When addresses are equal, compare sizes and
827 various property flags.
828 (property_table_matches): New.
829 (xtensa_read_table_entries): Extend to read new property tables. Add
830 output_addr parameter to indicate that output addresses should be used.
831 Use bfd_get_section_limit.
832 (elf_xtensa_find_property_entry): New.
833 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
834 (elf_xtensa_check_relocs): Handle new relocations.
835 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
836 relocations. Use new xtensa-isa.h functions.
837 (build_encoding_error_message): Remove encode_result parameter. Add
838 new target_address parameter used to detect alignment errors.
839 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
840 error handling. Use new is_operand_relocation function.
841 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
842 Use underbar macro for error messages. Formatting.
843 (get_const16_opcode): New.
844 (get_l32r_opcode): Add a separate flag for initialization.
845 (get_relocation_opnd): Operand number is no longer explicit in the
846 relocation. Change to decode the opcode and analyze its operands.
847 (get_relocation_slot): New.
848 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
849 Use new xtensa-isa.h functions to handle multislot instructions.
850 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
851 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
852 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
853 check_loop_aligned, check_branch_target_aligned_address, narrowable,
854 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
855 get_single_format, init_op_single_format_table): New.
856 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
857 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
858 (contract_asm_expansion): Add error_message parameter and pass it to
859 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
860 with R_XTENSA_SLOT0_OP.
861 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
862 instructions. Use new xtensa-isa.h functions.
863 (r_reloc struct): Add new virtual_offset field.
864 (r_reloc_init): Add contents and content_length parameters. Set
865 virtual_offset field to zero. Add contents to target_offset field for
866 partial_inplace relocations.
867 (r_reloc_is_defined): Check for null.
868 (print_r_reloc): New debug function.
869 (source_reloc struct): Replace xtensa_operand field with pair of the
870 opcode and the operand position. Add is_abs_literal field.
871 (init_source_reloc): Specify operand by opcode/position pair. Set
872 is_abs_literal field.
873 (source_reloc_compare): When target_offsets are equal, compare other
874 fields to make sorting predictable.
875 (literal_value struct): Add is_abs_literal field.
876 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
877 (init_literal_value): New.
878 (is_same_value): Replace with ...
879 (literal_value_equal): ... this function. Add comparisons of
880 virtual_offset and is_abs_literal fields.
881 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
882 failure. Initialize has_last_loc field.
883 (value_map_hash_table_delete): New.
884 (hash_literal_value): Rename to ...
885 (literal_value_hash): ... this. Include is_abs_literal flag and
886 virtual_offset field in the hash value.
887 (get_cached_value): Rename to ...
888 (value_map_get_cached_value): ... this. Update calls to
889 literal_value_hash and literal_value_equal.
890 (add_value_map): Check for allocation failure. Update calls to
891 value_map_get_cached_value and literal_value_hash.
892 (text_action, text_action_list, text_action_t): New types.
893 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
894 text_action_add, text_action_add_literal, offset_with_removed_text,
895 offset_with_removed_text_before_fill, find_insn_action,
896 print_action_list, print_removed_literals): New.
897 (offset_with_removed_literals): Delete.
898 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
899 fix_array, fix_array_count, allocated_relocs, relocs_count, and
900 allocated_relocs_count fields.
901 (init_xtensa_relax_info): Initialize new fields.
902 (reloc_bfd_fix struct): Add new translated field.
903 (reloc_bfd_fix_init): Add translated parameter and use it to set the
905 (fix_compare, cache_fix_array): New.
906 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
907 section via get_xtensa_relax_info. Use cache_fix_array to set up
908 sorted fix_array and use bsearch instead of linear search.
909 (section_cache_t): New struct.
910 (init_section_cache, section_cache_section, clear_section_cache): New.
911 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
912 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
913 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
914 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
916 (retrieve_contents): Use bfd_get_section_limit.
917 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
918 to compute_removed_literals. Free value_map_hash_table when no longer
920 (analyze_relocations): Check is_relaxable_asm_section flag. Call
921 compute_text_actions for all sections.
922 (find_relaxable_sections): Mark sections as relaxable if they contain
923 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
924 call. Increment relax_info src_count field only for appropriate
925 relocation types. Remove is_literal_section check.
926 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
927 r_reloc_init and find_associated_l32r_irel. Check
928 is_relaxable_asm_section flag. Handle L32R instructions with absolute
929 literals. Pass is_abs_literal flag to init_source_reloc.
930 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
931 CONST16 instructions. Adjust calls to r_reloc_init and
932 pcrel_reloc_fits. Handle weak symbols conservatively.
933 (find_associated_l32r_irel): Add bfd parameter and pass it to
935 (compute_text_actions, compute_ebb_proposed_actions,
936 compute_ebb_actions, check_section_ebb_pcrels_fit,
937 check_section_ebb_reduces, text_action_add_proposed,
938 compute_fill_extra_space): New.
939 (remove_literals): Replace with ...
940 (compute_removed_literals): ... this function. Call
941 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
942 Call xtensa_read_table_entries to get the property table. Skip
943 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
944 is_removable_literal, remove_dead_literal, and
945 identify_literal_placement functions.
946 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
947 instead of linear search.
948 (is_removable_literal, remove_dead_literal,
949 identify_literal_placement): New.
950 (relocations_reach): Update check for literal not referenced by any
951 PC-relative relocations. Adjust call to pcrel_reloc_fits.
952 (coalesce_shared_literal, move_shared_literal): New.
953 (relax_section): Use bfd_get_section_limit. Call
954 translate_section_fixes. Update calls to r_reloc_init and
955 offset_with_removed_text. Check new is_relaxable_asm_section flag.
956 Add call to pin_internal_relocs. Add special handling for
957 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
958 info to calculate new addend_displacement variable. Replace code for
959 deleting literals with more general code to perform the actions
960 determined by the action_list for the section.
961 (translate_section_fixes, translate_reloc_bfd_fix): New.
962 (translate_reloc): Check new is_relaxable_asm_section flag. Call
963 find_removed_literal only if is_operand_relocation. Update call to
964 offset_with_removed_text. Use new target_offset and removed_bytes
967 (relax_property_section): Use bfd_get_section_limit. Set new
968 is_full_prop_section flag and handle new property tables. Update calls
969 to r_reloc_init and offset_with_removed_text. Check
970 is_relaxable_asm_section flag. Handle expansion of zero-sized
971 unreachable entries, with use of offset_with_removed_text_before_fill.
972 For relocatable links, combine entries only for literal tables.
973 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
974 calls to offset_with_removed_text. Translate st_size field for
976 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
977 failure. Add contents parameter. Update call to get_bfd_fix. Update
978 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
979 R_XTENSA_ASM_EXPAND relocs.
980 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
981 call to get_bfd_fix. Include offset from contents for partial_inplace
983 (is_reloc_sym_weak): New.
984 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
986 (xtensa_is_property_section): Handle new property sections.
987 (is_literal_section): Delete.
988 (internal_reloc_compare): When r_offset matches, compare r_info and
989 r_addend to make sorting predictable.
990 (internal_reloc_matches): New.
991 (xtensa_get_property_section_name): Handle new property sections.
992 (xtensa_get_property_predef_flags): New.
993 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
994 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
995 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
996 (xtisa_errno, xtisa_error_msg): New variables.
997 (xtensa_isa_errno, xtensa_isa_error_msg): New.
998 (xtensa_insnbuf_alloc): Add error handling.
999 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1000 use xtensa_format_decode. Add error handling.
1001 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1002 instruction length to find the number of bytes to copy.
1003 (xtensa_isa_init): Add error handling. Replace calls to
1004 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1005 tables in the xtensa_modules structure.
1006 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1007 xtensa_extend_isa): Delete.
1008 (xtensa_isa_free): Change to only free lookup tables.
1009 (opname_lookup_compare): Replace with ...
1010 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1011 (xtensa_insn_maxlength): Rename to ...
1012 (xtensa_isa_maxlength): ... this.
1013 (xtensa_insn_length): Delete.
1014 (xtensa_insn_length_from_first_byte): Replace with ...
1015 (xtensa_isa_length_from_chars): ... this function.
1016 (xtensa_num_opcodes): Rename to ...
1017 (xtensa_isa_num_opcodes): ... this.
1018 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1019 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1020 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1021 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1022 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1023 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1024 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1025 (xtensa_opcode_lookup): Add error handling.
1026 (xtensa_decode_insn): Replace with ...
1027 (xtensa_opcode_decode): ... this function, with new format and
1028 slot parameters. Add error handling.
1029 (xtensa_encode_insn): Replace with ...
1030 (xtensa_opcode_encode): ... this function, which does the encoding via
1031 one of the entries in the "encode_fns" array. Add error handling.
1032 (xtensa_opcode_name): Add error handling.
1033 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1034 xtensa_opcode_is_call): New.
1035 (xtensa_num_operands): Replace with ...
1036 (xtensa_opcode_num_operands): ... this function. Add error handling.
1037 (xtensa_opcode_num_stateOperands,
1038 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1039 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1040 xtensa_operand_is_visible): New.
1041 (xtensa_get_operand, xtensa_operand_kind): Delete.
1042 (xtensa_operand_inout): Add error handling and special-case for
1044 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1045 operate on one slot of an instruction. Added error handling.
1046 (xtensa_operand_encode): Handle default operands with no encoding
1047 functions. Check for success by comparing against decoded value.
1049 (xtensa_operand_decode): Handle default operands. Return decoded value
1050 through argument pointer. Add error handling.
1051 (xtensa_operand_is_register, xtensa_operand_regfile,
1052 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1053 (xtensa_operand_isPCRelative): Rename to ...
1054 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1055 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1056 through argument pointer. Add error handling.
1057 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1058 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1059 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1060 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1061 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1062 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1063 xtensa_state_is_exported, xtensa_sysreg_lookup,
1064 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1065 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1066 xtensa_interface_num_bits, xtensa_interface_inout,
1067 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1068 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1069 * xtensa-modules.c: Rewrite to use new data structures.
1070 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1071 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1072 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1073 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1074 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1075 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1076 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1077 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1078 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1079 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1080 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1081 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1082 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1083 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1084 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1085 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1086 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1087 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1088 * Makefile.in: Regenerate.
1089 * bfd-in2.h: Likewise.
1090 * libbfd.h: Likewise.
1092 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1094 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1095 against the absolute section.
1096 (mips_elf64_write_rela): Likewise.
1098 2004-10-07 Jan Beulich <jbeulich@novell.com>
1100 * elf.c (elf_find_function): Don't generally check for matching
1101 section, just for non-file symbols. Remove redunant comparison
1103 * elf32-arm.h (arm_elf_find_function): Likewise.
1105 2004-10-07 Jeff Baker <jbaker@qnx.com>
1107 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1108 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1111 2004-10-04 Roland McGrath <roland@redhat.com>
1113 * hash.c (bfd_hash_set_default_size): Use const for table.
1114 Use size_t instead of int for variable compared to sizeof results.
1116 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1119 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1121 2004-10-01 Paul Brook <paul@codesourcery.com>
1123 * elf32-arm.h (elf32_arm_fake_sections,
1124 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1126 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1128 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1130 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1132 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1133 need_relative or need_lsda_relative if we are processing an
1134 offset for a reloc on a FDE initial loc or LSDA field
1136 (_bfd_elf_write_section_eh_frame): Test need_relative and
1137 need_lsda_relative in place of corresponding make_* field
1138 when deciding to use pc-relative encodings.
1140 2004-09-30 Paul Brook <paul@codesourcery.com>
1142 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1143 target2 relocation type.
1145 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1148 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1150 2004-09-30 Paul Brook <paul@codesourcery.com>
1152 * reloc.c: Add BFD_RELOC_ARM_SMI.
1153 * bfd-in2.h: Regenerate.
1156 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1158 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1159 vma and output offset to address.
1160 * simple.c (simple_save_output_info): Only set output section
1161 and offset for debug sections, or those not already set up by
1163 (bfd_simple_get_relocated_section_contents): Update comment.
1165 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1167 * elf.c (IS_LOADED): Delete.
1168 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1169 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1172 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1175 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1176 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1177 redundant assignment of EM_SPARC.
1179 2004-09-22 Brian Ford <ford@vss.fsi.com>
1181 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1182 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1184 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1186 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1188 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1189 (elf_backend_modify_segment_map): Don't define.
1191 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1193 * elf.c (IS_LOADED): Define.
1194 (assign_file_positions_for_segments): Don't round up file offset of
1195 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1196 Delete code handling link script adjustment of lma. Do the adjust
1197 in later code handling similar ajustments. Remove dead code error
1198 check. Warn if section lma would require a negative offset
1199 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1200 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1201 update voff in section loop. Change voff in segment loop to be an
1202 adjustment on top of "off". Set sec->filepos and update "off" later.
1203 Test for loadable sections consistently using IS_LOADED. Similarly,
1204 test for alloc-only sections other than .tbss consistently.
1205 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1206 Tidy PT_NOTE handling. Use %B and %A in error messages.
1207 (assign_file_positions_except_relocs): Use %B in error message.
1209 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1211 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1212 (CONFIG_STATUS_DEPENDENCIES): New.
1213 (Makefile): Removed.
1214 (config.status): Likewise.
1215 * Makefile.in: Regenerated.
1217 2004-09-17 Paul Brook <paul@codesourcery.com>
1219 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1220 (bfd_elf32_arm_process_before_allocation): Update prototype.
1221 * bfd-in2.h: Regenerate.
1222 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1223 (elf32_arm_link_hash_table_create): Set it.
1224 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1225 (bfd_elf32_arm_set_target_relocs): New function.
1226 (arm_real_reloc_type): New function.
1227 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1228 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1229 (elf32_arm_gc_sweep_hook): Ditto.
1230 (elf32_arm_check_relocs): Ditto.
1231 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1232 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1234 (elf32_arm_got_prel): New variable.
1235 (elf32_arm_howto_from_type): New function.
1236 (elf32_arm_info_to_howto): Use it.
1237 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1238 BFD_RELOC_ARM_TARGET2.
1239 * libbfd.h: Regenerate.
1240 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1242 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1244 * ecoff.c: Update u.undef.next refs.
1245 * elf64-ppc.c: Likewise.
1246 * elflink.c: Likewise.
1247 * linker.c: Likewise.
1248 * xcofflink.c: Likewise.
1250 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1251 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1252 fields to indirect struct.
1253 * elf-m10300.c: Update u.weakdef refs.
1254 * elf32-arm.h: Likewise.
1255 * elf32-cris.c: Likewise.
1256 * elf32-frv.c: Likewise.
1257 * elf32-hppa.c: Likewise.
1258 * elf32-i370.c: Likewise.
1259 * elf32-i386.c: Likewise.
1260 * elf32-m32r.c: Likewise.
1261 * elf32-m68k.c: Likewise.
1262 * elf32-ppc.c: Likewise.
1263 * elf32-s390.c: Likewise.
1264 * elf32-sh.c: Likewise.
1265 * elf32-sparc.c: Likewise.
1266 * elf32-vax.c: Likewise.
1267 * elf32-xtensa.c: Likewise.
1268 * elf64-alpha.c: Likewise.
1269 * elf64-hppa.c: Likewise.
1270 * elf64-ppc.c: Likewise.
1271 * elf64-s390.c: Likewise.
1272 * elf64-sh64.c: Likewise.
1273 * elf64-sparc.c: Likewise.
1274 * elf64-x86-64.c: Likewise.
1275 * elfxx-ia64.c: Likewise.
1276 * elfxx-mips.c: Likewise.
1277 * elflink.c: Likewise. Also u.elf_hash_value.
1278 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1280 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1281 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1282 (bfd_elf_gc_record_vtentry): Likewise.
1283 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1285 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1287 * Makefile.am: Run "make dep-am".
1288 * Makefile.in: Regenerate.
1289 * bfd-in2.h: Regenerate.
1290 * po/SRC-POTFILES.in: Regenerate.
1291 * po/bfd.pot: Regenerate.
1293 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1295 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1296 with bitfields. Make "type" and "other" bitfields too.
1297 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1298 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1299 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1300 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1301 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1302 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1303 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1304 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1305 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1306 * elf-m10300.c: Likewise.
1308 * elf32-arm.h: Likewise.
1309 * elf32-cris.c: Likewise.
1310 * elf32-frv.c: Likewise.
1311 * elf32-hppa.c: Likewise.
1312 * elf32-i370.c: Likewise.
1313 * elf32-i386.c: Likewise.
1314 * elf32-m32r.c: Likewise.
1315 * elf32-m68k.c: Likewise.
1316 * elf32-ppc.c: Likewise.
1317 * elf32-s390.c: Likewise.
1318 * elf32-sh-symbian.c: Likewise.
1319 * elf32-sh.c: Likewise.
1320 * elf32-sh64.c: Likewise.
1321 * elf32-sparc.c: Likewise.
1322 * elf32-vax.c: Likewise.
1323 * elf32-xtensa.c: Likewise.
1324 * elf64-alpha.c: Likewise.
1325 * elf64-hppa.c: Likewise.
1326 * elf64-ppc.c: Likewise.
1327 * elf64-s390.c: Likewise.
1328 * elf64-sh64.c: Likewise.
1329 * elf64-sparc.c: Likewise.
1330 * elf64-x86-64.c: Likewise.
1331 * elflink.c: Likewise.
1332 * elfxx-ia64.c: Likewise.
1333 * elfxx-mips.c: Likewise.
1334 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1335 * configure: Regenerate.
1336 * aclocal.m4: Regenerate.
1338 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1341 around uses of R_ARM_TARGET1.
1342 (elf32_arm_check_relocs): Likewise.
1344 2004-09-13 Paul Brook <paul@codesourcery.com>
1346 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1348 * bfd-in2.h: Regenerate.
1349 * libbfd.h: Regenerate.
1350 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1351 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1352 (bfd_elf32_arm_process_before_allocation): Ditto.
1353 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1354 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1355 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1358 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1360 * hpux-core.c (thread_section_p): New function.
1361 (hpux_core_core_file_p): Fix computation of offset in call
1362 to bfd_seek. Create a ".reg" section from an arbitrary
1363 ".reg/<id>" section if none was created after having read
1366 2004-09-11 Andreas Schwab <schwab@suse.de>
1368 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1369 * aclocal.m4: Rebuild.
1370 * configure: Rebuild.
1372 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1374 * section.c (bfd_sections_find_if): Fix parameter name in
1375 comment to match code.
1377 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1379 * elf.c (assign_file_positions_except_relocs): Assign relocs
1380 stored in a bfd section.
1382 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1384 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1385 h->gotplt_refcount to 0, not -1.
1387 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1389 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1390 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1392 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1393 handle symbol visibility here.
1395 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1398 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1400 (ppc_stub_name): Remove trailing "+0" on stub name.
1401 (create_linkage_sections): Create relocations for
1402 branch lookup table when --emit-relocs as well as when --shared.
1403 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1404 relbrlt test. For --emit-stub-syms, always output a sym even when
1405 one already exists on a plt call stub. Put stub type in the stub
1407 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1409 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1410 reloc_count in stub sections. Adjust relbrlt test.
1411 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1412 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1413 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1414 for relocs against discarded symbols. Fix comments.
1416 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1418 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1419 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1421 (map_sections_to_segments): ... here. Use it. Assign a file
1422 position to the .dynamic section if it is not loadable, but part
1423 of the PT_DYNAMIC segment.
1424 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1425 offsets, not VMAs, for the BPABI. Do not fill in the header in
1426 the .got.plt section for the BPABI.
1427 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1429 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1431 2004-09-06 Nick Clifton <nickc@redhat.com>
1433 * elflink.c (elf_link_add_object_symbols): Set the error code to
1434 bfd_error_wrong_format when the input format does not match the
1437 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1439 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1440 (ppc64_elf_check_directives): ..here.
1441 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1442 before accessing ppc64_elf_tdata.
1443 (ppc64_elf_finish_dynamic_sections): And here too.
1445 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1447 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1449 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1451 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1452 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1453 (bfd_elf32_littlearm_symbian_vec): Likewise.
1454 * configure: Regenerated.
1455 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1456 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1457 (PLT_ENTRY_SIZE): Likewise.
1458 (bfd_vma_elf32_arm_symbian_plt_entry): New
1460 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1462 (create_got_section): Don't create sections when generating BPABI
1464 (elf32_arm_create_dynamic_sections): Tidy.
1465 (elf32_arm_link_hash_table_create): Set plt_header_size,
1466 plt_entry_size, and symbian_p.
1467 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1468 generating BPABI objects.
1469 (allocate_dynrelocs): Use htab->plt_header_size, not
1470 PLT_HEADER_SIZE. Do not add to .got.plt when
1471 generating BPABI objects.
1472 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1473 * elfarm-nabi.c: Add SymbianOS target vectors.
1474 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1475 (_bfd_elf_link_create_dynamic_sections): Likewise.
1476 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1477 (elfNN_bed): Use it.
1478 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1479 (bfd_elf32_littlearm_symbian_vec): Likewise.
1480 (_bfd_target_vector): Add them.
1482 2004-09-03 Nick Clifton <nickc@redhat.com>
1485 * coffcode.h (handle_COMDAT): Replace abort with an warning
1486 message and allow the scan to continue.
1488 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1490 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1491 in when reading relocs, not our sorted syms. Remove unnecessary
1494 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1496 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1498 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1500 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1501 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1502 replace uses of *_alias with *_noncanonical.
1503 * aclocal.m4: Rebuild with aclocal 1.4p6.
1504 * Makefile.in: Rebuild with automake 1.4p6.
1505 * doc/Makefile.in: Rebuild with automake 1.4p6.
1506 * configure.in: Autoupdate with autoupdate 2.59.
1507 * config.in: Regenerate with autoheader 2.59.
1508 * configure: Regnerate with autoconf 2.59.
1510 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1512 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1513 symbol pointer arrays before modifying.
1515 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1517 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1518 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1519 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1520 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1521 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1522 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1523 Use both symbol tables on non-relocatable objects. Use a common
1524 error exit. Fix "mid" warning.
1525 * libbfd.h: Regenerate.
1526 * bfd-in2.h: Regenerate.
1528 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1530 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1532 (struct sfpr_def_parms): Save some space.
1533 (sfpr_define): Here too.
1535 * elf64-ppc.c (compare_symbols): Put section syms first.
1536 (sym_exists_at): New function.
1537 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1538 points only for relocatable files. Use .opd section contents
1539 otherwise. Generally clean up the code.
1541 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1543 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1544 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1545 (struct sfpr_def_parms): New.
1546 (sfpr_define): New function.
1547 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1548 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1549 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1550 (savefpr1_tail, restfpr1_tail): New functions.
1551 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1552 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1553 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1554 code. Define all ABI mandated _save and _rest functions.
1556 2004-08-26 Paul Brook <paul@codesourcery.com>
1558 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1560 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1562 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1565 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1567 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1568 that pcrel correction is applied for R_386_PC32.
1570 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1572 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1573 for R_386_32 and R_386_PC32 relocs against symbols defined in
1576 2004-08-25 Dmitry Diky <diwil@spec.ru>
1578 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1579 Add new relocations.
1580 * bfd-in2.h: Regenerate.
1581 * libbfd.h: Regenerate.
1582 * elf32-msp430.c: Clean-up code.
1583 (elf_msp430_howto_table): Add new relocation entries.
1584 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1585 (msp430_elf_relax_section): New function.
1586 (msp430_elf_relax_delete_bytes): New function.
1587 (msp430_elf_symbol_address_p): New function.
1589 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1591 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1592 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1594 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1596 * elflink.c (_bfd_elf_section_already_linked): Handle
1597 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1599 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1601 * config.bfd (arm*-*-symbianelf*): New target.
1602 (arm*-*-eabi*): Likewise.
1604 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1606 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1607 "struct ppc_link_hash_entry *".
1608 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1609 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1611 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1613 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1614 entries (where fd_aux overlaps next entry's fd_func).
1615 Add non_overlapping argument, use it.
1616 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1617 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1618 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1619 as indexes into opd_sym_map/opd_adjust array.
1620 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1622 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1624 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1625 if we can look up their function descriptor in a regular file.
1627 2004-08-18 Nick Clifton <nickc@redhat.com>
1630 * cofflink.c (coff_link_add_symbols): Check that the comdat
1631 pointer in the coff_section_data structure has been initialised
1634 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1637 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1638 changing bfd_link_hash_undefined to bfd_link_hash_new.
1640 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1642 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1644 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1645 (synthetic_opd, synthetic_relocatable): New variables.
1646 (compare_symbols, compare_relocs): New helper routines.
1647 (ppc64_elf_get_synthetic_symtab): New function.
1648 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1650 * bfd-in2.h: Regenerated.
1651 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1652 to relsyms. Return 0 if abfd is relocatable.
1654 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1656 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1658 2004-08-17 Nick Clifton <nickc@redhat.com>
1660 * (is_arm_mapping_symbol_name): New function - return true
1661 when a symbol name matches the requirements for an ARM mapping
1663 (arm_elf_find_function): New function based on
1664 elf_find_function in elf.c but skipping ARM mapping symbols
1665 and including thumb function symbols.
1666 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1667 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1669 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1671 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1672 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1673 (ppc64_elf_brtaken_reloc): Here too.
1675 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1677 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1679 (ppc64_elf_check_directives): Check that we have the right hash
1680 table before proceeding.
1682 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1684 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1685 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1686 the sections that will be discarded.
1688 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1690 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1692 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1694 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1695 free space available.
1697 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1699 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1700 occurrences with bfd_byte * thoughout file.
1702 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1703 (xcoff_write_armap_big): Likewise.
1704 (xcoff_write_archive_contents_old): Likewise.
1705 (xcoff_write_archive_contents_big): Likewise.
1707 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1709 2004-08-13 Nick Clifton <nickc@redhat.com>
1711 * elf32-arm.h: Convert to ISO C90.
1713 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1716 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1719 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1721 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1722 (bfd_archive_filename, bfd_get_section_ident): Delete.
1723 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1724 bfd_archive_filename.
1725 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1726 to warn about symbols in discarded sections. Use _bfd_error_handler.
1727 * aout-adobe.c (aout_adobe_callback): See below.
1728 * aout-cris.c (swap_ext_reloc_in): ..
1729 * coff-arm.c (find_thumb_glue, find_arm_glue,
1730 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1731 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1732 coff_arm_copy_private_bfd_data): ..
1733 * coff-i860.c (i860_reloc_processing): ..
1734 * coff-mcore.c (mcore_coff_unsupported_reloc,
1735 coff_mcore_relocate_section): ..
1736 * coff-ppc.c (coff_ppc_relocate_section): ..
1737 * coff-rs6000.c (xcoff_create_csect_from_smclas
1738 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1739 sh_swap_insns, sh_relocate_section): ..
1740 * coff-tic54x.c (tic54x_reloc_processing): ..
1741 * coff-tic80.c (coff_tic80_relocate_section): ..
1742 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1743 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1744 coff_slurp_symbol_table, coff_classify_symbol,
1745 coff_slurp_reloc_table): ..
1746 * coffgen.c (_bfd_coff_read_string_table): ..
1747 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1748 _bfd_coff_generic_relocate_section): ..
1749 * cpu-arm.c (bfd_arm_merge_machines): ..
1750 * cpu-sh.c (sh_merge_bfd_arch): ..
1751 * elf-hppa.h (elf_hppa_relocate_section): ..
1752 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1753 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1754 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1755 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1756 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1757 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1758 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1759 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1760 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1761 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1762 cris_elf_merge_private_bfd_data
1763 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1764 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1765 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1766 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1767 elf32_hppa_relocate_section): ..
1768 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1769 i370_elf_check_relocs, i370_elf_relocate_section): ..
1770 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1771 elf_i386_relocate_section): ..
1772 * elf32-m32r.c (m32r_elf_relocate_section,
1773 m32r_elf_merge_private_bfd_data): ..
1774 * elf32-m68hc1x.c (m68hc12_add_stub,
1775 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1776 * elf32-m68k.c (elf_m68k_relocate_section): ..
1777 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1778 mcore_elf_relocate_section): ..
1779 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1780 ppc_elf_check_relocs, ppc_elf_relocate_section,
1781 ppc_elf_begin_write_processing): ..
1782 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1783 elf_s390_relocate_section): ..
1784 * elf32-sh-symbian.c (sh_symbian_import_as,
1785 sh_symbian_process_embedded_commands,
1786 sh_symbian_relocate_section): ..
1787 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1788 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1789 sh_elf_merge_private_data): ..
1790 * elf32-sparc.c (elf32_sparc_check_relocs,
1791 elf32_sparc_relocate_section,
1792 elf32_sparc_merge_private_bfd_data): ..
1793 * elf32-v850.c (v850_elf_check_relocs,
1794 v850_elf_merge_private_bfd_data): ..
1795 * elf32-xtensa.c (elf_xtensa_check_relocs,
1796 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1797 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1798 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1799 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1800 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1801 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1802 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1803 ppc64_elf_relocate_section): ..
1804 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1805 elf_s390_relocate_section): ..
1806 * elf64-sh64.c (sh_elf64_relocate_section): ..
1807 * elf64-sparc.c (sparc64_elf_check_relocs,
1808 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1809 sparc64_elf_merge_private_bfd_data): ..
1810 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1811 elf64_x86_64_relocate_section): ..
1812 * elflink.c (_bfd_elf_add_default_symbol,
1813 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1814 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1815 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1816 elf_get_linked_section_vma, elf_fixup_link_order,
1817 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1818 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1819 * elfxx-ia64.c (elfNN_ia64_relax_section,
1820 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1821 * elfxx-mips.c (mips_elf_perform_relocation,
1822 _bfd_mips_elf_check_relocs,
1823 _bfd_mips_elf_merge_private_bfd_data): ..
1824 * ieee.c (ieee_slurp_external_symbols): ..
1825 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1826 * libbfd.c (_bfd_generic_verify_endian_match): ..
1827 * linker.c (_bfd_generic_link_add_one_symbol,
1828 _bfd_generic_section_already_linked): ..
1829 * pdp11.c (translate_to_native_sym_flags): ..
1830 * pe-mips.c (coff_pe_mips_relocate_section): ..
1831 * peicode.h (pe_ILF_build_a_bfd): ..
1832 * srec.c (srec_bad_byte): ..
1833 * stabs.c (_bfd_link_section_stabs): ..
1834 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1835 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1836 with corresponding %B and %A in _bfd_error_handler format string.
1837 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1838 calls to use %A and %B. Fix "against symbol .. from section" and
1839 similar error messages. Combine multiple _bfd_error_handler calls
1840 where they were separated due to bfd_archive_filename deficiencies.
1841 * bfd-in2.h: Regenerate.
1843 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1845 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1848 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1850 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1851 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1852 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1854 (link_hash_newfunc): Init was_undefined.
1855 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1856 Use undefweak instead.
1857 (ppc64_elf_check_directives): Fix undefs chain.
1858 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1860 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1861 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1862 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1864 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1866 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1867 error, test input_section flags rather than sec.
1869 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1871 * elf-bfd.h (struct elf_backend_data): Add
1872 elf_backend_archive_symbol_lookup.
1873 (_bfd_elf_archive_symbol_lookup): Declare.
1874 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1875 (elf_link_add_archive_symbols): ..extracted from here. Call the
1877 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1878 (elfNN_bed): Init new field.
1879 * elf64-ppc.c (elf_backend_check_directives): Define.
1880 (elf_backend_archive_symbol_lookup): Define.
1881 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1882 a ppc_link_hash_entry pointer.
1884 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1885 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1886 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1887 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1888 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1889 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1890 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1893 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1895 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1896 (ppc64_elf_add_symbol_hook): Test for NULL section.
1897 (get_sym_h): Formatting.
1898 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1901 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1902 long branch stubs with code handling plt and r2off branch stubs.
1904 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1906 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1907 * elflink.c (elf_link_input_bfd): Formatting.
1908 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1910 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1911 (link_hash_newfunc): Don't set it.
1912 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1913 (ppc64_elf_mark_entry_syms): Delete.
1914 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1915 sections. Use get_opd_info.
1916 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1918 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1920 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1922 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1923 (func_desc_adjust): Don't set have_undefweak.
1924 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1925 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1927 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1928 "struct ppc_link_hash_entry *". Adjust all references.
1929 (ppc64_elf_hide_symbol): Correct a comment.
1931 * elf64-ppc.c (get_opd_info): New function.
1932 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1933 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1934 before calling get_fdh. Test fdh rather than h before dereferencing
1935 fdh. Mark removed symbols in opd_adjust.
1936 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1937 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1939 (ppc64_elf_output_symbol_hook): Likewise.
1941 2004-08-06 Paul Brook <paul@codesourcery.com>
1943 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1944 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1945 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1946 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1947 and BFD_RELOC_ARM_SBREL32.
1948 * bfd-in2.h, bbfd.h: Regenerate.
1950 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1952 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1953 the dynamic link symbol actually in use.
1955 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1957 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1959 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1960 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1962 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1963 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1965 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1966 Nick Clifton <nickc@redhat.com>
1969 * bfd.c (_bfd_default_error_handler): Make it global.
1971 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1973 * elf.c (assign_section_numbers): Cope gracefully with sections
1974 which have SHF_LINK_ORDER set but no sh_link set up.
1975 * elflink.c (elf_get_linked_section_vma): Likewise.
1977 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1980 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1981 Set it to _bfd_default_error_handler.
1982 (elfNN_bed): Add elf_backend_link_order_error_handler.
1984 * libbfd-in.h (_bfd_default_error_handler): New.
1986 * libbfd.h: Regenerated.
1988 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1990 * archures.c (bfd_mach_sparc_64bit_p): Define.
1991 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1992 * bfd-in2.h: Rebuilt.
1994 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1996 Introduce SH2a support.
1997 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1998 * archures.c (bfd_mach_sh2a_nofpu): New.
1999 * bfd-in2.h: Rebuilt.
2000 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2001 (arch_info_struct): Add sh2a_nofpu.
2002 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2003 2003-12-29 DJ Delorie <dj@redhat.com>
2004 * reloc.c: Add relocs for sh2a.
2005 * bfd-in2.h: Regenerate.
2006 * libbfd.hh: Regenerate.
2007 2003-12-01 Michael Snyder <msnyder@redhat.com>
2008 * archures.c (bfd_mach_sh2a): New.
2009 * bfd-in2.h: Rebuilt.
2010 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2012 (arch_info_struct): Add sh2a.
2013 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2015 2004-07-28 Nick Clifton <nickc@redhat.com>
2016 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2019 * som.c (setup_sections): Improve estimation of space sizes in
2020 relocatable objects.
2022 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2023 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2024 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2026 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2027 * configure: Regenerate.
2028 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2029 case that accepts OSABI=NetBSD and OSABI=SysV.
2030 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2031 the base of .got or .data (if .got does not exist).
2032 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2034 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2035 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2036 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2037 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2039 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2042 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2043 (elf_sec_group): Defined.
2044 (bfd_elf_match_symbols_in_sections): New prototype.
2045 (_bfd_elf_setup_group_pointers): Likewise.
2047 * elf.c (bfd_elf_discard_group): Abort.
2048 (bfd_elf_set_group_contents): Also include relocation sections.
2049 Remove zero-fill for ld -r.
2050 (_bfd_elf_setup_group_pointers): New function.
2051 (elf_sort_elf_symbol): Likewise.
2052 (elf_sym_name_compare): Likewise.
2053 (bfd_elf_match_symbols_in_sections): Likewise.
2055 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2057 * elflink.c (match_group_member): New.
2058 (elf_link_input_bfd): Check group member for discarded section.
2059 (try_match_symbols_in_sections): New function.
2060 (already_linked): Likewise.
2061 (_bfd_elf_section_already_linked): Support mixing comdat group
2062 and linkonce section.
2064 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2065 * linker.c (bfd_section_already_linked_table_traverse): New.
2067 * libbfd.h: Regenerated.
2069 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2071 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2072 BFD_RELOC_CRX_SWITCH32.
2073 * bfd-in2.h: Regenerate.
2074 * libbfd.h: Regenerate.
2075 * elf32-crx.c: Support relocation/relaxation of
2076 BFD_RELOC_CRX_SWITCH* types.
2078 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2080 * elf64-ppc.c: Correct "Linker stubs" comment.
2082 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2086 (elf_linked_to_section): New.
2088 * elf.c (assign_section_numbers): Set up sh_link for
2091 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2092 to sh_link for SHT_IA_64_UNWIND sections.
2094 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2096 * elflink.c (elf_fixup_link_order): Add _() to error message.
2098 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2100 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2103 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2105 * aout-adobe.c (aout_32_section_already_linked): Defined.
2106 * aout-target.h (MY_section_already_linked): Likewise.
2107 * aout-tic30.c (MY_section_already_linked): Likewise.
2108 * binary.c (binary_section_already_linked): Likewise.
2109 * bout.c (b_out_section_already_linked): Likewise.
2110 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2111 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2112 * coffcode.h (coff_section_already_linked): Likewise.
2113 * i386msdos.c (msdos_section_already_linked): Likewise.
2114 * i386os9k.c (os9k_section_already_linked): Likewise.
2115 * ieee.c (ieee_section_already_linked): Likewise.
2116 * ihex.c (ihex_section_already_linked): Likewise.
2117 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2118 * mmo.c (mmo_section_already_linked): Likewise.
2119 * nlm-target.h (nlm_section_already_linked): Likewise.
2120 * oasys.c (oasys_section_already_linked): Likewise.
2121 * pef.c (bfd_pef_section_already_linked): Likewise.
2122 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2123 * som.c (som_bfd_discard_group): Likewise.
2124 * srec.c (srec_section_already_linked): Likewise.
2125 * tekhex.c (tekhex_section_already_linked): Likewise.
2126 * versados.c (versados_section_already_linked): Likewise.
2127 * vms.c (vms_section_already_linked): Likewise.
2128 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2129 * xsym.c (bfd_sym_section_already_linked): Likewise.
2131 * bfd-in.h (bfd_section_already_linked_table_init): New.
2132 (bfd_section_already_linked_table_free): Likewise.
2134 * coff-rs6000.c (rs6000coff_vec): Add
2135 _bfd_generic_section_already_linked.
2136 (pmac_xcoff_vec): Likewise.
2137 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2138 (aix5coff64_vec): Likewise.
2140 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2141 * elflink.c (_bfd_elf_section_already_linked): New function.
2143 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2145 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2146 (_bfd_generic_section_already_linked): New.
2147 (bfd_section_already_linked_hash_entry): Likewise.
2148 (bfd_section_already_linked): Likewise.
2149 (bfd_section_already_linked_table_lookup): Likewise.
2150 (bfd_section_already_linked_table_insert): Likewise.
2152 * linker.c (bfd_section_already_linked): New.
2153 (_bfd_section_already_linked_table): Likewise.
2154 (bfd_section_already_linked_table_lookup): Likewise.
2155 (bfd_section_already_linked_table_insert): Likewise.
2156 (already_linked_newfunc): Likewise.
2157 (bfd_section_already_linked_table_init): Likewise.
2158 (bfd_section_already_linked_table_free): Likewise.
2159 (_bfd_generic_section_already_linked): Likewise.
2161 * section.c (bfd_section): Remove comdat.
2162 (bfd_comdat_info): Moved to ...
2163 * bfd-in.h (coff_comdat_info): Here.
2164 (bfd_coff_get_comdat_section): New.
2165 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2166 * libcoff-in.h (coff_section_tdata): Add comdat.
2167 * coffcode.h (handle_COMDAT): Updated.
2168 * cofflink.c (coff_link_add_symbols): Likewise.
2169 * ecoff.c (bfd_debug_section): Likewise.
2171 * targets.c (bfd_target): Add _section_already_linked.
2172 (BFD_JUMP_TABLE_LINK): Updated.
2174 * bfd-in2.h: Regenerated.
2175 * libbfd.h: Likewise.
2176 * libcoff.h: Likewise.
2178 2003-07-21 Paul Brook <paul@codesourcery.com>
2180 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2181 elf_fixup_link_order): New functions.
2182 (bfd_elf_final_link): Call elf_fixup_link_order.
2184 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2186 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2187 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2189 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2190 _bfd_elf_symbol_refs_local_p.
2191 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2194 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2196 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2198 (bfd_elf_get_dyn_lib_class): New prototype.
2199 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2201 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2202 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2203 entry is needed. Issue an error if a DT_NEEDED entry is needed
2204 for a file marked DYN_NO_NEEDED.
2205 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2208 * bfd-in2.h: Regenerated.
2210 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2212 * elflink.c (elf_section_complain_discarded): Don't complain in
2215 2004-07-10 James E Wilson <wilson@specifixinc.com>
2217 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2218 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2219 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2220 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2222 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2223 bfd_put_64 to bfd_putl64.
2224 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2226 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2229 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2230 .init/.fini sections when trying to relax it.
2232 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2234 * elf.c (assign_file_positions_for_segments): Make sure the
2235 .dynamic section is the first section in the PT_DYNAMIC segment.
2237 2004-07-09 Nick Clifton <nickc@redhat.com>
2239 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2240 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2241 sh_elf_get_flags_from_mach functions so that they do not conflict
2242 when this target is built with other sh-elf targets.
2243 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2244 suppression of this function.
2245 (sh_elf_find_flags): Likewise.
2247 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2249 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2250 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2251 (BFD32_BACKENDS): Add elf32-crx.lo.
2252 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2253 (cpu-crx.lo): New target.
2254 (elf32-crx.lo): New target.
2255 * Makefile.in: Regenerate.
2256 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2257 (bfd_archures_list): Add bfd_crx_arch.
2258 * bfd-in2.h: Regenerate.
2259 * config.bfd: Handle crx-*-elf*, crx*.
2260 * configure.in: Handle bfd_elf32_crx_vec.
2261 * configure: Regenerate.
2262 * cpu-crx.c: New file.
2263 * elf32-crx.c: Likewise.
2264 * libbfd.h: Regenerate.
2265 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2266 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2267 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2268 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2269 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2270 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2271 * targets.c (bfd_elf32_crx_vec): Declare.
2272 (bfd_target_vector): Add bfd_elf32_crx_vec.
2274 2004-07-06 Nick Clifton <nickc@redhat.com>
2276 * config.bfd: Add sh-symbian-elf target.
2277 * configure.in: Add bfd_elf32_shl_symbian_vec.
2278 * configure: Regenerate.
2279 * elf-bfd.h (struct elf_backend_data): Add new field
2281 * elflink.c (elf_link_add_object_symbols): Invoke the
2282 check_directives function, if defined.
2283 * elfxx-target.h: Provide a default, NULL definition for
2285 * targets.c: Add bfd_elf32_shl_symbian_vec.
2286 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2288 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2289 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2290 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2291 not already been defined.
2292 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2293 * sh-symbian.c: New file. Provide functions to support the
2294 * sh-symbian-elf target.
2295 * Makefile.am: Add elf32-sh-symbian.c
2296 * Makefile.in: Regenerate.
2298 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2300 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2301 * Makefile.am: Ran make dep-am.
2302 * Makefile.in: Ran make dep-in.
2304 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2306 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2309 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2311 * config.bfd: Add want64 to configuration target s390-*-linux*.
2313 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2315 * bfd.c (bfd_get_section_ident): New.
2317 * elflink.c (elf_link_read_relocs_from_section): Call
2318 bfd_get_section_ident to identify the section when reporting
2320 (_bfd_elf_link_output_relocs): Likewise.
2321 (elf_link_output_extsym): Likewise.
2322 (elf_link_input_bfd): Likewise.
2323 (bfd_elf_gc_record_vtinherit): Likewise.
2325 * bfd-in2.h: Regenerated.
2327 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2328 Nick Clifton <nickc@redhat.com>
2331 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2332 of section symbols to mips_elf_sort_hash_table ().
2334 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2336 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2338 (elf_section_complain_discarded): New function. Handle
2339 .gcc_except_table too.
2340 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2341 in discarded sections.
2342 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2344 2004-06-30 James E Wilson <wilson@specifixinc.com>
2346 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2347 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2349 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2352 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2353 local references to discarded sections and report their
2356 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2358 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2359 sec_info_type, test section name instead.
2361 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2364 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2365 in .init/.fini sections.
2367 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2369 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2370 bfd_get_section_limit.
2372 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2374 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2375 output section size.
2377 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2379 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2381 (mmix_elf_perform_relocation): Adjust for above change.
2382 (mmix_elf_relocate_section): Likewise.
2383 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2384 (mmix_elf_get_section_contents): Delete.
2385 (bfd_elf64_get_section_contents): Delete.
2386 (mmix_elf_relocate_section): Zero stub area.
2387 * linker.c (default_indirect_link_order): Alloc max of section size
2389 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2390 * section.c (bfd_malloc_and_get_section): Likewise.
2391 (struct bfd_section): Update rawsize comment.
2392 * bfd-in2.h: Regenerate.
2394 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2396 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2398 * bfd-in.h (bfd_get_section_limit): Define.
2399 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2400 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2401 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2402 * coff-arm.c (coff_arm_relocate_section): Likewise.
2403 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2404 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2405 (bfd_ns32k_final_link_relocate): Likewise.
2406 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2407 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2408 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2409 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2410 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2411 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2412 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2413 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2414 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2415 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2416 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2417 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2418 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2419 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2420 * elf32-v850.c (v850_elf_reloc): Likewise.
2421 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2422 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2423 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2424 * elf64-mips.c (mips_elf64_gprel32_reloc)
2425 (mips16_gprel_reloc): Likewise.
2426 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2427 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2428 * elf64-sparc.c (init_insn_reloc): Likewise.
2429 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2430 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2431 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2432 (_bfd_mips_elf_generic_reloc): Likewise.
2433 * bfd-in2.h: Regenerate.
2435 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2437 * bfd-in.h (struct stab_info): Move from stabs.c.
2438 * stabs.c (struct stab_link_includes_table): Delete.
2439 (stab_link_includes_lookup): Delete.
2440 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2441 level of indirection from sinfo parm.
2442 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2443 stabstr section. Adjust hash table accesses.
2444 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2445 alloc. Adjust stab_info test.
2446 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2447 (_bfd_coff_final_link): Adjust stab_info test.
2448 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2449 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2451 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2452 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2453 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2454 stabstr section. Adjust stab_info test.
2455 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2456 (_bfd_write_stab_strings): Adjust prototypes.
2457 * libbfd.h: Regenerate.
2458 * libcoff.h: Regenerate.
2459 * bfd-in2.h: Regenerate.
2461 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2463 From Miod Vallat <miod@online.fr>:
2464 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2466 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2468 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2469 (struct elf32_mn10300_link_hash_entry): Remove
2470 pcrel_relocs_copied.
2471 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2472 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2473 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2474 and gotoff relocations if the symbol doesn't bind locally. Use
2475 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2476 relocation for PCREL32.
2477 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2478 to test whether a symbol binds locally.
2479 (elf32_mn10300_link_hash_newfunc): Don't initialize
2480 pcrel_relocs_copied.
2481 (_bfd_mn10300_elf_discard_copies): Delete.
2482 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2484 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2486 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2488 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2490 * som.c (som_set_reloc_info): Correct small typo.
2492 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2494 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2495 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2496 (m32r_elf_gcsweep_hook): Likewise.
2497 (m32r_elf_check_relocs): Likewise.
2498 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2499 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2500 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2501 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2502 * bfd-in2.h: Regenerated.
2503 * libbfd.h: Regenerated.
2505 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2509 (elf64_x86_64_relocate_section): Issue an error for
2510 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2511 against global symbols when building shared library.
2513 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2515 * section.c (struct sec): Rename "_cooked_size" to "size".
2516 Rename "_raw_size" to "rawsize".
2517 (STD_SECTION): Adjust comments.
2518 (bfd_set_section_size, bfd_get_section_contents): Use size.
2519 (bfd_malloc_and_get_section): New function.
2520 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2521 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2522 Correctly free reloc and contents memory.
2523 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2524 and fake CIE now that we can shink section size to zero.
2525 (_bfd_elf_write_section_eh_frame): Likewise..
2526 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2527 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2528 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2529 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2530 unneeded indirection.
2531 * elf.c (_bfd_elf_section_offset): .. and update call.
2532 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2533 * libbfd.h: Regenerate.
2534 * bfd-in2.h: Regenerate.
2536 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2537 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2538 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2539 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2540 Similarly use "rawsize", if non-zero, in reloc functions to validate
2541 reloc addresses. Use new bfd_malloc_and_get_section in most places
2542 where bfd_get_section_contents was called. Expand all occurrences of
2543 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2544 grok_prstatus and similar functions to "size".
2545 * aix386-core.c (aix386_core_file_p): ..
2546 * aix5ppc-core.c (xcoff64_core_p): ..
2547 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2548 aout_adobe_set_section_contents): ..
2549 * aout-target.h (callback): ..
2550 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2551 MY_bfd_final_link): ..
2552 * aoutf1.h (sunos4_core_file_p): ..
2553 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2554 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2555 final_link, aout_link_input_section): ..
2556 * binary.c (binary_object_p, binary_canonicalize_symtab,
2557 binary_set_section_contents): ..
2558 * bout.c (b_out_callback, b_out_write_object_contents,
2559 b_out_set_section_contents, b_out_bfd_relax_section,
2560 b_out_bfd_get_relocated_section_contents): ..
2561 * cisco-core.c (cisco_core_file_validate): ..
2562 * coff-alpha.c (alpha_ecoff_object_p,
2563 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2564 * coff-arm.c (coff_arm_relocate_section,
2565 bfd_arm_allocate_interworking_sections): ..
2566 * coff-h8300.c (h8300_reloc16_extra_cases,
2567 h8300_bfd_link_add_symbols): ..
2568 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2569 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2570 ppc_bfd_coff_final_link): ..
2571 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2572 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2573 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2574 * coff64-rs6000.c (xcoff64_write_object_contents,
2575 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2576 * coffcode.h (coff_compute_section_file_positions,
2577 coff_write_object_contents): ..
2578 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2579 coff_section_symbol, build_debug_section): ..
2580 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2581 process_embedded_commands, _bfd_coff_link_input_bfd,
2582 _bfd_coff_write_global_sym): ..
2583 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2584 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2585 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2586 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2587 _bfd_dwarf2_find_nearest_line): ..
2588 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2589 ecoff_compute_section_file_positions,
2590 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2592 _bfd_elf_discard_section_eh_frame_hdr,
2593 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2594 _bfd_elf_write_section_eh_frame,
2595 _bfd_elf_write_section_eh_frame_hdr): ..
2596 * elf-hppa.h (elf_hppa_sort_unwind): ..
2597 * elf-m10200.c (mn10200_elf_relax_section,
2598 mn10200_elf_relax_delete_bytes,
2599 mn10200_elf_get_relocated_section_contents): ..
2600 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2601 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2602 mn10300_elf_relax_delete_bytes,
2603 mn10300_elf_get_relocated_section_contents,
2604 _bfd_mn10300_elf_adjust_dynamic_symbol,
2605 _bfd_mn10300_elf_discard_copies,
2606 _bfd_mn10300_elf_size_dynamic_sections,
2607 _bfd_mn10300_elf_finish_dynamic_sections): ..
2608 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2609 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2610 bfd_elf_set_group_contents, map_sections_to_segments,
2611 elf_sort_sections, assign_file_positions_for_segments,
2612 SECTION_SIZE, copy_private_bfd_data,
2613 _bfd_elf_get_dynamic_reloc_upper_bound,
2614 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2615 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2616 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2617 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2618 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2619 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2620 bfd_elf32_arm_process_before_allocation,
2621 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2622 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2623 elf32_arm_write_section): ..
2624 * elf32-cris.c (cris_elf_grok_prstatus,
2625 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2626 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2627 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2628 elf_cris_discard_excess_dso_dynamics,
2629 elf_cris_discard_excess_program_dynamics): ..
2630 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2631 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2632 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2633 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2634 elf32_frvfdpic_size_dynamic_sections,
2635 elf32_frvfdpic_modify_segment_map,
2636 elf32_frvfdpic_finish_dynamic_sections): ..
2637 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2638 elf32_h8_get_relocated_section_contents): ..
2639 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2640 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2641 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2642 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2643 elf32_hppa_finish_dynamic_sections): ..
2644 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2645 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2646 i370_elf_finish_dynamic_sections): ..
2647 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2648 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2649 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2650 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2651 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2652 * elf32-ip2k.c (ip2k_is_switch_table_128,
2653 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2654 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2655 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2656 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2657 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2658 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2659 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2660 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2661 m32r_elf_get_relocated_section_contents): ..
2662 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2663 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2664 m68hc11_elf_relax_delete_bytes): ..
2665 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2666 m68hc12_elf_size_one_stub): ..
2667 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2668 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2669 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2670 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2671 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2672 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2673 elf32_mips_grok_prstatus): ..
2674 * elf32-or32.c (or32_elf_consth_reloc): ..
2675 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2676 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2677 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2678 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2679 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2680 ppc_elf_final_write_processing): ..
2681 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2682 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2683 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2684 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2685 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2686 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2687 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2688 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2689 * elf32-sh64-com.c (sh64_address_in_cranges,
2690 sh64_get_contents_type): ..
2691 * elf32-sh64.c (sh64_find_section_for_address,
2692 sh64_elf_final_write_processing): ..
2693 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2694 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2695 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2696 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2697 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2698 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2699 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2700 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2701 elf_vax_finish_dynamic_sections): ..
2702 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2703 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2704 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2705 xstormy16_elf_finish_dynamic_sections): ..
2706 * elf32-xtensa.c (xtensa_read_table_entries,
2707 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2708 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2709 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2710 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2711 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2712 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2713 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2714 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2715 xtensa_callback_required_dependence): ..
2716 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2717 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2718 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2719 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2720 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2721 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2722 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2723 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2724 * elf64-hppa.c (allocate_dynrel_entries,
2725 elf64_hppa_size_dynamic_sections,
2726 elf64_hppa_finish_dynamic_sections): ..
2727 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2728 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2729 elf64_mips_grok_prstatus): ..
2730 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2731 mmix_elf_relocate_section, mmix_elf_final_link,
2732 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2733 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2734 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2735 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2736 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2737 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2738 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2739 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2740 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2741 ppc64_elf_finish_dynamic_sections): ..
2742 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2743 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2744 elf_s390_finish_dynamic_sections): ..
2745 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2746 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2747 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2748 sh64_elf64_finish_dynamic_sections): ..
2749 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2750 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2751 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2752 sparc64_elf_finish_dynamic_symbol,
2753 sparc64_elf_finish_dynamic_sections): ..
2754 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2755 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2756 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2757 elf64_x86_64_finish_dynamic_sections): ..
2758 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2759 * elfcode.h (elf_slurp_reloc_table): ..
2760 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2761 elf_finalize_dynstr, elf_link_add_object_symbols,
2762 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2763 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2764 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2765 elf32_mips_grok_prstatus): ..
2766 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2767 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2768 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2769 elfNN_ia64_finish_dynamic_sections): ..
2770 * elfxx-mips.c (mips_elf_create_procedure_table,
2771 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2772 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2773 mips_elf_global_got_index, mips_elf_multi_got,
2774 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2775 mips_elf_allocate_dynamic_relocations,
2776 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2777 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2778 _bfd_mips_elf_always_size_sections,
2779 _bfd_mips_elf_size_dynamic_sections,
2780 _bfd_mips_elf_finish_dynamic_symbol,
2781 _bfd_mips_elf_finish_dynamic_sections,
2782 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2783 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2784 _bfd_elf_mips_get_relocated_section_contents,
2785 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2786 * hp300hpux.c (callback): ..
2787 * hppabsd-core.c (make_bfd_asection): ..
2788 * hpux-core.c (make_bfd_asection): ..
2789 * i386linux.c (linux_link_create_dynamic_sections,
2790 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2791 * i386msdos.c (msdos_write_object_contents): ..
2792 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2793 os9k_set_section_contents): ..
2794 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2795 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2796 ieee_write_section_part, do_with_relocs, do_as_repeat,
2797 do_without_relocs, ieee_write_debug_part, init_for_output,
2798 ieee_set_section_contents): ..
2799 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2800 * irix-core.c (do_sections, make_bfd_asection): ..
2801 * libaout.h (aout_section_merge_with_text_p): ..
2802 * libbfd.c (_bfd_generic_get_section_contents,
2803 _bfd_generic_get_section_contents_in_window): ..
2804 * linker.c (default_indirect_link_order): ..
2805 * lynx-core.c (make_bfd_asection): ..
2806 * m68klinux.c (linux_link_create_dynamic_sections,
2807 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2808 * mach-o.c (bfd_mach_o_make_bfd_section,
2809 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2810 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2811 bfd_mach_o_scan_read_segment): ..
2812 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2813 _bfd_merge_sections): ..
2814 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2815 mmo_map_set_sizes, mmo_canonicalize_symtab,
2816 mmo_internal_write_section, mmo_write_object_contents): ..
2817 * netbsd-core.c (netbsd_core_file_p): ..
2818 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2819 nlm_alpha_set_public_section): ..
2820 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2821 * nlm32-sparc.c (nlm_sparc_write_import): ..
2822 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2823 nlm_compute_section_file_positions): ..
2824 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2825 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2826 * opncls.c (get_debug_link_info): ..
2827 * osf-core.c (make_bfd_asection): ..
2828 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2829 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2830 final_link, aout_link_input_section): ..
2831 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2832 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2833 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2834 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2835 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2836 * ptrace-core.c (ptrace_unix_core_file_p): ..
2837 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2838 _bfd_final_link_relocate, bfd_generic_relax_section,
2839 bfd_generic_get_relocated_section_contents): ..
2840 * reloc16.c (bfd_coff_reloc16_relax_section,
2841 bfd_coff_reloc16_get_relocated_section_c): ..
2842 * riscix.c (riscix_some_aout_object_p): ..
2843 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2844 * sco5-core.c (make_bfd_asection): ..
2845 * simple.c (bfd_simple_get_relocated_section_contents): ..
2846 * som.c (som_object_setup, setup_sections, som_prep_headers,
2847 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2848 som_set_reloc_info, som_get_section_contents,
2849 som_bfd_link_split_section): ..
2850 * sparclinux.c (linux_link_create_dynamic_sections,
2851 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2852 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2853 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2854 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2855 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2856 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2857 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2858 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2859 sunos_finish_dynamic_link): ..
2860 * syms.c (_bfd_stab_section_find_nearest_line): ..
2861 * tekhex.c (first_phase, tekhex_set_section_contents,
2862 tekhex_write_object_contents): ..
2863 * trad-core.c (trad_unix_core_file_p): ..
2864 * versados.c (process_esd, process_otr, process_otr): ..
2865 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2866 * vms-misc.c (add_new_contents): ..
2867 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2868 * vms.c (vms_set_section_contents): ..
2869 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2870 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2871 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2872 * xsym.c (bfd_sym_scan): .. See above.
2874 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2876 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2877 calling _bfd_merged_section_offset only for section symbols.
2879 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2881 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2882 for handling SEC_MERGE symbols in relax_section.
2884 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2886 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2887 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2888 linked together. Mark the result as h8300sx code.
2890 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2892 * elf-bfd.h (struct elf_backend_data): Added
2893 elf_backend_omit_section_dynsym.
2894 (_bfd_elf_link_omit_section_dynsym): Declare.
2895 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2896 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2897 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2898 (_bfd_elf_link_renumber_dynsyms): ... this function.
2899 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2900 _bfd_elf_link_omit_section_dynsym).
2901 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2903 2004-06-21 Nick Clifton <nickc@redhat.com>
2905 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2908 2004-06-17 Jerome Guitton <guitton@gnat.com>
2910 * bfd-in.h (bfd_cache_close_all): New function declaration.
2911 * bfd-in2.h: Regenerate.
2912 * cache.c (bfd_cache_close_all): New function definition.
2914 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2916 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2918 * configure: Regenerate.
2920 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2922 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2923 the pre-existing section.
2925 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2927 * section.c (struct sec): Remove usused flags. Reorganize a little.
2928 (bfd_get_section_size_before_reloc): Delete.
2929 (bfd_get_section_size_after_reloc): Delete.
2930 (STD_SECTION): Update.
2931 (bfd_get_section_size_now): Delete.
2932 (bfd_set_section_contents): Don't referece reloc_done.
2933 (bfd_get_section_contents): Remove reloc_done comment.
2934 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2936 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2937 * ecoff.c (bfd_debug_section): Update initializer.
2938 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2939 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2940 * bfd-in.h (bfd_section_size): Expand.
2941 (bfd_get_section_size): New macro.
2942 * bfd-in2.h: Regenerate.
2943 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2944 bfd_get_section_size_before_reloc with bfd_get_section_size.
2945 * coffcode.h (coff_write_object_contents): Likewise.
2946 * coffgen.c (build_debug_section): Likewise.
2947 * dwarf1.c (parse_line_table): Likewise.
2948 (_bfd_dwarf1_find_nearest_line): Likewise.
2949 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2950 * i386msdos.c (msdos_write_object_contents): Likewise.
2951 * pdp11.c (squirt_out_relocs): Likewise.
2952 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2953 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2955 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2957 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2958 removal) with updated comment.
2959 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2961 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2962 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2964 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2966 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2967 overflow on branches to undefweaks.
2969 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2971 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2972 as ecoff_section_data() does not return a valid lvalue.
2974 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2976 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2977 (elf_link_add_object_symbols): Likewise.
2979 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2980 (elf_backend_reloc_type_class): New.
2982 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2984 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2986 * configure: Regenerate.
2988 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2990 From: Albert Chin-A-Young <china@thewrittenword.com>
2991 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2994 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2996 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2999 2004-05-28 DJ Delorie <dj@redhat.com>
3001 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3002 for linking, but otherwise adjust reloc for merged sections.
3004 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3006 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3007 _bfd_merged_section_offset for local symbols.
3009 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3011 * Makefile.am: Regenerate dependencies.
3012 * Makefile.in: Regenerate.
3013 * archures.c: Add bfd_mach_sh3_nommu .
3014 * bfd-in2.h: Regenerate.
3015 * cpu-sh.c: Add sh3-nommu architecture.
3016 (bfd_to_arch_table): Create new table.
3017 (sh_get_arch_from_bfd_mach): Create new function.
3018 (sh_get_arch_up_from_bfd_mach): Create new function.
3019 (sh_merge_bfd_arch): Create new function.
3020 * elf32-sh.c (sh_ef_bfd_table): Add table.
3021 (sh_elf_check_relocs): Replace switch statement with
3022 use of sh_ef_bfd_table .
3023 (sh_elf_get_flags_from_mach): Add new function.
3024 (sh_find_elf_flags): Likewise.
3025 (sh_elf_copy_private_data): Replace most of non-elf contents
3026 with a call to sh_merge_bfd_arch() .
3028 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3030 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3031 * Makefile.in: Regenerate.
3033 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3035 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3036 custom calling conventions for dynamic symbols.
3037 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3038 symbol if it's an alias to a global one.
3040 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3042 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3045 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3047 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3050 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3052 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3053 for SHT_GROUP sections.
3055 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3057 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3059 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3060 * merge.c: Formatting. Remove unnecessary casts. Expand
3061 bfd_get_section_alignment macro.
3062 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3063 use throughout file.
3064 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3065 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3066 section name to determine sinfo group, instead test output section
3068 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3069 _bfd_strip_section_from_output rather than just twiddling flags.
3070 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3071 (_bfd_merge_sections): Update prototype.
3072 * libbfd.h: Regenerate.
3074 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3076 * netbsd-core.c: Correctly indent section that sets architecture
3079 From Miod Vallat <miod@online.fr>:
3080 * m88kopenbsd.c: New file.
3081 * targets.c (m88k_openbsd_vec): New.
3082 * config.bfd: Add m88k-*-openbsd*.
3083 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3084 (m88kopenbsd_vec): New.
3085 * configure: Regenerate.
3086 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3087 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3089 * Makefile.in: Regenerate.
3090 * po/SRC-POTFILES.in: Regenerate.
3092 2004-05-24 Nick Clifton <nickc@redhat.com>
3094 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3095 introduced by hash table size patch.
3097 2004-05-22 Ben Elliston <bje@au.ibm.com>
3099 * configure.in (is_release): Remove.
3100 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3101 (AC_OUTPUT): Don't output bfdver.h from version.h.
3102 * configure: Regenerate.
3103 * Makefile.am (RELEASE): New variable.
3104 (bfdver.h): New target.
3105 * Makefile.in: Regenerate.
3106 * doc/Makefile.in: Likewise.
3108 2004-05-22 Ben Elliston <bje@au.ibm.com>
3110 * Makefile.am (config.status): Don't depend on version.h.
3111 * Makefile.in: Regenerate.
3113 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3115 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3116 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3117 * libbfd.h: Regenerate.
3118 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3119 (_bfd_elf_rel_local_sym): Likewise.
3120 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3121 (elf_link_input_bfd): Likewise.
3122 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3123 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3124 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3125 (elfNN_ia64_relocate_section): Likewise.
3127 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3129 * hash.c (bfd_default_hash_table_size): New variable.
3130 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3131 (bfd_hash_set_default_size): New function. Set the default size
3132 to a selected prime number close to the argument. Document new
3134 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3135 * bfd-in2.h: Regenerate.
3136 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3137 * Makefile.in: Regenerate.
3139 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3141 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3142 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3143 arm, m68k, m88k and hppa core files.
3145 2004-05-21 Nick Clifton <nickc@redhat.com>
3147 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3148 (bfd_bwrite): Likewise.
3149 (bfd_tell): Likewise.
3150 (bfd_flush): Likewise.
3151 (bfd_stat): Likewise.
3152 (bfd_seek): Likewise.
3153 (bfd_get_mtime): Likewise.
3154 (bfd_get_size): Likewise.
3156 2004-05-19 Ben Elliston <bje@au.ibm.com>
3158 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3160 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3162 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3163 (bfd_generic_openr_next_archived_file): Likewise.
3165 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3167 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3168 section names by inserting a new substring after .gnu.linkonce, except
3169 for .gnu.linkonce.t.* where the "t." is replaced.
3171 2004-05-17 Adam Nemet <anemet@lnxw.com>
3173 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3174 (m68-*-lynxos* case): Likewise.
3175 (powerpc-*-lyxnos* case): New case.
3176 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3178 2004-05-17 David Heine <dlheine@tensilica.com>
3180 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3181 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3182 * bfd.c (bfd_copy_private_header_data): Define.
3183 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3185 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3186 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3187 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3188 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3189 segments by calling copy_private_bfd_data.
3190 (_bfd_elf_copy_private_header_data): Define.
3191 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3192 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3193 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3194 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3195 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3196 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3197 * som.c (som_bfd_copy_private_header_data): Define.
3198 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3199 * vms.c (vms_bfd_copy_private_header_data): Define.
3200 * bfd-in2.h: Regenerate.
3201 * libbfd.h: Regenerate.
3203 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3205 * elfxx-mips.c (MINUS_TWO): Define.
3206 (mips_elf_higher, mips_elf_highest,
3207 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3208 some bfd_vma values.
3209 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3211 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3213 * som.c (log2): Rename to exact_log2. Adjust all callers.
3215 2004-05-13 Paul Brook <paul@codesourcery.com>
3217 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3218 dwarf3 format CIE entries. Remove comment about the size of the
3219 ra_column field. It is now correctly deduced.
3221 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3223 * config.bfd (or32-*-rtems*): Switch to elf.
3225 2004-05-13 Nick Clifton <nickc@redhat.com>
3227 * po/fr.po: Updated French translation.
3229 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3231 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3232 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3233 Adjust counting of last_local.
3234 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3235 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3236 created by the linker nor !SHF_ALLOC.
3238 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3239 DT_PLTGOT to the start of the .got.plt section instead of the
3240 .got output section. Set sh_entsize for .got section in addition
3242 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3243 is at sgot->output_section->vma.
3244 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3245 DT_PLTGOT to the start of the .got.plt section instead of the
3246 .got output section.
3247 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3248 is at sgot->output_section->vma. Set sh_entsize for .got section
3249 in addition to .got.plt.
3250 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3251 (bfd_section_from_phdr): Likewise.
3252 (map_sections_to_segments): Likewise.
3253 (assign_file_positions_for_segments): Likewise.
3254 (get_program_header_size): Likewise.
3255 * elflink.c (bfd_elf_size_dynamic_sections): Set
3256 elf_tdata (output_bfd)->relro from info->relro.
3257 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3259 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3261 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3262 a zero symndx for which we hadn't accounted a dynamic relocation.
3263 (_frvfdpic_add_rofixup): Likewise.
3265 2004-05-07 Brian Ford <ford@vss.fsi.com>
3266 DJ Delorie <dj@redhat.com>
3268 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3269 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3270 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3271 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3273 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3275 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3276 immediately if there's no link info.
3277 (elf32_frvfdpic_copy_private_bfd_data): New.
3278 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3280 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3282 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3283 filename argument is null; do not call strlen on a null pointer.
3285 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3287 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3290 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3292 * configure.in (bfd_elf32_frvfdpic_vec): New.
3293 * configure: Rebuilt.
3294 * targets.c (bfd_elf32_frvfdpic_vec): New.
3295 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3297 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3298 frvfdpic instead of frv. Rearrange elf-target macros such that
3299 the FDPIC-specific ones are only defined for this new target
3301 (bfd_elf32_frvfdpic_vec): Declare.
3303 (elf32_frv_relocate_section): Use it to enable segment checking
3304 and to control rofixup emission. Add output section vma to
3305 applied relocation in non-LOAD non-ALLOC sections. Use
3306 _bfd_error_handler for errors.
3307 (_frv_create_got_section): Create .rel.got and .rofixup only in
3308 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3310 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3311 (elf32_frvfdpic_modify_segment_map): Likewise.
3312 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3313 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3314 error message if we miscompute the rofixup size.
3315 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3316 (frvfdpic_elf_encode_eh_address): Likewise.
3317 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3318 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3319 relocs. Reject unknown relocation types.
3320 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3321 (frv_elf_merge_private_bfd_data): Likewise.
3322 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3323 0x4000 for newly-added elf32-frvfdpic.
3325 2004-05-05 Nick Clifton <nickc@redhat.com>
3328 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3329 returning NULL as most users of this function do not check its
3331 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3332 of bfd_cache_lookup().
3333 * sco5-core.c (sco5_core_file_p): Likewise.
3334 * trad-core.c (trad_unix_core_file_p): Likewise.
3336 2004-05-05 Nick Clifton <nickc@redhat.com>
3338 * cache.c (bfd_cache_lookup): Improve formatting.
3339 * archive.c: Fix formatting.
3341 2004-05-05 Peter Barada <peter@the-baradas.com>
3343 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3344 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3345 * bfd-in2.h(bfd_architecture): Regenerate.
3347 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3349 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3351 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3352 those against discarded link-once and SEC_MERGE section symbols.
3354 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3356 * section.c (bfd_get_section_by_name_if): New.
3357 * bfd-in2.h: Regenerated.
3359 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3361 * som.c (som_bfd_is_group_section): Define.
3363 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3365 * section.c (bfd_make_section_anyway): Copy the whole
3366 bfd_hash_entry, not just "next" from existing entry.
3368 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3370 * elf.c (bfd_section_from_shdr): Maintain the section order in
3372 (special_sections): Add ".note.GNU-stack".
3373 (elf_fake_sections): Handle section group for relocatable
3376 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3378 * section.c (bfd_sections_find_if): New.
3379 * bfd-in2.h: Regenerated.
3381 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3383 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3385 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3386 * elf.c (bfd_elf_is_group_section): New function.
3387 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3388 * section.c (bfd_generic_is_group_section): New function.
3389 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3390 (BFD_JUMP_TABLE_LINK): Adjust.
3391 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3392 * aout-target.h (MY_bfd_is_group_section): Define.
3393 * aout-tic30.c (MY_bfd_is_group_section): Define.
3394 * bfd.c (bfd_is_group_section): Define.
3395 * binary.c (binary_bfd_is_group_section): Define.
3396 * bout.c (b_out_bfd_is_group_section): Define.
3397 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3398 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3399 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3400 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3401 * coffcode.h (coff_bfd_is_group_section): Define.
3402 * i386msdos.c (msdos_bfd_is_group_section): Define.
3403 * i386os9k.c (os9k_bfd_is_group_section): Define.
3404 * ieee.c (ieee_bfd_is_group_section): Define.
3405 * ihex.c (ihex_bfd_is_group_section): Define.
3406 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3407 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3408 * mmo.c (mmo_bfd_is_group_section): Define.
3409 * nlm-target.h (nlm_bfd_is_group_section): Define.
3410 * oasys.c (oasys_bfd_is_group_section): Define.
3411 * pef.c (bfd_pef_bfd_is_group_section): Define.
3412 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3413 * srec.c (srec_bfd_is_group_section): Define.
3414 * tekhex.c (tekhex_bfd_is_group_section): Define.
3415 * versados.c (versados_bfd_is_group_section): Define.
3416 * vms.c (vms_bfd_is_group_section): Define.
3417 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3418 * bfd-in2.h: Regenerate.
3419 * libbfd.h: Regenerate.
3421 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3423 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3425 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3427 * configure.in: Update version to 2.15.91.
3428 * configure: Regenerate.
3430 2004-04-29 Brian Ford <ford@vss.fsi.com>
3432 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3433 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3434 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3435 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3436 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3437 .gnu.linkonce.wi. sections.
3438 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3439 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3441 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3442 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3444 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3446 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3447 * bfd-in2.h: Regenerate.
3448 * libbfd.h: Likewise.
3450 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3452 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3454 (setup_sections): Use som_subspace_dictionary_record struct instead
3455 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3456 is_comdat, is_common or dup_common.
3457 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3458 is_comdat, is_common and dup_common in section subspace_dict from
3460 (som_begin_writing): Use som_subspace_dictionary_record struct.
3461 (som_finish_writing): Likewise.
3462 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3463 is_common and dup_common flags in info for symbol. Add comment
3464 regarding linker support for these fields. Slightly reorganize
3466 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3467 dup_common fields in symbol table from symbol info.
3468 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3469 arguments. Set corresponding fields in copy_data. Change all callers.
3470 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3472 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3473 * som.h (som_subspace_dictionary_record): Define.
3474 (som_copyable_section_data_struct): Add is_comdat, is_common and
3476 (som_section_data_struct): Use som_subspace_dictionary_record struct
3477 instead of subspace_dictionary_record.
3478 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3480 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3482 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3483 if set. Check reloc_done flag before applying relocations. Use
3484 output addresses, both when applying relocations and when comparing
3485 against the specified section.
3486 (elf_xtensa_relocate_section): Use output address to check if dynamic
3487 reloc is in a literal pool. Set section's reloc_done flag.
3489 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3491 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3492 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3494 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3497 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3499 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3500 structure field removed in 2004-04-24 patch.
3501 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3503 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3505 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3506 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3507 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3508 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3509 field before calling elf_backend_section_flags.
3511 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3513 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3514 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3515 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3516 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3517 and BFD_RELOC_32_PCREL.
3518 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3519 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3520 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3521 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3522 (mips_elf_next_relocation): Move comment about matching HI/LO
3524 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3525 R_MIPS_GNU_REL_HI16.
3527 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3529 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3530 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3531 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3532 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3533 and update comments to reflect current usage.
3534 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3535 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3537 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3538 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3539 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3540 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3541 type number to be MIPS_R_PCREL16.
3542 (mips_relocate_section): Remove support for link-time relaxation
3543 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3544 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3545 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3546 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3547 relaxation of branches used by embedded-PIC.
3548 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3549 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3550 related members, update comment.
3551 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3552 code related to embedded-PIC.
3553 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3554 initialization of now-removed 'adjust' member of
3555 'struct ecoff_debug_info'.
3557 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3559 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3561 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3563 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3564 relocs for locally defined symbols during -shared final link.
3565 (elf32_arm_final_link_relocate): Likewise.
3567 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3569 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3570 ELF_LINK_POINTER_EQUALITY_NEEDED.
3571 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3572 if r_type is not R_X86_64_PC32.
3573 (elf64_x86_64_finish_dynamic_symbol): If
3574 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3577 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3579 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3580 (elf_backend_plt_sym_val): Define.
3582 2004-04-22 Andrew Cagney <cagney@redhat.com>
3584 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3586 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3588 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3590 * som.c (som_set_section_contents): Constantify second argument.
3591 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3592 (som_object_setup): Rework to avoid warning.
3593 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3596 2004-04-22 Andrew Cagney <cagney@redhat.com>
3598 * cache.c (bfd_cache_close): Check for a previously closed file.
3600 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3602 * bfd.c (bfd_get_synthetic_symtab): Define.
3603 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3604 NAME##_get_synthetic_symtab.
3605 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3606 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3607 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3609 (_bfd_elf_get_synthetic_symtab): New prototype.
3610 * elfcode.h (elf_get_synthetic_symtab): Define.
3611 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3612 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3613 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3614 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3615 * bfd-in2.h: Rebuilt.
3616 * libbfd.h: Rebuilt.
3617 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3618 (elf_backend_plt_sym_val): Define.
3619 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3620 (elf_backend_plt_sym_val): Define.
3621 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3622 (elf_backend_plt_sym_val): Define.
3623 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3624 (elf_backend_plt_sym_val): Define.
3625 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3626 (elf_backend_plt_sym_val): Define.
3627 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3628 (elf_backend_plt_sym_val): Define.
3629 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3630 (elf_backend_plt_sym_val): Define.
3631 * aout-target.h (MY_get_synthetic_symtab): Define.
3632 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3633 * coff-rs6000.c (rs6000coff_vec): Add
3634 _bfd_nodynamic_get_synthetic_symtab.
3635 (pmac_xcoff_vec): Likewise.
3636 * coff64-rs6000.c (rs6000coff64_vec): Add
3637 _bfd_nodynamic_get_synthetic_symtab.
3638 (aix5coff64_vec): Likewise.
3639 * sunos.c (MY_get_synthetic_symtab): Define.
3640 * vms.c (vms_get_synthetic_symtab): Define.
3642 2004-04-22 Nick Clifton <nickc@redhat.com>
3644 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3646 2004-04-22 Peter Barada <peter@the-baradas.com>
3648 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3649 * bfd2-in.h: Regenerate.
3650 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3652 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3654 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3655 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3656 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3657 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3658 * bfd-in2.h: Regenerate.
3660 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3662 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3663 require relocations against a weak symbol to reference the same
3664 symbol hash entry if not a final, static link.
3665 (get_cached_value, add_value_map): Add final_static_link argument.
3666 (remove_literals): Pass final_static_link argument as needed.
3668 2004-04-21 Andrew Cagney <cagney@redhat.com>
3670 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3671 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3672 (opncls_bwrite, opncls_bclose, opncls_bflush)
3673 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3674 bfd iovec that uses function callbacks.
3675 (bfd_close): Use the iovec's bclose.
3676 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3677 (cache_bclose, cache_bflush, cache_bstat)
3678 (cache_iovec): New functions and global variable, implement a
3679 cache "iovec", where applicable set bfd_error.
3680 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3681 * bfdio.c (struct bfd_iovec): Define.
3682 (real_read): Delete function.
3683 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3684 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3685 assume that bread and bwrite set bfd_error.
3686 * bfd.c (struct bfd): Add "iovec", update comments.
3687 * bfd-in2.h, libbfd.h: Re-generate.
3689 2004-04-21 Andrew Cagney <cagney@redhat.com>
3691 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3693 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3695 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3696 (bfd_elf_gc_sections): Fail if a shared object is being created.
3697 Do not fail if dynamic sections have been created. Instead call
3698 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3699 dynamically referenced symbols. Do not mark the whole graph
3700 rooted at .eh_frame, only the section proper.
3702 2004-04-20 DJ Delorie <dj@redhat.com>
3704 * reloc.c: Add BFD_RELOC_32_SECREL.
3705 * bfd-in2.h: Regenerate.
3706 * libbfd.h: Likewise.
3707 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3708 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3709 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3711 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3713 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3714 relocs against hidden/protected undefweak symbols properly.
3715 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3717 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3719 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3720 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3723 2004-04-17 Brian Ford <ford@vss.fsi.com>
3725 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3726 filepos for the SizeOfHeaders field.
3727 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3729 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3731 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3733 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3734 change reloc_done. Set and restore _cooked_size.
3737 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3739 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3742 2004-04-15 Nick Clifton <nickc@redhat.com>
3744 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3746 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3748 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3750 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3752 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3753 when it is a definition.
3755 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3757 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3758 when statically linking PIC code.
3759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3761 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3763 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3764 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3765 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3766 * configure: Regenerate.
3768 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3770 * elflink.c: Include libiberty.h.
3771 * Makefile.am (elflink.lo): Depend on libiberty.h.
3772 * Makefile.in: Regenerate.
3774 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3776 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3779 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3781 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3782 reserve the memory for dynamic linker
3784 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3786 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3787 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3789 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3791 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3792 RELOC_FOR_GLOBAL_SYMBOL.
3793 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3795 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3797 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3798 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3800 2004-04-01 Paul Brook <paul@codesourcery.com>
3802 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3803 * elf32-arm.h (struct elf32_elf_section_map): New.
3804 (struct _arm_elf_section_data): New.
3805 (elf32_arm_section_data): Define.
3806 (struct elf32_arm_link_hash_table): Add byteswap_code.
3807 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3808 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3809 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3810 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3811 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3812 (bfd_elf32_new_section_hook, elf_backend_write_section,
3813 elf_backend_link_output_symbol_hook): Define.
3815 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3817 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3818 that keeps the characters in a B_INCL..B_EINCL range.
3819 (_bfd_link_section_stabs): When computing the sum of the
3820 characters in a B_INCL..B_EINCL range also keep a copy of those
3821 characters. Use this information to distinguish between
3822 include sections that have the same sum and the same length
3823 but which are nevertheless unique.
3825 2004-03-31 Paul Brook <paul@codesourcery.com>
3827 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3828 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3830 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3832 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3833 to 'sum_chars' and add field 'num_chars'.
3834 (_bfd_link_section_stabs): When computing the sum of the
3835 characters in a B_INCL..B_EINCL range also keep a count of the
3836 number of characters. Use this information to help distinguish
3837 between include sections when have the same sum but which
3838 nevertheless are still unique.
3840 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3842 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3844 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3845 Tomer Levi <Tomer.Levi@nsc.com>
3847 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3848 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3849 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3850 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3851 (cpu-cr16c.lo): New target.
3852 (elf32-cr16c.lo): Likewise.
3853 * Makefile.in: Regenerate.
3854 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3855 (bfd_archures_list): Add bfd_cr16c_arch.
3856 * config.bfd: Handle cr16c-*-elf*.
3857 * configure.in: Handle bfd_elf32_cr16c_vec.
3858 * configure: Regenerate.
3859 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3860 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3861 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3862 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3863 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3864 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3865 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3866 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3867 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3868 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3869 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3870 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3871 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3872 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3873 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3874 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3875 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3876 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3877 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3878 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3879 * targets.c (bfd_elf32_cr16c_vec): Declare.
3880 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3881 * cpu-cr16c.c: New file.
3882 * elf32-cr16c.c: Likewise.
3883 * libbfd.h: Regenerate.
3884 * bfd-in2.h: Likewise.
3886 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3888 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3890 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3892 * Makefile.am: Remove all mention of elflink.h.
3893 * Makefile.in: Regenerate.
3894 * bfd-in.h (bfd_elf_discard_info): Declare.
3895 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3896 * bfd-in2.h: Regenerate.
3897 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3898 bfd_elf32_link_record_dynamic_symbol,
3899 bfd_elf64_link_record_dynamic_symbol,
3900 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3901 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3902 _bfd_elf32_link_record_local_dynamic_symbol,
3903 _bfd_elf64_link_record_local_dynamic_symbol,
3904 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3905 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3906 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3907 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3908 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3909 _bfd_elf32_reloc_symbol_deleted_p,
3910 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3911 (bfd_elf_link_record_dynamic_symbol,
3912 bfd_elf_link_record_local_dynamic_symbol,
3913 bfd_elf_final_link, bfd_elf_gc_sections,
3914 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3915 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3916 bfd_elf_reloc_symbol_deleted_p): Declare.
3917 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3918 * elf32-arm.h: Update for changed function names. Remove local
3919 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3920 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3921 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3922 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3923 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3924 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3925 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3926 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3927 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3928 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3929 (bfd_elfNN_print_symbol): Define.
3930 * elfcode.h: Don't include elflink.h.
3931 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3932 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3933 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3934 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3935 elf_link_record_local_dynamic_symbol): Don't define.
3936 * elflink.c: Update for changed function names. Move elflink.h
3938 * elflink.h: Delete file.
3939 * po/SRC-POTFILES.in: Regenerate.
3940 * po/bfd.pot: Regenerate.
3942 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3944 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3945 "name" for global syms accidentally removed in 2004-03-20 change.
3947 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3949 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3950 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3951 where Elf_External_* is different for 64 and 32 bit, with
3952 corresponding elf_size_info field.
3953 (struct elf_final_link_info): Use "bfd_byte *" instead
3954 of "Elf_External_Sym *" for external_syms and symbuf.
3955 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3956 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3957 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3958 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3959 (elf_link_sort_cmp2): Adjust.
3960 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3961 using ELF_R_SYM macro. Set u.sym_mask.
3962 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3963 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3964 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3965 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3966 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3967 swap_syn_out functions. Rearrange dyn swap in/out switch.
3968 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3969 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3970 (elf_link_flush_output_syms): Add elf_backend_data arg.
3971 (elf_link_check_versioned_symbol): Likewise.
3972 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3973 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3974 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3975 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3976 ELF_R_TYPE and ELF_R_INFO macros.
3977 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3978 based on size rather than using ELF_R_INFO.
3979 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3981 (struct alloc_got_off_arg): New.
3982 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3983 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3984 (elf_gc_allocate_got_offsets): Adjust.
3985 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3986 ELF_R_SYM. Use bfd_section_from_elf_index.
3987 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3988 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3989 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3991 2004-03-26 Stan Shebs <shebs@apple.com>
3993 Remove MPW support, no longer used.
3994 * config.bfd (powerpc-*-mpw*): Remove configuration.
3995 * mpw-config.in, mpw-make.sed: Remove files.
3996 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3998 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4001 (ppc64_elf_add_symbol_hook): New function.
4002 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4003 const from Elf_Internal_Sym param.
4004 * elflink.c (elf_link_add_object_symbols): Adjust.
4005 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4006 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4007 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4008 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4009 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4010 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4011 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4012 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4013 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4014 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4015 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4016 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4017 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4018 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4019 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4020 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4022 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4024 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4025 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4026 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4027 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4028 (bfd_elf64_bfd_link_add_symbols): Delete.
4029 (bfd_elf_link_add_symbols): Declare.
4030 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4031 * elflink.c: Include safe-ctype.h.
4032 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4034 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4035 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4037 (elf_link_add_archive_symbols): Rename from
4038 _bfd_elf_link_add_archive_symbols, make static.
4039 (elf_link_add_object_symbols): New function. Corresponding
4040 elflink.h function converted to use elf_size_info.
4041 (bfd_elf_link_add_symbols): Likewise.
4042 (bfd_elf_size_dynamic_sections): Adjust.
4043 * elflink.h (elf_bfd_link_add_symbols): Delete.
4044 (elf_link_add_object_symbols): Delete.
4045 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4046 bfd_elf_link_add_symbols.
4047 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4049 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4051 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4052 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4054 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4055 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4056 (_bfd_elf_add_dt_needed_tag): Declare.
4057 (_bfd_elf_sort_symbol): Declare.
4058 (_bfd_elf_finalize_dynstr): Declare.
4059 (RELOC_FOR_GLOBAL_SYM): Formatting.
4060 * elfcode.h (elf_add_dynamic_entry): Delete.
4061 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4062 elflink.h function converted to use elf_size_info.
4063 (_bfd_elf_add_dt_needed_tag): Likewise.
4064 (_bfd_elf_sort_symbol): Likewise.
4065 (_bfd_elf_finalize_dynstr): Likewise.
4066 (compute_bucket_count): Likewise.
4067 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4068 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4069 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4070 * elflink.h: ..here.
4071 (sort_symbol, add_dt_needed_tag): Delete.
4072 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4073 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4075 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4076 * elf32-cris.c (add_dynamic_entry): Likewise.
4077 * elf32-hppa.c (add_dynamic_entry): Likewise.
4078 * elf32-i370.c (add_dynamic_entry): Likewise.
4079 * elf32-i386.c (add_dynamic_entry): Likewise.
4080 * elf32-m32r.c (add_dynamic_entry): Likewise.
4081 * elf32-m68k.c (add_dynamic_entry): Likewise.
4082 * elf32-ppc.c (add_dynamic_entry): Likewise.
4083 * elf32-s390.c (add_dynamic_entry): Likewise.
4084 * elf32-sh.c (add_dynamic_entry): Likewise.
4085 * elf32-sparc.c (add_dynamic_entry): Likewise.
4086 * elf32-vax.c (add_dynamic_entry): Likewise.
4087 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4088 * elf64-alpha.c (add_dynamic_entry): Likewise.
4089 * elf64-hppa.c (add_dynamic_entry): Likewise.
4090 * elf64-ppc.c (add_dynamic_entry): Likewise.
4091 * elf64-s390.c (add_dynamic_entry): Likewise.
4092 * elf64-sparc.c (add_dynamic_entry): Likewise.
4093 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4094 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4095 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4096 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4097 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4098 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4100 2004-03-23 Paul Brook <paul@codesourcery.com>
4102 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4104 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4106 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4107 literal tables and check for relocs outside of literal pools.
4108 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4109 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4111 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4112 (elf_xtensa_relocate_section): Read literal tables and check for
4113 dynamic relocations in read-only sections and not in literal pools.
4115 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4118 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4120 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4122 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4123 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4124 not defined by the executable, or defined in a DSO.
4125 <eliding run-time relocation of .got>: Initialize GOT entry for a
4126 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4128 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4129 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4130 a PLT reloc to GOT for an executable.
4131 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4132 .got for a DSO and explain why.
4133 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4134 and unreferenced symbols for which a PLT is defined. Adjust
4135 dynamic-symbol pruning correspondingly, to make sure we don't lose
4136 a dynamic symbol also defined by a DSO.
4138 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4140 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4141 and rel args. Group input and output args. Wrap to 80 columns.
4142 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4143 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4144 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4145 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4146 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4147 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4148 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4149 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4150 RELOC_FOR_GLOBAL_SYMBOL invocation.
4152 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4154 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4155 unresolved symbols in objects aren't allowed.
4157 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4159 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4160 (elf_hppa_unmark_useless_dynamic_symbols):
4161 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4162 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4163 (elf32_hppa_relocate_section): Likewise.
4164 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4165 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4166 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4167 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4168 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4170 * elf-m10200.c (mn10200_elf_relocate_section): Use
4171 RELOC_FOR_GLOBAL_SYMBOL.
4172 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4173 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4174 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4175 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4176 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4177 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4178 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4179 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4180 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4181 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4182 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4183 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4185 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4187 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4188 (final_link_relocate): Likewise.
4189 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4190 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4192 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4194 * Makefile.am: Run "make dep-am".
4195 * Makefile.in: Regenerate.
4196 * aclocal.m4: Regenerate.
4197 * config.in: Regenerate.
4198 * po/bfd.pot: Regenerate.
4200 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4201 H.J. Lu <hongjiu.lu@intel.com>
4203 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4204 type and size change code to where it was previously. Remove
4205 dt_needed param. Treat old weak syms as strong if new sym is
4206 from a shared lib, even when old sym is from another shared
4207 lib. Remove unnecessary tests of oldweak and newweak. Correct
4209 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4210 _bfd_elf_merge_symbol calls.
4211 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4212 dt_needed local var. Update comments.
4213 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4214 (_bfd_elf_add_default_symbol): Likewise.
4216 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4217 strong syms in one shared object overriding weak syms in another.
4219 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4221 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4222 dyn_lib_class field. Rearrange for better packing.
4223 (elf_dt_soname): Delete.
4224 (elf_dyn_lib_class): Define.
4225 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4226 (bfd_elf_set_dt_needed_soname): Delete.
4227 (bfd_elf_set_dyn_lib_class): New function.
4228 * elflink.h (add_dt_needed_tag): New function. Split out from..
4229 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4230 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4231 initialization of soname.
4232 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4234 * bfd-in.h (enum dynamic_lib_link_class): New.
4235 (bfd_elf_set_dt_needed_soname): Delete.
4236 (bfd_elf_set_dyn_lib_class): Declare.
4237 * bfd-in2.h: Regenerate.
4239 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4240 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4241 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4242 symbol loop. Instead use add_needed to flag tag as written.
4244 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4246 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4247 logic for null_input_bfd detection.
4249 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4251 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4253 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4255 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4258 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4260 * elflink.c (elf_link_read_relocs_from_section): Don't use
4261 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4262 (_bfd_elf_link_read_relocs): ..to here.
4263 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4265 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4267 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4268 values selected in configure.host. Require both to be defined
4269 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4270 corresponding BFD_HOST vars with quotes.
4271 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4272 Always require BFD_HOST_64_BIT_DEFINED.
4273 <file_ptr type>: Find off_t size before emitting message. Combine
4274 off_t and ftello64 conditional.
4275 * configure: Regenerate.
4277 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4279 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4280 aliasing warning. Remove trailing whitespace throughout file.
4282 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4284 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4285 input_section in calls to get_dyn_name.
4286 * 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
4288 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4290 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4292 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4293 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4294 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4295 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4296 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4297 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4298 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4300 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4301 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4302 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4303 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4304 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4305 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4306 (read_8_bytes, read_indirect_string, read_address): Likewise.
4307 (read_abbrevs, parse_comp_unit): Likewise.
4308 * targets.c (struct bfd_target): Likewise.
4309 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4310 * hppabsd-core.c: Likewise. Formatting.
4311 * hpux-core.c: Likewise.
4312 * irix-core.c: Likewise.
4313 * netbsd-core.c: Likewise.
4314 * osf-core.c: Likewise.
4315 * ptrace-core.c: Likewise.
4316 * sco5-core.c: Likewise.
4317 * trad-core.c: Likewise.
4318 * configure: Regenerate.
4319 * bfd-in2.h: Regenerate.
4321 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4323 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4324 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4325 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4326 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4327 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4328 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4329 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4330 * libbfd.c: Likewise in function definitions.
4331 (bfd_put_8): Mask with 0xff rather than casting to char.
4332 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4333 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4334 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4335 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4336 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4337 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4338 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4339 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4340 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4341 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4342 * archive.c (do_slurp_coff_armap): Update swap prototype.
4343 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4344 (tic54x_getl_signed_32): Likewise.
4345 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4346 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4347 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4348 (bfd_getp_signed_32, bfd_putp32): Likewise.
4349 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4350 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4351 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4352 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4353 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4354 bfd_h_getx_signed_16, bfd_h_putx16.
4355 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4356 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4357 * hpux-core.c: Likewise.
4358 * irix-core.c: Likewise.
4359 * netbsd-core.c: Likewise.
4360 * osf-core.c: Likewise.
4361 * ptrace-core.c: Likewise.
4362 * sco5-core.c: Likewise.
4363 * trad-core.c: Likewise.
4364 * bfd-in2.h: Regenerate.
4366 2004-03-15 Matt Thomas <matt@3am-software.com>
4368 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4371 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4373 * config.bfd: Add x86_64-*-openbsd*.
4374 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4376 * configure: Regenerate.
4378 2004-03-12 Nick Clifton <nickc@redhat.com>
4379 Dave Murphy <wintermute2k4@ntlworld.com>
4381 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4382 if the input bfd does not contain any code.
4384 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4386 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4388 2004-03-05 Fred Fish <fnf@redhat.com>
4390 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4391 mips16 symbols to be even rather than testing first for even/odd.
4392 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4394 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4396 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4399 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4401 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4402 undefined symbols as hash_new.
4404 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4406 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4408 * elf32-sh.c: Ditto.
4409 * bfd-in2.h: Regenerate.
4411 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4413 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4415 (_frv_count_got_plt_entries): Initialize them.
4416 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4418 (frv_pic_relocs_info_for_global): Likewise.
4419 (frv_pic_relocs_info_for_local): Likewise.
4420 (frv_pic_merge_early_relocs_info): New.
4421 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4423 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4424 Check that we don't exceed the allocated count for entry.
4425 (_frv_add_rofixup): Likewise.
4426 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4427 (elf32_frv_finish_dynamic_sections): Improve error message in case
4428 we emit too few rofixup entries.
4430 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4432 * archures.c (bfd_mach_fr450): New.
4433 * bfd-in2.h: Regenerate.
4434 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4435 (arch_info_500): Link to it.
4436 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4437 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4438 (frv_elf_arch_extension_p): New function.
4439 (frv_elf_merge_private_bfd_data): Use it.
4441 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4443 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4445 * elflink.h (is_global_data_symbol_definition): Moved to
4447 (elf_link_is_defined_archive_symbol): Likewise.
4448 (elf_link_add_archive_symbols): Likewise. Renamed to
4449 _bfd_elf_link_add_archive_symbols.
4451 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4452 of ELF symbol table entry from backend.
4453 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4454 instead of elf_link_add_object_symbols.
4456 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4458 * elf-bfd.h (struct elf_backend_data): Added
4459 elf_backend_can_make_relative_eh_frame,
4460 elf_backend_can_make_lsda_relative_eh_frame and
4461 elf_backend_encode_eh_address.
4462 (_bfd_elf_encode_eh_address): Declare.
4463 (_bfd_elf_can_make_relative): Declare.
4464 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4465 hooks to decide whether to attempt to make_relative and
4467 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4468 (_bfd_elf_can_make_relative): New.
4469 (_bfd_elf_encode_eh_address): New.
4470 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4471 (frv_elf_encode_eh_address): New.
4472 (elf_backend_can_make_relative_eh_frame): Define.
4473 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4474 (elf_backend_encode_eh_address): Define.
4476 (elf_backend_can_make_relative_eh_frame): Define.
4477 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4478 (elf_backend_encode_eh_address): Define.
4479 (elfNN_bed): Add them.
4481 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4483 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4484 complain_on_overflow to signed.
4486 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4488 * elflink.h (sort_symbol): New.
4489 (elf_link_add_object_symbols): Use a sorted symbol array for
4492 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4494 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4495 for pc relative relocs.
4496 (elf_s390_relocate_section): Likewise.
4497 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4498 for pc relative relocs.
4499 (elf_s390_relocate_section): Likewise.
4501 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4503 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4506 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4508 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4509 field to track if a relocation is against readonly section.
4510 (count_dyn_reloc): Take a new argument for rent->reltext.
4511 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4512 (get_reloc_section): Don't set ia64_info->reltext here.
4513 (allocate_dynrel_entries): Set ia64_info->reltext here.
4515 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4517 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4518 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4519 function's descriptor to symbol+offset, and map local undefweak
4520 symbol to NULL function descriptor.
4521 (elf32_frv_relocate_section): Likewise.
4523 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4525 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4527 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4528 (netbsd_core_file_p): Set architecture from machine ID for
4531 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4533 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4534 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4536 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4538 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4539 symbols with non-default visibility.
4541 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4543 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4544 IMAGE_SCN_MEM_WRITE on known sections only.
4546 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4548 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4549 symbols used in PIE relocs.
4551 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4553 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4556 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4558 * configure.in: Update version to 2.15.90.
4559 * configure: Regenerate.
4561 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4562 Richard Sandiford <rsandifo@redhat.com>
4564 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4565 _bfd_elf_symbol_refs_local_p to decide whether to decay
4566 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4567 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4568 relocs if the symbol wasn't defined by a regular object file.
4569 Don't check the symbol's dynindx.
4571 2004-02-16 Andrew Cagney <cagney@redhat.com>
4573 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4575 * bfd-in2.h: Re-generate.
4577 2004-02-14 Andrew Cagney <cagney@redhat.com>
4579 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4580 _LARGEFILE64_SOURCE.
4582 2004-02-13 Andrew Cagney <cagney@redhat.com>
4584 * elf.c (vma_page_aligned_bias): New function.
4585 (assign_file_positions_except_relocs)
4586 (assign_file_positions_for_segments): Replace broken modulo
4587 arithmetic with call to vma_page_aligned_bias.
4589 2004-02-11 Andrew Cagney <cagney@redhat.com>
4591 * bfd-in.h: Update copyright.
4592 (bfd_tell): Change return type to file_ptr.
4593 * bfd-in2.h: Re-generate.
4594 * cache.c: Update copyright.
4595 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4597 (close_one): Use real_ftell.
4598 * bfdio.c: Update copyright.
4599 (real_ftell, real_fseek): New functions.
4600 (bfd_tell): Use real_fseek and real_ftell, change return type to
4602 (bfd_seek): Use real_ftell and real_fseek, change type of
4603 file_position to a file_ptr.
4604 * libbfd-in.h: Update copyright.
4605 (real_ftell, real_fseek): Declare.
4606 * libbfd.h: Re-generate.
4608 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4609 fseeko and fseeko64. Determine bfd_file_ptr.
4610 * configure: Re-generate.
4611 * config.in: Re-generate.
4613 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4615 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4616 * elf32-h8300.c: Likewise.
4618 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4619 Nick Clifton <nickc@redhat.com>
4621 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4622 GOT entries with no associated GOT subsection.
4624 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4626 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4627 * elf.c (swap_out_syms): Use it to decide whether local section
4628 symbols should be named.
4629 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4630 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4631 (elf_backend_name_local_section_symbols): Define.
4632 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4634 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4636 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4637 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4640 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4642 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4643 to bfd_link_hash_entry passed by reference to
4644 _bfd_generic_link_add_one_symbol.
4646 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4648 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4649 relocations against dynamic symbols.
4651 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4653 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4656 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4658 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4659 * bfd-in2.h, libbfd.h: Rebuilt.
4661 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4663 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4664 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4665 flag has been cleared.
4667 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4669 * coff-h8300.c: Add and adjust comments about relaxation.
4670 * elf32-h8300.c: Likewise.
4672 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4674 * coff-h8300.c: Fix comment typos.
4675 * elf32-h8300.c: Likewise.
4677 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4679 * coff-h8300.c: Add comments about relaxation.
4680 * elf32-h8300.c: Likewise.
4682 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4684 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4686 * aclocal.m4: Regenerate.
4687 * configure: Regenerate.
4689 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4691 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4692 mips_elf64_rtype_to_howto instead of using howto_table.
4694 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4696 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4698 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4699 relocs which would not use the PLT.
4701 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4703 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4704 (ppc64_elf_gc_sweep_hook): Likewise.
4705 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4707 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4709 Adds linker relaxation support for bit manipulation insns like
4710 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4712 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4713 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4714 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4715 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4717 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4719 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4721 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4723 * elf32-h8300.c: Fix formatting.
4725 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4727 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4728 dynamic object is present. Declare r_symndx and h in an inner
4730 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4732 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4734 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4735 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4736 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4737 identically. Do not emit PC24 relocations for shared libraries.
4738 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4739 identically. Don't adjust pc_count.
4740 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4741 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4742 adjust count for branch relocations.
4743 (allocate_dynrelocs): Correct typo in call to
4744 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4745 PC24 or PLT32 relocs when linking.
4747 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4749 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4750 relocation howto with ARM_26 one for consistency.
4751 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4752 that will be converted to ARM_26D ones, since we always want 'done'
4753 relocations to be reflected in section's data.
4754 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4756 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4759 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4761 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4762 are not partial_inplace during a relocatable link.
4764 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4766 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4767 if no dynamic object is present. Declare r_symndx and h in an
4770 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4772 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4773 trampoline if it is known out of range.
4775 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4777 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4778 * elf32-frv.c (_frv_osec_readonly_p): New.
4779 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4781 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4782 (elf32_frv_relocate_section): Likewise. Error out if attempting
4783 to emit rofixups or dynamic relocs in read-only segments. Use
4784 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4785 dynamic relocations.
4786 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4787 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4788 relocations or fixups involving merged sections correctly. Avoid
4789 crash when undefined symbol is referenced by R_FRV_32 or
4790 R_FRV_FUNCDESC_VALUE.
4791 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4792 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4793 input section holding local symbol to addend of R_FRV_32 or
4794 R_FRV_FUNCDESC_VALUE dynamic relocation.
4795 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4796 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4797 (elf32_frv_always_size_sections): Don't store pointer to
4798 __stacksize symbol in sec_info.
4799 (elf32_frv_modify_segment_map): Look it up here.
4800 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4801 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4802 of the lazy PLT entry, not only its offset, as the low word of a
4803 function descriptor.
4804 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4805 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4806 if a hash table entry already exists but is not a definition.
4807 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4808 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4809 (_frv_add_rofixup): Don't inline.
4810 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4811 for undefweak symbols.
4812 (elf32_frv_relocate_section): Avoid crash while computing
4813 relocation when linking with shared library. Only emit rofixups
4814 and dynamic relocations for alloc&load sections. Mark binaries
4815 with inter-segment relocations for relocation as a unit.
4816 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4817 (DEFAULT_STACK_SIZE): New.
4818 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4819 emit rofixups or dynamic relocs when linking dynamic non-PIE
4821 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4822 shared libs too. Reserve the last entry for the GOT pointer.
4823 (elf32_frv_finish_dynamic_sections): Emit it.
4824 (elf32_frv_always_size_sections): New.
4825 (elf32_frv_modify_segment_map): New.
4826 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4828 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4829 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4830 (elf_backend_always_size_sections): New.
4831 (elf_backend_modify_segment_map): New.
4832 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4833 * config.bfd: Added frv-*-*linux*.
4834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4835 ABS section, instead of crashing.
4836 (elf32_frv_relocate_section): Don't crash before warning about
4837 different segments in non-PIC relocation.
4838 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4839 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4840 relocs to undefweak symbols.
4841 (elf32_frv_relocate_section): Ditto for undefined symbols.
4842 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4843 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4844 gotfixup section was created.
4845 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4846 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4847 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4848 complain_overflow_signed.
4849 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4850 have not been allocated.
4851 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4852 privfd only if dynamic sections were created.
4853 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4854 for GPREL relocs. When linking relocatable FDPIC executables,
4855 emit warnings for relocations that would be illegal on PIE or
4856 shared libraries. Emit rofixup for R_FRV_32 only if input object
4858 (_frv_create_got_section): Define _gp symbol in the rofixup
4860 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4861 dynamic sections missing, error out requesting -melf32frvfd.
4862 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4863 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4864 computation of addends from section and global or local symbol
4865 value. Change return type to bfd_boolean, and return a failure if
4866 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4867 nonzero addend is required.
4868 (elf32_frv_relocate_section): Likewise. Print error for
4869 unsupported nonzero addends.
4870 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4871 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4872 force everything local.
4873 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4874 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4875 (frv_gotfixup_section): New.
4876 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4877 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4879 (_frv_add_rofixup): New.
4880 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4881 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4882 improve some ugly conditions.
4883 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4884 relocations in fdpic.
4885 (_frv_create_got_section): Create .rofixup.got section.
4886 (struct _frv_dynamic_got_info): Added fixups.
4887 (_frv_count_got_plt_entries): Account in-GOT relocations into
4888 relocs32, relocsfd and relocsfdv. Account them into relocs or
4889 fixups, as appropriate.
4890 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4892 (elf32_frv_finish_dynamic_sections): Verify that the right number
4893 of relocations and fixups was generated.
4894 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4896 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4897 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4898 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4899 descriptor of a (formerly-)global symbol is local.
4900 (struct frv_pic_relocs_info): Adjust comments.
4901 (_frv_emit_got_relocs_plt_entries): Adjust.
4902 (elf32_frv_relocate_section): Likewise.
4903 (_frv_count_got_plt_entries): Likewise.
4904 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4905 symbol's value to addend in the common preamble. Decay dynamic
4906 symbols to section+offset if they bind or call locally, for GOT
4907 and FUNCDESC_VALUE, respectively.
4908 (elf32_frv_relocate_section): Likewise.
4909 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4910 internal or hidden visibility.
4911 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4912 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4913 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4914 (elf32_frv_relocate_section): Pass relocation addend in. Use
4915 original relocation addend to look up the got relocs/plt entries
4916 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4917 processing relocations that reference .scommon symbols.
4918 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4919 Introduce support for dynamic linking.
4920 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4921 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4922 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4923 (frv_reloc_type_lookup): Return REL howtos for executables and
4925 (frv_info_to_howto_rel): New.
4926 (struct frv_elf_link_hash_table): New.
4927 (frv_hash_table, frv_got_section, frv_gotrel_section,
4928 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4929 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4930 (frv_elf_link_hash_table_create): New.
4931 (struct frv_pic_relocs_info): New.
4932 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4933 (frv_pic_relocs_info_find): New.
4934 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4936 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4937 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4938 (_frv_emit_got_relocs_plt_entries): New.
4939 (elf32_frv_relocate_section): Add support for dynamic linking.
4940 Handle new relocations.
4941 (_frv_create_got_section): New.
4942 (elf32_frv_create_dynamic_sections): New.
4943 (ELF_DYNAMIC_INTERPRETER): New.
4944 (struct _frv_dynamic_got_info): New.
4945 (_frv_count_got_plt_entries): New.
4946 (struct _frv_dynamic_got_plt_info): New.
4947 (_frv_compute_got_alloc_data): New.
4948 (_frv_get_got_entry, _frv_get_fd_entry): New.
4949 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4950 (_frv_resolve_final_relocs_info): New.
4951 (elf32_frv_size_dynamic_sections): New.
4952 (elf32_frv_finish_dynamic_sections): New.
4953 (elf32_frv_adjust_dynamic_symbol): New.
4954 (elf32_frv_finish_dynamic_symbol): New.
4955 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4957 (elf_info_to_howto_rel): Define.
4958 (bfd_elf32_bfd_link_hash_table_create): Define.
4959 (elf_backend_create_dynamic_sections): Define.
4960 (elf_backend_adjust_dynamic_symbol): Define.
4961 (elf_backend_size_dynamic_sections): Define.
4962 (elf_backend_finish_dynamic_symbol): Define.
4963 (elf_backend_finish_dynamic_sections): Define.
4964 (elf_backend_want_got_sym): Define.
4965 (elf_backend_got_header_size): Define.
4966 (elf_backend_want_got_plt): Define.
4967 (elf_backend_plt_readonly): Define.
4968 (elf_backend_want_plt_sym): Define.
4969 (elf_backend_plt_header_size): Define.
4970 (elf_backend_may_use_rel_p): Define.
4971 (elf_backend_may_use_rela_p): Define.
4972 (elf_backend_default_use_rela_p): Define.
4973 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4974 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4975 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4976 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4977 (frv_reloc_map): Map the corresponding BFD relocs to them.
4978 (frv_reloc_type_lookup): ... and back to BFD relocs.
4979 * reloc.c: New relocs.
4980 * bfd-in2.h, libbfd.h: Rebuilt.
4981 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4982 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4983 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4984 R_FRV_FUNCDESC_GOTLO): New.
4985 (frv_reloc_map): Map the corresponding BFD relocs to them.
4986 (frv_reloc_type_lookup): ... and back to BFD relocs.
4987 * reloc.c: New relocs.
4988 * bfd-in2.h, libbfd.h: Rebuilt.
4990 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4992 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4993 targets to support pages of up to 64kB.
4994 (elf32_bed): Redefine to get a separate backend data structure for
4995 traditional targets.
4996 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4997 targets to support pages of up to 64kB.
4998 (elf64_bed): Redefine to get a separate backend data structure for
4999 traditional targets.
5000 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5001 targets to support pages of up to 64kB.
5002 (elf32_bed): Redefine to get a separate backend data structure for
5003 traditional targets.
5005 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5007 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5009 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5011 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5012 (elf_i386_grok_psinfo): Likewise.
5014 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5016 * config.bfd: Add m68k-uClinux target.
5018 2004-01-01 Grant Edwards <grante@visi.com>
5020 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5021 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5022 (elf32_h8_gc_sweep_hook): New function.
5023 (elf_backend_gc_mark_hook): Define.
5024 (elf_backend_gc_sweep_hook): Define.
5025 (elf_backend_can_gc_sections): Define.
5027 For older changes see ChangeLog-0203
5033 version-control: never