1 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5 2004-12-21 Kris Warkentin <kewarken@qnx.com>
7 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
8 Add 'base' argument for constructing register sections. Reformat.
9 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
10 gp and fp regs. Reformat.
12 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
14 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
15 * bfd-in2.h: Regenerate.
16 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
17 (avr_reloc_map): Likewise.
18 (avr_final_link_relocate): Likewise.
20 2004-12-22 Alan Modra <amodra@bigpond.net.au>
22 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
23 as-needed dynamic libs as undefined.
24 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
25 libs when finding they are needed.
27 2004-12-20 Alan Modra <amodra@bigpond.net.au>
29 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
30 (opd_entry_value): Use opd_relocs if available.
31 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
32 copy .opd relocations to opd_relocs.
33 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
35 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
37 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
38 * elf32-v850.c (v850_elf_howto_table): Add entry for
39 R_V850_LO16_SPLIT_OFFSET.
40 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
41 (v850_elf_perform_lo16_relocation): New function, extracted from...
42 (v850_elf_perform_relocation): ...here. Use it to handle
43 R_V850_LO16_SPLIT_OFFSET.
44 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
45 R_V850_LO16_SPLIT_OFFSET.
46 * libbfd.h, bfd-in2.h: Regenerate.
48 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
50 * config.bfd: Add s390x-ibm-tpf support.
52 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
54 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
55 to prototype, to make hash info available.
56 Prevent wrapped symbols from being adjusted twice.
58 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
60 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
61 overflow for calls to undefined weak symbols.
63 2004-12-11 Alan Modra <amodra@bigpond.net.au>
65 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
66 canonical sections syms have a name.
68 2004-12-11 Alan Modra <amodra@bigpond.net.au>
70 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
71 have been adjusted for output.
72 (ppc64_elf_relocate_section): Mark sections with reloc_done.
74 2004-12-10 Alan Modra <amodra@bigpond.net.au>
76 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
78 (group_signature): Update calls.
79 * elf-bfd.h (bfd_elf_sym_name): Update.
80 * elf32-ppc.c (ppc_elf_relocate_section): Update.
81 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
82 (ppc64_elf_relocate_section): Update.
83 * elflink.c (elf_link_input_bfd): Update.
85 2004-12-10 Jakub Jelinek <jakub@redhat.com>
87 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
88 st_shndx on STT_SECTION sections.
90 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
92 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
95 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
97 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
98 return a real value, unless it is a PLT symbol.
99 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
102 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
103 R_MIPS_JALR entry to 0.
105 * archures.c: Define bfd_mach_mips9000.
106 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
107 (mips_set_isa_flags): Handle bfd_mach_mips9000.
108 * cpu-mips.c (I_mips9000): Define.
109 (arch_info_struct): Add case for bfd_mach_mips9000.
110 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
111 * bfd-in2.h: Regenerate.
113 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
115 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
118 2004-12-07 Ben Elliston <bje@gnu.org>
120 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
122 2004-12-06 Daniel Jacobowitz <dan@debian.org>
124 Suggested by Fergal Daly <fergal@esatclear.ie>:
125 * simple.c (simple_dummy_multiple_definition): New function.
126 (bfd_simple_get_relocated_section_contents): Use it.
128 2004-12-03 Jan Beulich <jbeulich@novell.com>
130 * elf.c (elf_find_function): Don't use the last file symbol ever,
131 seen, but the last one seen prior to the symbol being reported.
132 Don't report a filename at all for global symbols when that might
135 2004-12-01 Paul Brook <paul@codesourcery.com>
137 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
138 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
141 2004-12-01 Paul Brook <paul@codesourcery.com>
143 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
146 2004-11-30 Paul Brook <paul@codesourcery.com>
148 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
149 no_pipeline_knowledge
150 (elf32_arm_link_hash_table_create): Ditto.
151 (bfd_elf32_arm_process_before_allocation): Ditto.
152 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
154 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
156 * bfd-in2.h: Regenerate.
158 2004-11-30 Randolph Chung <tausq@debian.org>
160 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
161 (elf32_hppa_grok_psinfo): New function.
162 (elf_backend_grok_prstatus): Define.
163 (elf_backend_grok_psinfo): Define.
165 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
168 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
170 2004-11-24 Paul Brook <paul@codesourcery.com>
172 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
174 2004-11-24 Paul Brook <paul@codesourcery.com>
176 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
177 (elf32_arm_swap_symbol_out): New function.
178 (elf32_arm_size_info): Add.
179 (elf_backend_size_info): Define.
181 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
183 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
186 2004-11-19 Alan Modra <amodra@bigpond.net.au>
188 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
189 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
190 * nlmcode.h (nlm_write_object_contents): Warning fix.
192 2004-11-18 Bob Wilson <bob.wilson@acm.org>
194 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
196 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
198 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
199 (elf32_arm_plt_thumb_stub): New.
200 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
202 (elf32_arm_link_hash_traverse): Fix typo.
203 (elf32_arm_link_hash_table): Add obfd.
204 (elf32_arm_link_hash_newfunc): Initialize new fields.
205 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
206 (elf32_arm_link_hash_table_create): Initialize obfd.
207 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
208 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
209 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
210 interworking BFD is not dynamic.
211 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
212 not emit glue for PLT references.
213 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
214 emit glue for PLT references. Support the Thumb PLT prefix.
215 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
217 (elf32_arm_check_relocs): Likewise.
218 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
220 (allocate_dynrelocs): Handle Thumb PLT references.
221 (elf32_arm_finish_dynamic_symbol): Likewise.
222 (elf32_arm_symbol_processing): New function.
223 (elf_backend_symbol_processing): Define.
225 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
227 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
228 add_fde_encoding. Remove need_relative.
229 * elf-eh-frame.c (extra_augmentation_string_bytes)
230 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
231 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
232 in cases where the CIE has no existing 'R' augmentation. Use
233 size_of_output_cie_fde when assigning offsets. Use the final offset
234 as the new section size.
235 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
236 Account for any extra augmentation bytes in the returned offset.
237 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
238 moved before being modified. Pad growing entries with DW_CFA_nops.
239 Add 'z' and 'R' augmentations as directed by add_augmentation_size
240 and add_fde_encoding.
242 2004-11-15 Mark Mitchell <mark@codesourcery.com>
244 * elf32-arm.c (elf32_arm_relocate_section): Use
247 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
249 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
250 for discard relocations; don't add an R_MIPS_NONE to the main body
253 2004-11-04 Paul Brook <paul@codesourcery.com>
255 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
256 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
257 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
258 default version definition for unversioned symbols.
259 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
260 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
261 _bfd_elf_slurp_version_tables. Set default version for unversioned
264 2004-11-15 Paul Brook <paul@codesourcery.com>
266 * elflink.c (elf_link_add_object_symbols): Don't assume version
267 indices are consecutive.
269 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
271 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
272 composite relocations against the personality data.
274 2004-11-13 Paul Brook <paul@codesourcery.com>
276 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
277 R_ARM_PREL31 relocations to PLT entries.
278 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
279 (elf32_arm_check_relocs): Ditto.
281 2004-11-12 Bob Wilson <bob.wilson@acm.org>
283 * xtensa-isa.c (xtensa_interface_class_id): New.
285 2004-11-11 Bob Wilson <bob.wilson@acm.org>
287 * elf32-xtensa.c (property_table_compare): Remove assertion about
288 entries with the same address and non-zero size.
289 (xtensa_read_table_entries): Report such entries as errors.
291 2004-11-11 Mark Mitchell <mark@codesourcery.com>
293 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
294 R_ARM_RELATIVE on Symbian OS.
296 2004-11-09 Mark Mitchell <mark@codesourcery.com>
298 * som.c (som_bfd_print_private_bfd_data): New function.
299 (som_object_setup): Save the auxiliary header. Don't assume that
300 zero is an invalid entry point for a shared library.
301 (som_object_p): Allocate the auxiliary header on the heap.
303 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
305 (elf32_arm_symbian_modify_segment_map): Likewise.
307 2004-11-09 Daniel Jacobowitz <dan@debian.org>
309 From David Poole <daveml@mbuf.com>:
310 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
311 (elf32_arm_size_dynamic_sections): Call it.
313 2004-11-09 Alan Modra <amodra@bigpond.net.au>
315 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
316 (ALL_MACHINES_CFILES): Fix typo.
317 * Makefile.in: Regenerate.
318 * po/SRC-POTFILES.in: Regenerate.
320 2004-11-08 Mark Mitchell <mark@codesourcery.com>
322 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
323 R_ARM_RELATIVE relocation for Symbian OS, mention the section
324 symbol in the relocation.
326 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
327 Vineet Sharma <vineets@noida.hcltech.com>
329 * coff-maxq.c: New File.
330 * cpu-maxq.c: New File.
331 * coffcode.h: Likewise.
332 * config.bfd: Likewise.
333 * configure.in (maxqcoff_vec): New target vector.
334 * Makefile.am: Add support for maxq target.
335 * configure.in: Likewise.
336 * archures.c:. Likewise.
337 * targets.c: Likewise.
338 * bfd_in2.h : Regenerated.
339 * Makefile.in: Regenerated.
340 * configure: Regenerated.
341 * doc/Makefile.in: Regenerated.
343 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
345 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
346 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
347 C_NT_WEAK aux entries.
348 (_bfd_coff_generic_relocate_section): Handle undefined
351 2004-11-07 Andreas Schwab <schwab@suse.de>
353 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
354 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
355 non-default visibility.
357 2004-11-01 Mark Mitchell <mark@codesourcery.com>
359 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
361 (elf32_arm_symbian_modify_segment_map): Don't
362 reset includes_filehdr and includes_phdrs here.
364 2004-11-04 Daniel Jacobowitz <dan@debian.org>
366 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
367 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
368 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
370 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
371 to a new removed list. Remove normal configuration stanzas.
372 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
373 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
374 elfarm-nabi.lo with elf32-arm.lo.
375 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
376 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
377 * elf32-arm.h: Remove.
378 * elfarm-oabi.c: Remove.
379 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
380 and bfd_elf32_littlearm_oabi_vec.
381 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
383 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
385 * config.bfd: Support crisv32-*-* like cris-*-*.
386 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
387 (bfd_mach_cris_v10_v32): New macros.
388 * cpu-cris.c: Tweak formatting.
389 (get_compatible): New function.
391 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
392 bfd_arch_info_type:s.
393 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
394 get_compatible for member compatible and link bfd_cris_arch_v32 as
396 * elf32-cris.c (cris_elf_pcrel_reloc)
397 (cris_elf_set_mach_from_flags): New functions.
398 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
399 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
400 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
401 numbers for bfd_mach_cris_v32.
402 (PLT_ENTRY_SIZE_V32): New macro.
403 (elf_cris_plt0_entry): Drop last comma in initializer.
404 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
405 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
407 (cris_elf_relocate_section): Change all "%B(%A)" messages to
409 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
410 (elf_cris_finish_dynamic_sections): Similar.
411 (elf_cris_adjust_dynamic_symbol): Similar.
412 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
414 <switch with PIC relocs>: Emit error and return FALSE for
415 bfd_mach_cris_v10_v32.
416 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
417 Emit warning when generating textrel reloc.
418 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
419 (cris_elf_final_write_processing): Set flags according to mach.
420 (cris_elf_print_private_bfd_data): Display
421 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
422 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
423 new_flags. Don't call cris_elf_final_write_processing. Don't
424 look at the actual elf header flags at all; use
425 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
426 in bfd_get_mach for ibfd and obfd and handle merging of compatible
428 (bfd_elf32_bfd_copy_private_bfd_data): Define.
429 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
430 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
431 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
432 * bfd-in2.h, libbfd.h: Regenerate.
434 2004-11-04 Alan Modra <amodra@bigpond.net.au>
436 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
437 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
439 (struct adjust_toc_info): New.
440 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
442 2004-11-03 Bob Wilson <bob.wilson@acm.org>
444 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
445 if there are no segments.
447 2004-11-02 Daniel Jacobowitz <dan@debian.org>
449 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
451 2004-11-02 Nick Clifton <nickc@redhat.com>
453 * elf32-iq2000.c: Convert to ISO C90 formatting.
455 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
457 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
459 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
461 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
462 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
463 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
465 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
467 * elf32-sh.c (tpoff): Take alignment into account.
469 2004-10-28 Nick Clifton <nickc@redhat.com>
471 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
472 performing a relocatable link.
473 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
474 for MIPS ports under Irix.
476 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
478 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
479 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
480 (elf32_arm_final_link_relocate): Ditto.
481 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
482 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
483 (elf32_arm_adjust_dynamic_symbol): Ditto.
484 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
485 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
486 (elf32_arm_r_howto): ... To here.
487 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
489 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
492 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
493 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
494 and R_IA64_SECREL64LSB.
496 2004-10-26 Paul Brook <paul@codesourcery.com>
498 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
499 (bfd_elf_size_dynamic_sections): Create default version definition.
500 (elf_link_output_extsym): Adjust for default symbol version.
502 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
504 * mmo.c: Adjust to ISO C.
506 * mmo.c (mmo_write_section_description): New function broken out
507 of mmo_internal_write_section.
508 (mmo_internal_write_section): For each of .text and .data, call
509 mmo_write_section_description before outputting contents if it has
510 nontrivially deducible vma or contents.
511 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
512 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
513 symbols if found within the .data address range.
515 2004-10-24 Daniel Jacobowitz <dan@debian.org>
517 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
519 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
521 * mmo.c (File Layout): Correct place of misplaced blurb about
524 2004-10-22 Mark Kettenis <kettenis@gnu.org>
526 * config.bfd: Add mips64*-*-openbsd.
528 2004-10-21 Bob Wilson <bob.wilson@acm.org>
530 * elf32-xtensa.c (ebb_propose_action): Put declarations before
533 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
535 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
536 * configure: Regenerate.
538 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
541 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
542 to linker reloc_overflow callback.
543 (aout_link_input_section_ext): Likewise.
544 (aout_link_reloc_link_order): Likewise.
545 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
546 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
548 (alpha_relocate_section): Likewise.
549 * coff-arm.c (coff_arm_relocate_section): Likewise.
550 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
551 * coff-h8500.c (extra_case): Likewise.
552 * coff-i960.c (coff_i960_relocate_section): Likewise.
553 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
554 * coff-mips.c (mips_relocate_section): Likewise.
555 * coff-or32.c (coff_or32_relocate_section): Likewise.
556 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
557 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
558 * coff-sh.c (sh_relocate_section): Likewise.
559 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
560 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
561 * coff-z8k.c (extra_case): Likewise.
562 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
563 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
564 (_bfd_coff_generic_relocate_section): Likewise.
565 * ecoff.c (ecoff_reloc_link_order): Likewise.
566 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
567 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
568 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
569 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
570 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
571 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
572 * elf32-cris.c (cris_elf_relocate_section): Likewise.
573 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
574 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
575 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
576 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
577 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
578 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
579 * elf32-i370.c (i370_elf_relocate_section): Likewise.
580 * elf32-i386.c (elf_i386_relocate_section): Likewise.
581 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
582 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
583 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
584 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
585 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
587 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
588 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
589 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
590 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
591 * elf32-s390.c (elf_s390_relocate_section): Likewise.
592 * elf32-sh.c (sh_elf_relocate_section): Likewise.
593 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
594 * elf32-v850.c (v850_elf_relocate_section): Likewise.
595 * elf32-vax.c (elf_vax_relocate_section): Likewise.
596 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
597 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
598 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
599 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
600 * elf64-s390.c (elf_s390_relocate_section): Likewise.
601 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
602 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
603 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
604 * elflink.c (elf_reloc_link_order): Likewise.
605 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
606 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
607 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
608 * linker.c (_bfd_generic_reloc_link_order): Likewise.
609 * pdp11.c (pdp11_aout_link_input_section): Likewise.
610 (aout_link_reloc_link_order): Likewise.
611 * reloc.c (bfd_generic_get_relocated_section_contents):
613 * xcofflink.c (xcoff_reloc_link_order): Likewise.
614 * simple.c (simple_dummy_reloc_overflow): Updated.
616 2004-10-20 Andreas Schwab <schwab@suse.de>
618 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
619 (elf_backend_plt_sym_val): Define.
621 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
623 * config.bfd: Set targ_underscore=yes for PE COFF targets
625 2004-10-19 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
628 (ppc64_elf_edit_opd): Likewise.
630 2004-10-18 Mark Mitchell <mark@codesourcery.com>
632 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
633 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
634 set SEC_ALLOC and SEC_LOAD.
636 2004-10-18 Nick Clifton <nickc@redhat.com>
638 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
639 'name' for relocs against both local and global symbols.
641 2004-10-16 Daniel Jacobowitz <dan@debian.org>
643 * bfd-in2.h: Regenerate.
644 * bfd.c (struct bfd): Add no_export.
645 * elflink.c (elf_link_add_object_symbols): Handle no_export.
647 2004-10-15 Alan Modra <amodra@bigpond.net.au>
649 * config.bfd: Whitespace cleanup.
650 * Makefile.am: Run "make dep-am"
651 * Makefile.in: Regenerate.
653 2004-10-15 Jakub Jelinek <jakub@redhat.com>
655 * elflink.c (struct already_linked_section): Removed.
656 (try_match_symbols_in_sections, already_linked): Removed.
657 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
658 prefix of section names when finding already_linked_table
659 chain. Compare section names. Instead of calling already_linked,
660 do it inline and only for sections in the same already_linked_list.
662 2004-10-15 Alan Modra <amodra@bigpond.net.au>
664 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
665 parameter. If called after _bfd_elf_write_section_eh_frame,
666 don't allow a -2 return unless need_* bit is already set, and
667 handle offsets adjusted for output_offset.
668 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
669 * elf.c (_bfd_elf_section_offset): Update call.
671 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
674 * coffcode.h (coff_compute_section_file_positions): Cast to
675 bfd_vma when computing page alignment.
677 2004-10-13 Mark Mitchell <mark@codesourcery.com>
679 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
680 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
682 2004-10-12 Mark Mitchell <mark@codesourcery.com>
684 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
685 relocations use a virtual address, not a section offset.
687 2004-10-12 Bob Wilson <bob.wilson@acm.org>
689 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
690 (narrow_instruction, widen_instruction): Remove unnecessary calls to
691 xtensa_format_encode.
692 (ebb_propose_action): Inline call to ebb_add_proposed_action.
693 (ebb_add_proposed_action): Delete.
695 2004-10-12 Bob Wilson <bob.wilson@acm.org>
697 * elf32-xtensa.c: Use ISO C90 formatting.
699 2004-10-12 Paul Brook <paul@codesourcery.com>
701 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
704 2004-10-12 Paul Brook <paul@codesourcery.com>
706 * elf32-arm.h: Support EABI version 4 objects.
708 2004-10-12 Alan Modra <amodra@bigpond.net.au>
711 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
712 Don't mark as default.
713 (bfd_x86_64_arch): Don't mark as default.
715 2004-10-12 Alan Modra <amodra@bigpond.net.au>
717 * elflink.c (enum action_discarded): New.
718 (elf_section_complain_discarded): Delete.
719 (elf_action_discarded): New function subsuming the above and also
720 controlling reloc behaviour.
721 (elf_link_input_bfd): Use it.
723 2004-10-11 Jakub Jelinek <jakub@redhat.com>
725 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
726 (special_sections): Add .gnu.liblist and .gnu.conflict.
727 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
729 2004-10-11 Alan Modra <amodra@bigpond.net.au>
732 * elflink.c (elf_link_input_bfd): Try harder to support
733 relocations against symbols in removed linkonce sections.
735 2004-10-11 Alan Modra <amodra@bigpond.net.au>
737 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
740 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
741 sections do not reference symbols in non-SEC_ALLOC sections.
743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
746 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
747 (_bfd_elf_link_omit_section_dynsym): Formatting.
749 2004-10-10 Alan Modra <amodra@bigpond.net.au>
751 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
752 * libbfd.h: Regnerate.
753 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
754 * elf32-frv.c: Likewise.
755 * elf32-m32r.c: Likewise.
756 * elf32-ppc.c: Likewise.
757 * elf64-hppa.c: Likewise.
758 * elfxx-ia64.c: Likewise.
759 * opncls.c: Likewise.
761 2004-10-10 Alan Modra <amodra@bigpond.net.au>
763 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
764 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
765 offsets stored in struct eh_cie_fde entries before doing other
768 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
769 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
770 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
771 setting offsets for removed CIEs. Don't set "sec", instead set
772 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
773 CIE in hdr_info. Only set make_relative and make_lsda_relative
774 for CIEs. Use pointers rather than array indices.
775 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
776 make_lsda_relative, need_* on cie_inf for FDEs.
777 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
778 section output_offset. Delete cie_offset, instead use cie_inf
779 pointer to CIE entry. Use need_relative and need_lsda_relative on
780 CIE entry for FDEs. Use pointers rather than array indices.
782 2004-10-09 Alan Modra <amodra@bigpond.net.au>
784 * coff-rs6000.c (rs6000coff_vec): Add initializer for
785 bfd_is_target_special_symbol.
786 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
787 * som.c (som_bfd_is_target_special_symbol): Define.
789 2004-10-08 Nick Clifton <nickc@redhat.com>
791 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
792 * configure: Regenerate.
793 * bfd-in2.h: Regenerate.
794 * syms.c (bfd_is_target_special_symbol): New interface function.
795 Returns true when a symbol should be considered to be special.
796 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
797 the symbol jump table.
798 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
799 Return true iff the symbol is a mapping symbol.
800 (bfd_elf32_bfd_is_target_special_symbol): Define.
801 * elfxx-target.h: Provide a default definition for
802 bfd_is_target_special_symbol.
803 * aout-target.h: Likewise.
804 * aout-tic30.c: Likewise.
805 * binary.c: Likewise.
806 * coffcode.h: Likewise.
807 * i386msdos.c: Likewise.
810 * libaout.h: Likewise.
811 * libbfd-in.h: Likewise
812 * libecoff.h: Likewise.
813 * mach-o.c: Likewise.
815 * nlm-target.h: Likewise.
818 * ppcboot.c: Likewise.
820 * tekhex.c: Likewise.
821 * versados.c: Likewise.
823 * xcoff-target.h: Likewise.
825 * libbfd.h: Regenerate.
827 2004-10-08 Daniel Jacobowitz <dan@debian.org>
829 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
830 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
831 (elf_backend_section_from_shdr): Define.
833 2004-10-08 Alan Modra <amodra@bigpond.net.au>
835 * syms.c (bfd_is_local_label): Return false for file symbols.
837 2004-10-07 Bob Wilson <bob.wilson@acm.org>
838 David Heine <dlheine@tensilica.com>
840 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
841 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
842 (elf32xtensa_no_literal_movement): New global variable.
843 (elf_howto_table): Add entries for new relocations.
844 (elf_xtensa_reloc_type_lookup): Handle new relocations.
845 (property_table_compare): When addresses are equal, compare sizes and
846 various property flags.
847 (property_table_matches): New.
848 (xtensa_read_table_entries): Extend to read new property tables. Add
849 output_addr parameter to indicate that output addresses should be used.
850 Use bfd_get_section_limit.
851 (elf_xtensa_find_property_entry): New.
852 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
853 (elf_xtensa_check_relocs): Handle new relocations.
854 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
855 relocations. Use new xtensa-isa.h functions.
856 (build_encoding_error_message): Remove encode_result parameter. Add
857 new target_address parameter used to detect alignment errors.
858 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
859 error handling. Use new is_operand_relocation function.
860 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
861 Use underbar macro for error messages. Formatting.
862 (get_const16_opcode): New.
863 (get_l32r_opcode): Add a separate flag for initialization.
864 (get_relocation_opnd): Operand number is no longer explicit in the
865 relocation. Change to decode the opcode and analyze its operands.
866 (get_relocation_slot): New.
867 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
868 Use new xtensa-isa.h functions to handle multislot instructions.
869 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
870 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
871 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
872 check_loop_aligned, check_branch_target_aligned_address, narrowable,
873 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
874 get_single_format, init_op_single_format_table): New.
875 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
876 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
877 (contract_asm_expansion): Add error_message parameter and pass it to
878 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
879 with R_XTENSA_SLOT0_OP.
880 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
881 instructions. Use new xtensa-isa.h functions.
882 (r_reloc struct): Add new virtual_offset field.
883 (r_reloc_init): Add contents and content_length parameters. Set
884 virtual_offset field to zero. Add contents to target_offset field for
885 partial_inplace relocations.
886 (r_reloc_is_defined): Check for null.
887 (print_r_reloc): New debug function.
888 (source_reloc struct): Replace xtensa_operand field with pair of the
889 opcode and the operand position. Add is_abs_literal field.
890 (init_source_reloc): Specify operand by opcode/position pair. Set
891 is_abs_literal field.
892 (source_reloc_compare): When target_offsets are equal, compare other
893 fields to make sorting predictable.
894 (literal_value struct): Add is_abs_literal field.
895 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
896 (init_literal_value): New.
897 (is_same_value): Replace with ...
898 (literal_value_equal): ... this function. Add comparisons of
899 virtual_offset and is_abs_literal fields.
900 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
901 failure. Initialize has_last_loc field.
902 (value_map_hash_table_delete): New.
903 (hash_literal_value): Rename to ...
904 (literal_value_hash): ... this. Include is_abs_literal flag and
905 virtual_offset field in the hash value.
906 (get_cached_value): Rename to ...
907 (value_map_get_cached_value): ... this. Update calls to
908 literal_value_hash and literal_value_equal.
909 (add_value_map): Check for allocation failure. Update calls to
910 value_map_get_cached_value and literal_value_hash.
911 (text_action, text_action_list, text_action_t): New types.
912 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
913 text_action_add, text_action_add_literal, offset_with_removed_text,
914 offset_with_removed_text_before_fill, find_insn_action,
915 print_action_list, print_removed_literals): New.
916 (offset_with_removed_literals): Delete.
917 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
918 fix_array, fix_array_count, allocated_relocs, relocs_count, and
919 allocated_relocs_count fields.
920 (init_xtensa_relax_info): Initialize new fields.
921 (reloc_bfd_fix struct): Add new translated field.
922 (reloc_bfd_fix_init): Add translated parameter and use it to set the
924 (fix_compare, cache_fix_array): New.
925 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
926 section via get_xtensa_relax_info. Use cache_fix_array to set up
927 sorted fix_array and use bsearch instead of linear search.
928 (section_cache_t): New struct.
929 (init_section_cache, section_cache_section, clear_section_cache): New.
930 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
931 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
932 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
933 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
935 (retrieve_contents): Use bfd_get_section_limit.
936 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
937 to compute_removed_literals. Free value_map_hash_table when no longer
939 (analyze_relocations): Check is_relaxable_asm_section flag. Call
940 compute_text_actions for all sections.
941 (find_relaxable_sections): Mark sections as relaxable if they contain
942 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
943 call. Increment relax_info src_count field only for appropriate
944 relocation types. Remove is_literal_section check.
945 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
946 r_reloc_init and find_associated_l32r_irel. Check
947 is_relaxable_asm_section flag. Handle L32R instructions with absolute
948 literals. Pass is_abs_literal flag to init_source_reloc.
949 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
950 CONST16 instructions. Adjust calls to r_reloc_init and
951 pcrel_reloc_fits. Handle weak symbols conservatively.
952 (find_associated_l32r_irel): Add bfd parameter and pass it to
954 (compute_text_actions, compute_ebb_proposed_actions,
955 compute_ebb_actions, check_section_ebb_pcrels_fit,
956 check_section_ebb_reduces, text_action_add_proposed,
957 compute_fill_extra_space): New.
958 (remove_literals): Replace with ...
959 (compute_removed_literals): ... this function. Call
960 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
961 Call xtensa_read_table_entries to get the property table. Skip
962 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
963 is_removable_literal, remove_dead_literal, and
964 identify_literal_placement functions.
965 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
966 instead of linear search.
967 (is_removable_literal, remove_dead_literal,
968 identify_literal_placement): New.
969 (relocations_reach): Update check for literal not referenced by any
970 PC-relative relocations. Adjust call to pcrel_reloc_fits.
971 (coalesce_shared_literal, move_shared_literal): New.
972 (relax_section): Use bfd_get_section_limit. Call
973 translate_section_fixes. Update calls to r_reloc_init and
974 offset_with_removed_text. Check new is_relaxable_asm_section flag.
975 Add call to pin_internal_relocs. Add special handling for
976 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
977 info to calculate new addend_displacement variable. Replace code for
978 deleting literals with more general code to perform the actions
979 determined by the action_list for the section.
980 (translate_section_fixes, translate_reloc_bfd_fix): New.
981 (translate_reloc): Check new is_relaxable_asm_section flag. Call
982 find_removed_literal only if is_operand_relocation. Update call to
983 offset_with_removed_text. Use new target_offset and removed_bytes
986 (relax_property_section): Use bfd_get_section_limit. Set new
987 is_full_prop_section flag and handle new property tables. Update calls
988 to r_reloc_init and offset_with_removed_text. Check
989 is_relaxable_asm_section flag. Handle expansion of zero-sized
990 unreachable entries, with use of offset_with_removed_text_before_fill.
991 For relocatable links, combine entries only for literal tables.
992 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
993 calls to offset_with_removed_text. Translate st_size field for
995 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
996 failure. Add contents parameter. Update call to get_bfd_fix. Update
997 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
998 R_XTENSA_ASM_EXPAND relocs.
999 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1000 call to get_bfd_fix. Include offset from contents for partial_inplace
1002 (is_reloc_sym_weak): New.
1003 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1004 (prop_sec_len): New.
1005 (xtensa_is_property_section): Handle new property sections.
1006 (is_literal_section): Delete.
1007 (internal_reloc_compare): When r_offset matches, compare r_info and
1008 r_addend to make sorting predictable.
1009 (internal_reloc_matches): New.
1010 (xtensa_get_property_section_name): Handle new property sections.
1011 (xtensa_get_property_predef_flags): New.
1012 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1013 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1014 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1015 (xtisa_errno, xtisa_error_msg): New variables.
1016 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1017 (xtensa_insnbuf_alloc): Add error handling.
1018 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1019 use xtensa_format_decode. Add error handling.
1020 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1021 instruction length to find the number of bytes to copy.
1022 (xtensa_isa_init): Add error handling. Replace calls to
1023 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1024 tables in the xtensa_modules structure.
1025 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1026 xtensa_extend_isa): Delete.
1027 (xtensa_isa_free): Change to only free lookup tables.
1028 (opname_lookup_compare): Replace with ...
1029 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1030 (xtensa_insn_maxlength): Rename to ...
1031 (xtensa_isa_maxlength): ... this.
1032 (xtensa_insn_length): Delete.
1033 (xtensa_insn_length_from_first_byte): Replace with ...
1034 (xtensa_isa_length_from_chars): ... this function.
1035 (xtensa_num_opcodes): Rename to ...
1036 (xtensa_isa_num_opcodes): ... this.
1037 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1038 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1039 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1040 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1041 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1042 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1043 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1044 (xtensa_opcode_lookup): Add error handling.
1045 (xtensa_decode_insn): Replace with ...
1046 (xtensa_opcode_decode): ... this function, with new format and
1047 slot parameters. Add error handling.
1048 (xtensa_encode_insn): Replace with ...
1049 (xtensa_opcode_encode): ... this function, which does the encoding via
1050 one of the entries in the "encode_fns" array. Add error handling.
1051 (xtensa_opcode_name): Add error handling.
1052 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1053 xtensa_opcode_is_call): New.
1054 (xtensa_num_operands): Replace with ...
1055 (xtensa_opcode_num_operands): ... this function. Add error handling.
1056 (xtensa_opcode_num_stateOperands,
1057 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1058 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1059 xtensa_operand_is_visible): New.
1060 (xtensa_get_operand, xtensa_operand_kind): Delete.
1061 (xtensa_operand_inout): Add error handling and special-case for
1063 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1064 operate on one slot of an instruction. Added error handling.
1065 (xtensa_operand_encode): Handle default operands with no encoding
1066 functions. Check for success by comparing against decoded value.
1068 (xtensa_operand_decode): Handle default operands. Return decoded value
1069 through argument pointer. Add error handling.
1070 (xtensa_operand_is_register, xtensa_operand_regfile,
1071 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1072 (xtensa_operand_isPCRelative): Rename to ...
1073 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1074 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1075 through argument pointer. Add error handling.
1076 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1077 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1078 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1079 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1080 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1081 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1082 xtensa_state_is_exported, xtensa_sysreg_lookup,
1083 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1084 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1085 xtensa_interface_num_bits, xtensa_interface_inout,
1086 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1087 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1088 * xtensa-modules.c: Rewrite to use new data structures.
1089 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1090 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1091 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1092 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1093 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1094 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1095 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1096 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1097 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1098 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1099 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1100 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1101 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1102 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1103 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1104 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1105 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1106 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1107 * Makefile.in: Regenerate.
1108 * bfd-in2.h: Likewise.
1109 * libbfd.h: Likewise.
1111 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1113 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1114 against the absolute section.
1115 (mips_elf64_write_rela): Likewise.
1117 2004-10-07 Jan Beulich <jbeulich@novell.com>
1119 * elf.c (elf_find_function): Don't generally check for matching
1120 section, just for non-file symbols. Remove redunant comparison
1122 * elf32-arm.h (arm_elf_find_function): Likewise.
1124 2004-10-07 Jeff Baker <jbaker@qnx.com>
1126 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1127 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1130 2004-10-04 Roland McGrath <roland@redhat.com>
1132 * hash.c (bfd_hash_set_default_size): Use const for table.
1133 Use size_t instead of int for variable compared to sizeof results.
1135 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1138 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1140 2004-10-01 Paul Brook <paul@codesourcery.com>
1142 * elf32-arm.h (elf32_arm_fake_sections,
1143 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1145 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1147 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1149 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1151 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1152 need_relative or need_lsda_relative if we are processing an
1153 offset for a reloc on a FDE initial loc or LSDA field
1155 (_bfd_elf_write_section_eh_frame): Test need_relative and
1156 need_lsda_relative in place of corresponding make_* field
1157 when deciding to use pc-relative encodings.
1159 2004-09-30 Paul Brook <paul@codesourcery.com>
1161 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1162 target2 relocation type.
1164 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1167 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1169 2004-09-30 Paul Brook <paul@codesourcery.com>
1171 * reloc.c: Add BFD_RELOC_ARM_SMI.
1172 * bfd-in2.h: Regenerate.
1175 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1177 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1178 vma and output offset to address.
1179 * simple.c (simple_save_output_info): Only set output section
1180 and offset for debug sections, or those not already set up by
1182 (bfd_simple_get_relocated_section_contents): Update comment.
1184 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1186 * elf.c (IS_LOADED): Delete.
1187 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1188 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1191 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1194 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1195 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1196 redundant assignment of EM_SPARC.
1198 2004-09-22 Brian Ford <ford@vss.fsi.com>
1200 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1201 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1203 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1205 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1207 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1208 (elf_backend_modify_segment_map): Don't define.
1210 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1212 * elf.c (IS_LOADED): Define.
1213 (assign_file_positions_for_segments): Don't round up file offset of
1214 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1215 Delete code handling link script adjustment of lma. Do the adjust
1216 in later code handling similar ajustments. Remove dead code error
1217 check. Warn if section lma would require a negative offset
1218 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1219 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1220 update voff in section loop. Change voff in segment loop to be an
1221 adjustment on top of "off". Set sec->filepos and update "off" later.
1222 Test for loadable sections consistently using IS_LOADED. Similarly,
1223 test for alloc-only sections other than .tbss consistently.
1224 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1225 Tidy PT_NOTE handling. Use %B and %A in error messages.
1226 (assign_file_positions_except_relocs): Use %B in error message.
1228 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1230 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1231 (CONFIG_STATUS_DEPENDENCIES): New.
1232 (Makefile): Removed.
1233 (config.status): Likewise.
1234 * Makefile.in: Regenerated.
1236 2004-09-17 Paul Brook <paul@codesourcery.com>
1238 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1239 (bfd_elf32_arm_process_before_allocation): Update prototype.
1240 * bfd-in2.h: Regenerate.
1241 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1242 (elf32_arm_link_hash_table_create): Set it.
1243 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1244 (bfd_elf32_arm_set_target_relocs): New function.
1245 (arm_real_reloc_type): New function.
1246 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1247 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1248 (elf32_arm_gc_sweep_hook): Ditto.
1249 (elf32_arm_check_relocs): Ditto.
1250 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1251 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1253 (elf32_arm_got_prel): New variable.
1254 (elf32_arm_howto_from_type): New function.
1255 (elf32_arm_info_to_howto): Use it.
1256 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1257 BFD_RELOC_ARM_TARGET2.
1258 * libbfd.h: Regenerate.
1259 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1261 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1263 * ecoff.c: Update u.undef.next refs.
1264 * elf64-ppc.c: Likewise.
1265 * elflink.c: Likewise.
1266 * linker.c: Likewise.
1267 * xcofflink.c: Likewise.
1269 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1270 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1271 fields to indirect struct.
1272 * elf-m10300.c: Update u.weakdef refs.
1273 * elf32-arm.h: Likewise.
1274 * elf32-cris.c: Likewise.
1275 * elf32-frv.c: Likewise.
1276 * elf32-hppa.c: Likewise.
1277 * elf32-i370.c: Likewise.
1278 * elf32-i386.c: Likewise.
1279 * elf32-m32r.c: Likewise.
1280 * elf32-m68k.c: Likewise.
1281 * elf32-ppc.c: Likewise.
1282 * elf32-s390.c: Likewise.
1283 * elf32-sh.c: Likewise.
1284 * elf32-sparc.c: Likewise.
1285 * elf32-vax.c: Likewise.
1286 * elf32-xtensa.c: Likewise.
1287 * elf64-alpha.c: Likewise.
1288 * elf64-hppa.c: Likewise.
1289 * elf64-ppc.c: Likewise.
1290 * elf64-s390.c: Likewise.
1291 * elf64-sh64.c: Likewise.
1292 * elf64-sparc.c: Likewise.
1293 * elf64-x86-64.c: Likewise.
1294 * elfxx-ia64.c: Likewise.
1295 * elfxx-mips.c: Likewise.
1296 * elflink.c: Likewise. Also u.elf_hash_value.
1297 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1299 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1300 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1301 (bfd_elf_gc_record_vtentry): Likewise.
1302 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1304 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1306 * Makefile.am: Run "make dep-am".
1307 * Makefile.in: Regenerate.
1308 * bfd-in2.h: Regenerate.
1309 * po/SRC-POTFILES.in: Regenerate.
1310 * po/bfd.pot: Regenerate.
1312 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1314 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1315 with bitfields. Make "type" and "other" bitfields too.
1316 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1317 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1318 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1319 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1320 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1321 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1322 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1323 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1324 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1325 * elf-m10300.c: Likewise.
1327 * elf32-arm.h: Likewise.
1328 * elf32-cris.c: Likewise.
1329 * elf32-frv.c: Likewise.
1330 * elf32-hppa.c: Likewise.
1331 * elf32-i370.c: Likewise.
1332 * elf32-i386.c: Likewise.
1333 * elf32-m32r.c: Likewise.
1334 * elf32-m68k.c: Likewise.
1335 * elf32-ppc.c: Likewise.
1336 * elf32-s390.c: Likewise.
1337 * elf32-sh-symbian.c: Likewise.
1338 * elf32-sh.c: Likewise.
1339 * elf32-sh64.c: Likewise.
1340 * elf32-sparc.c: Likewise.
1341 * elf32-vax.c: Likewise.
1342 * elf32-xtensa.c: Likewise.
1343 * elf64-alpha.c: Likewise.
1344 * elf64-hppa.c: Likewise.
1345 * elf64-ppc.c: Likewise.
1346 * elf64-s390.c: Likewise.
1347 * elf64-sh64.c: Likewise.
1348 * elf64-sparc.c: Likewise.
1349 * elf64-x86-64.c: Likewise.
1350 * elflink.c: Likewise.
1351 * elfxx-ia64.c: Likewise.
1352 * elfxx-mips.c: Likewise.
1353 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1354 * configure: Regenerate.
1355 * aclocal.m4: Regenerate.
1357 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1360 around uses of R_ARM_TARGET1.
1361 (elf32_arm_check_relocs): Likewise.
1363 2004-09-13 Paul Brook <paul@codesourcery.com>
1365 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1367 * bfd-in2.h: Regenerate.
1368 * libbfd.h: Regenerate.
1369 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1370 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1371 (bfd_elf32_arm_process_before_allocation): Ditto.
1372 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1373 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1374 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1377 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1379 * hpux-core.c (thread_section_p): New function.
1380 (hpux_core_core_file_p): Fix computation of offset in call
1381 to bfd_seek. Create a ".reg" section from an arbitrary
1382 ".reg/<id>" section if none was created after having read
1385 2004-09-11 Andreas Schwab <schwab@suse.de>
1387 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1388 * aclocal.m4: Rebuild.
1389 * configure: Rebuild.
1391 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1393 * section.c (bfd_sections_find_if): Fix parameter name in
1394 comment to match code.
1396 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1398 * elf.c (assign_file_positions_except_relocs): Assign relocs
1399 stored in a bfd section.
1401 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1403 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1404 h->gotplt_refcount to 0, not -1.
1406 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1408 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1409 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1411 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1412 handle symbol visibility here.
1414 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1416 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1417 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1419 (ppc_stub_name): Remove trailing "+0" on stub name.
1420 (create_linkage_sections): Create relocations for
1421 branch lookup table when --emit-relocs as well as when --shared.
1422 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1423 relbrlt test. For --emit-stub-syms, always output a sym even when
1424 one already exists on a plt call stub. Put stub type in the stub
1426 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1428 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1429 reloc_count in stub sections. Adjust relbrlt test.
1430 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1431 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1432 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1433 for relocs against discarded symbols. Fix comments.
1435 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1437 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1438 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1440 (map_sections_to_segments): ... here. Use it. Assign a file
1441 position to the .dynamic section if it is not loadable, but part
1442 of the PT_DYNAMIC segment.
1443 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1444 offsets, not VMAs, for the BPABI. Do not fill in the header in
1445 the .got.plt section for the BPABI.
1446 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1448 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1450 2004-09-06 Nick Clifton <nickc@redhat.com>
1452 * elflink.c (elf_link_add_object_symbols): Set the error code to
1453 bfd_error_wrong_format when the input format does not match the
1456 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1458 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1459 (ppc64_elf_check_directives): ..here.
1460 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1461 before accessing ppc64_elf_tdata.
1462 (ppc64_elf_finish_dynamic_sections): And here too.
1464 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1466 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1468 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1470 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1471 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1472 (bfd_elf32_littlearm_symbian_vec): Likewise.
1473 * configure: Regenerated.
1474 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1475 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1476 (PLT_ENTRY_SIZE): Likewise.
1477 (bfd_vma_elf32_arm_symbian_plt_entry): New
1479 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1481 (create_got_section): Don't create sections when generating BPABI
1483 (elf32_arm_create_dynamic_sections): Tidy.
1484 (elf32_arm_link_hash_table_create): Set plt_header_size,
1485 plt_entry_size, and symbian_p.
1486 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1487 generating BPABI objects.
1488 (allocate_dynrelocs): Use htab->plt_header_size, not
1489 PLT_HEADER_SIZE. Do not add to .got.plt when
1490 generating BPABI objects.
1491 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1492 * elfarm-nabi.c: Add SymbianOS target vectors.
1493 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1494 (_bfd_elf_link_create_dynamic_sections): Likewise.
1495 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1496 (elfNN_bed): Use it.
1497 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1498 (bfd_elf32_littlearm_symbian_vec): Likewise.
1499 (_bfd_target_vector): Add them.
1501 2004-09-03 Nick Clifton <nickc@redhat.com>
1504 * coffcode.h (handle_COMDAT): Replace abort with an warning
1505 message and allow the scan to continue.
1507 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1510 in when reading relocs, not our sorted syms. Remove unnecessary
1513 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1515 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1517 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1519 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1520 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1521 replace uses of *_alias with *_noncanonical.
1522 * aclocal.m4: Rebuild with aclocal 1.4p6.
1523 * Makefile.in: Rebuild with automake 1.4p6.
1524 * doc/Makefile.in: Rebuild with automake 1.4p6.
1525 * configure.in: Autoupdate with autoupdate 2.59.
1526 * config.in: Regenerate with autoheader 2.59.
1527 * configure: Regnerate with autoconf 2.59.
1529 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1531 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1532 symbol pointer arrays before modifying.
1534 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1536 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1537 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1538 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1539 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1540 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1541 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1542 Use both symbol tables on non-relocatable objects. Use a common
1543 error exit. Fix "mid" warning.
1544 * libbfd.h: Regenerate.
1545 * bfd-in2.h: Regenerate.
1547 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1551 (struct sfpr_def_parms): Save some space.
1552 (sfpr_define): Here too.
1554 * elf64-ppc.c (compare_symbols): Put section syms first.
1555 (sym_exists_at): New function.
1556 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1557 points only for relocatable files. Use .opd section contents
1558 otherwise. Generally clean up the code.
1560 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1562 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1563 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1564 (struct sfpr_def_parms): New.
1565 (sfpr_define): New function.
1566 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1567 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1568 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1569 (savefpr1_tail, restfpr1_tail): New functions.
1570 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1571 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1572 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1573 code. Define all ABI mandated _save and _rest functions.
1575 2004-08-26 Paul Brook <paul@codesourcery.com>
1577 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1579 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1581 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1584 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1586 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1587 that pcrel correction is applied for R_386_PC32.
1589 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1591 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1592 for R_386_32 and R_386_PC32 relocs against symbols defined in
1595 2004-08-25 Dmitry Diky <diwil@spec.ru>
1597 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1598 Add new relocations.
1599 * bfd-in2.h: Regenerate.
1600 * libbfd.h: Regenerate.
1601 * elf32-msp430.c: Clean-up code.
1602 (elf_msp430_howto_table): Add new relocation entries.
1603 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1604 (msp430_elf_relax_section): New function.
1605 (msp430_elf_relax_delete_bytes): New function.
1606 (msp430_elf_symbol_address_p): New function.
1608 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1610 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1611 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1613 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1615 * elflink.c (_bfd_elf_section_already_linked): Handle
1616 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1618 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1620 * config.bfd (arm*-*-symbianelf*): New target.
1621 (arm*-*-eabi*): Likewise.
1623 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1625 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1626 "struct ppc_link_hash_entry *".
1627 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1628 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1630 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1632 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1633 entries (where fd_aux overlaps next entry's fd_func).
1634 Add non_overlapping argument, use it.
1635 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1636 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1637 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1638 as indexes into opd_sym_map/opd_adjust array.
1639 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1641 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1643 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1644 if we can look up their function descriptor in a regular file.
1646 2004-08-18 Nick Clifton <nickc@redhat.com>
1649 * cofflink.c (coff_link_add_symbols): Check that the comdat
1650 pointer in the coff_section_data structure has been initialised
1653 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1656 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1657 changing bfd_link_hash_undefined to bfd_link_hash_new.
1659 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1661 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1663 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1664 (synthetic_opd, synthetic_relocatable): New variables.
1665 (compare_symbols, compare_relocs): New helper routines.
1666 (ppc64_elf_get_synthetic_symtab): New function.
1667 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1669 * bfd-in2.h: Regenerated.
1670 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1671 to relsyms. Return 0 if abfd is relocatable.
1673 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1675 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1677 2004-08-17 Nick Clifton <nickc@redhat.com>
1679 * (is_arm_mapping_symbol_name): New function - return true
1680 when a symbol name matches the requirements for an ARM mapping
1682 (arm_elf_find_function): New function based on
1683 elf_find_function in elf.c but skipping ARM mapping symbols
1684 and including thumb function symbols.
1685 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1686 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1688 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1691 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1692 (ppc64_elf_brtaken_reloc): Here too.
1694 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1696 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1698 (ppc64_elf_check_directives): Check that we have the right hash
1699 table before proceeding.
1701 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1703 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1704 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1705 the sections that will be discarded.
1707 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1709 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1711 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1713 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1714 free space available.
1716 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1718 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1719 occurrences with bfd_byte * thoughout file.
1721 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1722 (xcoff_write_armap_big): Likewise.
1723 (xcoff_write_archive_contents_old): Likewise.
1724 (xcoff_write_archive_contents_big): Likewise.
1726 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1728 2004-08-13 Nick Clifton <nickc@redhat.com>
1730 * elf32-arm.h: Convert to ISO C90.
1732 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1735 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1738 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1740 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1741 (bfd_archive_filename, bfd_get_section_ident): Delete.
1742 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1743 bfd_archive_filename.
1744 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1745 to warn about symbols in discarded sections. Use _bfd_error_handler.
1746 * aout-adobe.c (aout_adobe_callback): See below.
1747 * aout-cris.c (swap_ext_reloc_in): ..
1748 * coff-arm.c (find_thumb_glue, find_arm_glue,
1749 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1750 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1751 coff_arm_copy_private_bfd_data): ..
1752 * coff-i860.c (i860_reloc_processing): ..
1753 * coff-mcore.c (mcore_coff_unsupported_reloc,
1754 coff_mcore_relocate_section): ..
1755 * coff-ppc.c (coff_ppc_relocate_section): ..
1756 * coff-rs6000.c (xcoff_create_csect_from_smclas
1757 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1758 sh_swap_insns, sh_relocate_section): ..
1759 * coff-tic54x.c (tic54x_reloc_processing): ..
1760 * coff-tic80.c (coff_tic80_relocate_section): ..
1761 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1762 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1763 coff_slurp_symbol_table, coff_classify_symbol,
1764 coff_slurp_reloc_table): ..
1765 * coffgen.c (_bfd_coff_read_string_table): ..
1766 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1767 _bfd_coff_generic_relocate_section): ..
1768 * cpu-arm.c (bfd_arm_merge_machines): ..
1769 * cpu-sh.c (sh_merge_bfd_arch): ..
1770 * elf-hppa.h (elf_hppa_relocate_section): ..
1771 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1772 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1773 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1774 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1775 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1776 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1777 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1778 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1779 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1780 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1781 cris_elf_merge_private_bfd_data
1782 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1783 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1784 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1785 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1786 elf32_hppa_relocate_section): ..
1787 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1788 i370_elf_check_relocs, i370_elf_relocate_section): ..
1789 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1790 elf_i386_relocate_section): ..
1791 * elf32-m32r.c (m32r_elf_relocate_section,
1792 m32r_elf_merge_private_bfd_data): ..
1793 * elf32-m68hc1x.c (m68hc12_add_stub,
1794 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1795 * elf32-m68k.c (elf_m68k_relocate_section): ..
1796 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1797 mcore_elf_relocate_section): ..
1798 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1799 ppc_elf_check_relocs, ppc_elf_relocate_section,
1800 ppc_elf_begin_write_processing): ..
1801 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1802 elf_s390_relocate_section): ..
1803 * elf32-sh-symbian.c (sh_symbian_import_as,
1804 sh_symbian_process_embedded_commands,
1805 sh_symbian_relocate_section): ..
1806 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1807 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1808 sh_elf_merge_private_data): ..
1809 * elf32-sparc.c (elf32_sparc_check_relocs,
1810 elf32_sparc_relocate_section,
1811 elf32_sparc_merge_private_bfd_data): ..
1812 * elf32-v850.c (v850_elf_check_relocs,
1813 v850_elf_merge_private_bfd_data): ..
1814 * elf32-xtensa.c (elf_xtensa_check_relocs,
1815 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1816 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1817 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1818 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1819 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1820 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1821 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1822 ppc64_elf_relocate_section): ..
1823 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1824 elf_s390_relocate_section): ..
1825 * elf64-sh64.c (sh_elf64_relocate_section): ..
1826 * elf64-sparc.c (sparc64_elf_check_relocs,
1827 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1828 sparc64_elf_merge_private_bfd_data): ..
1829 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1830 elf64_x86_64_relocate_section): ..
1831 * elflink.c (_bfd_elf_add_default_symbol,
1832 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1833 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1834 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1835 elf_get_linked_section_vma, elf_fixup_link_order,
1836 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1837 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1838 * elfxx-ia64.c (elfNN_ia64_relax_section,
1839 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1840 * elfxx-mips.c (mips_elf_perform_relocation,
1841 _bfd_mips_elf_check_relocs,
1842 _bfd_mips_elf_merge_private_bfd_data): ..
1843 * ieee.c (ieee_slurp_external_symbols): ..
1844 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1845 * libbfd.c (_bfd_generic_verify_endian_match): ..
1846 * linker.c (_bfd_generic_link_add_one_symbol,
1847 _bfd_generic_section_already_linked): ..
1848 * pdp11.c (translate_to_native_sym_flags): ..
1849 * pe-mips.c (coff_pe_mips_relocate_section): ..
1850 * peicode.h (pe_ILF_build_a_bfd): ..
1851 * srec.c (srec_bad_byte): ..
1852 * stabs.c (_bfd_link_section_stabs): ..
1853 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1854 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1855 with corresponding %B and %A in _bfd_error_handler format string.
1856 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1857 calls to use %A and %B. Fix "against symbol .. from section" and
1858 similar error messages. Combine multiple _bfd_error_handler calls
1859 where they were separated due to bfd_archive_filename deficiencies.
1860 * bfd-in2.h: Regenerate.
1862 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1867 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1870 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1871 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1873 (link_hash_newfunc): Init was_undefined.
1874 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1875 Use undefweak instead.
1876 (ppc64_elf_check_directives): Fix undefs chain.
1877 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1879 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1880 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1881 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1883 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1885 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1886 error, test input_section flags rather than sec.
1888 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1890 * elf-bfd.h (struct elf_backend_data): Add
1891 elf_backend_archive_symbol_lookup.
1892 (_bfd_elf_archive_symbol_lookup): Declare.
1893 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1894 (elf_link_add_archive_symbols): ..extracted from here. Call the
1896 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1897 (elfNN_bed): Init new field.
1898 * elf64-ppc.c (elf_backend_check_directives): Define.
1899 (elf_backend_archive_symbol_lookup): Define.
1900 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1901 a ppc_link_hash_entry pointer.
1903 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1904 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1905 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1906 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1907 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1908 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1909 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1912 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1914 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1915 (ppc64_elf_add_symbol_hook): Test for NULL section.
1916 (get_sym_h): Formatting.
1917 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1920 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1921 long branch stubs with code handling plt and r2off branch stubs.
1923 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1925 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1926 * elflink.c (elf_link_input_bfd): Formatting.
1927 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1929 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1930 (link_hash_newfunc): Don't set it.
1931 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1932 (ppc64_elf_mark_entry_syms): Delete.
1933 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1934 sections. Use get_opd_info.
1935 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1937 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1939 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1941 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1942 (func_desc_adjust): Don't set have_undefweak.
1943 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1944 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1946 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1947 "struct ppc_link_hash_entry *". Adjust all references.
1948 (ppc64_elf_hide_symbol): Correct a comment.
1950 * elf64-ppc.c (get_opd_info): New function.
1951 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1952 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1953 before calling get_fdh. Test fdh rather than h before dereferencing
1954 fdh. Mark removed symbols in opd_adjust.
1955 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1956 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1958 (ppc64_elf_output_symbol_hook): Likewise.
1960 2004-08-06 Paul Brook <paul@codesourcery.com>
1962 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1963 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1964 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1965 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1966 and BFD_RELOC_ARM_SBREL32.
1967 * bfd-in2.h, bbfd.h: Regenerate.
1969 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1971 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1972 the dynamic link symbol actually in use.
1974 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1976 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1978 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1979 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1981 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1982 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1984 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1985 Nick Clifton <nickc@redhat.com>
1988 * bfd.c (_bfd_default_error_handler): Make it global.
1990 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1992 * elf.c (assign_section_numbers): Cope gracefully with sections
1993 which have SHF_LINK_ORDER set but no sh_link set up.
1994 * elflink.c (elf_get_linked_section_vma): Likewise.
1996 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1999 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2000 Set it to _bfd_default_error_handler.
2001 (elfNN_bed): Add elf_backend_link_order_error_handler.
2003 * libbfd-in.h (_bfd_default_error_handler): New.
2005 * libbfd.h: Regenerated.
2007 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2009 * archures.c (bfd_mach_sparc_64bit_p): Define.
2010 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2011 * bfd-in2.h: Rebuilt.
2013 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2015 Introduce SH2a support.
2016 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2017 * archures.c (bfd_mach_sh2a_nofpu): New.
2018 * bfd-in2.h: Rebuilt.
2019 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2020 (arch_info_struct): Add sh2a_nofpu.
2021 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2022 2003-12-29 DJ Delorie <dj@redhat.com>
2023 * reloc.c: Add relocs for sh2a.
2024 * bfd-in2.h: Regenerate.
2025 * libbfd.hh: Regenerate.
2026 2003-12-01 Michael Snyder <msnyder@redhat.com>
2027 * archures.c (bfd_mach_sh2a): New.
2028 * bfd-in2.h: Rebuilt.
2029 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2031 (arch_info_struct): Add sh2a.
2032 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2034 2004-07-28 Nick Clifton <nickc@redhat.com>
2035 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2038 * som.c (setup_sections): Improve estimation of space sizes in
2039 relocatable objects.
2041 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2042 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2043 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2045 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2046 * configure: Regenerate.
2047 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2048 case that accepts OSABI=NetBSD and OSABI=SysV.
2049 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2050 the base of .got or .data (if .got does not exist).
2051 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2053 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2054 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2055 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2056 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2058 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2061 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2062 (elf_sec_group): Defined.
2063 (bfd_elf_match_symbols_in_sections): New prototype.
2064 (_bfd_elf_setup_group_pointers): Likewise.
2066 * elf.c (bfd_elf_discard_group): Abort.
2067 (bfd_elf_set_group_contents): Also include relocation sections.
2068 Remove zero-fill for ld -r.
2069 (_bfd_elf_setup_group_pointers): New function.
2070 (elf_sort_elf_symbol): Likewise.
2071 (elf_sym_name_compare): Likewise.
2072 (bfd_elf_match_symbols_in_sections): Likewise.
2074 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2076 * elflink.c (match_group_member): New.
2077 (elf_link_input_bfd): Check group member for discarded section.
2078 (try_match_symbols_in_sections): New function.
2079 (already_linked): Likewise.
2080 (_bfd_elf_section_already_linked): Support mixing comdat group
2081 and linkonce section.
2083 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2084 * linker.c (bfd_section_already_linked_table_traverse): New.
2086 * libbfd.h: Regenerated.
2088 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2090 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2091 BFD_RELOC_CRX_SWITCH32.
2092 * bfd-in2.h: Regenerate.
2093 * libbfd.h: Regenerate.
2094 * elf32-crx.c: Support relocation/relaxation of
2095 BFD_RELOC_CRX_SWITCH* types.
2097 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2099 * elf64-ppc.c: Correct "Linker stubs" comment.
2101 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2103 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2105 (elf_linked_to_section): New.
2107 * elf.c (assign_section_numbers): Set up sh_link for
2110 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2111 to sh_link for SHT_IA_64_UNWIND sections.
2113 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2115 * elflink.c (elf_fixup_link_order): Add _() to error message.
2117 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2119 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2122 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2124 * aout-adobe.c (aout_32_section_already_linked): Defined.
2125 * aout-target.h (MY_section_already_linked): Likewise.
2126 * aout-tic30.c (MY_section_already_linked): Likewise.
2127 * binary.c (binary_section_already_linked): Likewise.
2128 * bout.c (b_out_section_already_linked): Likewise.
2129 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2130 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2131 * coffcode.h (coff_section_already_linked): Likewise.
2132 * i386msdos.c (msdos_section_already_linked): Likewise.
2133 * i386os9k.c (os9k_section_already_linked): Likewise.
2134 * ieee.c (ieee_section_already_linked): Likewise.
2135 * ihex.c (ihex_section_already_linked): Likewise.
2136 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2137 * mmo.c (mmo_section_already_linked): Likewise.
2138 * nlm-target.h (nlm_section_already_linked): Likewise.
2139 * oasys.c (oasys_section_already_linked): Likewise.
2140 * pef.c (bfd_pef_section_already_linked): Likewise.
2141 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2142 * som.c (som_bfd_discard_group): Likewise.
2143 * srec.c (srec_section_already_linked): Likewise.
2144 * tekhex.c (tekhex_section_already_linked): Likewise.
2145 * versados.c (versados_section_already_linked): Likewise.
2146 * vms.c (vms_section_already_linked): Likewise.
2147 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2148 * xsym.c (bfd_sym_section_already_linked): Likewise.
2150 * bfd-in.h (bfd_section_already_linked_table_init): New.
2151 (bfd_section_already_linked_table_free): Likewise.
2153 * coff-rs6000.c (rs6000coff_vec): Add
2154 _bfd_generic_section_already_linked.
2155 (pmac_xcoff_vec): Likewise.
2156 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2157 (aix5coff64_vec): Likewise.
2159 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2160 * elflink.c (_bfd_elf_section_already_linked): New function.
2162 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2164 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2165 (_bfd_generic_section_already_linked): New.
2166 (bfd_section_already_linked_hash_entry): Likewise.
2167 (bfd_section_already_linked): Likewise.
2168 (bfd_section_already_linked_table_lookup): Likewise.
2169 (bfd_section_already_linked_table_insert): Likewise.
2171 * linker.c (bfd_section_already_linked): New.
2172 (_bfd_section_already_linked_table): Likewise.
2173 (bfd_section_already_linked_table_lookup): Likewise.
2174 (bfd_section_already_linked_table_insert): Likewise.
2175 (already_linked_newfunc): Likewise.
2176 (bfd_section_already_linked_table_init): Likewise.
2177 (bfd_section_already_linked_table_free): Likewise.
2178 (_bfd_generic_section_already_linked): Likewise.
2180 * section.c (bfd_section): Remove comdat.
2181 (bfd_comdat_info): Moved to ...
2182 * bfd-in.h (coff_comdat_info): Here.
2183 (bfd_coff_get_comdat_section): New.
2184 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2185 * libcoff-in.h (coff_section_tdata): Add comdat.
2186 * coffcode.h (handle_COMDAT): Updated.
2187 * cofflink.c (coff_link_add_symbols): Likewise.
2188 * ecoff.c (bfd_debug_section): Likewise.
2190 * targets.c (bfd_target): Add _section_already_linked.
2191 (BFD_JUMP_TABLE_LINK): Updated.
2193 * bfd-in2.h: Regenerated.
2194 * libbfd.h: Likewise.
2195 * libcoff.h: Likewise.
2197 2003-07-21 Paul Brook <paul@codesourcery.com>
2199 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2200 elf_fixup_link_order): New functions.
2201 (bfd_elf_final_link): Call elf_fixup_link_order.
2203 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2205 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2206 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2208 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2209 _bfd_elf_symbol_refs_local_p.
2210 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2213 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2215 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2217 (bfd_elf_get_dyn_lib_class): New prototype.
2218 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2220 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2221 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2222 entry is needed. Issue an error if a DT_NEEDED entry is needed
2223 for a file marked DYN_NO_NEEDED.
2224 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2227 * bfd-in2.h: Regenerated.
2229 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2231 * elflink.c (elf_section_complain_discarded): Don't complain in
2234 2004-07-10 James E Wilson <wilson@specifixinc.com>
2236 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2237 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2238 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2239 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2241 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2242 bfd_put_64 to bfd_putl64.
2243 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2245 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2248 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2249 .init/.fini sections when trying to relax it.
2251 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2253 * elf.c (assign_file_positions_for_segments): Make sure the
2254 .dynamic section is the first section in the PT_DYNAMIC segment.
2256 2004-07-09 Nick Clifton <nickc@redhat.com>
2258 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2259 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2260 sh_elf_get_flags_from_mach functions so that they do not conflict
2261 when this target is built with other sh-elf targets.
2262 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2263 suppression of this function.
2264 (sh_elf_find_flags): Likewise.
2266 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2268 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2269 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2270 (BFD32_BACKENDS): Add elf32-crx.lo.
2271 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2272 (cpu-crx.lo): New target.
2273 (elf32-crx.lo): New target.
2274 * Makefile.in: Regenerate.
2275 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2276 (bfd_archures_list): Add bfd_crx_arch.
2277 * bfd-in2.h: Regenerate.
2278 * config.bfd: Handle crx-*-elf*, crx*.
2279 * configure.in: Handle bfd_elf32_crx_vec.
2280 * configure: Regenerate.
2281 * cpu-crx.c: New file.
2282 * elf32-crx.c: Likewise.
2283 * libbfd.h: Regenerate.
2284 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2285 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2286 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2287 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2288 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2289 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2290 * targets.c (bfd_elf32_crx_vec): Declare.
2291 (bfd_target_vector): Add bfd_elf32_crx_vec.
2293 2004-07-06 Nick Clifton <nickc@redhat.com>
2295 * config.bfd: Add sh-symbian-elf target.
2296 * configure.in: Add bfd_elf32_shl_symbian_vec.
2297 * configure: Regenerate.
2298 * elf-bfd.h (struct elf_backend_data): Add new field
2300 * elflink.c (elf_link_add_object_symbols): Invoke the
2301 check_directives function, if defined.
2302 * elfxx-target.h: Provide a default, NULL definition for
2304 * targets.c: Add bfd_elf32_shl_symbian_vec.
2305 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2307 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2308 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2309 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2310 not already been defined.
2311 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2312 * sh-symbian.c: New file. Provide functions to support the
2313 * sh-symbian-elf target.
2314 * Makefile.am: Add elf32-sh-symbian.c
2315 * Makefile.in: Regenerate.
2317 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2319 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2320 * Makefile.am: Ran make dep-am.
2321 * Makefile.in: Ran make dep-in.
2323 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2325 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2328 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2330 * config.bfd: Add want64 to configuration target s390-*-linux*.
2332 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2334 * bfd.c (bfd_get_section_ident): New.
2336 * elflink.c (elf_link_read_relocs_from_section): Call
2337 bfd_get_section_ident to identify the section when reporting
2339 (_bfd_elf_link_output_relocs): Likewise.
2340 (elf_link_output_extsym): Likewise.
2341 (elf_link_input_bfd): Likewise.
2342 (bfd_elf_gc_record_vtinherit): Likewise.
2344 * bfd-in2.h: Regenerated.
2346 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2347 Nick Clifton <nickc@redhat.com>
2350 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2351 of section symbols to mips_elf_sort_hash_table ().
2353 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2355 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2357 (elf_section_complain_discarded): New function. Handle
2358 .gcc_except_table too.
2359 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2360 in discarded sections.
2361 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2363 2004-06-30 James E Wilson <wilson@specifixinc.com>
2365 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2366 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2368 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2371 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2372 local references to discarded sections and report their
2375 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2377 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2378 sec_info_type, test section name instead.
2380 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2383 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2384 in .init/.fini sections.
2386 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2388 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2389 bfd_get_section_limit.
2391 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2393 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2394 output section size.
2396 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2398 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2400 (mmix_elf_perform_relocation): Adjust for above change.
2401 (mmix_elf_relocate_section): Likewise.
2402 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2403 (mmix_elf_get_section_contents): Delete.
2404 (bfd_elf64_get_section_contents): Delete.
2405 (mmix_elf_relocate_section): Zero stub area.
2406 * linker.c (default_indirect_link_order): Alloc max of section size
2408 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2409 * section.c (bfd_malloc_and_get_section): Likewise.
2410 (struct bfd_section): Update rawsize comment.
2411 * bfd-in2.h: Regenerate.
2413 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2415 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2417 * bfd-in.h (bfd_get_section_limit): Define.
2418 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2419 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2420 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2421 * coff-arm.c (coff_arm_relocate_section): Likewise.
2422 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2423 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2424 (bfd_ns32k_final_link_relocate): Likewise.
2425 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2426 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2427 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2428 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2429 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2430 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2431 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2432 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2433 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2434 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2435 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2436 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2437 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2438 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2439 * elf32-v850.c (v850_elf_reloc): Likewise.
2440 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2441 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2442 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2443 * elf64-mips.c (mips_elf64_gprel32_reloc)
2444 (mips16_gprel_reloc): Likewise.
2445 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2446 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2447 * elf64-sparc.c (init_insn_reloc): Likewise.
2448 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2449 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2450 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2451 (_bfd_mips_elf_generic_reloc): Likewise.
2452 * bfd-in2.h: Regenerate.
2454 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2456 * bfd-in.h (struct stab_info): Move from stabs.c.
2457 * stabs.c (struct stab_link_includes_table): Delete.
2458 (stab_link_includes_lookup): Delete.
2459 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2460 level of indirection from sinfo parm.
2461 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2462 stabstr section. Adjust hash table accesses.
2463 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2464 alloc. Adjust stab_info test.
2465 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2466 (_bfd_coff_final_link): Adjust stab_info test.
2467 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2468 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2470 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2471 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2472 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2473 stabstr section. Adjust stab_info test.
2474 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2475 (_bfd_write_stab_strings): Adjust prototypes.
2476 * libbfd.h: Regenerate.
2477 * libcoff.h: Regenerate.
2478 * bfd-in2.h: Regenerate.
2480 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2482 From Miod Vallat <miod@online.fr>:
2483 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2485 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2487 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2488 (struct elf32_mn10300_link_hash_entry): Remove
2489 pcrel_relocs_copied.
2490 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2491 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2492 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2493 and gotoff relocations if the symbol doesn't bind locally. Use
2494 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2495 relocation for PCREL32.
2496 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2497 to test whether a symbol binds locally.
2498 (elf32_mn10300_link_hash_newfunc): Don't initialize
2499 pcrel_relocs_copied.
2500 (_bfd_mn10300_elf_discard_copies): Delete.
2501 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2503 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2505 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2507 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2509 * som.c (som_set_reloc_info): Correct small typo.
2511 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2513 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2514 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2515 (m32r_elf_gcsweep_hook): Likewise.
2516 (m32r_elf_check_relocs): Likewise.
2517 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2518 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2519 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2520 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2521 * bfd-in2.h: Regenerated.
2522 * libbfd.h: Regenerated.
2524 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2526 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2528 (elf64_x86_64_relocate_section): Issue an error for
2529 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2530 against global symbols when building shared library.
2532 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2534 * section.c (struct sec): Rename "_cooked_size" to "size".
2535 Rename "_raw_size" to "rawsize".
2536 (STD_SECTION): Adjust comments.
2537 (bfd_set_section_size, bfd_get_section_contents): Use size.
2538 (bfd_malloc_and_get_section): New function.
2539 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2540 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2541 Correctly free reloc and contents memory.
2542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2543 and fake CIE now that we can shink section size to zero.
2544 (_bfd_elf_write_section_eh_frame): Likewise..
2545 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2546 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2547 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2548 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2549 unneeded indirection.
2550 * elf.c (_bfd_elf_section_offset): .. and update call.
2551 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2552 * libbfd.h: Regenerate.
2553 * bfd-in2.h: Regenerate.
2555 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2556 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2557 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2558 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2559 Similarly use "rawsize", if non-zero, in reloc functions to validate
2560 reloc addresses. Use new bfd_malloc_and_get_section in most places
2561 where bfd_get_section_contents was called. Expand all occurrences of
2562 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2563 grok_prstatus and similar functions to "size".
2564 * aix386-core.c (aix386_core_file_p): ..
2565 * aix5ppc-core.c (xcoff64_core_p): ..
2566 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2567 aout_adobe_set_section_contents): ..
2568 * aout-target.h (callback): ..
2569 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2570 MY_bfd_final_link): ..
2571 * aoutf1.h (sunos4_core_file_p): ..
2572 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2573 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2574 final_link, aout_link_input_section): ..
2575 * binary.c (binary_object_p, binary_canonicalize_symtab,
2576 binary_set_section_contents): ..
2577 * bout.c (b_out_callback, b_out_write_object_contents,
2578 b_out_set_section_contents, b_out_bfd_relax_section,
2579 b_out_bfd_get_relocated_section_contents): ..
2580 * cisco-core.c (cisco_core_file_validate): ..
2581 * coff-alpha.c (alpha_ecoff_object_p,
2582 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2583 * coff-arm.c (coff_arm_relocate_section,
2584 bfd_arm_allocate_interworking_sections): ..
2585 * coff-h8300.c (h8300_reloc16_extra_cases,
2586 h8300_bfd_link_add_symbols): ..
2587 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2588 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2589 ppc_bfd_coff_final_link): ..
2590 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2591 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2592 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2593 * coff64-rs6000.c (xcoff64_write_object_contents,
2594 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2595 * coffcode.h (coff_compute_section_file_positions,
2596 coff_write_object_contents): ..
2597 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2598 coff_section_symbol, build_debug_section): ..
2599 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2600 process_embedded_commands, _bfd_coff_link_input_bfd,
2601 _bfd_coff_write_global_sym): ..
2602 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2603 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2604 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2605 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2606 _bfd_dwarf2_find_nearest_line): ..
2607 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2608 ecoff_compute_section_file_positions,
2609 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2610 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2611 _bfd_elf_discard_section_eh_frame_hdr,
2612 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2613 _bfd_elf_write_section_eh_frame,
2614 _bfd_elf_write_section_eh_frame_hdr): ..
2615 * elf-hppa.h (elf_hppa_sort_unwind): ..
2616 * elf-m10200.c (mn10200_elf_relax_section,
2617 mn10200_elf_relax_delete_bytes,
2618 mn10200_elf_get_relocated_section_contents): ..
2619 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2620 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2621 mn10300_elf_relax_delete_bytes,
2622 mn10300_elf_get_relocated_section_contents,
2623 _bfd_mn10300_elf_adjust_dynamic_symbol,
2624 _bfd_mn10300_elf_discard_copies,
2625 _bfd_mn10300_elf_size_dynamic_sections,
2626 _bfd_mn10300_elf_finish_dynamic_sections): ..
2627 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2628 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2629 bfd_elf_set_group_contents, map_sections_to_segments,
2630 elf_sort_sections, assign_file_positions_for_segments,
2631 SECTION_SIZE, copy_private_bfd_data,
2632 _bfd_elf_get_dynamic_reloc_upper_bound,
2633 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2634 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2635 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2636 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2637 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2638 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2639 bfd_elf32_arm_process_before_allocation,
2640 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2641 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2642 elf32_arm_write_section): ..
2643 * elf32-cris.c (cris_elf_grok_prstatus,
2644 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2645 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2646 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2647 elf_cris_discard_excess_dso_dynamics,
2648 elf_cris_discard_excess_program_dynamics): ..
2649 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2650 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2651 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2652 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2653 elf32_frvfdpic_size_dynamic_sections,
2654 elf32_frvfdpic_modify_segment_map,
2655 elf32_frvfdpic_finish_dynamic_sections): ..
2656 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2657 elf32_h8_get_relocated_section_contents): ..
2658 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2659 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2660 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2661 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2662 elf32_hppa_finish_dynamic_sections): ..
2663 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2664 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2665 i370_elf_finish_dynamic_sections): ..
2666 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2667 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2668 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2669 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2670 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2671 * elf32-ip2k.c (ip2k_is_switch_table_128,
2672 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2673 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2674 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2675 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2676 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2677 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2678 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2679 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2680 m32r_elf_get_relocated_section_contents): ..
2681 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2682 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2683 m68hc11_elf_relax_delete_bytes): ..
2684 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2685 m68hc12_elf_size_one_stub): ..
2686 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2687 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2688 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2689 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2690 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2691 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2692 elf32_mips_grok_prstatus): ..
2693 * elf32-or32.c (or32_elf_consth_reloc): ..
2694 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2695 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2696 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2697 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2698 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2699 ppc_elf_final_write_processing): ..
2700 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2701 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2702 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2703 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2704 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2705 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2706 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2707 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2708 * elf32-sh64-com.c (sh64_address_in_cranges,
2709 sh64_get_contents_type): ..
2710 * elf32-sh64.c (sh64_find_section_for_address,
2711 sh64_elf_final_write_processing): ..
2712 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2713 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2714 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2715 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2716 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2717 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2718 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2719 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2720 elf_vax_finish_dynamic_sections): ..
2721 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2722 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2723 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2724 xstormy16_elf_finish_dynamic_sections): ..
2725 * elf32-xtensa.c (xtensa_read_table_entries,
2726 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2727 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2728 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2729 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2730 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2731 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2732 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2733 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2734 xtensa_callback_required_dependence): ..
2735 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2736 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2737 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2738 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2739 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2740 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2741 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2742 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2743 * elf64-hppa.c (allocate_dynrel_entries,
2744 elf64_hppa_size_dynamic_sections,
2745 elf64_hppa_finish_dynamic_sections): ..
2746 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2747 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2748 elf64_mips_grok_prstatus): ..
2749 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2750 mmix_elf_relocate_section, mmix_elf_final_link,
2751 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2752 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2753 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2754 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2755 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2756 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2757 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2758 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2759 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2760 ppc64_elf_finish_dynamic_sections): ..
2761 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2762 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2763 elf_s390_finish_dynamic_sections): ..
2764 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2765 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2766 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2767 sh64_elf64_finish_dynamic_sections): ..
2768 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2769 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2770 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2771 sparc64_elf_finish_dynamic_symbol,
2772 sparc64_elf_finish_dynamic_sections): ..
2773 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2774 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2775 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2776 elf64_x86_64_finish_dynamic_sections): ..
2777 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2778 * elfcode.h (elf_slurp_reloc_table): ..
2779 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2780 elf_finalize_dynstr, elf_link_add_object_symbols,
2781 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2782 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2783 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2784 elf32_mips_grok_prstatus): ..
2785 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2786 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2787 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2788 elfNN_ia64_finish_dynamic_sections): ..
2789 * elfxx-mips.c (mips_elf_create_procedure_table,
2790 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2791 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2792 mips_elf_global_got_index, mips_elf_multi_got,
2793 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2794 mips_elf_allocate_dynamic_relocations,
2795 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2796 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2797 _bfd_mips_elf_always_size_sections,
2798 _bfd_mips_elf_size_dynamic_sections,
2799 _bfd_mips_elf_finish_dynamic_symbol,
2800 _bfd_mips_elf_finish_dynamic_sections,
2801 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2802 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2803 _bfd_elf_mips_get_relocated_section_contents,
2804 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2805 * hp300hpux.c (callback): ..
2806 * hppabsd-core.c (make_bfd_asection): ..
2807 * hpux-core.c (make_bfd_asection): ..
2808 * i386linux.c (linux_link_create_dynamic_sections,
2809 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2810 * i386msdos.c (msdos_write_object_contents): ..
2811 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2812 os9k_set_section_contents): ..
2813 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2814 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2815 ieee_write_section_part, do_with_relocs, do_as_repeat,
2816 do_without_relocs, ieee_write_debug_part, init_for_output,
2817 ieee_set_section_contents): ..
2818 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2819 * irix-core.c (do_sections, make_bfd_asection): ..
2820 * libaout.h (aout_section_merge_with_text_p): ..
2821 * libbfd.c (_bfd_generic_get_section_contents,
2822 _bfd_generic_get_section_contents_in_window): ..
2823 * linker.c (default_indirect_link_order): ..
2824 * lynx-core.c (make_bfd_asection): ..
2825 * m68klinux.c (linux_link_create_dynamic_sections,
2826 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2827 * mach-o.c (bfd_mach_o_make_bfd_section,
2828 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2829 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2830 bfd_mach_o_scan_read_segment): ..
2831 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2832 _bfd_merge_sections): ..
2833 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2834 mmo_map_set_sizes, mmo_canonicalize_symtab,
2835 mmo_internal_write_section, mmo_write_object_contents): ..
2836 * netbsd-core.c (netbsd_core_file_p): ..
2837 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2838 nlm_alpha_set_public_section): ..
2839 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2840 * nlm32-sparc.c (nlm_sparc_write_import): ..
2841 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2842 nlm_compute_section_file_positions): ..
2843 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2844 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2845 * opncls.c (get_debug_link_info): ..
2846 * osf-core.c (make_bfd_asection): ..
2847 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2848 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2849 final_link, aout_link_input_section): ..
2850 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2851 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2852 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2853 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2854 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2855 * ptrace-core.c (ptrace_unix_core_file_p): ..
2856 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2857 _bfd_final_link_relocate, bfd_generic_relax_section,
2858 bfd_generic_get_relocated_section_contents): ..
2859 * reloc16.c (bfd_coff_reloc16_relax_section,
2860 bfd_coff_reloc16_get_relocated_section_c): ..
2861 * riscix.c (riscix_some_aout_object_p): ..
2862 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2863 * sco5-core.c (make_bfd_asection): ..
2864 * simple.c (bfd_simple_get_relocated_section_contents): ..
2865 * som.c (som_object_setup, setup_sections, som_prep_headers,
2866 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2867 som_set_reloc_info, som_get_section_contents,
2868 som_bfd_link_split_section): ..
2869 * sparclinux.c (linux_link_create_dynamic_sections,
2870 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2871 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2872 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2873 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2874 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2875 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2876 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2877 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2878 sunos_finish_dynamic_link): ..
2879 * syms.c (_bfd_stab_section_find_nearest_line): ..
2880 * tekhex.c (first_phase, tekhex_set_section_contents,
2881 tekhex_write_object_contents): ..
2882 * trad-core.c (trad_unix_core_file_p): ..
2883 * versados.c (process_esd, process_otr, process_otr): ..
2884 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2885 * vms-misc.c (add_new_contents): ..
2886 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2887 * vms.c (vms_set_section_contents): ..
2888 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2889 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2890 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2891 * xsym.c (bfd_sym_scan): .. See above.
2893 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2895 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2896 calling _bfd_merged_section_offset only for section symbols.
2898 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2900 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2901 for handling SEC_MERGE symbols in relax_section.
2903 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2905 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2906 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2907 linked together. Mark the result as h8300sx code.
2909 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2911 * elf-bfd.h (struct elf_backend_data): Added
2912 elf_backend_omit_section_dynsym.
2913 (_bfd_elf_link_omit_section_dynsym): Declare.
2914 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2915 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2916 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2917 (_bfd_elf_link_renumber_dynsyms): ... this function.
2918 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2919 _bfd_elf_link_omit_section_dynsym).
2920 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2922 2004-06-21 Nick Clifton <nickc@redhat.com>
2924 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2927 2004-06-17 Jerome Guitton <guitton@gnat.com>
2929 * bfd-in.h (bfd_cache_close_all): New function declaration.
2930 * bfd-in2.h: Regenerate.
2931 * cache.c (bfd_cache_close_all): New function definition.
2933 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2935 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2937 * configure: Regenerate.
2939 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2941 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2942 the pre-existing section.
2944 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2946 * section.c (struct sec): Remove usused flags. Reorganize a little.
2947 (bfd_get_section_size_before_reloc): Delete.
2948 (bfd_get_section_size_after_reloc): Delete.
2949 (STD_SECTION): Update.
2950 (bfd_get_section_size_now): Delete.
2951 (bfd_set_section_contents): Don't referece reloc_done.
2952 (bfd_get_section_contents): Remove reloc_done comment.
2953 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2955 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2956 * ecoff.c (bfd_debug_section): Update initializer.
2957 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2958 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2959 * bfd-in.h (bfd_section_size): Expand.
2960 (bfd_get_section_size): New macro.
2961 * bfd-in2.h: Regenerate.
2962 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2963 bfd_get_section_size_before_reloc with bfd_get_section_size.
2964 * coffcode.h (coff_write_object_contents): Likewise.
2965 * coffgen.c (build_debug_section): Likewise.
2966 * dwarf1.c (parse_line_table): Likewise.
2967 (_bfd_dwarf1_find_nearest_line): Likewise.
2968 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2969 * i386msdos.c (msdos_write_object_contents): Likewise.
2970 * pdp11.c (squirt_out_relocs): Likewise.
2971 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2972 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2974 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2976 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2977 removal) with updated comment.
2978 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2980 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2981 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2983 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2985 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2986 overflow on branches to undefweaks.
2988 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2990 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2991 as ecoff_section_data() does not return a valid lvalue.
2993 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2995 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2996 (elf_link_add_object_symbols): Likewise.
2998 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2999 (elf_backend_reloc_type_class): New.
3001 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3003 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3005 * configure: Regenerate.
3007 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3009 From: Albert Chin-A-Young <china@thewrittenword.com>
3010 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3013 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3015 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3018 2004-05-28 DJ Delorie <dj@redhat.com>
3020 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3021 for linking, but otherwise adjust reloc for merged sections.
3023 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3025 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3026 _bfd_merged_section_offset for local symbols.
3028 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3030 * Makefile.am: Regenerate dependencies.
3031 * Makefile.in: Regenerate.
3032 * archures.c: Add bfd_mach_sh3_nommu .
3033 * bfd-in2.h: Regenerate.
3034 * cpu-sh.c: Add sh3-nommu architecture.
3035 (bfd_to_arch_table): Create new table.
3036 (sh_get_arch_from_bfd_mach): Create new function.
3037 (sh_get_arch_up_from_bfd_mach): Create new function.
3038 (sh_merge_bfd_arch): Create new function.
3039 * elf32-sh.c (sh_ef_bfd_table): Add table.
3040 (sh_elf_check_relocs): Replace switch statement with
3041 use of sh_ef_bfd_table .
3042 (sh_elf_get_flags_from_mach): Add new function.
3043 (sh_find_elf_flags): Likewise.
3044 (sh_elf_copy_private_data): Replace most of non-elf contents
3045 with a call to sh_merge_bfd_arch() .
3047 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3049 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3050 * Makefile.in: Regenerate.
3052 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3054 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3055 custom calling conventions for dynamic symbols.
3056 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3057 symbol if it's an alias to a global one.
3059 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3061 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3064 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3066 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3069 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3071 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3072 for SHT_GROUP sections.
3074 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3076 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3078 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3079 * merge.c: Formatting. Remove unnecessary casts. Expand
3080 bfd_get_section_alignment macro.
3081 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3082 use throughout file.
3083 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3084 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3085 section name to determine sinfo group, instead test output section
3087 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3088 _bfd_strip_section_from_output rather than just twiddling flags.
3089 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3090 (_bfd_merge_sections): Update prototype.
3091 * libbfd.h: Regenerate.
3093 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3095 * netbsd-core.c: Correctly indent section that sets architecture
3098 From Miod Vallat <miod@online.fr>:
3099 * m88kopenbsd.c: New file.
3100 * targets.c (m88k_openbsd_vec): New.
3101 * config.bfd: Add m88k-*-openbsd*.
3102 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3103 (m88kopenbsd_vec): New.
3104 * configure: Regenerate.
3105 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3106 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3108 * Makefile.in: Regenerate.
3109 * po/SRC-POTFILES.in: Regenerate.
3111 2004-05-24 Nick Clifton <nickc@redhat.com>
3113 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3114 introduced by hash table size patch.
3116 2004-05-22 Ben Elliston <bje@au.ibm.com>
3118 * configure.in (is_release): Remove.
3119 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3120 (AC_OUTPUT): Don't output bfdver.h from version.h.
3121 * configure: Regenerate.
3122 * Makefile.am (RELEASE): New variable.
3123 (bfdver.h): New target.
3124 * Makefile.in: Regenerate.
3125 * doc/Makefile.in: Likewise.
3127 2004-05-22 Ben Elliston <bje@au.ibm.com>
3129 * Makefile.am (config.status): Don't depend on version.h.
3130 * Makefile.in: Regenerate.
3132 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3134 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3135 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3136 * libbfd.h: Regenerate.
3137 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3138 (_bfd_elf_rel_local_sym): Likewise.
3139 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3140 (elf_link_input_bfd): Likewise.
3141 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3142 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3143 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3144 (elfNN_ia64_relocate_section): Likewise.
3146 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3148 * hash.c (bfd_default_hash_table_size): New variable.
3149 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3150 (bfd_hash_set_default_size): New function. Set the default size
3151 to a selected prime number close to the argument. Document new
3153 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3154 * bfd-in2.h: Regenerate.
3155 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3156 * Makefile.in: Regenerate.
3158 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3160 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3161 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3162 arm, m68k, m88k and hppa core files.
3164 2004-05-21 Nick Clifton <nickc@redhat.com>
3166 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3167 (bfd_bwrite): Likewise.
3168 (bfd_tell): Likewise.
3169 (bfd_flush): Likewise.
3170 (bfd_stat): Likewise.
3171 (bfd_seek): Likewise.
3172 (bfd_get_mtime): Likewise.
3173 (bfd_get_size): Likewise.
3175 2004-05-19 Ben Elliston <bje@au.ibm.com>
3177 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3179 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3181 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3182 (bfd_generic_openr_next_archived_file): Likewise.
3184 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3186 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3187 section names by inserting a new substring after .gnu.linkonce, except
3188 for .gnu.linkonce.t.* where the "t." is replaced.
3190 2004-05-17 Adam Nemet <anemet@lnxw.com>
3192 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3193 (m68-*-lynxos* case): Likewise.
3194 (powerpc-*-lyxnos* case): New case.
3195 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3197 2004-05-17 David Heine <dlheine@tensilica.com>
3199 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3200 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3201 * bfd.c (bfd_copy_private_header_data): Define.
3202 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3204 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3205 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3206 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3207 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3208 segments by calling copy_private_bfd_data.
3209 (_bfd_elf_copy_private_header_data): Define.
3210 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3211 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3212 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3213 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3214 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3215 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3216 * som.c (som_bfd_copy_private_header_data): Define.
3217 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3218 * vms.c (vms_bfd_copy_private_header_data): Define.
3219 * bfd-in2.h: Regenerate.
3220 * libbfd.h: Regenerate.
3222 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3224 * elfxx-mips.c (MINUS_TWO): Define.
3225 (mips_elf_higher, mips_elf_highest,
3226 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3227 some bfd_vma values.
3228 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3230 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3232 * som.c (log2): Rename to exact_log2. Adjust all callers.
3234 2004-05-13 Paul Brook <paul@codesourcery.com>
3236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3237 dwarf3 format CIE entries. Remove comment about the size of the
3238 ra_column field. It is now correctly deduced.
3240 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3242 * config.bfd (or32-*-rtems*): Switch to elf.
3244 2004-05-13 Nick Clifton <nickc@redhat.com>
3246 * po/fr.po: Updated French translation.
3248 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3250 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3251 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3252 Adjust counting of last_local.
3253 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3254 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3255 created by the linker nor !SHF_ALLOC.
3257 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3258 DT_PLTGOT to the start of the .got.plt section instead of the
3259 .got output section. Set sh_entsize for .got section in addition
3261 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3262 is at sgot->output_section->vma.
3263 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3264 DT_PLTGOT to the start of the .got.plt section instead of the
3265 .got output section.
3266 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3267 is at sgot->output_section->vma. Set sh_entsize for .got section
3268 in addition to .got.plt.
3269 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3270 (bfd_section_from_phdr): Likewise.
3271 (map_sections_to_segments): Likewise.
3272 (assign_file_positions_for_segments): Likewise.
3273 (get_program_header_size): Likewise.
3274 * elflink.c (bfd_elf_size_dynamic_sections): Set
3275 elf_tdata (output_bfd)->relro from info->relro.
3276 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3278 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3280 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3281 a zero symndx for which we hadn't accounted a dynamic relocation.
3282 (_frvfdpic_add_rofixup): Likewise.
3284 2004-05-07 Brian Ford <ford@vss.fsi.com>
3285 DJ Delorie <dj@redhat.com>
3287 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3288 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3289 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3290 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3292 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3294 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3295 immediately if there's no link info.
3296 (elf32_frvfdpic_copy_private_bfd_data): New.
3297 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3299 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3301 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3302 filename argument is null; do not call strlen on a null pointer.
3304 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3306 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3309 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3311 * configure.in (bfd_elf32_frvfdpic_vec): New.
3312 * configure: Rebuilt.
3313 * targets.c (bfd_elf32_frvfdpic_vec): New.
3314 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3316 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3317 frvfdpic instead of frv. Rearrange elf-target macros such that
3318 the FDPIC-specific ones are only defined for this new target
3320 (bfd_elf32_frvfdpic_vec): Declare.
3322 (elf32_frv_relocate_section): Use it to enable segment checking
3323 and to control rofixup emission. Add output section vma to
3324 applied relocation in non-LOAD non-ALLOC sections. Use
3325 _bfd_error_handler for errors.
3326 (_frv_create_got_section): Create .rel.got and .rofixup only in
3327 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3329 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3330 (elf32_frvfdpic_modify_segment_map): Likewise.
3331 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3332 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3333 error message if we miscompute the rofixup size.
3334 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3335 (frvfdpic_elf_encode_eh_address): Likewise.
3336 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3337 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3338 relocs. Reject unknown relocation types.
3339 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3340 (frv_elf_merge_private_bfd_data): Likewise.
3341 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3342 0x4000 for newly-added elf32-frvfdpic.
3344 2004-05-05 Nick Clifton <nickc@redhat.com>
3347 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3348 returning NULL as most users of this function do not check its
3350 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3351 of bfd_cache_lookup().
3352 * sco5-core.c (sco5_core_file_p): Likewise.
3353 * trad-core.c (trad_unix_core_file_p): Likewise.
3355 2004-05-05 Nick Clifton <nickc@redhat.com>
3357 * cache.c (bfd_cache_lookup): Improve formatting.
3358 * archive.c: Fix formatting.
3360 2004-05-05 Peter Barada <peter@the-baradas.com>
3362 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3363 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3364 * bfd-in2.h(bfd_architecture): Regenerate.
3366 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3368 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3370 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3371 those against discarded link-once and SEC_MERGE section symbols.
3373 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3375 * section.c (bfd_get_section_by_name_if): New.
3376 * bfd-in2.h: Regenerated.
3378 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3380 * som.c (som_bfd_is_group_section): Define.
3382 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3384 * section.c (bfd_make_section_anyway): Copy the whole
3385 bfd_hash_entry, not just "next" from existing entry.
3387 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3389 * elf.c (bfd_section_from_shdr): Maintain the section order in
3391 (special_sections): Add ".note.GNU-stack".
3392 (elf_fake_sections): Handle section group for relocatable
3395 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3397 * section.c (bfd_sections_find_if): New.
3398 * bfd-in2.h: Regenerated.
3400 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3402 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3404 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3405 * elf.c (bfd_elf_is_group_section): New function.
3406 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3407 * section.c (bfd_generic_is_group_section): New function.
3408 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3409 (BFD_JUMP_TABLE_LINK): Adjust.
3410 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3411 * aout-target.h (MY_bfd_is_group_section): Define.
3412 * aout-tic30.c (MY_bfd_is_group_section): Define.
3413 * bfd.c (bfd_is_group_section): Define.
3414 * binary.c (binary_bfd_is_group_section): Define.
3415 * bout.c (b_out_bfd_is_group_section): Define.
3416 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3417 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3418 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3419 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3420 * coffcode.h (coff_bfd_is_group_section): Define.
3421 * i386msdos.c (msdos_bfd_is_group_section): Define.
3422 * i386os9k.c (os9k_bfd_is_group_section): Define.
3423 * ieee.c (ieee_bfd_is_group_section): Define.
3424 * ihex.c (ihex_bfd_is_group_section): Define.
3425 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3426 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3427 * mmo.c (mmo_bfd_is_group_section): Define.
3428 * nlm-target.h (nlm_bfd_is_group_section): Define.
3429 * oasys.c (oasys_bfd_is_group_section): Define.
3430 * pef.c (bfd_pef_bfd_is_group_section): Define.
3431 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3432 * srec.c (srec_bfd_is_group_section): Define.
3433 * tekhex.c (tekhex_bfd_is_group_section): Define.
3434 * versados.c (versados_bfd_is_group_section): Define.
3435 * vms.c (vms_bfd_is_group_section): Define.
3436 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3437 * bfd-in2.h: Regenerate.
3438 * libbfd.h: Regenerate.
3440 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3442 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3444 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3446 * configure.in: Update version to 2.15.91.
3447 * configure: Regenerate.
3449 2004-04-29 Brian Ford <ford@vss.fsi.com>
3451 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3452 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3453 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3454 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3455 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3456 .gnu.linkonce.wi. sections.
3457 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3458 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3460 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3461 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3463 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3465 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3466 * bfd-in2.h: Regenerate.
3467 * libbfd.h: Likewise.
3469 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3471 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3473 (setup_sections): Use som_subspace_dictionary_record struct instead
3474 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3475 is_comdat, is_common or dup_common.
3476 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3477 is_comdat, is_common and dup_common in section subspace_dict from
3479 (som_begin_writing): Use som_subspace_dictionary_record struct.
3480 (som_finish_writing): Likewise.
3481 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3482 is_common and dup_common flags in info for symbol. Add comment
3483 regarding linker support for these fields. Slightly reorganize
3485 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3486 dup_common fields in symbol table from symbol info.
3487 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3488 arguments. Set corresponding fields in copy_data. Change all callers.
3489 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3491 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3492 * som.h (som_subspace_dictionary_record): Define.
3493 (som_copyable_section_data_struct): Add is_comdat, is_common and
3495 (som_section_data_struct): Use som_subspace_dictionary_record struct
3496 instead of subspace_dictionary_record.
3497 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3499 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3501 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3502 if set. Check reloc_done flag before applying relocations. Use
3503 output addresses, both when applying relocations and when comparing
3504 against the specified section.
3505 (elf_xtensa_relocate_section): Use output address to check if dynamic
3506 reloc is in a literal pool. Set section's reloc_done flag.
3508 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3510 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3511 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3513 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3516 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3519 structure field removed in 2004-04-24 patch.
3520 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3522 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3524 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3525 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3526 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3527 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3528 field before calling elf_backend_section_flags.
3530 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3532 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3533 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3534 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3535 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3536 and BFD_RELOC_32_PCREL.
3537 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3538 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3539 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3540 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3541 (mips_elf_next_relocation): Move comment about matching HI/LO
3543 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3544 R_MIPS_GNU_REL_HI16.
3546 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3548 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3549 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3550 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3551 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3552 and update comments to reflect current usage.
3553 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3554 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3556 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3557 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3558 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3559 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3560 type number to be MIPS_R_PCREL16.
3561 (mips_relocate_section): Remove support for link-time relaxation
3562 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3563 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3564 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3565 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3566 relaxation of branches used by embedded-PIC.
3567 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3568 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3569 related members, update comment.
3570 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3571 code related to embedded-PIC.
3572 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3573 initialization of now-removed 'adjust' member of
3574 'struct ecoff_debug_info'.
3576 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3578 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3580 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3582 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3583 relocs for locally defined symbols during -shared final link.
3584 (elf32_arm_final_link_relocate): Likewise.
3586 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3588 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3589 ELF_LINK_POINTER_EQUALITY_NEEDED.
3590 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3591 if r_type is not R_X86_64_PC32.
3592 (elf64_x86_64_finish_dynamic_symbol): If
3593 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3596 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3598 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3599 (elf_backend_plt_sym_val): Define.
3601 2004-04-22 Andrew Cagney <cagney@redhat.com>
3603 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3605 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3607 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3609 * som.c (som_set_section_contents): Constantify second argument.
3610 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3611 (som_object_setup): Rework to avoid warning.
3612 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3615 2004-04-22 Andrew Cagney <cagney@redhat.com>
3617 * cache.c (bfd_cache_close): Check for a previously closed file.
3619 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3621 * bfd.c (bfd_get_synthetic_symtab): Define.
3622 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3623 NAME##_get_synthetic_symtab.
3624 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3625 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3626 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3628 (_bfd_elf_get_synthetic_symtab): New prototype.
3629 * elfcode.h (elf_get_synthetic_symtab): Define.
3630 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3631 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3632 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3633 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3634 * bfd-in2.h: Rebuilt.
3635 * libbfd.h: Rebuilt.
3636 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3637 (elf_backend_plt_sym_val): Define.
3638 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3639 (elf_backend_plt_sym_val): Define.
3640 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3641 (elf_backend_plt_sym_val): Define.
3642 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3643 (elf_backend_plt_sym_val): Define.
3644 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3645 (elf_backend_plt_sym_val): Define.
3646 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3647 (elf_backend_plt_sym_val): Define.
3648 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3649 (elf_backend_plt_sym_val): Define.
3650 * aout-target.h (MY_get_synthetic_symtab): Define.
3651 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3652 * coff-rs6000.c (rs6000coff_vec): Add
3653 _bfd_nodynamic_get_synthetic_symtab.
3654 (pmac_xcoff_vec): Likewise.
3655 * coff64-rs6000.c (rs6000coff64_vec): Add
3656 _bfd_nodynamic_get_synthetic_symtab.
3657 (aix5coff64_vec): Likewise.
3658 * sunos.c (MY_get_synthetic_symtab): Define.
3659 * vms.c (vms_get_synthetic_symtab): Define.
3661 2004-04-22 Nick Clifton <nickc@redhat.com>
3663 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3665 2004-04-22 Peter Barada <peter@the-baradas.com>
3667 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3668 * bfd2-in.h: Regenerate.
3669 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3671 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3673 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3674 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3675 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3676 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3677 * bfd-in2.h: Regenerate.
3679 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3681 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3682 require relocations against a weak symbol to reference the same
3683 symbol hash entry if not a final, static link.
3684 (get_cached_value, add_value_map): Add final_static_link argument.
3685 (remove_literals): Pass final_static_link argument as needed.
3687 2004-04-21 Andrew Cagney <cagney@redhat.com>
3689 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3690 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3691 (opncls_bwrite, opncls_bclose, opncls_bflush)
3692 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3693 bfd iovec that uses function callbacks.
3694 (bfd_close): Use the iovec's bclose.
3695 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3696 (cache_bclose, cache_bflush, cache_bstat)
3697 (cache_iovec): New functions and global variable, implement a
3698 cache "iovec", where applicable set bfd_error.
3699 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3700 * bfdio.c (struct bfd_iovec): Define.
3701 (real_read): Delete function.
3702 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3703 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3704 assume that bread and bwrite set bfd_error.
3705 * bfd.c (struct bfd): Add "iovec", update comments.
3706 * bfd-in2.h, libbfd.h: Re-generate.
3708 2004-04-21 Andrew Cagney <cagney@redhat.com>
3710 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3712 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3714 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3715 (bfd_elf_gc_sections): Fail if a shared object is being created.
3716 Do not fail if dynamic sections have been created. Instead call
3717 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3718 dynamically referenced symbols. Do not mark the whole graph
3719 rooted at .eh_frame, only the section proper.
3721 2004-04-20 DJ Delorie <dj@redhat.com>
3723 * reloc.c: Add BFD_RELOC_32_SECREL.
3724 * bfd-in2.h: Regenerate.
3725 * libbfd.h: Likewise.
3726 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3727 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3728 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3730 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3732 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3733 relocs against hidden/protected undefweak symbols properly.
3734 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3736 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3738 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3739 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3742 2004-04-17 Brian Ford <ford@vss.fsi.com>
3744 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3745 filepos for the SizeOfHeaders field.
3746 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3748 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3750 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3752 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3753 change reloc_done. Set and restore _cooked_size.
3756 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3758 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3761 2004-04-15 Nick Clifton <nickc@redhat.com>
3763 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3765 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3769 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3771 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3772 when it is a definition.
3774 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3776 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3777 when statically linking PIC code.
3778 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3780 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3782 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3783 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3784 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3785 * configure: Regenerate.
3787 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3789 * elflink.c: Include libiberty.h.
3790 * Makefile.am (elflink.lo): Depend on libiberty.h.
3791 * Makefile.in: Regenerate.
3793 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3795 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3798 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3800 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3801 reserve the memory for dynamic linker
3803 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3805 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3806 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3808 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3810 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3811 RELOC_FOR_GLOBAL_SYMBOL.
3812 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3814 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3816 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3817 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3819 2004-04-01 Paul Brook <paul@codesourcery.com>
3821 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3822 * elf32-arm.h (struct elf32_elf_section_map): New.
3823 (struct _arm_elf_section_data): New.
3824 (elf32_arm_section_data): Define.
3825 (struct elf32_arm_link_hash_table): Add byteswap_code.
3826 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3827 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3828 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3829 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3830 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3831 (bfd_elf32_new_section_hook, elf_backend_write_section,
3832 elf_backend_link_output_symbol_hook): Define.
3834 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3836 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3837 that keeps the characters in a B_INCL..B_EINCL range.
3838 (_bfd_link_section_stabs): When computing the sum of the
3839 characters in a B_INCL..B_EINCL range also keep a copy of those
3840 characters. Use this information to distinguish between
3841 include sections that have the same sum and the same length
3842 but which are nevertheless unique.
3844 2004-03-31 Paul Brook <paul@codesourcery.com>
3846 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3847 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3849 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3851 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3852 to 'sum_chars' and add field 'num_chars'.
3853 (_bfd_link_section_stabs): When computing the sum of the
3854 characters in a B_INCL..B_EINCL range also keep a count of the
3855 number of characters. Use this information to help distinguish
3856 between include sections when have the same sum but which
3857 nevertheless are still unique.
3859 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3861 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3863 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3864 Tomer Levi <Tomer.Levi@nsc.com>
3866 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3867 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3868 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3869 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3870 (cpu-cr16c.lo): New target.
3871 (elf32-cr16c.lo): Likewise.
3872 * Makefile.in: Regenerate.
3873 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3874 (bfd_archures_list): Add bfd_cr16c_arch.
3875 * config.bfd: Handle cr16c-*-elf*.
3876 * configure.in: Handle bfd_elf32_cr16c_vec.
3877 * configure: Regenerate.
3878 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3879 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3880 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3881 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3882 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3883 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3884 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3885 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3886 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3887 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3888 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3889 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3890 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3891 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3892 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3893 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3894 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3895 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3896 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3897 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3898 * targets.c (bfd_elf32_cr16c_vec): Declare.
3899 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3900 * cpu-cr16c.c: New file.
3901 * elf32-cr16c.c: Likewise.
3902 * libbfd.h: Regenerate.
3903 * bfd-in2.h: Likewise.
3905 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3907 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3909 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3911 * Makefile.am: Remove all mention of elflink.h.
3912 * Makefile.in: Regenerate.
3913 * bfd-in.h (bfd_elf_discard_info): Declare.
3914 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3915 * bfd-in2.h: Regenerate.
3916 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3917 bfd_elf32_link_record_dynamic_symbol,
3918 bfd_elf64_link_record_dynamic_symbol,
3919 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3920 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3921 _bfd_elf32_link_record_local_dynamic_symbol,
3922 _bfd_elf64_link_record_local_dynamic_symbol,
3923 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3924 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3925 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3926 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3927 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3928 _bfd_elf32_reloc_symbol_deleted_p,
3929 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3930 (bfd_elf_link_record_dynamic_symbol,
3931 bfd_elf_link_record_local_dynamic_symbol,
3932 bfd_elf_final_link, bfd_elf_gc_sections,
3933 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3934 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3935 bfd_elf_reloc_symbol_deleted_p): Declare.
3936 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3937 * elf32-arm.h: Update for changed function names. Remove local
3938 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3939 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3940 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3941 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3942 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3943 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3944 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3945 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3946 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3947 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3948 (bfd_elfNN_print_symbol): Define.
3949 * elfcode.h: Don't include elflink.h.
3950 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3951 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3952 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3953 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3954 elf_link_record_local_dynamic_symbol): Don't define.
3955 * elflink.c: Update for changed function names. Move elflink.h
3957 * elflink.h: Delete file.
3958 * po/SRC-POTFILES.in: Regenerate.
3959 * po/bfd.pot: Regenerate.
3961 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3964 "name" for global syms accidentally removed in 2004-03-20 change.
3966 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3968 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3969 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3970 where Elf_External_* is different for 64 and 32 bit, with
3971 corresponding elf_size_info field.
3972 (struct elf_final_link_info): Use "bfd_byte *" instead
3973 of "Elf_External_Sym *" for external_syms and symbuf.
3974 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3975 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3976 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3977 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3978 (elf_link_sort_cmp2): Adjust.
3979 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3980 using ELF_R_SYM macro. Set u.sym_mask.
3981 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3982 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3983 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3984 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3985 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3986 swap_syn_out functions. Rearrange dyn swap in/out switch.
3987 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3988 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3989 (elf_link_flush_output_syms): Add elf_backend_data arg.
3990 (elf_link_check_versioned_symbol): Likewise.
3991 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3992 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3993 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3994 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3995 ELF_R_TYPE and ELF_R_INFO macros.
3996 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3997 based on size rather than using ELF_R_INFO.
3998 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4000 (struct alloc_got_off_arg): New.
4001 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4002 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4003 (elf_gc_allocate_got_offsets): Adjust.
4004 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4005 ELF_R_SYM. Use bfd_section_from_elf_index.
4006 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4007 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4008 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4010 2004-03-26 Stan Shebs <shebs@apple.com>
4012 Remove MPW support, no longer used.
4013 * config.bfd (powerpc-*-mpw*): Remove configuration.
4014 * mpw-config.in, mpw-make.sed: Remove files.
4015 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4017 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4019 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4020 (ppc64_elf_add_symbol_hook): New function.
4021 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4022 const from Elf_Internal_Sym param.
4023 * elflink.c (elf_link_add_object_symbols): Adjust.
4024 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4025 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4026 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4027 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4028 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4029 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4030 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4031 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4032 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4033 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4034 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4035 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4036 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4037 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4038 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4039 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4041 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4043 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4044 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4045 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4046 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4047 (bfd_elf64_bfd_link_add_symbols): Delete.
4048 (bfd_elf_link_add_symbols): Declare.
4049 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4050 * elflink.c: Include safe-ctype.h.
4051 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4053 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4054 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4056 (elf_link_add_archive_symbols): Rename from
4057 _bfd_elf_link_add_archive_symbols, make static.
4058 (elf_link_add_object_symbols): New function. Corresponding
4059 elflink.h function converted to use elf_size_info.
4060 (bfd_elf_link_add_symbols): Likewise.
4061 (bfd_elf_size_dynamic_sections): Adjust.
4062 * elflink.h (elf_bfd_link_add_symbols): Delete.
4063 (elf_link_add_object_symbols): Delete.
4064 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4065 bfd_elf_link_add_symbols.
4066 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4068 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4070 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4071 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4073 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4074 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4075 (_bfd_elf_add_dt_needed_tag): Declare.
4076 (_bfd_elf_sort_symbol): Declare.
4077 (_bfd_elf_finalize_dynstr): Declare.
4078 (RELOC_FOR_GLOBAL_SYM): Formatting.
4079 * elfcode.h (elf_add_dynamic_entry): Delete.
4080 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4081 elflink.h function converted to use elf_size_info.
4082 (_bfd_elf_add_dt_needed_tag): Likewise.
4083 (_bfd_elf_sort_symbol): Likewise.
4084 (_bfd_elf_finalize_dynstr): Likewise.
4085 (compute_bucket_count): Likewise.
4086 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4087 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4088 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4089 * elflink.h: ..here.
4090 (sort_symbol, add_dt_needed_tag): Delete.
4091 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4092 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4094 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4095 * elf32-cris.c (add_dynamic_entry): Likewise.
4096 * elf32-hppa.c (add_dynamic_entry): Likewise.
4097 * elf32-i370.c (add_dynamic_entry): Likewise.
4098 * elf32-i386.c (add_dynamic_entry): Likewise.
4099 * elf32-m32r.c (add_dynamic_entry): Likewise.
4100 * elf32-m68k.c (add_dynamic_entry): Likewise.
4101 * elf32-ppc.c (add_dynamic_entry): Likewise.
4102 * elf32-s390.c (add_dynamic_entry): Likewise.
4103 * elf32-sh.c (add_dynamic_entry): Likewise.
4104 * elf32-sparc.c (add_dynamic_entry): Likewise.
4105 * elf32-vax.c (add_dynamic_entry): Likewise.
4106 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4107 * elf64-alpha.c (add_dynamic_entry): Likewise.
4108 * elf64-hppa.c (add_dynamic_entry): Likewise.
4109 * elf64-ppc.c (add_dynamic_entry): Likewise.
4110 * elf64-s390.c (add_dynamic_entry): Likewise.
4111 * elf64-sparc.c (add_dynamic_entry): Likewise.
4112 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4113 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4114 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4115 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4116 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4117 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4119 2004-03-23 Paul Brook <paul@codesourcery.com>
4121 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4123 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4125 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4126 literal tables and check for relocs outside of literal pools.
4127 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4128 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4130 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4131 (elf_xtensa_relocate_section): Read literal tables and check for
4132 dynamic relocations in read-only sections and not in literal pools.
4134 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4137 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4139 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4141 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4142 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4143 not defined by the executable, or defined in a DSO.
4144 <eliding run-time relocation of .got>: Initialize GOT entry for a
4145 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4147 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4148 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4149 a PLT reloc to GOT for an executable.
4150 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4151 .got for a DSO and explain why.
4152 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4153 and unreferenced symbols for which a PLT is defined. Adjust
4154 dynamic-symbol pruning correspondingly, to make sure we don't lose
4155 a dynamic symbol also defined by a DSO.
4157 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4159 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4160 and rel args. Group input and output args. Wrap to 80 columns.
4161 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4162 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4163 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4164 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4165 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4166 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4167 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4168 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4169 RELOC_FOR_GLOBAL_SYMBOL invocation.
4171 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4173 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4174 unresolved symbols in objects aren't allowed.
4176 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4178 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4179 (elf_hppa_unmark_useless_dynamic_symbols):
4180 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4181 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4182 (elf32_hppa_relocate_section): Likewise.
4183 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4184 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4185 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4186 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4187 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4189 * elf-m10200.c (mn10200_elf_relocate_section): Use
4190 RELOC_FOR_GLOBAL_SYMBOL.
4191 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4192 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4193 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4194 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4195 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4196 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4197 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4198 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4199 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4200 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4201 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4202 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4204 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4206 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4207 (final_link_relocate): Likewise.
4208 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4209 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4211 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4213 * Makefile.am: Run "make dep-am".
4214 * Makefile.in: Regenerate.
4215 * aclocal.m4: Regenerate.
4216 * config.in: Regenerate.
4217 * po/bfd.pot: Regenerate.
4219 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4220 H.J. Lu <hongjiu.lu@intel.com>
4222 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4223 type and size change code to where it was previously. Remove
4224 dt_needed param. Treat old weak syms as strong if new sym is
4225 from a shared lib, even when old sym is from another shared
4226 lib. Remove unnecessary tests of oldweak and newweak. Correct
4228 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4229 _bfd_elf_merge_symbol calls.
4230 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4231 dt_needed local var. Update comments.
4232 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4233 (_bfd_elf_add_default_symbol): Likewise.
4235 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4236 strong syms in one shared object overriding weak syms in another.
4238 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4240 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4241 dyn_lib_class field. Rearrange for better packing.
4242 (elf_dt_soname): Delete.
4243 (elf_dyn_lib_class): Define.
4244 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4245 (bfd_elf_set_dt_needed_soname): Delete.
4246 (bfd_elf_set_dyn_lib_class): New function.
4247 * elflink.h (add_dt_needed_tag): New function. Split out from..
4248 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4249 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4250 initialization of soname.
4251 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4253 * bfd-in.h (enum dynamic_lib_link_class): New.
4254 (bfd_elf_set_dt_needed_soname): Delete.
4255 (bfd_elf_set_dyn_lib_class): Declare.
4256 * bfd-in2.h: Regenerate.
4258 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4259 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4260 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4261 symbol loop. Instead use add_needed to flag tag as written.
4263 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4265 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4266 logic for null_input_bfd detection.
4268 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4270 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4272 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4274 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4277 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4279 * elflink.c (elf_link_read_relocs_from_section): Don't use
4280 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4281 (_bfd_elf_link_read_relocs): ..to here.
4282 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4284 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4286 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4287 values selected in configure.host. Require both to be defined
4288 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4289 corresponding BFD_HOST vars with quotes.
4290 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4291 Always require BFD_HOST_64_BIT_DEFINED.
4292 <file_ptr type>: Find off_t size before emitting message. Combine
4293 off_t and ftello64 conditional.
4294 * configure: Regenerate.
4296 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4298 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4299 aliasing warning. Remove trailing whitespace throughout file.
4301 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4303 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4304 input_section in calls to get_dyn_name.
4305 * 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
4307 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4309 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4311 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4312 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4313 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4314 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4315 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4316 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4317 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4319 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4320 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4321 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4322 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4323 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4324 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4325 (read_8_bytes, read_indirect_string, read_address): Likewise.
4326 (read_abbrevs, parse_comp_unit): Likewise.
4327 * targets.c (struct bfd_target): Likewise.
4328 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4329 * hppabsd-core.c: Likewise. Formatting.
4330 * hpux-core.c: Likewise.
4331 * irix-core.c: Likewise.
4332 * netbsd-core.c: Likewise.
4333 * osf-core.c: Likewise.
4334 * ptrace-core.c: Likewise.
4335 * sco5-core.c: Likewise.
4336 * trad-core.c: Likewise.
4337 * configure: Regenerate.
4338 * bfd-in2.h: Regenerate.
4340 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4342 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4343 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4344 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4345 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4346 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4347 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4348 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4349 * libbfd.c: Likewise in function definitions.
4350 (bfd_put_8): Mask with 0xff rather than casting to char.
4351 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4352 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4353 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4354 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4355 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4356 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4357 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4358 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4359 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4360 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4361 * archive.c (do_slurp_coff_armap): Update swap prototype.
4362 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4363 (tic54x_getl_signed_32): Likewise.
4364 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4365 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4366 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4367 (bfd_getp_signed_32, bfd_putp32): Likewise.
4368 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4369 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4370 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4371 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4372 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4373 bfd_h_getx_signed_16, bfd_h_putx16.
4374 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4375 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4376 * hpux-core.c: Likewise.
4377 * irix-core.c: Likewise.
4378 * netbsd-core.c: Likewise.
4379 * osf-core.c: Likewise.
4380 * ptrace-core.c: Likewise.
4381 * sco5-core.c: Likewise.
4382 * trad-core.c: Likewise.
4383 * bfd-in2.h: Regenerate.
4385 2004-03-15 Matt Thomas <matt@3am-software.com>
4387 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4390 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4392 * config.bfd: Add x86_64-*-openbsd*.
4393 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4395 * configure: Regenerate.
4397 2004-03-12 Nick Clifton <nickc@redhat.com>
4398 Dave Murphy <wintermute2k4@ntlworld.com>
4400 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4401 if the input bfd does not contain any code.
4403 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4405 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4407 2004-03-05 Fred Fish <fnf@redhat.com>
4409 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4410 mips16 symbols to be even rather than testing first for even/odd.
4411 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4413 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4415 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4418 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4420 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4421 undefined symbols as hash_new.
4423 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4425 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4427 * elf32-sh.c: Ditto.
4428 * bfd-in2.h: Regenerate.
4430 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4432 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4434 (_frv_count_got_plt_entries): Initialize them.
4435 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4437 (frv_pic_relocs_info_for_global): Likewise.
4438 (frv_pic_relocs_info_for_local): Likewise.
4439 (frv_pic_merge_early_relocs_info): New.
4440 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4442 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4443 Check that we don't exceed the allocated count for entry.
4444 (_frv_add_rofixup): Likewise.
4445 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4446 (elf32_frv_finish_dynamic_sections): Improve error message in case
4447 we emit too few rofixup entries.
4449 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4451 * archures.c (bfd_mach_fr450): New.
4452 * bfd-in2.h: Regenerate.
4453 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4454 (arch_info_500): Link to it.
4455 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4456 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4457 (frv_elf_arch_extension_p): New function.
4458 (frv_elf_merge_private_bfd_data): Use it.
4460 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4462 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4464 * elflink.h (is_global_data_symbol_definition): Moved to
4466 (elf_link_is_defined_archive_symbol): Likewise.
4467 (elf_link_add_archive_symbols): Likewise. Renamed to
4468 _bfd_elf_link_add_archive_symbols.
4470 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4471 of ELF symbol table entry from backend.
4472 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4473 instead of elf_link_add_object_symbols.
4475 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4477 * elf-bfd.h (struct elf_backend_data): Added
4478 elf_backend_can_make_relative_eh_frame,
4479 elf_backend_can_make_lsda_relative_eh_frame and
4480 elf_backend_encode_eh_address.
4481 (_bfd_elf_encode_eh_address): Declare.
4482 (_bfd_elf_can_make_relative): Declare.
4483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4484 hooks to decide whether to attempt to make_relative and
4486 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4487 (_bfd_elf_can_make_relative): New.
4488 (_bfd_elf_encode_eh_address): New.
4489 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4490 (frv_elf_encode_eh_address): New.
4491 (elf_backend_can_make_relative_eh_frame): Define.
4492 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4493 (elf_backend_encode_eh_address): Define.
4495 (elf_backend_can_make_relative_eh_frame): Define.
4496 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4497 (elf_backend_encode_eh_address): Define.
4498 (elfNN_bed): Add them.
4500 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4502 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4503 complain_on_overflow to signed.
4505 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4507 * elflink.h (sort_symbol): New.
4508 (elf_link_add_object_symbols): Use a sorted symbol array for
4511 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4513 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4514 for pc relative relocs.
4515 (elf_s390_relocate_section): Likewise.
4516 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4517 for pc relative relocs.
4518 (elf_s390_relocate_section): Likewise.
4520 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4522 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4525 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4527 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4528 field to track if a relocation is against readonly section.
4529 (count_dyn_reloc): Take a new argument for rent->reltext.
4530 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4531 (get_reloc_section): Don't set ia64_info->reltext here.
4532 (allocate_dynrel_entries): Set ia64_info->reltext here.
4534 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4536 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4537 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4538 function's descriptor to symbol+offset, and map local undefweak
4539 symbol to NULL function descriptor.
4540 (elf32_frv_relocate_section): Likewise.
4542 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4544 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4546 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4547 (netbsd_core_file_p): Set architecture from machine ID for
4550 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4552 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4553 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4555 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4557 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4558 symbols with non-default visibility.
4560 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4562 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4563 IMAGE_SCN_MEM_WRITE on known sections only.
4565 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4567 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4568 symbols used in PIE relocs.
4570 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4572 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4575 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4577 * configure.in: Update version to 2.15.90.
4578 * configure: Regenerate.
4580 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4581 Richard Sandiford <rsandifo@redhat.com>
4583 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4584 _bfd_elf_symbol_refs_local_p to decide whether to decay
4585 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4586 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4587 relocs if the symbol wasn't defined by a regular object file.
4588 Don't check the symbol's dynindx.
4590 2004-02-16 Andrew Cagney <cagney@redhat.com>
4592 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4594 * bfd-in2.h: Re-generate.
4596 2004-02-14 Andrew Cagney <cagney@redhat.com>
4598 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4599 _LARGEFILE64_SOURCE.
4601 2004-02-13 Andrew Cagney <cagney@redhat.com>
4603 * elf.c (vma_page_aligned_bias): New function.
4604 (assign_file_positions_except_relocs)
4605 (assign_file_positions_for_segments): Replace broken modulo
4606 arithmetic with call to vma_page_aligned_bias.
4608 2004-02-11 Andrew Cagney <cagney@redhat.com>
4610 * bfd-in.h: Update copyright.
4611 (bfd_tell): Change return type to file_ptr.
4612 * bfd-in2.h: Re-generate.
4613 * cache.c: Update copyright.
4614 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4616 (close_one): Use real_ftell.
4617 * bfdio.c: Update copyright.
4618 (real_ftell, real_fseek): New functions.
4619 (bfd_tell): Use real_fseek and real_ftell, change return type to
4621 (bfd_seek): Use real_ftell and real_fseek, change type of
4622 file_position to a file_ptr.
4623 * libbfd-in.h: Update copyright.
4624 (real_ftell, real_fseek): Declare.
4625 * libbfd.h: Re-generate.
4627 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4628 fseeko and fseeko64. Determine bfd_file_ptr.
4629 * configure: Re-generate.
4630 * config.in: Re-generate.
4632 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4634 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4635 * elf32-h8300.c: Likewise.
4637 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4638 Nick Clifton <nickc@redhat.com>
4640 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4641 GOT entries with no associated GOT subsection.
4643 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4645 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4646 * elf.c (swap_out_syms): Use it to decide whether local section
4647 symbols should be named.
4648 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4649 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4650 (elf_backend_name_local_section_symbols): Define.
4651 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4653 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4655 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4656 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4659 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4661 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4662 to bfd_link_hash_entry passed by reference to
4663 _bfd_generic_link_add_one_symbol.
4665 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4667 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4668 relocations against dynamic symbols.
4670 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4672 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4675 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4677 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4678 * bfd-in2.h, libbfd.h: Rebuilt.
4680 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4682 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4683 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4684 flag has been cleared.
4686 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4688 * coff-h8300.c: Add and adjust comments about relaxation.
4689 * elf32-h8300.c: Likewise.
4691 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4693 * coff-h8300.c: Fix comment typos.
4694 * elf32-h8300.c: Likewise.
4696 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4698 * coff-h8300.c: Add comments about relaxation.
4699 * elf32-h8300.c: Likewise.
4701 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4703 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4705 * aclocal.m4: Regenerate.
4706 * configure: Regenerate.
4708 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4710 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4711 mips_elf64_rtype_to_howto instead of using howto_table.
4713 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4715 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4717 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4718 relocs which would not use the PLT.
4720 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4722 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4723 (ppc64_elf_gc_sweep_hook): Likewise.
4724 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4726 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4728 Adds linker relaxation support for bit manipulation insns like
4729 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4731 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4732 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4733 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4734 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4736 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4738 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4740 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4742 * elf32-h8300.c: Fix formatting.
4744 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4746 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4747 dynamic object is present. Declare r_symndx and h in an inner
4749 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4751 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4753 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4754 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4755 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4756 identically. Do not emit PC24 relocations for shared libraries.
4757 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4758 identically. Don't adjust pc_count.
4759 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4760 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4761 adjust count for branch relocations.
4762 (allocate_dynrelocs): Correct typo in call to
4763 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4764 PC24 or PLT32 relocs when linking.
4766 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4768 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4769 relocation howto with ARM_26 one for consistency.
4770 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4771 that will be converted to ARM_26D ones, since we always want 'done'
4772 relocations to be reflected in section's data.
4773 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4775 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4778 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4780 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4781 are not partial_inplace during a relocatable link.
4783 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4785 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4786 if no dynamic object is present. Declare r_symndx and h in an
4789 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4791 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4792 trampoline if it is known out of range.
4794 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4796 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4797 * elf32-frv.c (_frv_osec_readonly_p): New.
4798 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4800 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4801 (elf32_frv_relocate_section): Likewise. Error out if attempting
4802 to emit rofixups or dynamic relocs in read-only segments. Use
4803 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4804 dynamic relocations.
4805 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4806 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4807 relocations or fixups involving merged sections correctly. Avoid
4808 crash when undefined symbol is referenced by R_FRV_32 or
4809 R_FRV_FUNCDESC_VALUE.
4810 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4811 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4812 input section holding local symbol to addend of R_FRV_32 or
4813 R_FRV_FUNCDESC_VALUE dynamic relocation.
4814 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4815 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4816 (elf32_frv_always_size_sections): Don't store pointer to
4817 __stacksize symbol in sec_info.
4818 (elf32_frv_modify_segment_map): Look it up here.
4819 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4820 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4821 of the lazy PLT entry, not only its offset, as the low word of a
4822 function descriptor.
4823 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4824 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4825 if a hash table entry already exists but is not a definition.
4826 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4827 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4828 (_frv_add_rofixup): Don't inline.
4829 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4830 for undefweak symbols.
4831 (elf32_frv_relocate_section): Avoid crash while computing
4832 relocation when linking with shared library. Only emit rofixups
4833 and dynamic relocations for alloc&load sections. Mark binaries
4834 with inter-segment relocations for relocation as a unit.
4835 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4836 (DEFAULT_STACK_SIZE): New.
4837 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4838 emit rofixups or dynamic relocs when linking dynamic non-PIE
4840 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4841 shared libs too. Reserve the last entry for the GOT pointer.
4842 (elf32_frv_finish_dynamic_sections): Emit it.
4843 (elf32_frv_always_size_sections): New.
4844 (elf32_frv_modify_segment_map): New.
4845 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4847 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4848 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4849 (elf_backend_always_size_sections): New.
4850 (elf_backend_modify_segment_map): New.
4851 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4852 * config.bfd: Added frv-*-*linux*.
4853 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4854 ABS section, instead of crashing.
4855 (elf32_frv_relocate_section): Don't crash before warning about
4856 different segments in non-PIC relocation.
4857 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4858 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4859 relocs to undefweak symbols.
4860 (elf32_frv_relocate_section): Ditto for undefined symbols.
4861 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4862 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4863 gotfixup section was created.
4864 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4865 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4866 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4867 complain_overflow_signed.
4868 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4869 have not been allocated.
4870 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4871 privfd only if dynamic sections were created.
4872 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4873 for GPREL relocs. When linking relocatable FDPIC executables,
4874 emit warnings for relocations that would be illegal on PIE or
4875 shared libraries. Emit rofixup for R_FRV_32 only if input object
4877 (_frv_create_got_section): Define _gp symbol in the rofixup
4879 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4880 dynamic sections missing, error out requesting -melf32frvfd.
4881 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4882 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4883 computation of addends from section and global or local symbol
4884 value. Change return type to bfd_boolean, and return a failure if
4885 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4886 nonzero addend is required.
4887 (elf32_frv_relocate_section): Likewise. Print error for
4888 unsupported nonzero addends.
4889 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4890 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4891 force everything local.
4892 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4893 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4894 (frv_gotfixup_section): New.
4895 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4896 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4898 (_frv_add_rofixup): New.
4899 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4900 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4901 improve some ugly conditions.
4902 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4903 relocations in fdpic.
4904 (_frv_create_got_section): Create .rofixup.got section.
4905 (struct _frv_dynamic_got_info): Added fixups.
4906 (_frv_count_got_plt_entries): Account in-GOT relocations into
4907 relocs32, relocsfd and relocsfdv. Account them into relocs or
4908 fixups, as appropriate.
4909 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4911 (elf32_frv_finish_dynamic_sections): Verify that the right number
4912 of relocations and fixups was generated.
4913 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4915 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4916 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4917 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4918 descriptor of a (formerly-)global symbol is local.
4919 (struct frv_pic_relocs_info): Adjust comments.
4920 (_frv_emit_got_relocs_plt_entries): Adjust.
4921 (elf32_frv_relocate_section): Likewise.
4922 (_frv_count_got_plt_entries): Likewise.
4923 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4924 symbol's value to addend in the common preamble. Decay dynamic
4925 symbols to section+offset if they bind or call locally, for GOT
4926 and FUNCDESC_VALUE, respectively.
4927 (elf32_frv_relocate_section): Likewise.
4928 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4929 internal or hidden visibility.
4930 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4931 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4932 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4933 (elf32_frv_relocate_section): Pass relocation addend in. Use
4934 original relocation addend to look up the got relocs/plt entries
4935 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4936 processing relocations that reference .scommon symbols.
4937 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4938 Introduce support for dynamic linking.
4939 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4940 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4941 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4942 (frv_reloc_type_lookup): Return REL howtos for executables and
4944 (frv_info_to_howto_rel): New.
4945 (struct frv_elf_link_hash_table): New.
4946 (frv_hash_table, frv_got_section, frv_gotrel_section,
4947 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4948 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4949 (frv_elf_link_hash_table_create): New.
4950 (struct frv_pic_relocs_info): New.
4951 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4952 (frv_pic_relocs_info_find): New.
4953 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4955 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4956 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4957 (_frv_emit_got_relocs_plt_entries): New.
4958 (elf32_frv_relocate_section): Add support for dynamic linking.
4959 Handle new relocations.
4960 (_frv_create_got_section): New.
4961 (elf32_frv_create_dynamic_sections): New.
4962 (ELF_DYNAMIC_INTERPRETER): New.
4963 (struct _frv_dynamic_got_info): New.
4964 (_frv_count_got_plt_entries): New.
4965 (struct _frv_dynamic_got_plt_info): New.
4966 (_frv_compute_got_alloc_data): New.
4967 (_frv_get_got_entry, _frv_get_fd_entry): New.
4968 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4969 (_frv_resolve_final_relocs_info): New.
4970 (elf32_frv_size_dynamic_sections): New.
4971 (elf32_frv_finish_dynamic_sections): New.
4972 (elf32_frv_adjust_dynamic_symbol): New.
4973 (elf32_frv_finish_dynamic_symbol): New.
4974 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4976 (elf_info_to_howto_rel): Define.
4977 (bfd_elf32_bfd_link_hash_table_create): Define.
4978 (elf_backend_create_dynamic_sections): Define.
4979 (elf_backend_adjust_dynamic_symbol): Define.
4980 (elf_backend_size_dynamic_sections): Define.
4981 (elf_backend_finish_dynamic_symbol): Define.
4982 (elf_backend_finish_dynamic_sections): Define.
4983 (elf_backend_want_got_sym): Define.
4984 (elf_backend_got_header_size): Define.
4985 (elf_backend_want_got_plt): Define.
4986 (elf_backend_plt_readonly): Define.
4987 (elf_backend_want_plt_sym): Define.
4988 (elf_backend_plt_header_size): Define.
4989 (elf_backend_may_use_rel_p): Define.
4990 (elf_backend_may_use_rela_p): Define.
4991 (elf_backend_default_use_rela_p): Define.
4992 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4993 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4994 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4995 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4996 (frv_reloc_map): Map the corresponding BFD relocs to them.
4997 (frv_reloc_type_lookup): ... and back to BFD relocs.
4998 * reloc.c: New relocs.
4999 * bfd-in2.h, libbfd.h: Rebuilt.
5000 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5001 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5002 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5003 R_FRV_FUNCDESC_GOTLO): New.
5004 (frv_reloc_map): Map the corresponding BFD relocs to them.
5005 (frv_reloc_type_lookup): ... and back to BFD relocs.
5006 * reloc.c: New relocs.
5007 * bfd-in2.h, libbfd.h: Rebuilt.
5009 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5011 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5012 targets to support pages of up to 64kB.
5013 (elf32_bed): Redefine to get a separate backend data structure for
5014 traditional targets.
5015 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5016 targets to support pages of up to 64kB.
5017 (elf64_bed): Redefine to get a separate backend data structure for
5018 traditional targets.
5019 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5020 targets to support pages of up to 64kB.
5021 (elf32_bed): Redefine to get a separate backend data structure for
5022 traditional targets.
5024 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5026 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5028 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5030 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5031 (elf_i386_grok_psinfo): Likewise.
5033 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5035 * config.bfd: Add m68k-uClinux target.
5037 2004-01-01 Grant Edwards <grante@visi.com>
5039 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5040 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5041 (elf32_h8_gc_sweep_hook): New function.
5042 (elf_backend_gc_mark_hook): Define.
5043 (elf_backend_gc_sweep_hook): Define.
5044 (elf_backend_can_gc_sections): Define.
5046 For older changes see ChangeLog-0203
5052 version-control: never