1 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4 (opd_entry_value): Use opd_relocs if available.
5 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
6 copy .opd relocations to opd_relocs.
7 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
9 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
11 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
12 * elf32-v850.c (v850_elf_howto_table): Add entry for
13 R_V850_LO16_SPLIT_OFFSET.
14 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
15 (v850_elf_perform_lo16_relocation): New function, extracted from...
16 (v850_elf_perform_relocation): ...here. Use it to handle
17 R_V850_LO16_SPLIT_OFFSET.
18 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
19 R_V850_LO16_SPLIT_OFFSET.
20 * libbfd.h, bfd-in2.h: Regenerate.
22 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
24 * config.bfd: Add s390x-ibm-tpf support.
26 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
28 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
29 to prototype, to make hash info available.
30 Prevent wrapped symbols from being adjusted twice.
32 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
34 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
35 overflow for calls to undefined weak symbols.
37 2004-12-11 Alan Modra <amodra@bigpond.net.au>
39 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
40 canonical sections syms have a name.
42 2004-12-11 Alan Modra <amodra@bigpond.net.au>
44 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
45 have been adjusted for output.
46 (ppc64_elf_relocate_section): Mark sections with reloc_done.
48 2004-12-10 Alan Modra <amodra@bigpond.net.au>
50 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
52 (group_signature): Update calls.
53 * elf-bfd.h (bfd_elf_sym_name): Update.
54 * elf32-ppc.c (ppc_elf_relocate_section): Update.
55 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
56 (ppc64_elf_relocate_section): Update.
57 * elflink.c (elf_link_input_bfd): Update.
59 2004-12-10 Jakub Jelinek <jakub@redhat.com>
61 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
62 st_shndx on STT_SECTION sections.
64 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
66 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
69 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
71 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
72 return a real value, unless it is a PLT symbol.
73 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
76 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
77 R_MIPS_JALR entry to 0.
79 * archures.c: Define bfd_mach_mips9000.
80 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
81 (mips_set_isa_flags): Handle bfd_mach_mips9000.
82 * cpu-mips.c (I_mips9000): Define.
83 (arch_info_struct): Add case for bfd_mach_mips9000.
84 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
85 * bfd-in2.h: Regenerate.
87 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
89 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
92 2004-12-07 Ben Elliston <bje@gnu.org>
94 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
96 2004-12-06 Daniel Jacobowitz <dan@debian.org>
98 Suggested by Fergal Daly <fergal@esatclear.ie>:
99 * simple.c (simple_dummy_multiple_definition): New function.
100 (bfd_simple_get_relocated_section_contents): Use it.
102 2004-12-03 Jan Beulich <jbeulich@novell.com>
104 * elf.c (elf_find_function): Don't use the last file symbol ever,
105 seen, but the last one seen prior to the symbol being reported.
106 Don't report a filename at all for global symbols when that might
109 2004-12-01 Paul Brook <paul@codesourcery.com>
111 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
112 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
115 2004-12-01 Paul Brook <paul@codesourcery.com>
117 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
120 2004-11-30 Paul Brook <paul@codesourcery.com>
122 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
123 no_pipeline_knowledge
124 (elf32_arm_link_hash_table_create): Ditto.
125 (bfd_elf32_arm_process_before_allocation): Ditto.
126 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
128 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
130 * bfd-in2.h: Regenerate.
132 2004-11-30 Randolph Chung <tausq@debian.org>
134 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
135 (elf32_hppa_grok_psinfo): New function.
136 (elf_backend_grok_prstatus): Define.
137 (elf_backend_grok_psinfo): Define.
139 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
142 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
144 2004-11-24 Paul Brook <paul@codesourcery.com>
146 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
148 2004-11-24 Paul Brook <paul@codesourcery.com>
150 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
151 (elf32_arm_swap_symbol_out): New function.
152 (elf32_arm_size_info): Add.
153 (elf_backend_size_info): Define.
155 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
157 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
160 2004-11-19 Alan Modra <amodra@bigpond.net.au>
162 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
163 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
164 * nlmcode.h (nlm_write_object_contents): Warning fix.
166 2004-11-18 Bob Wilson <bob.wilson@acm.org>
168 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
170 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
172 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
173 (elf32_arm_plt_thumb_stub): New.
174 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
176 (elf32_arm_link_hash_traverse): Fix typo.
177 (elf32_arm_link_hash_table): Add obfd.
178 (elf32_arm_link_hash_newfunc): Initialize new fields.
179 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
180 (elf32_arm_link_hash_table_create): Initialize obfd.
181 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
182 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
183 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
184 interworking BFD is not dynamic.
185 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
186 not emit glue for PLT references.
187 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
188 emit glue for PLT references. Support the Thumb PLT prefix.
189 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
191 (elf32_arm_check_relocs): Likewise.
192 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
194 (allocate_dynrelocs): Handle Thumb PLT references.
195 (elf32_arm_finish_dynamic_symbol): Likewise.
196 (elf32_arm_symbol_processing): New function.
197 (elf_backend_symbol_processing): Define.
199 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
201 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
202 add_fde_encoding. Remove need_relative.
203 * elf-eh-frame.c (extra_augmentation_string_bytes)
204 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
205 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
206 in cases where the CIE has no existing 'R' augmentation. Use
207 size_of_output_cie_fde when assigning offsets. Use the final offset
208 as the new section size.
209 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
210 Account for any extra augmentation bytes in the returned offset.
211 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
212 moved before being modified. Pad growing entries with DW_CFA_nops.
213 Add 'z' and 'R' augmentations as directed by add_augmentation_size
214 and add_fde_encoding.
216 2004-11-15 Mark Mitchell <mark@codesourcery.com>
218 * elf32-arm.c (elf32_arm_relocate_section): Use
221 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
223 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
224 for discard relocations; don't add an R_MIPS_NONE to the main body
227 2004-11-04 Paul Brook <paul@codesourcery.com>
229 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
230 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
231 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
232 default version definition for unversioned symbols.
233 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
234 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
235 _bfd_elf_slurp_version_tables. Set default version for unversioned
238 2004-11-15 Paul Brook <paul@codesourcery.com>
240 * elflink.c (elf_link_add_object_symbols): Don't assume version
241 indices are consecutive.
243 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
246 composite relocations against the personality data.
248 2004-11-13 Paul Brook <paul@codesourcery.com>
250 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
251 R_ARM_PREL31 relocations to PLT entries.
252 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
253 (elf32_arm_check_relocs): Ditto.
255 2004-11-12 Bob Wilson <bob.wilson@acm.org>
257 * xtensa-isa.c (xtensa_interface_class_id): New.
259 2004-11-11 Bob Wilson <bob.wilson@acm.org>
261 * elf32-xtensa.c (property_table_compare): Remove assertion about
262 entries with the same address and non-zero size.
263 (xtensa_read_table_entries): Report such entries as errors.
265 2004-11-11 Mark Mitchell <mark@codesourcery.com>
267 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
268 R_ARM_RELATIVE on Symbian OS.
270 2004-11-09 Mark Mitchell <mark@codesourcery.com>
272 * som.c (som_bfd_print_private_bfd_data): New function.
273 (som_object_setup): Save the auxiliary header. Don't assume that
274 zero is an invalid entry point for a shared library.
275 (som_object_p): Allocate the auxiliary header on the heap.
277 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
279 (elf32_arm_symbian_modify_segment_map): Likewise.
281 2004-11-09 Daniel Jacobowitz <dan@debian.org>
283 From David Poole <daveml@mbuf.com>:
284 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
285 (elf32_arm_size_dynamic_sections): Call it.
287 2004-11-09 Alan Modra <amodra@bigpond.net.au>
289 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
290 (ALL_MACHINES_CFILES): Fix typo.
291 * Makefile.in: Regenerate.
292 * po/SRC-POTFILES.in: Regenerate.
294 2004-11-08 Mark Mitchell <mark@codesourcery.com>
296 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
297 R_ARM_RELATIVE relocation for Symbian OS, mention the section
298 symbol in the relocation.
300 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
301 Vineet Sharma <vineets@noida.hcltech.com>
303 * coff-maxq.c: New File.
304 * cpu-maxq.c: New File.
305 * coffcode.h: Likewise.
306 * config.bfd: Likewise.
307 * configure.in (maxqcoff_vec): New target vector.
308 * Makefile.am: Add support for maxq target.
309 * configure.in: Likewise.
310 * archures.c:. Likewise.
311 * targets.c: Likewise.
312 * bfd_in2.h : Regenerated.
313 * Makefile.in: Regenerated.
314 * configure: Regenerated.
315 * doc/Makefile.in: Regenerated.
317 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
319 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
320 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
321 C_NT_WEAK aux entries.
322 (_bfd_coff_generic_relocate_section): Handle undefined
325 2004-11-07 Andreas Schwab <schwab@suse.de>
327 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
328 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
329 non-default visibility.
331 2004-11-01 Mark Mitchell <mark@codesourcery.com>
333 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
335 (elf32_arm_symbian_modify_segment_map): Don't
336 reset includes_filehdr and includes_phdrs here.
338 2004-11-04 Daniel Jacobowitz <dan@debian.org>
340 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
341 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
342 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
344 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
345 to a new removed list. Remove normal configuration stanzas.
346 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
347 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
348 elfarm-nabi.lo with elf32-arm.lo.
349 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
350 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
351 * elf32-arm.h: Remove.
352 * elfarm-oabi.c: Remove.
353 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
354 and bfd_elf32_littlearm_oabi_vec.
355 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
357 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
359 * config.bfd: Support crisv32-*-* like cris-*-*.
360 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
361 (bfd_mach_cris_v10_v32): New macros.
362 * cpu-cris.c: Tweak formatting.
363 (get_compatible): New function.
365 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
366 bfd_arch_info_type:s.
367 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
368 get_compatible for member compatible and link bfd_cris_arch_v32 as
370 * elf32-cris.c (cris_elf_pcrel_reloc)
371 (cris_elf_set_mach_from_flags): New functions.
372 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
373 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
374 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
375 numbers for bfd_mach_cris_v32.
376 (PLT_ENTRY_SIZE_V32): New macro.
377 (elf_cris_plt0_entry): Drop last comma in initializer.
378 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
379 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
381 (cris_elf_relocate_section): Change all "%B(%A)" messages to
383 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
384 (elf_cris_finish_dynamic_sections): Similar.
385 (elf_cris_adjust_dynamic_symbol): Similar.
386 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
388 <switch with PIC relocs>: Emit error and return FALSE for
389 bfd_mach_cris_v10_v32.
390 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
391 Emit warning when generating textrel reloc.
392 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
393 (cris_elf_final_write_processing): Set flags according to mach.
394 (cris_elf_print_private_bfd_data): Display
395 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
396 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
397 new_flags. Don't call cris_elf_final_write_processing. Don't
398 look at the actual elf header flags at all; use
399 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
400 in bfd_get_mach for ibfd and obfd and handle merging of compatible
402 (bfd_elf32_bfd_copy_private_bfd_data): Define.
403 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
404 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
405 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
406 * bfd-in2.h, libbfd.h: Regenerate.
408 2004-11-04 Alan Modra <amodra@bigpond.net.au>
410 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
411 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
413 (struct adjust_toc_info): New.
414 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
416 2004-11-03 Bob Wilson <bob.wilson@acm.org>
418 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
419 if there are no segments.
421 2004-11-02 Daniel Jacobowitz <dan@debian.org>
423 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
425 2004-11-02 Nick Clifton <nickc@redhat.com>
427 * elf32-iq2000.c: Convert to ISO C90 formatting.
429 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
431 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
433 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
435 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
436 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
437 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
439 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
441 * elf32-sh.c (tpoff): Take alignment into account.
443 2004-10-28 Nick Clifton <nickc@redhat.com>
445 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
446 performing a relocatable link.
447 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
448 for MIPS ports under Irix.
450 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
452 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
453 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
454 (elf32_arm_final_link_relocate): Ditto.
455 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
456 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
457 (elf32_arm_adjust_dynamic_symbol): Ditto.
458 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
459 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
460 (elf32_arm_r_howto): ... To here.
461 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
463 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
466 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
467 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
468 and R_IA64_SECREL64LSB.
470 2004-10-26 Paul Brook <paul@codesourcery.com>
472 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
473 (bfd_elf_size_dynamic_sections): Create default version definition.
474 (elf_link_output_extsym): Adjust for default symbol version.
476 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
478 * mmo.c: Adjust to ISO C.
480 * mmo.c (mmo_write_section_description): New function broken out
481 of mmo_internal_write_section.
482 (mmo_internal_write_section): For each of .text and .data, call
483 mmo_write_section_description before outputting contents if it has
484 nontrivially deducible vma or contents.
485 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
486 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
487 symbols if found within the .data address range.
489 2004-10-24 Daniel Jacobowitz <dan@debian.org>
491 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
493 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
495 * mmo.c (File Layout): Correct place of misplaced blurb about
498 2004-10-22 Mark Kettenis <kettenis@gnu.org>
500 * config.bfd: Add mips64*-*-openbsd.
502 2004-10-21 Bob Wilson <bob.wilson@acm.org>
504 * elf32-xtensa.c (ebb_propose_action): Put declarations before
507 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
509 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
510 * configure: Regenerate.
512 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
515 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
516 to linker reloc_overflow callback.
517 (aout_link_input_section_ext): Likewise.
518 (aout_link_reloc_link_order): Likewise.
519 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
520 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
522 (alpha_relocate_section): Likewise.
523 * coff-arm.c (coff_arm_relocate_section): Likewise.
524 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
525 * coff-h8500.c (extra_case): Likewise.
526 * coff-i960.c (coff_i960_relocate_section): Likewise.
527 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
528 * coff-mips.c (mips_relocate_section): Likewise.
529 * coff-or32.c (coff_or32_relocate_section): Likewise.
530 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
531 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
532 * coff-sh.c (sh_relocate_section): Likewise.
533 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
534 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
535 * coff-z8k.c (extra_case): Likewise.
536 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
537 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
538 (_bfd_coff_generic_relocate_section): Likewise.
539 * ecoff.c (ecoff_reloc_link_order): Likewise.
540 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
541 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
542 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
543 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
544 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
545 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
546 * elf32-cris.c (cris_elf_relocate_section): Likewise.
547 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
548 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
549 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
550 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
551 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
552 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
553 * elf32-i370.c (i370_elf_relocate_section): Likewise.
554 * elf32-i386.c (elf_i386_relocate_section): Likewise.
555 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
556 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
557 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
558 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
559 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
560 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
561 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
562 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
563 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
564 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
565 * elf32-s390.c (elf_s390_relocate_section): Likewise.
566 * elf32-sh.c (sh_elf_relocate_section): Likewise.
567 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
568 * elf32-v850.c (v850_elf_relocate_section): Likewise.
569 * elf32-vax.c (elf_vax_relocate_section): Likewise.
570 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
571 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
572 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
573 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
574 * elf64-s390.c (elf_s390_relocate_section): Likewise.
575 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
576 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
578 * elflink.c (elf_reloc_link_order): Likewise.
579 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
580 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
581 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
582 * linker.c (_bfd_generic_reloc_link_order): Likewise.
583 * pdp11.c (pdp11_aout_link_input_section): Likewise.
584 (aout_link_reloc_link_order): Likewise.
585 * reloc.c (bfd_generic_get_relocated_section_contents):
587 * xcofflink.c (xcoff_reloc_link_order): Likewise.
588 * simple.c (simple_dummy_reloc_overflow): Updated.
590 2004-10-20 Andreas Schwab <schwab@suse.de>
592 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
593 (elf_backend_plt_sym_val): Define.
595 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
597 * config.bfd: Set targ_underscore=yes for PE COFF targets
599 2004-10-19 Alan Modra <amodra@bigpond.net.au>
601 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
602 (ppc64_elf_edit_opd): Likewise.
604 2004-10-18 Mark Mitchell <mark@codesourcery.com>
606 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
607 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
608 set SEC_ALLOC and SEC_LOAD.
610 2004-10-18 Nick Clifton <nickc@redhat.com>
612 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
613 'name' for relocs against both local and global symbols.
615 2004-10-16 Daniel Jacobowitz <dan@debian.org>
617 * bfd-in2.h: Regenerate.
618 * bfd.c (struct bfd): Add no_export.
619 * elflink.c (elf_link_add_object_symbols): Handle no_export.
621 2004-10-15 Alan Modra <amodra@bigpond.net.au>
623 * config.bfd: Whitespace cleanup.
624 * Makefile.am: Run "make dep-am"
625 * Makefile.in: Regenerate.
627 2004-10-15 Jakub Jelinek <jakub@redhat.com>
629 * elflink.c (struct already_linked_section): Removed.
630 (try_match_symbols_in_sections, already_linked): Removed.
631 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
632 prefix of section names when finding already_linked_table
633 chain. Compare section names. Instead of calling already_linked,
634 do it inline and only for sections in the same already_linked_list.
636 2004-10-15 Alan Modra <amodra@bigpond.net.au>
638 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
639 parameter. If called after _bfd_elf_write_section_eh_frame,
640 don't allow a -2 return unless need_* bit is already set, and
641 handle offsets adjusted for output_offset.
642 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
643 * elf.c (_bfd_elf_section_offset): Update call.
645 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
648 * coffcode.h (coff_compute_section_file_positions): Cast to
649 bfd_vma when computing page alignment.
651 2004-10-13 Mark Mitchell <mark@codesourcery.com>
653 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
654 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
656 2004-10-12 Mark Mitchell <mark@codesourcery.com>
658 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
659 relocations use a virtual address, not a section offset.
661 2004-10-12 Bob Wilson <bob.wilson@acm.org>
663 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
664 (narrow_instruction, widen_instruction): Remove unnecessary calls to
665 xtensa_format_encode.
666 (ebb_propose_action): Inline call to ebb_add_proposed_action.
667 (ebb_add_proposed_action): Delete.
669 2004-10-12 Bob Wilson <bob.wilson@acm.org>
671 * elf32-xtensa.c: Use ISO C90 formatting.
673 2004-10-12 Paul Brook <paul@codesourcery.com>
675 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
678 2004-10-12 Paul Brook <paul@codesourcery.com>
680 * elf32-arm.h: Support EABI version 4 objects.
682 2004-10-12 Alan Modra <amodra@bigpond.net.au>
685 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
686 Don't mark as default.
687 (bfd_x86_64_arch): Don't mark as default.
689 2004-10-12 Alan Modra <amodra@bigpond.net.au>
691 * elflink.c (enum action_discarded): New.
692 (elf_section_complain_discarded): Delete.
693 (elf_action_discarded): New function subsuming the above and also
694 controlling reloc behaviour.
695 (elf_link_input_bfd): Use it.
697 2004-10-11 Jakub Jelinek <jakub@redhat.com>
699 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
700 (special_sections): Add .gnu.liblist and .gnu.conflict.
701 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
703 2004-10-11 Alan Modra <amodra@bigpond.net.au>
706 * elflink.c (elf_link_input_bfd): Try harder to support
707 relocations against symbols in removed linkonce sections.
709 2004-10-11 Alan Modra <amodra@bigpond.net.au>
711 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
714 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
715 sections do not reference symbols in non-SEC_ALLOC sections.
717 2004-10-11 Alan Modra <amodra@bigpond.net.au>
720 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
721 (_bfd_elf_link_omit_section_dynsym): Formatting.
723 2004-10-10 Alan Modra <amodra@bigpond.net.au>
725 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
726 * libbfd.h: Regnerate.
727 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
728 * elf32-frv.c: Likewise.
729 * elf32-m32r.c: Likewise.
730 * elf32-ppc.c: Likewise.
731 * elf64-hppa.c: Likewise.
732 * elfxx-ia64.c: Likewise.
733 * opncls.c: Likewise.
735 2004-10-10 Alan Modra <amodra@bigpond.net.au>
737 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
738 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
739 offsets stored in struct eh_cie_fde entries before doing other
742 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
743 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
745 setting offsets for removed CIEs. Don't set "sec", instead set
746 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
747 CIE in hdr_info. Only set make_relative and make_lsda_relative
748 for CIEs. Use pointers rather than array indices.
749 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
750 make_lsda_relative, need_* on cie_inf for FDEs.
751 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
752 section output_offset. Delete cie_offset, instead use cie_inf
753 pointer to CIE entry. Use need_relative and need_lsda_relative on
754 CIE entry for FDEs. Use pointers rather than array indices.
756 2004-10-09 Alan Modra <amodra@bigpond.net.au>
758 * coff-rs6000.c (rs6000coff_vec): Add initializer for
759 bfd_is_target_special_symbol.
760 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
761 * som.c (som_bfd_is_target_special_symbol): Define.
763 2004-10-08 Nick Clifton <nickc@redhat.com>
765 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
766 * configure: Regenerate.
767 * bfd-in2.h: Regenerate.
768 * syms.c (bfd_is_target_special_symbol): New interface function.
769 Returns true when a symbol should be considered to be special.
770 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
771 the symbol jump table.
772 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
773 Return true iff the symbol is a mapping symbol.
774 (bfd_elf32_bfd_is_target_special_symbol): Define.
775 * elfxx-target.h: Provide a default definition for
776 bfd_is_target_special_symbol.
777 * aout-target.h: Likewise.
778 * aout-tic30.c: Likewise.
779 * binary.c: Likewise.
780 * coffcode.h: Likewise.
781 * i386msdos.c: Likewise.
784 * libaout.h: Likewise.
785 * libbfd-in.h: Likewise
786 * libecoff.h: Likewise.
787 * mach-o.c: Likewise.
789 * nlm-target.h: Likewise.
792 * ppcboot.c: Likewise.
794 * tekhex.c: Likewise.
795 * versados.c: Likewise.
797 * xcoff-target.h: Likewise.
799 * libbfd.h: Regenerate.
801 2004-10-08 Daniel Jacobowitz <dan@debian.org>
803 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
804 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
805 (elf_backend_section_from_shdr): Define.
807 2004-10-08 Alan Modra <amodra@bigpond.net.au>
809 * syms.c (bfd_is_local_label): Return false for file symbols.
811 2004-10-07 Bob Wilson <bob.wilson@acm.org>
812 David Heine <dlheine@tensilica.com>
814 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
815 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
816 (elf32xtensa_no_literal_movement): New global variable.
817 (elf_howto_table): Add entries for new relocations.
818 (elf_xtensa_reloc_type_lookup): Handle new relocations.
819 (property_table_compare): When addresses are equal, compare sizes and
820 various property flags.
821 (property_table_matches): New.
822 (xtensa_read_table_entries): Extend to read new property tables. Add
823 output_addr parameter to indicate that output addresses should be used.
824 Use bfd_get_section_limit.
825 (elf_xtensa_find_property_entry): New.
826 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
827 (elf_xtensa_check_relocs): Handle new relocations.
828 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
829 relocations. Use new xtensa-isa.h functions.
830 (build_encoding_error_message): Remove encode_result parameter. Add
831 new target_address parameter used to detect alignment errors.
832 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
833 error handling. Use new is_operand_relocation function.
834 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
835 Use underbar macro for error messages. Formatting.
836 (get_const16_opcode): New.
837 (get_l32r_opcode): Add a separate flag for initialization.
838 (get_relocation_opnd): Operand number is no longer explicit in the
839 relocation. Change to decode the opcode and analyze its operands.
840 (get_relocation_slot): New.
841 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
842 Use new xtensa-isa.h functions to handle multislot instructions.
843 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
844 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
845 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
846 check_loop_aligned, check_branch_target_aligned_address, narrowable,
847 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
848 get_single_format, init_op_single_format_table): New.
849 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
850 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
851 (contract_asm_expansion): Add error_message parameter and pass it to
852 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
853 with R_XTENSA_SLOT0_OP.
854 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
855 instructions. Use new xtensa-isa.h functions.
856 (r_reloc struct): Add new virtual_offset field.
857 (r_reloc_init): Add contents and content_length parameters. Set
858 virtual_offset field to zero. Add contents to target_offset field for
859 partial_inplace relocations.
860 (r_reloc_is_defined): Check for null.
861 (print_r_reloc): New debug function.
862 (source_reloc struct): Replace xtensa_operand field with pair of the
863 opcode and the operand position. Add is_abs_literal field.
864 (init_source_reloc): Specify operand by opcode/position pair. Set
865 is_abs_literal field.
866 (source_reloc_compare): When target_offsets are equal, compare other
867 fields to make sorting predictable.
868 (literal_value struct): Add is_abs_literal field.
869 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
870 (init_literal_value): New.
871 (is_same_value): Replace with ...
872 (literal_value_equal): ... this function. Add comparisons of
873 virtual_offset and is_abs_literal fields.
874 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
875 failure. Initialize has_last_loc field.
876 (value_map_hash_table_delete): New.
877 (hash_literal_value): Rename to ...
878 (literal_value_hash): ... this. Include is_abs_literal flag and
879 virtual_offset field in the hash value.
880 (get_cached_value): Rename to ...
881 (value_map_get_cached_value): ... this. Update calls to
882 literal_value_hash and literal_value_equal.
883 (add_value_map): Check for allocation failure. Update calls to
884 value_map_get_cached_value and literal_value_hash.
885 (text_action, text_action_list, text_action_t): New types.
886 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
887 text_action_add, text_action_add_literal, offset_with_removed_text,
888 offset_with_removed_text_before_fill, find_insn_action,
889 print_action_list, print_removed_literals): New.
890 (offset_with_removed_literals): Delete.
891 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
892 fix_array, fix_array_count, allocated_relocs, relocs_count, and
893 allocated_relocs_count fields.
894 (init_xtensa_relax_info): Initialize new fields.
895 (reloc_bfd_fix struct): Add new translated field.
896 (reloc_bfd_fix_init): Add translated parameter and use it to set the
898 (fix_compare, cache_fix_array): New.
899 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
900 section via get_xtensa_relax_info. Use cache_fix_array to set up
901 sorted fix_array and use bsearch instead of linear search.
902 (section_cache_t): New struct.
903 (init_section_cache, section_cache_section, clear_section_cache): New.
904 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
905 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
906 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
907 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
909 (retrieve_contents): Use bfd_get_section_limit.
910 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
911 to compute_removed_literals. Free value_map_hash_table when no longer
913 (analyze_relocations): Check is_relaxable_asm_section flag. Call
914 compute_text_actions for all sections.
915 (find_relaxable_sections): Mark sections as relaxable if they contain
916 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
917 call. Increment relax_info src_count field only for appropriate
918 relocation types. Remove is_literal_section check.
919 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
920 r_reloc_init and find_associated_l32r_irel. Check
921 is_relaxable_asm_section flag. Handle L32R instructions with absolute
922 literals. Pass is_abs_literal flag to init_source_reloc.
923 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
924 CONST16 instructions. Adjust calls to r_reloc_init and
925 pcrel_reloc_fits. Handle weak symbols conservatively.
926 (find_associated_l32r_irel): Add bfd parameter and pass it to
928 (compute_text_actions, compute_ebb_proposed_actions,
929 compute_ebb_actions, check_section_ebb_pcrels_fit,
930 check_section_ebb_reduces, text_action_add_proposed,
931 compute_fill_extra_space): New.
932 (remove_literals): Replace with ...
933 (compute_removed_literals): ... this function. Call
934 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
935 Call xtensa_read_table_entries to get the property table. Skip
936 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
937 is_removable_literal, remove_dead_literal, and
938 identify_literal_placement functions.
939 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
940 instead of linear search.
941 (is_removable_literal, remove_dead_literal,
942 identify_literal_placement): New.
943 (relocations_reach): Update check for literal not referenced by any
944 PC-relative relocations. Adjust call to pcrel_reloc_fits.
945 (coalesce_shared_literal, move_shared_literal): New.
946 (relax_section): Use bfd_get_section_limit. Call
947 translate_section_fixes. Update calls to r_reloc_init and
948 offset_with_removed_text. Check new is_relaxable_asm_section flag.
949 Add call to pin_internal_relocs. Add special handling for
950 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
951 info to calculate new addend_displacement variable. Replace code for
952 deleting literals with more general code to perform the actions
953 determined by the action_list for the section.
954 (translate_section_fixes, translate_reloc_bfd_fix): New.
955 (translate_reloc): Check new is_relaxable_asm_section flag. Call
956 find_removed_literal only if is_operand_relocation. Update call to
957 offset_with_removed_text. Use new target_offset and removed_bytes
960 (relax_property_section): Use bfd_get_section_limit. Set new
961 is_full_prop_section flag and handle new property tables. Update calls
962 to r_reloc_init and offset_with_removed_text. Check
963 is_relaxable_asm_section flag. Handle expansion of zero-sized
964 unreachable entries, with use of offset_with_removed_text_before_fill.
965 For relocatable links, combine entries only for literal tables.
966 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
967 calls to offset_with_removed_text. Translate st_size field for
969 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
970 failure. Add contents parameter. Update call to get_bfd_fix. Update
971 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
972 R_XTENSA_ASM_EXPAND relocs.
973 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
974 call to get_bfd_fix. Include offset from contents for partial_inplace
976 (is_reloc_sym_weak): New.
977 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
979 (xtensa_is_property_section): Handle new property sections.
980 (is_literal_section): Delete.
981 (internal_reloc_compare): When r_offset matches, compare r_info and
982 r_addend to make sorting predictable.
983 (internal_reloc_matches): New.
984 (xtensa_get_property_section_name): Handle new property sections.
985 (xtensa_get_property_predef_flags): New.
986 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
987 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
988 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
989 (xtisa_errno, xtisa_error_msg): New variables.
990 (xtensa_isa_errno, xtensa_isa_error_msg): New.
991 (xtensa_insnbuf_alloc): Add error handling.
992 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
993 use xtensa_format_decode. Add error handling.
994 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
995 instruction length to find the number of bytes to copy.
996 (xtensa_isa_init): Add error handling. Replace calls to
997 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
998 tables in the xtensa_modules structure.
999 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1000 xtensa_extend_isa): Delete.
1001 (xtensa_isa_free): Change to only free lookup tables.
1002 (opname_lookup_compare): Replace with ...
1003 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1004 (xtensa_insn_maxlength): Rename to ...
1005 (xtensa_isa_maxlength): ... this.
1006 (xtensa_insn_length): Delete.
1007 (xtensa_insn_length_from_first_byte): Replace with ...
1008 (xtensa_isa_length_from_chars): ... this function.
1009 (xtensa_num_opcodes): Rename to ...
1010 (xtensa_isa_num_opcodes): ... this.
1011 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1012 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1013 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1014 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1015 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1016 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1017 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1018 (xtensa_opcode_lookup): Add error handling.
1019 (xtensa_decode_insn): Replace with ...
1020 (xtensa_opcode_decode): ... this function, with new format and
1021 slot parameters. Add error handling.
1022 (xtensa_encode_insn): Replace with ...
1023 (xtensa_opcode_encode): ... this function, which does the encoding via
1024 one of the entries in the "encode_fns" array. Add error handling.
1025 (xtensa_opcode_name): Add error handling.
1026 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1027 xtensa_opcode_is_call): New.
1028 (xtensa_num_operands): Replace with ...
1029 (xtensa_opcode_num_operands): ... this function. Add error handling.
1030 (xtensa_opcode_num_stateOperands,
1031 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1032 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1033 xtensa_operand_is_visible): New.
1034 (xtensa_get_operand, xtensa_operand_kind): Delete.
1035 (xtensa_operand_inout): Add error handling and special-case for
1037 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1038 operate on one slot of an instruction. Added error handling.
1039 (xtensa_operand_encode): Handle default operands with no encoding
1040 functions. Check for success by comparing against decoded value.
1042 (xtensa_operand_decode): Handle default operands. Return decoded value
1043 through argument pointer. Add error handling.
1044 (xtensa_operand_is_register, xtensa_operand_regfile,
1045 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1046 (xtensa_operand_isPCRelative): Rename to ...
1047 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1048 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1049 through argument pointer. Add error handling.
1050 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1051 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1052 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1053 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1054 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1055 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1056 xtensa_state_is_exported, xtensa_sysreg_lookup,
1057 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1058 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1059 xtensa_interface_num_bits, xtensa_interface_inout,
1060 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1061 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1062 * xtensa-modules.c: Rewrite to use new data structures.
1063 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1064 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1065 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1066 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1067 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1068 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1069 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1070 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1071 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1072 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1073 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1074 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1075 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1076 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1077 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1078 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1079 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1080 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1081 * Makefile.in: Regenerate.
1082 * bfd-in2.h: Likewise.
1083 * libbfd.h: Likewise.
1085 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1087 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1088 against the absolute section.
1089 (mips_elf64_write_rela): Likewise.
1091 2004-10-07 Jan Beulich <jbeulich@novell.com>
1093 * elf.c (elf_find_function): Don't generally check for matching
1094 section, just for non-file symbols. Remove redunant comparison
1096 * elf32-arm.h (arm_elf_find_function): Likewise.
1098 2004-10-07 Jeff Baker <jbaker@qnx.com>
1100 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1101 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1104 2004-10-04 Roland McGrath <roland@redhat.com>
1106 * hash.c (bfd_hash_set_default_size): Use const for table.
1107 Use size_t instead of int for variable compared to sizeof results.
1109 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1112 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1114 2004-10-01 Paul Brook <paul@codesourcery.com>
1116 * elf32-arm.h (elf32_arm_fake_sections,
1117 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1119 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1121 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1123 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1125 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1126 need_relative or need_lsda_relative if we are processing an
1127 offset for a reloc on a FDE initial loc or LSDA field
1129 (_bfd_elf_write_section_eh_frame): Test need_relative and
1130 need_lsda_relative in place of corresponding make_* field
1131 when deciding to use pc-relative encodings.
1133 2004-09-30 Paul Brook <paul@codesourcery.com>
1135 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1136 target2 relocation type.
1138 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1141 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1143 2004-09-30 Paul Brook <paul@codesourcery.com>
1145 * reloc.c: Add BFD_RELOC_ARM_SMI.
1146 * bfd-in2.h: Regenerate.
1149 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1151 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1152 vma and output offset to address.
1153 * simple.c (simple_save_output_info): Only set output section
1154 and offset for debug sections, or those not already set up by
1156 (bfd_simple_get_relocated_section_contents): Update comment.
1158 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1160 * elf.c (IS_LOADED): Delete.
1161 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1162 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1165 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1168 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1169 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1170 redundant assignment of EM_SPARC.
1172 2004-09-22 Brian Ford <ford@vss.fsi.com>
1174 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1175 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1177 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1179 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1181 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1182 (elf_backend_modify_segment_map): Don't define.
1184 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1186 * elf.c (IS_LOADED): Define.
1187 (assign_file_positions_for_segments): Don't round up file offset of
1188 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1189 Delete code handling link script adjustment of lma. Do the adjust
1190 in later code handling similar ajustments. Remove dead code error
1191 check. Warn if section lma would require a negative offset
1192 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1193 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1194 update voff in section loop. Change voff in segment loop to be an
1195 adjustment on top of "off". Set sec->filepos and update "off" later.
1196 Test for loadable sections consistently using IS_LOADED. Similarly,
1197 test for alloc-only sections other than .tbss consistently.
1198 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1199 Tidy PT_NOTE handling. Use %B and %A in error messages.
1200 (assign_file_positions_except_relocs): Use %B in error message.
1202 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1204 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1205 (CONFIG_STATUS_DEPENDENCIES): New.
1206 (Makefile): Removed.
1207 (config.status): Likewise.
1208 * Makefile.in: Regenerated.
1210 2004-09-17 Paul Brook <paul@codesourcery.com>
1212 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1213 (bfd_elf32_arm_process_before_allocation): Update prototype.
1214 * bfd-in2.h: Regenerate.
1215 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1216 (elf32_arm_link_hash_table_create): Set it.
1217 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1218 (bfd_elf32_arm_set_target_relocs): New function.
1219 (arm_real_reloc_type): New function.
1220 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1221 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1222 (elf32_arm_gc_sweep_hook): Ditto.
1223 (elf32_arm_check_relocs): Ditto.
1224 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1225 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1227 (elf32_arm_got_prel): New variable.
1228 (elf32_arm_howto_from_type): New function.
1229 (elf32_arm_info_to_howto): Use it.
1230 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1231 BFD_RELOC_ARM_TARGET2.
1232 * libbfd.h: Regenerate.
1233 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1235 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1237 * ecoff.c: Update u.undef.next refs.
1238 * elf64-ppc.c: Likewise.
1239 * elflink.c: Likewise.
1240 * linker.c: Likewise.
1241 * xcofflink.c: Likewise.
1243 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1244 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1245 fields to indirect struct.
1246 * elf-m10300.c: Update u.weakdef refs.
1247 * elf32-arm.h: Likewise.
1248 * elf32-cris.c: Likewise.
1249 * elf32-frv.c: Likewise.
1250 * elf32-hppa.c: Likewise.
1251 * elf32-i370.c: Likewise.
1252 * elf32-i386.c: Likewise.
1253 * elf32-m32r.c: Likewise.
1254 * elf32-m68k.c: Likewise.
1255 * elf32-ppc.c: Likewise.
1256 * elf32-s390.c: Likewise.
1257 * elf32-sh.c: Likewise.
1258 * elf32-sparc.c: Likewise.
1259 * elf32-vax.c: Likewise.
1260 * elf32-xtensa.c: Likewise.
1261 * elf64-alpha.c: Likewise.
1262 * elf64-hppa.c: Likewise.
1263 * elf64-ppc.c: Likewise.
1264 * elf64-s390.c: Likewise.
1265 * elf64-sh64.c: Likewise.
1266 * elf64-sparc.c: Likewise.
1267 * elf64-x86-64.c: Likewise.
1268 * elfxx-ia64.c: Likewise.
1269 * elfxx-mips.c: Likewise.
1270 * elflink.c: Likewise. Also u.elf_hash_value.
1271 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1273 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1274 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1275 (bfd_elf_gc_record_vtentry): Likewise.
1276 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1278 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1280 * Makefile.am: Run "make dep-am".
1281 * Makefile.in: Regenerate.
1282 * bfd-in2.h: Regenerate.
1283 * po/SRC-POTFILES.in: Regenerate.
1284 * po/bfd.pot: Regenerate.
1286 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1288 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1289 with bitfields. Make "type" and "other" bitfields too.
1290 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1291 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1292 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1293 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1294 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1295 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1296 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1297 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1298 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1299 * elf-m10300.c: Likewise.
1301 * elf32-arm.h: Likewise.
1302 * elf32-cris.c: Likewise.
1303 * elf32-frv.c: Likewise.
1304 * elf32-hppa.c: Likewise.
1305 * elf32-i370.c: Likewise.
1306 * elf32-i386.c: Likewise.
1307 * elf32-m32r.c: Likewise.
1308 * elf32-m68k.c: Likewise.
1309 * elf32-ppc.c: Likewise.
1310 * elf32-s390.c: Likewise.
1311 * elf32-sh-symbian.c: Likewise.
1312 * elf32-sh.c: Likewise.
1313 * elf32-sh64.c: Likewise.
1314 * elf32-sparc.c: Likewise.
1315 * elf32-vax.c: Likewise.
1316 * elf32-xtensa.c: Likewise.
1317 * elf64-alpha.c: Likewise.
1318 * elf64-hppa.c: Likewise.
1319 * elf64-ppc.c: Likewise.
1320 * elf64-s390.c: Likewise.
1321 * elf64-sh64.c: Likewise.
1322 * elf64-sparc.c: Likewise.
1323 * elf64-x86-64.c: Likewise.
1324 * elflink.c: Likewise.
1325 * elfxx-ia64.c: Likewise.
1326 * elfxx-mips.c: Likewise.
1327 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1328 * configure: Regenerate.
1329 * aclocal.m4: Regenerate.
1331 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1333 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1334 around uses of R_ARM_TARGET1.
1335 (elf32_arm_check_relocs): Likewise.
1337 2004-09-13 Paul Brook <paul@codesourcery.com>
1339 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1341 * bfd-in2.h: Regenerate.
1342 * libbfd.h: Regenerate.
1343 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1344 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1345 (bfd_elf32_arm_process_before_allocation): Ditto.
1346 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1347 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1348 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1351 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1353 * hpux-core.c (thread_section_p): New function.
1354 (hpux_core_core_file_p): Fix computation of offset in call
1355 to bfd_seek. Create a ".reg" section from an arbitrary
1356 ".reg/<id>" section if none was created after having read
1359 2004-09-11 Andreas Schwab <schwab@suse.de>
1361 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1362 * aclocal.m4: Rebuild.
1363 * configure: Rebuild.
1365 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1367 * section.c (bfd_sections_find_if): Fix parameter name in
1368 comment to match code.
1370 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1372 * elf.c (assign_file_positions_except_relocs): Assign relocs
1373 stored in a bfd section.
1375 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1377 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1378 h->gotplt_refcount to 0, not -1.
1380 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1382 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1383 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1385 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1386 handle symbol visibility here.
1388 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1391 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1393 (ppc_stub_name): Remove trailing "+0" on stub name.
1394 (create_linkage_sections): Create relocations for
1395 branch lookup table when --emit-relocs as well as when --shared.
1396 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1397 relbrlt test. For --emit-stub-syms, always output a sym even when
1398 one already exists on a plt call stub. Put stub type in the stub
1400 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1402 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1403 reloc_count in stub sections. Adjust relbrlt test.
1404 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1405 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1406 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1407 for relocs against discarded symbols. Fix comments.
1409 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1411 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1412 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1414 (map_sections_to_segments): ... here. Use it. Assign a file
1415 position to the .dynamic section if it is not loadable, but part
1416 of the PT_DYNAMIC segment.
1417 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1418 offsets, not VMAs, for the BPABI. Do not fill in the header in
1419 the .got.plt section for the BPABI.
1420 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1422 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1424 2004-09-06 Nick Clifton <nickc@redhat.com>
1426 * elflink.c (elf_link_add_object_symbols): Set the error code to
1427 bfd_error_wrong_format when the input format does not match the
1430 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1432 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1433 (ppc64_elf_check_directives): ..here.
1434 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1435 before accessing ppc64_elf_tdata.
1436 (ppc64_elf_finish_dynamic_sections): And here too.
1438 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1440 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1442 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1444 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1445 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1446 (bfd_elf32_littlearm_symbian_vec): Likewise.
1447 * configure: Regenerated.
1448 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1449 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1450 (PLT_ENTRY_SIZE): Likewise.
1451 (bfd_vma_elf32_arm_symbian_plt_entry): New
1453 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1455 (create_got_section): Don't create sections when generating BPABI
1457 (elf32_arm_create_dynamic_sections): Tidy.
1458 (elf32_arm_link_hash_table_create): Set plt_header_size,
1459 plt_entry_size, and symbian_p.
1460 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1461 generating BPABI objects.
1462 (allocate_dynrelocs): Use htab->plt_header_size, not
1463 PLT_HEADER_SIZE. Do not add to .got.plt when
1464 generating BPABI objects.
1465 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1466 * elfarm-nabi.c: Add SymbianOS target vectors.
1467 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1468 (_bfd_elf_link_create_dynamic_sections): Likewise.
1469 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1470 (elfNN_bed): Use it.
1471 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1472 (bfd_elf32_littlearm_symbian_vec): Likewise.
1473 (_bfd_target_vector): Add them.
1475 2004-09-03 Nick Clifton <nickc@redhat.com>
1478 * coffcode.h (handle_COMDAT): Replace abort with an warning
1479 message and allow the scan to continue.
1481 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1483 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1484 in when reading relocs, not our sorted syms. Remove unnecessary
1487 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1489 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1491 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1493 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1494 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1495 replace uses of *_alias with *_noncanonical.
1496 * aclocal.m4: Rebuild with aclocal 1.4p6.
1497 * Makefile.in: Rebuild with automake 1.4p6.
1498 * doc/Makefile.in: Rebuild with automake 1.4p6.
1499 * configure.in: Autoupdate with autoupdate 2.59.
1500 * config.in: Regenerate with autoheader 2.59.
1501 * configure: Regnerate with autoconf 2.59.
1503 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1505 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1506 symbol pointer arrays before modifying.
1508 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1510 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1511 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1512 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1513 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1514 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1515 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1516 Use both symbol tables on non-relocatable objects. Use a common
1517 error exit. Fix "mid" warning.
1518 * libbfd.h: Regenerate.
1519 * bfd-in2.h: Regenerate.
1521 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1523 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1525 (struct sfpr_def_parms): Save some space.
1526 (sfpr_define): Here too.
1528 * elf64-ppc.c (compare_symbols): Put section syms first.
1529 (sym_exists_at): New function.
1530 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1531 points only for relocatable files. Use .opd section contents
1532 otherwise. Generally clean up the code.
1534 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1536 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1537 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1538 (struct sfpr_def_parms): New.
1539 (sfpr_define): New function.
1540 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1541 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1542 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1543 (savefpr1_tail, restfpr1_tail): New functions.
1544 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1545 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1546 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1547 code. Define all ABI mandated _save and _rest functions.
1549 2004-08-26 Paul Brook <paul@codesourcery.com>
1551 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1553 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1555 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1558 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1560 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1561 that pcrel correction is applied for R_386_PC32.
1563 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1565 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1566 for R_386_32 and R_386_PC32 relocs against symbols defined in
1569 2004-08-25 Dmitry Diky <diwil@spec.ru>
1571 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1572 Add new relocations.
1573 * bfd-in2.h: Regenerate.
1574 * libbfd.h: Regenerate.
1575 * elf32-msp430.c: Clean-up code.
1576 (elf_msp430_howto_table): Add new relocation entries.
1577 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1578 (msp430_elf_relax_section): New function.
1579 (msp430_elf_relax_delete_bytes): New function.
1580 (msp430_elf_symbol_address_p): New function.
1582 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1584 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1585 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1587 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1589 * elflink.c (_bfd_elf_section_already_linked): Handle
1590 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1592 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1594 * config.bfd (arm*-*-symbianelf*): New target.
1595 (arm*-*-eabi*): Likewise.
1597 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1599 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1600 "struct ppc_link_hash_entry *".
1601 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1602 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1604 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1606 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1607 entries (where fd_aux overlaps next entry's fd_func).
1608 Add non_overlapping argument, use it.
1609 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1610 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1611 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1612 as indexes into opd_sym_map/opd_adjust array.
1613 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1615 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1618 if we can look up their function descriptor in a regular file.
1620 2004-08-18 Nick Clifton <nickc@redhat.com>
1623 * cofflink.c (coff_link_add_symbols): Check that the comdat
1624 pointer in the coff_section_data structure has been initialised
1627 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1630 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1631 changing bfd_link_hash_undefined to bfd_link_hash_new.
1633 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1635 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1637 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1638 (synthetic_opd, synthetic_relocatable): New variables.
1639 (compare_symbols, compare_relocs): New helper routines.
1640 (ppc64_elf_get_synthetic_symtab): New function.
1641 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1643 * bfd-in2.h: Regenerated.
1644 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1645 to relsyms. Return 0 if abfd is relocatable.
1647 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1649 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1651 2004-08-17 Nick Clifton <nickc@redhat.com>
1653 * (is_arm_mapping_symbol_name): New function - return true
1654 when a symbol name matches the requirements for an ARM mapping
1656 (arm_elf_find_function): New function based on
1657 elf_find_function in elf.c but skipping ARM mapping symbols
1658 and including thumb function symbols.
1659 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1660 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1662 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1664 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1665 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1666 (ppc64_elf_brtaken_reloc): Here too.
1668 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1670 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1672 (ppc64_elf_check_directives): Check that we have the right hash
1673 table before proceeding.
1675 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1677 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1678 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1679 the sections that will be discarded.
1681 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1683 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1685 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1687 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1688 free space available.
1690 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1692 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1693 occurrences with bfd_byte * thoughout file.
1695 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1696 (xcoff_write_armap_big): Likewise.
1697 (xcoff_write_archive_contents_old): Likewise.
1698 (xcoff_write_archive_contents_big): Likewise.
1700 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1702 2004-08-13 Nick Clifton <nickc@redhat.com>
1704 * elf32-arm.h: Convert to ISO C90.
1706 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1709 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1712 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1714 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1715 (bfd_archive_filename, bfd_get_section_ident): Delete.
1716 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1717 bfd_archive_filename.
1718 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1719 to warn about symbols in discarded sections. Use _bfd_error_handler.
1720 * aout-adobe.c (aout_adobe_callback): See below.
1721 * aout-cris.c (swap_ext_reloc_in): ..
1722 * coff-arm.c (find_thumb_glue, find_arm_glue,
1723 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1724 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1725 coff_arm_copy_private_bfd_data): ..
1726 * coff-i860.c (i860_reloc_processing): ..
1727 * coff-mcore.c (mcore_coff_unsupported_reloc,
1728 coff_mcore_relocate_section): ..
1729 * coff-ppc.c (coff_ppc_relocate_section): ..
1730 * coff-rs6000.c (xcoff_create_csect_from_smclas
1731 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1732 sh_swap_insns, sh_relocate_section): ..
1733 * coff-tic54x.c (tic54x_reloc_processing): ..
1734 * coff-tic80.c (coff_tic80_relocate_section): ..
1735 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1736 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1737 coff_slurp_symbol_table, coff_classify_symbol,
1738 coff_slurp_reloc_table): ..
1739 * coffgen.c (_bfd_coff_read_string_table): ..
1740 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1741 _bfd_coff_generic_relocate_section): ..
1742 * cpu-arm.c (bfd_arm_merge_machines): ..
1743 * cpu-sh.c (sh_merge_bfd_arch): ..
1744 * elf-hppa.h (elf_hppa_relocate_section): ..
1745 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1746 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1747 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1748 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1749 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1750 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1751 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1752 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1753 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1754 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1755 cris_elf_merge_private_bfd_data
1756 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1757 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1758 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1759 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1760 elf32_hppa_relocate_section): ..
1761 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1762 i370_elf_check_relocs, i370_elf_relocate_section): ..
1763 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1764 elf_i386_relocate_section): ..
1765 * elf32-m32r.c (m32r_elf_relocate_section,
1766 m32r_elf_merge_private_bfd_data): ..
1767 * elf32-m68hc1x.c (m68hc12_add_stub,
1768 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1769 * elf32-m68k.c (elf_m68k_relocate_section): ..
1770 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1771 mcore_elf_relocate_section): ..
1772 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1773 ppc_elf_check_relocs, ppc_elf_relocate_section,
1774 ppc_elf_begin_write_processing): ..
1775 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1776 elf_s390_relocate_section): ..
1777 * elf32-sh-symbian.c (sh_symbian_import_as,
1778 sh_symbian_process_embedded_commands,
1779 sh_symbian_relocate_section): ..
1780 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1781 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1782 sh_elf_merge_private_data): ..
1783 * elf32-sparc.c (elf32_sparc_check_relocs,
1784 elf32_sparc_relocate_section,
1785 elf32_sparc_merge_private_bfd_data): ..
1786 * elf32-v850.c (v850_elf_check_relocs,
1787 v850_elf_merge_private_bfd_data): ..
1788 * elf32-xtensa.c (elf_xtensa_check_relocs,
1789 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1790 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1791 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1792 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1793 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1794 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1795 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1796 ppc64_elf_relocate_section): ..
1797 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1798 elf_s390_relocate_section): ..
1799 * elf64-sh64.c (sh_elf64_relocate_section): ..
1800 * elf64-sparc.c (sparc64_elf_check_relocs,
1801 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1802 sparc64_elf_merge_private_bfd_data): ..
1803 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1804 elf64_x86_64_relocate_section): ..
1805 * elflink.c (_bfd_elf_add_default_symbol,
1806 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1807 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1808 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1809 elf_get_linked_section_vma, elf_fixup_link_order,
1810 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1811 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1812 * elfxx-ia64.c (elfNN_ia64_relax_section,
1813 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1814 * elfxx-mips.c (mips_elf_perform_relocation,
1815 _bfd_mips_elf_check_relocs,
1816 _bfd_mips_elf_merge_private_bfd_data): ..
1817 * ieee.c (ieee_slurp_external_symbols): ..
1818 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1819 * libbfd.c (_bfd_generic_verify_endian_match): ..
1820 * linker.c (_bfd_generic_link_add_one_symbol,
1821 _bfd_generic_section_already_linked): ..
1822 * pdp11.c (translate_to_native_sym_flags): ..
1823 * pe-mips.c (coff_pe_mips_relocate_section): ..
1824 * peicode.h (pe_ILF_build_a_bfd): ..
1825 * srec.c (srec_bad_byte): ..
1826 * stabs.c (_bfd_link_section_stabs): ..
1827 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1828 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1829 with corresponding %B and %A in _bfd_error_handler format string.
1830 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1831 calls to use %A and %B. Fix "against symbol .. from section" and
1832 similar error messages. Combine multiple _bfd_error_handler calls
1833 where they were separated due to bfd_archive_filename deficiencies.
1834 * bfd-in2.h: Regenerate.
1836 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1838 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1841 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1843 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1844 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1845 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1847 (link_hash_newfunc): Init was_undefined.
1848 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1849 Use undefweak instead.
1850 (ppc64_elf_check_directives): Fix undefs chain.
1851 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1853 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1854 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1855 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1857 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1859 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1860 error, test input_section flags rather than sec.
1862 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1864 * elf-bfd.h (struct elf_backend_data): Add
1865 elf_backend_archive_symbol_lookup.
1866 (_bfd_elf_archive_symbol_lookup): Declare.
1867 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1868 (elf_link_add_archive_symbols): ..extracted from here. Call the
1870 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1871 (elfNN_bed): Init new field.
1872 * elf64-ppc.c (elf_backend_check_directives): Define.
1873 (elf_backend_archive_symbol_lookup): Define.
1874 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1875 a ppc_link_hash_entry pointer.
1877 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1878 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1879 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1880 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1881 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1882 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1883 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1886 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1888 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1889 (ppc64_elf_add_symbol_hook): Test for NULL section.
1890 (get_sym_h): Formatting.
1891 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1894 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1895 long branch stubs with code handling plt and r2off branch stubs.
1897 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1899 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1900 * elflink.c (elf_link_input_bfd): Formatting.
1901 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1903 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1904 (link_hash_newfunc): Don't set it.
1905 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1906 (ppc64_elf_mark_entry_syms): Delete.
1907 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1908 sections. Use get_opd_info.
1909 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1911 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1913 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1915 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1916 (func_desc_adjust): Don't set have_undefweak.
1917 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1918 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1920 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1921 "struct ppc_link_hash_entry *". Adjust all references.
1922 (ppc64_elf_hide_symbol): Correct a comment.
1924 * elf64-ppc.c (get_opd_info): New function.
1925 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1926 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1927 before calling get_fdh. Test fdh rather than h before dereferencing
1928 fdh. Mark removed symbols in opd_adjust.
1929 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1930 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1932 (ppc64_elf_output_symbol_hook): Likewise.
1934 2004-08-06 Paul Brook <paul@codesourcery.com>
1936 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1937 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1938 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1939 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1940 and BFD_RELOC_ARM_SBREL32.
1941 * bfd-in2.h, bbfd.h: Regenerate.
1943 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1945 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1946 the dynamic link symbol actually in use.
1948 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1950 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1952 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1953 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1955 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1956 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1958 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1959 Nick Clifton <nickc@redhat.com>
1962 * bfd.c (_bfd_default_error_handler): Make it global.
1964 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1966 * elf.c (assign_section_numbers): Cope gracefully with sections
1967 which have SHF_LINK_ORDER set but no sh_link set up.
1968 * elflink.c (elf_get_linked_section_vma): Likewise.
1970 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1973 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1974 Set it to _bfd_default_error_handler.
1975 (elfNN_bed): Add elf_backend_link_order_error_handler.
1977 * libbfd-in.h (_bfd_default_error_handler): New.
1979 * libbfd.h: Regenerated.
1981 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1983 * archures.c (bfd_mach_sparc_64bit_p): Define.
1984 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1985 * bfd-in2.h: Rebuilt.
1987 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1989 Introduce SH2a support.
1990 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1991 * archures.c (bfd_mach_sh2a_nofpu): New.
1992 * bfd-in2.h: Rebuilt.
1993 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1994 (arch_info_struct): Add sh2a_nofpu.
1995 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1996 2003-12-29 DJ Delorie <dj@redhat.com>
1997 * reloc.c: Add relocs for sh2a.
1998 * bfd-in2.h: Regenerate.
1999 * libbfd.hh: Regenerate.
2000 2003-12-01 Michael Snyder <msnyder@redhat.com>
2001 * archures.c (bfd_mach_sh2a): New.
2002 * bfd-in2.h: Rebuilt.
2003 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2005 (arch_info_struct): Add sh2a.
2006 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2008 2004-07-28 Nick Clifton <nickc@redhat.com>
2009 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2012 * som.c (setup_sections): Improve estimation of space sizes in
2013 relocatable objects.
2015 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2016 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2017 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2019 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2020 * configure: Regenerate.
2021 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2022 case that accepts OSABI=NetBSD and OSABI=SysV.
2023 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2024 the base of .got or .data (if .got does not exist).
2025 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2027 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2028 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2029 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2030 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2032 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2035 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2036 (elf_sec_group): Defined.
2037 (bfd_elf_match_symbols_in_sections): New prototype.
2038 (_bfd_elf_setup_group_pointers): Likewise.
2040 * elf.c (bfd_elf_discard_group): Abort.
2041 (bfd_elf_set_group_contents): Also include relocation sections.
2042 Remove zero-fill for ld -r.
2043 (_bfd_elf_setup_group_pointers): New function.
2044 (elf_sort_elf_symbol): Likewise.
2045 (elf_sym_name_compare): Likewise.
2046 (bfd_elf_match_symbols_in_sections): Likewise.
2048 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2050 * elflink.c (match_group_member): New.
2051 (elf_link_input_bfd): Check group member for discarded section.
2052 (try_match_symbols_in_sections): New function.
2053 (already_linked): Likewise.
2054 (_bfd_elf_section_already_linked): Support mixing comdat group
2055 and linkonce section.
2057 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2058 * linker.c (bfd_section_already_linked_table_traverse): New.
2060 * libbfd.h: Regenerated.
2062 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2064 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2065 BFD_RELOC_CRX_SWITCH32.
2066 * bfd-in2.h: Regenerate.
2067 * libbfd.h: Regenerate.
2068 * elf32-crx.c: Support relocation/relaxation of
2069 BFD_RELOC_CRX_SWITCH* types.
2071 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2073 * elf64-ppc.c: Correct "Linker stubs" comment.
2075 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2077 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2079 (elf_linked_to_section): New.
2081 * elf.c (assign_section_numbers): Set up sh_link for
2084 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2085 to sh_link for SHT_IA_64_UNWIND sections.
2087 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2089 * elflink.c (elf_fixup_link_order): Add _() to error message.
2091 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2093 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2096 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2098 * aout-adobe.c (aout_32_section_already_linked): Defined.
2099 * aout-target.h (MY_section_already_linked): Likewise.
2100 * aout-tic30.c (MY_section_already_linked): Likewise.
2101 * binary.c (binary_section_already_linked): Likewise.
2102 * bout.c (b_out_section_already_linked): Likewise.
2103 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2104 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2105 * coffcode.h (coff_section_already_linked): Likewise.
2106 * i386msdos.c (msdos_section_already_linked): Likewise.
2107 * i386os9k.c (os9k_section_already_linked): Likewise.
2108 * ieee.c (ieee_section_already_linked): Likewise.
2109 * ihex.c (ihex_section_already_linked): Likewise.
2110 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2111 * mmo.c (mmo_section_already_linked): Likewise.
2112 * nlm-target.h (nlm_section_already_linked): Likewise.
2113 * oasys.c (oasys_section_already_linked): Likewise.
2114 * pef.c (bfd_pef_section_already_linked): Likewise.
2115 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2116 * som.c (som_bfd_discard_group): Likewise.
2117 * srec.c (srec_section_already_linked): Likewise.
2118 * tekhex.c (tekhex_section_already_linked): Likewise.
2119 * versados.c (versados_section_already_linked): Likewise.
2120 * vms.c (vms_section_already_linked): Likewise.
2121 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2122 * xsym.c (bfd_sym_section_already_linked): Likewise.
2124 * bfd-in.h (bfd_section_already_linked_table_init): New.
2125 (bfd_section_already_linked_table_free): Likewise.
2127 * coff-rs6000.c (rs6000coff_vec): Add
2128 _bfd_generic_section_already_linked.
2129 (pmac_xcoff_vec): Likewise.
2130 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2131 (aix5coff64_vec): Likewise.
2133 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2134 * elflink.c (_bfd_elf_section_already_linked): New function.
2136 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2138 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2139 (_bfd_generic_section_already_linked): New.
2140 (bfd_section_already_linked_hash_entry): Likewise.
2141 (bfd_section_already_linked): Likewise.
2142 (bfd_section_already_linked_table_lookup): Likewise.
2143 (bfd_section_already_linked_table_insert): Likewise.
2145 * linker.c (bfd_section_already_linked): New.
2146 (_bfd_section_already_linked_table): Likewise.
2147 (bfd_section_already_linked_table_lookup): Likewise.
2148 (bfd_section_already_linked_table_insert): Likewise.
2149 (already_linked_newfunc): Likewise.
2150 (bfd_section_already_linked_table_init): Likewise.
2151 (bfd_section_already_linked_table_free): Likewise.
2152 (_bfd_generic_section_already_linked): Likewise.
2154 * section.c (bfd_section): Remove comdat.
2155 (bfd_comdat_info): Moved to ...
2156 * bfd-in.h (coff_comdat_info): Here.
2157 (bfd_coff_get_comdat_section): New.
2158 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2159 * libcoff-in.h (coff_section_tdata): Add comdat.
2160 * coffcode.h (handle_COMDAT): Updated.
2161 * cofflink.c (coff_link_add_symbols): Likewise.
2162 * ecoff.c (bfd_debug_section): Likewise.
2164 * targets.c (bfd_target): Add _section_already_linked.
2165 (BFD_JUMP_TABLE_LINK): Updated.
2167 * bfd-in2.h: Regenerated.
2168 * libbfd.h: Likewise.
2169 * libcoff.h: Likewise.
2171 2003-07-21 Paul Brook <paul@codesourcery.com>
2173 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2174 elf_fixup_link_order): New functions.
2175 (bfd_elf_final_link): Call elf_fixup_link_order.
2177 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2179 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2180 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2182 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2183 _bfd_elf_symbol_refs_local_p.
2184 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2187 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2189 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2191 (bfd_elf_get_dyn_lib_class): New prototype.
2192 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2194 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2195 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2196 entry is needed. Issue an error if a DT_NEEDED entry is needed
2197 for a file marked DYN_NO_NEEDED.
2198 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2201 * bfd-in2.h: Regenerated.
2203 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2205 * elflink.c (elf_section_complain_discarded): Don't complain in
2208 2004-07-10 James E Wilson <wilson@specifixinc.com>
2210 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2211 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2212 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2213 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2215 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2216 bfd_put_64 to bfd_putl64.
2217 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2219 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2222 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2223 .init/.fini sections when trying to relax it.
2225 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2227 * elf.c (assign_file_positions_for_segments): Make sure the
2228 .dynamic section is the first section in the PT_DYNAMIC segment.
2230 2004-07-09 Nick Clifton <nickc@redhat.com>
2232 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2233 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2234 sh_elf_get_flags_from_mach functions so that they do not conflict
2235 when this target is built with other sh-elf targets.
2236 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2237 suppression of this function.
2238 (sh_elf_find_flags): Likewise.
2240 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2242 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2243 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2244 (BFD32_BACKENDS): Add elf32-crx.lo.
2245 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2246 (cpu-crx.lo): New target.
2247 (elf32-crx.lo): New target.
2248 * Makefile.in: Regenerate.
2249 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2250 (bfd_archures_list): Add bfd_crx_arch.
2251 * bfd-in2.h: Regenerate.
2252 * config.bfd: Handle crx-*-elf*, crx*.
2253 * configure.in: Handle bfd_elf32_crx_vec.
2254 * configure: Regenerate.
2255 * cpu-crx.c: New file.
2256 * elf32-crx.c: Likewise.
2257 * libbfd.h: Regenerate.
2258 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2259 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2260 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2261 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2262 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2263 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2264 * targets.c (bfd_elf32_crx_vec): Declare.
2265 (bfd_target_vector): Add bfd_elf32_crx_vec.
2267 2004-07-06 Nick Clifton <nickc@redhat.com>
2269 * config.bfd: Add sh-symbian-elf target.
2270 * configure.in: Add bfd_elf32_shl_symbian_vec.
2271 * configure: Regenerate.
2272 * elf-bfd.h (struct elf_backend_data): Add new field
2274 * elflink.c (elf_link_add_object_symbols): Invoke the
2275 check_directives function, if defined.
2276 * elfxx-target.h: Provide a default, NULL definition for
2278 * targets.c: Add bfd_elf32_shl_symbian_vec.
2279 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2281 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2282 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2283 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2284 not already been defined.
2285 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2286 * sh-symbian.c: New file. Provide functions to support the
2287 * sh-symbian-elf target.
2288 * Makefile.am: Add elf32-sh-symbian.c
2289 * Makefile.in: Regenerate.
2291 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2293 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2294 * Makefile.am: Ran make dep-am.
2295 * Makefile.in: Ran make dep-in.
2297 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2299 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2302 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2304 * config.bfd: Add want64 to configuration target s390-*-linux*.
2306 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2308 * bfd.c (bfd_get_section_ident): New.
2310 * elflink.c (elf_link_read_relocs_from_section): Call
2311 bfd_get_section_ident to identify the section when reporting
2313 (_bfd_elf_link_output_relocs): Likewise.
2314 (elf_link_output_extsym): Likewise.
2315 (elf_link_input_bfd): Likewise.
2316 (bfd_elf_gc_record_vtinherit): Likewise.
2318 * bfd-in2.h: Regenerated.
2320 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2321 Nick Clifton <nickc@redhat.com>
2324 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2325 of section symbols to mips_elf_sort_hash_table ().
2327 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2329 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2331 (elf_section_complain_discarded): New function. Handle
2332 .gcc_except_table too.
2333 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2334 in discarded sections.
2335 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2337 2004-06-30 James E Wilson <wilson@specifixinc.com>
2339 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2340 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2342 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2345 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2346 local references to discarded sections and report their
2349 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2351 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2352 sec_info_type, test section name instead.
2354 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2357 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2358 in .init/.fini sections.
2360 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2362 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2363 bfd_get_section_limit.
2365 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2367 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2368 output section size.
2370 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2372 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2374 (mmix_elf_perform_relocation): Adjust for above change.
2375 (mmix_elf_relocate_section): Likewise.
2376 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2377 (mmix_elf_get_section_contents): Delete.
2378 (bfd_elf64_get_section_contents): Delete.
2379 (mmix_elf_relocate_section): Zero stub area.
2380 * linker.c (default_indirect_link_order): Alloc max of section size
2382 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2383 * section.c (bfd_malloc_and_get_section): Likewise.
2384 (struct bfd_section): Update rawsize comment.
2385 * bfd-in2.h: Regenerate.
2387 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2389 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2391 * bfd-in.h (bfd_get_section_limit): Define.
2392 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2393 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2394 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2395 * coff-arm.c (coff_arm_relocate_section): Likewise.
2396 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2397 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2398 (bfd_ns32k_final_link_relocate): Likewise.
2399 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2400 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2401 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2402 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2403 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2404 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2405 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2406 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2407 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2408 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2409 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2410 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2411 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2412 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2413 * elf32-v850.c (v850_elf_reloc): Likewise.
2414 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2415 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2416 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2417 * elf64-mips.c (mips_elf64_gprel32_reloc)
2418 (mips16_gprel_reloc): Likewise.
2419 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2420 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2421 * elf64-sparc.c (init_insn_reloc): Likewise.
2422 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2423 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2424 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2425 (_bfd_mips_elf_generic_reloc): Likewise.
2426 * bfd-in2.h: Regenerate.
2428 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2430 * bfd-in.h (struct stab_info): Move from stabs.c.
2431 * stabs.c (struct stab_link_includes_table): Delete.
2432 (stab_link_includes_lookup): Delete.
2433 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2434 level of indirection from sinfo parm.
2435 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2436 stabstr section. Adjust hash table accesses.
2437 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2438 alloc. Adjust stab_info test.
2439 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2440 (_bfd_coff_final_link): Adjust stab_info test.
2441 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2442 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2444 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2445 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2446 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2447 stabstr section. Adjust stab_info test.
2448 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2449 (_bfd_write_stab_strings): Adjust prototypes.
2450 * libbfd.h: Regenerate.
2451 * libcoff.h: Regenerate.
2452 * bfd-in2.h: Regenerate.
2454 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2456 From Miod Vallat <miod@online.fr>:
2457 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2459 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2461 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2462 (struct elf32_mn10300_link_hash_entry): Remove
2463 pcrel_relocs_copied.
2464 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2465 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2466 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2467 and gotoff relocations if the symbol doesn't bind locally. Use
2468 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2469 relocation for PCREL32.
2470 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2471 to test whether a symbol binds locally.
2472 (elf32_mn10300_link_hash_newfunc): Don't initialize
2473 pcrel_relocs_copied.
2474 (_bfd_mn10300_elf_discard_copies): Delete.
2475 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2477 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2479 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2481 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2483 * som.c (som_set_reloc_info): Correct small typo.
2485 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2487 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2488 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2489 (m32r_elf_gcsweep_hook): Likewise.
2490 (m32r_elf_check_relocs): Likewise.
2491 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2492 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2493 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2494 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2495 * bfd-in2.h: Regenerated.
2496 * libbfd.h: Regenerated.
2498 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2500 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2502 (elf64_x86_64_relocate_section): Issue an error for
2503 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2504 against global symbols when building shared library.
2506 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2508 * section.c (struct sec): Rename "_cooked_size" to "size".
2509 Rename "_raw_size" to "rawsize".
2510 (STD_SECTION): Adjust comments.
2511 (bfd_set_section_size, bfd_get_section_contents): Use size.
2512 (bfd_malloc_and_get_section): New function.
2513 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2514 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2515 Correctly free reloc and contents memory.
2516 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2517 and fake CIE now that we can shink section size to zero.
2518 (_bfd_elf_write_section_eh_frame): Likewise..
2519 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2520 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2521 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2522 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2523 unneeded indirection.
2524 * elf.c (_bfd_elf_section_offset): .. and update call.
2525 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2526 * libbfd.h: Regenerate.
2527 * bfd-in2.h: Regenerate.
2529 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2530 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2531 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2532 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2533 Similarly use "rawsize", if non-zero, in reloc functions to validate
2534 reloc addresses. Use new bfd_malloc_and_get_section in most places
2535 where bfd_get_section_contents was called. Expand all occurrences of
2536 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2537 grok_prstatus and similar functions to "size".
2538 * aix386-core.c (aix386_core_file_p): ..
2539 * aix5ppc-core.c (xcoff64_core_p): ..
2540 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2541 aout_adobe_set_section_contents): ..
2542 * aout-target.h (callback): ..
2543 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2544 MY_bfd_final_link): ..
2545 * aoutf1.h (sunos4_core_file_p): ..
2546 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2547 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2548 final_link, aout_link_input_section): ..
2549 * binary.c (binary_object_p, binary_canonicalize_symtab,
2550 binary_set_section_contents): ..
2551 * bout.c (b_out_callback, b_out_write_object_contents,
2552 b_out_set_section_contents, b_out_bfd_relax_section,
2553 b_out_bfd_get_relocated_section_contents): ..
2554 * cisco-core.c (cisco_core_file_validate): ..
2555 * coff-alpha.c (alpha_ecoff_object_p,
2556 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2557 * coff-arm.c (coff_arm_relocate_section,
2558 bfd_arm_allocate_interworking_sections): ..
2559 * coff-h8300.c (h8300_reloc16_extra_cases,
2560 h8300_bfd_link_add_symbols): ..
2561 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2562 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2563 ppc_bfd_coff_final_link): ..
2564 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2565 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2566 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2567 * coff64-rs6000.c (xcoff64_write_object_contents,
2568 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2569 * coffcode.h (coff_compute_section_file_positions,
2570 coff_write_object_contents): ..
2571 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2572 coff_section_symbol, build_debug_section): ..
2573 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2574 process_embedded_commands, _bfd_coff_link_input_bfd,
2575 _bfd_coff_write_global_sym): ..
2576 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2577 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2578 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2579 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2580 _bfd_dwarf2_find_nearest_line): ..
2581 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2582 ecoff_compute_section_file_positions,
2583 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2584 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2585 _bfd_elf_discard_section_eh_frame_hdr,
2586 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2587 _bfd_elf_write_section_eh_frame,
2588 _bfd_elf_write_section_eh_frame_hdr): ..
2589 * elf-hppa.h (elf_hppa_sort_unwind): ..
2590 * elf-m10200.c (mn10200_elf_relax_section,
2591 mn10200_elf_relax_delete_bytes,
2592 mn10200_elf_get_relocated_section_contents): ..
2593 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2594 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2595 mn10300_elf_relax_delete_bytes,
2596 mn10300_elf_get_relocated_section_contents,
2597 _bfd_mn10300_elf_adjust_dynamic_symbol,
2598 _bfd_mn10300_elf_discard_copies,
2599 _bfd_mn10300_elf_size_dynamic_sections,
2600 _bfd_mn10300_elf_finish_dynamic_sections): ..
2601 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2602 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2603 bfd_elf_set_group_contents, map_sections_to_segments,
2604 elf_sort_sections, assign_file_positions_for_segments,
2605 SECTION_SIZE, copy_private_bfd_data,
2606 _bfd_elf_get_dynamic_reloc_upper_bound,
2607 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2608 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2609 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2610 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2611 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2612 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2613 bfd_elf32_arm_process_before_allocation,
2614 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2615 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2616 elf32_arm_write_section): ..
2617 * elf32-cris.c (cris_elf_grok_prstatus,
2618 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2619 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2620 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2621 elf_cris_discard_excess_dso_dynamics,
2622 elf_cris_discard_excess_program_dynamics): ..
2623 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2624 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2625 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2626 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2627 elf32_frvfdpic_size_dynamic_sections,
2628 elf32_frvfdpic_modify_segment_map,
2629 elf32_frvfdpic_finish_dynamic_sections): ..
2630 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2631 elf32_h8_get_relocated_section_contents): ..
2632 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2633 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2634 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2635 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2636 elf32_hppa_finish_dynamic_sections): ..
2637 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2638 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2639 i370_elf_finish_dynamic_sections): ..
2640 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2641 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2642 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2643 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2644 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2645 * elf32-ip2k.c (ip2k_is_switch_table_128,
2646 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2647 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2648 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2649 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2650 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2651 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2652 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2653 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2654 m32r_elf_get_relocated_section_contents): ..
2655 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2656 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2657 m68hc11_elf_relax_delete_bytes): ..
2658 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2659 m68hc12_elf_size_one_stub): ..
2660 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2661 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2662 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2663 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2664 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2665 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2666 elf32_mips_grok_prstatus): ..
2667 * elf32-or32.c (or32_elf_consth_reloc): ..
2668 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2669 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2670 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2671 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2672 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2673 ppc_elf_final_write_processing): ..
2674 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2675 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2676 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2677 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2678 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2679 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2680 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2681 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2682 * elf32-sh64-com.c (sh64_address_in_cranges,
2683 sh64_get_contents_type): ..
2684 * elf32-sh64.c (sh64_find_section_for_address,
2685 sh64_elf_final_write_processing): ..
2686 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2687 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2688 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2689 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2690 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2691 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2692 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2693 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2694 elf_vax_finish_dynamic_sections): ..
2695 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2696 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2697 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2698 xstormy16_elf_finish_dynamic_sections): ..
2699 * elf32-xtensa.c (xtensa_read_table_entries,
2700 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2701 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2702 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2703 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2704 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2705 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2706 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2707 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2708 xtensa_callback_required_dependence): ..
2709 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2710 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2711 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2712 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2713 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2714 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2715 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2716 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2717 * elf64-hppa.c (allocate_dynrel_entries,
2718 elf64_hppa_size_dynamic_sections,
2719 elf64_hppa_finish_dynamic_sections): ..
2720 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2721 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2722 elf64_mips_grok_prstatus): ..
2723 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2724 mmix_elf_relocate_section, mmix_elf_final_link,
2725 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2726 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2727 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2728 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2729 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2730 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2731 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2732 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2733 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2734 ppc64_elf_finish_dynamic_sections): ..
2735 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2736 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2737 elf_s390_finish_dynamic_sections): ..
2738 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2739 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2740 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2741 sh64_elf64_finish_dynamic_sections): ..
2742 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2743 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2744 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2745 sparc64_elf_finish_dynamic_symbol,
2746 sparc64_elf_finish_dynamic_sections): ..
2747 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2748 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2749 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2750 elf64_x86_64_finish_dynamic_sections): ..
2751 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2752 * elfcode.h (elf_slurp_reloc_table): ..
2753 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2754 elf_finalize_dynstr, elf_link_add_object_symbols,
2755 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2756 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2757 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2758 elf32_mips_grok_prstatus): ..
2759 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2760 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2761 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2762 elfNN_ia64_finish_dynamic_sections): ..
2763 * elfxx-mips.c (mips_elf_create_procedure_table,
2764 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2765 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2766 mips_elf_global_got_index, mips_elf_multi_got,
2767 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2768 mips_elf_allocate_dynamic_relocations,
2769 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2770 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2771 _bfd_mips_elf_always_size_sections,
2772 _bfd_mips_elf_size_dynamic_sections,
2773 _bfd_mips_elf_finish_dynamic_symbol,
2774 _bfd_mips_elf_finish_dynamic_sections,
2775 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2776 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2777 _bfd_elf_mips_get_relocated_section_contents,
2778 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2779 * hp300hpux.c (callback): ..
2780 * hppabsd-core.c (make_bfd_asection): ..
2781 * hpux-core.c (make_bfd_asection): ..
2782 * i386linux.c (linux_link_create_dynamic_sections,
2783 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2784 * i386msdos.c (msdos_write_object_contents): ..
2785 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2786 os9k_set_section_contents): ..
2787 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2788 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2789 ieee_write_section_part, do_with_relocs, do_as_repeat,
2790 do_without_relocs, ieee_write_debug_part, init_for_output,
2791 ieee_set_section_contents): ..
2792 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2793 * irix-core.c (do_sections, make_bfd_asection): ..
2794 * libaout.h (aout_section_merge_with_text_p): ..
2795 * libbfd.c (_bfd_generic_get_section_contents,
2796 _bfd_generic_get_section_contents_in_window): ..
2797 * linker.c (default_indirect_link_order): ..
2798 * lynx-core.c (make_bfd_asection): ..
2799 * m68klinux.c (linux_link_create_dynamic_sections,
2800 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2801 * mach-o.c (bfd_mach_o_make_bfd_section,
2802 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2803 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2804 bfd_mach_o_scan_read_segment): ..
2805 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2806 _bfd_merge_sections): ..
2807 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2808 mmo_map_set_sizes, mmo_canonicalize_symtab,
2809 mmo_internal_write_section, mmo_write_object_contents): ..
2810 * netbsd-core.c (netbsd_core_file_p): ..
2811 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2812 nlm_alpha_set_public_section): ..
2813 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2814 * nlm32-sparc.c (nlm_sparc_write_import): ..
2815 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2816 nlm_compute_section_file_positions): ..
2817 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2818 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2819 * opncls.c (get_debug_link_info): ..
2820 * osf-core.c (make_bfd_asection): ..
2821 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2822 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2823 final_link, aout_link_input_section): ..
2824 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2825 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2826 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2827 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2828 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2829 * ptrace-core.c (ptrace_unix_core_file_p): ..
2830 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2831 _bfd_final_link_relocate, bfd_generic_relax_section,
2832 bfd_generic_get_relocated_section_contents): ..
2833 * reloc16.c (bfd_coff_reloc16_relax_section,
2834 bfd_coff_reloc16_get_relocated_section_c): ..
2835 * riscix.c (riscix_some_aout_object_p): ..
2836 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2837 * sco5-core.c (make_bfd_asection): ..
2838 * simple.c (bfd_simple_get_relocated_section_contents): ..
2839 * som.c (som_object_setup, setup_sections, som_prep_headers,
2840 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2841 som_set_reloc_info, som_get_section_contents,
2842 som_bfd_link_split_section): ..
2843 * sparclinux.c (linux_link_create_dynamic_sections,
2844 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2845 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2846 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2847 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2848 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2849 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2850 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2851 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2852 sunos_finish_dynamic_link): ..
2853 * syms.c (_bfd_stab_section_find_nearest_line): ..
2854 * tekhex.c (first_phase, tekhex_set_section_contents,
2855 tekhex_write_object_contents): ..
2856 * trad-core.c (trad_unix_core_file_p): ..
2857 * versados.c (process_esd, process_otr, process_otr): ..
2858 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2859 * vms-misc.c (add_new_contents): ..
2860 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2861 * vms.c (vms_set_section_contents): ..
2862 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2863 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2864 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2865 * xsym.c (bfd_sym_scan): .. See above.
2867 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2869 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2870 calling _bfd_merged_section_offset only for section symbols.
2872 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2874 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2875 for handling SEC_MERGE symbols in relax_section.
2877 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2879 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2880 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2881 linked together. Mark the result as h8300sx code.
2883 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2885 * elf-bfd.h (struct elf_backend_data): Added
2886 elf_backend_omit_section_dynsym.
2887 (_bfd_elf_link_omit_section_dynsym): Declare.
2888 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2889 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2890 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2891 (_bfd_elf_link_renumber_dynsyms): ... this function.
2892 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2893 _bfd_elf_link_omit_section_dynsym).
2894 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2896 2004-06-21 Nick Clifton <nickc@redhat.com>
2898 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2901 2004-06-17 Jerome Guitton <guitton@gnat.com>
2903 * bfd-in.h (bfd_cache_close_all): New function declaration.
2904 * bfd-in2.h: Regenerate.
2905 * cache.c (bfd_cache_close_all): New function definition.
2907 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2909 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2911 * configure: Regenerate.
2913 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2915 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2916 the pre-existing section.
2918 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2920 * section.c (struct sec): Remove usused flags. Reorganize a little.
2921 (bfd_get_section_size_before_reloc): Delete.
2922 (bfd_get_section_size_after_reloc): Delete.
2923 (STD_SECTION): Update.
2924 (bfd_get_section_size_now): Delete.
2925 (bfd_set_section_contents): Don't referece reloc_done.
2926 (bfd_get_section_contents): Remove reloc_done comment.
2927 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2929 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2930 * ecoff.c (bfd_debug_section): Update initializer.
2931 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2932 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2933 * bfd-in.h (bfd_section_size): Expand.
2934 (bfd_get_section_size): New macro.
2935 * bfd-in2.h: Regenerate.
2936 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2937 bfd_get_section_size_before_reloc with bfd_get_section_size.
2938 * coffcode.h (coff_write_object_contents): Likewise.
2939 * coffgen.c (build_debug_section): Likewise.
2940 * dwarf1.c (parse_line_table): Likewise.
2941 (_bfd_dwarf1_find_nearest_line): Likewise.
2942 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2943 * i386msdos.c (msdos_write_object_contents): Likewise.
2944 * pdp11.c (squirt_out_relocs): Likewise.
2945 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2946 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2948 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2950 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2951 removal) with updated comment.
2952 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2954 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2955 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2957 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2959 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2960 overflow on branches to undefweaks.
2962 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2964 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2965 as ecoff_section_data() does not return a valid lvalue.
2967 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2969 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2970 (elf_link_add_object_symbols): Likewise.
2972 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2973 (elf_backend_reloc_type_class): New.
2975 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2977 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2979 * configure: Regenerate.
2981 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2983 From: Albert Chin-A-Young <china@thewrittenword.com>
2984 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2987 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2989 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2992 2004-05-28 DJ Delorie <dj@redhat.com>
2994 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2995 for linking, but otherwise adjust reloc for merged sections.
2997 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2999 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3000 _bfd_merged_section_offset for local symbols.
3002 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3004 * Makefile.am: Regenerate dependencies.
3005 * Makefile.in: Regenerate.
3006 * archures.c: Add bfd_mach_sh3_nommu .
3007 * bfd-in2.h: Regenerate.
3008 * cpu-sh.c: Add sh3-nommu architecture.
3009 (bfd_to_arch_table): Create new table.
3010 (sh_get_arch_from_bfd_mach): Create new function.
3011 (sh_get_arch_up_from_bfd_mach): Create new function.
3012 (sh_merge_bfd_arch): Create new function.
3013 * elf32-sh.c (sh_ef_bfd_table): Add table.
3014 (sh_elf_check_relocs): Replace switch statement with
3015 use of sh_ef_bfd_table .
3016 (sh_elf_get_flags_from_mach): Add new function.
3017 (sh_find_elf_flags): Likewise.
3018 (sh_elf_copy_private_data): Replace most of non-elf contents
3019 with a call to sh_merge_bfd_arch() .
3021 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3023 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3024 * Makefile.in: Regenerate.
3026 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3028 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3029 custom calling conventions for dynamic symbols.
3030 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3031 symbol if it's an alias to a global one.
3033 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3035 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3038 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3040 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3043 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3045 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3046 for SHT_GROUP sections.
3048 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3050 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3052 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3053 * merge.c: Formatting. Remove unnecessary casts. Expand
3054 bfd_get_section_alignment macro.
3055 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3056 use throughout file.
3057 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3058 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3059 section name to determine sinfo group, instead test output section
3061 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3062 _bfd_strip_section_from_output rather than just twiddling flags.
3063 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3064 (_bfd_merge_sections): Update prototype.
3065 * libbfd.h: Regenerate.
3067 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3069 * netbsd-core.c: Correctly indent section that sets architecture
3072 From Miod Vallat <miod@online.fr>:
3073 * m88kopenbsd.c: New file.
3074 * targets.c (m88k_openbsd_vec): New.
3075 * config.bfd: Add m88k-*-openbsd*.
3076 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3077 (m88kopenbsd_vec): New.
3078 * configure: Regenerate.
3079 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3080 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3082 * Makefile.in: Regenerate.
3083 * po/SRC-POTFILES.in: Regenerate.
3085 2004-05-24 Nick Clifton <nickc@redhat.com>
3087 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3088 introduced by hash table size patch.
3090 2004-05-22 Ben Elliston <bje@au.ibm.com>
3092 * configure.in (is_release): Remove.
3093 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3094 (AC_OUTPUT): Don't output bfdver.h from version.h.
3095 * configure: Regenerate.
3096 * Makefile.am (RELEASE): New variable.
3097 (bfdver.h): New target.
3098 * Makefile.in: Regenerate.
3099 * doc/Makefile.in: Likewise.
3101 2004-05-22 Ben Elliston <bje@au.ibm.com>
3103 * Makefile.am (config.status): Don't depend on version.h.
3104 * Makefile.in: Regenerate.
3106 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3108 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3109 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3110 * libbfd.h: Regenerate.
3111 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3112 (_bfd_elf_rel_local_sym): Likewise.
3113 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3114 (elf_link_input_bfd): Likewise.
3115 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3116 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3117 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3118 (elfNN_ia64_relocate_section): Likewise.
3120 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3122 * hash.c (bfd_default_hash_table_size): New variable.
3123 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3124 (bfd_hash_set_default_size): New function. Set the default size
3125 to a selected prime number close to the argument. Document new
3127 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3128 * bfd-in2.h: Regenerate.
3129 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3130 * Makefile.in: Regenerate.
3132 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3134 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3135 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3136 arm, m68k, m88k and hppa core files.
3138 2004-05-21 Nick Clifton <nickc@redhat.com>
3140 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3141 (bfd_bwrite): Likewise.
3142 (bfd_tell): Likewise.
3143 (bfd_flush): Likewise.
3144 (bfd_stat): Likewise.
3145 (bfd_seek): Likewise.
3146 (bfd_get_mtime): Likewise.
3147 (bfd_get_size): Likewise.
3149 2004-05-19 Ben Elliston <bje@au.ibm.com>
3151 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3153 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3155 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3156 (bfd_generic_openr_next_archived_file): Likewise.
3158 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3160 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3161 section names by inserting a new substring after .gnu.linkonce, except
3162 for .gnu.linkonce.t.* where the "t." is replaced.
3164 2004-05-17 Adam Nemet <anemet@lnxw.com>
3166 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3167 (m68-*-lynxos* case): Likewise.
3168 (powerpc-*-lyxnos* case): New case.
3169 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3171 2004-05-17 David Heine <dlheine@tensilica.com>
3173 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3174 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3175 * bfd.c (bfd_copy_private_header_data): Define.
3176 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3178 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3179 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3180 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3181 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3182 segments by calling copy_private_bfd_data.
3183 (_bfd_elf_copy_private_header_data): Define.
3184 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3185 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3186 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3187 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3188 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3189 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3190 * som.c (som_bfd_copy_private_header_data): Define.
3191 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3192 * vms.c (vms_bfd_copy_private_header_data): Define.
3193 * bfd-in2.h: Regenerate.
3194 * libbfd.h: Regenerate.
3196 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3198 * elfxx-mips.c (MINUS_TWO): Define.
3199 (mips_elf_higher, mips_elf_highest,
3200 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3201 some bfd_vma values.
3202 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3204 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3206 * som.c (log2): Rename to exact_log2. Adjust all callers.
3208 2004-05-13 Paul Brook <paul@codesourcery.com>
3210 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3211 dwarf3 format CIE entries. Remove comment about the size of the
3212 ra_column field. It is now correctly deduced.
3214 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3216 * config.bfd (or32-*-rtems*): Switch to elf.
3218 2004-05-13 Nick Clifton <nickc@redhat.com>
3220 * po/fr.po: Updated French translation.
3222 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3224 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3225 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3226 Adjust counting of last_local.
3227 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3228 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3229 created by the linker nor !SHF_ALLOC.
3231 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3232 DT_PLTGOT to the start of the .got.plt section instead of the
3233 .got output section. Set sh_entsize for .got section in addition
3235 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3236 is at sgot->output_section->vma.
3237 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3238 DT_PLTGOT to the start of the .got.plt section instead of the
3239 .got output section.
3240 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3241 is at sgot->output_section->vma. Set sh_entsize for .got section
3242 in addition to .got.plt.
3243 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3244 (bfd_section_from_phdr): Likewise.
3245 (map_sections_to_segments): Likewise.
3246 (assign_file_positions_for_segments): Likewise.
3247 (get_program_header_size): Likewise.
3248 * elflink.c (bfd_elf_size_dynamic_sections): Set
3249 elf_tdata (output_bfd)->relro from info->relro.
3250 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3252 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3254 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3255 a zero symndx for which we hadn't accounted a dynamic relocation.
3256 (_frvfdpic_add_rofixup): Likewise.
3258 2004-05-07 Brian Ford <ford@vss.fsi.com>
3259 DJ Delorie <dj@redhat.com>
3261 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3262 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3263 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3264 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3266 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3268 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3269 immediately if there's no link info.
3270 (elf32_frvfdpic_copy_private_bfd_data): New.
3271 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3273 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3275 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3276 filename argument is null; do not call strlen on a null pointer.
3278 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3280 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3283 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3285 * configure.in (bfd_elf32_frvfdpic_vec): New.
3286 * configure: Rebuilt.
3287 * targets.c (bfd_elf32_frvfdpic_vec): New.
3288 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3290 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3291 frvfdpic instead of frv. Rearrange elf-target macros such that
3292 the FDPIC-specific ones are only defined for this new target
3294 (bfd_elf32_frvfdpic_vec): Declare.
3296 (elf32_frv_relocate_section): Use it to enable segment checking
3297 and to control rofixup emission. Add output section vma to
3298 applied relocation in non-LOAD non-ALLOC sections. Use
3299 _bfd_error_handler for errors.
3300 (_frv_create_got_section): Create .rel.got and .rofixup only in
3301 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3303 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3304 (elf32_frvfdpic_modify_segment_map): Likewise.
3305 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3306 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3307 error message if we miscompute the rofixup size.
3308 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3309 (frvfdpic_elf_encode_eh_address): Likewise.
3310 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3311 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3312 relocs. Reject unknown relocation types.
3313 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3314 (frv_elf_merge_private_bfd_data): Likewise.
3315 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3316 0x4000 for newly-added elf32-frvfdpic.
3318 2004-05-05 Nick Clifton <nickc@redhat.com>
3321 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3322 returning NULL as most users of this function do not check its
3324 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3325 of bfd_cache_lookup().
3326 * sco5-core.c (sco5_core_file_p): Likewise.
3327 * trad-core.c (trad_unix_core_file_p): Likewise.
3329 2004-05-05 Nick Clifton <nickc@redhat.com>
3331 * cache.c (bfd_cache_lookup): Improve formatting.
3332 * archive.c: Fix formatting.
3334 2004-05-05 Peter Barada <peter@the-baradas.com>
3336 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3337 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3338 * bfd-in2.h(bfd_architecture): Regenerate.
3340 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3342 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3344 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3345 those against discarded link-once and SEC_MERGE section symbols.
3347 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3349 * section.c (bfd_get_section_by_name_if): New.
3350 * bfd-in2.h: Regenerated.
3352 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3354 * som.c (som_bfd_is_group_section): Define.
3356 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3358 * section.c (bfd_make_section_anyway): Copy the whole
3359 bfd_hash_entry, not just "next" from existing entry.
3361 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3363 * elf.c (bfd_section_from_shdr): Maintain the section order in
3365 (special_sections): Add ".note.GNU-stack".
3366 (elf_fake_sections): Handle section group for relocatable
3369 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3371 * section.c (bfd_sections_find_if): New.
3372 * bfd-in2.h: Regenerated.
3374 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3376 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3378 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3379 * elf.c (bfd_elf_is_group_section): New function.
3380 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3381 * section.c (bfd_generic_is_group_section): New function.
3382 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3383 (BFD_JUMP_TABLE_LINK): Adjust.
3384 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3385 * aout-target.h (MY_bfd_is_group_section): Define.
3386 * aout-tic30.c (MY_bfd_is_group_section): Define.
3387 * bfd.c (bfd_is_group_section): Define.
3388 * binary.c (binary_bfd_is_group_section): Define.
3389 * bout.c (b_out_bfd_is_group_section): Define.
3390 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3391 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3392 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3393 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3394 * coffcode.h (coff_bfd_is_group_section): Define.
3395 * i386msdos.c (msdos_bfd_is_group_section): Define.
3396 * i386os9k.c (os9k_bfd_is_group_section): Define.
3397 * ieee.c (ieee_bfd_is_group_section): Define.
3398 * ihex.c (ihex_bfd_is_group_section): Define.
3399 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3400 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3401 * mmo.c (mmo_bfd_is_group_section): Define.
3402 * nlm-target.h (nlm_bfd_is_group_section): Define.
3403 * oasys.c (oasys_bfd_is_group_section): Define.
3404 * pef.c (bfd_pef_bfd_is_group_section): Define.
3405 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3406 * srec.c (srec_bfd_is_group_section): Define.
3407 * tekhex.c (tekhex_bfd_is_group_section): Define.
3408 * versados.c (versados_bfd_is_group_section): Define.
3409 * vms.c (vms_bfd_is_group_section): Define.
3410 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3411 * bfd-in2.h: Regenerate.
3412 * libbfd.h: Regenerate.
3414 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3416 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3418 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3420 * configure.in: Update version to 2.15.91.
3421 * configure: Regenerate.
3423 2004-04-29 Brian Ford <ford@vss.fsi.com>
3425 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3426 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3427 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3428 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3429 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3430 .gnu.linkonce.wi. sections.
3431 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3432 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3434 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3435 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3437 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3439 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3440 * bfd-in2.h: Regenerate.
3441 * libbfd.h: Likewise.
3443 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3445 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3447 (setup_sections): Use som_subspace_dictionary_record struct instead
3448 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3449 is_comdat, is_common or dup_common.
3450 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3451 is_comdat, is_common and dup_common in section subspace_dict from
3453 (som_begin_writing): Use som_subspace_dictionary_record struct.
3454 (som_finish_writing): Likewise.
3455 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3456 is_common and dup_common flags in info for symbol. Add comment
3457 regarding linker support for these fields. Slightly reorganize
3459 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3460 dup_common fields in symbol table from symbol info.
3461 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3462 arguments. Set corresponding fields in copy_data. Change all callers.
3463 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3465 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3466 * som.h (som_subspace_dictionary_record): Define.
3467 (som_copyable_section_data_struct): Add is_comdat, is_common and
3469 (som_section_data_struct): Use som_subspace_dictionary_record struct
3470 instead of subspace_dictionary_record.
3471 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3473 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3475 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3476 if set. Check reloc_done flag before applying relocations. Use
3477 output addresses, both when applying relocations and when comparing
3478 against the specified section.
3479 (elf_xtensa_relocate_section): Use output address to check if dynamic
3480 reloc is in a literal pool. Set section's reloc_done flag.
3482 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3484 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3485 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3487 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3490 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3492 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3493 structure field removed in 2004-04-24 patch.
3494 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3496 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3498 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3499 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3500 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3501 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3502 field before calling elf_backend_section_flags.
3504 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3506 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3507 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3508 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3509 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3510 and BFD_RELOC_32_PCREL.
3511 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3512 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3513 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3514 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3515 (mips_elf_next_relocation): Move comment about matching HI/LO
3517 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3518 R_MIPS_GNU_REL_HI16.
3520 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3522 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3523 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3524 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3525 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3526 and update comments to reflect current usage.
3527 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3528 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3530 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3531 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3532 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3533 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3534 type number to be MIPS_R_PCREL16.
3535 (mips_relocate_section): Remove support for link-time relaxation
3536 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3537 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3538 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3539 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3540 relaxation of branches used by embedded-PIC.
3541 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3542 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3543 related members, update comment.
3544 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3545 code related to embedded-PIC.
3546 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3547 initialization of now-removed 'adjust' member of
3548 'struct ecoff_debug_info'.
3550 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3552 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3554 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3556 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3557 relocs for locally defined symbols during -shared final link.
3558 (elf32_arm_final_link_relocate): Likewise.
3560 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3562 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3563 ELF_LINK_POINTER_EQUALITY_NEEDED.
3564 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3565 if r_type is not R_X86_64_PC32.
3566 (elf64_x86_64_finish_dynamic_symbol): If
3567 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3570 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3572 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3573 (elf_backend_plt_sym_val): Define.
3575 2004-04-22 Andrew Cagney <cagney@redhat.com>
3577 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3579 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3581 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3583 * som.c (som_set_section_contents): Constantify second argument.
3584 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3585 (som_object_setup): Rework to avoid warning.
3586 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3589 2004-04-22 Andrew Cagney <cagney@redhat.com>
3591 * cache.c (bfd_cache_close): Check for a previously closed file.
3593 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3595 * bfd.c (bfd_get_synthetic_symtab): Define.
3596 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3597 NAME##_get_synthetic_symtab.
3598 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3599 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3600 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3602 (_bfd_elf_get_synthetic_symtab): New prototype.
3603 * elfcode.h (elf_get_synthetic_symtab): Define.
3604 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3605 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3606 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3607 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3608 * bfd-in2.h: Rebuilt.
3609 * libbfd.h: Rebuilt.
3610 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3611 (elf_backend_plt_sym_val): Define.
3612 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3613 (elf_backend_plt_sym_val): Define.
3614 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3615 (elf_backend_plt_sym_val): Define.
3616 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3617 (elf_backend_plt_sym_val): Define.
3618 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3619 (elf_backend_plt_sym_val): Define.
3620 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3621 (elf_backend_plt_sym_val): Define.
3622 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3623 (elf_backend_plt_sym_val): Define.
3624 * aout-target.h (MY_get_synthetic_symtab): Define.
3625 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3626 * coff-rs6000.c (rs6000coff_vec): Add
3627 _bfd_nodynamic_get_synthetic_symtab.
3628 (pmac_xcoff_vec): Likewise.
3629 * coff64-rs6000.c (rs6000coff64_vec): Add
3630 _bfd_nodynamic_get_synthetic_symtab.
3631 (aix5coff64_vec): Likewise.
3632 * sunos.c (MY_get_synthetic_symtab): Define.
3633 * vms.c (vms_get_synthetic_symtab): Define.
3635 2004-04-22 Nick Clifton <nickc@redhat.com>
3637 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3639 2004-04-22 Peter Barada <peter@the-baradas.com>
3641 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3642 * bfd2-in.h: Regenerate.
3643 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3645 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3647 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3648 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3649 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3650 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3651 * bfd-in2.h: Regenerate.
3653 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3655 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3656 require relocations against a weak symbol to reference the same
3657 symbol hash entry if not a final, static link.
3658 (get_cached_value, add_value_map): Add final_static_link argument.
3659 (remove_literals): Pass final_static_link argument as needed.
3661 2004-04-21 Andrew Cagney <cagney@redhat.com>
3663 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3664 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3665 (opncls_bwrite, opncls_bclose, opncls_bflush)
3666 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3667 bfd iovec that uses function callbacks.
3668 (bfd_close): Use the iovec's bclose.
3669 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3670 (cache_bclose, cache_bflush, cache_bstat)
3671 (cache_iovec): New functions and global variable, implement a
3672 cache "iovec", where applicable set bfd_error.
3673 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3674 * bfdio.c (struct bfd_iovec): Define.
3675 (real_read): Delete function.
3676 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3677 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3678 assume that bread and bwrite set bfd_error.
3679 * bfd.c (struct bfd): Add "iovec", update comments.
3680 * bfd-in2.h, libbfd.h: Re-generate.
3682 2004-04-21 Andrew Cagney <cagney@redhat.com>
3684 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3686 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3688 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3689 (bfd_elf_gc_sections): Fail if a shared object is being created.
3690 Do not fail if dynamic sections have been created. Instead call
3691 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3692 dynamically referenced symbols. Do not mark the whole graph
3693 rooted at .eh_frame, only the section proper.
3695 2004-04-20 DJ Delorie <dj@redhat.com>
3697 * reloc.c: Add BFD_RELOC_32_SECREL.
3698 * bfd-in2.h: Regenerate.
3699 * libbfd.h: Likewise.
3700 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3701 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3702 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3704 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3706 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3707 relocs against hidden/protected undefweak symbols properly.
3708 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3710 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3712 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3713 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3716 2004-04-17 Brian Ford <ford@vss.fsi.com>
3718 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3719 filepos for the SizeOfHeaders field.
3720 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3722 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3724 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3726 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3727 change reloc_done. Set and restore _cooked_size.
3730 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3732 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3735 2004-04-15 Nick Clifton <nickc@redhat.com>
3737 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3739 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3741 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3743 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3745 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3746 when it is a definition.
3748 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3750 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3751 when statically linking PIC code.
3752 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3754 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3756 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3757 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3758 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3759 * configure: Regenerate.
3761 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3763 * elflink.c: Include libiberty.h.
3764 * Makefile.am (elflink.lo): Depend on libiberty.h.
3765 * Makefile.in: Regenerate.
3767 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3769 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3772 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3774 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3775 reserve the memory for dynamic linker
3777 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3779 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3780 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3782 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3784 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3785 RELOC_FOR_GLOBAL_SYMBOL.
3786 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3788 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3790 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3791 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3793 2004-04-01 Paul Brook <paul@codesourcery.com>
3795 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3796 * elf32-arm.h (struct elf32_elf_section_map): New.
3797 (struct _arm_elf_section_data): New.
3798 (elf32_arm_section_data): Define.
3799 (struct elf32_arm_link_hash_table): Add byteswap_code.
3800 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3801 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3802 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3803 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3804 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3805 (bfd_elf32_new_section_hook, elf_backend_write_section,
3806 elf_backend_link_output_symbol_hook): Define.
3808 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3810 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3811 that keeps the characters in a B_INCL..B_EINCL range.
3812 (_bfd_link_section_stabs): When computing the sum of the
3813 characters in a B_INCL..B_EINCL range also keep a copy of those
3814 characters. Use this information to distinguish between
3815 include sections that have the same sum and the same length
3816 but which are nevertheless unique.
3818 2004-03-31 Paul Brook <paul@codesourcery.com>
3820 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3821 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3823 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3825 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3826 to 'sum_chars' and add field 'num_chars'.
3827 (_bfd_link_section_stabs): When computing the sum of the
3828 characters in a B_INCL..B_EINCL range also keep a count of the
3829 number of characters. Use this information to help distinguish
3830 between include sections when have the same sum but which
3831 nevertheless are still unique.
3833 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3835 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3837 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3838 Tomer Levi <Tomer.Levi@nsc.com>
3840 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3841 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3842 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3843 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3844 (cpu-cr16c.lo): New target.
3845 (elf32-cr16c.lo): Likewise.
3846 * Makefile.in: Regenerate.
3847 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3848 (bfd_archures_list): Add bfd_cr16c_arch.
3849 * config.bfd: Handle cr16c-*-elf*.
3850 * configure.in: Handle bfd_elf32_cr16c_vec.
3851 * configure: Regenerate.
3852 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3853 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3854 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3855 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3856 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3857 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3858 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3859 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3860 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3861 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3862 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3863 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3864 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3865 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3866 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3867 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3868 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3869 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3870 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3871 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3872 * targets.c (bfd_elf32_cr16c_vec): Declare.
3873 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3874 * cpu-cr16c.c: New file.
3875 * elf32-cr16c.c: Likewise.
3876 * libbfd.h: Regenerate.
3877 * bfd-in2.h: Likewise.
3879 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3881 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3883 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3885 * Makefile.am: Remove all mention of elflink.h.
3886 * Makefile.in: Regenerate.
3887 * bfd-in.h (bfd_elf_discard_info): Declare.
3888 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3889 * bfd-in2.h: Regenerate.
3890 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3891 bfd_elf32_link_record_dynamic_symbol,
3892 bfd_elf64_link_record_dynamic_symbol,
3893 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3894 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3895 _bfd_elf32_link_record_local_dynamic_symbol,
3896 _bfd_elf64_link_record_local_dynamic_symbol,
3897 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3898 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3899 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3900 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3901 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3902 _bfd_elf32_reloc_symbol_deleted_p,
3903 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3904 (bfd_elf_link_record_dynamic_symbol,
3905 bfd_elf_link_record_local_dynamic_symbol,
3906 bfd_elf_final_link, bfd_elf_gc_sections,
3907 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3908 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3909 bfd_elf_reloc_symbol_deleted_p): Declare.
3910 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3911 * elf32-arm.h: Update for changed function names. Remove local
3912 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3913 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3914 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3915 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3916 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3917 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3918 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3919 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3920 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3921 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3922 (bfd_elfNN_print_symbol): Define.
3923 * elfcode.h: Don't include elflink.h.
3924 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3925 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3926 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3927 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3928 elf_link_record_local_dynamic_symbol): Don't define.
3929 * elflink.c: Update for changed function names. Move elflink.h
3931 * elflink.h: Delete file.
3932 * po/SRC-POTFILES.in: Regenerate.
3933 * po/bfd.pot: Regenerate.
3935 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3937 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3938 "name" for global syms accidentally removed in 2004-03-20 change.
3940 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3942 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3943 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3944 where Elf_External_* is different for 64 and 32 bit, with
3945 corresponding elf_size_info field.
3946 (struct elf_final_link_info): Use "bfd_byte *" instead
3947 of "Elf_External_Sym *" for external_syms and symbuf.
3948 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3949 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3950 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3951 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3952 (elf_link_sort_cmp2): Adjust.
3953 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3954 using ELF_R_SYM macro. Set u.sym_mask.
3955 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3956 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3957 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3958 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3959 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3960 swap_syn_out functions. Rearrange dyn swap in/out switch.
3961 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3962 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3963 (elf_link_flush_output_syms): Add elf_backend_data arg.
3964 (elf_link_check_versioned_symbol): Likewise.
3965 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3966 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3967 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3968 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3969 ELF_R_TYPE and ELF_R_INFO macros.
3970 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3971 based on size rather than using ELF_R_INFO.
3972 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3974 (struct alloc_got_off_arg): New.
3975 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3976 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3977 (elf_gc_allocate_got_offsets): Adjust.
3978 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3979 ELF_R_SYM. Use bfd_section_from_elf_index.
3980 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3981 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3982 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3984 2004-03-26 Stan Shebs <shebs@apple.com>
3986 Remove MPW support, no longer used.
3987 * config.bfd (powerpc-*-mpw*): Remove configuration.
3988 * mpw-config.in, mpw-make.sed: Remove files.
3989 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3991 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3993 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3994 (ppc64_elf_add_symbol_hook): New function.
3995 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3996 const from Elf_Internal_Sym param.
3997 * elflink.c (elf_link_add_object_symbols): Adjust.
3998 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3999 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4000 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4001 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4002 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4003 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4004 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4005 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4006 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4007 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4008 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4009 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4010 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4011 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4012 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4013 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4015 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4017 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4018 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4019 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4020 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4021 (bfd_elf64_bfd_link_add_symbols): Delete.
4022 (bfd_elf_link_add_symbols): Declare.
4023 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4024 * elflink.c: Include safe-ctype.h.
4025 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4027 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4028 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4030 (elf_link_add_archive_symbols): Rename from
4031 _bfd_elf_link_add_archive_symbols, make static.
4032 (elf_link_add_object_symbols): New function. Corresponding
4033 elflink.h function converted to use elf_size_info.
4034 (bfd_elf_link_add_symbols): Likewise.
4035 (bfd_elf_size_dynamic_sections): Adjust.
4036 * elflink.h (elf_bfd_link_add_symbols): Delete.
4037 (elf_link_add_object_symbols): Delete.
4038 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4039 bfd_elf_link_add_symbols.
4040 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4042 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4044 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4045 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4047 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4048 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4049 (_bfd_elf_add_dt_needed_tag): Declare.
4050 (_bfd_elf_sort_symbol): Declare.
4051 (_bfd_elf_finalize_dynstr): Declare.
4052 (RELOC_FOR_GLOBAL_SYM): Formatting.
4053 * elfcode.h (elf_add_dynamic_entry): Delete.
4054 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4055 elflink.h function converted to use elf_size_info.
4056 (_bfd_elf_add_dt_needed_tag): Likewise.
4057 (_bfd_elf_sort_symbol): Likewise.
4058 (_bfd_elf_finalize_dynstr): Likewise.
4059 (compute_bucket_count): Likewise.
4060 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4061 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4062 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4063 * elflink.h: ..here.
4064 (sort_symbol, add_dt_needed_tag): Delete.
4065 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4066 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4068 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4069 * elf32-cris.c (add_dynamic_entry): Likewise.
4070 * elf32-hppa.c (add_dynamic_entry): Likewise.
4071 * elf32-i370.c (add_dynamic_entry): Likewise.
4072 * elf32-i386.c (add_dynamic_entry): Likewise.
4073 * elf32-m32r.c (add_dynamic_entry): Likewise.
4074 * elf32-m68k.c (add_dynamic_entry): Likewise.
4075 * elf32-ppc.c (add_dynamic_entry): Likewise.
4076 * elf32-s390.c (add_dynamic_entry): Likewise.
4077 * elf32-sh.c (add_dynamic_entry): Likewise.
4078 * elf32-sparc.c (add_dynamic_entry): Likewise.
4079 * elf32-vax.c (add_dynamic_entry): Likewise.
4080 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4081 * elf64-alpha.c (add_dynamic_entry): Likewise.
4082 * elf64-hppa.c (add_dynamic_entry): Likewise.
4083 * elf64-ppc.c (add_dynamic_entry): Likewise.
4084 * elf64-s390.c (add_dynamic_entry): Likewise.
4085 * elf64-sparc.c (add_dynamic_entry): Likewise.
4086 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4087 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4088 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4089 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4090 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4091 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4093 2004-03-23 Paul Brook <paul@codesourcery.com>
4095 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4097 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4099 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4100 literal tables and check for relocs outside of literal pools.
4101 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4102 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4104 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4105 (elf_xtensa_relocate_section): Read literal tables and check for
4106 dynamic relocations in read-only sections and not in literal pools.
4108 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4111 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4113 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4115 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4116 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4117 not defined by the executable, or defined in a DSO.
4118 <eliding run-time relocation of .got>: Initialize GOT entry for a
4119 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4121 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4122 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4123 a PLT reloc to GOT for an executable.
4124 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4125 .got for a DSO and explain why.
4126 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4127 and unreferenced symbols for which a PLT is defined. Adjust
4128 dynamic-symbol pruning correspondingly, to make sure we don't lose
4129 a dynamic symbol also defined by a DSO.
4131 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4133 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4134 and rel args. Group input and output args. Wrap to 80 columns.
4135 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4136 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4137 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4138 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4139 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4140 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4141 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4142 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4143 RELOC_FOR_GLOBAL_SYMBOL invocation.
4145 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4147 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4148 unresolved symbols in objects aren't allowed.
4150 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4152 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4153 (elf_hppa_unmark_useless_dynamic_symbols):
4154 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4155 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4156 (elf32_hppa_relocate_section): Likewise.
4157 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4158 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4159 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4160 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4161 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4163 * elf-m10200.c (mn10200_elf_relocate_section): Use
4164 RELOC_FOR_GLOBAL_SYMBOL.
4165 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4166 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4167 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4168 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4169 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4170 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4171 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4172 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4173 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4174 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4175 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4176 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4178 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4180 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4181 (final_link_relocate): Likewise.
4182 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4183 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4185 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4187 * Makefile.am: Run "make dep-am".
4188 * Makefile.in: Regenerate.
4189 * aclocal.m4: Regenerate.
4190 * config.in: Regenerate.
4191 * po/bfd.pot: Regenerate.
4193 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4194 H.J. Lu <hongjiu.lu@intel.com>
4196 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4197 type and size change code to where it was previously. Remove
4198 dt_needed param. Treat old weak syms as strong if new sym is
4199 from a shared lib, even when old sym is from another shared
4200 lib. Remove unnecessary tests of oldweak and newweak. Correct
4202 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4203 _bfd_elf_merge_symbol calls.
4204 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4205 dt_needed local var. Update comments.
4206 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4207 (_bfd_elf_add_default_symbol): Likewise.
4209 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4210 strong syms in one shared object overriding weak syms in another.
4212 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4214 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4215 dyn_lib_class field. Rearrange for better packing.
4216 (elf_dt_soname): Delete.
4217 (elf_dyn_lib_class): Define.
4218 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4219 (bfd_elf_set_dt_needed_soname): Delete.
4220 (bfd_elf_set_dyn_lib_class): New function.
4221 * elflink.h (add_dt_needed_tag): New function. Split out from..
4222 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4223 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4224 initialization of soname.
4225 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4227 * bfd-in.h (enum dynamic_lib_link_class): New.
4228 (bfd_elf_set_dt_needed_soname): Delete.
4229 (bfd_elf_set_dyn_lib_class): Declare.
4230 * bfd-in2.h: Regenerate.
4232 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4233 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4234 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4235 symbol loop. Instead use add_needed to flag tag as written.
4237 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4239 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4240 logic for null_input_bfd detection.
4242 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4244 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4246 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4248 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4251 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4253 * elflink.c (elf_link_read_relocs_from_section): Don't use
4254 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4255 (_bfd_elf_link_read_relocs): ..to here.
4256 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4258 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4260 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4261 values selected in configure.host. Require both to be defined
4262 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4263 corresponding BFD_HOST vars with quotes.
4264 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4265 Always require BFD_HOST_64_BIT_DEFINED.
4266 <file_ptr type>: Find off_t size before emitting message. Combine
4267 off_t and ftello64 conditional.
4268 * configure: Regenerate.
4270 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4272 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4273 aliasing warning. Remove trailing whitespace throughout file.
4275 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4277 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4278 input_section in calls to get_dyn_name.
4279 * 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
4281 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4283 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4285 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4286 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4287 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4288 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4289 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4290 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4291 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4293 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4294 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4295 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4296 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4297 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4298 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4299 (read_8_bytes, read_indirect_string, read_address): Likewise.
4300 (read_abbrevs, parse_comp_unit): Likewise.
4301 * targets.c (struct bfd_target): Likewise.
4302 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4303 * hppabsd-core.c: Likewise. Formatting.
4304 * hpux-core.c: Likewise.
4305 * irix-core.c: Likewise.
4306 * netbsd-core.c: Likewise.
4307 * osf-core.c: Likewise.
4308 * ptrace-core.c: Likewise.
4309 * sco5-core.c: Likewise.
4310 * trad-core.c: Likewise.
4311 * configure: Regenerate.
4312 * bfd-in2.h: Regenerate.
4314 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4316 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4317 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4318 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4319 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4320 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4321 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4322 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4323 * libbfd.c: Likewise in function definitions.
4324 (bfd_put_8): Mask with 0xff rather than casting to char.
4325 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4326 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4327 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4328 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4329 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4330 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4331 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4332 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4333 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4334 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4335 * archive.c (do_slurp_coff_armap): Update swap prototype.
4336 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4337 (tic54x_getl_signed_32): Likewise.
4338 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4339 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4340 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4341 (bfd_getp_signed_32, bfd_putp32): Likewise.
4342 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4343 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4344 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4345 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4346 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4347 bfd_h_getx_signed_16, bfd_h_putx16.
4348 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4349 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4350 * hpux-core.c: Likewise.
4351 * irix-core.c: Likewise.
4352 * netbsd-core.c: Likewise.
4353 * osf-core.c: Likewise.
4354 * ptrace-core.c: Likewise.
4355 * sco5-core.c: Likewise.
4356 * trad-core.c: Likewise.
4357 * bfd-in2.h: Regenerate.
4359 2004-03-15 Matt Thomas <matt@3am-software.com>
4361 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4364 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4366 * config.bfd: Add x86_64-*-openbsd*.
4367 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4369 * configure: Regenerate.
4371 2004-03-12 Nick Clifton <nickc@redhat.com>
4372 Dave Murphy <wintermute2k4@ntlworld.com>
4374 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4375 if the input bfd does not contain any code.
4377 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4379 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4381 2004-03-05 Fred Fish <fnf@redhat.com>
4383 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4384 mips16 symbols to be even rather than testing first for even/odd.
4385 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4387 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4389 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4392 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4394 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4395 undefined symbols as hash_new.
4397 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4399 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4401 * elf32-sh.c: Ditto.
4402 * bfd-in2.h: Regenerate.
4404 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4406 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4408 (_frv_count_got_plt_entries): Initialize them.
4409 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4411 (frv_pic_relocs_info_for_global): Likewise.
4412 (frv_pic_relocs_info_for_local): Likewise.
4413 (frv_pic_merge_early_relocs_info): New.
4414 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4416 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4417 Check that we don't exceed the allocated count for entry.
4418 (_frv_add_rofixup): Likewise.
4419 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4420 (elf32_frv_finish_dynamic_sections): Improve error message in case
4421 we emit too few rofixup entries.
4423 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4425 * archures.c (bfd_mach_fr450): New.
4426 * bfd-in2.h: Regenerate.
4427 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4428 (arch_info_500): Link to it.
4429 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4430 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4431 (frv_elf_arch_extension_p): New function.
4432 (frv_elf_merge_private_bfd_data): Use it.
4434 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4436 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4438 * elflink.h (is_global_data_symbol_definition): Moved to
4440 (elf_link_is_defined_archive_symbol): Likewise.
4441 (elf_link_add_archive_symbols): Likewise. Renamed to
4442 _bfd_elf_link_add_archive_symbols.
4444 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4445 of ELF symbol table entry from backend.
4446 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4447 instead of elf_link_add_object_symbols.
4449 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4451 * elf-bfd.h (struct elf_backend_data): Added
4452 elf_backend_can_make_relative_eh_frame,
4453 elf_backend_can_make_lsda_relative_eh_frame and
4454 elf_backend_encode_eh_address.
4455 (_bfd_elf_encode_eh_address): Declare.
4456 (_bfd_elf_can_make_relative): Declare.
4457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4458 hooks to decide whether to attempt to make_relative and
4460 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4461 (_bfd_elf_can_make_relative): New.
4462 (_bfd_elf_encode_eh_address): New.
4463 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4464 (frv_elf_encode_eh_address): New.
4465 (elf_backend_can_make_relative_eh_frame): Define.
4466 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4467 (elf_backend_encode_eh_address): Define.
4469 (elf_backend_can_make_relative_eh_frame): Define.
4470 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4471 (elf_backend_encode_eh_address): Define.
4472 (elfNN_bed): Add them.
4474 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4476 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4477 complain_on_overflow to signed.
4479 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4481 * elflink.h (sort_symbol): New.
4482 (elf_link_add_object_symbols): Use a sorted symbol array for
4485 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4487 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4488 for pc relative relocs.
4489 (elf_s390_relocate_section): Likewise.
4490 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4491 for pc relative relocs.
4492 (elf_s390_relocate_section): Likewise.
4494 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4496 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4499 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4501 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4502 field to track if a relocation is against readonly section.
4503 (count_dyn_reloc): Take a new argument for rent->reltext.
4504 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4505 (get_reloc_section): Don't set ia64_info->reltext here.
4506 (allocate_dynrel_entries): Set ia64_info->reltext here.
4508 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4510 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4511 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4512 function's descriptor to symbol+offset, and map local undefweak
4513 symbol to NULL function descriptor.
4514 (elf32_frv_relocate_section): Likewise.
4516 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4518 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4520 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4521 (netbsd_core_file_p): Set architecture from machine ID for
4524 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4526 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4527 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4529 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4531 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4532 symbols with non-default visibility.
4534 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4536 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4537 IMAGE_SCN_MEM_WRITE on known sections only.
4539 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4541 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4542 symbols used in PIE relocs.
4544 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4546 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4549 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4551 * configure.in: Update version to 2.15.90.
4552 * configure: Regenerate.
4554 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4555 Richard Sandiford <rsandifo@redhat.com>
4557 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4558 _bfd_elf_symbol_refs_local_p to decide whether to decay
4559 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4560 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4561 relocs if the symbol wasn't defined by a regular object file.
4562 Don't check the symbol's dynindx.
4564 2004-02-16 Andrew Cagney <cagney@redhat.com>
4566 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4568 * bfd-in2.h: Re-generate.
4570 2004-02-14 Andrew Cagney <cagney@redhat.com>
4572 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4573 _LARGEFILE64_SOURCE.
4575 2004-02-13 Andrew Cagney <cagney@redhat.com>
4577 * elf.c (vma_page_aligned_bias): New function.
4578 (assign_file_positions_except_relocs)
4579 (assign_file_positions_for_segments): Replace broken modulo
4580 arithmetic with call to vma_page_aligned_bias.
4582 2004-02-11 Andrew Cagney <cagney@redhat.com>
4584 * bfd-in.h: Update copyright.
4585 (bfd_tell): Change return type to file_ptr.
4586 * bfd-in2.h: Re-generate.
4587 * cache.c: Update copyright.
4588 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4590 (close_one): Use real_ftell.
4591 * bfdio.c: Update copyright.
4592 (real_ftell, real_fseek): New functions.
4593 (bfd_tell): Use real_fseek and real_ftell, change return type to
4595 (bfd_seek): Use real_ftell and real_fseek, change type of
4596 file_position to a file_ptr.
4597 * libbfd-in.h: Update copyright.
4598 (real_ftell, real_fseek): Declare.
4599 * libbfd.h: Re-generate.
4601 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4602 fseeko and fseeko64. Determine bfd_file_ptr.
4603 * configure: Re-generate.
4604 * config.in: Re-generate.
4606 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4608 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4609 * elf32-h8300.c: Likewise.
4611 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4612 Nick Clifton <nickc@redhat.com>
4614 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4615 GOT entries with no associated GOT subsection.
4617 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4619 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4620 * elf.c (swap_out_syms): Use it to decide whether local section
4621 symbols should be named.
4622 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4623 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4624 (elf_backend_name_local_section_symbols): Define.
4625 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4627 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4629 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4630 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4633 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4635 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4636 to bfd_link_hash_entry passed by reference to
4637 _bfd_generic_link_add_one_symbol.
4639 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4641 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4642 relocations against dynamic symbols.
4644 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4646 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4649 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4651 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4652 * bfd-in2.h, libbfd.h: Rebuilt.
4654 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4656 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4657 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4658 flag has been cleared.
4660 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4662 * coff-h8300.c: Add and adjust comments about relaxation.
4663 * elf32-h8300.c: Likewise.
4665 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4667 * coff-h8300.c: Fix comment typos.
4668 * elf32-h8300.c: Likewise.
4670 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4672 * coff-h8300.c: Add comments about relaxation.
4673 * elf32-h8300.c: Likewise.
4675 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4677 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4679 * aclocal.m4: Regenerate.
4680 * configure: Regenerate.
4682 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4684 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4685 mips_elf64_rtype_to_howto instead of using howto_table.
4687 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4689 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4691 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4692 relocs which would not use the PLT.
4694 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4696 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4697 (ppc64_elf_gc_sweep_hook): Likewise.
4698 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4700 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4702 Adds linker relaxation support for bit manipulation insns like
4703 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4705 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4706 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4707 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4708 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4710 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4712 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4714 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4716 * elf32-h8300.c: Fix formatting.
4718 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4720 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4721 dynamic object is present. Declare r_symndx and h in an inner
4723 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4725 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4727 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4728 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4729 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4730 identically. Do not emit PC24 relocations for shared libraries.
4731 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4732 identically. Don't adjust pc_count.
4733 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4734 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4735 adjust count for branch relocations.
4736 (allocate_dynrelocs): Correct typo in call to
4737 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4738 PC24 or PLT32 relocs when linking.
4740 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4742 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4743 relocation howto with ARM_26 one for consistency.
4744 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4745 that will be converted to ARM_26D ones, since we always want 'done'
4746 relocations to be reflected in section's data.
4747 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4749 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4752 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4754 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4755 are not partial_inplace during a relocatable link.
4757 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4759 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4760 if no dynamic object is present. Declare r_symndx and h in an
4763 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4765 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4766 trampoline if it is known out of range.
4768 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4770 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4771 * elf32-frv.c (_frv_osec_readonly_p): New.
4772 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4774 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4775 (elf32_frv_relocate_section): Likewise. Error out if attempting
4776 to emit rofixups or dynamic relocs in read-only segments. Use
4777 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4778 dynamic relocations.
4779 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4780 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4781 relocations or fixups involving merged sections correctly. Avoid
4782 crash when undefined symbol is referenced by R_FRV_32 or
4783 R_FRV_FUNCDESC_VALUE.
4784 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4785 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4786 input section holding local symbol to addend of R_FRV_32 or
4787 R_FRV_FUNCDESC_VALUE dynamic relocation.
4788 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4789 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4790 (elf32_frv_always_size_sections): Don't store pointer to
4791 __stacksize symbol in sec_info.
4792 (elf32_frv_modify_segment_map): Look it up here.
4793 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4794 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4795 of the lazy PLT entry, not only its offset, as the low word of a
4796 function descriptor.
4797 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4798 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4799 if a hash table entry already exists but is not a definition.
4800 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4801 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4802 (_frv_add_rofixup): Don't inline.
4803 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4804 for undefweak symbols.
4805 (elf32_frv_relocate_section): Avoid crash while computing
4806 relocation when linking with shared library. Only emit rofixups
4807 and dynamic relocations for alloc&load sections. Mark binaries
4808 with inter-segment relocations for relocation as a unit.
4809 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4810 (DEFAULT_STACK_SIZE): New.
4811 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4812 emit rofixups or dynamic relocs when linking dynamic non-PIE
4814 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4815 shared libs too. Reserve the last entry for the GOT pointer.
4816 (elf32_frv_finish_dynamic_sections): Emit it.
4817 (elf32_frv_always_size_sections): New.
4818 (elf32_frv_modify_segment_map): New.
4819 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4821 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4822 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4823 (elf_backend_always_size_sections): New.
4824 (elf_backend_modify_segment_map): New.
4825 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4826 * config.bfd: Added frv-*-*linux*.
4827 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4828 ABS section, instead of crashing.
4829 (elf32_frv_relocate_section): Don't crash before warning about
4830 different segments in non-PIC relocation.
4831 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4832 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4833 relocs to undefweak symbols.
4834 (elf32_frv_relocate_section): Ditto for undefined symbols.
4835 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4836 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4837 gotfixup section was created.
4838 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4839 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4840 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4841 complain_overflow_signed.
4842 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4843 have not been allocated.
4844 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4845 privfd only if dynamic sections were created.
4846 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4847 for GPREL relocs. When linking relocatable FDPIC executables,
4848 emit warnings for relocations that would be illegal on PIE or
4849 shared libraries. Emit rofixup for R_FRV_32 only if input object
4851 (_frv_create_got_section): Define _gp symbol in the rofixup
4853 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4854 dynamic sections missing, error out requesting -melf32frvfd.
4855 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4856 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4857 computation of addends from section and global or local symbol
4858 value. Change return type to bfd_boolean, and return a failure if
4859 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4860 nonzero addend is required.
4861 (elf32_frv_relocate_section): Likewise. Print error for
4862 unsupported nonzero addends.
4863 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4864 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4865 force everything local.
4866 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4867 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4868 (frv_gotfixup_section): New.
4869 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4870 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4872 (_frv_add_rofixup): New.
4873 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4874 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4875 improve some ugly conditions.
4876 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4877 relocations in fdpic.
4878 (_frv_create_got_section): Create .rofixup.got section.
4879 (struct _frv_dynamic_got_info): Added fixups.
4880 (_frv_count_got_plt_entries): Account in-GOT relocations into
4881 relocs32, relocsfd and relocsfdv. Account them into relocs or
4882 fixups, as appropriate.
4883 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4885 (elf32_frv_finish_dynamic_sections): Verify that the right number
4886 of relocations and fixups was generated.
4887 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4889 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4890 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4891 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4892 descriptor of a (formerly-)global symbol is local.
4893 (struct frv_pic_relocs_info): Adjust comments.
4894 (_frv_emit_got_relocs_plt_entries): Adjust.
4895 (elf32_frv_relocate_section): Likewise.
4896 (_frv_count_got_plt_entries): Likewise.
4897 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4898 symbol's value to addend in the common preamble. Decay dynamic
4899 symbols to section+offset if they bind or call locally, for GOT
4900 and FUNCDESC_VALUE, respectively.
4901 (elf32_frv_relocate_section): Likewise.
4902 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4903 internal or hidden visibility.
4904 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4905 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4906 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4907 (elf32_frv_relocate_section): Pass relocation addend in. Use
4908 original relocation addend to look up the got relocs/plt entries
4909 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4910 processing relocations that reference .scommon symbols.
4911 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4912 Introduce support for dynamic linking.
4913 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4914 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4915 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4916 (frv_reloc_type_lookup): Return REL howtos for executables and
4918 (frv_info_to_howto_rel): New.
4919 (struct frv_elf_link_hash_table): New.
4920 (frv_hash_table, frv_got_section, frv_gotrel_section,
4921 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4922 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4923 (frv_elf_link_hash_table_create): New.
4924 (struct frv_pic_relocs_info): New.
4925 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4926 (frv_pic_relocs_info_find): New.
4927 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4929 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4930 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4931 (_frv_emit_got_relocs_plt_entries): New.
4932 (elf32_frv_relocate_section): Add support for dynamic linking.
4933 Handle new relocations.
4934 (_frv_create_got_section): New.
4935 (elf32_frv_create_dynamic_sections): New.
4936 (ELF_DYNAMIC_INTERPRETER): New.
4937 (struct _frv_dynamic_got_info): New.
4938 (_frv_count_got_plt_entries): New.
4939 (struct _frv_dynamic_got_plt_info): New.
4940 (_frv_compute_got_alloc_data): New.
4941 (_frv_get_got_entry, _frv_get_fd_entry): New.
4942 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4943 (_frv_resolve_final_relocs_info): New.
4944 (elf32_frv_size_dynamic_sections): New.
4945 (elf32_frv_finish_dynamic_sections): New.
4946 (elf32_frv_adjust_dynamic_symbol): New.
4947 (elf32_frv_finish_dynamic_symbol): New.
4948 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4950 (elf_info_to_howto_rel): Define.
4951 (bfd_elf32_bfd_link_hash_table_create): Define.
4952 (elf_backend_create_dynamic_sections): Define.
4953 (elf_backend_adjust_dynamic_symbol): Define.
4954 (elf_backend_size_dynamic_sections): Define.
4955 (elf_backend_finish_dynamic_symbol): Define.
4956 (elf_backend_finish_dynamic_sections): Define.
4957 (elf_backend_want_got_sym): Define.
4958 (elf_backend_got_header_size): Define.
4959 (elf_backend_want_got_plt): Define.
4960 (elf_backend_plt_readonly): Define.
4961 (elf_backend_want_plt_sym): Define.
4962 (elf_backend_plt_header_size): Define.
4963 (elf_backend_may_use_rel_p): Define.
4964 (elf_backend_may_use_rela_p): Define.
4965 (elf_backend_default_use_rela_p): Define.
4966 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4967 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4968 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4969 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4970 (frv_reloc_map): Map the corresponding BFD relocs to them.
4971 (frv_reloc_type_lookup): ... and back to BFD relocs.
4972 * reloc.c: New relocs.
4973 * bfd-in2.h, libbfd.h: Rebuilt.
4974 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4975 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4976 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4977 R_FRV_FUNCDESC_GOTLO): New.
4978 (frv_reloc_map): Map the corresponding BFD relocs to them.
4979 (frv_reloc_type_lookup): ... and back to BFD relocs.
4980 * reloc.c: New relocs.
4981 * bfd-in2.h, libbfd.h: Rebuilt.
4983 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4985 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4986 targets to support pages of up to 64kB.
4987 (elf32_bed): Redefine to get a separate backend data structure for
4988 traditional targets.
4989 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4990 targets to support pages of up to 64kB.
4991 (elf64_bed): Redefine to get a separate backend data structure for
4992 traditional targets.
4993 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4994 targets to support pages of up to 64kB.
4995 (elf32_bed): Redefine to get a separate backend data structure for
4996 traditional targets.
4998 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5000 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5002 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5004 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5005 (elf_i386_grok_psinfo): Likewise.
5007 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5009 * config.bfd: Add m68k-uClinux target.
5011 2004-01-01 Grant Edwards <grante@visi.com>
5013 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5014 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5015 (elf32_h8_gc_sweep_hook): New function.
5016 (elf_backend_gc_mark_hook): Define.
5017 (elf_backend_gc_sweep_hook): Define.
5018 (elf_backend_can_gc_sections): Define.
5020 For older changes see ChangeLog-0203
5026 version-control: never