1 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4 * bfd-in2.h: Regenerate.
5 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
6 (avr_reloc_map): Likewise.
7 (avr_final_link_relocate): Likewise.
9 2004-12-22 Alan Modra <amodra@bigpond.net.au>
11 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
12 as-needed dynamic libs as undefined.
13 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
14 libs when finding they are needed.
16 2004-12-20 Alan Modra <amodra@bigpond.net.au>
18 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
19 (opd_entry_value): Use opd_relocs if available.
20 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
21 copy .opd relocations to opd_relocs.
22 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
24 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
26 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
27 * elf32-v850.c (v850_elf_howto_table): Add entry for
28 R_V850_LO16_SPLIT_OFFSET.
29 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
30 (v850_elf_perform_lo16_relocation): New function, extracted from...
31 (v850_elf_perform_relocation): ...here. Use it to handle
32 R_V850_LO16_SPLIT_OFFSET.
33 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
34 R_V850_LO16_SPLIT_OFFSET.
35 * libbfd.h, bfd-in2.h: Regenerate.
37 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
39 * config.bfd: Add s390x-ibm-tpf support.
41 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
43 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
44 to prototype, to make hash info available.
45 Prevent wrapped symbols from being adjusted twice.
47 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
49 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
50 overflow for calls to undefined weak symbols.
52 2004-12-11 Alan Modra <amodra@bigpond.net.au>
54 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
55 canonical sections syms have a name.
57 2004-12-11 Alan Modra <amodra@bigpond.net.au>
59 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
60 have been adjusted for output.
61 (ppc64_elf_relocate_section): Mark sections with reloc_done.
63 2004-12-10 Alan Modra <amodra@bigpond.net.au>
65 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
67 (group_signature): Update calls.
68 * elf-bfd.h (bfd_elf_sym_name): Update.
69 * elf32-ppc.c (ppc_elf_relocate_section): Update.
70 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
71 (ppc64_elf_relocate_section): Update.
72 * elflink.c (elf_link_input_bfd): Update.
74 2004-12-10 Jakub Jelinek <jakub@redhat.com>
76 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
77 st_shndx on STT_SECTION sections.
79 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
81 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
84 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
86 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
87 return a real value, unless it is a PLT symbol.
88 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
91 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
92 R_MIPS_JALR entry to 0.
94 * archures.c: Define bfd_mach_mips9000.
95 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
96 (mips_set_isa_flags): Handle bfd_mach_mips9000.
97 * cpu-mips.c (I_mips9000): Define.
98 (arch_info_struct): Add case for bfd_mach_mips9000.
99 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
100 * bfd-in2.h: Regenerate.
102 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
104 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
107 2004-12-07 Ben Elliston <bje@gnu.org>
109 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
111 2004-12-06 Daniel Jacobowitz <dan@debian.org>
113 Suggested by Fergal Daly <fergal@esatclear.ie>:
114 * simple.c (simple_dummy_multiple_definition): New function.
115 (bfd_simple_get_relocated_section_contents): Use it.
117 2004-12-03 Jan Beulich <jbeulich@novell.com>
119 * elf.c (elf_find_function): Don't use the last file symbol ever,
120 seen, but the last one seen prior to the symbol being reported.
121 Don't report a filename at all for global symbols when that might
124 2004-12-01 Paul Brook <paul@codesourcery.com>
126 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
127 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
130 2004-12-01 Paul Brook <paul@codesourcery.com>
132 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
135 2004-11-30 Paul Brook <paul@codesourcery.com>
137 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
138 no_pipeline_knowledge
139 (elf32_arm_link_hash_table_create): Ditto.
140 (bfd_elf32_arm_process_before_allocation): Ditto.
141 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
143 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
145 * bfd-in2.h: Regenerate.
147 2004-11-30 Randolph Chung <tausq@debian.org>
149 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
150 (elf32_hppa_grok_psinfo): New function.
151 (elf_backend_grok_prstatus): Define.
152 (elf_backend_grok_psinfo): Define.
154 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
157 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
159 2004-11-24 Paul Brook <paul@codesourcery.com>
161 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
163 2004-11-24 Paul Brook <paul@codesourcery.com>
165 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
166 (elf32_arm_swap_symbol_out): New function.
167 (elf32_arm_size_info): Add.
168 (elf_backend_size_info): Define.
170 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
172 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
175 2004-11-19 Alan Modra <amodra@bigpond.net.au>
177 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
178 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
179 * nlmcode.h (nlm_write_object_contents): Warning fix.
181 2004-11-18 Bob Wilson <bob.wilson@acm.org>
183 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
185 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
187 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
188 (elf32_arm_plt_thumb_stub): New.
189 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
191 (elf32_arm_link_hash_traverse): Fix typo.
192 (elf32_arm_link_hash_table): Add obfd.
193 (elf32_arm_link_hash_newfunc): Initialize new fields.
194 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
195 (elf32_arm_link_hash_table_create): Initialize obfd.
196 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
197 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
198 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
199 interworking BFD is not dynamic.
200 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
201 not emit glue for PLT references.
202 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
203 emit glue for PLT references. Support the Thumb PLT prefix.
204 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
206 (elf32_arm_check_relocs): Likewise.
207 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
209 (allocate_dynrelocs): Handle Thumb PLT references.
210 (elf32_arm_finish_dynamic_symbol): Likewise.
211 (elf32_arm_symbol_processing): New function.
212 (elf_backend_symbol_processing): Define.
214 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
216 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
217 add_fde_encoding. Remove need_relative.
218 * elf-eh-frame.c (extra_augmentation_string_bytes)
219 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
220 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
221 in cases where the CIE has no existing 'R' augmentation. Use
222 size_of_output_cie_fde when assigning offsets. Use the final offset
223 as the new section size.
224 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
225 Account for any extra augmentation bytes in the returned offset.
226 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
227 moved before being modified. Pad growing entries with DW_CFA_nops.
228 Add 'z' and 'R' augmentations as directed by add_augmentation_size
229 and add_fde_encoding.
231 2004-11-15 Mark Mitchell <mark@codesourcery.com>
233 * elf32-arm.c (elf32_arm_relocate_section): Use
236 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
238 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
239 for discard relocations; don't add an R_MIPS_NONE to the main body
242 2004-11-04 Paul Brook <paul@codesourcery.com>
244 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
245 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
246 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
247 default version definition for unversioned symbols.
248 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
249 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
250 _bfd_elf_slurp_version_tables. Set default version for unversioned
253 2004-11-15 Paul Brook <paul@codesourcery.com>
255 * elflink.c (elf_link_add_object_symbols): Don't assume version
256 indices are consecutive.
258 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
260 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
261 composite relocations against the personality data.
263 2004-11-13 Paul Brook <paul@codesourcery.com>
265 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
266 R_ARM_PREL31 relocations to PLT entries.
267 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
268 (elf32_arm_check_relocs): Ditto.
270 2004-11-12 Bob Wilson <bob.wilson@acm.org>
272 * xtensa-isa.c (xtensa_interface_class_id): New.
274 2004-11-11 Bob Wilson <bob.wilson@acm.org>
276 * elf32-xtensa.c (property_table_compare): Remove assertion about
277 entries with the same address and non-zero size.
278 (xtensa_read_table_entries): Report such entries as errors.
280 2004-11-11 Mark Mitchell <mark@codesourcery.com>
282 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
283 R_ARM_RELATIVE on Symbian OS.
285 2004-11-09 Mark Mitchell <mark@codesourcery.com>
287 * som.c (som_bfd_print_private_bfd_data): New function.
288 (som_object_setup): Save the auxiliary header. Don't assume that
289 zero is an invalid entry point for a shared library.
290 (som_object_p): Allocate the auxiliary header on the heap.
292 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
294 (elf32_arm_symbian_modify_segment_map): Likewise.
296 2004-11-09 Daniel Jacobowitz <dan@debian.org>
298 From David Poole <daveml@mbuf.com>:
299 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
300 (elf32_arm_size_dynamic_sections): Call it.
302 2004-11-09 Alan Modra <amodra@bigpond.net.au>
304 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
305 (ALL_MACHINES_CFILES): Fix typo.
306 * Makefile.in: Regenerate.
307 * po/SRC-POTFILES.in: Regenerate.
309 2004-11-08 Mark Mitchell <mark@codesourcery.com>
311 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
312 R_ARM_RELATIVE relocation for Symbian OS, mention the section
313 symbol in the relocation.
315 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
316 Vineet Sharma <vineets@noida.hcltech.com>
318 * coff-maxq.c: New File.
319 * cpu-maxq.c: New File.
320 * coffcode.h: Likewise.
321 * config.bfd: Likewise.
322 * configure.in (maxqcoff_vec): New target vector.
323 * Makefile.am: Add support for maxq target.
324 * configure.in: Likewise.
325 * archures.c:. Likewise.
326 * targets.c: Likewise.
327 * bfd_in2.h : Regenerated.
328 * Makefile.in: Regenerated.
329 * configure: Regenerated.
330 * doc/Makefile.in: Regenerated.
332 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
334 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
335 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
336 C_NT_WEAK aux entries.
337 (_bfd_coff_generic_relocate_section): Handle undefined
340 2004-11-07 Andreas Schwab <schwab@suse.de>
342 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
343 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
344 non-default visibility.
346 2004-11-01 Mark Mitchell <mark@codesourcery.com>
348 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
350 (elf32_arm_symbian_modify_segment_map): Don't
351 reset includes_filehdr and includes_phdrs here.
353 2004-11-04 Daniel Jacobowitz <dan@debian.org>
355 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
356 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
357 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
359 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
360 to a new removed list. Remove normal configuration stanzas.
361 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
362 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
363 elfarm-nabi.lo with elf32-arm.lo.
364 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
365 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
366 * elf32-arm.h: Remove.
367 * elfarm-oabi.c: Remove.
368 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
369 and bfd_elf32_littlearm_oabi_vec.
370 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
372 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
374 * config.bfd: Support crisv32-*-* like cris-*-*.
375 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
376 (bfd_mach_cris_v10_v32): New macros.
377 * cpu-cris.c: Tweak formatting.
378 (get_compatible): New function.
380 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
381 bfd_arch_info_type:s.
382 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
383 get_compatible for member compatible and link bfd_cris_arch_v32 as
385 * elf32-cris.c (cris_elf_pcrel_reloc)
386 (cris_elf_set_mach_from_flags): New functions.
387 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
388 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
389 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
390 numbers for bfd_mach_cris_v32.
391 (PLT_ENTRY_SIZE_V32): New macro.
392 (elf_cris_plt0_entry): Drop last comma in initializer.
393 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
394 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
396 (cris_elf_relocate_section): Change all "%B(%A)" messages to
398 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
399 (elf_cris_finish_dynamic_sections): Similar.
400 (elf_cris_adjust_dynamic_symbol): Similar.
401 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
403 <switch with PIC relocs>: Emit error and return FALSE for
404 bfd_mach_cris_v10_v32.
405 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
406 Emit warning when generating textrel reloc.
407 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
408 (cris_elf_final_write_processing): Set flags according to mach.
409 (cris_elf_print_private_bfd_data): Display
410 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
411 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
412 new_flags. Don't call cris_elf_final_write_processing. Don't
413 look at the actual elf header flags at all; use
414 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
415 in bfd_get_mach for ibfd and obfd and handle merging of compatible
417 (bfd_elf32_bfd_copy_private_bfd_data): Define.
418 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
419 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
420 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
421 * bfd-in2.h, libbfd.h: Regenerate.
423 2004-11-04 Alan Modra <amodra@bigpond.net.au>
425 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
426 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
428 (struct adjust_toc_info): New.
429 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
431 2004-11-03 Bob Wilson <bob.wilson@acm.org>
433 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
434 if there are no segments.
436 2004-11-02 Daniel Jacobowitz <dan@debian.org>
438 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
440 2004-11-02 Nick Clifton <nickc@redhat.com>
442 * elf32-iq2000.c: Convert to ISO C90 formatting.
444 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
446 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
448 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
450 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
451 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
452 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
454 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
456 * elf32-sh.c (tpoff): Take alignment into account.
458 2004-10-28 Nick Clifton <nickc@redhat.com>
460 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
461 performing a relocatable link.
462 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
463 for MIPS ports under Irix.
465 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
467 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
468 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
469 (elf32_arm_final_link_relocate): Ditto.
470 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
471 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
472 (elf32_arm_adjust_dynamic_symbol): Ditto.
473 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
474 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
475 (elf32_arm_r_howto): ... To here.
476 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
478 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
481 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
482 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
483 and R_IA64_SECREL64LSB.
485 2004-10-26 Paul Brook <paul@codesourcery.com>
487 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
488 (bfd_elf_size_dynamic_sections): Create default version definition.
489 (elf_link_output_extsym): Adjust for default symbol version.
491 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
493 * mmo.c: Adjust to ISO C.
495 * mmo.c (mmo_write_section_description): New function broken out
496 of mmo_internal_write_section.
497 (mmo_internal_write_section): For each of .text and .data, call
498 mmo_write_section_description before outputting contents if it has
499 nontrivially deducible vma or contents.
500 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
501 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
502 symbols if found within the .data address range.
504 2004-10-24 Daniel Jacobowitz <dan@debian.org>
506 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
508 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
510 * mmo.c (File Layout): Correct place of misplaced blurb about
513 2004-10-22 Mark Kettenis <kettenis@gnu.org>
515 * config.bfd: Add mips64*-*-openbsd.
517 2004-10-21 Bob Wilson <bob.wilson@acm.org>
519 * elf32-xtensa.c (ebb_propose_action): Put declarations before
522 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
524 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
525 * configure: Regenerate.
527 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
530 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
531 to linker reloc_overflow callback.
532 (aout_link_input_section_ext): Likewise.
533 (aout_link_reloc_link_order): Likewise.
534 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
535 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
537 (alpha_relocate_section): Likewise.
538 * coff-arm.c (coff_arm_relocate_section): Likewise.
539 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
540 * coff-h8500.c (extra_case): Likewise.
541 * coff-i960.c (coff_i960_relocate_section): Likewise.
542 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
543 * coff-mips.c (mips_relocate_section): Likewise.
544 * coff-or32.c (coff_or32_relocate_section): Likewise.
545 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
546 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
547 * coff-sh.c (sh_relocate_section): Likewise.
548 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
549 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
550 * coff-z8k.c (extra_case): Likewise.
551 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
552 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
553 (_bfd_coff_generic_relocate_section): Likewise.
554 * ecoff.c (ecoff_reloc_link_order): Likewise.
555 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
556 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
557 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
558 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
559 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
560 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
561 * elf32-cris.c (cris_elf_relocate_section): Likewise.
562 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
563 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
564 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
565 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
566 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
567 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
568 * elf32-i370.c (i370_elf_relocate_section): Likewise.
569 * elf32-i386.c (elf_i386_relocate_section): Likewise.
570 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
571 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
572 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
573 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
574 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
575 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
576 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
577 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
578 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
579 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
580 * elf32-s390.c (elf_s390_relocate_section): Likewise.
581 * elf32-sh.c (sh_elf_relocate_section): Likewise.
582 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
583 * elf32-v850.c (v850_elf_relocate_section): Likewise.
584 * elf32-vax.c (elf_vax_relocate_section): Likewise.
585 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
586 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
587 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
588 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
589 * elf64-s390.c (elf_s390_relocate_section): Likewise.
590 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
591 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
592 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
593 * elflink.c (elf_reloc_link_order): Likewise.
594 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
595 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
596 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
597 * linker.c (_bfd_generic_reloc_link_order): Likewise.
598 * pdp11.c (pdp11_aout_link_input_section): Likewise.
599 (aout_link_reloc_link_order): Likewise.
600 * reloc.c (bfd_generic_get_relocated_section_contents):
602 * xcofflink.c (xcoff_reloc_link_order): Likewise.
603 * simple.c (simple_dummy_reloc_overflow): Updated.
605 2004-10-20 Andreas Schwab <schwab@suse.de>
607 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
608 (elf_backend_plt_sym_val): Define.
610 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
612 * config.bfd: Set targ_underscore=yes for PE COFF targets
614 2004-10-19 Alan Modra <amodra@bigpond.net.au>
616 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
617 (ppc64_elf_edit_opd): Likewise.
619 2004-10-18 Mark Mitchell <mark@codesourcery.com>
621 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
622 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
623 set SEC_ALLOC and SEC_LOAD.
625 2004-10-18 Nick Clifton <nickc@redhat.com>
627 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
628 'name' for relocs against both local and global symbols.
630 2004-10-16 Daniel Jacobowitz <dan@debian.org>
632 * bfd-in2.h: Regenerate.
633 * bfd.c (struct bfd): Add no_export.
634 * elflink.c (elf_link_add_object_symbols): Handle no_export.
636 2004-10-15 Alan Modra <amodra@bigpond.net.au>
638 * config.bfd: Whitespace cleanup.
639 * Makefile.am: Run "make dep-am"
640 * Makefile.in: Regenerate.
642 2004-10-15 Jakub Jelinek <jakub@redhat.com>
644 * elflink.c (struct already_linked_section): Removed.
645 (try_match_symbols_in_sections, already_linked): Removed.
646 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
647 prefix of section names when finding already_linked_table
648 chain. Compare section names. Instead of calling already_linked,
649 do it inline and only for sections in the same already_linked_list.
651 2004-10-15 Alan Modra <amodra@bigpond.net.au>
653 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
654 parameter. If called after _bfd_elf_write_section_eh_frame,
655 don't allow a -2 return unless need_* bit is already set, and
656 handle offsets adjusted for output_offset.
657 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
658 * elf.c (_bfd_elf_section_offset): Update call.
660 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
663 * coffcode.h (coff_compute_section_file_positions): Cast to
664 bfd_vma when computing page alignment.
666 2004-10-13 Mark Mitchell <mark@codesourcery.com>
668 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
669 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
671 2004-10-12 Mark Mitchell <mark@codesourcery.com>
673 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
674 relocations use a virtual address, not a section offset.
676 2004-10-12 Bob Wilson <bob.wilson@acm.org>
678 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
679 (narrow_instruction, widen_instruction): Remove unnecessary calls to
680 xtensa_format_encode.
681 (ebb_propose_action): Inline call to ebb_add_proposed_action.
682 (ebb_add_proposed_action): Delete.
684 2004-10-12 Bob Wilson <bob.wilson@acm.org>
686 * elf32-xtensa.c: Use ISO C90 formatting.
688 2004-10-12 Paul Brook <paul@codesourcery.com>
690 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
693 2004-10-12 Paul Brook <paul@codesourcery.com>
695 * elf32-arm.h: Support EABI version 4 objects.
697 2004-10-12 Alan Modra <amodra@bigpond.net.au>
700 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
701 Don't mark as default.
702 (bfd_x86_64_arch): Don't mark as default.
704 2004-10-12 Alan Modra <amodra@bigpond.net.au>
706 * elflink.c (enum action_discarded): New.
707 (elf_section_complain_discarded): Delete.
708 (elf_action_discarded): New function subsuming the above and also
709 controlling reloc behaviour.
710 (elf_link_input_bfd): Use it.
712 2004-10-11 Jakub Jelinek <jakub@redhat.com>
714 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
715 (special_sections): Add .gnu.liblist and .gnu.conflict.
716 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
718 2004-10-11 Alan Modra <amodra@bigpond.net.au>
721 * elflink.c (elf_link_input_bfd): Try harder to support
722 relocations against symbols in removed linkonce sections.
724 2004-10-11 Alan Modra <amodra@bigpond.net.au>
726 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
729 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
730 sections do not reference symbols in non-SEC_ALLOC sections.
732 2004-10-11 Alan Modra <amodra@bigpond.net.au>
735 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
736 (_bfd_elf_link_omit_section_dynsym): Formatting.
738 2004-10-10 Alan Modra <amodra@bigpond.net.au>
740 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
741 * libbfd.h: Regnerate.
742 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
743 * elf32-frv.c: Likewise.
744 * elf32-m32r.c: Likewise.
745 * elf32-ppc.c: Likewise.
746 * elf64-hppa.c: Likewise.
747 * elfxx-ia64.c: Likewise.
748 * opncls.c: Likewise.
750 2004-10-10 Alan Modra <amodra@bigpond.net.au>
752 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
753 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
754 offsets stored in struct eh_cie_fde entries before doing other
757 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
758 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
760 setting offsets for removed CIEs. Don't set "sec", instead set
761 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
762 CIE in hdr_info. Only set make_relative and make_lsda_relative
763 for CIEs. Use pointers rather than array indices.
764 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
765 make_lsda_relative, need_* on cie_inf for FDEs.
766 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
767 section output_offset. Delete cie_offset, instead use cie_inf
768 pointer to CIE entry. Use need_relative and need_lsda_relative on
769 CIE entry for FDEs. Use pointers rather than array indices.
771 2004-10-09 Alan Modra <amodra@bigpond.net.au>
773 * coff-rs6000.c (rs6000coff_vec): Add initializer for
774 bfd_is_target_special_symbol.
775 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
776 * som.c (som_bfd_is_target_special_symbol): Define.
778 2004-10-08 Nick Clifton <nickc@redhat.com>
780 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
781 * configure: Regenerate.
782 * bfd-in2.h: Regenerate.
783 * syms.c (bfd_is_target_special_symbol): New interface function.
784 Returns true when a symbol should be considered to be special.
785 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
786 the symbol jump table.
787 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
788 Return true iff the symbol is a mapping symbol.
789 (bfd_elf32_bfd_is_target_special_symbol): Define.
790 * elfxx-target.h: Provide a default definition for
791 bfd_is_target_special_symbol.
792 * aout-target.h: Likewise.
793 * aout-tic30.c: Likewise.
794 * binary.c: Likewise.
795 * coffcode.h: Likewise.
796 * i386msdos.c: Likewise.
799 * libaout.h: Likewise.
800 * libbfd-in.h: Likewise
801 * libecoff.h: Likewise.
802 * mach-o.c: Likewise.
804 * nlm-target.h: Likewise.
807 * ppcboot.c: Likewise.
809 * tekhex.c: Likewise.
810 * versados.c: Likewise.
812 * xcoff-target.h: Likewise.
814 * libbfd.h: Regenerate.
816 2004-10-08 Daniel Jacobowitz <dan@debian.org>
818 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
819 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
820 (elf_backend_section_from_shdr): Define.
822 2004-10-08 Alan Modra <amodra@bigpond.net.au>
824 * syms.c (bfd_is_local_label): Return false for file symbols.
826 2004-10-07 Bob Wilson <bob.wilson@acm.org>
827 David Heine <dlheine@tensilica.com>
829 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
830 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
831 (elf32xtensa_no_literal_movement): New global variable.
832 (elf_howto_table): Add entries for new relocations.
833 (elf_xtensa_reloc_type_lookup): Handle new relocations.
834 (property_table_compare): When addresses are equal, compare sizes and
835 various property flags.
836 (property_table_matches): New.
837 (xtensa_read_table_entries): Extend to read new property tables. Add
838 output_addr parameter to indicate that output addresses should be used.
839 Use bfd_get_section_limit.
840 (elf_xtensa_find_property_entry): New.
841 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
842 (elf_xtensa_check_relocs): Handle new relocations.
843 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
844 relocations. Use new xtensa-isa.h functions.
845 (build_encoding_error_message): Remove encode_result parameter. Add
846 new target_address parameter used to detect alignment errors.
847 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
848 error handling. Use new is_operand_relocation function.
849 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
850 Use underbar macro for error messages. Formatting.
851 (get_const16_opcode): New.
852 (get_l32r_opcode): Add a separate flag for initialization.
853 (get_relocation_opnd): Operand number is no longer explicit in the
854 relocation. Change to decode the opcode and analyze its operands.
855 (get_relocation_slot): New.
856 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
857 Use new xtensa-isa.h functions to handle multislot instructions.
858 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
859 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
860 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
861 check_loop_aligned, check_branch_target_aligned_address, narrowable,
862 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
863 get_single_format, init_op_single_format_table): New.
864 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
865 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
866 (contract_asm_expansion): Add error_message parameter and pass it to
867 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
868 with R_XTENSA_SLOT0_OP.
869 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
870 instructions. Use new xtensa-isa.h functions.
871 (r_reloc struct): Add new virtual_offset field.
872 (r_reloc_init): Add contents and content_length parameters. Set
873 virtual_offset field to zero. Add contents to target_offset field for
874 partial_inplace relocations.
875 (r_reloc_is_defined): Check for null.
876 (print_r_reloc): New debug function.
877 (source_reloc struct): Replace xtensa_operand field with pair of the
878 opcode and the operand position. Add is_abs_literal field.
879 (init_source_reloc): Specify operand by opcode/position pair. Set
880 is_abs_literal field.
881 (source_reloc_compare): When target_offsets are equal, compare other
882 fields to make sorting predictable.
883 (literal_value struct): Add is_abs_literal field.
884 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
885 (init_literal_value): New.
886 (is_same_value): Replace with ...
887 (literal_value_equal): ... this function. Add comparisons of
888 virtual_offset and is_abs_literal fields.
889 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
890 failure. Initialize has_last_loc field.
891 (value_map_hash_table_delete): New.
892 (hash_literal_value): Rename to ...
893 (literal_value_hash): ... this. Include is_abs_literal flag and
894 virtual_offset field in the hash value.
895 (get_cached_value): Rename to ...
896 (value_map_get_cached_value): ... this. Update calls to
897 literal_value_hash and literal_value_equal.
898 (add_value_map): Check for allocation failure. Update calls to
899 value_map_get_cached_value and literal_value_hash.
900 (text_action, text_action_list, text_action_t): New types.
901 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
902 text_action_add, text_action_add_literal, offset_with_removed_text,
903 offset_with_removed_text_before_fill, find_insn_action,
904 print_action_list, print_removed_literals): New.
905 (offset_with_removed_literals): Delete.
906 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
907 fix_array, fix_array_count, allocated_relocs, relocs_count, and
908 allocated_relocs_count fields.
909 (init_xtensa_relax_info): Initialize new fields.
910 (reloc_bfd_fix struct): Add new translated field.
911 (reloc_bfd_fix_init): Add translated parameter and use it to set the
913 (fix_compare, cache_fix_array): New.
914 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
915 section via get_xtensa_relax_info. Use cache_fix_array to set up
916 sorted fix_array and use bsearch instead of linear search.
917 (section_cache_t): New struct.
918 (init_section_cache, section_cache_section, clear_section_cache): New.
919 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
920 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
921 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
922 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
924 (retrieve_contents): Use bfd_get_section_limit.
925 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
926 to compute_removed_literals. Free value_map_hash_table when no longer
928 (analyze_relocations): Check is_relaxable_asm_section flag. Call
929 compute_text_actions for all sections.
930 (find_relaxable_sections): Mark sections as relaxable if they contain
931 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
932 call. Increment relax_info src_count field only for appropriate
933 relocation types. Remove is_literal_section check.
934 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
935 r_reloc_init and find_associated_l32r_irel. Check
936 is_relaxable_asm_section flag. Handle L32R instructions with absolute
937 literals. Pass is_abs_literal flag to init_source_reloc.
938 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
939 CONST16 instructions. Adjust calls to r_reloc_init and
940 pcrel_reloc_fits. Handle weak symbols conservatively.
941 (find_associated_l32r_irel): Add bfd parameter and pass it to
943 (compute_text_actions, compute_ebb_proposed_actions,
944 compute_ebb_actions, check_section_ebb_pcrels_fit,
945 check_section_ebb_reduces, text_action_add_proposed,
946 compute_fill_extra_space): New.
947 (remove_literals): Replace with ...
948 (compute_removed_literals): ... this function. Call
949 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
950 Call xtensa_read_table_entries to get the property table. Skip
951 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
952 is_removable_literal, remove_dead_literal, and
953 identify_literal_placement functions.
954 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
955 instead of linear search.
956 (is_removable_literal, remove_dead_literal,
957 identify_literal_placement): New.
958 (relocations_reach): Update check for literal not referenced by any
959 PC-relative relocations. Adjust call to pcrel_reloc_fits.
960 (coalesce_shared_literal, move_shared_literal): New.
961 (relax_section): Use bfd_get_section_limit. Call
962 translate_section_fixes. Update calls to r_reloc_init and
963 offset_with_removed_text. Check new is_relaxable_asm_section flag.
964 Add call to pin_internal_relocs. Add special handling for
965 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
966 info to calculate new addend_displacement variable. Replace code for
967 deleting literals with more general code to perform the actions
968 determined by the action_list for the section.
969 (translate_section_fixes, translate_reloc_bfd_fix): New.
970 (translate_reloc): Check new is_relaxable_asm_section flag. Call
971 find_removed_literal only if is_operand_relocation. Update call to
972 offset_with_removed_text. Use new target_offset and removed_bytes
975 (relax_property_section): Use bfd_get_section_limit. Set new
976 is_full_prop_section flag and handle new property tables. Update calls
977 to r_reloc_init and offset_with_removed_text. Check
978 is_relaxable_asm_section flag. Handle expansion of zero-sized
979 unreachable entries, with use of offset_with_removed_text_before_fill.
980 For relocatable links, combine entries only for literal tables.
981 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
982 calls to offset_with_removed_text. Translate st_size field for
984 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
985 failure. Add contents parameter. Update call to get_bfd_fix. Update
986 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
987 R_XTENSA_ASM_EXPAND relocs.
988 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
989 call to get_bfd_fix. Include offset from contents for partial_inplace
991 (is_reloc_sym_weak): New.
992 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
994 (xtensa_is_property_section): Handle new property sections.
995 (is_literal_section): Delete.
996 (internal_reloc_compare): When r_offset matches, compare r_info and
997 r_addend to make sorting predictable.
998 (internal_reloc_matches): New.
999 (xtensa_get_property_section_name): Handle new property sections.
1000 (xtensa_get_property_predef_flags): New.
1001 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1002 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1003 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1004 (xtisa_errno, xtisa_error_msg): New variables.
1005 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1006 (xtensa_insnbuf_alloc): Add error handling.
1007 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1008 use xtensa_format_decode. Add error handling.
1009 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1010 instruction length to find the number of bytes to copy.
1011 (xtensa_isa_init): Add error handling. Replace calls to
1012 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1013 tables in the xtensa_modules structure.
1014 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1015 xtensa_extend_isa): Delete.
1016 (xtensa_isa_free): Change to only free lookup tables.
1017 (opname_lookup_compare): Replace with ...
1018 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1019 (xtensa_insn_maxlength): Rename to ...
1020 (xtensa_isa_maxlength): ... this.
1021 (xtensa_insn_length): Delete.
1022 (xtensa_insn_length_from_first_byte): Replace with ...
1023 (xtensa_isa_length_from_chars): ... this function.
1024 (xtensa_num_opcodes): Rename to ...
1025 (xtensa_isa_num_opcodes): ... this.
1026 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1027 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1028 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1029 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1030 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1031 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1032 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1033 (xtensa_opcode_lookup): Add error handling.
1034 (xtensa_decode_insn): Replace with ...
1035 (xtensa_opcode_decode): ... this function, with new format and
1036 slot parameters. Add error handling.
1037 (xtensa_encode_insn): Replace with ...
1038 (xtensa_opcode_encode): ... this function, which does the encoding via
1039 one of the entries in the "encode_fns" array. Add error handling.
1040 (xtensa_opcode_name): Add error handling.
1041 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1042 xtensa_opcode_is_call): New.
1043 (xtensa_num_operands): Replace with ...
1044 (xtensa_opcode_num_operands): ... this function. Add error handling.
1045 (xtensa_opcode_num_stateOperands,
1046 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1047 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1048 xtensa_operand_is_visible): New.
1049 (xtensa_get_operand, xtensa_operand_kind): Delete.
1050 (xtensa_operand_inout): Add error handling and special-case for
1052 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1053 operate on one slot of an instruction. Added error handling.
1054 (xtensa_operand_encode): Handle default operands with no encoding
1055 functions. Check for success by comparing against decoded value.
1057 (xtensa_operand_decode): Handle default operands. Return decoded value
1058 through argument pointer. Add error handling.
1059 (xtensa_operand_is_register, xtensa_operand_regfile,
1060 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1061 (xtensa_operand_isPCRelative): Rename to ...
1062 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1063 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1064 through argument pointer. Add error handling.
1065 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1066 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1067 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1068 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1069 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1070 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1071 xtensa_state_is_exported, xtensa_sysreg_lookup,
1072 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1073 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1074 xtensa_interface_num_bits, xtensa_interface_inout,
1075 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1076 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1077 * xtensa-modules.c: Rewrite to use new data structures.
1078 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1079 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1080 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1081 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1082 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1083 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1084 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1085 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1086 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1087 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1088 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1089 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1090 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1091 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1092 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1093 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1094 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1095 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1096 * Makefile.in: Regenerate.
1097 * bfd-in2.h: Likewise.
1098 * libbfd.h: Likewise.
1100 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1102 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1103 against the absolute section.
1104 (mips_elf64_write_rela): Likewise.
1106 2004-10-07 Jan Beulich <jbeulich@novell.com>
1108 * elf.c (elf_find_function): Don't generally check for matching
1109 section, just for non-file symbols. Remove redunant comparison
1111 * elf32-arm.h (arm_elf_find_function): Likewise.
1113 2004-10-07 Jeff Baker <jbaker@qnx.com>
1115 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1116 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1119 2004-10-04 Roland McGrath <roland@redhat.com>
1121 * hash.c (bfd_hash_set_default_size): Use const for table.
1122 Use size_t instead of int for variable compared to sizeof results.
1124 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1127 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1129 2004-10-01 Paul Brook <paul@codesourcery.com>
1131 * elf32-arm.h (elf32_arm_fake_sections,
1132 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1134 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1136 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1138 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1140 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1141 need_relative or need_lsda_relative if we are processing an
1142 offset for a reloc on a FDE initial loc or LSDA field
1144 (_bfd_elf_write_section_eh_frame): Test need_relative and
1145 need_lsda_relative in place of corresponding make_* field
1146 when deciding to use pc-relative encodings.
1148 2004-09-30 Paul Brook <paul@codesourcery.com>
1150 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1151 target2 relocation type.
1153 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1156 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1158 2004-09-30 Paul Brook <paul@codesourcery.com>
1160 * reloc.c: Add BFD_RELOC_ARM_SMI.
1161 * bfd-in2.h: Regenerate.
1164 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1166 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1167 vma and output offset to address.
1168 * simple.c (simple_save_output_info): Only set output section
1169 and offset for debug sections, or those not already set up by
1171 (bfd_simple_get_relocated_section_contents): Update comment.
1173 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1175 * elf.c (IS_LOADED): Delete.
1176 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1177 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1180 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1183 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1184 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1185 redundant assignment of EM_SPARC.
1187 2004-09-22 Brian Ford <ford@vss.fsi.com>
1189 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1190 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1192 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1194 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1196 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1197 (elf_backend_modify_segment_map): Don't define.
1199 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1201 * elf.c (IS_LOADED): Define.
1202 (assign_file_positions_for_segments): Don't round up file offset of
1203 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1204 Delete code handling link script adjustment of lma. Do the adjust
1205 in later code handling similar ajustments. Remove dead code error
1206 check. Warn if section lma would require a negative offset
1207 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1208 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1209 update voff in section loop. Change voff in segment loop to be an
1210 adjustment on top of "off". Set sec->filepos and update "off" later.
1211 Test for loadable sections consistently using IS_LOADED. Similarly,
1212 test for alloc-only sections other than .tbss consistently.
1213 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1214 Tidy PT_NOTE handling. Use %B and %A in error messages.
1215 (assign_file_positions_except_relocs): Use %B in error message.
1217 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1219 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1220 (CONFIG_STATUS_DEPENDENCIES): New.
1221 (Makefile): Removed.
1222 (config.status): Likewise.
1223 * Makefile.in: Regenerated.
1225 2004-09-17 Paul Brook <paul@codesourcery.com>
1227 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1228 (bfd_elf32_arm_process_before_allocation): Update prototype.
1229 * bfd-in2.h: Regenerate.
1230 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1231 (elf32_arm_link_hash_table_create): Set it.
1232 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1233 (bfd_elf32_arm_set_target_relocs): New function.
1234 (arm_real_reloc_type): New function.
1235 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1236 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1237 (elf32_arm_gc_sweep_hook): Ditto.
1238 (elf32_arm_check_relocs): Ditto.
1239 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1240 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1242 (elf32_arm_got_prel): New variable.
1243 (elf32_arm_howto_from_type): New function.
1244 (elf32_arm_info_to_howto): Use it.
1245 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1246 BFD_RELOC_ARM_TARGET2.
1247 * libbfd.h: Regenerate.
1248 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1250 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1252 * ecoff.c: Update u.undef.next refs.
1253 * elf64-ppc.c: Likewise.
1254 * elflink.c: Likewise.
1255 * linker.c: Likewise.
1256 * xcofflink.c: Likewise.
1258 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1259 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1260 fields to indirect struct.
1261 * elf-m10300.c: Update u.weakdef refs.
1262 * elf32-arm.h: Likewise.
1263 * elf32-cris.c: Likewise.
1264 * elf32-frv.c: Likewise.
1265 * elf32-hppa.c: Likewise.
1266 * elf32-i370.c: Likewise.
1267 * elf32-i386.c: Likewise.
1268 * elf32-m32r.c: Likewise.
1269 * elf32-m68k.c: Likewise.
1270 * elf32-ppc.c: Likewise.
1271 * elf32-s390.c: Likewise.
1272 * elf32-sh.c: Likewise.
1273 * elf32-sparc.c: Likewise.
1274 * elf32-vax.c: Likewise.
1275 * elf32-xtensa.c: Likewise.
1276 * elf64-alpha.c: Likewise.
1277 * elf64-hppa.c: Likewise.
1278 * elf64-ppc.c: Likewise.
1279 * elf64-s390.c: Likewise.
1280 * elf64-sh64.c: Likewise.
1281 * elf64-sparc.c: Likewise.
1282 * elf64-x86-64.c: Likewise.
1283 * elfxx-ia64.c: Likewise.
1284 * elfxx-mips.c: Likewise.
1285 * elflink.c: Likewise. Also u.elf_hash_value.
1286 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1288 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1289 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1290 (bfd_elf_gc_record_vtentry): Likewise.
1291 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1293 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1295 * Makefile.am: Run "make dep-am".
1296 * Makefile.in: Regenerate.
1297 * bfd-in2.h: Regenerate.
1298 * po/SRC-POTFILES.in: Regenerate.
1299 * po/bfd.pot: Regenerate.
1301 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1303 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1304 with bitfields. Make "type" and "other" bitfields too.
1305 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1306 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1307 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1308 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1309 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1310 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1311 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1312 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1313 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1314 * elf-m10300.c: Likewise.
1316 * elf32-arm.h: Likewise.
1317 * elf32-cris.c: Likewise.
1318 * elf32-frv.c: Likewise.
1319 * elf32-hppa.c: Likewise.
1320 * elf32-i370.c: Likewise.
1321 * elf32-i386.c: Likewise.
1322 * elf32-m32r.c: Likewise.
1323 * elf32-m68k.c: Likewise.
1324 * elf32-ppc.c: Likewise.
1325 * elf32-s390.c: Likewise.
1326 * elf32-sh-symbian.c: Likewise.
1327 * elf32-sh.c: Likewise.
1328 * elf32-sh64.c: Likewise.
1329 * elf32-sparc.c: Likewise.
1330 * elf32-vax.c: Likewise.
1331 * elf32-xtensa.c: Likewise.
1332 * elf64-alpha.c: Likewise.
1333 * elf64-hppa.c: Likewise.
1334 * elf64-ppc.c: Likewise.
1335 * elf64-s390.c: Likewise.
1336 * elf64-sh64.c: Likewise.
1337 * elf64-sparc.c: Likewise.
1338 * elf64-x86-64.c: Likewise.
1339 * elflink.c: Likewise.
1340 * elfxx-ia64.c: Likewise.
1341 * elfxx-mips.c: Likewise.
1342 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1343 * configure: Regenerate.
1344 * aclocal.m4: Regenerate.
1346 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1348 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1349 around uses of R_ARM_TARGET1.
1350 (elf32_arm_check_relocs): Likewise.
1352 2004-09-13 Paul Brook <paul@codesourcery.com>
1354 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1358 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1359 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1360 (bfd_elf32_arm_process_before_allocation): Ditto.
1361 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1362 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1363 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1366 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1368 * hpux-core.c (thread_section_p): New function.
1369 (hpux_core_core_file_p): Fix computation of offset in call
1370 to bfd_seek. Create a ".reg" section from an arbitrary
1371 ".reg/<id>" section if none was created after having read
1374 2004-09-11 Andreas Schwab <schwab@suse.de>
1376 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1377 * aclocal.m4: Rebuild.
1378 * configure: Rebuild.
1380 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1382 * section.c (bfd_sections_find_if): Fix parameter name in
1383 comment to match code.
1385 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1387 * elf.c (assign_file_positions_except_relocs): Assign relocs
1388 stored in a bfd section.
1390 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1392 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1393 h->gotplt_refcount to 0, not -1.
1395 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1397 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1398 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1400 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1401 handle symbol visibility here.
1403 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1405 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1406 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1408 (ppc_stub_name): Remove trailing "+0" on stub name.
1409 (create_linkage_sections): Create relocations for
1410 branch lookup table when --emit-relocs as well as when --shared.
1411 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1412 relbrlt test. For --emit-stub-syms, always output a sym even when
1413 one already exists on a plt call stub. Put stub type in the stub
1415 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1417 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1418 reloc_count in stub sections. Adjust relbrlt test.
1419 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1420 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1421 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1422 for relocs against discarded symbols. Fix comments.
1424 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1426 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1427 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1429 (map_sections_to_segments): ... here. Use it. Assign a file
1430 position to the .dynamic section if it is not loadable, but part
1431 of the PT_DYNAMIC segment.
1432 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1433 offsets, not VMAs, for the BPABI. Do not fill in the header in
1434 the .got.plt section for the BPABI.
1435 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1437 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1439 2004-09-06 Nick Clifton <nickc@redhat.com>
1441 * elflink.c (elf_link_add_object_symbols): Set the error code to
1442 bfd_error_wrong_format when the input format does not match the
1445 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1447 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1448 (ppc64_elf_check_directives): ..here.
1449 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1450 before accessing ppc64_elf_tdata.
1451 (ppc64_elf_finish_dynamic_sections): And here too.
1453 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1455 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1457 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1459 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1460 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1461 (bfd_elf32_littlearm_symbian_vec): Likewise.
1462 * configure: Regenerated.
1463 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1464 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1465 (PLT_ENTRY_SIZE): Likewise.
1466 (bfd_vma_elf32_arm_symbian_plt_entry): New
1468 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1470 (create_got_section): Don't create sections when generating BPABI
1472 (elf32_arm_create_dynamic_sections): Tidy.
1473 (elf32_arm_link_hash_table_create): Set plt_header_size,
1474 plt_entry_size, and symbian_p.
1475 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1476 generating BPABI objects.
1477 (allocate_dynrelocs): Use htab->plt_header_size, not
1478 PLT_HEADER_SIZE. Do not add to .got.plt when
1479 generating BPABI objects.
1480 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1481 * elfarm-nabi.c: Add SymbianOS target vectors.
1482 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1483 (_bfd_elf_link_create_dynamic_sections): Likewise.
1484 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1485 (elfNN_bed): Use it.
1486 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1487 (bfd_elf32_littlearm_symbian_vec): Likewise.
1488 (_bfd_target_vector): Add them.
1490 2004-09-03 Nick Clifton <nickc@redhat.com>
1493 * coffcode.h (handle_COMDAT): Replace abort with an warning
1494 message and allow the scan to continue.
1496 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1499 in when reading relocs, not our sorted syms. Remove unnecessary
1502 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1504 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1506 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1508 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1509 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1510 replace uses of *_alias with *_noncanonical.
1511 * aclocal.m4: Rebuild with aclocal 1.4p6.
1512 * Makefile.in: Rebuild with automake 1.4p6.
1513 * doc/Makefile.in: Rebuild with automake 1.4p6.
1514 * configure.in: Autoupdate with autoupdate 2.59.
1515 * config.in: Regenerate with autoheader 2.59.
1516 * configure: Regnerate with autoconf 2.59.
1518 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1520 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1521 symbol pointer arrays before modifying.
1523 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1525 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1526 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1527 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1528 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1529 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1530 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1531 Use both symbol tables on non-relocatable objects. Use a common
1532 error exit. Fix "mid" warning.
1533 * libbfd.h: Regenerate.
1534 * bfd-in2.h: Regenerate.
1536 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1538 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1540 (struct sfpr_def_parms): Save some space.
1541 (sfpr_define): Here too.
1543 * elf64-ppc.c (compare_symbols): Put section syms first.
1544 (sym_exists_at): New function.
1545 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1546 points only for relocatable files. Use .opd section contents
1547 otherwise. Generally clean up the code.
1549 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1551 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1552 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1553 (struct sfpr_def_parms): New.
1554 (sfpr_define): New function.
1555 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1556 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1557 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1558 (savefpr1_tail, restfpr1_tail): New functions.
1559 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1560 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1561 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1562 code. Define all ABI mandated _save and _rest functions.
1564 2004-08-26 Paul Brook <paul@codesourcery.com>
1566 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1568 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1570 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1573 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1575 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1576 that pcrel correction is applied for R_386_PC32.
1578 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1580 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1581 for R_386_32 and R_386_PC32 relocs against symbols defined in
1584 2004-08-25 Dmitry Diky <diwil@spec.ru>
1586 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1587 Add new relocations.
1588 * bfd-in2.h: Regenerate.
1589 * libbfd.h: Regenerate.
1590 * elf32-msp430.c: Clean-up code.
1591 (elf_msp430_howto_table): Add new relocation entries.
1592 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1593 (msp430_elf_relax_section): New function.
1594 (msp430_elf_relax_delete_bytes): New function.
1595 (msp430_elf_symbol_address_p): New function.
1597 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1599 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1600 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1602 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1604 * elflink.c (_bfd_elf_section_already_linked): Handle
1605 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1607 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1609 * config.bfd (arm*-*-symbianelf*): New target.
1610 (arm*-*-eabi*): Likewise.
1612 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1614 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1615 "struct ppc_link_hash_entry *".
1616 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1617 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1619 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1621 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1622 entries (where fd_aux overlaps next entry's fd_func).
1623 Add non_overlapping argument, use it.
1624 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1625 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1626 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1627 as indexes into opd_sym_map/opd_adjust array.
1628 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1630 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1632 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1633 if we can look up their function descriptor in a regular file.
1635 2004-08-18 Nick Clifton <nickc@redhat.com>
1638 * cofflink.c (coff_link_add_symbols): Check that the comdat
1639 pointer in the coff_section_data structure has been initialised
1642 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1645 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1646 changing bfd_link_hash_undefined to bfd_link_hash_new.
1648 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1650 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1652 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1653 (synthetic_opd, synthetic_relocatable): New variables.
1654 (compare_symbols, compare_relocs): New helper routines.
1655 (ppc64_elf_get_synthetic_symtab): New function.
1656 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1658 * bfd-in2.h: Regenerated.
1659 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1660 to relsyms. Return 0 if abfd is relocatable.
1662 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1664 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1666 2004-08-17 Nick Clifton <nickc@redhat.com>
1668 * (is_arm_mapping_symbol_name): New function - return true
1669 when a symbol name matches the requirements for an ARM mapping
1671 (arm_elf_find_function): New function based on
1672 elf_find_function in elf.c but skipping ARM mapping symbols
1673 and including thumb function symbols.
1674 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1675 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1677 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1679 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1680 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1681 (ppc64_elf_brtaken_reloc): Here too.
1683 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1685 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1687 (ppc64_elf_check_directives): Check that we have the right hash
1688 table before proceeding.
1690 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1692 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1693 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1694 the sections that will be discarded.
1696 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1698 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1700 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1702 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1703 free space available.
1705 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1707 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1708 occurrences with bfd_byte * thoughout file.
1710 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1711 (xcoff_write_armap_big): Likewise.
1712 (xcoff_write_archive_contents_old): Likewise.
1713 (xcoff_write_archive_contents_big): Likewise.
1715 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1717 2004-08-13 Nick Clifton <nickc@redhat.com>
1719 * elf32-arm.h: Convert to ISO C90.
1721 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1724 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1727 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1729 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1730 (bfd_archive_filename, bfd_get_section_ident): Delete.
1731 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1732 bfd_archive_filename.
1733 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1734 to warn about symbols in discarded sections. Use _bfd_error_handler.
1735 * aout-adobe.c (aout_adobe_callback): See below.
1736 * aout-cris.c (swap_ext_reloc_in): ..
1737 * coff-arm.c (find_thumb_glue, find_arm_glue,
1738 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1739 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1740 coff_arm_copy_private_bfd_data): ..
1741 * coff-i860.c (i860_reloc_processing): ..
1742 * coff-mcore.c (mcore_coff_unsupported_reloc,
1743 coff_mcore_relocate_section): ..
1744 * coff-ppc.c (coff_ppc_relocate_section): ..
1745 * coff-rs6000.c (xcoff_create_csect_from_smclas
1746 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1747 sh_swap_insns, sh_relocate_section): ..
1748 * coff-tic54x.c (tic54x_reloc_processing): ..
1749 * coff-tic80.c (coff_tic80_relocate_section): ..
1750 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1751 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1752 coff_slurp_symbol_table, coff_classify_symbol,
1753 coff_slurp_reloc_table): ..
1754 * coffgen.c (_bfd_coff_read_string_table): ..
1755 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1756 _bfd_coff_generic_relocate_section): ..
1757 * cpu-arm.c (bfd_arm_merge_machines): ..
1758 * cpu-sh.c (sh_merge_bfd_arch): ..
1759 * elf-hppa.h (elf_hppa_relocate_section): ..
1760 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1761 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1762 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1763 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1764 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1765 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1766 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1767 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1768 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1769 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1770 cris_elf_merge_private_bfd_data
1771 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1772 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1773 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1774 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1775 elf32_hppa_relocate_section): ..
1776 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1777 i370_elf_check_relocs, i370_elf_relocate_section): ..
1778 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1779 elf_i386_relocate_section): ..
1780 * elf32-m32r.c (m32r_elf_relocate_section,
1781 m32r_elf_merge_private_bfd_data): ..
1782 * elf32-m68hc1x.c (m68hc12_add_stub,
1783 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1784 * elf32-m68k.c (elf_m68k_relocate_section): ..
1785 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1786 mcore_elf_relocate_section): ..
1787 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1788 ppc_elf_check_relocs, ppc_elf_relocate_section,
1789 ppc_elf_begin_write_processing): ..
1790 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1791 elf_s390_relocate_section): ..
1792 * elf32-sh-symbian.c (sh_symbian_import_as,
1793 sh_symbian_process_embedded_commands,
1794 sh_symbian_relocate_section): ..
1795 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1796 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1797 sh_elf_merge_private_data): ..
1798 * elf32-sparc.c (elf32_sparc_check_relocs,
1799 elf32_sparc_relocate_section,
1800 elf32_sparc_merge_private_bfd_data): ..
1801 * elf32-v850.c (v850_elf_check_relocs,
1802 v850_elf_merge_private_bfd_data): ..
1803 * elf32-xtensa.c (elf_xtensa_check_relocs,
1804 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1805 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1806 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1807 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1808 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1809 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1810 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1811 ppc64_elf_relocate_section): ..
1812 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1813 elf_s390_relocate_section): ..
1814 * elf64-sh64.c (sh_elf64_relocate_section): ..
1815 * elf64-sparc.c (sparc64_elf_check_relocs,
1816 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1817 sparc64_elf_merge_private_bfd_data): ..
1818 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1819 elf64_x86_64_relocate_section): ..
1820 * elflink.c (_bfd_elf_add_default_symbol,
1821 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1822 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1823 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1824 elf_get_linked_section_vma, elf_fixup_link_order,
1825 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1826 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1827 * elfxx-ia64.c (elfNN_ia64_relax_section,
1828 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1829 * elfxx-mips.c (mips_elf_perform_relocation,
1830 _bfd_mips_elf_check_relocs,
1831 _bfd_mips_elf_merge_private_bfd_data): ..
1832 * ieee.c (ieee_slurp_external_symbols): ..
1833 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1834 * libbfd.c (_bfd_generic_verify_endian_match): ..
1835 * linker.c (_bfd_generic_link_add_one_symbol,
1836 _bfd_generic_section_already_linked): ..
1837 * pdp11.c (translate_to_native_sym_flags): ..
1838 * pe-mips.c (coff_pe_mips_relocate_section): ..
1839 * peicode.h (pe_ILF_build_a_bfd): ..
1840 * srec.c (srec_bad_byte): ..
1841 * stabs.c (_bfd_link_section_stabs): ..
1842 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1843 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1844 with corresponding %B and %A in _bfd_error_handler format string.
1845 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1846 calls to use %A and %B. Fix "against symbol .. from section" and
1847 similar error messages. Combine multiple _bfd_error_handler calls
1848 where they were separated due to bfd_archive_filename deficiencies.
1849 * bfd-in2.h: Regenerate.
1851 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1853 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1856 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1858 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1859 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1860 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1862 (link_hash_newfunc): Init was_undefined.
1863 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1864 Use undefweak instead.
1865 (ppc64_elf_check_directives): Fix undefs chain.
1866 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1868 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1869 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1870 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1872 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1874 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1875 error, test input_section flags rather than sec.
1877 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1879 * elf-bfd.h (struct elf_backend_data): Add
1880 elf_backend_archive_symbol_lookup.
1881 (_bfd_elf_archive_symbol_lookup): Declare.
1882 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1883 (elf_link_add_archive_symbols): ..extracted from here. Call the
1885 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1886 (elfNN_bed): Init new field.
1887 * elf64-ppc.c (elf_backend_check_directives): Define.
1888 (elf_backend_archive_symbol_lookup): Define.
1889 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1890 a ppc_link_hash_entry pointer.
1892 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1893 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1894 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1895 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1896 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1897 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1898 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1901 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1903 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1904 (ppc64_elf_add_symbol_hook): Test for NULL section.
1905 (get_sym_h): Formatting.
1906 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1909 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1910 long branch stubs with code handling plt and r2off branch stubs.
1912 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1914 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1915 * elflink.c (elf_link_input_bfd): Formatting.
1916 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1918 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1919 (link_hash_newfunc): Don't set it.
1920 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1921 (ppc64_elf_mark_entry_syms): Delete.
1922 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1923 sections. Use get_opd_info.
1924 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1928 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1930 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1931 (func_desc_adjust): Don't set have_undefweak.
1932 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1933 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1935 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1936 "struct ppc_link_hash_entry *". Adjust all references.
1937 (ppc64_elf_hide_symbol): Correct a comment.
1939 * elf64-ppc.c (get_opd_info): New function.
1940 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1941 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1942 before calling get_fdh. Test fdh rather than h before dereferencing
1943 fdh. Mark removed symbols in opd_adjust.
1944 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1945 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1947 (ppc64_elf_output_symbol_hook): Likewise.
1949 2004-08-06 Paul Brook <paul@codesourcery.com>
1951 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1952 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1953 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1954 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1955 and BFD_RELOC_ARM_SBREL32.
1956 * bfd-in2.h, bbfd.h: Regenerate.
1958 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1960 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1961 the dynamic link symbol actually in use.
1963 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1965 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1967 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1968 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1970 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1971 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1973 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1974 Nick Clifton <nickc@redhat.com>
1977 * bfd.c (_bfd_default_error_handler): Make it global.
1979 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1981 * elf.c (assign_section_numbers): Cope gracefully with sections
1982 which have SHF_LINK_ORDER set but no sh_link set up.
1983 * elflink.c (elf_get_linked_section_vma): Likewise.
1985 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1988 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1989 Set it to _bfd_default_error_handler.
1990 (elfNN_bed): Add elf_backend_link_order_error_handler.
1992 * libbfd-in.h (_bfd_default_error_handler): New.
1994 * libbfd.h: Regenerated.
1996 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1998 * archures.c (bfd_mach_sparc_64bit_p): Define.
1999 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2000 * bfd-in2.h: Rebuilt.
2002 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2004 Introduce SH2a support.
2005 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2006 * archures.c (bfd_mach_sh2a_nofpu): New.
2007 * bfd-in2.h: Rebuilt.
2008 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2009 (arch_info_struct): Add sh2a_nofpu.
2010 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2011 2003-12-29 DJ Delorie <dj@redhat.com>
2012 * reloc.c: Add relocs for sh2a.
2013 * bfd-in2.h: Regenerate.
2014 * libbfd.hh: Regenerate.
2015 2003-12-01 Michael Snyder <msnyder@redhat.com>
2016 * archures.c (bfd_mach_sh2a): New.
2017 * bfd-in2.h: Rebuilt.
2018 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2020 (arch_info_struct): Add sh2a.
2021 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2023 2004-07-28 Nick Clifton <nickc@redhat.com>
2024 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2027 * som.c (setup_sections): Improve estimation of space sizes in
2028 relocatable objects.
2030 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2031 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2032 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2034 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2035 * configure: Regenerate.
2036 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2037 case that accepts OSABI=NetBSD and OSABI=SysV.
2038 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2039 the base of .got or .data (if .got does not exist).
2040 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2042 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2043 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2044 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2045 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2047 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2051 (elf_sec_group): Defined.
2052 (bfd_elf_match_symbols_in_sections): New prototype.
2053 (_bfd_elf_setup_group_pointers): Likewise.
2055 * elf.c (bfd_elf_discard_group): Abort.
2056 (bfd_elf_set_group_contents): Also include relocation sections.
2057 Remove zero-fill for ld -r.
2058 (_bfd_elf_setup_group_pointers): New function.
2059 (elf_sort_elf_symbol): Likewise.
2060 (elf_sym_name_compare): Likewise.
2061 (bfd_elf_match_symbols_in_sections): Likewise.
2063 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2065 * elflink.c (match_group_member): New.
2066 (elf_link_input_bfd): Check group member for discarded section.
2067 (try_match_symbols_in_sections): New function.
2068 (already_linked): Likewise.
2069 (_bfd_elf_section_already_linked): Support mixing comdat group
2070 and linkonce section.
2072 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2073 * linker.c (bfd_section_already_linked_table_traverse): New.
2075 * libbfd.h: Regenerated.
2077 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2079 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2080 BFD_RELOC_CRX_SWITCH32.
2081 * bfd-in2.h: Regenerate.
2082 * libbfd.h: Regenerate.
2083 * elf32-crx.c: Support relocation/relaxation of
2084 BFD_RELOC_CRX_SWITCH* types.
2086 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-ppc.c: Correct "Linker stubs" comment.
2090 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2092 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2094 (elf_linked_to_section): New.
2096 * elf.c (assign_section_numbers): Set up sh_link for
2099 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2100 to sh_link for SHT_IA_64_UNWIND sections.
2102 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2104 * elflink.c (elf_fixup_link_order): Add _() to error message.
2106 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2108 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2111 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2113 * aout-adobe.c (aout_32_section_already_linked): Defined.
2114 * aout-target.h (MY_section_already_linked): Likewise.
2115 * aout-tic30.c (MY_section_already_linked): Likewise.
2116 * binary.c (binary_section_already_linked): Likewise.
2117 * bout.c (b_out_section_already_linked): Likewise.
2118 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2119 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2120 * coffcode.h (coff_section_already_linked): Likewise.
2121 * i386msdos.c (msdos_section_already_linked): Likewise.
2122 * i386os9k.c (os9k_section_already_linked): Likewise.
2123 * ieee.c (ieee_section_already_linked): Likewise.
2124 * ihex.c (ihex_section_already_linked): Likewise.
2125 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2126 * mmo.c (mmo_section_already_linked): Likewise.
2127 * nlm-target.h (nlm_section_already_linked): Likewise.
2128 * oasys.c (oasys_section_already_linked): Likewise.
2129 * pef.c (bfd_pef_section_already_linked): Likewise.
2130 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2131 * som.c (som_bfd_discard_group): Likewise.
2132 * srec.c (srec_section_already_linked): Likewise.
2133 * tekhex.c (tekhex_section_already_linked): Likewise.
2134 * versados.c (versados_section_already_linked): Likewise.
2135 * vms.c (vms_section_already_linked): Likewise.
2136 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2137 * xsym.c (bfd_sym_section_already_linked): Likewise.
2139 * bfd-in.h (bfd_section_already_linked_table_init): New.
2140 (bfd_section_already_linked_table_free): Likewise.
2142 * coff-rs6000.c (rs6000coff_vec): Add
2143 _bfd_generic_section_already_linked.
2144 (pmac_xcoff_vec): Likewise.
2145 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2146 (aix5coff64_vec): Likewise.
2148 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2149 * elflink.c (_bfd_elf_section_already_linked): New function.
2151 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2153 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2154 (_bfd_generic_section_already_linked): New.
2155 (bfd_section_already_linked_hash_entry): Likewise.
2156 (bfd_section_already_linked): Likewise.
2157 (bfd_section_already_linked_table_lookup): Likewise.
2158 (bfd_section_already_linked_table_insert): Likewise.
2160 * linker.c (bfd_section_already_linked): New.
2161 (_bfd_section_already_linked_table): Likewise.
2162 (bfd_section_already_linked_table_lookup): Likewise.
2163 (bfd_section_already_linked_table_insert): Likewise.
2164 (already_linked_newfunc): Likewise.
2165 (bfd_section_already_linked_table_init): Likewise.
2166 (bfd_section_already_linked_table_free): Likewise.
2167 (_bfd_generic_section_already_linked): Likewise.
2169 * section.c (bfd_section): Remove comdat.
2170 (bfd_comdat_info): Moved to ...
2171 * bfd-in.h (coff_comdat_info): Here.
2172 (bfd_coff_get_comdat_section): New.
2173 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2174 * libcoff-in.h (coff_section_tdata): Add comdat.
2175 * coffcode.h (handle_COMDAT): Updated.
2176 * cofflink.c (coff_link_add_symbols): Likewise.
2177 * ecoff.c (bfd_debug_section): Likewise.
2179 * targets.c (bfd_target): Add _section_already_linked.
2180 (BFD_JUMP_TABLE_LINK): Updated.
2182 * bfd-in2.h: Regenerated.
2183 * libbfd.h: Likewise.
2184 * libcoff.h: Likewise.
2186 2003-07-21 Paul Brook <paul@codesourcery.com>
2188 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2189 elf_fixup_link_order): New functions.
2190 (bfd_elf_final_link): Call elf_fixup_link_order.
2192 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2194 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2195 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2197 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2198 _bfd_elf_symbol_refs_local_p.
2199 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2202 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2204 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2206 (bfd_elf_get_dyn_lib_class): New prototype.
2207 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2209 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2210 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2211 entry is needed. Issue an error if a DT_NEEDED entry is needed
2212 for a file marked DYN_NO_NEEDED.
2213 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2216 * bfd-in2.h: Regenerated.
2218 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2220 * elflink.c (elf_section_complain_discarded): Don't complain in
2223 2004-07-10 James E Wilson <wilson@specifixinc.com>
2225 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2226 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2227 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2228 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2230 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2231 bfd_put_64 to bfd_putl64.
2232 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2234 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2237 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2238 .init/.fini sections when trying to relax it.
2240 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2242 * elf.c (assign_file_positions_for_segments): Make sure the
2243 .dynamic section is the first section in the PT_DYNAMIC segment.
2245 2004-07-09 Nick Clifton <nickc@redhat.com>
2247 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2248 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2249 sh_elf_get_flags_from_mach functions so that they do not conflict
2250 when this target is built with other sh-elf targets.
2251 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2252 suppression of this function.
2253 (sh_elf_find_flags): Likewise.
2255 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2257 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2258 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2259 (BFD32_BACKENDS): Add elf32-crx.lo.
2260 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2261 (cpu-crx.lo): New target.
2262 (elf32-crx.lo): New target.
2263 * Makefile.in: Regenerate.
2264 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2265 (bfd_archures_list): Add bfd_crx_arch.
2266 * bfd-in2.h: Regenerate.
2267 * config.bfd: Handle crx-*-elf*, crx*.
2268 * configure.in: Handle bfd_elf32_crx_vec.
2269 * configure: Regenerate.
2270 * cpu-crx.c: New file.
2271 * elf32-crx.c: Likewise.
2272 * libbfd.h: Regenerate.
2273 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2274 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2275 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2276 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2277 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2278 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2279 * targets.c (bfd_elf32_crx_vec): Declare.
2280 (bfd_target_vector): Add bfd_elf32_crx_vec.
2282 2004-07-06 Nick Clifton <nickc@redhat.com>
2284 * config.bfd: Add sh-symbian-elf target.
2285 * configure.in: Add bfd_elf32_shl_symbian_vec.
2286 * configure: Regenerate.
2287 * elf-bfd.h (struct elf_backend_data): Add new field
2289 * elflink.c (elf_link_add_object_symbols): Invoke the
2290 check_directives function, if defined.
2291 * elfxx-target.h: Provide a default, NULL definition for
2293 * targets.c: Add bfd_elf32_shl_symbian_vec.
2294 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2296 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2297 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2298 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2299 not already been defined.
2300 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2301 * sh-symbian.c: New file. Provide functions to support the
2302 * sh-symbian-elf target.
2303 * Makefile.am: Add elf32-sh-symbian.c
2304 * Makefile.in: Regenerate.
2306 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2308 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2309 * Makefile.am: Ran make dep-am.
2310 * Makefile.in: Ran make dep-in.
2312 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2314 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2317 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2319 * config.bfd: Add want64 to configuration target s390-*-linux*.
2321 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2323 * bfd.c (bfd_get_section_ident): New.
2325 * elflink.c (elf_link_read_relocs_from_section): Call
2326 bfd_get_section_ident to identify the section when reporting
2328 (_bfd_elf_link_output_relocs): Likewise.
2329 (elf_link_output_extsym): Likewise.
2330 (elf_link_input_bfd): Likewise.
2331 (bfd_elf_gc_record_vtinherit): Likewise.
2333 * bfd-in2.h: Regenerated.
2335 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2336 Nick Clifton <nickc@redhat.com>
2339 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2340 of section symbols to mips_elf_sort_hash_table ().
2342 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2344 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2346 (elf_section_complain_discarded): New function. Handle
2347 .gcc_except_table too.
2348 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2349 in discarded sections.
2350 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2352 2004-06-30 James E Wilson <wilson@specifixinc.com>
2354 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2355 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2357 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2360 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2361 local references to discarded sections and report their
2364 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2366 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2367 sec_info_type, test section name instead.
2369 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2372 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2373 in .init/.fini sections.
2375 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2377 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2378 bfd_get_section_limit.
2380 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2382 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2383 output section size.
2385 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2387 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2389 (mmix_elf_perform_relocation): Adjust for above change.
2390 (mmix_elf_relocate_section): Likewise.
2391 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2392 (mmix_elf_get_section_contents): Delete.
2393 (bfd_elf64_get_section_contents): Delete.
2394 (mmix_elf_relocate_section): Zero stub area.
2395 * linker.c (default_indirect_link_order): Alloc max of section size
2397 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2398 * section.c (bfd_malloc_and_get_section): Likewise.
2399 (struct bfd_section): Update rawsize comment.
2400 * bfd-in2.h: Regenerate.
2402 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2404 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2406 * bfd-in.h (bfd_get_section_limit): Define.
2407 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2408 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2409 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2410 * coff-arm.c (coff_arm_relocate_section): Likewise.
2411 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2412 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2413 (bfd_ns32k_final_link_relocate): Likewise.
2414 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2415 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2416 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2417 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2418 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2419 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2420 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2421 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2422 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2423 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2424 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2425 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2426 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2427 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2428 * elf32-v850.c (v850_elf_reloc): Likewise.
2429 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2430 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2431 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2432 * elf64-mips.c (mips_elf64_gprel32_reloc)
2433 (mips16_gprel_reloc): Likewise.
2434 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2435 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2436 * elf64-sparc.c (init_insn_reloc): Likewise.
2437 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2438 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2439 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2440 (_bfd_mips_elf_generic_reloc): Likewise.
2441 * bfd-in2.h: Regenerate.
2443 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2445 * bfd-in.h (struct stab_info): Move from stabs.c.
2446 * stabs.c (struct stab_link_includes_table): Delete.
2447 (stab_link_includes_lookup): Delete.
2448 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2449 level of indirection from sinfo parm.
2450 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2451 stabstr section. Adjust hash table accesses.
2452 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2453 alloc. Adjust stab_info test.
2454 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2455 (_bfd_coff_final_link): Adjust stab_info test.
2456 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2457 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2459 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2460 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2461 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2462 stabstr section. Adjust stab_info test.
2463 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2464 (_bfd_write_stab_strings): Adjust prototypes.
2465 * libbfd.h: Regenerate.
2466 * libcoff.h: Regenerate.
2467 * bfd-in2.h: Regenerate.
2469 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2471 From Miod Vallat <miod@online.fr>:
2472 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2474 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2476 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2477 (struct elf32_mn10300_link_hash_entry): Remove
2478 pcrel_relocs_copied.
2479 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2480 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2481 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2482 and gotoff relocations if the symbol doesn't bind locally. Use
2483 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2484 relocation for PCREL32.
2485 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2486 to test whether a symbol binds locally.
2487 (elf32_mn10300_link_hash_newfunc): Don't initialize
2488 pcrel_relocs_copied.
2489 (_bfd_mn10300_elf_discard_copies): Delete.
2490 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2492 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2494 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2496 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2498 * som.c (som_set_reloc_info): Correct small typo.
2500 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2502 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2503 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2504 (m32r_elf_gcsweep_hook): Likewise.
2505 (m32r_elf_check_relocs): Likewise.
2506 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2507 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2508 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2509 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2510 * bfd-in2.h: Regenerated.
2511 * libbfd.h: Regenerated.
2513 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2517 (elf64_x86_64_relocate_section): Issue an error for
2518 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2519 against global symbols when building shared library.
2521 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2523 * section.c (struct sec): Rename "_cooked_size" to "size".
2524 Rename "_raw_size" to "rawsize".
2525 (STD_SECTION): Adjust comments.
2526 (bfd_set_section_size, bfd_get_section_contents): Use size.
2527 (bfd_malloc_and_get_section): New function.
2528 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2529 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2530 Correctly free reloc and contents memory.
2531 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2532 and fake CIE now that we can shink section size to zero.
2533 (_bfd_elf_write_section_eh_frame): Likewise..
2534 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2535 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2536 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2537 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2538 unneeded indirection.
2539 * elf.c (_bfd_elf_section_offset): .. and update call.
2540 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2541 * libbfd.h: Regenerate.
2542 * bfd-in2.h: Regenerate.
2544 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2545 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2546 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2547 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2548 Similarly use "rawsize", if non-zero, in reloc functions to validate
2549 reloc addresses. Use new bfd_malloc_and_get_section in most places
2550 where bfd_get_section_contents was called. Expand all occurrences of
2551 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2552 grok_prstatus and similar functions to "size".
2553 * aix386-core.c (aix386_core_file_p): ..
2554 * aix5ppc-core.c (xcoff64_core_p): ..
2555 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2556 aout_adobe_set_section_contents): ..
2557 * aout-target.h (callback): ..
2558 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2559 MY_bfd_final_link): ..
2560 * aoutf1.h (sunos4_core_file_p): ..
2561 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2562 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2563 final_link, aout_link_input_section): ..
2564 * binary.c (binary_object_p, binary_canonicalize_symtab,
2565 binary_set_section_contents): ..
2566 * bout.c (b_out_callback, b_out_write_object_contents,
2567 b_out_set_section_contents, b_out_bfd_relax_section,
2568 b_out_bfd_get_relocated_section_contents): ..
2569 * cisco-core.c (cisco_core_file_validate): ..
2570 * coff-alpha.c (alpha_ecoff_object_p,
2571 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2572 * coff-arm.c (coff_arm_relocate_section,
2573 bfd_arm_allocate_interworking_sections): ..
2574 * coff-h8300.c (h8300_reloc16_extra_cases,
2575 h8300_bfd_link_add_symbols): ..
2576 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2577 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2578 ppc_bfd_coff_final_link): ..
2579 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2580 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2581 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2582 * coff64-rs6000.c (xcoff64_write_object_contents,
2583 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2584 * coffcode.h (coff_compute_section_file_positions,
2585 coff_write_object_contents): ..
2586 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2587 coff_section_symbol, build_debug_section): ..
2588 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2589 process_embedded_commands, _bfd_coff_link_input_bfd,
2590 _bfd_coff_write_global_sym): ..
2591 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2592 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2593 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2594 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2595 _bfd_dwarf2_find_nearest_line): ..
2596 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2597 ecoff_compute_section_file_positions,
2598 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2599 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2600 _bfd_elf_discard_section_eh_frame_hdr,
2601 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2602 _bfd_elf_write_section_eh_frame,
2603 _bfd_elf_write_section_eh_frame_hdr): ..
2604 * elf-hppa.h (elf_hppa_sort_unwind): ..
2605 * elf-m10200.c (mn10200_elf_relax_section,
2606 mn10200_elf_relax_delete_bytes,
2607 mn10200_elf_get_relocated_section_contents): ..
2608 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2609 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2610 mn10300_elf_relax_delete_bytes,
2611 mn10300_elf_get_relocated_section_contents,
2612 _bfd_mn10300_elf_adjust_dynamic_symbol,
2613 _bfd_mn10300_elf_discard_copies,
2614 _bfd_mn10300_elf_size_dynamic_sections,
2615 _bfd_mn10300_elf_finish_dynamic_sections): ..
2616 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2617 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2618 bfd_elf_set_group_contents, map_sections_to_segments,
2619 elf_sort_sections, assign_file_positions_for_segments,
2620 SECTION_SIZE, copy_private_bfd_data,
2621 _bfd_elf_get_dynamic_reloc_upper_bound,
2622 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2623 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2624 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2625 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2626 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2627 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2628 bfd_elf32_arm_process_before_allocation,
2629 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2630 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2631 elf32_arm_write_section): ..
2632 * elf32-cris.c (cris_elf_grok_prstatus,
2633 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2634 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2635 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2636 elf_cris_discard_excess_dso_dynamics,
2637 elf_cris_discard_excess_program_dynamics): ..
2638 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2639 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2640 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2641 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2642 elf32_frvfdpic_size_dynamic_sections,
2643 elf32_frvfdpic_modify_segment_map,
2644 elf32_frvfdpic_finish_dynamic_sections): ..
2645 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2646 elf32_h8_get_relocated_section_contents): ..
2647 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2648 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2649 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2650 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2651 elf32_hppa_finish_dynamic_sections): ..
2652 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2653 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2654 i370_elf_finish_dynamic_sections): ..
2655 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2656 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2657 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2658 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2659 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2660 * elf32-ip2k.c (ip2k_is_switch_table_128,
2661 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2662 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2663 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2664 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2665 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2666 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2667 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2668 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2669 m32r_elf_get_relocated_section_contents): ..
2670 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2671 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2672 m68hc11_elf_relax_delete_bytes): ..
2673 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2674 m68hc12_elf_size_one_stub): ..
2675 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2676 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2677 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2678 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2679 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2680 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2681 elf32_mips_grok_prstatus): ..
2682 * elf32-or32.c (or32_elf_consth_reloc): ..
2683 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2684 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2685 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2686 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2687 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2688 ppc_elf_final_write_processing): ..
2689 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2690 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2691 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2692 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2693 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2694 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2695 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2696 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2697 * elf32-sh64-com.c (sh64_address_in_cranges,
2698 sh64_get_contents_type): ..
2699 * elf32-sh64.c (sh64_find_section_for_address,
2700 sh64_elf_final_write_processing): ..
2701 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2702 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2703 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2704 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2705 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2706 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2707 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2708 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2709 elf_vax_finish_dynamic_sections): ..
2710 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2711 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2712 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2713 xstormy16_elf_finish_dynamic_sections): ..
2714 * elf32-xtensa.c (xtensa_read_table_entries,
2715 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2716 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2717 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2718 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2719 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2720 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2721 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2722 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2723 xtensa_callback_required_dependence): ..
2724 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2725 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2726 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2727 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2728 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2729 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2730 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2731 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2732 * elf64-hppa.c (allocate_dynrel_entries,
2733 elf64_hppa_size_dynamic_sections,
2734 elf64_hppa_finish_dynamic_sections): ..
2735 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2736 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2737 elf64_mips_grok_prstatus): ..
2738 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2739 mmix_elf_relocate_section, mmix_elf_final_link,
2740 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2741 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2742 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2743 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2744 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2745 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2746 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2747 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2748 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2749 ppc64_elf_finish_dynamic_sections): ..
2750 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2751 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2752 elf_s390_finish_dynamic_sections): ..
2753 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2754 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2755 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2756 sh64_elf64_finish_dynamic_sections): ..
2757 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2758 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2759 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2760 sparc64_elf_finish_dynamic_symbol,
2761 sparc64_elf_finish_dynamic_sections): ..
2762 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2763 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2764 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2765 elf64_x86_64_finish_dynamic_sections): ..
2766 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2767 * elfcode.h (elf_slurp_reloc_table): ..
2768 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2769 elf_finalize_dynstr, elf_link_add_object_symbols,
2770 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2771 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2772 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2773 elf32_mips_grok_prstatus): ..
2774 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2775 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2776 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2777 elfNN_ia64_finish_dynamic_sections): ..
2778 * elfxx-mips.c (mips_elf_create_procedure_table,
2779 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2780 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2781 mips_elf_global_got_index, mips_elf_multi_got,
2782 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2783 mips_elf_allocate_dynamic_relocations,
2784 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2785 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2786 _bfd_mips_elf_always_size_sections,
2787 _bfd_mips_elf_size_dynamic_sections,
2788 _bfd_mips_elf_finish_dynamic_symbol,
2789 _bfd_mips_elf_finish_dynamic_sections,
2790 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2791 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2792 _bfd_elf_mips_get_relocated_section_contents,
2793 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2794 * hp300hpux.c (callback): ..
2795 * hppabsd-core.c (make_bfd_asection): ..
2796 * hpux-core.c (make_bfd_asection): ..
2797 * i386linux.c (linux_link_create_dynamic_sections,
2798 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2799 * i386msdos.c (msdos_write_object_contents): ..
2800 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2801 os9k_set_section_contents): ..
2802 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2803 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2804 ieee_write_section_part, do_with_relocs, do_as_repeat,
2805 do_without_relocs, ieee_write_debug_part, init_for_output,
2806 ieee_set_section_contents): ..
2807 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2808 * irix-core.c (do_sections, make_bfd_asection): ..
2809 * libaout.h (aout_section_merge_with_text_p): ..
2810 * libbfd.c (_bfd_generic_get_section_contents,
2811 _bfd_generic_get_section_contents_in_window): ..
2812 * linker.c (default_indirect_link_order): ..
2813 * lynx-core.c (make_bfd_asection): ..
2814 * m68klinux.c (linux_link_create_dynamic_sections,
2815 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2816 * mach-o.c (bfd_mach_o_make_bfd_section,
2817 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2818 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2819 bfd_mach_o_scan_read_segment): ..
2820 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2821 _bfd_merge_sections): ..
2822 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2823 mmo_map_set_sizes, mmo_canonicalize_symtab,
2824 mmo_internal_write_section, mmo_write_object_contents): ..
2825 * netbsd-core.c (netbsd_core_file_p): ..
2826 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2827 nlm_alpha_set_public_section): ..
2828 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2829 * nlm32-sparc.c (nlm_sparc_write_import): ..
2830 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2831 nlm_compute_section_file_positions): ..
2832 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2833 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2834 * opncls.c (get_debug_link_info): ..
2835 * osf-core.c (make_bfd_asection): ..
2836 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2837 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2838 final_link, aout_link_input_section): ..
2839 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2840 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2841 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2842 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2843 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2844 * ptrace-core.c (ptrace_unix_core_file_p): ..
2845 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2846 _bfd_final_link_relocate, bfd_generic_relax_section,
2847 bfd_generic_get_relocated_section_contents): ..
2848 * reloc16.c (bfd_coff_reloc16_relax_section,
2849 bfd_coff_reloc16_get_relocated_section_c): ..
2850 * riscix.c (riscix_some_aout_object_p): ..
2851 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2852 * sco5-core.c (make_bfd_asection): ..
2853 * simple.c (bfd_simple_get_relocated_section_contents): ..
2854 * som.c (som_object_setup, setup_sections, som_prep_headers,
2855 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2856 som_set_reloc_info, som_get_section_contents,
2857 som_bfd_link_split_section): ..
2858 * sparclinux.c (linux_link_create_dynamic_sections,
2859 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2860 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2861 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2862 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2863 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2864 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2865 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2866 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2867 sunos_finish_dynamic_link): ..
2868 * syms.c (_bfd_stab_section_find_nearest_line): ..
2869 * tekhex.c (first_phase, tekhex_set_section_contents,
2870 tekhex_write_object_contents): ..
2871 * trad-core.c (trad_unix_core_file_p): ..
2872 * versados.c (process_esd, process_otr, process_otr): ..
2873 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2874 * vms-misc.c (add_new_contents): ..
2875 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2876 * vms.c (vms_set_section_contents): ..
2877 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2878 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2879 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2880 * xsym.c (bfd_sym_scan): .. See above.
2882 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2884 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2885 calling _bfd_merged_section_offset only for section symbols.
2887 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2889 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2890 for handling SEC_MERGE symbols in relax_section.
2892 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2894 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2895 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2896 linked together. Mark the result as h8300sx code.
2898 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2900 * elf-bfd.h (struct elf_backend_data): Added
2901 elf_backend_omit_section_dynsym.
2902 (_bfd_elf_link_omit_section_dynsym): Declare.
2903 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2904 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2905 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2906 (_bfd_elf_link_renumber_dynsyms): ... this function.
2907 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2908 _bfd_elf_link_omit_section_dynsym).
2909 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2911 2004-06-21 Nick Clifton <nickc@redhat.com>
2913 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2916 2004-06-17 Jerome Guitton <guitton@gnat.com>
2918 * bfd-in.h (bfd_cache_close_all): New function declaration.
2919 * bfd-in2.h: Regenerate.
2920 * cache.c (bfd_cache_close_all): New function definition.
2922 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2924 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2926 * configure: Regenerate.
2928 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2930 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2931 the pre-existing section.
2933 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2935 * section.c (struct sec): Remove usused flags. Reorganize a little.
2936 (bfd_get_section_size_before_reloc): Delete.
2937 (bfd_get_section_size_after_reloc): Delete.
2938 (STD_SECTION): Update.
2939 (bfd_get_section_size_now): Delete.
2940 (bfd_set_section_contents): Don't referece reloc_done.
2941 (bfd_get_section_contents): Remove reloc_done comment.
2942 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2944 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2945 * ecoff.c (bfd_debug_section): Update initializer.
2946 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2947 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2948 * bfd-in.h (bfd_section_size): Expand.
2949 (bfd_get_section_size): New macro.
2950 * bfd-in2.h: Regenerate.
2951 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2952 bfd_get_section_size_before_reloc with bfd_get_section_size.
2953 * coffcode.h (coff_write_object_contents): Likewise.
2954 * coffgen.c (build_debug_section): Likewise.
2955 * dwarf1.c (parse_line_table): Likewise.
2956 (_bfd_dwarf1_find_nearest_line): Likewise.
2957 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2958 * i386msdos.c (msdos_write_object_contents): Likewise.
2959 * pdp11.c (squirt_out_relocs): Likewise.
2960 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2961 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2963 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2965 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2966 removal) with updated comment.
2967 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2969 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2970 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2972 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2974 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2975 overflow on branches to undefweaks.
2977 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2979 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2980 as ecoff_section_data() does not return a valid lvalue.
2982 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2984 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2985 (elf_link_add_object_symbols): Likewise.
2987 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2988 (elf_backend_reloc_type_class): New.
2990 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2992 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2994 * configure: Regenerate.
2996 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2998 From: Albert Chin-A-Young <china@thewrittenword.com>
2999 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3002 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3004 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3007 2004-05-28 DJ Delorie <dj@redhat.com>
3009 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3010 for linking, but otherwise adjust reloc for merged sections.
3012 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3014 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3015 _bfd_merged_section_offset for local symbols.
3017 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3019 * Makefile.am: Regenerate dependencies.
3020 * Makefile.in: Regenerate.
3021 * archures.c: Add bfd_mach_sh3_nommu .
3022 * bfd-in2.h: Regenerate.
3023 * cpu-sh.c: Add sh3-nommu architecture.
3024 (bfd_to_arch_table): Create new table.
3025 (sh_get_arch_from_bfd_mach): Create new function.
3026 (sh_get_arch_up_from_bfd_mach): Create new function.
3027 (sh_merge_bfd_arch): Create new function.
3028 * elf32-sh.c (sh_ef_bfd_table): Add table.
3029 (sh_elf_check_relocs): Replace switch statement with
3030 use of sh_ef_bfd_table .
3031 (sh_elf_get_flags_from_mach): Add new function.
3032 (sh_find_elf_flags): Likewise.
3033 (sh_elf_copy_private_data): Replace most of non-elf contents
3034 with a call to sh_merge_bfd_arch() .
3036 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3038 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3039 * Makefile.in: Regenerate.
3041 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3043 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3044 custom calling conventions for dynamic symbols.
3045 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3046 symbol if it's an alias to a global one.
3048 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3050 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3053 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3055 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3058 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3060 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3061 for SHT_GROUP sections.
3063 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3065 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3067 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3068 * merge.c: Formatting. Remove unnecessary casts. Expand
3069 bfd_get_section_alignment macro.
3070 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3071 use throughout file.
3072 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3073 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3074 section name to determine sinfo group, instead test output section
3076 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3077 _bfd_strip_section_from_output rather than just twiddling flags.
3078 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3079 (_bfd_merge_sections): Update prototype.
3080 * libbfd.h: Regenerate.
3082 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3084 * netbsd-core.c: Correctly indent section that sets architecture
3087 From Miod Vallat <miod@online.fr>:
3088 * m88kopenbsd.c: New file.
3089 * targets.c (m88k_openbsd_vec): New.
3090 * config.bfd: Add m88k-*-openbsd*.
3091 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3092 (m88kopenbsd_vec): New.
3093 * configure: Regenerate.
3094 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3095 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3097 * Makefile.in: Regenerate.
3098 * po/SRC-POTFILES.in: Regenerate.
3100 2004-05-24 Nick Clifton <nickc@redhat.com>
3102 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3103 introduced by hash table size patch.
3105 2004-05-22 Ben Elliston <bje@au.ibm.com>
3107 * configure.in (is_release): Remove.
3108 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3109 (AC_OUTPUT): Don't output bfdver.h from version.h.
3110 * configure: Regenerate.
3111 * Makefile.am (RELEASE): New variable.
3112 (bfdver.h): New target.
3113 * Makefile.in: Regenerate.
3114 * doc/Makefile.in: Likewise.
3116 2004-05-22 Ben Elliston <bje@au.ibm.com>
3118 * Makefile.am (config.status): Don't depend on version.h.
3119 * Makefile.in: Regenerate.
3121 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3123 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3124 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3125 * libbfd.h: Regenerate.
3126 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3127 (_bfd_elf_rel_local_sym): Likewise.
3128 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3129 (elf_link_input_bfd): Likewise.
3130 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3131 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3132 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3133 (elfNN_ia64_relocate_section): Likewise.
3135 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3137 * hash.c (bfd_default_hash_table_size): New variable.
3138 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3139 (bfd_hash_set_default_size): New function. Set the default size
3140 to a selected prime number close to the argument. Document new
3142 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3143 * bfd-in2.h: Regenerate.
3144 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3145 * Makefile.in: Regenerate.
3147 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3149 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3150 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3151 arm, m68k, m88k and hppa core files.
3153 2004-05-21 Nick Clifton <nickc@redhat.com>
3155 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3156 (bfd_bwrite): Likewise.
3157 (bfd_tell): Likewise.
3158 (bfd_flush): Likewise.
3159 (bfd_stat): Likewise.
3160 (bfd_seek): Likewise.
3161 (bfd_get_mtime): Likewise.
3162 (bfd_get_size): Likewise.
3164 2004-05-19 Ben Elliston <bje@au.ibm.com>
3166 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3168 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3170 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3171 (bfd_generic_openr_next_archived_file): Likewise.
3173 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3175 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3176 section names by inserting a new substring after .gnu.linkonce, except
3177 for .gnu.linkonce.t.* where the "t." is replaced.
3179 2004-05-17 Adam Nemet <anemet@lnxw.com>
3181 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3182 (m68-*-lynxos* case): Likewise.
3183 (powerpc-*-lyxnos* case): New case.
3184 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3186 2004-05-17 David Heine <dlheine@tensilica.com>
3188 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3189 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3190 * bfd.c (bfd_copy_private_header_data): Define.
3191 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3193 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3194 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3195 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3196 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3197 segments by calling copy_private_bfd_data.
3198 (_bfd_elf_copy_private_header_data): Define.
3199 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3200 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3201 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3202 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3203 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3204 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3205 * som.c (som_bfd_copy_private_header_data): Define.
3206 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3207 * vms.c (vms_bfd_copy_private_header_data): Define.
3208 * bfd-in2.h: Regenerate.
3209 * libbfd.h: Regenerate.
3211 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3213 * elfxx-mips.c (MINUS_TWO): Define.
3214 (mips_elf_higher, mips_elf_highest,
3215 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3216 some bfd_vma values.
3217 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3219 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3221 * som.c (log2): Rename to exact_log2. Adjust all callers.
3223 2004-05-13 Paul Brook <paul@codesourcery.com>
3225 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3226 dwarf3 format CIE entries. Remove comment about the size of the
3227 ra_column field. It is now correctly deduced.
3229 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3231 * config.bfd (or32-*-rtems*): Switch to elf.
3233 2004-05-13 Nick Clifton <nickc@redhat.com>
3235 * po/fr.po: Updated French translation.
3237 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3239 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3240 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3241 Adjust counting of last_local.
3242 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3243 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3244 created by the linker nor !SHF_ALLOC.
3246 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3247 DT_PLTGOT to the start of the .got.plt section instead of the
3248 .got output section. Set sh_entsize for .got section in addition
3250 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3251 is at sgot->output_section->vma.
3252 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3253 DT_PLTGOT to the start of the .got.plt section instead of the
3254 .got output section.
3255 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3256 is at sgot->output_section->vma. Set sh_entsize for .got section
3257 in addition to .got.plt.
3258 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3259 (bfd_section_from_phdr): Likewise.
3260 (map_sections_to_segments): Likewise.
3261 (assign_file_positions_for_segments): Likewise.
3262 (get_program_header_size): Likewise.
3263 * elflink.c (bfd_elf_size_dynamic_sections): Set
3264 elf_tdata (output_bfd)->relro from info->relro.
3265 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3267 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3269 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3270 a zero symndx for which we hadn't accounted a dynamic relocation.
3271 (_frvfdpic_add_rofixup): Likewise.
3273 2004-05-07 Brian Ford <ford@vss.fsi.com>
3274 DJ Delorie <dj@redhat.com>
3276 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3277 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3278 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3279 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3281 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3283 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3284 immediately if there's no link info.
3285 (elf32_frvfdpic_copy_private_bfd_data): New.
3286 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3288 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3290 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3291 filename argument is null; do not call strlen on a null pointer.
3293 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3295 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3298 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3300 * configure.in (bfd_elf32_frvfdpic_vec): New.
3301 * configure: Rebuilt.
3302 * targets.c (bfd_elf32_frvfdpic_vec): New.
3303 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3305 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3306 frvfdpic instead of frv. Rearrange elf-target macros such that
3307 the FDPIC-specific ones are only defined for this new target
3309 (bfd_elf32_frvfdpic_vec): Declare.
3311 (elf32_frv_relocate_section): Use it to enable segment checking
3312 and to control rofixup emission. Add output section vma to
3313 applied relocation in non-LOAD non-ALLOC sections. Use
3314 _bfd_error_handler for errors.
3315 (_frv_create_got_section): Create .rel.got and .rofixup only in
3316 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3318 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3319 (elf32_frvfdpic_modify_segment_map): Likewise.
3320 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3321 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3322 error message if we miscompute the rofixup size.
3323 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3324 (frvfdpic_elf_encode_eh_address): Likewise.
3325 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3326 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3327 relocs. Reject unknown relocation types.
3328 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3329 (frv_elf_merge_private_bfd_data): Likewise.
3330 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3331 0x4000 for newly-added elf32-frvfdpic.
3333 2004-05-05 Nick Clifton <nickc@redhat.com>
3336 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3337 returning NULL as most users of this function do not check its
3339 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3340 of bfd_cache_lookup().
3341 * sco5-core.c (sco5_core_file_p): Likewise.
3342 * trad-core.c (trad_unix_core_file_p): Likewise.
3344 2004-05-05 Nick Clifton <nickc@redhat.com>
3346 * cache.c (bfd_cache_lookup): Improve formatting.
3347 * archive.c: Fix formatting.
3349 2004-05-05 Peter Barada <peter@the-baradas.com>
3351 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3352 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3353 * bfd-in2.h(bfd_architecture): Regenerate.
3355 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3357 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3359 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3360 those against discarded link-once and SEC_MERGE section symbols.
3362 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3364 * section.c (bfd_get_section_by_name_if): New.
3365 * bfd-in2.h: Regenerated.
3367 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3369 * som.c (som_bfd_is_group_section): Define.
3371 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3373 * section.c (bfd_make_section_anyway): Copy the whole
3374 bfd_hash_entry, not just "next" from existing entry.
3376 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3378 * elf.c (bfd_section_from_shdr): Maintain the section order in
3380 (special_sections): Add ".note.GNU-stack".
3381 (elf_fake_sections): Handle section group for relocatable
3384 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3386 * section.c (bfd_sections_find_if): New.
3387 * bfd-in2.h: Regenerated.
3389 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3391 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3393 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3394 * elf.c (bfd_elf_is_group_section): New function.
3395 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3396 * section.c (bfd_generic_is_group_section): New function.
3397 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3398 (BFD_JUMP_TABLE_LINK): Adjust.
3399 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3400 * aout-target.h (MY_bfd_is_group_section): Define.
3401 * aout-tic30.c (MY_bfd_is_group_section): Define.
3402 * bfd.c (bfd_is_group_section): Define.
3403 * binary.c (binary_bfd_is_group_section): Define.
3404 * bout.c (b_out_bfd_is_group_section): Define.
3405 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3406 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3407 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3408 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3409 * coffcode.h (coff_bfd_is_group_section): Define.
3410 * i386msdos.c (msdos_bfd_is_group_section): Define.
3411 * i386os9k.c (os9k_bfd_is_group_section): Define.
3412 * ieee.c (ieee_bfd_is_group_section): Define.
3413 * ihex.c (ihex_bfd_is_group_section): Define.
3414 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3415 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3416 * mmo.c (mmo_bfd_is_group_section): Define.
3417 * nlm-target.h (nlm_bfd_is_group_section): Define.
3418 * oasys.c (oasys_bfd_is_group_section): Define.
3419 * pef.c (bfd_pef_bfd_is_group_section): Define.
3420 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3421 * srec.c (srec_bfd_is_group_section): Define.
3422 * tekhex.c (tekhex_bfd_is_group_section): Define.
3423 * versados.c (versados_bfd_is_group_section): Define.
3424 * vms.c (vms_bfd_is_group_section): Define.
3425 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3426 * bfd-in2.h: Regenerate.
3427 * libbfd.h: Regenerate.
3429 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3431 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3433 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3435 * configure.in: Update version to 2.15.91.
3436 * configure: Regenerate.
3438 2004-04-29 Brian Ford <ford@vss.fsi.com>
3440 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3441 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3442 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3443 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3444 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3445 .gnu.linkonce.wi. sections.
3446 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3447 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3449 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3450 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3452 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3454 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3455 * bfd-in2.h: Regenerate.
3456 * libbfd.h: Likewise.
3458 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3460 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3462 (setup_sections): Use som_subspace_dictionary_record struct instead
3463 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3464 is_comdat, is_common or dup_common.
3465 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3466 is_comdat, is_common and dup_common in section subspace_dict from
3468 (som_begin_writing): Use som_subspace_dictionary_record struct.
3469 (som_finish_writing): Likewise.
3470 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3471 is_common and dup_common flags in info for symbol. Add comment
3472 regarding linker support for these fields. Slightly reorganize
3474 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3475 dup_common fields in symbol table from symbol info.
3476 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3477 arguments. Set corresponding fields in copy_data. Change all callers.
3478 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3480 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3481 * som.h (som_subspace_dictionary_record): Define.
3482 (som_copyable_section_data_struct): Add is_comdat, is_common and
3484 (som_section_data_struct): Use som_subspace_dictionary_record struct
3485 instead of subspace_dictionary_record.
3486 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3488 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3490 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3491 if set. Check reloc_done flag before applying relocations. Use
3492 output addresses, both when applying relocations and when comparing
3493 against the specified section.
3494 (elf_xtensa_relocate_section): Use output address to check if dynamic
3495 reloc is in a literal pool. Set section's reloc_done flag.
3497 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3499 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3500 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3502 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3505 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3507 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3508 structure field removed in 2004-04-24 patch.
3509 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3511 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3513 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3514 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3515 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3516 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3517 field before calling elf_backend_section_flags.
3519 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3521 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3522 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3523 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3524 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3525 and BFD_RELOC_32_PCREL.
3526 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3527 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3528 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3529 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3530 (mips_elf_next_relocation): Move comment about matching HI/LO
3532 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3533 R_MIPS_GNU_REL_HI16.
3535 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3537 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3538 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3539 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3540 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3541 and update comments to reflect current usage.
3542 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3543 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3545 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3546 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3547 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3548 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3549 type number to be MIPS_R_PCREL16.
3550 (mips_relocate_section): Remove support for link-time relaxation
3551 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3552 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3553 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3554 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3555 relaxation of branches used by embedded-PIC.
3556 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3557 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3558 related members, update comment.
3559 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3560 code related to embedded-PIC.
3561 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3562 initialization of now-removed 'adjust' member of
3563 'struct ecoff_debug_info'.
3565 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3567 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3569 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3571 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3572 relocs for locally defined symbols during -shared final link.
3573 (elf32_arm_final_link_relocate): Likewise.
3575 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3577 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3578 ELF_LINK_POINTER_EQUALITY_NEEDED.
3579 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3580 if r_type is not R_X86_64_PC32.
3581 (elf64_x86_64_finish_dynamic_symbol): If
3582 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3585 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3587 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3588 (elf_backend_plt_sym_val): Define.
3590 2004-04-22 Andrew Cagney <cagney@redhat.com>
3592 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3594 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3596 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3598 * som.c (som_set_section_contents): Constantify second argument.
3599 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3600 (som_object_setup): Rework to avoid warning.
3601 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3604 2004-04-22 Andrew Cagney <cagney@redhat.com>
3606 * cache.c (bfd_cache_close): Check for a previously closed file.
3608 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3610 * bfd.c (bfd_get_synthetic_symtab): Define.
3611 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3612 NAME##_get_synthetic_symtab.
3613 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3614 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3615 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3617 (_bfd_elf_get_synthetic_symtab): New prototype.
3618 * elfcode.h (elf_get_synthetic_symtab): Define.
3619 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3620 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3621 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3622 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3623 * bfd-in2.h: Rebuilt.
3624 * libbfd.h: Rebuilt.
3625 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3626 (elf_backend_plt_sym_val): Define.
3627 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3628 (elf_backend_plt_sym_val): Define.
3629 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3630 (elf_backend_plt_sym_val): Define.
3631 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3632 (elf_backend_plt_sym_val): Define.
3633 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3634 (elf_backend_plt_sym_val): Define.
3635 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3636 (elf_backend_plt_sym_val): Define.
3637 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3638 (elf_backend_plt_sym_val): Define.
3639 * aout-target.h (MY_get_synthetic_symtab): Define.
3640 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3641 * coff-rs6000.c (rs6000coff_vec): Add
3642 _bfd_nodynamic_get_synthetic_symtab.
3643 (pmac_xcoff_vec): Likewise.
3644 * coff64-rs6000.c (rs6000coff64_vec): Add
3645 _bfd_nodynamic_get_synthetic_symtab.
3646 (aix5coff64_vec): Likewise.
3647 * sunos.c (MY_get_synthetic_symtab): Define.
3648 * vms.c (vms_get_synthetic_symtab): Define.
3650 2004-04-22 Nick Clifton <nickc@redhat.com>
3652 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3654 2004-04-22 Peter Barada <peter@the-baradas.com>
3656 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3657 * bfd2-in.h: Regenerate.
3658 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3660 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3662 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3663 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3664 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3665 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3666 * bfd-in2.h: Regenerate.
3668 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3670 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3671 require relocations against a weak symbol to reference the same
3672 symbol hash entry if not a final, static link.
3673 (get_cached_value, add_value_map): Add final_static_link argument.
3674 (remove_literals): Pass final_static_link argument as needed.
3676 2004-04-21 Andrew Cagney <cagney@redhat.com>
3678 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3679 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3680 (opncls_bwrite, opncls_bclose, opncls_bflush)
3681 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3682 bfd iovec that uses function callbacks.
3683 (bfd_close): Use the iovec's bclose.
3684 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3685 (cache_bclose, cache_bflush, cache_bstat)
3686 (cache_iovec): New functions and global variable, implement a
3687 cache "iovec", where applicable set bfd_error.
3688 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3689 * bfdio.c (struct bfd_iovec): Define.
3690 (real_read): Delete function.
3691 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3692 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3693 assume that bread and bwrite set bfd_error.
3694 * bfd.c (struct bfd): Add "iovec", update comments.
3695 * bfd-in2.h, libbfd.h: Re-generate.
3697 2004-04-21 Andrew Cagney <cagney@redhat.com>
3699 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3701 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3703 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3704 (bfd_elf_gc_sections): Fail if a shared object is being created.
3705 Do not fail if dynamic sections have been created. Instead call
3706 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3707 dynamically referenced symbols. Do not mark the whole graph
3708 rooted at .eh_frame, only the section proper.
3710 2004-04-20 DJ Delorie <dj@redhat.com>
3712 * reloc.c: Add BFD_RELOC_32_SECREL.
3713 * bfd-in2.h: Regenerate.
3714 * libbfd.h: Likewise.
3715 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3716 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3717 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3719 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3721 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3722 relocs against hidden/protected undefweak symbols properly.
3723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3725 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3727 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3728 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3731 2004-04-17 Brian Ford <ford@vss.fsi.com>
3733 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3734 filepos for the SizeOfHeaders field.
3735 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3737 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3739 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3741 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3742 change reloc_done. Set and restore _cooked_size.
3745 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3747 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3750 2004-04-15 Nick Clifton <nickc@redhat.com>
3752 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3754 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3756 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3758 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3760 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3761 when it is a definition.
3763 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3765 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3766 when statically linking PIC code.
3767 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3769 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3771 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3772 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3773 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3774 * configure: Regenerate.
3776 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3778 * elflink.c: Include libiberty.h.
3779 * Makefile.am (elflink.lo): Depend on libiberty.h.
3780 * Makefile.in: Regenerate.
3782 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3784 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3787 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3789 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3790 reserve the memory for dynamic linker
3792 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3794 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3795 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3797 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3799 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3800 RELOC_FOR_GLOBAL_SYMBOL.
3801 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3803 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3805 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3806 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3808 2004-04-01 Paul Brook <paul@codesourcery.com>
3810 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3811 * elf32-arm.h (struct elf32_elf_section_map): New.
3812 (struct _arm_elf_section_data): New.
3813 (elf32_arm_section_data): Define.
3814 (struct elf32_arm_link_hash_table): Add byteswap_code.
3815 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3816 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3817 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3818 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3819 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3820 (bfd_elf32_new_section_hook, elf_backend_write_section,
3821 elf_backend_link_output_symbol_hook): Define.
3823 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3825 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3826 that keeps the characters in a B_INCL..B_EINCL range.
3827 (_bfd_link_section_stabs): When computing the sum of the
3828 characters in a B_INCL..B_EINCL range also keep a copy of those
3829 characters. Use this information to distinguish between
3830 include sections that have the same sum and the same length
3831 but which are nevertheless unique.
3833 2004-03-31 Paul Brook <paul@codesourcery.com>
3835 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3836 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3838 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3840 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3841 to 'sum_chars' and add field 'num_chars'.
3842 (_bfd_link_section_stabs): When computing the sum of the
3843 characters in a B_INCL..B_EINCL range also keep a count of the
3844 number of characters. Use this information to help distinguish
3845 between include sections when have the same sum but which
3846 nevertheless are still unique.
3848 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3850 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3852 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3853 Tomer Levi <Tomer.Levi@nsc.com>
3855 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3856 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3857 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3858 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3859 (cpu-cr16c.lo): New target.
3860 (elf32-cr16c.lo): Likewise.
3861 * Makefile.in: Regenerate.
3862 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3863 (bfd_archures_list): Add bfd_cr16c_arch.
3864 * config.bfd: Handle cr16c-*-elf*.
3865 * configure.in: Handle bfd_elf32_cr16c_vec.
3866 * configure: Regenerate.
3867 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3868 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3869 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3870 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3871 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3872 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3873 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3874 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3875 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3876 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3877 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3878 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3879 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3880 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3881 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3882 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3883 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3884 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3885 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3886 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3887 * targets.c (bfd_elf32_cr16c_vec): Declare.
3888 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3889 * cpu-cr16c.c: New file.
3890 * elf32-cr16c.c: Likewise.
3891 * libbfd.h: Regenerate.
3892 * bfd-in2.h: Likewise.
3894 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3896 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3898 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3900 * Makefile.am: Remove all mention of elflink.h.
3901 * Makefile.in: Regenerate.
3902 * bfd-in.h (bfd_elf_discard_info): Declare.
3903 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3904 * bfd-in2.h: Regenerate.
3905 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3906 bfd_elf32_link_record_dynamic_symbol,
3907 bfd_elf64_link_record_dynamic_symbol,
3908 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3909 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3910 _bfd_elf32_link_record_local_dynamic_symbol,
3911 _bfd_elf64_link_record_local_dynamic_symbol,
3912 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3913 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3914 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3915 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3916 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3917 _bfd_elf32_reloc_symbol_deleted_p,
3918 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3919 (bfd_elf_link_record_dynamic_symbol,
3920 bfd_elf_link_record_local_dynamic_symbol,
3921 bfd_elf_final_link, bfd_elf_gc_sections,
3922 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3923 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3924 bfd_elf_reloc_symbol_deleted_p): Declare.
3925 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3926 * elf32-arm.h: Update for changed function names. Remove local
3927 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3928 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3929 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3930 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3931 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3932 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3933 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3934 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3935 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3936 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3937 (bfd_elfNN_print_symbol): Define.
3938 * elfcode.h: Don't include elflink.h.
3939 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3940 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3941 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3942 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3943 elf_link_record_local_dynamic_symbol): Don't define.
3944 * elflink.c: Update for changed function names. Move elflink.h
3946 * elflink.h: Delete file.
3947 * po/SRC-POTFILES.in: Regenerate.
3948 * po/bfd.pot: Regenerate.
3950 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3952 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3953 "name" for global syms accidentally removed in 2004-03-20 change.
3955 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3957 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3958 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3959 where Elf_External_* is different for 64 and 32 bit, with
3960 corresponding elf_size_info field.
3961 (struct elf_final_link_info): Use "bfd_byte *" instead
3962 of "Elf_External_Sym *" for external_syms and symbuf.
3963 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3964 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3965 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3966 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3967 (elf_link_sort_cmp2): Adjust.
3968 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3969 using ELF_R_SYM macro. Set u.sym_mask.
3970 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3971 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3972 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3973 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3974 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3975 swap_syn_out functions. Rearrange dyn swap in/out switch.
3976 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3977 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3978 (elf_link_flush_output_syms): Add elf_backend_data arg.
3979 (elf_link_check_versioned_symbol): Likewise.
3980 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3981 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3982 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3983 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3984 ELF_R_TYPE and ELF_R_INFO macros.
3985 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3986 based on size rather than using ELF_R_INFO.
3987 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3989 (struct alloc_got_off_arg): New.
3990 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3991 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3992 (elf_gc_allocate_got_offsets): Adjust.
3993 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3994 ELF_R_SYM. Use bfd_section_from_elf_index.
3995 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3996 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3997 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3999 2004-03-26 Stan Shebs <shebs@apple.com>
4001 Remove MPW support, no longer used.
4002 * config.bfd (powerpc-*-mpw*): Remove configuration.
4003 * mpw-config.in, mpw-make.sed: Remove files.
4004 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4006 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4009 (ppc64_elf_add_symbol_hook): New function.
4010 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4011 const from Elf_Internal_Sym param.
4012 * elflink.c (elf_link_add_object_symbols): Adjust.
4013 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4014 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4015 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4016 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4017 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4018 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4019 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4020 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4021 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4022 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4023 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4024 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4025 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4026 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4027 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4028 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4030 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4032 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4033 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4034 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4035 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4036 (bfd_elf64_bfd_link_add_symbols): Delete.
4037 (bfd_elf_link_add_symbols): Declare.
4038 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4039 * elflink.c: Include safe-ctype.h.
4040 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4042 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4043 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4045 (elf_link_add_archive_symbols): Rename from
4046 _bfd_elf_link_add_archive_symbols, make static.
4047 (elf_link_add_object_symbols): New function. Corresponding
4048 elflink.h function converted to use elf_size_info.
4049 (bfd_elf_link_add_symbols): Likewise.
4050 (bfd_elf_size_dynamic_sections): Adjust.
4051 * elflink.h (elf_bfd_link_add_symbols): Delete.
4052 (elf_link_add_object_symbols): Delete.
4053 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4054 bfd_elf_link_add_symbols.
4055 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4057 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4059 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4060 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4062 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4063 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4064 (_bfd_elf_add_dt_needed_tag): Declare.
4065 (_bfd_elf_sort_symbol): Declare.
4066 (_bfd_elf_finalize_dynstr): Declare.
4067 (RELOC_FOR_GLOBAL_SYM): Formatting.
4068 * elfcode.h (elf_add_dynamic_entry): Delete.
4069 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4070 elflink.h function converted to use elf_size_info.
4071 (_bfd_elf_add_dt_needed_tag): Likewise.
4072 (_bfd_elf_sort_symbol): Likewise.
4073 (_bfd_elf_finalize_dynstr): Likewise.
4074 (compute_bucket_count): Likewise.
4075 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4076 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4077 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4078 * elflink.h: ..here.
4079 (sort_symbol, add_dt_needed_tag): Delete.
4080 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4081 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4083 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4084 * elf32-cris.c (add_dynamic_entry): Likewise.
4085 * elf32-hppa.c (add_dynamic_entry): Likewise.
4086 * elf32-i370.c (add_dynamic_entry): Likewise.
4087 * elf32-i386.c (add_dynamic_entry): Likewise.
4088 * elf32-m32r.c (add_dynamic_entry): Likewise.
4089 * elf32-m68k.c (add_dynamic_entry): Likewise.
4090 * elf32-ppc.c (add_dynamic_entry): Likewise.
4091 * elf32-s390.c (add_dynamic_entry): Likewise.
4092 * elf32-sh.c (add_dynamic_entry): Likewise.
4093 * elf32-sparc.c (add_dynamic_entry): Likewise.
4094 * elf32-vax.c (add_dynamic_entry): Likewise.
4095 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4096 * elf64-alpha.c (add_dynamic_entry): Likewise.
4097 * elf64-hppa.c (add_dynamic_entry): Likewise.
4098 * elf64-ppc.c (add_dynamic_entry): Likewise.
4099 * elf64-s390.c (add_dynamic_entry): Likewise.
4100 * elf64-sparc.c (add_dynamic_entry): Likewise.
4101 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4102 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4103 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4104 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4105 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4106 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4108 2004-03-23 Paul Brook <paul@codesourcery.com>
4110 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4112 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4114 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4115 literal tables and check for relocs outside of literal pools.
4116 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4117 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4119 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4120 (elf_xtensa_relocate_section): Read literal tables and check for
4121 dynamic relocations in read-only sections and not in literal pools.
4123 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4126 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4128 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4130 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4131 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4132 not defined by the executable, or defined in a DSO.
4133 <eliding run-time relocation of .got>: Initialize GOT entry for a
4134 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4136 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4137 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4138 a PLT reloc to GOT for an executable.
4139 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4140 .got for a DSO and explain why.
4141 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4142 and unreferenced symbols for which a PLT is defined. Adjust
4143 dynamic-symbol pruning correspondingly, to make sure we don't lose
4144 a dynamic symbol also defined by a DSO.
4146 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4148 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4149 and rel args. Group input and output args. Wrap to 80 columns.
4150 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4151 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4152 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4153 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4154 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4155 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4156 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4157 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4158 RELOC_FOR_GLOBAL_SYMBOL invocation.
4160 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4162 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4163 unresolved symbols in objects aren't allowed.
4165 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4167 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4168 (elf_hppa_unmark_useless_dynamic_symbols):
4169 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4170 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4171 (elf32_hppa_relocate_section): Likewise.
4172 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4173 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4174 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4175 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4176 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4178 * elf-m10200.c (mn10200_elf_relocate_section): Use
4179 RELOC_FOR_GLOBAL_SYMBOL.
4180 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4181 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4182 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4183 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4184 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4185 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4186 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4187 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4188 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4189 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4190 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4191 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4193 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4195 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4196 (final_link_relocate): Likewise.
4197 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4198 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4200 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4202 * Makefile.am: Run "make dep-am".
4203 * Makefile.in: Regenerate.
4204 * aclocal.m4: Regenerate.
4205 * config.in: Regenerate.
4206 * po/bfd.pot: Regenerate.
4208 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4209 H.J. Lu <hongjiu.lu@intel.com>
4211 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4212 type and size change code to where it was previously. Remove
4213 dt_needed param. Treat old weak syms as strong if new sym is
4214 from a shared lib, even when old sym is from another shared
4215 lib. Remove unnecessary tests of oldweak and newweak. Correct
4217 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4218 _bfd_elf_merge_symbol calls.
4219 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4220 dt_needed local var. Update comments.
4221 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4222 (_bfd_elf_add_default_symbol): Likewise.
4224 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4225 strong syms in one shared object overriding weak syms in another.
4227 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4229 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4230 dyn_lib_class field. Rearrange for better packing.
4231 (elf_dt_soname): Delete.
4232 (elf_dyn_lib_class): Define.
4233 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4234 (bfd_elf_set_dt_needed_soname): Delete.
4235 (bfd_elf_set_dyn_lib_class): New function.
4236 * elflink.h (add_dt_needed_tag): New function. Split out from..
4237 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4238 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4239 initialization of soname.
4240 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4242 * bfd-in.h (enum dynamic_lib_link_class): New.
4243 (bfd_elf_set_dt_needed_soname): Delete.
4244 (bfd_elf_set_dyn_lib_class): Declare.
4245 * bfd-in2.h: Regenerate.
4247 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4248 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4249 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4250 symbol loop. Instead use add_needed to flag tag as written.
4252 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4254 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4255 logic for null_input_bfd detection.
4257 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4259 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4261 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4263 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4266 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4268 * elflink.c (elf_link_read_relocs_from_section): Don't use
4269 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4270 (_bfd_elf_link_read_relocs): ..to here.
4271 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4273 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4275 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4276 values selected in configure.host. Require both to be defined
4277 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4278 corresponding BFD_HOST vars with quotes.
4279 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4280 Always require BFD_HOST_64_BIT_DEFINED.
4281 <file_ptr type>: Find off_t size before emitting message. Combine
4282 off_t and ftello64 conditional.
4283 * configure: Regenerate.
4285 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4287 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4288 aliasing warning. Remove trailing whitespace throughout file.
4290 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4292 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4293 input_section in calls to get_dyn_name.
4294 * 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
4296 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4298 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4300 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4301 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4302 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4303 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4304 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4305 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4306 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4308 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4309 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4310 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4311 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4312 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4313 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4314 (read_8_bytes, read_indirect_string, read_address): Likewise.
4315 (read_abbrevs, parse_comp_unit): Likewise.
4316 * targets.c (struct bfd_target): Likewise.
4317 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4318 * hppabsd-core.c: Likewise. Formatting.
4319 * hpux-core.c: Likewise.
4320 * irix-core.c: Likewise.
4321 * netbsd-core.c: Likewise.
4322 * osf-core.c: Likewise.
4323 * ptrace-core.c: Likewise.
4324 * sco5-core.c: Likewise.
4325 * trad-core.c: Likewise.
4326 * configure: Regenerate.
4327 * bfd-in2.h: Regenerate.
4329 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4331 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4332 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4333 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4334 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4335 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4336 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4337 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4338 * libbfd.c: Likewise in function definitions.
4339 (bfd_put_8): Mask with 0xff rather than casting to char.
4340 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4341 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4342 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4343 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4344 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4345 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4346 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4347 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4348 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4349 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4350 * archive.c (do_slurp_coff_armap): Update swap prototype.
4351 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4352 (tic54x_getl_signed_32): Likewise.
4353 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4354 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4355 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4356 (bfd_getp_signed_32, bfd_putp32): Likewise.
4357 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4358 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4359 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4360 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4361 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4362 bfd_h_getx_signed_16, bfd_h_putx16.
4363 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4364 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4365 * hpux-core.c: Likewise.
4366 * irix-core.c: Likewise.
4367 * netbsd-core.c: Likewise.
4368 * osf-core.c: Likewise.
4369 * ptrace-core.c: Likewise.
4370 * sco5-core.c: Likewise.
4371 * trad-core.c: Likewise.
4372 * bfd-in2.h: Regenerate.
4374 2004-03-15 Matt Thomas <matt@3am-software.com>
4376 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4379 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4381 * config.bfd: Add x86_64-*-openbsd*.
4382 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4384 * configure: Regenerate.
4386 2004-03-12 Nick Clifton <nickc@redhat.com>
4387 Dave Murphy <wintermute2k4@ntlworld.com>
4389 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4390 if the input bfd does not contain any code.
4392 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4394 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4396 2004-03-05 Fred Fish <fnf@redhat.com>
4398 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4399 mips16 symbols to be even rather than testing first for even/odd.
4400 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4402 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4404 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4407 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4409 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4410 undefined symbols as hash_new.
4412 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4414 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4416 * elf32-sh.c: Ditto.
4417 * bfd-in2.h: Regenerate.
4419 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4421 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4423 (_frv_count_got_plt_entries): Initialize them.
4424 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4426 (frv_pic_relocs_info_for_global): Likewise.
4427 (frv_pic_relocs_info_for_local): Likewise.
4428 (frv_pic_merge_early_relocs_info): New.
4429 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4431 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4432 Check that we don't exceed the allocated count for entry.
4433 (_frv_add_rofixup): Likewise.
4434 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4435 (elf32_frv_finish_dynamic_sections): Improve error message in case
4436 we emit too few rofixup entries.
4438 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4440 * archures.c (bfd_mach_fr450): New.
4441 * bfd-in2.h: Regenerate.
4442 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4443 (arch_info_500): Link to it.
4444 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4445 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4446 (frv_elf_arch_extension_p): New function.
4447 (frv_elf_merge_private_bfd_data): Use it.
4449 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4451 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4453 * elflink.h (is_global_data_symbol_definition): Moved to
4455 (elf_link_is_defined_archive_symbol): Likewise.
4456 (elf_link_add_archive_symbols): Likewise. Renamed to
4457 _bfd_elf_link_add_archive_symbols.
4459 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4460 of ELF symbol table entry from backend.
4461 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4462 instead of elf_link_add_object_symbols.
4464 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4466 * elf-bfd.h (struct elf_backend_data): Added
4467 elf_backend_can_make_relative_eh_frame,
4468 elf_backend_can_make_lsda_relative_eh_frame and
4469 elf_backend_encode_eh_address.
4470 (_bfd_elf_encode_eh_address): Declare.
4471 (_bfd_elf_can_make_relative): Declare.
4472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4473 hooks to decide whether to attempt to make_relative and
4475 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4476 (_bfd_elf_can_make_relative): New.
4477 (_bfd_elf_encode_eh_address): New.
4478 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4479 (frv_elf_encode_eh_address): New.
4480 (elf_backend_can_make_relative_eh_frame): Define.
4481 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4482 (elf_backend_encode_eh_address): Define.
4484 (elf_backend_can_make_relative_eh_frame): Define.
4485 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4486 (elf_backend_encode_eh_address): Define.
4487 (elfNN_bed): Add them.
4489 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4491 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4492 complain_on_overflow to signed.
4494 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4496 * elflink.h (sort_symbol): New.
4497 (elf_link_add_object_symbols): Use a sorted symbol array for
4500 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4502 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4503 for pc relative relocs.
4504 (elf_s390_relocate_section): Likewise.
4505 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4506 for pc relative relocs.
4507 (elf_s390_relocate_section): Likewise.
4509 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4511 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4514 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4516 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4517 field to track if a relocation is against readonly section.
4518 (count_dyn_reloc): Take a new argument for rent->reltext.
4519 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4520 (get_reloc_section): Don't set ia64_info->reltext here.
4521 (allocate_dynrel_entries): Set ia64_info->reltext here.
4523 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4525 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4526 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4527 function's descriptor to symbol+offset, and map local undefweak
4528 symbol to NULL function descriptor.
4529 (elf32_frv_relocate_section): Likewise.
4531 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4533 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4535 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4536 (netbsd_core_file_p): Set architecture from machine ID for
4539 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4541 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4542 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4544 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4546 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4547 symbols with non-default visibility.
4549 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4551 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4552 IMAGE_SCN_MEM_WRITE on known sections only.
4554 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4556 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4557 symbols used in PIE relocs.
4559 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4561 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4564 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4566 * configure.in: Update version to 2.15.90.
4567 * configure: Regenerate.
4569 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4570 Richard Sandiford <rsandifo@redhat.com>
4572 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4573 _bfd_elf_symbol_refs_local_p to decide whether to decay
4574 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4575 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4576 relocs if the symbol wasn't defined by a regular object file.
4577 Don't check the symbol's dynindx.
4579 2004-02-16 Andrew Cagney <cagney@redhat.com>
4581 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4583 * bfd-in2.h: Re-generate.
4585 2004-02-14 Andrew Cagney <cagney@redhat.com>
4587 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4588 _LARGEFILE64_SOURCE.
4590 2004-02-13 Andrew Cagney <cagney@redhat.com>
4592 * elf.c (vma_page_aligned_bias): New function.
4593 (assign_file_positions_except_relocs)
4594 (assign_file_positions_for_segments): Replace broken modulo
4595 arithmetic with call to vma_page_aligned_bias.
4597 2004-02-11 Andrew Cagney <cagney@redhat.com>
4599 * bfd-in.h: Update copyright.
4600 (bfd_tell): Change return type to file_ptr.
4601 * bfd-in2.h: Re-generate.
4602 * cache.c: Update copyright.
4603 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4605 (close_one): Use real_ftell.
4606 * bfdio.c: Update copyright.
4607 (real_ftell, real_fseek): New functions.
4608 (bfd_tell): Use real_fseek and real_ftell, change return type to
4610 (bfd_seek): Use real_ftell and real_fseek, change type of
4611 file_position to a file_ptr.
4612 * libbfd-in.h: Update copyright.
4613 (real_ftell, real_fseek): Declare.
4614 * libbfd.h: Re-generate.
4616 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4617 fseeko and fseeko64. Determine bfd_file_ptr.
4618 * configure: Re-generate.
4619 * config.in: Re-generate.
4621 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4623 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4624 * elf32-h8300.c: Likewise.
4626 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4627 Nick Clifton <nickc@redhat.com>
4629 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4630 GOT entries with no associated GOT subsection.
4632 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4634 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4635 * elf.c (swap_out_syms): Use it to decide whether local section
4636 symbols should be named.
4637 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4638 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4639 (elf_backend_name_local_section_symbols): Define.
4640 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4642 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4644 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4645 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4648 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4650 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4651 to bfd_link_hash_entry passed by reference to
4652 _bfd_generic_link_add_one_symbol.
4654 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4656 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4657 relocations against dynamic symbols.
4659 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4661 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4664 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4666 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4667 * bfd-in2.h, libbfd.h: Rebuilt.
4669 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4671 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4672 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4673 flag has been cleared.
4675 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4677 * coff-h8300.c: Add and adjust comments about relaxation.
4678 * elf32-h8300.c: Likewise.
4680 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4682 * coff-h8300.c: Fix comment typos.
4683 * elf32-h8300.c: Likewise.
4685 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4687 * coff-h8300.c: Add comments about relaxation.
4688 * elf32-h8300.c: Likewise.
4690 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4692 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4694 * aclocal.m4: Regenerate.
4695 * configure: Regenerate.
4697 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4699 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4700 mips_elf64_rtype_to_howto instead of using howto_table.
4702 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4704 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4706 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4707 relocs which would not use the PLT.
4709 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4711 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4712 (ppc64_elf_gc_sweep_hook): Likewise.
4713 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4715 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4717 Adds linker relaxation support for bit manipulation insns like
4718 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4720 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4721 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4722 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4723 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4725 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4727 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4729 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4731 * elf32-h8300.c: Fix formatting.
4733 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4735 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4736 dynamic object is present. Declare r_symndx and h in an inner
4738 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4740 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4742 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4743 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4744 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4745 identically. Do not emit PC24 relocations for shared libraries.
4746 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4747 identically. Don't adjust pc_count.
4748 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4749 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4750 adjust count for branch relocations.
4751 (allocate_dynrelocs): Correct typo in call to
4752 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4753 PC24 or PLT32 relocs when linking.
4755 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4757 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4758 relocation howto with ARM_26 one for consistency.
4759 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4760 that will be converted to ARM_26D ones, since we always want 'done'
4761 relocations to be reflected in section's data.
4762 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4764 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4767 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4769 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4770 are not partial_inplace during a relocatable link.
4772 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4774 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4775 if no dynamic object is present. Declare r_symndx and h in an
4778 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4780 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4781 trampoline if it is known out of range.
4783 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4785 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4786 * elf32-frv.c (_frv_osec_readonly_p): New.
4787 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4789 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4790 (elf32_frv_relocate_section): Likewise. Error out if attempting
4791 to emit rofixups or dynamic relocs in read-only segments. Use
4792 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4793 dynamic relocations.
4794 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4795 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4796 relocations or fixups involving merged sections correctly. Avoid
4797 crash when undefined symbol is referenced by R_FRV_32 or
4798 R_FRV_FUNCDESC_VALUE.
4799 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4800 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4801 input section holding local symbol to addend of R_FRV_32 or
4802 R_FRV_FUNCDESC_VALUE dynamic relocation.
4803 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4804 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4805 (elf32_frv_always_size_sections): Don't store pointer to
4806 __stacksize symbol in sec_info.
4807 (elf32_frv_modify_segment_map): Look it up here.
4808 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4809 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4810 of the lazy PLT entry, not only its offset, as the low word of a
4811 function descriptor.
4812 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4813 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4814 if a hash table entry already exists but is not a definition.
4815 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4816 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4817 (_frv_add_rofixup): Don't inline.
4818 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4819 for undefweak symbols.
4820 (elf32_frv_relocate_section): Avoid crash while computing
4821 relocation when linking with shared library. Only emit rofixups
4822 and dynamic relocations for alloc&load sections. Mark binaries
4823 with inter-segment relocations for relocation as a unit.
4824 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4825 (DEFAULT_STACK_SIZE): New.
4826 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4827 emit rofixups or dynamic relocs when linking dynamic non-PIE
4829 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4830 shared libs too. Reserve the last entry for the GOT pointer.
4831 (elf32_frv_finish_dynamic_sections): Emit it.
4832 (elf32_frv_always_size_sections): New.
4833 (elf32_frv_modify_segment_map): New.
4834 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4836 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4837 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4838 (elf_backend_always_size_sections): New.
4839 (elf_backend_modify_segment_map): New.
4840 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4841 * config.bfd: Added frv-*-*linux*.
4842 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4843 ABS section, instead of crashing.
4844 (elf32_frv_relocate_section): Don't crash before warning about
4845 different segments in non-PIC relocation.
4846 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4847 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4848 relocs to undefweak symbols.
4849 (elf32_frv_relocate_section): Ditto for undefined symbols.
4850 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4851 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4852 gotfixup section was created.
4853 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4854 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4855 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4856 complain_overflow_signed.
4857 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4858 have not been allocated.
4859 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4860 privfd only if dynamic sections were created.
4861 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4862 for GPREL relocs. When linking relocatable FDPIC executables,
4863 emit warnings for relocations that would be illegal on PIE or
4864 shared libraries. Emit rofixup for R_FRV_32 only if input object
4866 (_frv_create_got_section): Define _gp symbol in the rofixup
4868 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4869 dynamic sections missing, error out requesting -melf32frvfd.
4870 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4871 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4872 computation of addends from section and global or local symbol
4873 value. Change return type to bfd_boolean, and return a failure if
4874 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4875 nonzero addend is required.
4876 (elf32_frv_relocate_section): Likewise. Print error for
4877 unsupported nonzero addends.
4878 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4879 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4880 force everything local.
4881 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4882 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4883 (frv_gotfixup_section): New.
4884 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4885 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4887 (_frv_add_rofixup): New.
4888 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4889 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4890 improve some ugly conditions.
4891 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4892 relocations in fdpic.
4893 (_frv_create_got_section): Create .rofixup.got section.
4894 (struct _frv_dynamic_got_info): Added fixups.
4895 (_frv_count_got_plt_entries): Account in-GOT relocations into
4896 relocs32, relocsfd and relocsfdv. Account them into relocs or
4897 fixups, as appropriate.
4898 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4900 (elf32_frv_finish_dynamic_sections): Verify that the right number
4901 of relocations and fixups was generated.
4902 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4904 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4905 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4906 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4907 descriptor of a (formerly-)global symbol is local.
4908 (struct frv_pic_relocs_info): Adjust comments.
4909 (_frv_emit_got_relocs_plt_entries): Adjust.
4910 (elf32_frv_relocate_section): Likewise.
4911 (_frv_count_got_plt_entries): Likewise.
4912 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4913 symbol's value to addend in the common preamble. Decay dynamic
4914 symbols to section+offset if they bind or call locally, for GOT
4915 and FUNCDESC_VALUE, respectively.
4916 (elf32_frv_relocate_section): Likewise.
4917 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4918 internal or hidden visibility.
4919 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4920 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4921 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4922 (elf32_frv_relocate_section): Pass relocation addend in. Use
4923 original relocation addend to look up the got relocs/plt entries
4924 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4925 processing relocations that reference .scommon symbols.
4926 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4927 Introduce support for dynamic linking.
4928 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4929 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4930 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4931 (frv_reloc_type_lookup): Return REL howtos for executables and
4933 (frv_info_to_howto_rel): New.
4934 (struct frv_elf_link_hash_table): New.
4935 (frv_hash_table, frv_got_section, frv_gotrel_section,
4936 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4937 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4938 (frv_elf_link_hash_table_create): New.
4939 (struct frv_pic_relocs_info): New.
4940 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4941 (frv_pic_relocs_info_find): New.
4942 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4944 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4945 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4946 (_frv_emit_got_relocs_plt_entries): New.
4947 (elf32_frv_relocate_section): Add support for dynamic linking.
4948 Handle new relocations.
4949 (_frv_create_got_section): New.
4950 (elf32_frv_create_dynamic_sections): New.
4951 (ELF_DYNAMIC_INTERPRETER): New.
4952 (struct _frv_dynamic_got_info): New.
4953 (_frv_count_got_plt_entries): New.
4954 (struct _frv_dynamic_got_plt_info): New.
4955 (_frv_compute_got_alloc_data): New.
4956 (_frv_get_got_entry, _frv_get_fd_entry): New.
4957 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4958 (_frv_resolve_final_relocs_info): New.
4959 (elf32_frv_size_dynamic_sections): New.
4960 (elf32_frv_finish_dynamic_sections): New.
4961 (elf32_frv_adjust_dynamic_symbol): New.
4962 (elf32_frv_finish_dynamic_symbol): New.
4963 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4965 (elf_info_to_howto_rel): Define.
4966 (bfd_elf32_bfd_link_hash_table_create): Define.
4967 (elf_backend_create_dynamic_sections): Define.
4968 (elf_backend_adjust_dynamic_symbol): Define.
4969 (elf_backend_size_dynamic_sections): Define.
4970 (elf_backend_finish_dynamic_symbol): Define.
4971 (elf_backend_finish_dynamic_sections): Define.
4972 (elf_backend_want_got_sym): Define.
4973 (elf_backend_got_header_size): Define.
4974 (elf_backend_want_got_plt): Define.
4975 (elf_backend_plt_readonly): Define.
4976 (elf_backend_want_plt_sym): Define.
4977 (elf_backend_plt_header_size): Define.
4978 (elf_backend_may_use_rel_p): Define.
4979 (elf_backend_may_use_rela_p): Define.
4980 (elf_backend_default_use_rela_p): Define.
4981 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4982 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4983 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4984 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4985 (frv_reloc_map): Map the corresponding BFD relocs to them.
4986 (frv_reloc_type_lookup): ... and back to BFD relocs.
4987 * reloc.c: New relocs.
4988 * bfd-in2.h, libbfd.h: Rebuilt.
4989 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4990 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4991 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4992 R_FRV_FUNCDESC_GOTLO): New.
4993 (frv_reloc_map): Map the corresponding BFD relocs to them.
4994 (frv_reloc_type_lookup): ... and back to BFD relocs.
4995 * reloc.c: New relocs.
4996 * bfd-in2.h, libbfd.h: Rebuilt.
4998 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5000 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5001 targets to support pages of up to 64kB.
5002 (elf32_bed): Redefine to get a separate backend data structure for
5003 traditional targets.
5004 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5005 targets to support pages of up to 64kB.
5006 (elf64_bed): Redefine to get a separate backend data structure for
5007 traditional targets.
5008 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5009 targets to support pages of up to 64kB.
5010 (elf32_bed): Redefine to get a separate backend data structure for
5011 traditional targets.
5013 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5015 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5017 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5019 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5020 (elf_i386_grok_psinfo): Likewise.
5022 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5024 * config.bfd: Add m68k-uClinux target.
5026 2004-01-01 Grant Edwards <grante@visi.com>
5028 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5029 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5030 (elf32_h8_gc_sweep_hook): New function.
5031 (elf_backend_gc_mark_hook): Define.
5032 (elf_backend_gc_sweep_hook): Define.
5033 (elf_backend_can_gc_sections): Define.
5035 For older changes see ChangeLog-0203
5041 version-control: never