1 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4 from STABS debugging sections again.
6 2005-01-05 Fred Fish <fnf@specifixinc.com>
8 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
9 (find_abstract_instance_name): New function.
10 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
11 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
12 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
14 2004-12-31 Paul Brook <paul@copdesourcery.com>
16 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
18 2004-12-31 Alan Modra <amodra@bigpond.net.au>
20 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
21 Commit missing changes from 2004-12-22.
22 * bfd-in2.h: Regenerate.
24 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
26 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
28 2004-12-21 Kris Warkentin <kewarken@qnx.com>
30 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
31 Add 'base' argument for constructing register sections. Reformat.
32 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
33 gp and fp regs. Reformat.
35 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
37 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
38 * bfd-in2.h: Regenerate.
39 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
40 (avr_reloc_map): Likewise.
41 (avr_final_link_relocate): Likewise.
43 2004-12-22 Alan Modra <amodra@bigpond.net.au>
45 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
46 as-needed dynamic libs as undefined.
47 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
48 libs when finding they are needed.
50 2004-12-20 Alan Modra <amodra@bigpond.net.au>
52 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
53 (opd_entry_value): Use opd_relocs if available.
54 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
55 copy .opd relocations to opd_relocs.
56 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
58 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
60 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
61 * elf32-v850.c (v850_elf_howto_table): Add entry for
62 R_V850_LO16_SPLIT_OFFSET.
63 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
64 (v850_elf_perform_lo16_relocation): New function, extracted from...
65 (v850_elf_perform_relocation): ...here. Use it to handle
66 R_V850_LO16_SPLIT_OFFSET.
67 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
68 R_V850_LO16_SPLIT_OFFSET.
69 * libbfd.h, bfd-in2.h: Regenerate.
71 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
73 * config.bfd: Add s390x-ibm-tpf support.
75 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
77 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
78 to prototype, to make hash info available.
79 Prevent wrapped symbols from being adjusted twice.
81 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
83 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
84 overflow for calls to undefined weak symbols.
86 2004-12-11 Alan Modra <amodra@bigpond.net.au>
88 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
89 canonical sections syms have a name.
91 2004-12-11 Alan Modra <amodra@bigpond.net.au>
93 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
94 have been adjusted for output.
95 (ppc64_elf_relocate_section): Mark sections with reloc_done.
97 2004-12-10 Alan Modra <amodra@bigpond.net.au>
99 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
100 add symtab_hdr param.
101 (group_signature): Update calls.
102 * elf-bfd.h (bfd_elf_sym_name): Update.
103 * elf32-ppc.c (ppc_elf_relocate_section): Update.
104 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
105 (ppc64_elf_relocate_section): Update.
106 * elflink.c (elf_link_input_bfd): Update.
108 2004-12-10 Jakub Jelinek <jakub@redhat.com>
110 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
111 st_shndx on STT_SECTION sections.
113 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
115 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
118 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
120 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
121 return a real value, unless it is a PLT symbol.
122 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
125 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
126 R_MIPS_JALR entry to 0.
128 * archures.c: Define bfd_mach_mips9000.
129 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
130 (mips_set_isa_flags): Handle bfd_mach_mips9000.
131 * cpu-mips.c (I_mips9000): Define.
132 (arch_info_struct): Add case for bfd_mach_mips9000.
133 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
134 * bfd-in2.h: Regenerate.
136 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
138 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
141 2004-12-07 Ben Elliston <bje@gnu.org>
143 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
145 2004-12-06 Daniel Jacobowitz <dan@debian.org>
147 Suggested by Fergal Daly <fergal@esatclear.ie>:
148 * simple.c (simple_dummy_multiple_definition): New function.
149 (bfd_simple_get_relocated_section_contents): Use it.
151 2004-12-03 Jan Beulich <jbeulich@novell.com>
153 * elf.c (elf_find_function): Don't use the last file symbol ever,
154 seen, but the last one seen prior to the symbol being reported.
155 Don't report a filename at all for global symbols when that might
158 2004-12-01 Paul Brook <paul@codesourcery.com>
160 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
161 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
164 2004-12-01 Paul Brook <paul@codesourcery.com>
166 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
169 2004-11-30 Paul Brook <paul@codesourcery.com>
171 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
172 no_pipeline_knowledge
173 (elf32_arm_link_hash_table_create): Ditto.
174 (bfd_elf32_arm_process_before_allocation): Ditto.
175 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
177 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
179 * bfd-in2.h: Regenerate.
181 2004-11-30 Randolph Chung <tausq@debian.org>
183 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
184 (elf32_hppa_grok_psinfo): New function.
185 (elf_backend_grok_prstatus): Define.
186 (elf_backend_grok_psinfo): Define.
188 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
191 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
193 2004-11-24 Paul Brook <paul@codesourcery.com>
195 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
197 2004-11-24 Paul Brook <paul@codesourcery.com>
199 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
200 (elf32_arm_swap_symbol_out): New function.
201 (elf32_arm_size_info): Add.
202 (elf_backend_size_info): Define.
204 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
206 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
209 2004-11-19 Alan Modra <amodra@bigpond.net.au>
211 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
212 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
213 * nlmcode.h (nlm_write_object_contents): Warning fix.
215 2004-11-18 Bob Wilson <bob.wilson@acm.org>
217 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
219 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
221 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
222 (elf32_arm_plt_thumb_stub): New.
223 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
225 (elf32_arm_link_hash_traverse): Fix typo.
226 (elf32_arm_link_hash_table): Add obfd.
227 (elf32_arm_link_hash_newfunc): Initialize new fields.
228 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
229 (elf32_arm_link_hash_table_create): Initialize obfd.
230 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
231 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
232 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
233 interworking BFD is not dynamic.
234 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
235 not emit glue for PLT references.
236 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
237 emit glue for PLT references. Support the Thumb PLT prefix.
238 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
240 (elf32_arm_check_relocs): Likewise.
241 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
243 (allocate_dynrelocs): Handle Thumb PLT references.
244 (elf32_arm_finish_dynamic_symbol): Likewise.
245 (elf32_arm_symbol_processing): New function.
246 (elf_backend_symbol_processing): Define.
248 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
250 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
251 add_fde_encoding. Remove need_relative.
252 * elf-eh-frame.c (extra_augmentation_string_bytes)
253 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
254 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
255 in cases where the CIE has no existing 'R' augmentation. Use
256 size_of_output_cie_fde when assigning offsets. Use the final offset
257 as the new section size.
258 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
259 Account for any extra augmentation bytes in the returned offset.
260 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
261 moved before being modified. Pad growing entries with DW_CFA_nops.
262 Add 'z' and 'R' augmentations as directed by add_augmentation_size
263 and add_fde_encoding.
265 2004-11-15 Mark Mitchell <mark@codesourcery.com>
267 * elf32-arm.c (elf32_arm_relocate_section): Use
270 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
272 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
273 for discard relocations; don't add an R_MIPS_NONE to the main body
276 2004-11-04 Paul Brook <paul@codesourcery.com>
278 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
279 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
280 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
281 default version definition for unversioned symbols.
282 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
283 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
284 _bfd_elf_slurp_version_tables. Set default version for unversioned
287 2004-11-15 Paul Brook <paul@codesourcery.com>
289 * elflink.c (elf_link_add_object_symbols): Don't assume version
290 indices are consecutive.
292 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
294 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
295 composite relocations against the personality data.
297 2004-11-13 Paul Brook <paul@codesourcery.com>
299 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
300 R_ARM_PREL31 relocations to PLT entries.
301 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
302 (elf32_arm_check_relocs): Ditto.
304 2004-11-12 Bob Wilson <bob.wilson@acm.org>
306 * xtensa-isa.c (xtensa_interface_class_id): New.
308 2004-11-11 Bob Wilson <bob.wilson@acm.org>
310 * elf32-xtensa.c (property_table_compare): Remove assertion about
311 entries with the same address and non-zero size.
312 (xtensa_read_table_entries): Report such entries as errors.
314 2004-11-11 Mark Mitchell <mark@codesourcery.com>
316 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
317 R_ARM_RELATIVE on Symbian OS.
319 2004-11-09 Mark Mitchell <mark@codesourcery.com>
321 * som.c (som_bfd_print_private_bfd_data): New function.
322 (som_object_setup): Save the auxiliary header. Don't assume that
323 zero is an invalid entry point for a shared library.
324 (som_object_p): Allocate the auxiliary header on the heap.
326 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
328 (elf32_arm_symbian_modify_segment_map): Likewise.
330 2004-11-09 Daniel Jacobowitz <dan@debian.org>
332 From David Poole <daveml@mbuf.com>:
333 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
334 (elf32_arm_size_dynamic_sections): Call it.
336 2004-11-09 Alan Modra <amodra@bigpond.net.au>
338 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
339 (ALL_MACHINES_CFILES): Fix typo.
340 * Makefile.in: Regenerate.
341 * po/SRC-POTFILES.in: Regenerate.
343 2004-11-08 Mark Mitchell <mark@codesourcery.com>
345 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
346 R_ARM_RELATIVE relocation for Symbian OS, mention the section
347 symbol in the relocation.
349 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
350 Vineet Sharma <vineets@noida.hcltech.com>
352 * coff-maxq.c: New File.
353 * cpu-maxq.c: New File.
354 * coffcode.h: Likewise.
355 * config.bfd: Likewise.
356 * configure.in (maxqcoff_vec): New target vector.
357 * Makefile.am: Add support for maxq target.
358 * configure.in: Likewise.
359 * archures.c:. Likewise.
360 * targets.c: Likewise.
361 * bfd_in2.h : Regenerated.
362 * Makefile.in: Regenerated.
363 * configure: Regenerated.
364 * doc/Makefile.in: Regenerated.
366 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
368 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
369 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
370 C_NT_WEAK aux entries.
371 (_bfd_coff_generic_relocate_section): Handle undefined
374 2004-11-07 Andreas Schwab <schwab@suse.de>
376 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
377 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
378 non-default visibility.
380 2004-11-01 Mark Mitchell <mark@codesourcery.com>
382 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
384 (elf32_arm_symbian_modify_segment_map): Don't
385 reset includes_filehdr and includes_phdrs here.
387 2004-11-04 Daniel Jacobowitz <dan@debian.org>
389 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
390 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
391 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
393 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
394 to a new removed list. Remove normal configuration stanzas.
395 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
396 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
397 elfarm-nabi.lo with elf32-arm.lo.
398 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
399 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
400 * elf32-arm.h: Remove.
401 * elfarm-oabi.c: Remove.
402 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
403 and bfd_elf32_littlearm_oabi_vec.
404 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
406 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
408 * config.bfd: Support crisv32-*-* like cris-*-*.
409 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
410 (bfd_mach_cris_v10_v32): New macros.
411 * cpu-cris.c: Tweak formatting.
412 (get_compatible): New function.
414 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
415 bfd_arch_info_type:s.
416 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
417 get_compatible for member compatible and link bfd_cris_arch_v32 as
419 * elf32-cris.c (cris_elf_pcrel_reloc)
420 (cris_elf_set_mach_from_flags): New functions.
421 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
422 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
423 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
424 numbers for bfd_mach_cris_v32.
425 (PLT_ENTRY_SIZE_V32): New macro.
426 (elf_cris_plt0_entry): Drop last comma in initializer.
427 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
428 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
430 (cris_elf_relocate_section): Change all "%B(%A)" messages to
432 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
433 (elf_cris_finish_dynamic_sections): Similar.
434 (elf_cris_adjust_dynamic_symbol): Similar.
435 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
437 <switch with PIC relocs>: Emit error and return FALSE for
438 bfd_mach_cris_v10_v32.
439 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
440 Emit warning when generating textrel reloc.
441 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
442 (cris_elf_final_write_processing): Set flags according to mach.
443 (cris_elf_print_private_bfd_data): Display
444 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
445 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
446 new_flags. Don't call cris_elf_final_write_processing. Don't
447 look at the actual elf header flags at all; use
448 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
449 in bfd_get_mach for ibfd and obfd and handle merging of compatible
451 (bfd_elf32_bfd_copy_private_bfd_data): Define.
452 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
453 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
454 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
455 * bfd-in2.h, libbfd.h: Regenerate.
457 2004-11-04 Alan Modra <amodra@bigpond.net.au>
459 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
460 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
462 (struct adjust_toc_info): New.
463 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
465 2004-11-03 Bob Wilson <bob.wilson@acm.org>
467 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
468 if there are no segments.
470 2004-11-02 Daniel Jacobowitz <dan@debian.org>
472 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
474 2004-11-02 Nick Clifton <nickc@redhat.com>
476 * elf32-iq2000.c: Convert to ISO C90 formatting.
478 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
480 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
482 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
484 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
485 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
486 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
488 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
490 * elf32-sh.c (tpoff): Take alignment into account.
492 2004-10-28 Nick Clifton <nickc@redhat.com>
494 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
495 performing a relocatable link.
496 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
497 for MIPS ports under Irix.
499 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
501 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
502 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
503 (elf32_arm_final_link_relocate): Ditto.
504 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
505 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
506 (elf32_arm_adjust_dynamic_symbol): Ditto.
507 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
508 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
509 (elf32_arm_r_howto): ... To here.
510 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
512 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
515 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
516 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
517 and R_IA64_SECREL64LSB.
519 2004-10-26 Paul Brook <paul@codesourcery.com>
521 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
522 (bfd_elf_size_dynamic_sections): Create default version definition.
523 (elf_link_output_extsym): Adjust for default symbol version.
525 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
527 * mmo.c: Adjust to ISO C.
529 * mmo.c (mmo_write_section_description): New function broken out
530 of mmo_internal_write_section.
531 (mmo_internal_write_section): For each of .text and .data, call
532 mmo_write_section_description before outputting contents if it has
533 nontrivially deducible vma or contents.
534 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
535 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
536 symbols if found within the .data address range.
538 2004-10-24 Daniel Jacobowitz <dan@debian.org>
540 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
542 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
544 * mmo.c (File Layout): Correct place of misplaced blurb about
547 2004-10-22 Mark Kettenis <kettenis@gnu.org>
549 * config.bfd: Add mips64*-*-openbsd.
551 2004-10-21 Bob Wilson <bob.wilson@acm.org>
553 * elf32-xtensa.c (ebb_propose_action): Put declarations before
556 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
558 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
559 * configure: Regenerate.
561 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
564 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
565 to linker reloc_overflow callback.
566 (aout_link_input_section_ext): Likewise.
567 (aout_link_reloc_link_order): Likewise.
568 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
569 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
571 (alpha_relocate_section): Likewise.
572 * coff-arm.c (coff_arm_relocate_section): Likewise.
573 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
574 * coff-h8500.c (extra_case): Likewise.
575 * coff-i960.c (coff_i960_relocate_section): Likewise.
576 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
577 * coff-mips.c (mips_relocate_section): Likewise.
578 * coff-or32.c (coff_or32_relocate_section): Likewise.
579 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
580 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
581 * coff-sh.c (sh_relocate_section): Likewise.
582 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
583 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
584 * coff-z8k.c (extra_case): Likewise.
585 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
586 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
587 (_bfd_coff_generic_relocate_section): Likewise.
588 * ecoff.c (ecoff_reloc_link_order): Likewise.
589 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
590 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
591 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
592 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
593 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
594 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
595 * elf32-cris.c (cris_elf_relocate_section): Likewise.
596 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
597 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
598 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
599 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
600 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
601 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
602 * elf32-i370.c (i370_elf_relocate_section): Likewise.
603 * elf32-i386.c (elf_i386_relocate_section): Likewise.
604 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
605 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
606 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
607 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
608 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
609 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
610 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
611 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
612 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
613 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
614 * elf32-s390.c (elf_s390_relocate_section): Likewise.
615 * elf32-sh.c (sh_elf_relocate_section): Likewise.
616 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
617 * elf32-v850.c (v850_elf_relocate_section): Likewise.
618 * elf32-vax.c (elf_vax_relocate_section): Likewise.
619 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
620 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
621 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
622 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
623 * elf64-s390.c (elf_s390_relocate_section): Likewise.
624 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
625 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
626 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
627 * elflink.c (elf_reloc_link_order): Likewise.
628 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
629 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
630 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
631 * linker.c (_bfd_generic_reloc_link_order): Likewise.
632 * pdp11.c (pdp11_aout_link_input_section): Likewise.
633 (aout_link_reloc_link_order): Likewise.
634 * reloc.c (bfd_generic_get_relocated_section_contents):
636 * xcofflink.c (xcoff_reloc_link_order): Likewise.
637 * simple.c (simple_dummy_reloc_overflow): Updated.
639 2004-10-20 Andreas Schwab <schwab@suse.de>
641 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
642 (elf_backend_plt_sym_val): Define.
644 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
646 * config.bfd: Set targ_underscore=yes for PE COFF targets
648 2004-10-19 Alan Modra <amodra@bigpond.net.au>
650 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
651 (ppc64_elf_edit_opd): Likewise.
653 2004-10-18 Mark Mitchell <mark@codesourcery.com>
655 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
656 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
657 set SEC_ALLOC and SEC_LOAD.
659 2004-10-18 Nick Clifton <nickc@redhat.com>
661 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
662 'name' for relocs against both local and global symbols.
664 2004-10-16 Daniel Jacobowitz <dan@debian.org>
666 * bfd-in2.h: Regenerate.
667 * bfd.c (struct bfd): Add no_export.
668 * elflink.c (elf_link_add_object_symbols): Handle no_export.
670 2004-10-15 Alan Modra <amodra@bigpond.net.au>
672 * config.bfd: Whitespace cleanup.
673 * Makefile.am: Run "make dep-am"
674 * Makefile.in: Regenerate.
676 2004-10-15 Jakub Jelinek <jakub@redhat.com>
678 * elflink.c (struct already_linked_section): Removed.
679 (try_match_symbols_in_sections, already_linked): Removed.
680 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
681 prefix of section names when finding already_linked_table
682 chain. Compare section names. Instead of calling already_linked,
683 do it inline and only for sections in the same already_linked_list.
685 2004-10-15 Alan Modra <amodra@bigpond.net.au>
687 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
688 parameter. If called after _bfd_elf_write_section_eh_frame,
689 don't allow a -2 return unless need_* bit is already set, and
690 handle offsets adjusted for output_offset.
691 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
692 * elf.c (_bfd_elf_section_offset): Update call.
694 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
697 * coffcode.h (coff_compute_section_file_positions): Cast to
698 bfd_vma when computing page alignment.
700 2004-10-13 Mark Mitchell <mark@codesourcery.com>
702 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
703 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
705 2004-10-12 Mark Mitchell <mark@codesourcery.com>
707 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
708 relocations use a virtual address, not a section offset.
710 2004-10-12 Bob Wilson <bob.wilson@acm.org>
712 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
713 (narrow_instruction, widen_instruction): Remove unnecessary calls to
714 xtensa_format_encode.
715 (ebb_propose_action): Inline call to ebb_add_proposed_action.
716 (ebb_add_proposed_action): Delete.
718 2004-10-12 Bob Wilson <bob.wilson@acm.org>
720 * elf32-xtensa.c: Use ISO C90 formatting.
722 2004-10-12 Paul Brook <paul@codesourcery.com>
724 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
727 2004-10-12 Paul Brook <paul@codesourcery.com>
729 * elf32-arm.h: Support EABI version 4 objects.
731 2004-10-12 Alan Modra <amodra@bigpond.net.au>
734 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
735 Don't mark as default.
736 (bfd_x86_64_arch): Don't mark as default.
738 2004-10-12 Alan Modra <amodra@bigpond.net.au>
740 * elflink.c (enum action_discarded): New.
741 (elf_section_complain_discarded): Delete.
742 (elf_action_discarded): New function subsuming the above and also
743 controlling reloc behaviour.
744 (elf_link_input_bfd): Use it.
746 2004-10-11 Jakub Jelinek <jakub@redhat.com>
748 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
749 (special_sections): Add .gnu.liblist and .gnu.conflict.
750 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
752 2004-10-11 Alan Modra <amodra@bigpond.net.au>
755 * elflink.c (elf_link_input_bfd): Try harder to support
756 relocations against symbols in removed linkonce sections.
758 2004-10-11 Alan Modra <amodra@bigpond.net.au>
760 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
763 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
764 sections do not reference symbols in non-SEC_ALLOC sections.
766 2004-10-11 Alan Modra <amodra@bigpond.net.au>
769 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
770 (_bfd_elf_link_omit_section_dynsym): Formatting.
772 2004-10-10 Alan Modra <amodra@bigpond.net.au>
774 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
775 * libbfd.h: Regnerate.
776 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
777 * elf32-frv.c: Likewise.
778 * elf32-m32r.c: Likewise.
779 * elf32-ppc.c: Likewise.
780 * elf64-hppa.c: Likewise.
781 * elfxx-ia64.c: Likewise.
782 * opncls.c: Likewise.
784 2004-10-10 Alan Modra <amodra@bigpond.net.au>
786 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
787 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
788 offsets stored in struct eh_cie_fde entries before doing other
791 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
792 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
793 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
794 setting offsets for removed CIEs. Don't set "sec", instead set
795 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
796 CIE in hdr_info. Only set make_relative and make_lsda_relative
797 for CIEs. Use pointers rather than array indices.
798 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
799 make_lsda_relative, need_* on cie_inf for FDEs.
800 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
801 section output_offset. Delete cie_offset, instead use cie_inf
802 pointer to CIE entry. Use need_relative and need_lsda_relative on
803 CIE entry for FDEs. Use pointers rather than array indices.
805 2004-10-09 Alan Modra <amodra@bigpond.net.au>
807 * coff-rs6000.c (rs6000coff_vec): Add initializer for
808 bfd_is_target_special_symbol.
809 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
810 * som.c (som_bfd_is_target_special_symbol): Define.
812 2004-10-08 Nick Clifton <nickc@redhat.com>
814 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
815 * configure: Regenerate.
816 * bfd-in2.h: Regenerate.
817 * syms.c (bfd_is_target_special_symbol): New interface function.
818 Returns true when a symbol should be considered to be special.
819 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
820 the symbol jump table.
821 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
822 Return true iff the symbol is a mapping symbol.
823 (bfd_elf32_bfd_is_target_special_symbol): Define.
824 * elfxx-target.h: Provide a default definition for
825 bfd_is_target_special_symbol.
826 * aout-target.h: Likewise.
827 * aout-tic30.c: Likewise.
828 * binary.c: Likewise.
829 * coffcode.h: Likewise.
830 * i386msdos.c: Likewise.
833 * libaout.h: Likewise.
834 * libbfd-in.h: Likewise
835 * libecoff.h: Likewise.
836 * mach-o.c: Likewise.
838 * nlm-target.h: Likewise.
841 * ppcboot.c: Likewise.
843 * tekhex.c: Likewise.
844 * versados.c: Likewise.
846 * xcoff-target.h: Likewise.
848 * libbfd.h: Regenerate.
850 2004-10-08 Daniel Jacobowitz <dan@debian.org>
852 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
853 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
854 (elf_backend_section_from_shdr): Define.
856 2004-10-08 Alan Modra <amodra@bigpond.net.au>
858 * syms.c (bfd_is_local_label): Return false for file symbols.
860 2004-10-07 Bob Wilson <bob.wilson@acm.org>
861 David Heine <dlheine@tensilica.com>
863 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
864 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
865 (elf32xtensa_no_literal_movement): New global variable.
866 (elf_howto_table): Add entries for new relocations.
867 (elf_xtensa_reloc_type_lookup): Handle new relocations.
868 (property_table_compare): When addresses are equal, compare sizes and
869 various property flags.
870 (property_table_matches): New.
871 (xtensa_read_table_entries): Extend to read new property tables. Add
872 output_addr parameter to indicate that output addresses should be used.
873 Use bfd_get_section_limit.
874 (elf_xtensa_find_property_entry): New.
875 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
876 (elf_xtensa_check_relocs): Handle new relocations.
877 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
878 relocations. Use new xtensa-isa.h functions.
879 (build_encoding_error_message): Remove encode_result parameter. Add
880 new target_address parameter used to detect alignment errors.
881 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
882 error handling. Use new is_operand_relocation function.
883 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
884 Use underbar macro for error messages. Formatting.
885 (get_const16_opcode): New.
886 (get_l32r_opcode): Add a separate flag for initialization.
887 (get_relocation_opnd): Operand number is no longer explicit in the
888 relocation. Change to decode the opcode and analyze its operands.
889 (get_relocation_slot): New.
890 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
891 Use new xtensa-isa.h functions to handle multislot instructions.
892 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
893 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
894 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
895 check_loop_aligned, check_branch_target_aligned_address, narrowable,
896 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
897 get_single_format, init_op_single_format_table): New.
898 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
899 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
900 (contract_asm_expansion): Add error_message parameter and pass it to
901 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
902 with R_XTENSA_SLOT0_OP.
903 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
904 instructions. Use new xtensa-isa.h functions.
905 (r_reloc struct): Add new virtual_offset field.
906 (r_reloc_init): Add contents and content_length parameters. Set
907 virtual_offset field to zero. Add contents to target_offset field for
908 partial_inplace relocations.
909 (r_reloc_is_defined): Check for null.
910 (print_r_reloc): New debug function.
911 (source_reloc struct): Replace xtensa_operand field with pair of the
912 opcode and the operand position. Add is_abs_literal field.
913 (init_source_reloc): Specify operand by opcode/position pair. Set
914 is_abs_literal field.
915 (source_reloc_compare): When target_offsets are equal, compare other
916 fields to make sorting predictable.
917 (literal_value struct): Add is_abs_literal field.
918 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
919 (init_literal_value): New.
920 (is_same_value): Replace with ...
921 (literal_value_equal): ... this function. Add comparisons of
922 virtual_offset and is_abs_literal fields.
923 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
924 failure. Initialize has_last_loc field.
925 (value_map_hash_table_delete): New.
926 (hash_literal_value): Rename to ...
927 (literal_value_hash): ... this. Include is_abs_literal flag and
928 virtual_offset field in the hash value.
929 (get_cached_value): Rename to ...
930 (value_map_get_cached_value): ... this. Update calls to
931 literal_value_hash and literal_value_equal.
932 (add_value_map): Check for allocation failure. Update calls to
933 value_map_get_cached_value and literal_value_hash.
934 (text_action, text_action_list, text_action_t): New types.
935 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
936 text_action_add, text_action_add_literal, offset_with_removed_text,
937 offset_with_removed_text_before_fill, find_insn_action,
938 print_action_list, print_removed_literals): New.
939 (offset_with_removed_literals): Delete.
940 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
941 fix_array, fix_array_count, allocated_relocs, relocs_count, and
942 allocated_relocs_count fields.
943 (init_xtensa_relax_info): Initialize new fields.
944 (reloc_bfd_fix struct): Add new translated field.
945 (reloc_bfd_fix_init): Add translated parameter and use it to set the
947 (fix_compare, cache_fix_array): New.
948 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
949 section via get_xtensa_relax_info. Use cache_fix_array to set up
950 sorted fix_array and use bsearch instead of linear search.
951 (section_cache_t): New struct.
952 (init_section_cache, section_cache_section, clear_section_cache): New.
953 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
954 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
955 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
956 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
958 (retrieve_contents): Use bfd_get_section_limit.
959 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
960 to compute_removed_literals. Free value_map_hash_table when no longer
962 (analyze_relocations): Check is_relaxable_asm_section flag. Call
963 compute_text_actions for all sections.
964 (find_relaxable_sections): Mark sections as relaxable if they contain
965 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
966 call. Increment relax_info src_count field only for appropriate
967 relocation types. Remove is_literal_section check.
968 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
969 r_reloc_init and find_associated_l32r_irel. Check
970 is_relaxable_asm_section flag. Handle L32R instructions with absolute
971 literals. Pass is_abs_literal flag to init_source_reloc.
972 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
973 CONST16 instructions. Adjust calls to r_reloc_init and
974 pcrel_reloc_fits. Handle weak symbols conservatively.
975 (find_associated_l32r_irel): Add bfd parameter and pass it to
977 (compute_text_actions, compute_ebb_proposed_actions,
978 compute_ebb_actions, check_section_ebb_pcrels_fit,
979 check_section_ebb_reduces, text_action_add_proposed,
980 compute_fill_extra_space): New.
981 (remove_literals): Replace with ...
982 (compute_removed_literals): ... this function. Call
983 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
984 Call xtensa_read_table_entries to get the property table. Skip
985 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
986 is_removable_literal, remove_dead_literal, and
987 identify_literal_placement functions.
988 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
989 instead of linear search.
990 (is_removable_literal, remove_dead_literal,
991 identify_literal_placement): New.
992 (relocations_reach): Update check for literal not referenced by any
993 PC-relative relocations. Adjust call to pcrel_reloc_fits.
994 (coalesce_shared_literal, move_shared_literal): New.
995 (relax_section): Use bfd_get_section_limit. Call
996 translate_section_fixes. Update calls to r_reloc_init and
997 offset_with_removed_text. Check new is_relaxable_asm_section flag.
998 Add call to pin_internal_relocs. Add special handling for
999 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1000 info to calculate new addend_displacement variable. Replace code for
1001 deleting literals with more general code to perform the actions
1002 determined by the action_list for the section.
1003 (translate_section_fixes, translate_reloc_bfd_fix): New.
1004 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1005 find_removed_literal only if is_operand_relocation. Update call to
1006 offset_with_removed_text. Use new target_offset and removed_bytes
1008 (move_literal): New.
1009 (relax_property_section): Use bfd_get_section_limit. Set new
1010 is_full_prop_section flag and handle new property tables. Update calls
1011 to r_reloc_init and offset_with_removed_text. Check
1012 is_relaxable_asm_section flag. Handle expansion of zero-sized
1013 unreachable entries, with use of offset_with_removed_text_before_fill.
1014 For relocatable links, combine entries only for literal tables.
1015 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1016 calls to offset_with_removed_text. Translate st_size field for
1018 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1019 failure. Add contents parameter. Update call to get_bfd_fix. Update
1020 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1021 R_XTENSA_ASM_EXPAND relocs.
1022 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1023 call to get_bfd_fix. Include offset from contents for partial_inplace
1025 (is_reloc_sym_weak): New.
1026 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1027 (prop_sec_len): New.
1028 (xtensa_is_property_section): Handle new property sections.
1029 (is_literal_section): Delete.
1030 (internal_reloc_compare): When r_offset matches, compare r_info and
1031 r_addend to make sorting predictable.
1032 (internal_reloc_matches): New.
1033 (xtensa_get_property_section_name): Handle new property sections.
1034 (xtensa_get_property_predef_flags): New.
1035 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1036 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1037 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1038 (xtisa_errno, xtisa_error_msg): New variables.
1039 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1040 (xtensa_insnbuf_alloc): Add error handling.
1041 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1042 use xtensa_format_decode. Add error handling.
1043 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1044 instruction length to find the number of bytes to copy.
1045 (xtensa_isa_init): Add error handling. Replace calls to
1046 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1047 tables in the xtensa_modules structure.
1048 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1049 xtensa_extend_isa): Delete.
1050 (xtensa_isa_free): Change to only free lookup tables.
1051 (opname_lookup_compare): Replace with ...
1052 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1053 (xtensa_insn_maxlength): Rename to ...
1054 (xtensa_isa_maxlength): ... this.
1055 (xtensa_insn_length): Delete.
1056 (xtensa_insn_length_from_first_byte): Replace with ...
1057 (xtensa_isa_length_from_chars): ... this function.
1058 (xtensa_num_opcodes): Rename to ...
1059 (xtensa_isa_num_opcodes): ... this.
1060 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1061 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1062 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1063 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1064 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1065 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1066 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1067 (xtensa_opcode_lookup): Add error handling.
1068 (xtensa_decode_insn): Replace with ...
1069 (xtensa_opcode_decode): ... this function, with new format and
1070 slot parameters. Add error handling.
1071 (xtensa_encode_insn): Replace with ...
1072 (xtensa_opcode_encode): ... this function, which does the encoding via
1073 one of the entries in the "encode_fns" array. Add error handling.
1074 (xtensa_opcode_name): Add error handling.
1075 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1076 xtensa_opcode_is_call): New.
1077 (xtensa_num_operands): Replace with ...
1078 (xtensa_opcode_num_operands): ... this function. Add error handling.
1079 (xtensa_opcode_num_stateOperands,
1080 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1081 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1082 xtensa_operand_is_visible): New.
1083 (xtensa_get_operand, xtensa_operand_kind): Delete.
1084 (xtensa_operand_inout): Add error handling and special-case for
1086 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1087 operate on one slot of an instruction. Added error handling.
1088 (xtensa_operand_encode): Handle default operands with no encoding
1089 functions. Check for success by comparing against decoded value.
1091 (xtensa_operand_decode): Handle default operands. Return decoded value
1092 through argument pointer. Add error handling.
1093 (xtensa_operand_is_register, xtensa_operand_regfile,
1094 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1095 (xtensa_operand_isPCRelative): Rename to ...
1096 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1097 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1098 through argument pointer. Add error handling.
1099 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1100 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1101 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1102 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1103 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1104 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1105 xtensa_state_is_exported, xtensa_sysreg_lookup,
1106 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1107 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1108 xtensa_interface_num_bits, xtensa_interface_inout,
1109 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1110 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1111 * xtensa-modules.c: Rewrite to use new data structures.
1112 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1113 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1114 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1115 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1116 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1117 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1118 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1119 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1120 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1121 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1122 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1123 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1124 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1125 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1126 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1127 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1128 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1129 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1130 * Makefile.in: Regenerate.
1131 * bfd-in2.h: Likewise.
1132 * libbfd.h: Likewise.
1134 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1136 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1137 against the absolute section.
1138 (mips_elf64_write_rela): Likewise.
1140 2004-10-07 Jan Beulich <jbeulich@novell.com>
1142 * elf.c (elf_find_function): Don't generally check for matching
1143 section, just for non-file symbols. Remove redunant comparison
1145 * elf32-arm.h (arm_elf_find_function): Likewise.
1147 2004-10-07 Jeff Baker <jbaker@qnx.com>
1149 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1150 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1153 2004-10-04 Roland McGrath <roland@redhat.com>
1155 * hash.c (bfd_hash_set_default_size): Use const for table.
1156 Use size_t instead of int for variable compared to sizeof results.
1158 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1161 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1163 2004-10-01 Paul Brook <paul@codesourcery.com>
1165 * elf32-arm.h (elf32_arm_fake_sections,
1166 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1168 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1170 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1172 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1174 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1175 need_relative or need_lsda_relative if we are processing an
1176 offset for a reloc on a FDE initial loc or LSDA field
1178 (_bfd_elf_write_section_eh_frame): Test need_relative and
1179 need_lsda_relative in place of corresponding make_* field
1180 when deciding to use pc-relative encodings.
1182 2004-09-30 Paul Brook <paul@codesourcery.com>
1184 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1185 target2 relocation type.
1187 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1190 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1192 2004-09-30 Paul Brook <paul@codesourcery.com>
1194 * reloc.c: Add BFD_RELOC_ARM_SMI.
1195 * bfd-in2.h: Regenerate.
1198 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1200 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1201 vma and output offset to address.
1202 * simple.c (simple_save_output_info): Only set output section
1203 and offset for debug sections, or those not already set up by
1205 (bfd_simple_get_relocated_section_contents): Update comment.
1207 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1209 * elf.c (IS_LOADED): Delete.
1210 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1211 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1214 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1217 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1218 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1219 redundant assignment of EM_SPARC.
1221 2004-09-22 Brian Ford <ford@vss.fsi.com>
1223 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1224 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1226 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1228 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1230 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1231 (elf_backend_modify_segment_map): Don't define.
1233 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1235 * elf.c (IS_LOADED): Define.
1236 (assign_file_positions_for_segments): Don't round up file offset of
1237 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1238 Delete code handling link script adjustment of lma. Do the adjust
1239 in later code handling similar ajustments. Remove dead code error
1240 check. Warn if section lma would require a negative offset
1241 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1242 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1243 update voff in section loop. Change voff in segment loop to be an
1244 adjustment on top of "off". Set sec->filepos and update "off" later.
1245 Test for loadable sections consistently using IS_LOADED. Similarly,
1246 test for alloc-only sections other than .tbss consistently.
1247 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1248 Tidy PT_NOTE handling. Use %B and %A in error messages.
1249 (assign_file_positions_except_relocs): Use %B in error message.
1251 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1253 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1254 (CONFIG_STATUS_DEPENDENCIES): New.
1255 (Makefile): Removed.
1256 (config.status): Likewise.
1257 * Makefile.in: Regenerated.
1259 2004-09-17 Paul Brook <paul@codesourcery.com>
1261 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1262 (bfd_elf32_arm_process_before_allocation): Update prototype.
1263 * bfd-in2.h: Regenerate.
1264 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1265 (elf32_arm_link_hash_table_create): Set it.
1266 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1267 (bfd_elf32_arm_set_target_relocs): New function.
1268 (arm_real_reloc_type): New function.
1269 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1270 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1271 (elf32_arm_gc_sweep_hook): Ditto.
1272 (elf32_arm_check_relocs): Ditto.
1273 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1274 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1276 (elf32_arm_got_prel): New variable.
1277 (elf32_arm_howto_from_type): New function.
1278 (elf32_arm_info_to_howto): Use it.
1279 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1280 BFD_RELOC_ARM_TARGET2.
1281 * libbfd.h: Regenerate.
1282 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1284 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1286 * ecoff.c: Update u.undef.next refs.
1287 * elf64-ppc.c: Likewise.
1288 * elflink.c: Likewise.
1289 * linker.c: Likewise.
1290 * xcofflink.c: Likewise.
1292 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1293 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1294 fields to indirect struct.
1295 * elf-m10300.c: Update u.weakdef refs.
1296 * elf32-arm.h: Likewise.
1297 * elf32-cris.c: Likewise.
1298 * elf32-frv.c: Likewise.
1299 * elf32-hppa.c: Likewise.
1300 * elf32-i370.c: Likewise.
1301 * elf32-i386.c: Likewise.
1302 * elf32-m32r.c: Likewise.
1303 * elf32-m68k.c: Likewise.
1304 * elf32-ppc.c: Likewise.
1305 * elf32-s390.c: Likewise.
1306 * elf32-sh.c: Likewise.
1307 * elf32-sparc.c: Likewise.
1308 * elf32-vax.c: Likewise.
1309 * elf32-xtensa.c: Likewise.
1310 * elf64-alpha.c: Likewise.
1311 * elf64-hppa.c: Likewise.
1312 * elf64-ppc.c: Likewise.
1313 * elf64-s390.c: Likewise.
1314 * elf64-sh64.c: Likewise.
1315 * elf64-sparc.c: Likewise.
1316 * elf64-x86-64.c: Likewise.
1317 * elfxx-ia64.c: Likewise.
1318 * elfxx-mips.c: Likewise.
1319 * elflink.c: Likewise. Also u.elf_hash_value.
1320 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1322 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1323 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1324 (bfd_elf_gc_record_vtentry): Likewise.
1325 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1327 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1329 * Makefile.am: Run "make dep-am".
1330 * Makefile.in: Regenerate.
1331 * bfd-in2.h: Regenerate.
1332 * po/SRC-POTFILES.in: Regenerate.
1333 * po/bfd.pot: Regenerate.
1335 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1337 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1338 with bitfields. Make "type" and "other" bitfields too.
1339 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1340 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1341 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1342 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1343 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1344 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1345 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1346 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1347 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1348 * elf-m10300.c: Likewise.
1350 * elf32-arm.h: Likewise.
1351 * elf32-cris.c: Likewise.
1352 * elf32-frv.c: Likewise.
1353 * elf32-hppa.c: Likewise.
1354 * elf32-i370.c: Likewise.
1355 * elf32-i386.c: Likewise.
1356 * elf32-m32r.c: Likewise.
1357 * elf32-m68k.c: Likewise.
1358 * elf32-ppc.c: Likewise.
1359 * elf32-s390.c: Likewise.
1360 * elf32-sh-symbian.c: Likewise.
1361 * elf32-sh.c: Likewise.
1362 * elf32-sh64.c: Likewise.
1363 * elf32-sparc.c: Likewise.
1364 * elf32-vax.c: Likewise.
1365 * elf32-xtensa.c: Likewise.
1366 * elf64-alpha.c: Likewise.
1367 * elf64-hppa.c: Likewise.
1368 * elf64-ppc.c: Likewise.
1369 * elf64-s390.c: Likewise.
1370 * elf64-sh64.c: Likewise.
1371 * elf64-sparc.c: Likewise.
1372 * elf64-x86-64.c: Likewise.
1373 * elflink.c: Likewise.
1374 * elfxx-ia64.c: Likewise.
1375 * elfxx-mips.c: Likewise.
1376 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1377 * configure: Regenerate.
1378 * aclocal.m4: Regenerate.
1380 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1382 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1383 around uses of R_ARM_TARGET1.
1384 (elf32_arm_check_relocs): Likewise.
1386 2004-09-13 Paul Brook <paul@codesourcery.com>
1388 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1390 * bfd-in2.h: Regenerate.
1391 * libbfd.h: Regenerate.
1392 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1393 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1394 (bfd_elf32_arm_process_before_allocation): Ditto.
1395 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1396 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1397 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1400 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1402 * hpux-core.c (thread_section_p): New function.
1403 (hpux_core_core_file_p): Fix computation of offset in call
1404 to bfd_seek. Create a ".reg" section from an arbitrary
1405 ".reg/<id>" section if none was created after having read
1408 2004-09-11 Andreas Schwab <schwab@suse.de>
1410 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1411 * aclocal.m4: Rebuild.
1412 * configure: Rebuild.
1414 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1416 * section.c (bfd_sections_find_if): Fix parameter name in
1417 comment to match code.
1419 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1421 * elf.c (assign_file_positions_except_relocs): Assign relocs
1422 stored in a bfd section.
1424 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1426 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1427 h->gotplt_refcount to 0, not -1.
1429 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1431 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1432 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1434 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1435 handle symbol visibility here.
1437 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1439 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1440 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1442 (ppc_stub_name): Remove trailing "+0" on stub name.
1443 (create_linkage_sections): Create relocations for
1444 branch lookup table when --emit-relocs as well as when --shared.
1445 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1446 relbrlt test. For --emit-stub-syms, always output a sym even when
1447 one already exists on a plt call stub. Put stub type in the stub
1449 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1451 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1452 reloc_count in stub sections. Adjust relbrlt test.
1453 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1454 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1455 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1456 for relocs against discarded symbols. Fix comments.
1458 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1460 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1461 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1463 (map_sections_to_segments): ... here. Use it. Assign a file
1464 position to the .dynamic section if it is not loadable, but part
1465 of the PT_DYNAMIC segment.
1466 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1467 offsets, not VMAs, for the BPABI. Do not fill in the header in
1468 the .got.plt section for the BPABI.
1469 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1471 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1473 2004-09-06 Nick Clifton <nickc@redhat.com>
1475 * elflink.c (elf_link_add_object_symbols): Set the error code to
1476 bfd_error_wrong_format when the input format does not match the
1479 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1482 (ppc64_elf_check_directives): ..here.
1483 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1484 before accessing ppc64_elf_tdata.
1485 (ppc64_elf_finish_dynamic_sections): And here too.
1487 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1489 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1491 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1493 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1494 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1495 (bfd_elf32_littlearm_symbian_vec): Likewise.
1496 * configure: Regenerated.
1497 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1498 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1499 (PLT_ENTRY_SIZE): Likewise.
1500 (bfd_vma_elf32_arm_symbian_plt_entry): New
1502 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1504 (create_got_section): Don't create sections when generating BPABI
1506 (elf32_arm_create_dynamic_sections): Tidy.
1507 (elf32_arm_link_hash_table_create): Set plt_header_size,
1508 plt_entry_size, and symbian_p.
1509 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1510 generating BPABI objects.
1511 (allocate_dynrelocs): Use htab->plt_header_size, not
1512 PLT_HEADER_SIZE. Do not add to .got.plt when
1513 generating BPABI objects.
1514 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1515 * elfarm-nabi.c: Add SymbianOS target vectors.
1516 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1517 (_bfd_elf_link_create_dynamic_sections): Likewise.
1518 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1519 (elfNN_bed): Use it.
1520 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1521 (bfd_elf32_littlearm_symbian_vec): Likewise.
1522 (_bfd_target_vector): Add them.
1524 2004-09-03 Nick Clifton <nickc@redhat.com>
1527 * coffcode.h (handle_COMDAT): Replace abort with an warning
1528 message and allow the scan to continue.
1530 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1532 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1533 in when reading relocs, not our sorted syms. Remove unnecessary
1536 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1538 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1540 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1542 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1543 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1544 replace uses of *_alias with *_noncanonical.
1545 * aclocal.m4: Rebuild with aclocal 1.4p6.
1546 * Makefile.in: Rebuild with automake 1.4p6.
1547 * doc/Makefile.in: Rebuild with automake 1.4p6.
1548 * configure.in: Autoupdate with autoupdate 2.59.
1549 * config.in: Regenerate with autoheader 2.59.
1550 * configure: Regnerate with autoconf 2.59.
1552 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1554 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1555 symbol pointer arrays before modifying.
1557 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1559 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1560 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1561 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1562 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1563 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1564 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1565 Use both symbol tables on non-relocatable objects. Use a common
1566 error exit. Fix "mid" warning.
1567 * libbfd.h: Regenerate.
1568 * bfd-in2.h: Regenerate.
1570 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1574 (struct sfpr_def_parms): Save some space.
1575 (sfpr_define): Here too.
1577 * elf64-ppc.c (compare_symbols): Put section syms first.
1578 (sym_exists_at): New function.
1579 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1580 points only for relocatable files. Use .opd section contents
1581 otherwise. Generally clean up the code.
1583 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1586 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1587 (struct sfpr_def_parms): New.
1588 (sfpr_define): New function.
1589 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1590 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1591 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1592 (savefpr1_tail, restfpr1_tail): New functions.
1593 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1594 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1595 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1596 code. Define all ABI mandated _save and _rest functions.
1598 2004-08-26 Paul Brook <paul@codesourcery.com>
1600 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1602 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1604 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1607 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1609 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1610 that pcrel correction is applied for R_386_PC32.
1612 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1614 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1615 for R_386_32 and R_386_PC32 relocs against symbols defined in
1618 2004-08-25 Dmitry Diky <diwil@spec.ru>
1620 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1621 Add new relocations.
1622 * bfd-in2.h: Regenerate.
1623 * libbfd.h: Regenerate.
1624 * elf32-msp430.c: Clean-up code.
1625 (elf_msp430_howto_table): Add new relocation entries.
1626 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1627 (msp430_elf_relax_section): New function.
1628 (msp430_elf_relax_delete_bytes): New function.
1629 (msp430_elf_symbol_address_p): New function.
1631 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1633 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1634 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1636 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1638 * elflink.c (_bfd_elf_section_already_linked): Handle
1639 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1641 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1643 * config.bfd (arm*-*-symbianelf*): New target.
1644 (arm*-*-eabi*): Likewise.
1646 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1648 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1649 "struct ppc_link_hash_entry *".
1650 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1651 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1653 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1655 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1656 entries (where fd_aux overlaps next entry's fd_func).
1657 Add non_overlapping argument, use it.
1658 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1659 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1660 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1661 as indexes into opd_sym_map/opd_adjust array.
1662 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1664 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1667 if we can look up their function descriptor in a regular file.
1669 2004-08-18 Nick Clifton <nickc@redhat.com>
1672 * cofflink.c (coff_link_add_symbols): Check that the comdat
1673 pointer in the coff_section_data structure has been initialised
1676 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1679 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1680 changing bfd_link_hash_undefined to bfd_link_hash_new.
1682 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1684 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1686 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1687 (synthetic_opd, synthetic_relocatable): New variables.
1688 (compare_symbols, compare_relocs): New helper routines.
1689 (ppc64_elf_get_synthetic_symtab): New function.
1690 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1692 * bfd-in2.h: Regenerated.
1693 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1694 to relsyms. Return 0 if abfd is relocatable.
1696 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1698 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1700 2004-08-17 Nick Clifton <nickc@redhat.com>
1702 * (is_arm_mapping_symbol_name): New function - return true
1703 when a symbol name matches the requirements for an ARM mapping
1705 (arm_elf_find_function): New function based on
1706 elf_find_function in elf.c but skipping ARM mapping symbols
1707 and including thumb function symbols.
1708 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1709 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1711 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1713 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1714 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1715 (ppc64_elf_brtaken_reloc): Here too.
1717 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1719 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1721 (ppc64_elf_check_directives): Check that we have the right hash
1722 table before proceeding.
1724 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1726 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1727 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1728 the sections that will be discarded.
1730 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1732 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1734 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1736 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1737 free space available.
1739 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1741 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1742 occurrences with bfd_byte * thoughout file.
1744 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1745 (xcoff_write_armap_big): Likewise.
1746 (xcoff_write_archive_contents_old): Likewise.
1747 (xcoff_write_archive_contents_big): Likewise.
1749 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1751 2004-08-13 Nick Clifton <nickc@redhat.com>
1753 * elf32-arm.h: Convert to ISO C90.
1755 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1758 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1761 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1763 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1764 (bfd_archive_filename, bfd_get_section_ident): Delete.
1765 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1766 bfd_archive_filename.
1767 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1768 to warn about symbols in discarded sections. Use _bfd_error_handler.
1769 * aout-adobe.c (aout_adobe_callback): See below.
1770 * aout-cris.c (swap_ext_reloc_in): ..
1771 * coff-arm.c (find_thumb_glue, find_arm_glue,
1772 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1773 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1774 coff_arm_copy_private_bfd_data): ..
1775 * coff-i860.c (i860_reloc_processing): ..
1776 * coff-mcore.c (mcore_coff_unsupported_reloc,
1777 coff_mcore_relocate_section): ..
1778 * coff-ppc.c (coff_ppc_relocate_section): ..
1779 * coff-rs6000.c (xcoff_create_csect_from_smclas
1780 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1781 sh_swap_insns, sh_relocate_section): ..
1782 * coff-tic54x.c (tic54x_reloc_processing): ..
1783 * coff-tic80.c (coff_tic80_relocate_section): ..
1784 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1785 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1786 coff_slurp_symbol_table, coff_classify_symbol,
1787 coff_slurp_reloc_table): ..
1788 * coffgen.c (_bfd_coff_read_string_table): ..
1789 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1790 _bfd_coff_generic_relocate_section): ..
1791 * cpu-arm.c (bfd_arm_merge_machines): ..
1792 * cpu-sh.c (sh_merge_bfd_arch): ..
1793 * elf-hppa.h (elf_hppa_relocate_section): ..
1794 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1795 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1796 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1797 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1798 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1799 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1800 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1801 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1802 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1803 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1804 cris_elf_merge_private_bfd_data
1805 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1806 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1807 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1808 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1809 elf32_hppa_relocate_section): ..
1810 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1811 i370_elf_check_relocs, i370_elf_relocate_section): ..
1812 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1813 elf_i386_relocate_section): ..
1814 * elf32-m32r.c (m32r_elf_relocate_section,
1815 m32r_elf_merge_private_bfd_data): ..
1816 * elf32-m68hc1x.c (m68hc12_add_stub,
1817 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1818 * elf32-m68k.c (elf_m68k_relocate_section): ..
1819 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1820 mcore_elf_relocate_section): ..
1821 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1822 ppc_elf_check_relocs, ppc_elf_relocate_section,
1823 ppc_elf_begin_write_processing): ..
1824 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1825 elf_s390_relocate_section): ..
1826 * elf32-sh-symbian.c (sh_symbian_import_as,
1827 sh_symbian_process_embedded_commands,
1828 sh_symbian_relocate_section): ..
1829 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1830 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1831 sh_elf_merge_private_data): ..
1832 * elf32-sparc.c (elf32_sparc_check_relocs,
1833 elf32_sparc_relocate_section,
1834 elf32_sparc_merge_private_bfd_data): ..
1835 * elf32-v850.c (v850_elf_check_relocs,
1836 v850_elf_merge_private_bfd_data): ..
1837 * elf32-xtensa.c (elf_xtensa_check_relocs,
1838 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1839 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1840 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1841 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1842 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1843 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1844 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1845 ppc64_elf_relocate_section): ..
1846 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1847 elf_s390_relocate_section): ..
1848 * elf64-sh64.c (sh_elf64_relocate_section): ..
1849 * elf64-sparc.c (sparc64_elf_check_relocs,
1850 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1851 sparc64_elf_merge_private_bfd_data): ..
1852 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1853 elf64_x86_64_relocate_section): ..
1854 * elflink.c (_bfd_elf_add_default_symbol,
1855 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1856 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1857 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1858 elf_get_linked_section_vma, elf_fixup_link_order,
1859 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1860 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1861 * elfxx-ia64.c (elfNN_ia64_relax_section,
1862 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1863 * elfxx-mips.c (mips_elf_perform_relocation,
1864 _bfd_mips_elf_check_relocs,
1865 _bfd_mips_elf_merge_private_bfd_data): ..
1866 * ieee.c (ieee_slurp_external_symbols): ..
1867 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1868 * libbfd.c (_bfd_generic_verify_endian_match): ..
1869 * linker.c (_bfd_generic_link_add_one_symbol,
1870 _bfd_generic_section_already_linked): ..
1871 * pdp11.c (translate_to_native_sym_flags): ..
1872 * pe-mips.c (coff_pe_mips_relocate_section): ..
1873 * peicode.h (pe_ILF_build_a_bfd): ..
1874 * srec.c (srec_bad_byte): ..
1875 * stabs.c (_bfd_link_section_stabs): ..
1876 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1877 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1878 with corresponding %B and %A in _bfd_error_handler format string.
1879 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1880 calls to use %A and %B. Fix "against symbol .. from section" and
1881 similar error messages. Combine multiple _bfd_error_handler calls
1882 where they were separated due to bfd_archive_filename deficiencies.
1883 * bfd-in2.h: Regenerate.
1885 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1890 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1892 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1893 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1894 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1896 (link_hash_newfunc): Init was_undefined.
1897 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1898 Use undefweak instead.
1899 (ppc64_elf_check_directives): Fix undefs chain.
1900 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1902 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1903 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1904 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1906 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1908 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1909 error, test input_section flags rather than sec.
1911 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1913 * elf-bfd.h (struct elf_backend_data): Add
1914 elf_backend_archive_symbol_lookup.
1915 (_bfd_elf_archive_symbol_lookup): Declare.
1916 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1917 (elf_link_add_archive_symbols): ..extracted from here. Call the
1919 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1920 (elfNN_bed): Init new field.
1921 * elf64-ppc.c (elf_backend_check_directives): Define.
1922 (elf_backend_archive_symbol_lookup): Define.
1923 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1924 a ppc_link_hash_entry pointer.
1926 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1927 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1928 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1929 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1930 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1931 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1932 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1935 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1937 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1938 (ppc64_elf_add_symbol_hook): Test for NULL section.
1939 (get_sym_h): Formatting.
1940 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1943 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1944 long branch stubs with code handling plt and r2off branch stubs.
1946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1948 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1949 * elflink.c (elf_link_input_bfd): Formatting.
1950 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1952 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1953 (link_hash_newfunc): Don't set it.
1954 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1955 (ppc64_elf_mark_entry_syms): Delete.
1956 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1957 sections. Use get_opd_info.
1958 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1960 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1962 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1964 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1965 (func_desc_adjust): Don't set have_undefweak.
1966 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1967 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1969 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1970 "struct ppc_link_hash_entry *". Adjust all references.
1971 (ppc64_elf_hide_symbol): Correct a comment.
1973 * elf64-ppc.c (get_opd_info): New function.
1974 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1975 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1976 before calling get_fdh. Test fdh rather than h before dereferencing
1977 fdh. Mark removed symbols in opd_adjust.
1978 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1979 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1981 (ppc64_elf_output_symbol_hook): Likewise.
1983 2004-08-06 Paul Brook <paul@codesourcery.com>
1985 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1986 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1987 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1988 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1989 and BFD_RELOC_ARM_SBREL32.
1990 * bfd-in2.h, bbfd.h: Regenerate.
1992 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1994 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1995 the dynamic link symbol actually in use.
1997 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1999 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2001 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2002 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2005 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2007 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2008 Nick Clifton <nickc@redhat.com>
2011 * bfd.c (_bfd_default_error_handler): Make it global.
2013 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2015 * elf.c (assign_section_numbers): Cope gracefully with sections
2016 which have SHF_LINK_ORDER set but no sh_link set up.
2017 * elflink.c (elf_get_linked_section_vma): Likewise.
2019 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2022 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2023 Set it to _bfd_default_error_handler.
2024 (elfNN_bed): Add elf_backend_link_order_error_handler.
2026 * libbfd-in.h (_bfd_default_error_handler): New.
2028 * libbfd.h: Regenerated.
2030 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2032 * archures.c (bfd_mach_sparc_64bit_p): Define.
2033 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2034 * bfd-in2.h: Rebuilt.
2036 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2038 Introduce SH2a support.
2039 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2040 * archures.c (bfd_mach_sh2a_nofpu): New.
2041 * bfd-in2.h: Rebuilt.
2042 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2043 (arch_info_struct): Add sh2a_nofpu.
2044 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2045 2003-12-29 DJ Delorie <dj@redhat.com>
2046 * reloc.c: Add relocs for sh2a.
2047 * bfd-in2.h: Regenerate.
2048 * libbfd.hh: Regenerate.
2049 2003-12-01 Michael Snyder <msnyder@redhat.com>
2050 * archures.c (bfd_mach_sh2a): New.
2051 * bfd-in2.h: Rebuilt.
2052 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2054 (arch_info_struct): Add sh2a.
2055 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2057 2004-07-28 Nick Clifton <nickc@redhat.com>
2058 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2061 * som.c (setup_sections): Improve estimation of space sizes in
2062 relocatable objects.
2064 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2065 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2066 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2068 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2069 * configure: Regenerate.
2070 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2071 case that accepts OSABI=NetBSD and OSABI=SysV.
2072 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2073 the base of .got or .data (if .got does not exist).
2074 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2076 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2077 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2078 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2079 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2081 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2085 (elf_sec_group): Defined.
2086 (bfd_elf_match_symbols_in_sections): New prototype.
2087 (_bfd_elf_setup_group_pointers): Likewise.
2089 * elf.c (bfd_elf_discard_group): Abort.
2090 (bfd_elf_set_group_contents): Also include relocation sections.
2091 Remove zero-fill for ld -r.
2092 (_bfd_elf_setup_group_pointers): New function.
2093 (elf_sort_elf_symbol): Likewise.
2094 (elf_sym_name_compare): Likewise.
2095 (bfd_elf_match_symbols_in_sections): Likewise.
2097 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2099 * elflink.c (match_group_member): New.
2100 (elf_link_input_bfd): Check group member for discarded section.
2101 (try_match_symbols_in_sections): New function.
2102 (already_linked): Likewise.
2103 (_bfd_elf_section_already_linked): Support mixing comdat group
2104 and linkonce section.
2106 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2107 * linker.c (bfd_section_already_linked_table_traverse): New.
2109 * libbfd.h: Regenerated.
2111 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2113 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2114 BFD_RELOC_CRX_SWITCH32.
2115 * bfd-in2.h: Regenerate.
2116 * libbfd.h: Regenerate.
2117 * elf32-crx.c: Support relocation/relaxation of
2118 BFD_RELOC_CRX_SWITCH* types.
2120 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c: Correct "Linker stubs" comment.
2124 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2126 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2128 (elf_linked_to_section): New.
2130 * elf.c (assign_section_numbers): Set up sh_link for
2133 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2134 to sh_link for SHT_IA_64_UNWIND sections.
2136 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2138 * elflink.c (elf_fixup_link_order): Add _() to error message.
2140 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2142 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2145 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2147 * aout-adobe.c (aout_32_section_already_linked): Defined.
2148 * aout-target.h (MY_section_already_linked): Likewise.
2149 * aout-tic30.c (MY_section_already_linked): Likewise.
2150 * binary.c (binary_section_already_linked): Likewise.
2151 * bout.c (b_out_section_already_linked): Likewise.
2152 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2153 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2154 * coffcode.h (coff_section_already_linked): Likewise.
2155 * i386msdos.c (msdos_section_already_linked): Likewise.
2156 * i386os9k.c (os9k_section_already_linked): Likewise.
2157 * ieee.c (ieee_section_already_linked): Likewise.
2158 * ihex.c (ihex_section_already_linked): Likewise.
2159 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2160 * mmo.c (mmo_section_already_linked): Likewise.
2161 * nlm-target.h (nlm_section_already_linked): Likewise.
2162 * oasys.c (oasys_section_already_linked): Likewise.
2163 * pef.c (bfd_pef_section_already_linked): Likewise.
2164 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2165 * som.c (som_bfd_discard_group): Likewise.
2166 * srec.c (srec_section_already_linked): Likewise.
2167 * tekhex.c (tekhex_section_already_linked): Likewise.
2168 * versados.c (versados_section_already_linked): Likewise.
2169 * vms.c (vms_section_already_linked): Likewise.
2170 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2171 * xsym.c (bfd_sym_section_already_linked): Likewise.
2173 * bfd-in.h (bfd_section_already_linked_table_init): New.
2174 (bfd_section_already_linked_table_free): Likewise.
2176 * coff-rs6000.c (rs6000coff_vec): Add
2177 _bfd_generic_section_already_linked.
2178 (pmac_xcoff_vec): Likewise.
2179 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2180 (aix5coff64_vec): Likewise.
2182 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2183 * elflink.c (_bfd_elf_section_already_linked): New function.
2185 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2187 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2188 (_bfd_generic_section_already_linked): New.
2189 (bfd_section_already_linked_hash_entry): Likewise.
2190 (bfd_section_already_linked): Likewise.
2191 (bfd_section_already_linked_table_lookup): Likewise.
2192 (bfd_section_already_linked_table_insert): Likewise.
2194 * linker.c (bfd_section_already_linked): New.
2195 (_bfd_section_already_linked_table): Likewise.
2196 (bfd_section_already_linked_table_lookup): Likewise.
2197 (bfd_section_already_linked_table_insert): Likewise.
2198 (already_linked_newfunc): Likewise.
2199 (bfd_section_already_linked_table_init): Likewise.
2200 (bfd_section_already_linked_table_free): Likewise.
2201 (_bfd_generic_section_already_linked): Likewise.
2203 * section.c (bfd_section): Remove comdat.
2204 (bfd_comdat_info): Moved to ...
2205 * bfd-in.h (coff_comdat_info): Here.
2206 (bfd_coff_get_comdat_section): New.
2207 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2208 * libcoff-in.h (coff_section_tdata): Add comdat.
2209 * coffcode.h (handle_COMDAT): Updated.
2210 * cofflink.c (coff_link_add_symbols): Likewise.
2211 * ecoff.c (bfd_debug_section): Likewise.
2213 * targets.c (bfd_target): Add _section_already_linked.
2214 (BFD_JUMP_TABLE_LINK): Updated.
2216 * bfd-in2.h: Regenerated.
2217 * libbfd.h: Likewise.
2218 * libcoff.h: Likewise.
2220 2003-07-21 Paul Brook <paul@codesourcery.com>
2222 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2223 elf_fixup_link_order): New functions.
2224 (bfd_elf_final_link): Call elf_fixup_link_order.
2226 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2228 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2229 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2231 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2232 _bfd_elf_symbol_refs_local_p.
2233 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2236 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2238 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2240 (bfd_elf_get_dyn_lib_class): New prototype.
2241 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2243 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2244 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2245 entry is needed. Issue an error if a DT_NEEDED entry is needed
2246 for a file marked DYN_NO_NEEDED.
2247 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2250 * bfd-in2.h: Regenerated.
2252 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2254 * elflink.c (elf_section_complain_discarded): Don't complain in
2257 2004-07-10 James E Wilson <wilson@specifixinc.com>
2259 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2260 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2261 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2262 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2264 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2265 bfd_put_64 to bfd_putl64.
2266 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2268 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2271 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2272 .init/.fini sections when trying to relax it.
2274 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2276 * elf.c (assign_file_positions_for_segments): Make sure the
2277 .dynamic section is the first section in the PT_DYNAMIC segment.
2279 2004-07-09 Nick Clifton <nickc@redhat.com>
2281 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2282 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2283 sh_elf_get_flags_from_mach functions so that they do not conflict
2284 when this target is built with other sh-elf targets.
2285 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2286 suppression of this function.
2287 (sh_elf_find_flags): Likewise.
2289 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2291 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2292 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2293 (BFD32_BACKENDS): Add elf32-crx.lo.
2294 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2295 (cpu-crx.lo): New target.
2296 (elf32-crx.lo): New target.
2297 * Makefile.in: Regenerate.
2298 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2299 (bfd_archures_list): Add bfd_crx_arch.
2300 * bfd-in2.h: Regenerate.
2301 * config.bfd: Handle crx-*-elf*, crx*.
2302 * configure.in: Handle bfd_elf32_crx_vec.
2303 * configure: Regenerate.
2304 * cpu-crx.c: New file.
2305 * elf32-crx.c: Likewise.
2306 * libbfd.h: Regenerate.
2307 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2308 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2309 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2310 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2311 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2312 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2313 * targets.c (bfd_elf32_crx_vec): Declare.
2314 (bfd_target_vector): Add bfd_elf32_crx_vec.
2316 2004-07-06 Nick Clifton <nickc@redhat.com>
2318 * config.bfd: Add sh-symbian-elf target.
2319 * configure.in: Add bfd_elf32_shl_symbian_vec.
2320 * configure: Regenerate.
2321 * elf-bfd.h (struct elf_backend_data): Add new field
2323 * elflink.c (elf_link_add_object_symbols): Invoke the
2324 check_directives function, if defined.
2325 * elfxx-target.h: Provide a default, NULL definition for
2327 * targets.c: Add bfd_elf32_shl_symbian_vec.
2328 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2330 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2331 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2332 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2333 not already been defined.
2334 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2335 * sh-symbian.c: New file. Provide functions to support the
2336 * sh-symbian-elf target.
2337 * Makefile.am: Add elf32-sh-symbian.c
2338 * Makefile.in: Regenerate.
2340 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2342 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2343 * Makefile.am: Ran make dep-am.
2344 * Makefile.in: Ran make dep-in.
2346 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2348 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2351 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2353 * config.bfd: Add want64 to configuration target s390-*-linux*.
2355 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2357 * bfd.c (bfd_get_section_ident): New.
2359 * elflink.c (elf_link_read_relocs_from_section): Call
2360 bfd_get_section_ident to identify the section when reporting
2362 (_bfd_elf_link_output_relocs): Likewise.
2363 (elf_link_output_extsym): Likewise.
2364 (elf_link_input_bfd): Likewise.
2365 (bfd_elf_gc_record_vtinherit): Likewise.
2367 * bfd-in2.h: Regenerated.
2369 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2370 Nick Clifton <nickc@redhat.com>
2373 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2374 of section symbols to mips_elf_sort_hash_table ().
2376 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2378 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2380 (elf_section_complain_discarded): New function. Handle
2381 .gcc_except_table too.
2382 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2383 in discarded sections.
2384 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2386 2004-06-30 James E Wilson <wilson@specifixinc.com>
2388 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2389 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2391 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2394 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2395 local references to discarded sections and report their
2398 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2400 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2401 sec_info_type, test section name instead.
2403 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2406 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2407 in .init/.fini sections.
2409 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2411 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2412 bfd_get_section_limit.
2414 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2416 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2417 output section size.
2419 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2421 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2423 (mmix_elf_perform_relocation): Adjust for above change.
2424 (mmix_elf_relocate_section): Likewise.
2425 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2426 (mmix_elf_get_section_contents): Delete.
2427 (bfd_elf64_get_section_contents): Delete.
2428 (mmix_elf_relocate_section): Zero stub area.
2429 * linker.c (default_indirect_link_order): Alloc max of section size
2431 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2432 * section.c (bfd_malloc_and_get_section): Likewise.
2433 (struct bfd_section): Update rawsize comment.
2434 * bfd-in2.h: Regenerate.
2436 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2438 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2440 * bfd-in.h (bfd_get_section_limit): Define.
2441 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2442 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2443 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2444 * coff-arm.c (coff_arm_relocate_section): Likewise.
2445 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2446 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2447 (bfd_ns32k_final_link_relocate): Likewise.
2448 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2449 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2450 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2451 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2452 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2453 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2454 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2455 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2456 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2457 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2458 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2459 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2460 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2461 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2462 * elf32-v850.c (v850_elf_reloc): Likewise.
2463 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2464 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2465 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2466 * elf64-mips.c (mips_elf64_gprel32_reloc)
2467 (mips16_gprel_reloc): Likewise.
2468 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2469 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2470 * elf64-sparc.c (init_insn_reloc): Likewise.
2471 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2472 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2473 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2474 (_bfd_mips_elf_generic_reloc): Likewise.
2475 * bfd-in2.h: Regenerate.
2477 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2479 * bfd-in.h (struct stab_info): Move from stabs.c.
2480 * stabs.c (struct stab_link_includes_table): Delete.
2481 (stab_link_includes_lookup): Delete.
2482 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2483 level of indirection from sinfo parm.
2484 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2485 stabstr section. Adjust hash table accesses.
2486 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2487 alloc. Adjust stab_info test.
2488 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2489 (_bfd_coff_final_link): Adjust stab_info test.
2490 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2491 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2493 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2494 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2495 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2496 stabstr section. Adjust stab_info test.
2497 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2498 (_bfd_write_stab_strings): Adjust prototypes.
2499 * libbfd.h: Regenerate.
2500 * libcoff.h: Regenerate.
2501 * bfd-in2.h: Regenerate.
2503 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2505 From Miod Vallat <miod@online.fr>:
2506 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2508 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2510 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2511 (struct elf32_mn10300_link_hash_entry): Remove
2512 pcrel_relocs_copied.
2513 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2514 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2515 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2516 and gotoff relocations if the symbol doesn't bind locally. Use
2517 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2518 relocation for PCREL32.
2519 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2520 to test whether a symbol binds locally.
2521 (elf32_mn10300_link_hash_newfunc): Don't initialize
2522 pcrel_relocs_copied.
2523 (_bfd_mn10300_elf_discard_copies): Delete.
2524 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2526 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2528 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2530 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2532 * som.c (som_set_reloc_info): Correct small typo.
2534 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2536 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2537 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2538 (m32r_elf_gcsweep_hook): Likewise.
2539 (m32r_elf_check_relocs): Likewise.
2540 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2541 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2542 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2543 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2544 * bfd-in2.h: Regenerated.
2545 * libbfd.h: Regenerated.
2547 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2549 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2551 (elf64_x86_64_relocate_section): Issue an error for
2552 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2553 against global symbols when building shared library.
2555 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2557 * section.c (struct sec): Rename "_cooked_size" to "size".
2558 Rename "_raw_size" to "rawsize".
2559 (STD_SECTION): Adjust comments.
2560 (bfd_set_section_size, bfd_get_section_contents): Use size.
2561 (bfd_malloc_and_get_section): New function.
2562 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2563 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2564 Correctly free reloc and contents memory.
2565 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2566 and fake CIE now that we can shink section size to zero.
2567 (_bfd_elf_write_section_eh_frame): Likewise..
2568 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2569 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2570 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2571 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2572 unneeded indirection.
2573 * elf.c (_bfd_elf_section_offset): .. and update call.
2574 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2575 * libbfd.h: Regenerate.
2576 * bfd-in2.h: Regenerate.
2578 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2579 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2580 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2581 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2582 Similarly use "rawsize", if non-zero, in reloc functions to validate
2583 reloc addresses. Use new bfd_malloc_and_get_section in most places
2584 where bfd_get_section_contents was called. Expand all occurrences of
2585 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2586 grok_prstatus and similar functions to "size".
2587 * aix386-core.c (aix386_core_file_p): ..
2588 * aix5ppc-core.c (xcoff64_core_p): ..
2589 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2590 aout_adobe_set_section_contents): ..
2591 * aout-target.h (callback): ..
2592 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2593 MY_bfd_final_link): ..
2594 * aoutf1.h (sunos4_core_file_p): ..
2595 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2596 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2597 final_link, aout_link_input_section): ..
2598 * binary.c (binary_object_p, binary_canonicalize_symtab,
2599 binary_set_section_contents): ..
2600 * bout.c (b_out_callback, b_out_write_object_contents,
2601 b_out_set_section_contents, b_out_bfd_relax_section,
2602 b_out_bfd_get_relocated_section_contents): ..
2603 * cisco-core.c (cisco_core_file_validate): ..
2604 * coff-alpha.c (alpha_ecoff_object_p,
2605 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2606 * coff-arm.c (coff_arm_relocate_section,
2607 bfd_arm_allocate_interworking_sections): ..
2608 * coff-h8300.c (h8300_reloc16_extra_cases,
2609 h8300_bfd_link_add_symbols): ..
2610 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2611 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2612 ppc_bfd_coff_final_link): ..
2613 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2614 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2615 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2616 * coff64-rs6000.c (xcoff64_write_object_contents,
2617 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2618 * coffcode.h (coff_compute_section_file_positions,
2619 coff_write_object_contents): ..
2620 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2621 coff_section_symbol, build_debug_section): ..
2622 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2623 process_embedded_commands, _bfd_coff_link_input_bfd,
2624 _bfd_coff_write_global_sym): ..
2625 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2626 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2627 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2628 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2629 _bfd_dwarf2_find_nearest_line): ..
2630 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2631 ecoff_compute_section_file_positions,
2632 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2633 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2634 _bfd_elf_discard_section_eh_frame_hdr,
2635 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2636 _bfd_elf_write_section_eh_frame,
2637 _bfd_elf_write_section_eh_frame_hdr): ..
2638 * elf-hppa.h (elf_hppa_sort_unwind): ..
2639 * elf-m10200.c (mn10200_elf_relax_section,
2640 mn10200_elf_relax_delete_bytes,
2641 mn10200_elf_get_relocated_section_contents): ..
2642 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2643 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2644 mn10300_elf_relax_delete_bytes,
2645 mn10300_elf_get_relocated_section_contents,
2646 _bfd_mn10300_elf_adjust_dynamic_symbol,
2647 _bfd_mn10300_elf_discard_copies,
2648 _bfd_mn10300_elf_size_dynamic_sections,
2649 _bfd_mn10300_elf_finish_dynamic_sections): ..
2650 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2651 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2652 bfd_elf_set_group_contents, map_sections_to_segments,
2653 elf_sort_sections, assign_file_positions_for_segments,
2654 SECTION_SIZE, copy_private_bfd_data,
2655 _bfd_elf_get_dynamic_reloc_upper_bound,
2656 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2657 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2658 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2659 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2660 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2661 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2662 bfd_elf32_arm_process_before_allocation,
2663 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2664 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2665 elf32_arm_write_section): ..
2666 * elf32-cris.c (cris_elf_grok_prstatus,
2667 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2668 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2669 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2670 elf_cris_discard_excess_dso_dynamics,
2671 elf_cris_discard_excess_program_dynamics): ..
2672 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2673 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2674 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2675 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2676 elf32_frvfdpic_size_dynamic_sections,
2677 elf32_frvfdpic_modify_segment_map,
2678 elf32_frvfdpic_finish_dynamic_sections): ..
2679 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2680 elf32_h8_get_relocated_section_contents): ..
2681 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2682 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2683 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2684 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2685 elf32_hppa_finish_dynamic_sections): ..
2686 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2687 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2688 i370_elf_finish_dynamic_sections): ..
2689 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2690 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2691 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2692 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2693 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2694 * elf32-ip2k.c (ip2k_is_switch_table_128,
2695 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2696 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2697 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2698 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2699 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2700 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2701 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2702 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2703 m32r_elf_get_relocated_section_contents): ..
2704 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2705 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2706 m68hc11_elf_relax_delete_bytes): ..
2707 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2708 m68hc12_elf_size_one_stub): ..
2709 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2710 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2711 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2712 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2713 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2714 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2715 elf32_mips_grok_prstatus): ..
2716 * elf32-or32.c (or32_elf_consth_reloc): ..
2717 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2718 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2719 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2720 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2721 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2722 ppc_elf_final_write_processing): ..
2723 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2724 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2725 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2726 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2727 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2728 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2729 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2730 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2731 * elf32-sh64-com.c (sh64_address_in_cranges,
2732 sh64_get_contents_type): ..
2733 * elf32-sh64.c (sh64_find_section_for_address,
2734 sh64_elf_final_write_processing): ..
2735 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2736 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2737 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2738 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2739 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2740 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2741 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2742 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2743 elf_vax_finish_dynamic_sections): ..
2744 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2745 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2746 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2747 xstormy16_elf_finish_dynamic_sections): ..
2748 * elf32-xtensa.c (xtensa_read_table_entries,
2749 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2750 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2751 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2752 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2753 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2754 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2755 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2756 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2757 xtensa_callback_required_dependence): ..
2758 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2759 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2760 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2761 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2762 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2763 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2764 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2765 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2766 * elf64-hppa.c (allocate_dynrel_entries,
2767 elf64_hppa_size_dynamic_sections,
2768 elf64_hppa_finish_dynamic_sections): ..
2769 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2770 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2771 elf64_mips_grok_prstatus): ..
2772 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2773 mmix_elf_relocate_section, mmix_elf_final_link,
2774 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2775 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2776 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2777 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2778 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2779 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2780 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2781 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2782 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2783 ppc64_elf_finish_dynamic_sections): ..
2784 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2785 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2786 elf_s390_finish_dynamic_sections): ..
2787 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2788 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2789 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2790 sh64_elf64_finish_dynamic_sections): ..
2791 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2792 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2793 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2794 sparc64_elf_finish_dynamic_symbol,
2795 sparc64_elf_finish_dynamic_sections): ..
2796 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2797 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2798 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2799 elf64_x86_64_finish_dynamic_sections): ..
2800 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2801 * elfcode.h (elf_slurp_reloc_table): ..
2802 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2803 elf_finalize_dynstr, elf_link_add_object_symbols,
2804 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2805 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2806 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2807 elf32_mips_grok_prstatus): ..
2808 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2809 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2810 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2811 elfNN_ia64_finish_dynamic_sections): ..
2812 * elfxx-mips.c (mips_elf_create_procedure_table,
2813 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2814 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2815 mips_elf_global_got_index, mips_elf_multi_got,
2816 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2817 mips_elf_allocate_dynamic_relocations,
2818 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2819 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2820 _bfd_mips_elf_always_size_sections,
2821 _bfd_mips_elf_size_dynamic_sections,
2822 _bfd_mips_elf_finish_dynamic_symbol,
2823 _bfd_mips_elf_finish_dynamic_sections,
2824 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2825 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2826 _bfd_elf_mips_get_relocated_section_contents,
2827 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2828 * hp300hpux.c (callback): ..
2829 * hppabsd-core.c (make_bfd_asection): ..
2830 * hpux-core.c (make_bfd_asection): ..
2831 * i386linux.c (linux_link_create_dynamic_sections,
2832 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2833 * i386msdos.c (msdos_write_object_contents): ..
2834 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2835 os9k_set_section_contents): ..
2836 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2837 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2838 ieee_write_section_part, do_with_relocs, do_as_repeat,
2839 do_without_relocs, ieee_write_debug_part, init_for_output,
2840 ieee_set_section_contents): ..
2841 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2842 * irix-core.c (do_sections, make_bfd_asection): ..
2843 * libaout.h (aout_section_merge_with_text_p): ..
2844 * libbfd.c (_bfd_generic_get_section_contents,
2845 _bfd_generic_get_section_contents_in_window): ..
2846 * linker.c (default_indirect_link_order): ..
2847 * lynx-core.c (make_bfd_asection): ..
2848 * m68klinux.c (linux_link_create_dynamic_sections,
2849 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2850 * mach-o.c (bfd_mach_o_make_bfd_section,
2851 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2852 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2853 bfd_mach_o_scan_read_segment): ..
2854 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2855 _bfd_merge_sections): ..
2856 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2857 mmo_map_set_sizes, mmo_canonicalize_symtab,
2858 mmo_internal_write_section, mmo_write_object_contents): ..
2859 * netbsd-core.c (netbsd_core_file_p): ..
2860 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2861 nlm_alpha_set_public_section): ..
2862 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2863 * nlm32-sparc.c (nlm_sparc_write_import): ..
2864 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2865 nlm_compute_section_file_positions): ..
2866 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2867 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2868 * opncls.c (get_debug_link_info): ..
2869 * osf-core.c (make_bfd_asection): ..
2870 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2871 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2872 final_link, aout_link_input_section): ..
2873 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2874 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2875 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2876 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2877 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2878 * ptrace-core.c (ptrace_unix_core_file_p): ..
2879 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2880 _bfd_final_link_relocate, bfd_generic_relax_section,
2881 bfd_generic_get_relocated_section_contents): ..
2882 * reloc16.c (bfd_coff_reloc16_relax_section,
2883 bfd_coff_reloc16_get_relocated_section_c): ..
2884 * riscix.c (riscix_some_aout_object_p): ..
2885 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2886 * sco5-core.c (make_bfd_asection): ..
2887 * simple.c (bfd_simple_get_relocated_section_contents): ..
2888 * som.c (som_object_setup, setup_sections, som_prep_headers,
2889 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2890 som_set_reloc_info, som_get_section_contents,
2891 som_bfd_link_split_section): ..
2892 * sparclinux.c (linux_link_create_dynamic_sections,
2893 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2894 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2895 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2896 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2897 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2898 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2899 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2900 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2901 sunos_finish_dynamic_link): ..
2902 * syms.c (_bfd_stab_section_find_nearest_line): ..
2903 * tekhex.c (first_phase, tekhex_set_section_contents,
2904 tekhex_write_object_contents): ..
2905 * trad-core.c (trad_unix_core_file_p): ..
2906 * versados.c (process_esd, process_otr, process_otr): ..
2907 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2908 * vms-misc.c (add_new_contents): ..
2909 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2910 * vms.c (vms_set_section_contents): ..
2911 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2912 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2913 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2914 * xsym.c (bfd_sym_scan): .. See above.
2916 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2918 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2919 calling _bfd_merged_section_offset only for section symbols.
2921 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2923 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2924 for handling SEC_MERGE symbols in relax_section.
2926 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2928 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2929 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2930 linked together. Mark the result as h8300sx code.
2932 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2934 * elf-bfd.h (struct elf_backend_data): Added
2935 elf_backend_omit_section_dynsym.
2936 (_bfd_elf_link_omit_section_dynsym): Declare.
2937 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2938 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2939 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2940 (_bfd_elf_link_renumber_dynsyms): ... this function.
2941 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2942 _bfd_elf_link_omit_section_dynsym).
2943 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2945 2004-06-21 Nick Clifton <nickc@redhat.com>
2947 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2950 2004-06-17 Jerome Guitton <guitton@gnat.com>
2952 * bfd-in.h (bfd_cache_close_all): New function declaration.
2953 * bfd-in2.h: Regenerate.
2954 * cache.c (bfd_cache_close_all): New function definition.
2956 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2958 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2960 * configure: Regenerate.
2962 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2964 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2965 the pre-existing section.
2967 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2969 * section.c (struct sec): Remove usused flags. Reorganize a little.
2970 (bfd_get_section_size_before_reloc): Delete.
2971 (bfd_get_section_size_after_reloc): Delete.
2972 (STD_SECTION): Update.
2973 (bfd_get_section_size_now): Delete.
2974 (bfd_set_section_contents): Don't referece reloc_done.
2975 (bfd_get_section_contents): Remove reloc_done comment.
2976 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2978 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2979 * ecoff.c (bfd_debug_section): Update initializer.
2980 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2981 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2982 * bfd-in.h (bfd_section_size): Expand.
2983 (bfd_get_section_size): New macro.
2984 * bfd-in2.h: Regenerate.
2985 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2986 bfd_get_section_size_before_reloc with bfd_get_section_size.
2987 * coffcode.h (coff_write_object_contents): Likewise.
2988 * coffgen.c (build_debug_section): Likewise.
2989 * dwarf1.c (parse_line_table): Likewise.
2990 (_bfd_dwarf1_find_nearest_line): Likewise.
2991 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2992 * i386msdos.c (msdos_write_object_contents): Likewise.
2993 * pdp11.c (squirt_out_relocs): Likewise.
2994 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2995 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2997 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2999 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3000 removal) with updated comment.
3001 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3003 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3004 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3006 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3008 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3009 overflow on branches to undefweaks.
3011 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3013 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3014 as ecoff_section_data() does not return a valid lvalue.
3016 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3018 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3019 (elf_link_add_object_symbols): Likewise.
3021 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3022 (elf_backend_reloc_type_class): New.
3024 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3026 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3028 * configure: Regenerate.
3030 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3032 From: Albert Chin-A-Young <china@thewrittenword.com>
3033 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3036 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3038 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3041 2004-05-28 DJ Delorie <dj@redhat.com>
3043 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3044 for linking, but otherwise adjust reloc for merged sections.
3046 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3048 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3049 _bfd_merged_section_offset for local symbols.
3051 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3053 * Makefile.am: Regenerate dependencies.
3054 * Makefile.in: Regenerate.
3055 * archures.c: Add bfd_mach_sh3_nommu .
3056 * bfd-in2.h: Regenerate.
3057 * cpu-sh.c: Add sh3-nommu architecture.
3058 (bfd_to_arch_table): Create new table.
3059 (sh_get_arch_from_bfd_mach): Create new function.
3060 (sh_get_arch_up_from_bfd_mach): Create new function.
3061 (sh_merge_bfd_arch): Create new function.
3062 * elf32-sh.c (sh_ef_bfd_table): Add table.
3063 (sh_elf_check_relocs): Replace switch statement with
3064 use of sh_ef_bfd_table .
3065 (sh_elf_get_flags_from_mach): Add new function.
3066 (sh_find_elf_flags): Likewise.
3067 (sh_elf_copy_private_data): Replace most of non-elf contents
3068 with a call to sh_merge_bfd_arch() .
3070 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3072 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3073 * Makefile.in: Regenerate.
3075 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3077 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3078 custom calling conventions for dynamic symbols.
3079 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3080 symbol if it's an alias to a global one.
3082 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3084 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3087 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3089 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3092 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3094 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3095 for SHT_GROUP sections.
3097 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3099 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3101 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3102 * merge.c: Formatting. Remove unnecessary casts. Expand
3103 bfd_get_section_alignment macro.
3104 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3105 use throughout file.
3106 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3107 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3108 section name to determine sinfo group, instead test output section
3110 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3111 _bfd_strip_section_from_output rather than just twiddling flags.
3112 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3113 (_bfd_merge_sections): Update prototype.
3114 * libbfd.h: Regenerate.
3116 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3118 * netbsd-core.c: Correctly indent section that sets architecture
3121 From Miod Vallat <miod@online.fr>:
3122 * m88kopenbsd.c: New file.
3123 * targets.c (m88k_openbsd_vec): New.
3124 * config.bfd: Add m88k-*-openbsd*.
3125 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3126 (m88kopenbsd_vec): New.
3127 * configure: Regenerate.
3128 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3129 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3131 * Makefile.in: Regenerate.
3132 * po/SRC-POTFILES.in: Regenerate.
3134 2004-05-24 Nick Clifton <nickc@redhat.com>
3136 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3137 introduced by hash table size patch.
3139 2004-05-22 Ben Elliston <bje@au.ibm.com>
3141 * configure.in (is_release): Remove.
3142 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3143 (AC_OUTPUT): Don't output bfdver.h from version.h.
3144 * configure: Regenerate.
3145 * Makefile.am (RELEASE): New variable.
3146 (bfdver.h): New target.
3147 * Makefile.in: Regenerate.
3148 * doc/Makefile.in: Likewise.
3150 2004-05-22 Ben Elliston <bje@au.ibm.com>
3152 * Makefile.am (config.status): Don't depend on version.h.
3153 * Makefile.in: Regenerate.
3155 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3157 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3158 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3159 * libbfd.h: Regenerate.
3160 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3161 (_bfd_elf_rel_local_sym): Likewise.
3162 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3163 (elf_link_input_bfd): Likewise.
3164 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3165 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3166 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3167 (elfNN_ia64_relocate_section): Likewise.
3169 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3171 * hash.c (bfd_default_hash_table_size): New variable.
3172 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3173 (bfd_hash_set_default_size): New function. Set the default size
3174 to a selected prime number close to the argument. Document new
3176 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3177 * bfd-in2.h: Regenerate.
3178 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3179 * Makefile.in: Regenerate.
3181 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3183 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3184 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3185 arm, m68k, m88k and hppa core files.
3187 2004-05-21 Nick Clifton <nickc@redhat.com>
3189 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3190 (bfd_bwrite): Likewise.
3191 (bfd_tell): Likewise.
3192 (bfd_flush): Likewise.
3193 (bfd_stat): Likewise.
3194 (bfd_seek): Likewise.
3195 (bfd_get_mtime): Likewise.
3196 (bfd_get_size): Likewise.
3198 2004-05-19 Ben Elliston <bje@au.ibm.com>
3200 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3202 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3204 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3205 (bfd_generic_openr_next_archived_file): Likewise.
3207 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3209 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3210 section names by inserting a new substring after .gnu.linkonce, except
3211 for .gnu.linkonce.t.* where the "t." is replaced.
3213 2004-05-17 Adam Nemet <anemet@lnxw.com>
3215 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3216 (m68-*-lynxos* case): Likewise.
3217 (powerpc-*-lyxnos* case): New case.
3218 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3220 2004-05-17 David Heine <dlheine@tensilica.com>
3222 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3223 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3224 * bfd.c (bfd_copy_private_header_data): Define.
3225 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3227 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3228 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3229 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3230 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3231 segments by calling copy_private_bfd_data.
3232 (_bfd_elf_copy_private_header_data): Define.
3233 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3234 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3235 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3236 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3237 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3238 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3239 * som.c (som_bfd_copy_private_header_data): Define.
3240 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3241 * vms.c (vms_bfd_copy_private_header_data): Define.
3242 * bfd-in2.h: Regenerate.
3243 * libbfd.h: Regenerate.
3245 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3247 * elfxx-mips.c (MINUS_TWO): Define.
3248 (mips_elf_higher, mips_elf_highest,
3249 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3250 some bfd_vma values.
3251 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3253 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3255 * som.c (log2): Rename to exact_log2. Adjust all callers.
3257 2004-05-13 Paul Brook <paul@codesourcery.com>
3259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3260 dwarf3 format CIE entries. Remove comment about the size of the
3261 ra_column field. It is now correctly deduced.
3263 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3265 * config.bfd (or32-*-rtems*): Switch to elf.
3267 2004-05-13 Nick Clifton <nickc@redhat.com>
3269 * po/fr.po: Updated French translation.
3271 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3273 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3274 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3275 Adjust counting of last_local.
3276 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3277 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3278 created by the linker nor !SHF_ALLOC.
3280 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3281 DT_PLTGOT to the start of the .got.plt section instead of the
3282 .got output section. Set sh_entsize for .got section in addition
3284 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3285 is at sgot->output_section->vma.
3286 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3287 DT_PLTGOT to the start of the .got.plt section instead of the
3288 .got output section.
3289 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3290 is at sgot->output_section->vma. Set sh_entsize for .got section
3291 in addition to .got.plt.
3292 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3293 (bfd_section_from_phdr): Likewise.
3294 (map_sections_to_segments): Likewise.
3295 (assign_file_positions_for_segments): Likewise.
3296 (get_program_header_size): Likewise.
3297 * elflink.c (bfd_elf_size_dynamic_sections): Set
3298 elf_tdata (output_bfd)->relro from info->relro.
3299 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3301 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3303 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3304 a zero symndx for which we hadn't accounted a dynamic relocation.
3305 (_frvfdpic_add_rofixup): Likewise.
3307 2004-05-07 Brian Ford <ford@vss.fsi.com>
3308 DJ Delorie <dj@redhat.com>
3310 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3311 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3312 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3313 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3315 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3317 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3318 immediately if there's no link info.
3319 (elf32_frvfdpic_copy_private_bfd_data): New.
3320 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3322 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3324 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3325 filename argument is null; do not call strlen on a null pointer.
3327 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3329 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3332 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3334 * configure.in (bfd_elf32_frvfdpic_vec): New.
3335 * configure: Rebuilt.
3336 * targets.c (bfd_elf32_frvfdpic_vec): New.
3337 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3339 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3340 frvfdpic instead of frv. Rearrange elf-target macros such that
3341 the FDPIC-specific ones are only defined for this new target
3343 (bfd_elf32_frvfdpic_vec): Declare.
3345 (elf32_frv_relocate_section): Use it to enable segment checking
3346 and to control rofixup emission. Add output section vma to
3347 applied relocation in non-LOAD non-ALLOC sections. Use
3348 _bfd_error_handler for errors.
3349 (_frv_create_got_section): Create .rel.got and .rofixup only in
3350 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3352 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3353 (elf32_frvfdpic_modify_segment_map): Likewise.
3354 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3355 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3356 error message if we miscompute the rofixup size.
3357 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3358 (frvfdpic_elf_encode_eh_address): Likewise.
3359 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3360 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3361 relocs. Reject unknown relocation types.
3362 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3363 (frv_elf_merge_private_bfd_data): Likewise.
3364 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3365 0x4000 for newly-added elf32-frvfdpic.
3367 2004-05-05 Nick Clifton <nickc@redhat.com>
3370 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3371 returning NULL as most users of this function do not check its
3373 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3374 of bfd_cache_lookup().
3375 * sco5-core.c (sco5_core_file_p): Likewise.
3376 * trad-core.c (trad_unix_core_file_p): Likewise.
3378 2004-05-05 Nick Clifton <nickc@redhat.com>
3380 * cache.c (bfd_cache_lookup): Improve formatting.
3381 * archive.c: Fix formatting.
3383 2004-05-05 Peter Barada <peter@the-baradas.com>
3385 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3386 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3387 * bfd-in2.h(bfd_architecture): Regenerate.
3389 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3391 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3393 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3394 those against discarded link-once and SEC_MERGE section symbols.
3396 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3398 * section.c (bfd_get_section_by_name_if): New.
3399 * bfd-in2.h: Regenerated.
3401 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3403 * som.c (som_bfd_is_group_section): Define.
3405 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3407 * section.c (bfd_make_section_anyway): Copy the whole
3408 bfd_hash_entry, not just "next" from existing entry.
3410 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3412 * elf.c (bfd_section_from_shdr): Maintain the section order in
3414 (special_sections): Add ".note.GNU-stack".
3415 (elf_fake_sections): Handle section group for relocatable
3418 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3420 * section.c (bfd_sections_find_if): New.
3421 * bfd-in2.h: Regenerated.
3423 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3425 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3427 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3428 * elf.c (bfd_elf_is_group_section): New function.
3429 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3430 * section.c (bfd_generic_is_group_section): New function.
3431 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3432 (BFD_JUMP_TABLE_LINK): Adjust.
3433 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3434 * aout-target.h (MY_bfd_is_group_section): Define.
3435 * aout-tic30.c (MY_bfd_is_group_section): Define.
3436 * bfd.c (bfd_is_group_section): Define.
3437 * binary.c (binary_bfd_is_group_section): Define.
3438 * bout.c (b_out_bfd_is_group_section): Define.
3439 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3440 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3441 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3442 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3443 * coffcode.h (coff_bfd_is_group_section): Define.
3444 * i386msdos.c (msdos_bfd_is_group_section): Define.
3445 * i386os9k.c (os9k_bfd_is_group_section): Define.
3446 * ieee.c (ieee_bfd_is_group_section): Define.
3447 * ihex.c (ihex_bfd_is_group_section): Define.
3448 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3449 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3450 * mmo.c (mmo_bfd_is_group_section): Define.
3451 * nlm-target.h (nlm_bfd_is_group_section): Define.
3452 * oasys.c (oasys_bfd_is_group_section): Define.
3453 * pef.c (bfd_pef_bfd_is_group_section): Define.
3454 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3455 * srec.c (srec_bfd_is_group_section): Define.
3456 * tekhex.c (tekhex_bfd_is_group_section): Define.
3457 * versados.c (versados_bfd_is_group_section): Define.
3458 * vms.c (vms_bfd_is_group_section): Define.
3459 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3460 * bfd-in2.h: Regenerate.
3461 * libbfd.h: Regenerate.
3463 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3465 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3467 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3469 * configure.in: Update version to 2.15.91.
3470 * configure: Regenerate.
3472 2004-04-29 Brian Ford <ford@vss.fsi.com>
3474 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3475 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3476 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3477 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3478 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3479 .gnu.linkonce.wi. sections.
3480 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3481 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3483 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3484 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3486 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3488 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3489 * bfd-in2.h: Regenerate.
3490 * libbfd.h: Likewise.
3492 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3494 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3496 (setup_sections): Use som_subspace_dictionary_record struct instead
3497 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3498 is_comdat, is_common or dup_common.
3499 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3500 is_comdat, is_common and dup_common in section subspace_dict from
3502 (som_begin_writing): Use som_subspace_dictionary_record struct.
3503 (som_finish_writing): Likewise.
3504 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3505 is_common and dup_common flags in info for symbol. Add comment
3506 regarding linker support for these fields. Slightly reorganize
3508 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3509 dup_common fields in symbol table from symbol info.
3510 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3511 arguments. Set corresponding fields in copy_data. Change all callers.
3512 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3514 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3515 * som.h (som_subspace_dictionary_record): Define.
3516 (som_copyable_section_data_struct): Add is_comdat, is_common and
3518 (som_section_data_struct): Use som_subspace_dictionary_record struct
3519 instead of subspace_dictionary_record.
3520 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3522 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3524 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3525 if set. Check reloc_done flag before applying relocations. Use
3526 output addresses, both when applying relocations and when comparing
3527 against the specified section.
3528 (elf_xtensa_relocate_section): Use output address to check if dynamic
3529 reloc is in a literal pool. Set section's reloc_done flag.
3531 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3533 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3534 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3536 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3539 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3541 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3542 structure field removed in 2004-04-24 patch.
3543 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3545 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3547 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3548 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3549 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3550 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3551 field before calling elf_backend_section_flags.
3553 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3555 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3556 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3557 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3558 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3559 and BFD_RELOC_32_PCREL.
3560 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3561 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3562 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3563 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3564 (mips_elf_next_relocation): Move comment about matching HI/LO
3566 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3567 R_MIPS_GNU_REL_HI16.
3569 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3571 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3572 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3573 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3574 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3575 and update comments to reflect current usage.
3576 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3577 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3579 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3580 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3581 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3582 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3583 type number to be MIPS_R_PCREL16.
3584 (mips_relocate_section): Remove support for link-time relaxation
3585 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3586 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3587 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3588 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3589 relaxation of branches used by embedded-PIC.
3590 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3591 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3592 related members, update comment.
3593 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3594 code related to embedded-PIC.
3595 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3596 initialization of now-removed 'adjust' member of
3597 'struct ecoff_debug_info'.
3599 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3601 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3603 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3605 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3606 relocs for locally defined symbols during -shared final link.
3607 (elf32_arm_final_link_relocate): Likewise.
3609 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3611 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3612 ELF_LINK_POINTER_EQUALITY_NEEDED.
3613 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3614 if r_type is not R_X86_64_PC32.
3615 (elf64_x86_64_finish_dynamic_symbol): If
3616 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3619 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3621 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3622 (elf_backend_plt_sym_val): Define.
3624 2004-04-22 Andrew Cagney <cagney@redhat.com>
3626 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3628 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3630 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3632 * som.c (som_set_section_contents): Constantify second argument.
3633 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3634 (som_object_setup): Rework to avoid warning.
3635 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3638 2004-04-22 Andrew Cagney <cagney@redhat.com>
3640 * cache.c (bfd_cache_close): Check for a previously closed file.
3642 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3644 * bfd.c (bfd_get_synthetic_symtab): Define.
3645 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3646 NAME##_get_synthetic_symtab.
3647 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3648 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3649 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3651 (_bfd_elf_get_synthetic_symtab): New prototype.
3652 * elfcode.h (elf_get_synthetic_symtab): Define.
3653 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3654 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3655 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3656 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3657 * bfd-in2.h: Rebuilt.
3658 * libbfd.h: Rebuilt.
3659 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3660 (elf_backend_plt_sym_val): Define.
3661 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3662 (elf_backend_plt_sym_val): Define.
3663 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3664 (elf_backend_plt_sym_val): Define.
3665 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3666 (elf_backend_plt_sym_val): Define.
3667 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3668 (elf_backend_plt_sym_val): Define.
3669 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3670 (elf_backend_plt_sym_val): Define.
3671 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3672 (elf_backend_plt_sym_val): Define.
3673 * aout-target.h (MY_get_synthetic_symtab): Define.
3674 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3675 * coff-rs6000.c (rs6000coff_vec): Add
3676 _bfd_nodynamic_get_synthetic_symtab.
3677 (pmac_xcoff_vec): Likewise.
3678 * coff64-rs6000.c (rs6000coff64_vec): Add
3679 _bfd_nodynamic_get_synthetic_symtab.
3680 (aix5coff64_vec): Likewise.
3681 * sunos.c (MY_get_synthetic_symtab): Define.
3682 * vms.c (vms_get_synthetic_symtab): Define.
3684 2004-04-22 Nick Clifton <nickc@redhat.com>
3686 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3688 2004-04-22 Peter Barada <peter@the-baradas.com>
3690 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3691 * bfd2-in.h: Regenerate.
3692 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3694 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3696 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3697 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3698 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3699 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3700 * bfd-in2.h: Regenerate.
3702 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3704 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3705 require relocations against a weak symbol to reference the same
3706 symbol hash entry if not a final, static link.
3707 (get_cached_value, add_value_map): Add final_static_link argument.
3708 (remove_literals): Pass final_static_link argument as needed.
3710 2004-04-21 Andrew Cagney <cagney@redhat.com>
3712 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3713 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3714 (opncls_bwrite, opncls_bclose, opncls_bflush)
3715 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3716 bfd iovec that uses function callbacks.
3717 (bfd_close): Use the iovec's bclose.
3718 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3719 (cache_bclose, cache_bflush, cache_bstat)
3720 (cache_iovec): New functions and global variable, implement a
3721 cache "iovec", where applicable set bfd_error.
3722 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3723 * bfdio.c (struct bfd_iovec): Define.
3724 (real_read): Delete function.
3725 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3726 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3727 assume that bread and bwrite set bfd_error.
3728 * bfd.c (struct bfd): Add "iovec", update comments.
3729 * bfd-in2.h, libbfd.h: Re-generate.
3731 2004-04-21 Andrew Cagney <cagney@redhat.com>
3733 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3735 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3737 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3738 (bfd_elf_gc_sections): Fail if a shared object is being created.
3739 Do not fail if dynamic sections have been created. Instead call
3740 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3741 dynamically referenced symbols. Do not mark the whole graph
3742 rooted at .eh_frame, only the section proper.
3744 2004-04-20 DJ Delorie <dj@redhat.com>
3746 * reloc.c: Add BFD_RELOC_32_SECREL.
3747 * bfd-in2.h: Regenerate.
3748 * libbfd.h: Likewise.
3749 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3750 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3751 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3753 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3755 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3756 relocs against hidden/protected undefweak symbols properly.
3757 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3759 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3761 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3762 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3765 2004-04-17 Brian Ford <ford@vss.fsi.com>
3767 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3768 filepos for the SizeOfHeaders field.
3769 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3771 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3773 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3775 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3776 change reloc_done. Set and restore _cooked_size.
3779 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3781 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3784 2004-04-15 Nick Clifton <nickc@redhat.com>
3786 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3788 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3790 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3792 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3794 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3795 when it is a definition.
3797 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3799 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3800 when statically linking PIC code.
3801 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3803 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3805 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3806 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3807 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3808 * configure: Regenerate.
3810 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3812 * elflink.c: Include libiberty.h.
3813 * Makefile.am (elflink.lo): Depend on libiberty.h.
3814 * Makefile.in: Regenerate.
3816 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3818 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3821 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3823 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3824 reserve the memory for dynamic linker
3826 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3828 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3829 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3831 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3833 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3834 RELOC_FOR_GLOBAL_SYMBOL.
3835 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3837 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3839 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3840 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3842 2004-04-01 Paul Brook <paul@codesourcery.com>
3844 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3845 * elf32-arm.h (struct elf32_elf_section_map): New.
3846 (struct _arm_elf_section_data): New.
3847 (elf32_arm_section_data): Define.
3848 (struct elf32_arm_link_hash_table): Add byteswap_code.
3849 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3850 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3851 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3852 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3853 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3854 (bfd_elf32_new_section_hook, elf_backend_write_section,
3855 elf_backend_link_output_symbol_hook): Define.
3857 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3859 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3860 that keeps the characters in a B_INCL..B_EINCL range.
3861 (_bfd_link_section_stabs): When computing the sum of the
3862 characters in a B_INCL..B_EINCL range also keep a copy of those
3863 characters. Use this information to distinguish between
3864 include sections that have the same sum and the same length
3865 but which are nevertheless unique.
3867 2004-03-31 Paul Brook <paul@codesourcery.com>
3869 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3870 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3872 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3874 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3875 to 'sum_chars' and add field 'num_chars'.
3876 (_bfd_link_section_stabs): When computing the sum of the
3877 characters in a B_INCL..B_EINCL range also keep a count of the
3878 number of characters. Use this information to help distinguish
3879 between include sections when have the same sum but which
3880 nevertheless are still unique.
3882 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3884 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3886 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3887 Tomer Levi <Tomer.Levi@nsc.com>
3889 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3890 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3891 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3892 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3893 (cpu-cr16c.lo): New target.
3894 (elf32-cr16c.lo): Likewise.
3895 * Makefile.in: Regenerate.
3896 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3897 (bfd_archures_list): Add bfd_cr16c_arch.
3898 * config.bfd: Handle cr16c-*-elf*.
3899 * configure.in: Handle bfd_elf32_cr16c_vec.
3900 * configure: Regenerate.
3901 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3902 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3903 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3904 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3905 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3906 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3907 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3908 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3909 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3910 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3911 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3912 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3913 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3914 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3915 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3916 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3917 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3918 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3919 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3920 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3921 * targets.c (bfd_elf32_cr16c_vec): Declare.
3922 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3923 * cpu-cr16c.c: New file.
3924 * elf32-cr16c.c: Likewise.
3925 * libbfd.h: Regenerate.
3926 * bfd-in2.h: Likewise.
3928 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3930 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3932 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3934 * Makefile.am: Remove all mention of elflink.h.
3935 * Makefile.in: Regenerate.
3936 * bfd-in.h (bfd_elf_discard_info): Declare.
3937 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3938 * bfd-in2.h: Regenerate.
3939 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3940 bfd_elf32_link_record_dynamic_symbol,
3941 bfd_elf64_link_record_dynamic_symbol,
3942 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3943 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3944 _bfd_elf32_link_record_local_dynamic_symbol,
3945 _bfd_elf64_link_record_local_dynamic_symbol,
3946 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3947 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3948 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3949 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3950 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3951 _bfd_elf32_reloc_symbol_deleted_p,
3952 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3953 (bfd_elf_link_record_dynamic_symbol,
3954 bfd_elf_link_record_local_dynamic_symbol,
3955 bfd_elf_final_link, bfd_elf_gc_sections,
3956 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3957 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3958 bfd_elf_reloc_symbol_deleted_p): Declare.
3959 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3960 * elf32-arm.h: Update for changed function names. Remove local
3961 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3962 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3963 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3964 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3965 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3966 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3967 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3968 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3969 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3970 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3971 (bfd_elfNN_print_symbol): Define.
3972 * elfcode.h: Don't include elflink.h.
3973 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3974 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3975 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3976 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3977 elf_link_record_local_dynamic_symbol): Don't define.
3978 * elflink.c: Update for changed function names. Move elflink.h
3980 * elflink.h: Delete file.
3981 * po/SRC-POTFILES.in: Regenerate.
3982 * po/bfd.pot: Regenerate.
3984 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3986 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3987 "name" for global syms accidentally removed in 2004-03-20 change.
3989 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3991 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3992 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3993 where Elf_External_* is different for 64 and 32 bit, with
3994 corresponding elf_size_info field.
3995 (struct elf_final_link_info): Use "bfd_byte *" instead
3996 of "Elf_External_Sym *" for external_syms and symbuf.
3997 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3998 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3999 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4000 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4001 (elf_link_sort_cmp2): Adjust.
4002 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4003 using ELF_R_SYM macro. Set u.sym_mask.
4004 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4005 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4006 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4007 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4008 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4009 swap_syn_out functions. Rearrange dyn swap in/out switch.
4010 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4011 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4012 (elf_link_flush_output_syms): Add elf_backend_data arg.
4013 (elf_link_check_versioned_symbol): Likewise.
4014 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4015 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4016 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4017 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4018 ELF_R_TYPE and ELF_R_INFO macros.
4019 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4020 based on size rather than using ELF_R_INFO.
4021 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4023 (struct alloc_got_off_arg): New.
4024 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4025 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4026 (elf_gc_allocate_got_offsets): Adjust.
4027 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4028 ELF_R_SYM. Use bfd_section_from_elf_index.
4029 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4030 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4031 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4033 2004-03-26 Stan Shebs <shebs@apple.com>
4035 Remove MPW support, no longer used.
4036 * config.bfd (powerpc-*-mpw*): Remove configuration.
4037 * mpw-config.in, mpw-make.sed: Remove files.
4038 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4040 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4043 (ppc64_elf_add_symbol_hook): New function.
4044 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4045 const from Elf_Internal_Sym param.
4046 * elflink.c (elf_link_add_object_symbols): Adjust.
4047 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4048 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4049 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4050 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4051 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4052 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4053 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4054 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4055 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4056 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4057 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4058 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4059 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4060 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4061 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4062 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4064 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4066 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4067 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4068 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4069 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4070 (bfd_elf64_bfd_link_add_symbols): Delete.
4071 (bfd_elf_link_add_symbols): Declare.
4072 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4073 * elflink.c: Include safe-ctype.h.
4074 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4076 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4077 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4079 (elf_link_add_archive_symbols): Rename from
4080 _bfd_elf_link_add_archive_symbols, make static.
4081 (elf_link_add_object_symbols): New function. Corresponding
4082 elflink.h function converted to use elf_size_info.
4083 (bfd_elf_link_add_symbols): Likewise.
4084 (bfd_elf_size_dynamic_sections): Adjust.
4085 * elflink.h (elf_bfd_link_add_symbols): Delete.
4086 (elf_link_add_object_symbols): Delete.
4087 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4088 bfd_elf_link_add_symbols.
4089 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4091 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4093 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4094 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4096 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4097 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4098 (_bfd_elf_add_dt_needed_tag): Declare.
4099 (_bfd_elf_sort_symbol): Declare.
4100 (_bfd_elf_finalize_dynstr): Declare.
4101 (RELOC_FOR_GLOBAL_SYM): Formatting.
4102 * elfcode.h (elf_add_dynamic_entry): Delete.
4103 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4104 elflink.h function converted to use elf_size_info.
4105 (_bfd_elf_add_dt_needed_tag): Likewise.
4106 (_bfd_elf_sort_symbol): Likewise.
4107 (_bfd_elf_finalize_dynstr): Likewise.
4108 (compute_bucket_count): Likewise.
4109 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4110 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4111 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4112 * elflink.h: ..here.
4113 (sort_symbol, add_dt_needed_tag): Delete.
4114 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4115 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4117 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4118 * elf32-cris.c (add_dynamic_entry): Likewise.
4119 * elf32-hppa.c (add_dynamic_entry): Likewise.
4120 * elf32-i370.c (add_dynamic_entry): Likewise.
4121 * elf32-i386.c (add_dynamic_entry): Likewise.
4122 * elf32-m32r.c (add_dynamic_entry): Likewise.
4123 * elf32-m68k.c (add_dynamic_entry): Likewise.
4124 * elf32-ppc.c (add_dynamic_entry): Likewise.
4125 * elf32-s390.c (add_dynamic_entry): Likewise.
4126 * elf32-sh.c (add_dynamic_entry): Likewise.
4127 * elf32-sparc.c (add_dynamic_entry): Likewise.
4128 * elf32-vax.c (add_dynamic_entry): Likewise.
4129 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4130 * elf64-alpha.c (add_dynamic_entry): Likewise.
4131 * elf64-hppa.c (add_dynamic_entry): Likewise.
4132 * elf64-ppc.c (add_dynamic_entry): Likewise.
4133 * elf64-s390.c (add_dynamic_entry): Likewise.
4134 * elf64-sparc.c (add_dynamic_entry): Likewise.
4135 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4136 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4137 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4138 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4139 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4140 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4142 2004-03-23 Paul Brook <paul@codesourcery.com>
4144 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4146 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4148 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4149 literal tables and check for relocs outside of literal pools.
4150 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4151 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4153 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4154 (elf_xtensa_relocate_section): Read literal tables and check for
4155 dynamic relocations in read-only sections and not in literal pools.
4157 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4160 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4162 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4164 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4165 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4166 not defined by the executable, or defined in a DSO.
4167 <eliding run-time relocation of .got>: Initialize GOT entry for a
4168 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4170 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4171 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4172 a PLT reloc to GOT for an executable.
4173 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4174 .got for a DSO and explain why.
4175 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4176 and unreferenced symbols for which a PLT is defined. Adjust
4177 dynamic-symbol pruning correspondingly, to make sure we don't lose
4178 a dynamic symbol also defined by a DSO.
4180 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4182 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4183 and rel args. Group input and output args. Wrap to 80 columns.
4184 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4185 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4186 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4187 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4188 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4189 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4190 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4191 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4192 RELOC_FOR_GLOBAL_SYMBOL invocation.
4194 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4196 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4197 unresolved symbols in objects aren't allowed.
4199 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4201 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4202 (elf_hppa_unmark_useless_dynamic_symbols):
4203 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4204 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4205 (elf32_hppa_relocate_section): Likewise.
4206 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4207 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4208 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4209 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4210 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4212 * elf-m10200.c (mn10200_elf_relocate_section): Use
4213 RELOC_FOR_GLOBAL_SYMBOL.
4214 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4215 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4216 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4217 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4218 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4219 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4220 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4221 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4222 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4223 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4224 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4225 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4227 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4229 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4230 (final_link_relocate): Likewise.
4231 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4232 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4234 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4236 * Makefile.am: Run "make dep-am".
4237 * Makefile.in: Regenerate.
4238 * aclocal.m4: Regenerate.
4239 * config.in: Regenerate.
4240 * po/bfd.pot: Regenerate.
4242 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4243 H.J. Lu <hongjiu.lu@intel.com>
4245 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4246 type and size change code to where it was previously. Remove
4247 dt_needed param. Treat old weak syms as strong if new sym is
4248 from a shared lib, even when old sym is from another shared
4249 lib. Remove unnecessary tests of oldweak and newweak. Correct
4251 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4252 _bfd_elf_merge_symbol calls.
4253 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4254 dt_needed local var. Update comments.
4255 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4256 (_bfd_elf_add_default_symbol): Likewise.
4258 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4259 strong syms in one shared object overriding weak syms in another.
4261 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4263 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4264 dyn_lib_class field. Rearrange for better packing.
4265 (elf_dt_soname): Delete.
4266 (elf_dyn_lib_class): Define.
4267 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4268 (bfd_elf_set_dt_needed_soname): Delete.
4269 (bfd_elf_set_dyn_lib_class): New function.
4270 * elflink.h (add_dt_needed_tag): New function. Split out from..
4271 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4272 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4273 initialization of soname.
4274 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4276 * bfd-in.h (enum dynamic_lib_link_class): New.
4277 (bfd_elf_set_dt_needed_soname): Delete.
4278 (bfd_elf_set_dyn_lib_class): Declare.
4279 * bfd-in2.h: Regenerate.
4281 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4282 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4283 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4284 symbol loop. Instead use add_needed to flag tag as written.
4286 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4288 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4289 logic for null_input_bfd detection.
4291 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4293 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4295 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4297 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4300 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4302 * elflink.c (elf_link_read_relocs_from_section): Don't use
4303 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4304 (_bfd_elf_link_read_relocs): ..to here.
4305 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4307 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4309 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4310 values selected in configure.host. Require both to be defined
4311 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4312 corresponding BFD_HOST vars with quotes.
4313 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4314 Always require BFD_HOST_64_BIT_DEFINED.
4315 <file_ptr type>: Find off_t size before emitting message. Combine
4316 off_t and ftello64 conditional.
4317 * configure: Regenerate.
4319 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4321 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4322 aliasing warning. Remove trailing whitespace throughout file.
4324 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4326 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4327 input_section in calls to get_dyn_name.
4328 * 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
4330 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4332 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4334 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4335 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4336 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4337 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4338 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4339 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4340 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4342 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4343 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4344 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4345 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4346 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4347 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4348 (read_8_bytes, read_indirect_string, read_address): Likewise.
4349 (read_abbrevs, parse_comp_unit): Likewise.
4350 * targets.c (struct bfd_target): Likewise.
4351 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4352 * hppabsd-core.c: Likewise. Formatting.
4353 * hpux-core.c: Likewise.
4354 * irix-core.c: Likewise.
4355 * netbsd-core.c: Likewise.
4356 * osf-core.c: Likewise.
4357 * ptrace-core.c: Likewise.
4358 * sco5-core.c: Likewise.
4359 * trad-core.c: Likewise.
4360 * configure: Regenerate.
4361 * bfd-in2.h: Regenerate.
4363 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4365 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4366 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4367 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4368 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4369 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4370 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4371 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4372 * libbfd.c: Likewise in function definitions.
4373 (bfd_put_8): Mask with 0xff rather than casting to char.
4374 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4375 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4376 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4377 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4378 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4379 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4380 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4381 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4382 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4383 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4384 * archive.c (do_slurp_coff_armap): Update swap prototype.
4385 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4386 (tic54x_getl_signed_32): Likewise.
4387 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4388 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4389 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4390 (bfd_getp_signed_32, bfd_putp32): Likewise.
4391 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4392 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4393 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4394 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4395 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4396 bfd_h_getx_signed_16, bfd_h_putx16.
4397 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4398 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4399 * hpux-core.c: Likewise.
4400 * irix-core.c: Likewise.
4401 * netbsd-core.c: Likewise.
4402 * osf-core.c: Likewise.
4403 * ptrace-core.c: Likewise.
4404 * sco5-core.c: Likewise.
4405 * trad-core.c: Likewise.
4406 * bfd-in2.h: Regenerate.
4408 2004-03-15 Matt Thomas <matt@3am-software.com>
4410 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4413 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4415 * config.bfd: Add x86_64-*-openbsd*.
4416 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4418 * configure: Regenerate.
4420 2004-03-12 Nick Clifton <nickc@redhat.com>
4421 Dave Murphy <wintermute2k4@ntlworld.com>
4423 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4424 if the input bfd does not contain any code.
4426 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4428 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4430 2004-03-05 Fred Fish <fnf@redhat.com>
4432 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4433 mips16 symbols to be even rather than testing first for even/odd.
4434 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4436 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4438 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4441 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4443 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4444 undefined symbols as hash_new.
4446 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4448 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4450 * elf32-sh.c: Ditto.
4451 * bfd-in2.h: Regenerate.
4453 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4455 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4457 (_frv_count_got_plt_entries): Initialize them.
4458 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4460 (frv_pic_relocs_info_for_global): Likewise.
4461 (frv_pic_relocs_info_for_local): Likewise.
4462 (frv_pic_merge_early_relocs_info): New.
4463 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4465 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4466 Check that we don't exceed the allocated count for entry.
4467 (_frv_add_rofixup): Likewise.
4468 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4469 (elf32_frv_finish_dynamic_sections): Improve error message in case
4470 we emit too few rofixup entries.
4472 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4474 * archures.c (bfd_mach_fr450): New.
4475 * bfd-in2.h: Regenerate.
4476 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4477 (arch_info_500): Link to it.
4478 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4479 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4480 (frv_elf_arch_extension_p): New function.
4481 (frv_elf_merge_private_bfd_data): Use it.
4483 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4485 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4487 * elflink.h (is_global_data_symbol_definition): Moved to
4489 (elf_link_is_defined_archive_symbol): Likewise.
4490 (elf_link_add_archive_symbols): Likewise. Renamed to
4491 _bfd_elf_link_add_archive_symbols.
4493 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4494 of ELF symbol table entry from backend.
4495 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4496 instead of elf_link_add_object_symbols.
4498 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4500 * elf-bfd.h (struct elf_backend_data): Added
4501 elf_backend_can_make_relative_eh_frame,
4502 elf_backend_can_make_lsda_relative_eh_frame and
4503 elf_backend_encode_eh_address.
4504 (_bfd_elf_encode_eh_address): Declare.
4505 (_bfd_elf_can_make_relative): Declare.
4506 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4507 hooks to decide whether to attempt to make_relative and
4509 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4510 (_bfd_elf_can_make_relative): New.
4511 (_bfd_elf_encode_eh_address): New.
4512 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4513 (frv_elf_encode_eh_address): New.
4514 (elf_backend_can_make_relative_eh_frame): Define.
4515 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4516 (elf_backend_encode_eh_address): Define.
4518 (elf_backend_can_make_relative_eh_frame): Define.
4519 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4520 (elf_backend_encode_eh_address): Define.
4521 (elfNN_bed): Add them.
4523 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4525 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4526 complain_on_overflow to signed.
4528 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4530 * elflink.h (sort_symbol): New.
4531 (elf_link_add_object_symbols): Use a sorted symbol array for
4534 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4536 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4537 for pc relative relocs.
4538 (elf_s390_relocate_section): Likewise.
4539 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4540 for pc relative relocs.
4541 (elf_s390_relocate_section): Likewise.
4543 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4545 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4548 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4551 field to track if a relocation is against readonly section.
4552 (count_dyn_reloc): Take a new argument for rent->reltext.
4553 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4554 (get_reloc_section): Don't set ia64_info->reltext here.
4555 (allocate_dynrel_entries): Set ia64_info->reltext here.
4557 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4559 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4560 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4561 function's descriptor to symbol+offset, and map local undefweak
4562 symbol to NULL function descriptor.
4563 (elf32_frv_relocate_section): Likewise.
4565 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4567 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4569 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4570 (netbsd_core_file_p): Set architecture from machine ID for
4573 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4575 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4576 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4578 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4580 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4581 symbols with non-default visibility.
4583 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4585 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4586 IMAGE_SCN_MEM_WRITE on known sections only.
4588 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4590 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4591 symbols used in PIE relocs.
4593 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4595 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4598 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4600 * configure.in: Update version to 2.15.90.
4601 * configure: Regenerate.
4603 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4604 Richard Sandiford <rsandifo@redhat.com>
4606 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4607 _bfd_elf_symbol_refs_local_p to decide whether to decay
4608 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4609 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4610 relocs if the symbol wasn't defined by a regular object file.
4611 Don't check the symbol's dynindx.
4613 2004-02-16 Andrew Cagney <cagney@redhat.com>
4615 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4617 * bfd-in2.h: Re-generate.
4619 2004-02-14 Andrew Cagney <cagney@redhat.com>
4621 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4622 _LARGEFILE64_SOURCE.
4624 2004-02-13 Andrew Cagney <cagney@redhat.com>
4626 * elf.c (vma_page_aligned_bias): New function.
4627 (assign_file_positions_except_relocs)
4628 (assign_file_positions_for_segments): Replace broken modulo
4629 arithmetic with call to vma_page_aligned_bias.
4631 2004-02-11 Andrew Cagney <cagney@redhat.com>
4633 * bfd-in.h: Update copyright.
4634 (bfd_tell): Change return type to file_ptr.
4635 * bfd-in2.h: Re-generate.
4636 * cache.c: Update copyright.
4637 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4639 (close_one): Use real_ftell.
4640 * bfdio.c: Update copyright.
4641 (real_ftell, real_fseek): New functions.
4642 (bfd_tell): Use real_fseek and real_ftell, change return type to
4644 (bfd_seek): Use real_ftell and real_fseek, change type of
4645 file_position to a file_ptr.
4646 * libbfd-in.h: Update copyright.
4647 (real_ftell, real_fseek): Declare.
4648 * libbfd.h: Re-generate.
4650 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4651 fseeko and fseeko64. Determine bfd_file_ptr.
4652 * configure: Re-generate.
4653 * config.in: Re-generate.
4655 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4657 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4658 * elf32-h8300.c: Likewise.
4660 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4661 Nick Clifton <nickc@redhat.com>
4663 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4664 GOT entries with no associated GOT subsection.
4666 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4668 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4669 * elf.c (swap_out_syms): Use it to decide whether local section
4670 symbols should be named.
4671 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4672 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4673 (elf_backend_name_local_section_symbols): Define.
4674 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4676 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4678 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4679 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4682 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4684 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4685 to bfd_link_hash_entry passed by reference to
4686 _bfd_generic_link_add_one_symbol.
4688 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4690 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4691 relocations against dynamic symbols.
4693 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4695 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4698 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4700 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4701 * bfd-in2.h, libbfd.h: Rebuilt.
4703 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4705 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4706 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4707 flag has been cleared.
4709 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4711 * coff-h8300.c: Add and adjust comments about relaxation.
4712 * elf32-h8300.c: Likewise.
4714 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4716 * coff-h8300.c: Fix comment typos.
4717 * elf32-h8300.c: Likewise.
4719 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4721 * coff-h8300.c: Add comments about relaxation.
4722 * elf32-h8300.c: Likewise.
4724 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4726 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4728 * aclocal.m4: Regenerate.
4729 * configure: Regenerate.
4731 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4733 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4734 mips_elf64_rtype_to_howto instead of using howto_table.
4736 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4738 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4740 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4741 relocs which would not use the PLT.
4743 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4745 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4746 (ppc64_elf_gc_sweep_hook): Likewise.
4747 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4749 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4751 Adds linker relaxation support for bit manipulation insns like
4752 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4754 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4755 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4756 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4757 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4759 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4761 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4763 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4765 * elf32-h8300.c: Fix formatting.
4767 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4769 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4770 dynamic object is present. Declare r_symndx and h in an inner
4772 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4774 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4776 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4777 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4778 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4779 identically. Do not emit PC24 relocations for shared libraries.
4780 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4781 identically. Don't adjust pc_count.
4782 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4783 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4784 adjust count for branch relocations.
4785 (allocate_dynrelocs): Correct typo in call to
4786 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4787 PC24 or PLT32 relocs when linking.
4789 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4791 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4792 relocation howto with ARM_26 one for consistency.
4793 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4794 that will be converted to ARM_26D ones, since we always want 'done'
4795 relocations to be reflected in section's data.
4796 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4798 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4801 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4803 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4804 are not partial_inplace during a relocatable link.
4806 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4808 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4809 if no dynamic object is present. Declare r_symndx and h in an
4812 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4814 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4815 trampoline if it is known out of range.
4817 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4819 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4820 * elf32-frv.c (_frv_osec_readonly_p): New.
4821 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4823 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4824 (elf32_frv_relocate_section): Likewise. Error out if attempting
4825 to emit rofixups or dynamic relocs in read-only segments. Use
4826 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4827 dynamic relocations.
4828 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4829 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4830 relocations or fixups involving merged sections correctly. Avoid
4831 crash when undefined symbol is referenced by R_FRV_32 or
4832 R_FRV_FUNCDESC_VALUE.
4833 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4834 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4835 input section holding local symbol to addend of R_FRV_32 or
4836 R_FRV_FUNCDESC_VALUE dynamic relocation.
4837 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4838 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4839 (elf32_frv_always_size_sections): Don't store pointer to
4840 __stacksize symbol in sec_info.
4841 (elf32_frv_modify_segment_map): Look it up here.
4842 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4843 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4844 of the lazy PLT entry, not only its offset, as the low word of a
4845 function descriptor.
4846 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4847 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4848 if a hash table entry already exists but is not a definition.
4849 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4850 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4851 (_frv_add_rofixup): Don't inline.
4852 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4853 for undefweak symbols.
4854 (elf32_frv_relocate_section): Avoid crash while computing
4855 relocation when linking with shared library. Only emit rofixups
4856 and dynamic relocations for alloc&load sections. Mark binaries
4857 with inter-segment relocations for relocation as a unit.
4858 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4859 (DEFAULT_STACK_SIZE): New.
4860 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4861 emit rofixups or dynamic relocs when linking dynamic non-PIE
4863 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4864 shared libs too. Reserve the last entry for the GOT pointer.
4865 (elf32_frv_finish_dynamic_sections): Emit it.
4866 (elf32_frv_always_size_sections): New.
4867 (elf32_frv_modify_segment_map): New.
4868 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4870 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4871 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4872 (elf_backend_always_size_sections): New.
4873 (elf_backend_modify_segment_map): New.
4874 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4875 * config.bfd: Added frv-*-*linux*.
4876 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4877 ABS section, instead of crashing.
4878 (elf32_frv_relocate_section): Don't crash before warning about
4879 different segments in non-PIC relocation.
4880 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4881 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4882 relocs to undefweak symbols.
4883 (elf32_frv_relocate_section): Ditto for undefined symbols.
4884 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4885 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4886 gotfixup section was created.
4887 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4888 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4889 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4890 complain_overflow_signed.
4891 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4892 have not been allocated.
4893 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4894 privfd only if dynamic sections were created.
4895 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4896 for GPREL relocs. When linking relocatable FDPIC executables,
4897 emit warnings for relocations that would be illegal on PIE or
4898 shared libraries. Emit rofixup for R_FRV_32 only if input object
4900 (_frv_create_got_section): Define _gp symbol in the rofixup
4902 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4903 dynamic sections missing, error out requesting -melf32frvfd.
4904 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4905 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4906 computation of addends from section and global or local symbol
4907 value. Change return type to bfd_boolean, and return a failure if
4908 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4909 nonzero addend is required.
4910 (elf32_frv_relocate_section): Likewise. Print error for
4911 unsupported nonzero addends.
4912 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4913 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4914 force everything local.
4915 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4916 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4917 (frv_gotfixup_section): New.
4918 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4919 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4921 (_frv_add_rofixup): New.
4922 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4923 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4924 improve some ugly conditions.
4925 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4926 relocations in fdpic.
4927 (_frv_create_got_section): Create .rofixup.got section.
4928 (struct _frv_dynamic_got_info): Added fixups.
4929 (_frv_count_got_plt_entries): Account in-GOT relocations into
4930 relocs32, relocsfd and relocsfdv. Account them into relocs or
4931 fixups, as appropriate.
4932 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4934 (elf32_frv_finish_dynamic_sections): Verify that the right number
4935 of relocations and fixups was generated.
4936 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4938 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4939 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4940 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4941 descriptor of a (formerly-)global symbol is local.
4942 (struct frv_pic_relocs_info): Adjust comments.
4943 (_frv_emit_got_relocs_plt_entries): Adjust.
4944 (elf32_frv_relocate_section): Likewise.
4945 (_frv_count_got_plt_entries): Likewise.
4946 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4947 symbol's value to addend in the common preamble. Decay dynamic
4948 symbols to section+offset if they bind or call locally, for GOT
4949 and FUNCDESC_VALUE, respectively.
4950 (elf32_frv_relocate_section): Likewise.
4951 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4952 internal or hidden visibility.
4953 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4954 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4955 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4956 (elf32_frv_relocate_section): Pass relocation addend in. Use
4957 original relocation addend to look up the got relocs/plt entries
4958 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4959 processing relocations that reference .scommon symbols.
4960 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4961 Introduce support for dynamic linking.
4962 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4963 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4964 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4965 (frv_reloc_type_lookup): Return REL howtos for executables and
4967 (frv_info_to_howto_rel): New.
4968 (struct frv_elf_link_hash_table): New.
4969 (frv_hash_table, frv_got_section, frv_gotrel_section,
4970 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4971 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4972 (frv_elf_link_hash_table_create): New.
4973 (struct frv_pic_relocs_info): New.
4974 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4975 (frv_pic_relocs_info_find): New.
4976 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4978 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4979 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4980 (_frv_emit_got_relocs_plt_entries): New.
4981 (elf32_frv_relocate_section): Add support for dynamic linking.
4982 Handle new relocations.
4983 (_frv_create_got_section): New.
4984 (elf32_frv_create_dynamic_sections): New.
4985 (ELF_DYNAMIC_INTERPRETER): New.
4986 (struct _frv_dynamic_got_info): New.
4987 (_frv_count_got_plt_entries): New.
4988 (struct _frv_dynamic_got_plt_info): New.
4989 (_frv_compute_got_alloc_data): New.
4990 (_frv_get_got_entry, _frv_get_fd_entry): New.
4991 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4992 (_frv_resolve_final_relocs_info): New.
4993 (elf32_frv_size_dynamic_sections): New.
4994 (elf32_frv_finish_dynamic_sections): New.
4995 (elf32_frv_adjust_dynamic_symbol): New.
4996 (elf32_frv_finish_dynamic_symbol): New.
4997 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4999 (elf_info_to_howto_rel): Define.
5000 (bfd_elf32_bfd_link_hash_table_create): Define.
5001 (elf_backend_create_dynamic_sections): Define.
5002 (elf_backend_adjust_dynamic_symbol): Define.
5003 (elf_backend_size_dynamic_sections): Define.
5004 (elf_backend_finish_dynamic_symbol): Define.
5005 (elf_backend_finish_dynamic_sections): Define.
5006 (elf_backend_want_got_sym): Define.
5007 (elf_backend_got_header_size): Define.
5008 (elf_backend_want_got_plt): Define.
5009 (elf_backend_plt_readonly): Define.
5010 (elf_backend_want_plt_sym): Define.
5011 (elf_backend_plt_header_size): Define.
5012 (elf_backend_may_use_rel_p): Define.
5013 (elf_backend_may_use_rela_p): Define.
5014 (elf_backend_default_use_rela_p): Define.
5015 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5016 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5017 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5018 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5019 (frv_reloc_map): Map the corresponding BFD relocs to them.
5020 (frv_reloc_type_lookup): ... and back to BFD relocs.
5021 * reloc.c: New relocs.
5022 * bfd-in2.h, libbfd.h: Rebuilt.
5023 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5024 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5025 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5026 R_FRV_FUNCDESC_GOTLO): New.
5027 (frv_reloc_map): Map the corresponding BFD relocs to them.
5028 (frv_reloc_type_lookup): ... and back to BFD relocs.
5029 * reloc.c: New relocs.
5030 * bfd-in2.h, libbfd.h: Rebuilt.
5032 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5034 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5035 targets to support pages of up to 64kB.
5036 (elf32_bed): Redefine to get a separate backend data structure for
5037 traditional targets.
5038 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5039 targets to support pages of up to 64kB.
5040 (elf64_bed): Redefine to get a separate backend data structure for
5041 traditional targets.
5042 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5043 targets to support pages of up to 64kB.
5044 (elf32_bed): Redefine to get a separate backend data structure for
5045 traditional targets.
5047 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5049 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5051 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5053 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5054 (elf_i386_grok_psinfo): Likewise.
5056 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5058 * config.bfd: Add m68k-uClinux target.
5060 2004-01-01 Grant Edwards <grante@visi.com>
5062 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5063 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5064 (elf32_h8_gc_sweep_hook): New function.
5065 (elf_backend_gc_mark_hook): Define.
5066 (elf_backend_gc_sweep_hook): Define.
5067 (elf_backend_can_gc_sections): Define.
5069 For older changes see ChangeLog-0203
5075 version-control: never
projects / platform / upstream / binutils.git / blob