| blob | 48ffee246a64d80d87b42e9e1633dc48fd011751 |
1 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2 Nick Clifton <nickc@redhat.com>
4 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
6 arch_sh4a_nofpu_up in order to match the external names and make the
7 testsuite's job easier.
8 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
9 names.
10 * bfd-in2.h: Regenerate.
12 2005-01-15 Andrew Cagney <cagney@gnu.org>
14 * bfd.m4: New file.
15 * acinclude.m4: Move BFD_NEED_DECLARATION,
16 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
17 the new file bfd.m4. Include ../bfd/bfd.m4.
18 * configure: Re-generate.
20 2005-01-12 Alan Modra <amodra@bigpond.net.au>
22 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
23 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
24 reaching PLT.
25 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
26 R_PPC_RELAX32PC_PLT.
28 2005-01-11 Alan Modra <amodra@bigpond.net.au>
30 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
31 symbols.
32 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
33 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
34 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
35 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
36 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
37 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
38 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
39 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
40 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
41 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
42 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
43 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
44 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
45 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
47 2005-01-11 Alan Modra <amodra@bigpond.net.au>
49 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
50 .dynsbss flags.
52 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
54 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
55 * bfd-in2.h: Regenerate.
56 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
57 to support these new machine values.
58 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
59 the maxq10.
60 (bfd_maxq_arch): Update values for the maxq20.
62 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
64 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
65 non-shared object, do not reserve space in .plt and .rela.plt for
66 regular symbols neither defined nor referenced in shared objects.
68 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
70 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
71 to zero the structure.
72 (create_got_section): Use BFD_ASSERT instead of abort.
73 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
74 'srelgot' fields.
75 (create_got_section): New function.
76 (sparc64_elf_create_dynamic_sections): Likewise.
77 (sparc64_elf_check_relocs): Invoke create_got_section instead of
78 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
79 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
80 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
81 (sparc64_elf_finish_dynamic_symbol): Likewise.
82 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
83 (elf_backend_create_dynamic_sections): Define to
84 sparc64_elf_create_dynamic_sections.
86 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
88 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
89 (elf_backend_omit_section_dynsym): Define to it.
90 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
91 (elf_backend_omit_section_dynsym): Define to it.
93 2005-01-07 Jakub Jelinek <jakub@redhat.com>
95 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
96 PT_DYNAMIC segment, unless .dynamic.
98 2005-01-06 Paul Brook <paul@codesourcery.com>
100 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
101 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
102 * configure: Regenerate.
103 * elf32-arm.c: Add VxWorks target bfd.
104 (USE_REL): Remove.
105 (elf32_arm_link_hash_table): Add use_rel.
106 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
107 elf32_arm_relocate_section): Replace USE_REL with runtime check.
108 Correct offset calculation for RELA case.
109 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
110 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
111 (elf32_arm_vxworks_link_hash_table_create): New function.
112 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
113 (bfd_elf32_littlearm_vxworks_vec): Ditto.
114 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
116 2005-01-06 Alan Modra <amodra@bigpond.net.au>
118 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
119 multi_toc_needed.
120 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
121 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
122 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
123 (ppc64_elf_next_toc_section): Heed no_multi_toc.
124 (ppc64_elf_reinit_toc): Set multi_toc_needed.
125 (toc_adjusting_stub_needed): Rewrite.
126 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
127 toc tests. Adjust for toc_adjusting_stub_needed changes.
128 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
129 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
130 * section.c: Expand comment on backend bits.
131 * bfd-in2.h: Regenerate.
132 * libbfd.h: Regenerate.
134 2005-01-06 Alan Modra <amodra@bigpond.net.au>
136 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
137 toc adjusting stub, do not test source section flags.
139 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
141 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
142 from STABS debugging sections again.
144 2005-01-05 Fred Fish <fnf@specifixinc.com>
146 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
147 (find_abstract_instance_name): New function.
148 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
149 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
150 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
152 2004-12-31 Paul Brook <paul@copdesourcery.com>
154 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
156 2004-12-31 Alan Modra <amodra@bigpond.net.au>
158 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
159 Commit missing changes from 2004-12-22.
160 * bfd-in2.h: Regenerate.
162 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
164 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
166 2004-12-21 Kris Warkentin <kewarken@qnx.com>
168 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
169 Add 'base' argument for constructing register sections. Reformat.
170 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
171 gp and fp regs. Reformat.
173 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
175 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
176 * bfd-in2.h: Regenerate.
177 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
178 (avr_reloc_map): Likewise.
179 (avr_final_link_relocate): Likewise.
181 2004-12-22 Alan Modra <amodra@bigpond.net.au>
183 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
184 as-needed dynamic libs as undefined.
185 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
186 libs when finding they are needed.
188 2004-12-20 Alan Modra <amodra@bigpond.net.au>
190 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
191 (opd_entry_value): Use opd_relocs if available.
192 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
193 copy .opd relocations to opd_relocs.
194 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
196 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
198 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
199 * elf32-v850.c (v850_elf_howto_table): Add entry for
200 R_V850_LO16_SPLIT_OFFSET.
201 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
202 (v850_elf_perform_lo16_relocation): New function, extracted from...
203 (v850_elf_perform_relocation): ...here. Use it to handle
204 R_V850_LO16_SPLIT_OFFSET.
205 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
206 R_V850_LO16_SPLIT_OFFSET.
207 * libbfd.h, bfd-in2.h: Regenerate.
209 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
211 * config.bfd: Add s390x-ibm-tpf support.
213 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
215 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
216 to prototype, to make hash info available.
217 Prevent wrapped symbols from being adjusted twice.
219 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
221 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
222 overflow for calls to undefined weak symbols.
224 2004-12-11 Alan Modra <amodra@bigpond.net.au>
226 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
227 canonical sections syms have a name.
229 2004-12-11 Alan Modra <amodra@bigpond.net.au>
231 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
232 have been adjusted for output.
233 (ppc64_elf_relocate_section): Mark sections with reloc_done.
235 2004-12-10 Alan Modra <amodra@bigpond.net.au>
237 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
238 add symtab_hdr param.
239 (group_signature): Update calls.
240 * elf-bfd.h (bfd_elf_sym_name): Update.
241 * elf32-ppc.c (ppc_elf_relocate_section): Update.
242 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
243 (ppc64_elf_relocate_section): Update.
244 * elflink.c (elf_link_input_bfd): Update.
246 2004-12-10 Jakub Jelinek <jakub@redhat.com>
248 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
249 st_shndx on STT_SECTION sections.
251 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
253 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
254 ELF section symbols.
256 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
258 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
259 return a real value, unless it is a PLT symbol.
260 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
261 bal if possible.
263 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
264 R_MIPS_JALR entry to 0.
266 * archures.c: Define bfd_mach_mips9000.
267 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
268 (mips_set_isa_flags): Handle bfd_mach_mips9000.
269 * cpu-mips.c (I_mips9000): Define.
270 (arch_info_struct): Add case for bfd_mach_mips9000.
271 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
272 * bfd-in2.h: Regenerate.
274 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
276 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
277 overflow.
279 2004-12-07 Ben Elliston <bje@gnu.org>
281 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
283 2004-12-06 Daniel Jacobowitz <dan@debian.org>
285 Suggested by Fergal Daly <fergal@esatclear.ie>:
286 * simple.c (simple_dummy_multiple_definition): New function.
287 (bfd_simple_get_relocated_section_contents): Use it.
289 2004-12-03 Jan Beulich <jbeulich@novell.com>
291 * elf.c (elf_find_function): Don't use the last file symbol ever,
292 seen, but the last one seen prior to the symbol being reported.
293 Don't report a filename at all for global symbols when that might
294 be ambiguous/wrong.
296 2004-12-01 Paul Brook <paul@codesourcery.com>
298 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
299 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
300 version.
302 2004-12-01 Paul Brook <paul@codesourcery.com>
304 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
305 sections undefined.
307 2004-11-30 Paul Brook <paul@codesourcery.com>
309 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
310 no_pipeline_knowledge
311 (elf32_arm_link_hash_table_create): Ditto.
312 (bfd_elf32_arm_process_before_allocation): Ditto.
313 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
314 handling.
315 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
316 prototype.
317 * bfd-in2.h: Regenerate.
319 2004-11-30 Randolph Chung <tausq@debian.org>
321 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
322 (elf32_hppa_grok_psinfo): New function.
323 (elf_backend_grok_prstatus): Define.
324 (elf_backend_grok_psinfo): Define.
326 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
328 PR 574:
329 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
331 2004-11-24 Paul Brook <paul@codesourcery.com>
333 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
335 2004-11-24 Paul Brook <paul@codesourcery.com>
337 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
338 (elf32_arm_swap_symbol_out): New function.
339 (elf32_arm_size_info): Add.
340 (elf_backend_size_info): Define.
342 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
344 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
345 make_bfd_asection.
347 2004-11-19 Alan Modra <amodra@bigpond.net.au>
349 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
350 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
351 * nlmcode.h (nlm_write_object_contents): Warning fix.
353 2004-11-18 Bob Wilson <bob.wilson@acm.org>
355 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
357 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
359 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
360 (elf32_arm_plt_thumb_stub): New.
361 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
362 and plt_got_offset.
363 (elf32_arm_link_hash_traverse): Fix typo.
364 (elf32_arm_link_hash_table): Add obfd.
365 (elf32_arm_link_hash_newfunc): Initialize new fields.
366 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
367 (elf32_arm_link_hash_table_create): Initialize obfd.
368 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
369 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
370 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
371 interworking BFD is not dynamic.
372 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
373 not emit glue for PLT references.
374 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
375 emit glue for PLT references. Support the Thumb PLT prefix.
376 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
377 plt_thumb_refcount.
378 (elf32_arm_check_relocs): Likewise.
379 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
380 plt_thumb_refcount.
381 (allocate_dynrelocs): Handle Thumb PLT references.
382 (elf32_arm_finish_dynamic_symbol): Likewise.
383 (elf32_arm_symbol_processing): New function.
384 (elf_backend_symbol_processing): Define.
386 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
388 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
389 add_fde_encoding. Remove need_relative.
390 * elf-eh-frame.c (extra_augmentation_string_bytes)
391 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
392 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
393 in cases where the CIE has no existing 'R' augmentation. Use
394 size_of_output_cie_fde when assigning offsets. Use the final offset
395 as the new section size.
396 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
397 Account for any extra augmentation bytes in the returned offset.
398 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
399 moved before being modified. Pad growing entries with DW_CFA_nops.
400 Add 'z' and 'R' augmentations as directed by add_augmentation_size
401 and add_fde_encoding.
403 2004-11-15 Mark Mitchell <mark@codesourcery.com>
405 * elf32-arm.c (elf32_arm_relocate_section): Use
406 arm_real_reloc_type.
408 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
410 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
411 for discard relocations; don't add an R_MIPS_NONE to the main body
412 of .rel.dyn.
414 2004-11-04 Paul Brook <paul@codesourcery.com>
416 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
417 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
418 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
419 default version definition for unversioned symbols.
420 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
421 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
422 _bfd_elf_slurp_version_tables. Set default version for unversioned
423 imported symbols.
425 2004-11-15 Paul Brook <paul@codesourcery.com>
427 * elflink.c (elf_link_add_object_symbols): Don't assume version
428 indices are consecutive.
430 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
432 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
433 composite relocations against the personality data.
435 2004-11-13 Paul Brook <paul@codesourcery.com>
437 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
438 R_ARM_PREL31 relocations to PLT entries.
439 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
440 (elf32_arm_check_relocs): Ditto.
442 2004-11-12 Bob Wilson <bob.wilson@acm.org>
444 * xtensa-isa.c (xtensa_interface_class_id): New.
446 2004-11-11 Bob Wilson <bob.wilson@acm.org>
448 * elf32-xtensa.c (property_table_compare): Remove assertion about
449 entries with the same address and non-zero size.
450 (xtensa_read_table_entries): Report such entries as errors.
452 2004-11-11 Mark Mitchell <mark@codesourcery.com>
454 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
455 R_ARM_RELATIVE on Symbian OS.
457 2004-11-09 Mark Mitchell <mark@codesourcery.com>
459 * som.c (som_bfd_print_private_bfd_data): New function.
460 (som_object_setup): Save the auxiliary header. Don't assume that
461 zero is an invalid entry point for a shared library.
462 (som_object_p): Allocate the auxiliary header on the heap.
464 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
465 declaration.
466 (elf32_arm_symbian_modify_segment_map): Likewise.
468 2004-11-09 Daniel Jacobowitz <dan@debian.org>
470 From David Poole <daveml@mbuf.com>:
471 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
472 (elf32_arm_size_dynamic_sections): Call it.
474 2004-11-09 Alan Modra <amodra@bigpond.net.au>
476 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
477 (ALL_MACHINES_CFILES): Fix typo.
478 * Makefile.in: Regenerate.
479 * po/SRC-POTFILES.in: Regenerate.
481 2004-11-08 Mark Mitchell <mark@codesourcery.com>
483 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
484 R_ARM_RELATIVE relocation for Symbian OS, mention the section
485 symbol in the relocation.
487 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
488 Vineet Sharma <vineets@noida.hcltech.com>
490 * coff-maxq.c: New File.
491 * cpu-maxq.c: New File.
492 * coffcode.h: Likewise.
493 * config.bfd: Likewise.
494 * configure.in (maxqcoff_vec): New target vector.
495 * Makefile.am: Add support for maxq target.
496 * configure.in: Likewise.
497 * archures.c:. Likewise.
498 * targets.c: Likewise.
499 * bfd_in2.h : Regenerated.
500 * Makefile.in: Regenerated.
501 * configure: Regenerated.
502 * doc/Makefile.in: Regenerated.
504 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
506 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
507 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
508 C_NT_WEAK aux entries.
509 (_bfd_coff_generic_relocate_section): Handle undefined
510 aliases.
512 2004-11-07 Andreas Schwab <schwab@suse.de>
514 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
515 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
516 non-default visibility.
518 2004-11-01 Mark Mitchell <mark@codesourcery.com>
520 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
521 D_PAGED.
522 (elf32_arm_symbian_modify_segment_map): Don't
523 reset includes_filehdr and includes_phdrs here.
525 2004-11-04 Daniel Jacobowitz <dan@debian.org>
527 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
528 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
529 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
530 dependency.
531 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
532 to a new removed list. Remove normal configuration stanzas.
533 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
534 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
535 elfarm-nabi.lo with elf32-arm.lo.
536 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
537 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
538 * elf32-arm.h: Remove.
539 * elfarm-oabi.c: Remove.
540 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
541 and bfd_elf32_littlearm_oabi_vec.
542 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
544 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
546 * config.bfd: Support crisv32-*-* like cris-*-*.
547 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
548 (bfd_mach_cris_v10_v32): New macros.
549 * cpu-cris.c: Tweak formatting.
550 (get_compatible): New function.
551 (N): New macro.
552 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
553 bfd_arch_info_type:s.
554 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
555 get_compatible for member compatible and link bfd_cris_arch_v32 as
556 next.
557 * elf32-cris.c (cris_elf_pcrel_reloc)
558 (cris_elf_set_mach_from_flags): New functions.
559 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
560 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
561 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
562 numbers for bfd_mach_cris_v32.
563 (PLT_ENTRY_SIZE_V32): New macro.
564 (elf_cris_plt0_entry): Drop last comma in initializer.
565 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
566 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
567 PLT initializers.
568 (cris_elf_relocate_section): Change all "%B(%A)" messages to
569 "%B, section %A".
570 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
571 (elf_cris_finish_dynamic_sections): Similar.
572 (elf_cris_adjust_dynamic_symbol): Similar.
573 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
574 section %A".
575 <switch with PIC relocs>: Emit error and return FALSE for
576 bfd_mach_cris_v10_v32.
577 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
578 Emit warning when generating textrel reloc.
579 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
580 (cris_elf_final_write_processing): Set flags according to mach.
581 (cris_elf_print_private_bfd_data): Display
582 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
583 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
584 new_flags. Don't call cris_elf_final_write_processing. Don't
585 look at the actual elf header flags at all; use
586 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
587 in bfd_get_mach for ibfd and obfd and handle merging of compatible
588 objects.
589 (bfd_elf32_bfd_copy_private_bfd_data): Define.
590 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
591 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
592 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
593 * bfd-in2.h, libbfd.h: Regenerate.
595 2004-11-04 Alan Modra <amodra@bigpond.net.au>
597 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
598 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
599 comment.
600 (struct adjust_toc_info): New.
601 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
603 2004-11-03 Bob Wilson <bob.wilson@acm.org>
605 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
606 if there are no segments.
608 2004-11-02 Daniel Jacobowitz <dan@debian.org>
610 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
612 2004-11-02 Nick Clifton <nickc@redhat.com>
614 * elf32-iq2000.c: Convert to ISO C90 formatting.
616 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
618 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
620 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
622 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
623 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
624 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
626 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
628 * elf32-sh.c (tpoff): Take alignment into account.
630 2004-10-28 Nick Clifton <nickc@redhat.com>
632 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
633 performing a relocatable link.
634 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
635 for MIPS ports under Irix.
637 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
639 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
640 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
641 (elf32_arm_final_link_relocate): Ditto.
642 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
643 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
644 (elf32_arm_adjust_dynamic_symbol): Ditto.
645 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
646 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
647 (elf32_arm_r_howto): ... To here.
648 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
650 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
652 PR 475
653 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
654 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
655 and R_IA64_SECREL64LSB.
657 2004-10-26 Paul Brook <paul@codesourcery.com>
659 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
660 (bfd_elf_size_dynamic_sections): Create default version definition.
661 (elf_link_output_extsym): Adjust for default symbol version.
663 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
665 * mmo.c: Adjust to ISO C.
667 * mmo.c (mmo_write_section_description): New function broken out
668 of mmo_internal_write_section.
669 (mmo_internal_write_section): For each of .text and .data, call
670 mmo_write_section_description before outputting contents if it has
671 nontrivially deducible vma or contents.
672 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
673 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
674 symbols if found within the .data address range.
676 2004-10-24 Daniel Jacobowitz <dan@debian.org>
678 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
680 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
682 * mmo.c (File Layout): Correct place of misplaced blurb about
683 special data.
685 2004-10-22 Mark Kettenis <kettenis@gnu.org>
687 * config.bfd: Add mips64*-*-openbsd.
689 2004-10-21 Bob Wilson <bob.wilson@acm.org>
691 * elf32-xtensa.c (ebb_propose_action): Put declarations before
692 statements.
694 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
696 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
697 * configure: Regenerate.
699 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
701 PR 463
702 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
703 to linker reloc_overflow callback.
704 (aout_link_input_section_ext): Likewise.
705 (aout_link_reloc_link_order): Likewise.
706 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
707 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
708 Likewise.
709 (alpha_relocate_section): Likewise.
710 * coff-arm.c (coff_arm_relocate_section): Likewise.
711 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
712 * coff-h8500.c (extra_case): Likewise.
713 * coff-i960.c (coff_i960_relocate_section): Likewise.
714 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
715 * coff-mips.c (mips_relocate_section): Likewise.
716 * coff-or32.c (coff_or32_relocate_section): Likewise.
717 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
718 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
719 * coff-sh.c (sh_relocate_section): Likewise.
720 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
721 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
722 * coff-z8k.c (extra_case): Likewise.
723 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
724 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
725 (_bfd_coff_generic_relocate_section): Likewise.
726 * ecoff.c (ecoff_reloc_link_order): Likewise.
727 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
728 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
729 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
730 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
731 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
732 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
733 * elf32-cris.c (cris_elf_relocate_section): Likewise.
734 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
735 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
736 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
737 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
738 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
739 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
740 * elf32-i370.c (i370_elf_relocate_section): Likewise.
741 * elf32-i386.c (elf_i386_relocate_section): Likewise.
742 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
743 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
744 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
745 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
746 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
747 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
748 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
749 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
750 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
751 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
752 * elf32-s390.c (elf_s390_relocate_section): Likewise.
753 * elf32-sh.c (sh_elf_relocate_section): Likewise.
754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
755 * elf32-v850.c (v850_elf_relocate_section): Likewise.
756 * elf32-vax.c (elf_vax_relocate_section): Likewise.
757 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
758 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
759 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
760 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
761 * elf64-s390.c (elf_s390_relocate_section): Likewise.
762 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
763 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
764 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
765 * elflink.c (elf_reloc_link_order): Likewise.
766 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
767 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
768 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
769 * linker.c (_bfd_generic_reloc_link_order): Likewise.
770 * pdp11.c (pdp11_aout_link_input_section): Likewise.
771 (aout_link_reloc_link_order): Likewise.
772 * reloc.c (bfd_generic_get_relocated_section_contents):
773 Likewise.
774 * xcofflink.c (xcoff_reloc_link_order): Likewise.
775 * simple.c (simple_dummy_reloc_overflow): Updated.
777 2004-10-20 Andreas Schwab <schwab@suse.de>
779 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
780 (elf_backend_plt_sym_val): Define.
782 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
784 * config.bfd: Set targ_underscore=yes for PE COFF targets
786 2004-10-19 Alan Modra <amodra@bigpond.net.au>
788 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
789 (ppc64_elf_edit_opd): Likewise.
791 2004-10-18 Mark Mitchell <mark@codesourcery.com>
793 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
794 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
795 set SEC_ALLOC and SEC_LOAD.
797 2004-10-18 Nick Clifton <nickc@redhat.com>
799 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
800 'name' for relocs against both local and global symbols.
802 2004-10-16 Daniel Jacobowitz <dan@debian.org>
804 * bfd-in2.h: Regenerate.
805 * bfd.c (struct bfd): Add no_export.
806 * elflink.c (elf_link_add_object_symbols): Handle no_export.
808 2004-10-15 Alan Modra <amodra@bigpond.net.au>
810 * config.bfd: Whitespace cleanup.
811 * Makefile.am: Run "make dep-am"
812 * Makefile.in: Regenerate.
814 2004-10-15 Jakub Jelinek <jakub@redhat.com>
816 * elflink.c (struct already_linked_section): Removed.
817 (try_match_symbols_in_sections, already_linked): Removed.
818 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
819 prefix of section names when finding already_linked_table
820 chain. Compare section names. Instead of calling already_linked,
821 do it inline and only for sections in the same already_linked_list.
823 2004-10-15 Alan Modra <amodra@bigpond.net.au>
825 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
826 parameter. If called after _bfd_elf_write_section_eh_frame,
827 don't allow a -2 return unless need_* bit is already set, and
828 handle offsets adjusted for output_offset.
829 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
830 * elf.c (_bfd_elf_section_offset): Update call.
832 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
834 PR 440
835 * coffcode.h (coff_compute_section_file_positions): Cast to
836 bfd_vma when computing page alignment.
838 2004-10-13 Mark Mitchell <mark@codesourcery.com>
840 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
841 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
843 2004-10-12 Mark Mitchell <mark@codesourcery.com>
845 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
846 relocations use a virtual address, not a section offset.
848 2004-10-12 Bob Wilson <bob.wilson@acm.org>
850 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
851 (narrow_instruction, widen_instruction): Remove unnecessary calls to
852 xtensa_format_encode.
853 (ebb_propose_action): Inline call to ebb_add_proposed_action.
854 (ebb_add_proposed_action): Delete.
856 2004-10-12 Bob Wilson <bob.wilson@acm.org>
858 * elf32-xtensa.c: Use ISO C90 formatting.
860 2004-10-12 Paul Brook <paul@codesourcery.com>
862 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
863 message.
865 2004-10-12 Paul Brook <paul@codesourcery.com>
867 * elf32-arm.h: Support EABI version 4 objects.
869 2004-10-12 Alan Modra <amodra@bigpond.net.au>
871 PR 325
872 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
873 Don't mark as default.
874 (bfd_x86_64_arch): Don't mark as default.
876 2004-10-12 Alan Modra <amodra@bigpond.net.au>
878 * elflink.c (enum action_discarded): New.
879 (elf_section_complain_discarded): Delete.
880 (elf_action_discarded): New function subsuming the above and also
881 controlling reloc behaviour.
882 (elf_link_input_bfd): Use it.
884 2004-10-11 Jakub Jelinek <jakub@redhat.com>
886 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
887 (special_sections): Add .gnu.liblist and .gnu.conflict.
888 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
890 2004-10-11 Alan Modra <amodra@bigpond.net.au>
892 PR 233
893 * elflink.c (elf_link_input_bfd): Try harder to support
894 relocations against symbols in removed linkonce sections.
896 2004-10-11 Alan Modra <amodra@bigpond.net.au>
898 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
900 PR 354
901 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
902 sections do not reference symbols in non-SEC_ALLOC sections.
904 2004-10-11 Alan Modra <amodra@bigpond.net.au>
906 PR 437
907 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
908 (_bfd_elf_link_omit_section_dynsym): Formatting.
910 2004-10-10 Alan Modra <amodra@bigpond.net.au>
912 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
913 * libbfd.h: Regnerate.
914 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
915 * elf32-frv.c: Likewise.
916 * elf32-m32r.c: Likewise.
917 * elf32-ppc.c: Likewise.
918 * elf64-hppa.c: Likewise.
919 * elfxx-ia64.c: Likewise.
920 * opncls.c: Likewise.
922 2004-10-10 Alan Modra <amodra@bigpond.net.au>
924 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
925 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
926 offsets stored in struct eh_cie_fde entries before doing other
927 work.
929 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
930 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
931 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
932 setting offsets for removed CIEs. Don't set "sec", instead set
933 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
934 CIE in hdr_info. Only set make_relative and make_lsda_relative
935 for CIEs. Use pointers rather than array indices.
936 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
937 make_lsda_relative, need_* on cie_inf for FDEs.
938 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
939 section output_offset. Delete cie_offset, instead use cie_inf
940 pointer to CIE entry. Use need_relative and need_lsda_relative on
941 CIE entry for FDEs. Use pointers rather than array indices.
943 2004-10-09 Alan Modra <amodra@bigpond.net.au>
945 * coff-rs6000.c (rs6000coff_vec): Add initializer for
946 bfd_is_target_special_symbol.
947 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
948 * som.c (som_bfd_is_target_special_symbol): Define.
950 2004-10-08 Nick Clifton <nickc@redhat.com>
952 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
953 * configure: Regenerate.
954 * bfd-in2.h: Regenerate.
955 * syms.c (bfd_is_target_special_symbol): New interface function.
956 Returns true when a symbol should be considered to be special.
957 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
958 the symbol jump table.
959 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
960 Return true iff the symbol is a mapping symbol.
961 (bfd_elf32_bfd_is_target_special_symbol): Define.
962 * elfxx-target.h: Provide a default definition for
963 bfd_is_target_special_symbol.
964 * aout-target.h: Likewise.
965 * aout-tic30.c: Likewise.
966 * binary.c: Likewise.
967 * coffcode.h: Likewise.
968 * i386msdos.c: Likewise.
969 * ieee.c: Likewise.
970 * ihex.c: Likewise.
971 * libaout.h: Likewise.
972 * libbfd-in.h: Likewise
973 * libecoff.h: Likewise.
974 * mach-o.c: Likewise.
975 * mmo.c: Likewise.
976 * nlm-target.h: Likewise.
977 * oasys.c: Likewise.
978 * pef.c: Likewise.
979 * ppcboot.c: Likewise.
980 * srec.c: Likewise.
981 * tekhex.c: Likewise.
982 * versados.c: Likewise.
983 * vms.c: Likewise.
984 * xcoff-target.h: Likewise.
985 * xsym.c: Likewise.
986 * libbfd.h: Regenerate.
988 2004-10-08 Daniel Jacobowitz <dan@debian.org>
990 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
991 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
992 (elf_backend_section_from_shdr): Define.
994 2004-10-08 Alan Modra <amodra@bigpond.net.au>
996 * syms.c (bfd_is_local_label): Return false for file symbols.
998 2004-10-07 Bob Wilson <bob.wilson@acm.org>
999 David Heine <dlheine@tensilica.com>
1001 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1002 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1003 (elf32xtensa_no_literal_movement): New global variable.
1004 (elf_howto_table): Add entries for new relocations.
1005 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1006 (property_table_compare): When addresses are equal, compare sizes and
1007 various property flags.
1008 (property_table_matches): New.
1009 (xtensa_read_table_entries): Extend to read new property tables. Add
1010 output_addr parameter to indicate that output addresses should be used.
1011 Use bfd_get_section_limit.
1012 (elf_xtensa_find_property_entry): New.
1013 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1014 (elf_xtensa_check_relocs): Handle new relocations.
1015 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1016 relocations. Use new xtensa-isa.h functions.
1017 (build_encoding_error_message): Remove encode_result parameter. Add
1018 new target_address parameter used to detect alignment errors.
1019 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1020 error handling. Use new is_operand_relocation function.
1021 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1022 Use underbar macro for error messages. Formatting.
1023 (get_const16_opcode): New.
1024 (get_l32r_opcode): Add a separate flag for initialization.
1025 (get_relocation_opnd): Operand number is no longer explicit in the
1026 relocation. Change to decode the opcode and analyze its operands.
1027 (get_relocation_slot): New.
1028 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1029 Use new xtensa-isa.h functions to handle multislot instructions.
1030 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1031 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1032 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1033 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1034 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1035 get_single_format, init_op_single_format_table): New.
1036 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1037 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1038 (contract_asm_expansion): Add error_message parameter and pass it to
1039 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1040 with R_XTENSA_SLOT0_OP.
1041 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1042 instructions. Use new xtensa-isa.h functions.
1043 (r_reloc struct): Add new virtual_offset field.
1044 (r_reloc_init): Add contents and content_length parameters. Set
1045 virtual_offset field to zero. Add contents to target_offset field for
1046 partial_inplace relocations.
1047 (r_reloc_is_defined): Check for null.
1048 (print_r_reloc): New debug function.
1049 (source_reloc struct): Replace xtensa_operand field with pair of the
1050 opcode and the operand position. Add is_abs_literal field.
1051 (init_source_reloc): Specify operand by opcode/position pair. Set
1052 is_abs_literal field.
1053 (source_reloc_compare): When target_offsets are equal, compare other
1054 fields to make sorting predictable.
1055 (literal_value struct): Add is_abs_literal field.
1056 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1057 (init_literal_value): New.
1058 (is_same_value): Replace with ...
1059 (literal_value_equal): ... this function. Add comparisons of
1060 virtual_offset and is_abs_literal fields.
1061 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1062 failure. Initialize has_last_loc field.
1063 (value_map_hash_table_delete): New.
1064 (hash_literal_value): Rename to ...
1065 (literal_value_hash): ... this. Include is_abs_literal flag and
1066 virtual_offset field in the hash value.
1067 (get_cached_value): Rename to ...
1068 (value_map_get_cached_value): ... this. Update calls to
1069 literal_value_hash and literal_value_equal.
1070 (add_value_map): Check for allocation failure. Update calls to
1071 value_map_get_cached_value and literal_value_hash.
1072 (text_action, text_action_list, text_action_t): New types.
1073 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1074 text_action_add, text_action_add_literal, offset_with_removed_text,
1075 offset_with_removed_text_before_fill, find_insn_action,
1076 print_action_list, print_removed_literals): New.
1077 (offset_with_removed_literals): Delete.
1078 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1079 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1080 allocated_relocs_count fields.
1081 (init_xtensa_relax_info): Initialize new fields.
1082 (reloc_bfd_fix struct): Add new translated field.
1083 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1084 translated field.
1085 (fix_compare, cache_fix_array): New.
1086 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1087 section via get_xtensa_relax_info. Use cache_fix_array to set up
1088 sorted fix_array and use bsearch instead of linear search.
1089 (section_cache_t): New struct.
1090 (init_section_cache, section_cache_section, clear_section_cache): New.
1091 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1092 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1093 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1094 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1095 New.
1096 (retrieve_contents): Use bfd_get_section_limit.
1097 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1098 to compute_removed_literals. Free value_map_hash_table when no longer
1099 needed.
1100 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1101 compute_text_actions for all sections.
1102 (find_relaxable_sections): Mark sections as relaxable if they contain
1103 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1104 call. Increment relax_info src_count field only for appropriate
1105 relocation types. Remove is_literal_section check.
1106 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1107 r_reloc_init and find_associated_l32r_irel. Check
1108 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1109 literals. Pass is_abs_literal flag to init_source_reloc.
1110 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1111 CONST16 instructions. Adjust calls to r_reloc_init and
1112 pcrel_reloc_fits. Handle weak symbols conservatively.
1113 (find_associated_l32r_irel): Add bfd parameter and pass it to
1114 is_l32r_relocation.
1115 (compute_text_actions, compute_ebb_proposed_actions,
1116 compute_ebb_actions, check_section_ebb_pcrels_fit,
1117 check_section_ebb_reduces, text_action_add_proposed,
1118 compute_fill_extra_space): New.
1119 (remove_literals): Replace with ...
1120 (compute_removed_literals): ... this function. Call
1121 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1122 Call xtensa_read_table_entries to get the property table. Skip
1123 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1124 is_removable_literal, remove_dead_literal, and
1125 identify_literal_placement functions.
1126 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1127 instead of linear search.
1128 (is_removable_literal, remove_dead_literal,
1129 identify_literal_placement): New.
1130 (relocations_reach): Update check for literal not referenced by any
1131 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1132 (coalesce_shared_literal, move_shared_literal): New.
1133 (relax_section): Use bfd_get_section_limit. Call
1134 translate_section_fixes. Update calls to r_reloc_init and
1135 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1136 Add call to pin_internal_relocs. Add special handling for
1137 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1138 info to calculate new addend_displacement variable. Replace code for
1139 deleting literals with more general code to perform the actions
1140 determined by the action_list for the section.
1141 (translate_section_fixes, translate_reloc_bfd_fix): New.
1142 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1143 find_removed_literal only if is_operand_relocation. Update call to
1144 offset_with_removed_text. Use new target_offset and removed_bytes
1145 variables.
1146 (move_literal): New.
1147 (relax_property_section): Use bfd_get_section_limit. Set new
1148 is_full_prop_section flag and handle new property tables. Update calls
1149 to r_reloc_init and offset_with_removed_text. Check
1150 is_relaxable_asm_section flag. Handle expansion of zero-sized
1151 unreachable entries, with use of offset_with_removed_text_before_fill.
1152 For relocatable links, combine entries only for literal tables.
1153 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1154 calls to offset_with_removed_text. Translate st_size field for
1155 function symbols.
1156 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1157 failure. Add contents parameter. Update call to get_bfd_fix. Update
1158 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1159 R_XTENSA_ASM_EXPAND relocs.
1160 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1161 call to get_bfd_fix. Include offset from contents for partial_inplace
1162 relocations.
1163 (is_reloc_sym_weak): New.
1164 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1165 (prop_sec_len): New.
1166 (xtensa_is_property_section): Handle new property sections.
1167 (is_literal_section): Delete.
1168 (internal_reloc_compare): When r_offset matches, compare r_info and
1169 r_addend to make sorting predictable.
1170 (internal_reloc_matches): New.
1171 (xtensa_get_property_section_name): Handle new property sections.
1172 (xtensa_get_property_predef_flags): New.
1173 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1174 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1175 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1176 (xtisa_errno, xtisa_error_msg): New variables.
1177 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1178 (xtensa_insnbuf_alloc): Add error handling.
1179 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1180 use xtensa_format_decode. Add error handling.
1181 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1182 instruction length to find the number of bytes to copy.
1183 (xtensa_isa_init): Add error handling. Replace calls to
1184 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1185 tables in the xtensa_modules structure.
1186 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1187 xtensa_extend_isa): Delete.
1188 (xtensa_isa_free): Change to only free lookup tables.
1189 (opname_lookup_compare): Replace with ...
1190 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1191 (xtensa_insn_maxlength): Rename to ...
1192 (xtensa_isa_maxlength): ... this.
1193 (xtensa_insn_length): Delete.
1194 (xtensa_insn_length_from_first_byte): Replace with ...
1195 (xtensa_isa_length_from_chars): ... this function.
1196 (xtensa_num_opcodes): Rename to ...
1197 (xtensa_isa_num_opcodes): ... this.
1198 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1199 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1200 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1201 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1202 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1203 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1204 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1205 (xtensa_opcode_lookup): Add error handling.
1206 (xtensa_decode_insn): Replace with ...
1207 (xtensa_opcode_decode): ... this function, with new format and
1208 slot parameters. Add error handling.
1209 (xtensa_encode_insn): Replace with ...
1210 (xtensa_opcode_encode): ... this function, which does the encoding via
1211 one of the entries in the "encode_fns" array. Add error handling.
1212 (xtensa_opcode_name): Add error handling.
1213 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1214 xtensa_opcode_is_call): New.
1215 (xtensa_num_operands): Replace with ...
1216 (xtensa_opcode_num_operands): ... this function. Add error handling.
1217 (xtensa_opcode_num_stateOperands,
1218 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1219 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1220 xtensa_operand_is_visible): New.
1221 (xtensa_get_operand, xtensa_operand_kind): Delete.
1222 (xtensa_operand_inout): Add error handling and special-case for
1223 "sout" operands.
1224 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1225 operate on one slot of an instruction. Added error handling.
1226 (xtensa_operand_encode): Handle default operands with no encoding
1227 functions. Check for success by comparing against decoded value.
1228 Add error handling.
1229 (xtensa_operand_decode): Handle default operands. Return decoded value
1230 through argument pointer. Add error handling.
1231 (xtensa_operand_is_register, xtensa_operand_regfile,
1232 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1233 (xtensa_operand_isPCRelative): Rename to ...
1234 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1235 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1236 through argument pointer. Add error handling.
1237 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1238 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1239 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1240 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1241 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1242 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1243 xtensa_state_is_exported, xtensa_sysreg_lookup,
1244 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1245 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1246 xtensa_interface_num_bits, xtensa_interface_inout,
1247 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1248 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1249 * xtensa-modules.c: Rewrite to use new data structures.
1250 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1251 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1252 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1253 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1254 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1255 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1256 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1257 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1258 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1259 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1260 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1261 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1262 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1263 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1264 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1265 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1266 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1267 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1268 * Makefile.in: Regenerate.
1269 * bfd-in2.h: Likewise.
1270 * libbfd.h: Likewise.
1272 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1274 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1275 against the absolute section.
1276 (mips_elf64_write_rela): Likewise.
1278 2004-10-07 Jan Beulich <jbeulich@novell.com>
1280 * elf.c (elf_find_function): Don't generally check for matching
1281 section, just for non-file symbols. Remove redunant comparison
1282 for the latter.
1283 * elf32-arm.h (arm_elf_find_function): Likewise.
1285 2004-10-07 Jeff Baker <jbaker@qnx.com>
1287 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1288 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1289 was specified.
1291 2004-10-04 Roland McGrath <roland@redhat.com>
1293 * hash.c (bfd_hash_set_default_size): Use const for table.
1294 Use size_t instead of int for variable compared to sizeof results.
1296 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1298 PR 425
1299 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1301 2004-10-01 Paul Brook <paul@codesourcery.com>
1303 * elf32-arm.h (elf32_arm_fake_sections,
1304 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1305 functions.
1306 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1308 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1310 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1311 need_lsda_relative.
1312 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1313 need_relative or need_lsda_relative if we are processing an
1314 offset for a reloc on a FDE initial loc or LSDA field
1315 respectively.
1316 (_bfd_elf_write_section_eh_frame): Test need_relative and
1317 need_lsda_relative in place of corresponding make_* field
1318 when deciding to use pc-relative encodings.
1320 2004-09-30 Paul Brook <paul@codesourcery.com>
1322 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1323 target2 relocation type.
1325 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1327 PR 414
1328 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1330 2004-09-30 Paul Brook <paul@codesourcery.com>
1332 * reloc.c: Add BFD_RELOC_ARM_SMI.
1333 * bfd-in2.h: Regenerate.
1334 * libbfd.h: Ditto.
1336 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1338 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1339 vma and output offset to address.
1340 * simple.c (simple_save_output_info): Only set output section
1341 and offset for debug sections, or those not already set up by
1342 the linker.
1343 (bfd_simple_get_relocated_section_contents): Update comment.
1345 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1347 * elf.c (IS_LOADED): Delete.
1348 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1349 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1350 to 2004-09-22.
1352 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1354 PR gas/396
1355 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1356 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1357 redundant assignment of EM_SPARC.
1359 2004-09-22 Brian Ford <ford@vss.fsi.com>
1361 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1362 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1363 constants.
1364 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1366 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1368 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1369 (elf_backend_modify_segment_map): Don't define.
1371 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1373 * elf.c (IS_LOADED): Define.
1374 (assign_file_positions_for_segments): Don't round up file offset of
1375 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1376 Delete code handling link script adjustment of lma. Do the adjust
1377 in later code handling similar ajustments. Remove dead code error
1378 check. Warn if section lma would require a negative offset
1379 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1380 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1381 update voff in section loop. Change voff in segment loop to be an
1382 adjustment on top of "off". Set sec->filepos and update "off" later.
1383 Test for loadable sections consistently using IS_LOADED. Similarly,
1384 test for alloc-only sections other than .tbss consistently.
1385 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1386 Tidy PT_NOTE handling. Use %B and %A in error messages.
1387 (assign_file_positions_except_relocs): Use %B in error message.
1389 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1391 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1392 (CONFIG_STATUS_DEPENDENCIES): New.
1393 (Makefile): Removed.
1394 (config.status): Likewise.
1395 * Makefile.in: Regenerated.
1397 2004-09-17 Paul Brook <paul@codesourcery.com>
1399 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1400 (bfd_elf32_arm_process_before_allocation): Update prototype.
1401 * bfd-in2.h: Regenerate.
1402 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1403 (elf32_arm_link_hash_table_create): Set it.
1404 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1405 (bfd_elf32_arm_set_target_relocs): New function.
1406 (arm_real_reloc_type): New function.
1407 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1408 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1409 (elf32_arm_gc_sweep_hook): Ditto.
1410 (elf32_arm_check_relocs): Ditto.
1411 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1412 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1413 R_ARM_GOT_TARGET2.
1414 (elf32_arm_got_prel): New variable.
1415 (elf32_arm_howto_from_type): New function.
1416 (elf32_arm_info_to_howto): Use it.
1417 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1418 BFD_RELOC_ARM_TARGET2.
1419 * libbfd.h: Regenerate.
1420 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1422 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1424 * ecoff.c: Update u.undef.next refs.
1425 * elf64-ppc.c: Likewise.
1426 * elflink.c: Likewise.
1427 * linker.c: Likewise.
1428 * xcofflink.c: Likewise.
1430 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1431 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1432 fields to indirect struct.
1433 * elf-m10300.c: Update u.weakdef refs.
1434 * elf32-arm.h: Likewise.
1435 * elf32-cris.c: Likewise.
1436 * elf32-frv.c: Likewise.
1437 * elf32-hppa.c: Likewise.
1438 * elf32-i370.c: Likewise.
1439 * elf32-i386.c: Likewise.
1440 * elf32-m32r.c: Likewise.
1441 * elf32-m68k.c: Likewise.
1442 * elf32-ppc.c: Likewise.
1443 * elf32-s390.c: Likewise.
1444 * elf32-sh.c: Likewise.
1445 * elf32-sparc.c: Likewise.
1446 * elf32-vax.c: Likewise.
1447 * elf32-xtensa.c: Likewise.
1448 * elf64-alpha.c: Likewise.
1449 * elf64-hppa.c: Likewise.
1450 * elf64-ppc.c: Likewise.
1451 * elf64-s390.c: Likewise.
1452 * elf64-sh64.c: Likewise.
1453 * elf64-sparc.c: Likewise.
1454 * elf64-x86-64.c: Likewise.
1455 * elfxx-ia64.c: Likewise.
1456 * elfxx-mips.c: Likewise.
1457 * elflink.c: Likewise. Also u.elf_hash_value.
1458 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1459 indirection.
1460 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1461 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1462 (bfd_elf_gc_record_vtentry): Likewise.
1463 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1465 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1467 * Makefile.am: Run "make dep-am".
1468 * Makefile.in: Regenerate.
1469 * bfd-in2.h: Regenerate.
1470 * po/SRC-POTFILES.in: Regenerate.
1471 * po/bfd.pot: Regenerate.
1473 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1475 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1476 with bitfields. Make "type" and "other" bitfields too.
1477 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1478 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1479 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1480 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1481 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1482 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1483 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1484 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1485 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1486 * elf-m10300.c: Likewise.
1487 * elf.c: Likewise.
1488 * elf32-arm.h: Likewise.
1489 * elf32-cris.c: Likewise.
1490 * elf32-frv.c: Likewise.
1491 * elf32-hppa.c: Likewise.
1492 * elf32-i370.c: Likewise.
1493 * elf32-i386.c: Likewise.
1494 * elf32-m32r.c: Likewise.
1495 * elf32-m68k.c: Likewise.
1496 * elf32-ppc.c: Likewise.
1497 * elf32-s390.c: Likewise.
1498 * elf32-sh-symbian.c: Likewise.
1499 * elf32-sh.c: Likewise.
1500 * elf32-sh64.c: Likewise.
1501 * elf32-sparc.c: Likewise.
1502 * elf32-vax.c: Likewise.
1503 * elf32-xtensa.c: Likewise.
1504 * elf64-alpha.c: Likewise.
1505 * elf64-hppa.c: Likewise.
1506 * elf64-ppc.c: Likewise.
1507 * elf64-s390.c: Likewise.
1508 * elf64-sh64.c: Likewise.
1509 * elf64-sparc.c: Likewise.
1510 * elf64-x86-64.c: Likewise.
1511 * elflink.c: Likewise.
1512 * elfxx-ia64.c: Likewise.
1513 * elfxx-mips.c: Likewise.
1514 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1515 * configure: Regenerate.
1516 * aclocal.m4: Regenerate.
1518 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1520 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1521 around uses of R_ARM_TARGET1.
1522 (elf32_arm_check_relocs): Likewise.
1524 2004-09-13 Paul Brook <paul@codesourcery.com>
1526 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1527 prototype.
1528 * bfd-in2.h: Regenerate.
1529 * libbfd.h: Regenerate.
1530 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1531 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1532 (bfd_elf32_arm_process_before_allocation): Ditto.
1533 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1534 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1535 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1536 * reloc.c: Ditto.
1538 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1540 * hpux-core.c (thread_section_p): New function.
1541 (hpux_core_core_file_p): Fix computation of offset in call
1542 to bfd_seek. Create a ".reg" section from an arbitrary
1543 ".reg/<id>" section if none was created after having read
1544 all sections.
1546 2004-09-11 Andreas Schwab <schwab@suse.de>
1548 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1549 * aclocal.m4: Rebuild.
1550 * configure: Rebuild.
1552 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1554 * section.c (bfd_sections_find_if): Fix parameter name in
1555 comment to match code.
1557 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1559 * elf.c (assign_file_positions_except_relocs): Assign relocs
1560 stored in a bfd section.
1562 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1564 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1565 h->gotplt_refcount to 0, not -1.
1567 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1569 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1570 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1571 symname.
1572 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1573 handle symbol visibility here.
1575 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1577 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1578 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1579 callers.
1580 (ppc_stub_name): Remove trailing "+0" on stub name.
1581 (create_linkage_sections): Create relocations for
1582 branch lookup table when --emit-relocs as well as when --shared.
1583 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1584 relbrlt test. For --emit-stub-syms, always output a sym even when
1585 one already exists on a plt call stub. Put stub type in the stub
1586 symbol name.
1587 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1588 test.
1589 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1590 reloc_count in stub sections. Adjust relbrlt test.
1591 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1592 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1593 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1594 for relocs against discarded symbols. Fix comments.
1596 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1598 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1599 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1600 from ...
1601 (map_sections_to_segments): ... here. Use it. Assign a file
1602 position to the .dynamic section if it is not loadable, but part
1603 of the PT_DYNAMIC segment.
1604 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1605 offsets, not VMAs, for the BPABI. Do not fill in the header in
1606 the .got.plt section for the BPABI.
1607 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1608 PT_DYNAMIC segment.
1609 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1611 2004-09-06 Nick Clifton <nickc@redhat.com>
1613 * elflink.c (elf_link_add_object_symbols): Set the error code to
1614 bfd_error_wrong_format when the input format does not match the
1615 output format.
1617 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1619 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1620 (ppc64_elf_check_directives): ..here.
1621 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1622 before accessing ppc64_elf_tdata.
1623 (ppc64_elf_finish_dynamic_sections): And here too.
1625 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1627 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1629 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1631 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1632 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1633 (bfd_elf32_littlearm_symbian_vec): Likewise.
1634 * configure: Regenerated.
1635 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1636 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1637 (PLT_ENTRY_SIZE): Likewise.
1638 (bfd_vma_elf32_arm_symbian_plt_entry): New
1639 variable.
1640 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1641 and symbian_p.
1642 (create_got_section): Don't create sections when generating BPABI
1643 objects.
1644 (elf32_arm_create_dynamic_sections): Tidy.
1645 (elf32_arm_link_hash_table_create): Set plt_header_size,
1646 plt_entry_size, and symbian_p.
1647 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1648 generating BPABI objects.
1649 (allocate_dynrelocs): Use htab->plt_header_size, not
1650 PLT_HEADER_SIZE. Do not add to .got.plt when
1651 generating BPABI objects.
1652 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1653 * elfarm-nabi.c: Add SymbianOS target vectors.
1654 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1655 (_bfd_elf_link_create_dynamic_sections): Likewise.
1656 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1657 (elfNN_bed): Use it.
1658 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1659 (bfd_elf32_littlearm_symbian_vec): Likewise.
1660 (_bfd_target_vector): Add them.
1662 2004-09-03 Nick Clifton <nickc@redhat.com>
1664 PR 360
1665 * coffcode.h (handle_COMDAT): Replace abort with an warning
1666 message and allow the scan to continue.
1668 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1670 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1671 in when reading relocs, not our sorted syms. Remove unnecessary
1672 var.
1674 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1676 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1678 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1680 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1681 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1682 replace uses of *_alias with *_noncanonical.
1683 * aclocal.m4: Rebuild with aclocal 1.4p6.
1684 * Makefile.in: Rebuild with automake 1.4p6.
1685 * doc/Makefile.in: Rebuild with automake 1.4p6.
1686 * configure.in: Autoupdate with autoupdate 2.59.
1687 * config.in: Regenerate with autoheader 2.59.
1688 * configure: Regnerate with autoconf 2.59.
1690 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1692 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1693 symbol pointer arrays before modifying.
1695 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1697 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1698 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1699 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1700 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1701 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1702 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1703 Use both symbol tables on non-relocatable objects. Use a common
1704 error exit. Fix "mid" warning.
1705 * libbfd.h: Regenerate.
1706 * bfd-in2.h: Regenerate.
1708 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1710 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1711 object file.
1712 (struct sfpr_def_parms): Save some space.
1713 (sfpr_define): Here too.
1715 * elf64-ppc.c (compare_symbols): Put section syms first.
1716 (sym_exists_at): New function.
1717 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1718 points only for relocatable files. Use .opd section contents
1719 otherwise. Generally clean up the code.
1721 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1723 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1724 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1725 (struct sfpr_def_parms): New.
1726 (sfpr_define): New function.
1727 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1728 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1729 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1730 (savefpr1_tail, restfpr1_tail): New functions.
1731 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1732 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1733 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1734 code. Define all ABI mandated _save and _rest functions.
1736 2004-08-26 Paul Brook <paul@codesourcery.com>
1738 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1740 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1742 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1743 TRUE or FALSE.
1745 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1747 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1748 that pcrel correction is applied for R_386_PC32.
1750 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1752 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1753 for R_386_32 and R_386_PC32 relocs against symbols defined in
1754 discarded sections.
1756 2004-08-25 Dmitry Diky <diwil@spec.ru>
1758 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1759 Add new relocations.
1760 * bfd-in2.h: Regenerate.
1761 * libbfd.h: Regenerate.
1762 * elf32-msp430.c: Clean-up code.
1763 (elf_msp430_howto_table): Add new relocation entries.
1764 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1765 (msp430_elf_relax_section): New function.
1766 (msp430_elf_relax_delete_bytes): New function.
1767 (msp430_elf_symbol_address_p): New function.
1769 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1771 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1772 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1774 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1776 * elflink.c (_bfd_elf_section_already_linked): Handle
1777 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1779 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1781 * config.bfd (arm*-*-symbianelf*): New target.
1782 (arm*-*-eabi*): Likewise.
1784 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1786 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1787 "struct ppc_link_hash_entry *".
1788 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1789 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1791 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1793 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1794 entries (where fd_aux overlaps next entry's fd_func).
1795 Add non_overlapping argument, use it.
1796 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1797 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1798 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1799 as indexes into opd_sym_map/opd_adjust array.
1800 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1802 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1804 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1805 if we can look up their function descriptor in a regular file.
1807 2004-08-18 Nick Clifton <nickc@redhat.com>
1809 PR 324
1810 * cofflink.c (coff_link_add_symbols): Check that the comdat
1811 pointer in the coff_section_data structure has been initialised
1812 before using it.
1814 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1816 PR 338
1817 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1818 changing bfd_link_hash_undefined to bfd_link_hash_new.
1820 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1822 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1823 if not yet defined.
1824 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1825 (synthetic_opd, synthetic_relocatable): New variables.
1826 (compare_symbols, compare_relocs): New helper routines.
1827 (ppc64_elf_get_synthetic_symtab): New function.
1828 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1829 to relsyms.
1830 * bfd-in2.h: Regenerated.
1831 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1832 to relsyms. Return 0 if abfd is relocatable.
1834 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1836 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1838 2004-08-17 Nick Clifton <nickc@redhat.com>
1840 * (is_arm_mapping_symbol_name): New function - return true
1841 when a symbol name matches the requirements for an ARM mapping
1842 symbol name.
1843 (arm_elf_find_function): New function based on
1844 elf_find_function in elf.c but skipping ARM mapping symbols
1845 and including thumb function symbols.
1846 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1847 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1849 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1851 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1852 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1853 (ppc64_elf_brtaken_reloc): Here too.
1855 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1857 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1858 symbol visibility.
1859 (ppc64_elf_check_directives): Check that we have the right hash
1860 table before proceeding.
1862 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1864 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1865 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1866 the sections that will be discarded.
1868 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1870 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1872 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1874 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1875 free space available.
1877 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1879 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1880 occurrences with bfd_byte * thoughout file.
1882 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1883 (xcoff_write_armap_big): Likewise.
1884 (xcoff_write_archive_contents_old): Likewise.
1885 (xcoff_write_archive_contents_big): Likewise.
1887 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1889 2004-08-13 Nick Clifton <nickc@redhat.com>
1891 * elf32-arm.h: Convert to ISO C90.
1893 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1895 PR 293
1896 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1897 zero the plt field.
1899 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1901 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1902 (bfd_archive_filename, bfd_get_section_ident): Delete.
1903 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1904 bfd_archive_filename.
1905 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1906 to warn about symbols in discarded sections. Use _bfd_error_handler.
1907 * aout-adobe.c (aout_adobe_callback): See below.
1908 * aout-cris.c (swap_ext_reloc_in): ..
1909 * coff-arm.c (find_thumb_glue, find_arm_glue,
1910 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1911 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1912 coff_arm_copy_private_bfd_data): ..
1913 * coff-i860.c (i860_reloc_processing): ..
1914 * coff-mcore.c (mcore_coff_unsupported_reloc,
1915 coff_mcore_relocate_section): ..
1916 * coff-ppc.c (coff_ppc_relocate_section): ..
1917 * coff-rs6000.c (xcoff_create_csect_from_smclas
1918 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1919 sh_swap_insns, sh_relocate_section): ..
1920 * coff-tic54x.c (tic54x_reloc_processing): ..
1921 * coff-tic80.c (coff_tic80_relocate_section): ..
1922 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1923 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1924 coff_slurp_symbol_table, coff_classify_symbol,
1925 coff_slurp_reloc_table): ..
1926 * coffgen.c (_bfd_coff_read_string_table): ..
1927 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1928 _bfd_coff_generic_relocate_section): ..
1929 * cpu-arm.c (bfd_arm_merge_machines): ..
1930 * cpu-sh.c (sh_merge_bfd_arch): ..
1931 * elf-hppa.h (elf_hppa_relocate_section): ..
1932 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1933 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1934 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1935 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1936 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1937 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1938 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1939 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1940 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1941 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1942 cris_elf_merge_private_bfd_data
1943 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1944 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1945 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1946 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1947 elf32_hppa_relocate_section): ..
1948 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1949 i370_elf_check_relocs, i370_elf_relocate_section): ..
1950 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1951 elf_i386_relocate_section): ..
1952 * elf32-m32r.c (m32r_elf_relocate_section,
1953 m32r_elf_merge_private_bfd_data): ..
1954 * elf32-m68hc1x.c (m68hc12_add_stub,
1955 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1956 * elf32-m68k.c (elf_m68k_relocate_section): ..
1957 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1958 mcore_elf_relocate_section): ..
1959 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1960 ppc_elf_check_relocs, ppc_elf_relocate_section,
1961 ppc_elf_begin_write_processing): ..
1962 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1963 elf_s390_relocate_section): ..
1964 * elf32-sh-symbian.c (sh_symbian_import_as,
1965 sh_symbian_process_embedded_commands,
1966 sh_symbian_relocate_section): ..
1967 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1968 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1969 sh_elf_merge_private_data): ..
1970 * elf32-sparc.c (elf32_sparc_check_relocs,
1971 elf32_sparc_relocate_section,
1972 elf32_sparc_merge_private_bfd_data): ..
1973 * elf32-v850.c (v850_elf_check_relocs,
1974 v850_elf_merge_private_bfd_data): ..
1975 * elf32-xtensa.c (elf_xtensa_check_relocs,
1976 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1977 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1978 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1979 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1980 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1981 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1982 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1983 ppc64_elf_relocate_section): ..
1984 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1985 elf_s390_relocate_section): ..
1986 * elf64-sh64.c (sh_elf64_relocate_section): ..
1987 * elf64-sparc.c (sparc64_elf_check_relocs,
1988 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1989 sparc64_elf_merge_private_bfd_data): ..
1990 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1991 elf64_x86_64_relocate_section): ..
1992 * elflink.c (_bfd_elf_add_default_symbol,
1993 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1994 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1995 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1996 elf_get_linked_section_vma, elf_fixup_link_order,
1997 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1998 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1999 * elfxx-ia64.c (elfNN_ia64_relax_section,
2000 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2001 * elfxx-mips.c (mips_elf_perform_relocation,
2002 _bfd_mips_elf_check_relocs,
2003 _bfd_mips_elf_merge_private_bfd_data): ..
2004 * ieee.c (ieee_slurp_external_symbols): ..
2005 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2006 * libbfd.c (_bfd_generic_verify_endian_match): ..
2007 * linker.c (_bfd_generic_link_add_one_symbol,
2008 _bfd_generic_section_already_linked): ..
2009 * pdp11.c (translate_to_native_sym_flags): ..
2010 * pe-mips.c (coff_pe_mips_relocate_section): ..
2011 * peicode.h (pe_ILF_build_a_bfd): ..
2012 * srec.c (srec_bad_byte): ..
2013 * stabs.c (_bfd_link_section_stabs): ..
2014 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2015 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2016 with corresponding %B and %A in _bfd_error_handler format string.
2017 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2018 calls to use %A and %B. Fix "against symbol .. from section" and
2019 similar error messages. Combine multiple _bfd_error_handler calls
2020 where they were separated due to bfd_archive_filename deficiencies.
2021 * bfd-in2.h: Regenerate.
2023 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2025 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2026 relocation.
2028 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2030 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2031 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2032 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2033 Add twiddled_syms.
2034 (link_hash_newfunc): Init was_undefined.
2035 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2036 Use undefweak instead.
2037 (ppc64_elf_check_directives): Fix undefs chain.
2038 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2039 references.
2040 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2041 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2042 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2044 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2046 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2047 error, test input_section flags rather than sec.
2049 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2051 * elf-bfd.h (struct elf_backend_data): Add
2052 elf_backend_archive_symbol_lookup.
2053 (_bfd_elf_archive_symbol_lookup): Declare.
2054 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2055 (elf_link_add_archive_symbols): ..extracted from here. Call the
2056 backend version.
2057 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2058 (elfNN_bed): Init new field.
2059 * elf64-ppc.c (elf_backend_check_directives): Define.
2060 (elf_backend_archive_symbol_lookup): Define.
2061 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2062 a ppc_link_hash_entry pointer.
2063 (get_fdh): Move.
2064 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2065 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2066 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2067 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2068 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2069 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2070 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2071 descriptor symbols.
2073 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2075 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2076 (ppc64_elf_add_symbol_hook): Test for NULL section.
2077 (get_sym_h): Formatting.
2078 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2079 stub target_value.
2081 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2082 long branch stubs with code handling plt and r2off branch stubs.
2084 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2086 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2087 * elflink.c (elf_link_input_bfd): Formatting.
2088 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2089 all callers.
2090 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2091 (link_hash_newfunc): Don't set it.
2092 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2093 (ppc64_elf_mark_entry_syms): Delete.
2094 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2095 sections. Use get_opd_info.
2096 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2098 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2100 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2102 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2103 (func_desc_adjust): Don't set have_undefweak.
2104 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2105 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2107 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2108 "struct ppc_link_hash_entry *". Adjust all references.
2109 (ppc64_elf_hide_symbol): Correct a comment.
2111 * elf64-ppc.c (get_opd_info): New function.
2112 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2113 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2114 before calling get_fdh. Test fdh rather than h before dereferencing
2115 fdh. Mark removed symbols in opd_adjust.
2116 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2117 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2118 opd symbols.
2119 (ppc64_elf_output_symbol_hook): Likewise.
2121 2004-08-06 Paul Brook <paul@codesourcery.com>
2123 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2124 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2125 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2126 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2127 and BFD_RELOC_ARM_SBREL32.
2128 * bfd-in2.h, bbfd.h: Regenerate.
2130 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2132 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2133 the dynamic link symbol actually in use.
2135 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2137 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2139 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2140 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2142 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2143 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2145 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2146 Nick Clifton <nickc@redhat.com>
2148 PR 290
2149 * bfd.c (_bfd_default_error_handler): Make it global.
2151 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2153 * elf.c (assign_section_numbers): Cope gracefully with sections
2154 which have SHF_LINK_ORDER set but no sh_link set up.
2155 * elflink.c (elf_get_linked_section_vma): Likewise.
2157 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2158 it to NULL.
2160 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2161 Set it to _bfd_default_error_handler.
2162 (elfNN_bed): Add elf_backend_link_order_error_handler.
2164 * libbfd-in.h (_bfd_default_error_handler): New.
2166 * libbfd.h: Regenerated.
2168 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2170 * archures.c (bfd_mach_sparc_64bit_p): Define.
2171 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2172 * bfd-in2.h: Rebuilt.
2174 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2176 Introduce SH2a support.
2177 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2178 * archures.c (bfd_mach_sh2a_nofpu): New.
2179 * bfd-in2.h: Rebuilt.
2180 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2181 (arch_info_struct): Add sh2a_nofpu.
2182 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2183 2003-12-29 DJ Delorie <dj@redhat.com>
2184 * reloc.c: Add relocs for sh2a.
2185 * bfd-in2.h: Regenerate.
2186 * libbfd.hh: Regenerate.
2187 2003-12-01 Michael Snyder <msnyder@redhat.com>
2188 * archures.c (bfd_mach_sh2a): New.
2189 * bfd-in2.h: Rebuilt.
2190 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2191 (SH2A_NEXT): New.
2192 (arch_info_struct): Add sh2a.
2193 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2195 2004-07-28 Nick Clifton <nickc@redhat.com>
2196 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2198 PR 273
2199 * som.c (setup_sections): Improve estimation of space sizes in
2200 relocatable objects.
2202 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2203 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2204 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2205 to targ_selvecs.
2206 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2207 * configure: Regenerate.
2208 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2209 case that accepts OSABI=NetBSD and OSABI=SysV.
2210 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2211 the base of .got or .data (if .got does not exist).
2212 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2213 set OSABI=NetBSD.
2214 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2215 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2216 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2217 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2219 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2221 PR 161/251
2222 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2223 (elf_sec_group): Defined.
2224 (bfd_elf_match_symbols_in_sections): New prototype.
2225 (_bfd_elf_setup_group_pointers): Likewise.
2227 * elf.c (bfd_elf_discard_group): Abort.
2228 (bfd_elf_set_group_contents): Also include relocation sections.
2229 Remove zero-fill for ld -r.
2230 (_bfd_elf_setup_group_pointers): New function.
2231 (elf_sort_elf_symbol): Likewise.
2232 (elf_sym_name_compare): Likewise.
2233 (bfd_elf_match_symbols_in_sections): Likewise.
2235 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2237 * elflink.c (match_group_member): New.
2238 (elf_link_input_bfd): Check group member for discarded section.
2239 (try_match_symbols_in_sections): New function.
2240 (already_linked): Likewise.
2241 (_bfd_elf_section_already_linked): Support mixing comdat group
2242 and linkonce section.
2244 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2245 * linker.c (bfd_section_already_linked_table_traverse): New.
2247 * libbfd.h: Regenerated.
2249 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2251 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2252 BFD_RELOC_CRX_SWITCH32.
2253 * bfd-in2.h: Regenerate.
2254 * libbfd.h: Regenerate.
2255 * elf32-crx.c: Support relocation/relaxation of
2256 BFD_RELOC_CRX_SWITCH* types.
2258 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c: Correct "Linker stubs" comment.
2262 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2264 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2265 linked-to section.
2266 (elf_linked_to_section): New.
2268 * elf.c (assign_section_numbers): Set up sh_link for
2269 SHF_LINK_ORDER.
2271 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2272 to sh_link for SHT_IA_64_UNWIND sections.
2274 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2276 * elflink.c (elf_fixup_link_order): Add _() to error message.
2278 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2280 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2281 an error if failed.
2283 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2285 * aout-adobe.c (aout_32_section_already_linked): Defined.
2286 * aout-target.h (MY_section_already_linked): Likewise.
2287 * aout-tic30.c (MY_section_already_linked): Likewise.
2288 * binary.c (binary_section_already_linked): Likewise.
2289 * bout.c (b_out_section_already_linked): Likewise.
2290 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2291 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2292 * coffcode.h (coff_section_already_linked): Likewise.
2293 * i386msdos.c (msdos_section_already_linked): Likewise.
2294 * i386os9k.c (os9k_section_already_linked): Likewise.
2295 * ieee.c (ieee_section_already_linked): Likewise.
2296 * ihex.c (ihex_section_already_linked): Likewise.
2297 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2298 * mmo.c (mmo_section_already_linked): Likewise.
2299 * nlm-target.h (nlm_section_already_linked): Likewise.
2300 * oasys.c (oasys_section_already_linked): Likewise.
2301 * pef.c (bfd_pef_section_already_linked): Likewise.
2302 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2303 * som.c (som_bfd_discard_group): Likewise.
2304 * srec.c (srec_section_already_linked): Likewise.
2305 * tekhex.c (tekhex_section_already_linked): Likewise.
2306 * versados.c (versados_section_already_linked): Likewise.
2307 * vms.c (vms_section_already_linked): Likewise.
2308 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2309 * xsym.c (bfd_sym_section_already_linked): Likewise.
2311 * bfd-in.h (bfd_section_already_linked_table_init): New.
2312 (bfd_section_already_linked_table_free): Likewise.
2314 * coff-rs6000.c (rs6000coff_vec): Add
2315 _bfd_generic_section_already_linked.
2316 (pmac_xcoff_vec): Likewise.
2317 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2318 (aix5coff64_vec): Likewise.
2320 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2321 * elflink.c (_bfd_elf_section_already_linked): New function.
2323 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2325 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2326 (_bfd_generic_section_already_linked): New.
2327 (bfd_section_already_linked_hash_entry): Likewise.
2328 (bfd_section_already_linked): Likewise.
2329 (bfd_section_already_linked_table_lookup): Likewise.
2330 (bfd_section_already_linked_table_insert): Likewise.
2332 * linker.c (bfd_section_already_linked): New.
2333 (_bfd_section_already_linked_table): Likewise.
2334 (bfd_section_already_linked_table_lookup): Likewise.
2335 (bfd_section_already_linked_table_insert): Likewise.
2336 (already_linked_newfunc): Likewise.
2337 (bfd_section_already_linked_table_init): Likewise.
2338 (bfd_section_already_linked_table_free): Likewise.
2339 (_bfd_generic_section_already_linked): Likewise.
2341 * section.c (bfd_section): Remove comdat.
2342 (bfd_comdat_info): Moved to ...
2343 * bfd-in.h (coff_comdat_info): Here.
2344 (bfd_coff_get_comdat_section): New.
2345 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2346 * libcoff-in.h (coff_section_tdata): Add comdat.
2347 * coffcode.h (handle_COMDAT): Updated.
2348 * cofflink.c (coff_link_add_symbols): Likewise.
2349 * ecoff.c (bfd_debug_section): Likewise.
2351 * targets.c (bfd_target): Add _section_already_linked.
2352 (BFD_JUMP_TABLE_LINK): Updated.
2354 * bfd-in2.h: Regenerated.
2355 * libbfd.h: Likewise.
2356 * libcoff.h: Likewise.
2358 2003-07-21 Paul Brook <paul@codesourcery.com>
2360 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2361 elf_fixup_link_order): New functions.
2362 (bfd_elf_final_link): Call elf_fixup_link_order.
2364 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2366 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2367 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2368 common definitions.
2369 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2370 _bfd_elf_symbol_refs_local_p.
2371 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2372 symbols.
2374 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2376 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2377 DYN_NO_NEEDED.
2378 (bfd_elf_get_dyn_lib_class): New prototype.
2379 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2381 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2382 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2383 entry is needed. Issue an error if a DT_NEEDED entry is needed
2384 for a file marked DYN_NO_NEEDED.
2385 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2386 for DT_NEEDED tags.
2388 * bfd-in2.h: Regenerated.
2390 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2392 * elflink.c (elf_section_complain_discarded): Don't complain in
2393 .PARISC.unwind.
2395 2004-07-10 James E Wilson <wilson@specifixinc.com>
2397 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2398 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2399 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2400 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2401 Fix callers.
2402 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2403 bfd_put_64 to bfd_putl64.
2404 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2406 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2408 PR 240
2409 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2410 .init/.fini sections when trying to relax it.
2412 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2414 * elf.c (assign_file_positions_for_segments): Make sure the
2415 .dynamic section is the first section in the PT_DYNAMIC segment.
2417 2004-07-09 Nick Clifton <nickc@redhat.com>
2419 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2420 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2421 sh_elf_get_flags_from_mach functions so that they do not conflict
2422 when this target is built with other sh-elf targets.
2423 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2424 suppression of this function.
2425 (sh_elf_find_flags): Likewise.
2427 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2429 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2430 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2431 (BFD32_BACKENDS): Add elf32-crx.lo.
2432 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2433 (cpu-crx.lo): New target.
2434 (elf32-crx.lo): New target.
2435 * Makefile.in: Regenerate.
2436 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2437 (bfd_archures_list): Add bfd_crx_arch.
2438 * bfd-in2.h: Regenerate.
2439 * config.bfd: Handle crx-*-elf*, crx*.
2440 * configure.in: Handle bfd_elf32_crx_vec.
2441 * configure: Regenerate.
2442 * cpu-crx.c: New file.
2443 * elf32-crx.c: Likewise.
2444 * libbfd.h: Regenerate.
2445 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2446 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2447 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2448 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2449 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2450 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2451 * targets.c (bfd_elf32_crx_vec): Declare.
2452 (bfd_target_vector): Add bfd_elf32_crx_vec.
2454 2004-07-06 Nick Clifton <nickc@redhat.com>
2456 * config.bfd: Add sh-symbian-elf target.
2457 * configure.in: Add bfd_elf32_shl_symbian_vec.
2458 * configure: Regenerate.
2459 * elf-bfd.h (struct elf_backend_data): Add new field
2460 'check_directives'.
2461 * elflink.c (elf_link_add_object_symbols): Invoke the
2462 check_directives function, if defined.
2463 * elfxx-target.h: Provide a default, NULL definition for
2464 check_directives.
2465 * targets.c: Add bfd_elf32_shl_symbian_vec.
2466 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2467 definition.
2468 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2469 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2470 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2471 not already been defined.
2472 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2473 * sh-symbian.c: New file. Provide functions to support the
2474 * sh-symbian-elf target.
2475 * Makefile.am: Add elf32-sh-symbian.c
2476 * Makefile.in: Regenerate.
2478 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2480 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2481 * Makefile.am: Ran make dep-am.
2482 * Makefile.in: Ran make dep-in.
2484 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2486 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2487 externals properly.
2489 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2491 * config.bfd: Add want64 to configuration target s390-*-linux*.
2493 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2495 * bfd.c (bfd_get_section_ident): New.
2497 * elflink.c (elf_link_read_relocs_from_section): Call
2498 bfd_get_section_ident to identify the section when reporting
2499 error.
2500 (_bfd_elf_link_output_relocs): Likewise.
2501 (elf_link_output_extsym): Likewise.
2502 (elf_link_input_bfd): Likewise.
2503 (bfd_elf_gc_record_vtinherit): Likewise.
2505 * bfd-in2.h: Regenerated.
2507 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2508 Nick Clifton <nickc@redhat.com>
2510 PR 204
2511 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2512 of section symbols to mips_elf_sort_hash_table ().
2514 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2516 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2517 change. Comment.
2518 (elf_section_complain_discarded): New function. Handle
2519 .gcc_except_table too.
2520 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2521 in discarded sections.
2522 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2524 2004-06-30 James E Wilson <wilson@specifixinc.com>
2526 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2527 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2529 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2531 PR 233
2532 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2533 local references to discarded sections and report their
2534 locations.
2536 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2538 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2539 sec_info_type, test section name instead.
2541 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2543 PR 240
2544 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2545 in .init/.fini sections.
2547 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2549 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2550 bfd_get_section_limit.
2552 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2554 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2555 output section size.
2557 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2559 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2560 rawsize.
2561 (mmix_elf_perform_relocation): Adjust for above change.
2562 (mmix_elf_relocate_section): Likewise.
2563 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2564 (mmix_elf_get_section_contents): Delete.
2565 (bfd_elf64_get_section_contents): Delete.
2566 (mmix_elf_relocate_section): Zero stub area.
2567 * linker.c (default_indirect_link_order): Alloc max of section size
2568 and rawsize.
2569 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2570 * section.c (bfd_malloc_and_get_section): Likewise.
2571 (struct bfd_section): Update rawsize comment.
2572 * bfd-in2.h: Regenerate.
2574 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2576 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2578 * bfd-in.h (bfd_get_section_limit): Define.
2579 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2580 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2581 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2582 * coff-arm.c (coff_arm_relocate_section): Likewise.
2583 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2584 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2585 (bfd_ns32k_final_link_relocate): Likewise.
2586 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2587 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2588 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2589 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2590 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2591 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2592 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2593 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2594 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2595 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2596 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2597 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2598 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2599 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2600 * elf32-v850.c (v850_elf_reloc): Likewise.
2601 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2602 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2603 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2604 * elf64-mips.c (mips_elf64_gprel32_reloc)
2605 (mips16_gprel_reloc): Likewise.
2606 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2607 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2608 * elf64-sparc.c (init_insn_reloc): Likewise.
2609 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2610 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2611 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2612 (_bfd_mips_elf_generic_reloc): Likewise.
2613 * bfd-in2.h: Regenerate.
2615 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2617 * bfd-in.h (struct stab_info): Move from stabs.c.
2618 * stabs.c (struct stab_link_includes_table): Delete.
2619 (stab_link_includes_lookup): Delete.
2620 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2621 level of indirection from sinfo parm.
2622 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2623 stabstr section. Adjust hash table accesses.
2624 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2625 alloc. Adjust stab_info test.
2626 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2627 (_bfd_coff_final_link): Adjust stab_info test.
2628 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2629 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2630 in place.
2631 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2632 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2633 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2634 stabstr section. Adjust stab_info test.
2635 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2636 (_bfd_write_stab_strings): Adjust prototypes.
2637 * libbfd.h: Regenerate.
2638 * libcoff.h: Regenerate.
2639 * bfd-in2.h: Regenerate.
2641 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2643 From Miod Vallat <miod@online.fr>:
2644 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2646 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2648 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2649 (struct elf32_mn10300_link_hash_entry): Remove
2650 pcrel_relocs_copied.
2651 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2652 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2653 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2654 and gotoff relocations if the symbol doesn't bind locally. Use
2655 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2656 relocation for PCREL32.
2657 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2658 to test whether a symbol binds locally.
2659 (elf32_mn10300_link_hash_newfunc): Don't initialize
2660 pcrel_relocs_copied.
2661 (_bfd_mn10300_elf_discard_copies): Delete.
2662 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2664 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2666 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2668 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2670 * som.c (som_set_reloc_info): Correct small typo.
2672 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2674 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2675 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2676 (m32r_elf_gcsweep_hook): Likewise.
2677 (m32r_elf_check_relocs): Likewise.
2678 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2679 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2680 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2681 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2682 * bfd-in2.h: Regenerated.
2683 * libbfd.h: Regenerated.
2685 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2688 relocation symbol.
2689 (elf64_x86_64_relocate_section): Issue an error for
2690 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2691 against global symbols when building shared library.
2693 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2695 * section.c (struct sec): Rename "_cooked_size" to "size".
2696 Rename "_raw_size" to "rawsize".
2697 (STD_SECTION): Adjust comments.
2698 (bfd_set_section_size, bfd_get_section_contents): Use size.
2699 (bfd_malloc_and_get_section): New function.
2700 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2701 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2702 Correctly free reloc and contents memory.
2703 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2704 and fake CIE now that we can shink section size to zero.
2705 (_bfd_elf_write_section_eh_frame): Likewise..
2706 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2707 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2708 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2709 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2710 unneeded indirection.
2711 * elf.c (_bfd_elf_section_offset): .. and update call.
2712 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2713 * libbfd.h: Regenerate.
2714 * bfd-in2.h: Regenerate.
2716 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2717 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2718 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2719 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2720 Similarly use "rawsize", if non-zero, in reloc functions to validate
2721 reloc addresses. Use new bfd_malloc_and_get_section in most places
2722 where bfd_get_section_contents was called. Expand all occurrences of
2723 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2724 grok_prstatus and similar functions to "size".
2725 * aix386-core.c (aix386_core_file_p): ..
2726 * aix5ppc-core.c (xcoff64_core_p): ..
2727 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2728 aout_adobe_set_section_contents): ..
2729 * aout-target.h (callback): ..
2730 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2731 MY_bfd_final_link): ..
2732 * aoutf1.h (sunos4_core_file_p): ..
2733 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2734 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2735 final_link, aout_link_input_section): ..
2736 * binary.c (binary_object_p, binary_canonicalize_symtab,
2737 binary_set_section_contents): ..
2738 * bout.c (b_out_callback, b_out_write_object_contents,
2739 b_out_set_section_contents, b_out_bfd_relax_section,
2740 b_out_bfd_get_relocated_section_contents): ..
2741 * cisco-core.c (cisco_core_file_validate): ..
2742 * coff-alpha.c (alpha_ecoff_object_p,
2743 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2744 * coff-arm.c (coff_arm_relocate_section,
2745 bfd_arm_allocate_interworking_sections): ..
2746 * coff-h8300.c (h8300_reloc16_extra_cases,
2747 h8300_bfd_link_add_symbols): ..
2748 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2749 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2750 ppc_bfd_coff_final_link): ..
2751 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2752 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2753 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2754 * coff64-rs6000.c (xcoff64_write_object_contents,
2755 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2756 * coffcode.h (coff_compute_section_file_positions,
2757 coff_write_object_contents): ..
2758 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2759 coff_section_symbol, build_debug_section): ..
2760 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2761 process_embedded_commands, _bfd_coff_link_input_bfd,
2762 _bfd_coff_write_global_sym): ..
2763 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2764 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2765 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2766 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2767 _bfd_dwarf2_find_nearest_line): ..
2768 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2769 ecoff_compute_section_file_positions,
2770 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2771 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2772 _bfd_elf_discard_section_eh_frame_hdr,
2773 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2774 _bfd_elf_write_section_eh_frame,
2775 _bfd_elf_write_section_eh_frame_hdr): ..
2776 * elf-hppa.h (elf_hppa_sort_unwind): ..
2777 * elf-m10200.c (mn10200_elf_relax_section,
2778 mn10200_elf_relax_delete_bytes,
2779 mn10200_elf_get_relocated_section_contents): ..
2780 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2781 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2782 mn10300_elf_relax_delete_bytes,
2783 mn10300_elf_get_relocated_section_contents,
2784 _bfd_mn10300_elf_adjust_dynamic_symbol,
2785 _bfd_mn10300_elf_discard_copies,
2786 _bfd_mn10300_elf_size_dynamic_sections,
2787 _bfd_mn10300_elf_finish_dynamic_sections): ..
2788 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2789 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2790 bfd_elf_set_group_contents, map_sections_to_segments,
2791 elf_sort_sections, assign_file_positions_for_segments,
2792 SECTION_SIZE, copy_private_bfd_data,
2793 _bfd_elf_get_dynamic_reloc_upper_bound,
2794 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2795 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2796 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2797 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2798 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2799 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2800 bfd_elf32_arm_process_before_allocation,
2801 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2802 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2803 elf32_arm_write_section): ..
2804 * elf32-cris.c (cris_elf_grok_prstatus,
2805 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2806 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2807 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2808 elf_cris_discard_excess_dso_dynamics,
2809 elf_cris_discard_excess_program_dynamics): ..
2810 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2811 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2812 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2813 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2814 elf32_frvfdpic_size_dynamic_sections,
2815 elf32_frvfdpic_modify_segment_map,
2816 elf32_frvfdpic_finish_dynamic_sections): ..
2817 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2818 elf32_h8_get_relocated_section_contents): ..
2819 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2820 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2821 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2822 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2823 elf32_hppa_finish_dynamic_sections): ..
2824 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2825 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2826 i370_elf_finish_dynamic_sections): ..
2827 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2828 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2829 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2830 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2831 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2832 * elf32-ip2k.c (ip2k_is_switch_table_128,
2833 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2834 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2835 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2836 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2837 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2838 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2839 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2840 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2841 m32r_elf_get_relocated_section_contents): ..
2842 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2843 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2844 m68hc11_elf_relax_delete_bytes): ..
2845 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2846 m68hc12_elf_size_one_stub): ..
2847 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2848 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2849 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2850 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2851 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2852 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2853 elf32_mips_grok_prstatus): ..
2854 * elf32-or32.c (or32_elf_consth_reloc): ..
2855 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2856 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2857 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2858 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2859 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2860 ppc_elf_final_write_processing): ..
2861 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2862 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2863 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2864 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2865 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2866 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2867 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2868 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2869 * elf32-sh64-com.c (sh64_address_in_cranges,
2870 sh64_get_contents_type): ..
2871 * elf32-sh64.c (sh64_find_section_for_address,
2872 sh64_elf_final_write_processing): ..
2873 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2874 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2875 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2876 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2877 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2878 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2879 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2880 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2881 elf_vax_finish_dynamic_sections): ..
2882 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2883 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2884 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2885 xstormy16_elf_finish_dynamic_sections): ..
2886 * elf32-xtensa.c (xtensa_read_table_entries,
2887 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2888 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2889 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2890 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2891 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2892 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2893 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2894 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2895 xtensa_callback_required_dependence): ..
2896 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2897 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2898 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2899 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2900 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2901 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2902 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2903 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2904 * elf64-hppa.c (allocate_dynrel_entries,
2905 elf64_hppa_size_dynamic_sections,
2906 elf64_hppa_finish_dynamic_sections): ..
2907 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2908 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2909 elf64_mips_grok_prstatus): ..
2910 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2911 mmix_elf_relocate_section, mmix_elf_final_link,
2912 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2913 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2914 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2915 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2916 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2917 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2918 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2919 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2920 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2921 ppc64_elf_finish_dynamic_sections): ..
2922 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2923 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2924 elf_s390_finish_dynamic_sections): ..
2925 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2926 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2927 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2928 sh64_elf64_finish_dynamic_sections): ..
2929 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2930 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2931 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2932 sparc64_elf_finish_dynamic_symbol,
2933 sparc64_elf_finish_dynamic_sections): ..
2934 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2935 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2936 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2937 elf64_x86_64_finish_dynamic_sections): ..
2938 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2939 * elfcode.h (elf_slurp_reloc_table): ..
2940 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2941 elf_finalize_dynstr, elf_link_add_object_symbols,
2942 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2943 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2944 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2945 elf32_mips_grok_prstatus): ..
2946 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2947 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2948 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2949 elfNN_ia64_finish_dynamic_sections): ..
2950 * elfxx-mips.c (mips_elf_create_procedure_table,
2951 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2952 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2953 mips_elf_global_got_index, mips_elf_multi_got,
2954 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2955 mips_elf_allocate_dynamic_relocations,
2956 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2957 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2958 _bfd_mips_elf_always_size_sections,
2959 _bfd_mips_elf_size_dynamic_sections,
2960 _bfd_mips_elf_finish_dynamic_symbol,
2961 _bfd_mips_elf_finish_dynamic_sections,
2962 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2963 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2964 _bfd_elf_mips_get_relocated_section_contents,
2965 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2966 * hp300hpux.c (callback): ..
2967 * hppabsd-core.c (make_bfd_asection): ..
2968 * hpux-core.c (make_bfd_asection): ..
2969 * i386linux.c (linux_link_create_dynamic_sections,
2970 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2971 * i386msdos.c (msdos_write_object_contents): ..
2972 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2973 os9k_set_section_contents): ..
2974 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2975 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2976 ieee_write_section_part, do_with_relocs, do_as_repeat,
2977 do_without_relocs, ieee_write_debug_part, init_for_output,
2978 ieee_set_section_contents): ..
2979 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2980 * irix-core.c (do_sections, make_bfd_asection): ..
2981 * libaout.h (aout_section_merge_with_text_p): ..
2982 * libbfd.c (_bfd_generic_get_section_contents,
2983 _bfd_generic_get_section_contents_in_window): ..
2984 * linker.c (default_indirect_link_order): ..
2985 * lynx-core.c (make_bfd_asection): ..
2986 * m68klinux.c (linux_link_create_dynamic_sections,
2987 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2988 * mach-o.c (bfd_mach_o_make_bfd_section,
2989 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2990 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2991 bfd_mach_o_scan_read_segment): ..
2992 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2993 _bfd_merge_sections): ..
2994 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2995 mmo_map_set_sizes, mmo_canonicalize_symtab,
2996 mmo_internal_write_section, mmo_write_object_contents): ..
2997 * netbsd-core.c (netbsd_core_file_p): ..
2998 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2999 nlm_alpha_set_public_section): ..
3000 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3001 * nlm32-sparc.c (nlm_sparc_write_import): ..
3002 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3003 nlm_compute_section_file_positions): ..
3004 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3005 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3006 * opncls.c (get_debug_link_info): ..
3007 * osf-core.c (make_bfd_asection): ..
3008 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3009 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3010 final_link, aout_link_input_section): ..
3011 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3012 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3013 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3014 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3015 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3016 * ptrace-core.c (ptrace_unix_core_file_p): ..
3017 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3018 _bfd_final_link_relocate, bfd_generic_relax_section,
3019 bfd_generic_get_relocated_section_contents): ..
3020 * reloc16.c (bfd_coff_reloc16_relax_section,
3021 bfd_coff_reloc16_get_relocated_section_c): ..
3022 * riscix.c (riscix_some_aout_object_p): ..
3023 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3024 * sco5-core.c (make_bfd_asection): ..
3025 * simple.c (bfd_simple_get_relocated_section_contents): ..
3026 * som.c (som_object_setup, setup_sections, som_prep_headers,
3027 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3028 som_set_reloc_info, som_get_section_contents,
3029 som_bfd_link_split_section): ..
3030 * sparclinux.c (linux_link_create_dynamic_sections,
3031 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3032 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3033 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3034 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3035 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3036 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3037 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3038 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3039 sunos_finish_dynamic_link): ..
3040 * syms.c (_bfd_stab_section_find_nearest_line): ..
3041 * tekhex.c (first_phase, tekhex_set_section_contents,
3042 tekhex_write_object_contents): ..
3043 * trad-core.c (trad_unix_core_file_p): ..
3044 * versados.c (process_esd, process_otr, process_otr): ..
3045 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3046 * vms-misc.c (add_new_contents): ..
3047 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3048 * vms.c (vms_set_section_contents): ..
3049 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3050 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3051 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3052 * xsym.c (bfd_sym_scan): .. See above.
3054 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3056 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3057 calling _bfd_merged_section_offset only for section symbols.
3059 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3061 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3062 for handling SEC_MERGE symbols in relax_section.
3064 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3066 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3067 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3068 linked together. Mark the result as h8300sx code.
3070 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3072 * elf-bfd.h (struct elf_backend_data): Added
3073 elf_backend_omit_section_dynsym.
3074 (_bfd_elf_link_omit_section_dynsym): Declare.
3075 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3076 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3077 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3078 (_bfd_elf_link_renumber_dynsyms): ... this function.
3079 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3080 _bfd_elf_link_omit_section_dynsym).
3081 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3083 2004-06-21 Nick Clifton <nickc@redhat.com>
3085 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3086 flags.
3088 2004-06-17 Jerome Guitton <guitton@gnat.com>
3090 * bfd-in.h (bfd_cache_close_all): New function declaration.
3091 * bfd-in2.h: Regenerate.
3092 * cache.c (bfd_cache_close_all): New function definition.
3094 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3096 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3097 4.10 and beyond.
3098 * configure: Regenerate.
3100 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3102 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3103 the pre-existing section.
3105 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3107 * section.c (struct sec): Remove usused flags. Reorganize a little.
3108 (bfd_get_section_size_before_reloc): Delete.
3109 (bfd_get_section_size_after_reloc): Delete.
3110 (STD_SECTION): Update.
3111 (bfd_get_section_size_now): Delete.
3112 (bfd_set_section_contents): Don't referece reloc_done.
3113 (bfd_get_section_contents): Remove reloc_done comment.
3114 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3115 reloc_done.
3116 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3117 * ecoff.c (bfd_debug_section): Update initializer.
3118 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3119 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3120 * bfd-in.h (bfd_section_size): Expand.
3121 (bfd_get_section_size): New macro.
3122 * bfd-in2.h: Regenerate.
3123 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3124 bfd_get_section_size_before_reloc with bfd_get_section_size.
3125 * coffcode.h (coff_write_object_contents): Likewise.
3126 * coffgen.c (build_debug_section): Likewise.
3127 * dwarf1.c (parse_line_table): Likewise.
3128 (_bfd_dwarf1_find_nearest_line): Likewise.
3129 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3130 * i386msdos.c (msdos_write_object_contents): Likewise.
3131 * pdp11.c (squirt_out_relocs): Likewise.
3132 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3133 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3135 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3137 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3138 removal) with updated comment.
3139 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3140 BFD_RELOC_32_PCREL.
3141 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3142 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3144 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3146 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3147 overflow on branches to undefweaks.
3149 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3151 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3152 as ecoff_section_data() does not return a valid lvalue.
3154 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3156 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3157 (elf_link_add_object_symbols): Likewise.
3159 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3160 (elf_backend_reloc_type_class): New.
3162 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3164 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3165 netbsd-core.lo.
3166 * configure: Regenerate.
3168 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3170 From: Albert Chin-A-Young <china@thewrittenword.com>
3171 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3172 to unsigned int.
3174 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3176 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3177 change.
3179 2004-05-28 DJ Delorie <dj@redhat.com>
3181 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3182 for linking, but otherwise adjust reloc for merged sections.
3184 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3186 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3187 _bfd_merged_section_offset for local symbols.
3189 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3191 * Makefile.am: Regenerate dependencies.
3192 * Makefile.in: Regenerate.
3193 * archures.c: Add bfd_mach_sh3_nommu .
3194 * bfd-in2.h: Regenerate.
3195 * cpu-sh.c: Add sh3-nommu architecture.
3196 (bfd_to_arch_table): Create new table.
3197 (sh_get_arch_from_bfd_mach): Create new function.
3198 (sh_get_arch_up_from_bfd_mach): Create new function.
3199 (sh_merge_bfd_arch): Create new function.
3200 * elf32-sh.c (sh_ef_bfd_table): Add table.
3201 (sh_elf_check_relocs): Replace switch statement with
3202 use of sh_ef_bfd_table .
3203 (sh_elf_get_flags_from_mach): Add new function.
3204 (sh_find_elf_flags): Likewise.
3205 (sh_elf_copy_private_data): Replace most of non-elf contents
3206 with a call to sh_merge_bfd_arch() .
3208 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3210 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3211 * Makefile.in: Regenerate.
3213 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3215 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3216 custom calling conventions for dynamic symbols.
3217 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3218 symbol if it's an alias to a global one.
3220 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3222 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3223 change.
3225 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3227 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3228 loop over hashes.
3230 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3232 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3233 for SHT_GROUP sections.
3235 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3237 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3238 section data here..
3239 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3240 * merge.c: Formatting. Remove unnecessary casts. Expand
3241 bfd_get_section_alignment macro.
3242 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3243 use throughout file.
3244 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3245 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3246 section name to determine sinfo group, instead test output section
3247 and alignment.
3248 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3249 _bfd_strip_section_from_output rather than just twiddling flags.
3250 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3251 (_bfd_merge_sections): Update prototype.
3252 * libbfd.h: Regenerate.
3254 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3256 * netbsd-core.c: Correctly indent section that sets architecture
3257 from machine ID.
3259 From Miod Vallat <miod@online.fr>:
3260 * m88kopenbsd.c: New file.
3261 * targets.c (m88k_openbsd_vec): New.
3262 * config.bfd: Add m88k-*-openbsd*.
3263 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3264 (m88kopenbsd_vec): New.
3265 * configure: Regenerate.
3266 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3267 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3268 Run "make dep-am".
3269 * Makefile.in: Regenerate.
3270 * po/SRC-POTFILES.in: Regenerate.
3272 2004-05-24 Nick Clifton <nickc@redhat.com>
3274 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3275 introduced by hash table size patch.
3277 2004-05-22 Ben Elliston <bje@au.ibm.com>
3279 * configure.in (is_release): Remove.
3280 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3281 (AC_OUTPUT): Don't output bfdver.h from version.h.
3282 * configure: Regenerate.
3283 * Makefile.am (RELEASE): New variable.
3284 (bfdver.h): New target.
3285 * Makefile.in: Regenerate.
3286 * doc/Makefile.in: Likewise.
3288 2004-05-22 Ben Elliston <bje@au.ibm.com>
3290 * Makefile.am (config.status): Don't depend on version.h.
3291 * Makefile.in: Regenerate.
3293 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3295 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3296 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3297 * libbfd.h: Regenerate.
3298 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3299 (_bfd_elf_rel_local_sym): Likewise.
3300 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3301 (elf_link_input_bfd): Likewise.
3302 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3303 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3304 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3305 (elfNN_ia64_relocate_section): Likewise.
3307 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3309 * hash.c (bfd_default_hash_table_size): New variable.
3310 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3311 (bfd_hash_set_default_size): New function. Set the default size
3312 to a selected prime number close to the argument. Document new
3313 function.
3314 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3315 * bfd-in2.h: Regenerate.
3316 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3317 * Makefile.in: Regenerate.
3319 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3321 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3322 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3323 arm, m68k, m88k and hppa core files.
3325 2004-05-21 Nick Clifton <nickc@redhat.com>
3327 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3328 (bfd_bwrite): Likewise.
3329 (bfd_tell): Likewise.
3330 (bfd_flush): Likewise.
3331 (bfd_stat): Likewise.
3332 (bfd_seek): Likewise.
3333 (bfd_get_mtime): Likewise.
3334 (bfd_get_size): Likewise.
3336 2004-05-19 Ben Elliston <bje@au.ibm.com>
3338 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3340 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3342 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3343 (bfd_generic_openr_next_archived_file): Likewise.
3345 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3347 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3348 section names by inserting a new substring after .gnu.linkonce, except
3349 for .gnu.linkonce.t.* where the "t." is replaced.
3351 2004-05-17 Adam Nemet <anemet@lnxw.com>
3353 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3354 (m68-*-lynxos* case): Likewise.
3355 (powerpc-*-lyxnos* case): New case.
3356 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3358 2004-05-17 David Heine <dlheine@tensilica.com>
3360 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3361 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3362 * bfd.c (bfd_copy_private_header_data): Define.
3363 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3364 interface.
3365 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3366 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3367 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3368 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3369 segments by calling copy_private_bfd_data.
3370 (_bfd_elf_copy_private_header_data): Define.
3371 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3372 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3373 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3374 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3375 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3376 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3377 * som.c (som_bfd_copy_private_header_data): Define.
3378 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3379 * vms.c (vms_bfd_copy_private_header_data): Define.
3380 * bfd-in2.h: Regenerate.
3381 * libbfd.h: Regenerate.
3383 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3385 * elfxx-mips.c (MINUS_TWO): Define.
3386 (mips_elf_higher, mips_elf_highest,
3387 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3388 some bfd_vma values.
3389 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3391 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3393 * som.c (log2): Rename to exact_log2. Adjust all callers.
3395 2004-05-13 Paul Brook <paul@codesourcery.com>
3397 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3398 dwarf3 format CIE entries. Remove comment about the size of the
3399 ra_column field. It is now correctly deduced.
3401 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3403 * config.bfd (or32-*-rtems*): Switch to elf.
3405 2004-05-13 Nick Clifton <nickc@redhat.com>
3407 * po/fr.po: Updated French translation.
3409 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3411 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3412 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3413 Adjust counting of last_local.
3414 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3415 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3416 created by the linker nor !SHF_ALLOC.
3418 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3419 DT_PLTGOT to the start of the .got.plt section instead of the
3420 .got output section. Set sh_entsize for .got section in addition
3421 to .got.plt.
3422 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3423 is at sgot->output_section->vma.
3424 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3425 DT_PLTGOT to the start of the .got.plt section instead of the
3426 .got output section.
3427 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3428 is at sgot->output_section->vma. Set sh_entsize for .got section
3429 in addition to .got.plt.
3430 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3431 (bfd_section_from_phdr): Likewise.
3432 (map_sections_to_segments): Likewise.
3433 (assign_file_positions_for_segments): Likewise.
3434 (get_program_header_size): Likewise.
3435 * elflink.c (bfd_elf_size_dynamic_sections): Set
3436 elf_tdata (output_bfd)->relro from info->relro.
3437 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3439 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3441 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3442 a zero symndx for which we hadn't accounted a dynamic relocation.
3443 (_frvfdpic_add_rofixup): Likewise.
3445 2004-05-07 Brian Ford <ford@vss.fsi.com>
3446 DJ Delorie <dj@redhat.com>
3448 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3449 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3450 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3451 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3453 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3455 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3456 immediately if there's no link info.
3457 (elf32_frvfdpic_copy_private_bfd_data): New.
3458 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3460 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3462 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3463 filename argument is null; do not call strlen on a null pointer.
3465 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3467 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3468 special case.
3470 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3472 * configure.in (bfd_elf32_frvfdpic_vec): New.
3473 * configure: Rebuilt.
3474 * targets.c (bfd_elf32_frvfdpic_vec): New.
3475 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3476 on the latter.
3477 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3478 frvfdpic instead of frv. Rearrange elf-target macros such that
3479 the FDPIC-specific ones are only defined for this new target
3480 vector.
3481 (bfd_elf32_frvfdpic_vec): Declare.
3482 (IS_FDPIC): New.
3483 (elf32_frv_relocate_section): Use it to enable segment checking
3484 and to control rofixup emission. Add output section vma to
3485 applied relocation in non-LOAD non-ALLOC sections. Use
3486 _bfd_error_handler for errors.
3487 (_frv_create_got_section): Create .rel.got and .rofixup only in
3488 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3489 linker script.
3490 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3491 (elf32_frvfdpic_modify_segment_map): Likewise.
3492 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3493 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3494 error message if we miscompute the rofixup size.
3495 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3496 (frvfdpic_elf_encode_eh_address): Likewise.
3497 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3498 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3499 relocs. Reject unknown relocation types.
3500 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3501 (frv_elf_merge_private_bfd_data): Likewise.
3502 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3503 0x4000 for newly-added elf32-frvfdpic.
3505 2004-05-05 Nick Clifton <nickc@redhat.com>
3507 PR/136
3508 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3509 returning NULL as most users of this function do not check its
3510 return value.
3511 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3512 of bfd_cache_lookup().
3513 * sco5-core.c (sco5_core_file_p): Likewise.
3514 * trad-core.c (trad_unix_core_file_p): Likewise.
3516 2004-05-05 Nick Clifton <nickc@redhat.com>
3518 * cache.c (bfd_cache_lookup): Improve formatting.
3519 * archive.c: Fix formatting.
3521 2004-05-05 Peter Barada <peter@the-baradas.com>
3523 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3524 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3525 * bfd-in2.h(bfd_architecture): Regenerate.
3527 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3529 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3530 SEC_MERGE sections.
3531 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3532 those against discarded link-once and SEC_MERGE section symbols.
3534 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3536 * section.c (bfd_get_section_by_name_if): New.
3537 * bfd-in2.h: Regenerated.
3539 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3541 * som.c (som_bfd_is_group_section): Define.
3543 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3545 * section.c (bfd_make_section_anyway): Copy the whole
3546 bfd_hash_entry, not just "next" from existing entry.
3548 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3550 * elf.c (bfd_section_from_shdr): Maintain the section order in
3551 a section group.
3552 (special_sections): Add ".note.GNU-stack".
3553 (elf_fake_sections): Handle section group for relocatable
3554 link..
3556 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3558 * section.c (bfd_sections_find_if): New.
3559 * bfd-in2.h: Regenerated.
3561 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3563 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3565 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3566 * elf.c (bfd_elf_is_group_section): New function.
3567 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3568 * section.c (bfd_generic_is_group_section): New function.
3569 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3570 (BFD_JUMP_TABLE_LINK): Adjust.
3571 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3572 * aout-target.h (MY_bfd_is_group_section): Define.
3573 * aout-tic30.c (MY_bfd_is_group_section): Define.
3574 * bfd.c (bfd_is_group_section): Define.
3575 * binary.c (binary_bfd_is_group_section): Define.
3576 * bout.c (b_out_bfd_is_group_section): Define.
3577 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3578 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3579 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3580 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3581 * coffcode.h (coff_bfd_is_group_section): Define.
3582 * i386msdos.c (msdos_bfd_is_group_section): Define.
3583 * i386os9k.c (os9k_bfd_is_group_section): Define.
3584 * ieee.c (ieee_bfd_is_group_section): Define.
3585 * ihex.c (ihex_bfd_is_group_section): Define.
3586 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3587 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3588 * mmo.c (mmo_bfd_is_group_section): Define.
3589 * nlm-target.h (nlm_bfd_is_group_section): Define.
3590 * oasys.c (oasys_bfd_is_group_section): Define.
3591 * pef.c (bfd_pef_bfd_is_group_section): Define.
3592 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3593 * srec.c (srec_bfd_is_group_section): Define.
3594 * tekhex.c (tekhex_bfd_is_group_section): Define.
3595 * versados.c (versados_bfd_is_group_section): Define.
3596 * vms.c (vms_bfd_is_group_section): Define.
3597 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3598 * bfd-in2.h: Regenerate.
3599 * libbfd.h: Regenerate.
3601 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3603 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3605 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3607 * configure.in: Update version to 2.15.91.
3608 * configure: Regenerate.
3610 2004-04-29 Brian Ford <ford@vss.fsi.com>
3612 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3613 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3614 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3615 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3616 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3617 .gnu.linkonce.wi. sections.
3618 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3619 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3620 .gnu.linkonce.wi..
3621 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3622 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3624 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3626 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3627 * bfd-in2.h: Regenerate.
3628 * libbfd.h: Likewise.
3630 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3632 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3633 dup_common fields.
3634 (setup_sections): Use som_subspace_dictionary_record struct instead
3635 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3636 is_comdat, is_common or dup_common.
3637 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3638 is_comdat, is_common and dup_common in section subspace_dict from
3639 copy_data.
3640 (som_begin_writing): Use som_subspace_dictionary_record struct.
3641 (som_finish_writing): Likewise.
3642 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3643 is_common and dup_common flags in info for symbol. Add comment
3644 regarding linker support for these fields. Slightly reorganize
3645 function.
3646 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3647 dup_common fields in symbol table from symbol info.
3648 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3649 arguments. Set corresponding fields in copy_data. Change all callers.
3650 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3651 symbol table.
3652 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3653 * som.h (som_subspace_dictionary_record): Define.
3654 (som_copyable_section_data_struct): Add is_comdat, is_common and
3655 dup_common fields.
3656 (som_section_data_struct): Use som_subspace_dictionary_record struct
3657 instead of subspace_dictionary_record.
3658 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3660 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3662 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3663 if set. Check reloc_done flag before applying relocations. Use
3664 output addresses, both when applying relocations and when comparing
3665 against the specified section.
3666 (elf_xtensa_relocate_section): Use output address to check if dynamic
3667 reloc is in a literal pool. Set section's reloc_done flag.
3669 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3671 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3672 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3673 section.
3674 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3675 section.
3677 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3679 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3680 structure field removed in 2004-04-24 patch.
3681 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3683 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3684 Constify hdr arg.
3685 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3686 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3687 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3688 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3689 field before calling elf_backend_section_flags.
3691 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3693 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3694 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3695 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3696 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3697 and BFD_RELOC_32_PCREL.
3698 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3699 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3700 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3701 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3702 (mips_elf_next_relocation): Move comment about matching HI/LO
3703 relocations to...
3704 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3705 R_MIPS_GNU_REL_HI16.
3707 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3709 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3710 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3711 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3712 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3713 and update comments to reflect current usage.
3714 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3715 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3716 for MIPS_R_PCREL16.
3717 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3718 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3719 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3720 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3721 type number to be MIPS_R_PCREL16.
3722 (mips_relocate_section): Remove support for link-time relaxation
3723 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3724 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3725 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3726 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3727 relaxation of branches used by embedded-PIC.
3728 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3729 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3730 related members, update comment.
3731 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3732 code related to embedded-PIC.
3733 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3734 initialization of now-removed 'adjust' member of
3735 'struct ecoff_debug_info'.
3737 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3739 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3741 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3743 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3744 relocs for locally defined symbols during -shared final link.
3745 (elf32_arm_final_link_relocate): Likewise.
3747 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3749 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3750 ELF_LINK_POINTER_EQUALITY_NEEDED.
3751 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3752 if r_type is not R_X86_64_PC32.
3753 (elf64_x86_64_finish_dynamic_symbol): If
3754 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3755 SHN_UNDEF symbols.
3757 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3759 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3760 (elf_backend_plt_sym_val): Define.
3762 2004-04-22 Andrew Cagney <cagney@redhat.com>
3764 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3766 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3768 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3769 make_bfd_asection.
3770 * som.c (som_set_section_contents): Constantify second argument.
3771 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3772 (som_object_setup): Rework to avoid warning.
3773 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3774 Likewise.
3776 2004-04-22 Andrew Cagney <cagney@redhat.com>
3778 * cache.c (bfd_cache_close): Check for a previously closed file.
3780 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3782 * bfd.c (bfd_get_synthetic_symtab): Define.
3783 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3784 NAME##_get_synthetic_symtab.
3785 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3786 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3787 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3788 relplt_name fields.
3789 (_bfd_elf_get_synthetic_symtab): New prototype.
3790 * elfcode.h (elf_get_synthetic_symtab): Define.
3791 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3792 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3793 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3794 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3795 * bfd-in2.h: Rebuilt.
3796 * libbfd.h: Rebuilt.
3797 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3798 (elf_backend_plt_sym_val): Define.
3799 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3800 (elf_backend_plt_sym_val): Define.
3801 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3802 (elf_backend_plt_sym_val): Define.
3803 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3804 (elf_backend_plt_sym_val): Define.
3805 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3806 (elf_backend_plt_sym_val): Define.
3807 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3808 (elf_backend_plt_sym_val): Define.
3809 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3810 (elf_backend_plt_sym_val): Define.
3811 * aout-target.h (MY_get_synthetic_symtab): Define.
3812 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3813 * coff-rs6000.c (rs6000coff_vec): Add
3814 _bfd_nodynamic_get_synthetic_symtab.
3815 (pmac_xcoff_vec): Likewise.
3816 * coff64-rs6000.c (rs6000coff64_vec): Add
3817 _bfd_nodynamic_get_synthetic_symtab.
3818 (aix5coff64_vec): Likewise.
3819 * sunos.c (MY_get_synthetic_symtab): Define.
3820 * vms.c (vms_get_synthetic_symtab): Define.
3822 2004-04-22 Nick Clifton <nickc@redhat.com>
3824 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3826 2004-04-22 Peter Barada <peter@the-baradas.com>
3828 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3829 * bfd2-in.h: Regenerate.
3830 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3832 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3834 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3835 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3836 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3837 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3838 * bfd-in2.h: Regenerate.
3840 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3842 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3843 require relocations against a weak symbol to reference the same
3844 symbol hash entry if not a final, static link.
3845 (get_cached_value, add_value_map): Add final_static_link argument.
3846 (remove_literals): Pass final_static_link argument as needed.
3848 2004-04-21 Andrew Cagney <cagney@redhat.com>
3850 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3851 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3852 (opncls_bwrite, opncls_bclose, opncls_bflush)
3853 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3854 bfd iovec that uses function callbacks.
3855 (bfd_close): Use the iovec's bclose.
3856 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3857 (cache_bclose, cache_bflush, cache_bstat)
3858 (cache_iovec): New functions and global variable, implement a
3859 cache "iovec", where applicable set bfd_error.
3860 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3861 * bfdio.c (struct bfd_iovec): Define.
3862 (real_read): Delete function.
3863 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3864 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3865 assume that bread and bwrite set bfd_error.
3866 * bfd.c (struct bfd): Add "iovec", update comments.
3867 * bfd-in2.h, libbfd.h: Re-generate.
3869 2004-04-21 Andrew Cagney <cagney@redhat.com>
3871 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3873 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3875 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3876 (bfd_elf_gc_sections): Fail if a shared object is being created.
3877 Do not fail if dynamic sections have been created. Instead call
3878 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3879 dynamically referenced symbols. Do not mark the whole graph
3880 rooted at .eh_frame, only the section proper.
3882 2004-04-20 DJ Delorie <dj@redhat.com>
3884 * reloc.c: Add BFD_RELOC_32_SECREL.
3885 * bfd-in2.h: Regenerate.
3886 * libbfd.h: Likewise.
3887 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3888 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3889 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3891 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3893 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3894 relocs against hidden/protected undefweak symbols properly.
3895 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3897 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3899 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3900 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3901 core files.
3903 2004-04-17 Brian Ford <ford@vss.fsi.com>
3905 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3906 filepos for the SizeOfHeaders field.
3907 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3908 overflow.
3909 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3911 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3913 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3914 change reloc_done. Set and restore _cooked_size.
3915 (RETURN): Delete.
3917 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3919 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3920 core files.
3922 2004-04-15 Nick Clifton <nickc@redhat.com>
3924 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3926 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3928 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3930 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3932 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3933 when it is a definition.
3935 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3937 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3938 when statically linking PIC code.
3939 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3941 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3943 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3944 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3945 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3946 * configure: Regenerate.
3948 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3950 * elflink.c: Include libiberty.h.
3951 * Makefile.am (elflink.lo): Depend on libiberty.h.
3952 * Makefile.in: Regenerate.
3954 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3956 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3957 ".MIPS.stubs".
3959 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3961 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3962 reserve the memory for dynamic linker
3964 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3966 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3967 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3969 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3971 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3972 RELOC_FOR_GLOBAL_SYMBOL.
3973 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3975 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3977 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3978 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3980 2004-04-01 Paul Brook <paul@codesourcery.com>
3982 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3983 * elf32-arm.h (struct elf32_elf_section_map): New.
3984 (struct _arm_elf_section_data): New.
3985 (elf32_arm_section_data): Define.
3986 (struct elf32_arm_link_hash_table): Add byteswap_code.
3987 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3988 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3989 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3990 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3991 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3992 (bfd_elf32_new_section_hook, elf_backend_write_section,
3993 elf_backend_link_output_symbol_hook): Define.
3995 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3997 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3998 that keeps the characters in a B_INCL..B_EINCL range.
3999 (_bfd_link_section_stabs): When computing the sum of the
4000 characters in a B_INCL..B_EINCL range also keep a copy of those
4001 characters. Use this information to distinguish between
4002 include sections that have the same sum and the same length
4003 but which are nevertheless unique.
4005 2004-03-31 Paul Brook <paul@codesourcery.com>
4007 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4008 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4010 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4012 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4013 to 'sum_chars' and add field 'num_chars'.
4014 (_bfd_link_section_stabs): When computing the sum of the
4015 characters in a B_INCL..B_EINCL range also keep a count of the
4016 number of characters. Use this information to help distinguish
4017 between include sections when have the same sum but which
4018 nevertheless are still unique.
4020 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4022 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4024 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4025 Tomer Levi <Tomer.Levi@nsc.com>
4027 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4028 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4029 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4030 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4031 (cpu-cr16c.lo): New target.
4032 (elf32-cr16c.lo): Likewise.
4033 * Makefile.in: Regenerate.
4034 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4035 (bfd_archures_list): Add bfd_cr16c_arch.
4036 * config.bfd: Handle cr16c-*-elf*.
4037 * configure.in: Handle bfd_elf32_cr16c_vec.
4038 * configure: Regenerate.
4039 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4040 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4041 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4042 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4043 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4044 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4045 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4046 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4047 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4048 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4049 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4050 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4051 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4052 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4053 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4054 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4055 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4056 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4057 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4058 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4059 * targets.c (bfd_elf32_cr16c_vec): Declare.
4060 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4061 * cpu-cr16c.c: New file.
4062 * elf32-cr16c.c: Likewise.
4063 * libbfd.h: Regenerate.
4064 * bfd-in2.h: Likewise.
4066 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4068 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4070 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4072 * Makefile.am: Remove all mention of elflink.h.
4073 * Makefile.in: Regenerate.
4074 * bfd-in.h (bfd_elf_discard_info): Declare.
4075 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4076 * bfd-in2.h: Regenerate.
4077 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4078 bfd_elf32_link_record_dynamic_symbol,
4079 bfd_elf64_link_record_dynamic_symbol,
4080 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4081 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4082 _bfd_elf32_link_record_local_dynamic_symbol,
4083 _bfd_elf64_link_record_local_dynamic_symbol,
4084 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4085 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4086 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4087 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4088 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4089 _bfd_elf32_reloc_symbol_deleted_p,
4090 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4091 (bfd_elf_link_record_dynamic_symbol,
4092 bfd_elf_link_record_local_dynamic_symbol,
4093 bfd_elf_final_link, bfd_elf_gc_sections,
4094 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4095 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4096 bfd_elf_reloc_symbol_deleted_p): Declare.
4097 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4098 * elf32-arm.h: Update for changed function names. Remove local
4099 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4100 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4101 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4102 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4103 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4104 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4105 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4106 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4107 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4108 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4109 (bfd_elfNN_print_symbol): Define.
4110 * elfcode.h: Don't include elflink.h.
4111 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4112 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4113 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4114 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4115 elf_link_record_local_dynamic_symbol): Don't define.
4116 * elflink.c: Update for changed function names. Move elflink.h
4117 code here.
4118 * elflink.h: Delete file.
4119 * po/SRC-POTFILES.in: Regenerate.
4120 * po/bfd.pot: Regenerate.
4122 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4124 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4125 "name" for global syms accidentally removed in 2004-03-20 change.
4127 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4129 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4130 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4131 where Elf_External_* is different for 64 and 32 bit, with
4132 corresponding elf_size_info field.
4133 (struct elf_final_link_info): Use "bfd_byte *" instead
4134 of "Elf_External_Sym *" for external_syms and symbuf.
4135 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4136 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4137 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4138 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4139 (elf_link_sort_cmp2): Adjust.
4140 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4141 using ELF_R_SYM macro. Set u.sym_mask.
4142 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4143 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4144 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4145 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4146 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4147 swap_syn_out functions. Rearrange dyn swap in/out switch.
4148 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4149 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4150 (elf_link_flush_output_syms): Add elf_backend_data arg.
4151 (elf_link_check_versioned_symbol): Likewise.
4152 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4153 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4154 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4155 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4156 ELF_R_TYPE and ELF_R_INFO macros.
4157 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4158 based on size rather than using ELF_R_INFO.
4159 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4160 ELF_R_SYM macro.
4161 (struct alloc_got_off_arg): New.
4162 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4163 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4164 (elf_gc_allocate_got_offsets): Adjust.
4165 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4166 ELF_R_SYM. Use bfd_section_from_elf_index.
4167 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4168 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4169 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4171 2004-03-26 Stan Shebs <shebs@apple.com>
4173 Remove MPW support, no longer used.
4174 * config.bfd (powerpc-*-mpw*): Remove configuration.
4175 * mpw-config.in, mpw-make.sed: Remove files.
4176 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4178 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4180 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4181 (ppc64_elf_add_symbol_hook): New function.
4182 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4183 const from Elf_Internal_Sym param.
4184 * elflink.c (elf_link_add_object_symbols): Adjust.
4185 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4186 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4187 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4188 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4189 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4190 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4191 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4192 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4193 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4194 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4195 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4196 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4197 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4198 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4199 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4200 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4202 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4204 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4205 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4206 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4207 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4208 (bfd_elf64_bfd_link_add_symbols): Delete.
4209 (bfd_elf_link_add_symbols): Declare.
4210 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4211 * elflink.c: Include safe-ctype.h.
4212 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4213 make static.
4214 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4215 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4216 static.
4217 (elf_link_add_archive_symbols): Rename from
4218 _bfd_elf_link_add_archive_symbols, make static.
4219 (elf_link_add_object_symbols): New function. Corresponding
4220 elflink.h function converted to use elf_size_info.
4221 (bfd_elf_link_add_symbols): Likewise.
4222 (bfd_elf_size_dynamic_sections): Adjust.
4223 * elflink.h (elf_bfd_link_add_symbols): Delete.
4224 (elf_link_add_object_symbols): Delete.
4225 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4226 bfd_elf_link_add_symbols.
4227 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4229 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4231 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4232 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4234 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4235 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4236 (_bfd_elf_add_dt_needed_tag): Declare.
4237 (_bfd_elf_sort_symbol): Declare.
4238 (_bfd_elf_finalize_dynstr): Declare.
4239 (RELOC_FOR_GLOBAL_SYM): Formatting.
4240 * elfcode.h (elf_add_dynamic_entry): Delete.
4241 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4242 elflink.h function converted to use elf_size_info.
4243 (_bfd_elf_add_dt_needed_tag): Likewise.
4244 (_bfd_elf_sort_symbol): Likewise.
4245 (_bfd_elf_finalize_dynstr): Likewise.
4246 (compute_bucket_count): Likewise.
4247 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4248 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4249 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4250 * elflink.h: ..here.
4251 (sort_symbol, add_dt_needed_tag): Delete.
4252 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4253 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4254 Update all users.
4255 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4256 * elf32-cris.c (add_dynamic_entry): Likewise.
4257 * elf32-hppa.c (add_dynamic_entry): Likewise.
4258 * elf32-i370.c (add_dynamic_entry): Likewise.
4259 * elf32-i386.c (add_dynamic_entry): Likewise.
4260 * elf32-m32r.c (add_dynamic_entry): Likewise.
4261 * elf32-m68k.c (add_dynamic_entry): Likewise.
4262 * elf32-ppc.c (add_dynamic_entry): Likewise.
4263 * elf32-s390.c (add_dynamic_entry): Likewise.
4264 * elf32-sh.c (add_dynamic_entry): Likewise.
4265 * elf32-sparc.c (add_dynamic_entry): Likewise.
4266 * elf32-vax.c (add_dynamic_entry): Likewise.
4267 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4268 * elf64-alpha.c (add_dynamic_entry): Likewise.
4269 * elf64-hppa.c (add_dynamic_entry): Likewise.
4270 * elf64-ppc.c (add_dynamic_entry): Likewise.
4271 * elf64-s390.c (add_dynamic_entry): Likewise.
4272 * elf64-sparc.c (add_dynamic_entry): Likewise.
4273 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4274 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4275 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4276 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4277 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4278 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4280 2004-03-23 Paul Brook <paul@codesourcery.com>
4282 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4284 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4286 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4287 literal tables and check for relocs outside of literal pools.
4288 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4289 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4290 set DF_TEXTREL.
4291 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4292 (elf_xtensa_relocate_section): Read literal tables and check for
4293 dynamic relocations in read-only sections and not in literal pools.
4295 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4297 PR 51.
4298 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4300 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4302 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4303 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4304 not defined by the executable, or defined in a DSO.
4305 <eliding run-time relocation of .got>: Initialize GOT entry for a
4306 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4307 executable.
4308 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4309 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4310 a PLT reloc to GOT for an executable.
4311 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4312 .got for a DSO and explain why.
4313 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4314 and unreferenced symbols for which a PLT is defined. Adjust
4315 dynamic-symbol pruning correspondingly, to make sure we don't lose
4316 a dynamic symbol also defined by a DSO.
4318 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4320 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4321 and rel args. Group input and output args. Wrap to 80 columns.
4322 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4323 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4324 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4325 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4326 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4327 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4328 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4329 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4330 RELOC_FOR_GLOBAL_SYMBOL invocation.
4332 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4334 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4335 unresolved symbols in objects aren't allowed.
4337 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4338 unresolved symbols.
4339 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4340 (elf_hppa_unmark_useless_dynamic_symbols):
4341 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4342 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4343 (elf32_hppa_relocate_section): Likewise.
4344 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4345 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4346 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4347 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4348 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4350 * elf-m10200.c (mn10200_elf_relocate_section): Use
4351 RELOC_FOR_GLOBAL_SYMBOL.
4352 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4353 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4354 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4355 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4356 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4357 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4358 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4359 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4360 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4361 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4362 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4363 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4365 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4367 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4368 (final_link_relocate): Likewise.
4369 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4370 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4372 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4374 * Makefile.am: Run "make dep-am".
4375 * Makefile.in: Regenerate.
4376 * aclocal.m4: Regenerate.
4377 * config.in: Regenerate.
4378 * po/bfd.pot: Regenerate.
4380 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4381 H.J. Lu <hongjiu.lu@intel.com>
4383 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4384 type and size change code to where it was previously. Remove
4385 dt_needed param. Treat old weak syms as strong if new sym is
4386 from a shared lib, even when old sym is from another shared
4387 lib. Remove unnecessary tests of oldweak and newweak. Correct
4388 comments.
4389 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4390 _bfd_elf_merge_symbol calls.
4391 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4392 dt_needed local var. Update comments.
4393 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4394 (_bfd_elf_add_default_symbol): Likewise.
4396 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4397 strong syms in one shared object overriding weak syms in another.
4399 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4401 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4402 dyn_lib_class field. Rearrange for better packing.
4403 (elf_dt_soname): Delete.
4404 (elf_dyn_lib_class): Define.
4405 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4406 (bfd_elf_set_dt_needed_soname): Delete.
4407 (bfd_elf_set_dyn_lib_class): New function.
4408 * elflink.h (add_dt_needed_tag): New function. Split out from..
4409 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4410 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4411 initialization of soname.
4412 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4413 elf_dt_soname.
4414 * bfd-in.h (enum dynamic_lib_link_class): New.
4415 (bfd_elf_set_dt_needed_soname): Delete.
4416 (bfd_elf_set_dyn_lib_class): Declare.
4417 * bfd-in2.h: Regenerate.
4419 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4420 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4421 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4422 symbol loop. Instead use add_needed to flag tag as written.
4424 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4426 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4427 logic for null_input_bfd detection.
4429 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4431 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4433 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4435 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4436 code.
4438 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4440 * elflink.c (elf_link_read_relocs_from_section): Don't use
4441 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4442 (_bfd_elf_link_read_relocs): ..to here.
4443 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4445 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4447 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4448 values selected in configure.host. Require both to be defined
4449 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4450 corresponding BFD_HOST vars with quotes.
4451 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4452 Always require BFD_HOST_64_BIT_DEFINED.
4453 <file_ptr type>: Find off_t size before emitting message. Combine
4454 off_t and ftello64 conditional.
4455 * configure: Regenerate.
4457 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4459 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4460 aliasing warning. Remove trailing whitespace throughout file.
4462 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4464 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4465 input_section in calls to get_dyn_name.
4466 * 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
4467 local symbols.
4468 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4470 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4472 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4473 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4474 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4475 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4476 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4477 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4478 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4479 when using long.
4480 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4481 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4482 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4483 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4484 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4485 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4486 (read_8_bytes, read_indirect_string, read_address): Likewise.
4487 (read_abbrevs, parse_comp_unit): Likewise.
4488 * targets.c (struct bfd_target): Likewise.
4489 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4490 * hppabsd-core.c: Likewise. Formatting.
4491 * hpux-core.c: Likewise.
4492 * irix-core.c: Likewise.
4493 * netbsd-core.c: Likewise.
4494 * osf-core.c: Likewise.
4495 * ptrace-core.c: Likewise.
4496 * sco5-core.c: Likewise.
4497 * trad-core.c: Likewise.
4498 * configure: Regenerate.
4499 * bfd-in2.h: Regenerate.
4501 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4503 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4504 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4505 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4506 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4507 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4508 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4509 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4510 * libbfd.c: Likewise in function definitions.
4511 (bfd_put_8): Mask with 0xff rather than casting to char.
4512 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4513 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4514 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4515 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4516 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4517 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4518 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4519 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4520 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4521 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4522 * archive.c (do_slurp_coff_armap): Update swap prototype.
4523 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4524 (tic54x_getl_signed_32): Likewise.
4525 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4526 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4527 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4528 (bfd_getp_signed_32, bfd_putp32): Likewise.
4529 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4530 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4531 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4532 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4533 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4534 bfd_h_getx_signed_16, bfd_h_putx16.
4535 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4536 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4537 * hpux-core.c: Likewise.
4538 * irix-core.c: Likewise.
4539 * netbsd-core.c: Likewise.
4540 * osf-core.c: Likewise.
4541 * ptrace-core.c: Likewise.
4542 * sco5-core.c: Likewise.
4543 * trad-core.c: Likewise.
4544 * bfd-in2.h: Regenerate.
4546 2004-03-15 Matt Thomas <matt@3am-software.com>
4548 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4549 selected.
4551 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4553 * config.bfd: Add x86_64-*-openbsd*.
4554 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4555 netbsd-core.lo.
4556 * configure: Regenerate.
4558 2004-03-12 Nick Clifton <nickc@redhat.com>
4559 Dave Murphy <wintermute2k4@ntlworld.com>
4561 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4562 if the input bfd does not contain any code.
4564 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4566 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4568 2004-03-05 Fred Fish <fnf@redhat.com>
4570 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4571 mips16 symbols to be even rather than testing first for even/odd.
4572 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4574 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4576 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4577 layout purposes.
4579 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4581 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4582 undefined symbols as hash_new.
4584 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4586 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4587 * cpu-sh.c: Ditto.
4588 * elf32-sh.c: Ditto.
4589 * bfd-in2.h: Regenerate.
4591 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4593 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4594 dynrelocs.
4595 (_frv_count_got_plt_entries): Initialize them.
4596 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4597 callers.
4598 (frv_pic_relocs_info_for_global): Likewise.
4599 (frv_pic_relocs_info_for_local): Likewise.
4600 (frv_pic_merge_early_relocs_info): New.
4601 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4602 another.
4603 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4604 Check that we don't exceed the allocated count for entry.
4605 (_frv_add_rofixup): Likewise.
4606 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4607 (elf32_frv_finish_dynamic_sections): Improve error message in case
4608 we emit too few rofixup entries.
4610 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4612 * archures.c (bfd_mach_fr450): New.
4613 * bfd-in2.h: Regenerate.
4614 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4615 (arch_info_500): Link to it.
4616 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4617 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4618 (frv_elf_arch_extension_p): New function.
4619 (frv_elf_merge_private_bfd_data): Use it.
4621 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4623 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4625 * elflink.h (is_global_data_symbol_definition): Moved to
4626 elflink.c.
4627 (elf_link_is_defined_archive_symbol): Likewise.
4628 (elf_link_add_archive_symbols): Likewise. Renamed to
4629 _bfd_elf_link_add_archive_symbols.
4631 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4632 of ELF symbol table entry from backend.
4633 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4634 instead of elf_link_add_object_symbols.
4636 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4638 * elf-bfd.h (struct elf_backend_data): Added
4639 elf_backend_can_make_relative_eh_frame,
4640 elf_backend_can_make_lsda_relative_eh_frame and
4641 elf_backend_encode_eh_address.
4642 (_bfd_elf_encode_eh_address): Declare.
4643 (_bfd_elf_can_make_relative): Declare.
4644 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4645 hooks to decide whether to attempt to make_relative and
4646 make_lsda_relative.
4647 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4648 (_bfd_elf_can_make_relative): New.
4649 (_bfd_elf_encode_eh_address): New.
4650 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4651 (frv_elf_encode_eh_address): New.
4652 (elf_backend_can_make_relative_eh_frame): Define.
4653 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4654 (elf_backend_encode_eh_address): Define.
4655 * elfxx-target.h
4656 (elf_backend_can_make_relative_eh_frame): Define.
4657 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4658 (elf_backend_encode_eh_address): Define.
4659 (elfNN_bed): Add them.
4661 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4663 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4664 complain_on_overflow to signed.
4666 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4668 * elflink.h (sort_symbol): New.
4669 (elf_link_add_object_symbols): Use a sorted symbol array for
4670 weakdef.
4672 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4674 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4675 for pc relative relocs.
4676 (elf_s390_relocate_section): Likewise.
4677 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4678 for pc relative relocs.
4679 (elf_s390_relocate_section): Likewise.
4681 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4683 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4684 count_dyn_reloc.
4686 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4688 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4689 field to track if a relocation is against readonly section.
4690 (count_dyn_reloc): Take a new argument for rent->reltext.
4691 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4692 (get_reloc_section): Don't set ia64_info->reltext here.
4693 (allocate_dynrel_entries): Set ia64_info->reltext here.
4695 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4697 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4698 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4699 function's descriptor to symbol+offset, and map local undefweak
4700 symbol to NULL function descriptor.
4701 (elf32_frv_relocate_section): Likewise.
4703 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4705 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4706 M_X86_64_NETBSD.
4707 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4708 (netbsd_core_file_p): Set architecture from machine ID for
4709 selected machines.
4711 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4713 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4714 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4716 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4718 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4719 symbols with non-default visibility.
4721 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4723 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4724 IMAGE_SCN_MEM_WRITE on known sections only.
4726 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4728 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4729 symbols used in PIE relocs.
4731 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4733 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4734 .plt sh_entsize.
4736 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4738 * configure.in: Update version to 2.15.90.
4739 * configure: Regenerate.
4741 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4742 Richard Sandiford <rsandifo@redhat.com>
4744 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4745 _bfd_elf_symbol_refs_local_p to decide whether to decay
4746 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4747 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4748 relocs if the symbol wasn't defined by a regular object file.
4749 Don't check the symbol's dynindx.
4751 2004-02-16 Andrew Cagney <cagney@redhat.com>
4753 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4754 @bfd_file_ptr@.
4755 * bfd-in2.h: Re-generate.
4757 2004-02-14 Andrew Cagney <cagney@redhat.com>
4759 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4760 _LARGEFILE64_SOURCE.
4762 2004-02-13 Andrew Cagney <cagney@redhat.com>
4764 * elf.c (vma_page_aligned_bias): New function.
4765 (assign_file_positions_except_relocs)
4766 (assign_file_positions_for_segments): Replace broken modulo
4767 arithmetic with call to vma_page_aligned_bias.
4769 2004-02-11 Andrew Cagney <cagney@redhat.com>
4771 * bfd-in.h: Update copyright.
4772 (bfd_tell): Change return type to file_ptr.
4773 * bfd-in2.h: Re-generate.
4774 * cache.c: Update copyright.
4775 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4776 parameter.
4777 (close_one): Use real_ftell.
4778 * bfdio.c: Update copyright.
4779 (real_ftell, real_fseek): New functions.
4780 (bfd_tell): Use real_fseek and real_ftell, change return type to
4781 file_ptr.
4782 (bfd_seek): Use real_ftell and real_fseek, change type of
4783 file_position to a file_ptr.
4784 * libbfd-in.h: Update copyright.
4785 (real_ftell, real_fseek): Declare.
4786 * libbfd.h: Re-generate.
4788 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4789 fseeko and fseeko64. Determine bfd_file_ptr.
4790 * configure: Re-generate.
4791 * config.in: Re-generate.
4793 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4795 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4796 * elf32-h8300.c: Likewise.
4798 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4799 Nick Clifton <nickc@redhat.com>
4801 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4802 GOT entries with no associated GOT subsection.
4804 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4806 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4807 * elf.c (swap_out_syms): Use it to decide whether local section
4808 symbols should be named.
4809 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4810 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4811 (elf_backend_name_local_section_symbols): Define.
4812 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4814 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4816 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4817 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4818 finalize pass.
4820 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4822 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4823 to bfd_link_hash_entry passed by reference to
4824 _bfd_generic_link_add_one_symbol.
4826 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4828 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4829 relocations against dynamic symbols.
4831 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4833 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4834 change.
4836 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4838 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4839 * bfd-in2.h, libbfd.h: Rebuilt.
4841 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4843 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4844 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4845 flag has been cleared.
4847 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4849 * coff-h8300.c: Add and adjust comments about relaxation.
4850 * elf32-h8300.c: Likewise.
4852 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4854 * coff-h8300.c: Fix comment typos.
4855 * elf32-h8300.c: Likewise.
4857 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4859 * coff-h8300.c: Add comments about relaxation.
4860 * elf32-h8300.c: Likewise.
4862 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4864 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4865 throughout.
4866 * aclocal.m4: Regenerate.
4867 * configure: Regenerate.
4869 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4871 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4872 mips_elf64_rtype_to_howto instead of using howto_table.
4874 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4876 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4877 the .plt section.
4878 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4879 relocs which would not use the PLT.
4881 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4884 (ppc64_elf_gc_sweep_hook): Likewise.
4885 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4887 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4889 Adds linker relaxation support for bit manipulation insns like
4890 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4891 bst, btst, bxor.
4892 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4893 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4894 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4895 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4897 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4899 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4901 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4903 * elf32-h8300.c: Fix formatting.
4905 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4907 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4908 dynamic object is present. Declare r_symndx and h in an inner
4909 scope.
4910 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4912 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4914 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4915 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4916 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4917 identically. Do not emit PC24 relocations for shared libraries.
4918 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4919 identically. Don't adjust pc_count.
4920 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4921 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4922 adjust count for branch relocations.
4923 (allocate_dynrelocs): Correct typo in call to
4924 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4925 PC24 or PLT32 relocs when linking.
4927 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4929 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4930 relocation howto with ARM_26 one for consistency.
4931 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4932 that will be converted to ARM_26D ones, since we always want 'done'
4933 relocations to be reflected in section's data.
4934 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4935 offset.
4936 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4937 requested.
4939 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4941 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4942 are not partial_inplace during a relocatable link.
4944 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4946 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4947 if no dynamic object is present. Declare r_symndx and h in an
4948 inner scope.
4950 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4952 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4953 trampoline if it is known out of range.
4955 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4957 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4958 * elf32-frv.c (_frv_osec_readonly_p): New.
4959 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4960 undefweak symbol.
4961 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4962 (elf32_frv_relocate_section): Likewise. Error out if attempting
4963 to emit rofixups or dynamic relocs in read-only segments. Use
4964 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4965 dynamic relocations.
4966 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4967 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4968 relocations or fixups involving merged sections correctly. Avoid
4969 crash when undefined symbol is referenced by R_FRV_32 or
4970 R_FRV_FUNCDESC_VALUE.
4971 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4972 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4973 input section holding local symbol to addend of R_FRV_32 or
4974 R_FRV_FUNCDESC_VALUE dynamic relocation.
4975 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4976 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4977 (elf32_frv_always_size_sections): Don't store pointer to
4978 __stacksize symbol in sec_info.
4979 (elf32_frv_modify_segment_map): Look it up here.
4980 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4981 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4982 of the lazy PLT entry, not only its offset, as the low word of a
4983 function descriptor.
4984 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4985 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4986 if a hash table entry already exists but is not a definition.
4987 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4988 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4989 (_frv_add_rofixup): Don't inline.
4990 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4991 for undefweak symbols.
4992 (elf32_frv_relocate_section): Avoid crash while computing
4993 relocation when linking with shared library. Only emit rofixups
4994 and dynamic relocations for alloc&load sections. Mark binaries
4995 with inter-segment relocations for relocation as a unit.
4996 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4997 (DEFAULT_STACK_SIZE): New.
4998 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4999 emit rofixups or dynamic relocs when linking dynamic non-PIE
5000 executables.
5001 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5002 shared libs too. Reserve the last entry for the GOT pointer.
5003 (elf32_frv_finish_dynamic_sections): Emit it.
5004 (elf32_frv_always_size_sections): New.
5005 (elf32_frv_modify_segment_map): New.
5006 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5007 sections.
5008 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5009 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5010 (elf_backend_always_size_sections): New.
5011 (elf_backend_modify_segment_map): New.
5012 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5013 * config.bfd: Added frv-*-*linux*.
5014 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5015 ABS section, instead of crashing.
5016 (elf32_frv_relocate_section): Don't crash before warning about
5017 different segments in non-PIC relocation.
5018 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5019 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5020 relocs to undefweak symbols.
5021 (elf32_frv_relocate_section): Ditto for undefined symbols.
5022 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5023 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5024 gotfixup section was created.
5025 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5026 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5027 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5028 complain_overflow_signed.
5029 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5030 have not been allocated.
5031 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5032 privfd only if dynamic sections were created.
5033 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5034 for GPREL relocs. When linking relocatable FDPIC executables,
5035 emit warnings for relocations that would be illegal on PIE or
5036 shared libraries. Emit rofixup for R_FRV_32 only if input object
5037 is not FDPIC.
5038 (_frv_create_got_section): Define _gp symbol in the rofixup
5039 section.
5040 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5041 dynamic sections missing, error out requesting -melf32frvfd.
5042 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5043 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5044 computation of addends from section and global or local symbol
5045 value. Change return type to bfd_boolean, and return a failure if
5046 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5047 nonzero addend is required.
5048 (elf32_frv_relocate_section): Likewise. Print error for
5049 unsupported nonzero addends.
5050 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5051 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5052 force everything local.
5053 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5054 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5055 (frv_gotfixup_section): New.
5056 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5057 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5058 and relocsfdv.
5059 (_frv_add_rofixup): New.
5060 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5061 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5062 improve some ugly conditions.
5063 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5064 relocations in fdpic.
5065 (_frv_create_got_section): Create .rofixup.got section.
5066 (struct _frv_dynamic_got_info): Added fixups.
5067 (_frv_count_got_plt_entries): Account in-GOT relocations into
5068 relocs32, relocsfd and relocsfdv. Account them into relocs or
5069 fixups, as appropriate.
5070 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5071 sizing of gotrel.
5072 (elf32_frv_finish_dynamic_sections): Verify that the right number
5073 of relocations and fixups was generated.
5074 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5075 relocsfdv.
5076 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5077 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5078 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5079 descriptor of a (formerly-)global symbol is local.
5080 (struct frv_pic_relocs_info): Adjust comments.
5081 (_frv_emit_got_relocs_plt_entries): Adjust.
5082 (elf32_frv_relocate_section): Likewise.
5083 (_frv_count_got_plt_entries): Likewise.
5084 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5085 symbol's value to addend in the common preamble. Decay dynamic
5086 symbols to section+offset if they bind or call locally, for GOT
5087 and FUNCDESC_VALUE, respectively.
5088 (elf32_frv_relocate_section): Likewise.
5089 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5090 internal or hidden visibility.
5091 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5092 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5093 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5094 (elf32_frv_relocate_section): Pass relocation addend in. Use
5095 original relocation addend to look up the got relocs/plt entries
5096 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5097 processing relocations that reference .scommon symbols.
5098 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5099 Introduce support for dynamic linking.
5100 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5101 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5102 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5103 (frv_reloc_type_lookup): Return REL howtos for executables and
5104 dynamic libraries.
5105 (frv_info_to_howto_rel): New.
5106 (struct frv_elf_link_hash_table): New.
5107 (frv_hash_table, frv_got_section, frv_gotrel_section,
5108 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5109 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5110 (frv_elf_link_hash_table_create): New.
5111 (struct frv_pic_relocs_info): New.
5112 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5113 (frv_pic_relocs_info_find): New.
5114 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5115 New.
5116 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5117 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5118 (_frv_emit_got_relocs_plt_entries): New.
5119 (elf32_frv_relocate_section): Add support for dynamic linking.
5120 Handle new relocations.
5121 (_frv_create_got_section): New.
5122 (elf32_frv_create_dynamic_sections): New.
5123 (ELF_DYNAMIC_INTERPRETER): New.
5124 (struct _frv_dynamic_got_info): New.
5125 (_frv_count_got_plt_entries): New.
5126 (struct _frv_dynamic_got_plt_info): New.
5127 (_frv_compute_got_alloc_data): New.
5128 (_frv_get_got_entry, _frv_get_fd_entry): New.
5129 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5130 (_frv_resolve_final_relocs_info): New.
5131 (elf32_frv_size_dynamic_sections): New.
5132 (elf32_frv_finish_dynamic_sections): New.
5133 (elf32_frv_adjust_dynamic_symbol): New.
5134 (elf32_frv_finish_dynamic_symbol): New.
5135 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5136 whole thing works.
5137 (elf_info_to_howto_rel): Define.
5138 (bfd_elf32_bfd_link_hash_table_create): Define.
5139 (elf_backend_create_dynamic_sections): Define.
5140 (elf_backend_adjust_dynamic_symbol): Define.
5141 (elf_backend_size_dynamic_sections): Define.
5142 (elf_backend_finish_dynamic_symbol): Define.
5143 (elf_backend_finish_dynamic_sections): Define.
5144 (elf_backend_want_got_sym): Define.
5145 (elf_backend_got_header_size): Define.
5146 (elf_backend_want_got_plt): Define.
5147 (elf_backend_plt_readonly): Define.
5148 (elf_backend_want_plt_sym): Define.
5149 (elf_backend_plt_header_size): Define.
5150 (elf_backend_may_use_rel_p): Define.
5151 (elf_backend_may_use_rela_p): Define.
5152 (elf_backend_default_use_rela_p): Define.
5153 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5154 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5155 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5156 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5157 (frv_reloc_map): Map the corresponding BFD relocs to them.
5158 (frv_reloc_type_lookup): ... and back to BFD relocs.
5159 * reloc.c: New relocs.
5160 * bfd-in2.h, libbfd.h: Rebuilt.
5161 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5162 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5163 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5164 R_FRV_FUNCDESC_GOTLO): New.
5165 (frv_reloc_map): Map the corresponding BFD relocs to them.
5166 (frv_reloc_type_lookup): ... and back to BFD relocs.
5167 * reloc.c: New relocs.
5168 * bfd-in2.h, libbfd.h: Rebuilt.
5170 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5172 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5173 targets to support pages of up to 64kB.
5174 (elf32_bed): Redefine to get a separate backend data structure for
5175 traditional targets.
5176 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5177 targets to support pages of up to 64kB.
5178 (elf64_bed): Redefine to get a separate backend data structure for
5179 traditional targets.
5180 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5181 targets to support pages of up to 64kB.
5182 (elf32_bed): Redefine to get a separate backend data structure for
5183 traditional targets.
5185 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5187 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5189 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5191 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5192 (elf_i386_grok_psinfo): Likewise.
5194 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5196 * config.bfd: Add m68k-uClinux target.
5198 2004-01-01 Grant Edwards <grante@visi.com>
5200 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5201 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5202 (elf32_h8_gc_sweep_hook): New function.
5203 (elf_backend_gc_mark_hook): Define.
5204 (elf_backend_gc_sweep_hook): Define.
5205 (elf_backend_can_gc_sections): Define.
5207 For older changes see ChangeLog-0203
5208 \f
5209 Local Variables:
5210 mode: change-log
5211 left-margin: 8
5212 fill-column: 74
5213 version-control: never
5214 End: