1 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4 loadable reloc sections.
5 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
6 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
8 2005-01-25 Alan Modra <amodra@bigpond.net.au>
10 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
11 sections immediately when linking shared libs. Instead, wait until
12 we know a lib is needed.
13 (_bfd_elf_link_create_dynstrtab): Extract from..
14 (_bfd_elf_link_create_dynamic_sections_): ..here.
15 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
16 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
17 for non-existent .dynamic.
18 (elf_link_output_extsym): Don't complain about undefined symbols
19 in as-needed dynamic libs that aren't actually linked.
21 2005-01-24 Andrew Cagney <cagney@gnu.org>
23 * configure: Regenerate, ../gettext.m4 was updated.
25 2005-01-21 Ben Elliston <bje@au.ibm.com>
27 * aout-encap.c: Remove unused file.
29 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
32 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
33 non-function symbols are local.
34 (_bfd_elf_symbol_refs_local_p): Likewise.
36 2005-01-18 Alan Modra <amodra@bigpond.net.au>
38 * bfd.c (bfd_link_just_syms): Add abfd param.
39 * bfd-in2.h: Regenerate.
41 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
43 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
44 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
45 instructions. If the amount of padding is known, reduce the size
46 of the CIE or FDE by that amount.
48 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
50 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
51 augmentation_size. Use bfd_signed_vmas for data_align.
52 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
53 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
54 functions. Don't read past the end of the enclosing CIE or FDE.
55 (skip_bytes): New utility function.
56 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
58 (_bfd_elf_write_section_eh_frame): Use new functions.
60 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
62 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
63 assert-style REQUIRE() macro to handle sanity checks.
65 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
67 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
69 (read_unsigned_leb128): Removed.
70 (read_signed_leb128): Removed.
71 (find_abstract_instance_name): Updated.
72 (parse_comp_unit): Accept info_ptr_unit.
73 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
74 comp unit and pass it to parse_comp_unit.
76 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
77 (read_signed_leb128): Moved to ...
80 * libbfd-in.h (read_unsigned_leb128): New prototype.
81 (read_signed_leb128): Likewise.
82 * libbfd.h: Regenerated.
84 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
85 Nick Clifton <nickc@redhat.com>
87 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
88 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
89 arch_sh4a_nofpu_up in order to match the external names and make the
90 testsuite's job easier.
91 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
93 * bfd-in2.h: Regenerate.
95 2005-01-15 Andrew Cagney <cagney@gnu.org>
98 * acinclude.m4: Move BFD_NEED_DECLARATION,
99 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
100 the new file bfd.m4. Include ../bfd/bfd.m4.
101 * configure: Re-generate.
103 2005-01-12 Alan Modra <amodra@bigpond.net.au>
105 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
106 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
108 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
111 2005-01-11 Alan Modra <amodra@bigpond.net.au>
113 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
115 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
116 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
117 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
118 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
119 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
120 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
121 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
122 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
123 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
124 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
125 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
126 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
127 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
128 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
130 2005-01-11 Alan Modra <amodra@bigpond.net.au>
132 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
135 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
137 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
138 * bfd-in2.h: Regenerate.
139 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
140 to support these new machine values.
141 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
143 (bfd_maxq_arch): Update values for the maxq20.
145 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
147 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
148 non-shared object, do not reserve space in .plt and .rela.plt for
149 regular symbols neither defined nor referenced in shared objects.
151 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
153 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
154 to zero the structure.
155 (create_got_section): Use BFD_ASSERT instead of abort.
156 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
158 (create_got_section): New function.
159 (sparc64_elf_create_dynamic_sections): Likewise.
160 (sparc64_elf_check_relocs): Invoke create_got_section instead of
161 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
162 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
163 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
164 (sparc64_elf_finish_dynamic_symbol): Likewise.
165 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
166 (elf_backend_create_dynamic_sections): Define to
167 sparc64_elf_create_dynamic_sections.
169 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
171 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
172 (elf_backend_omit_section_dynsym): Define to it.
173 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
174 (elf_backend_omit_section_dynsym): Define to it.
176 2005-01-07 Jakub Jelinek <jakub@redhat.com>
178 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
179 PT_DYNAMIC segment, unless .dynamic.
181 2005-01-06 Paul Brook <paul@codesourcery.com>
183 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
184 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
185 * configure: Regenerate.
186 * elf32-arm.c: Add VxWorks target bfd.
188 (elf32_arm_link_hash_table): Add use_rel.
189 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
190 elf32_arm_relocate_section): Replace USE_REL with runtime check.
191 Correct offset calculation for RELA case.
192 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
193 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
194 (elf32_arm_vxworks_link_hash_table_create): New function.
195 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
196 (bfd_elf32_littlearm_vxworks_vec): Ditto.
197 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
199 2005-01-06 Alan Modra <amodra@bigpond.net.au>
201 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
203 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
204 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
205 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
206 (ppc64_elf_next_toc_section): Heed no_multi_toc.
207 (ppc64_elf_reinit_toc): Set multi_toc_needed.
208 (toc_adjusting_stub_needed): Rewrite.
209 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
210 toc tests. Adjust for toc_adjusting_stub_needed changes.
211 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
212 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
213 * section.c: Expand comment on backend bits.
214 * bfd-in2.h: Regenerate.
215 * libbfd.h: Regenerate.
217 2005-01-06 Alan Modra <amodra@bigpond.net.au>
219 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
220 toc adjusting stub, do not test source section flags.
222 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
224 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
225 from STABS debugging sections again.
227 2005-01-05 Fred Fish <fnf@specifixinc.com>
229 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
230 (find_abstract_instance_name): New function.
231 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
232 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
233 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
235 2004-12-31 Paul Brook <paul@copdesourcery.com>
237 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
239 2004-12-31 Alan Modra <amodra@bigpond.net.au>
241 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
242 Commit missing changes from 2004-12-22.
243 * bfd-in2.h: Regenerate.
245 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
247 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
249 2004-12-21 Kris Warkentin <kewarken@qnx.com>
251 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
252 Add 'base' argument for constructing register sections. Reformat.
253 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
254 gp and fp regs. Reformat.
256 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
258 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
259 * bfd-in2.h: Regenerate.
260 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
261 (avr_reloc_map): Likewise.
262 (avr_final_link_relocate): Likewise.
264 2004-12-22 Alan Modra <amodra@bigpond.net.au>
266 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
267 as-needed dynamic libs as undefined.
268 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
269 libs when finding they are needed.
271 2004-12-20 Alan Modra <amodra@bigpond.net.au>
273 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
274 (opd_entry_value): Use opd_relocs if available.
275 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
276 copy .opd relocations to opd_relocs.
277 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
279 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
281 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
282 * elf32-v850.c (v850_elf_howto_table): Add entry for
283 R_V850_LO16_SPLIT_OFFSET.
284 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
285 (v850_elf_perform_lo16_relocation): New function, extracted from...
286 (v850_elf_perform_relocation): ...here. Use it to handle
287 R_V850_LO16_SPLIT_OFFSET.
288 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
289 R_V850_LO16_SPLIT_OFFSET.
290 * libbfd.h, bfd-in2.h: Regenerate.
292 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
294 * config.bfd: Add s390x-ibm-tpf support.
296 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
298 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
299 to prototype, to make hash info available.
300 Prevent wrapped symbols from being adjusted twice.
302 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
304 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
305 overflow for calls to undefined weak symbols.
307 2004-12-11 Alan Modra <amodra@bigpond.net.au>
309 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
310 canonical sections syms have a name.
312 2004-12-11 Alan Modra <amodra@bigpond.net.au>
314 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
315 have been adjusted for output.
316 (ppc64_elf_relocate_section): Mark sections with reloc_done.
318 2004-12-10 Alan Modra <amodra@bigpond.net.au>
320 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
321 add symtab_hdr param.
322 (group_signature): Update calls.
323 * elf-bfd.h (bfd_elf_sym_name): Update.
324 * elf32-ppc.c (ppc_elf_relocate_section): Update.
325 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
326 (ppc64_elf_relocate_section): Update.
327 * elflink.c (elf_link_input_bfd): Update.
329 2004-12-10 Jakub Jelinek <jakub@redhat.com>
331 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
332 st_shndx on STT_SECTION sections.
334 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
336 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
339 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
341 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
342 return a real value, unless it is a PLT symbol.
343 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
346 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
347 R_MIPS_JALR entry to 0.
349 * archures.c: Define bfd_mach_mips9000.
350 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
351 (mips_set_isa_flags): Handle bfd_mach_mips9000.
352 * cpu-mips.c (I_mips9000): Define.
353 (arch_info_struct): Add case for bfd_mach_mips9000.
354 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
355 * bfd-in2.h: Regenerate.
357 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
359 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
362 2004-12-07 Ben Elliston <bje@gnu.org>
364 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
366 2004-12-06 Daniel Jacobowitz <dan@debian.org>
368 Suggested by Fergal Daly <fergal@esatclear.ie>:
369 * simple.c (simple_dummy_multiple_definition): New function.
370 (bfd_simple_get_relocated_section_contents): Use it.
372 2004-12-03 Jan Beulich <jbeulich@novell.com>
374 * elf.c (elf_find_function): Don't use the last file symbol ever,
375 seen, but the last one seen prior to the symbol being reported.
376 Don't report a filename at all for global symbols when that might
379 2004-12-01 Paul Brook <paul@codesourcery.com>
381 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
382 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
385 2004-12-01 Paul Brook <paul@codesourcery.com>
387 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
390 2004-11-30 Paul Brook <paul@codesourcery.com>
392 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
393 no_pipeline_knowledge
394 (elf32_arm_link_hash_table_create): Ditto.
395 (bfd_elf32_arm_process_before_allocation): Ditto.
396 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
398 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
400 * bfd-in2.h: Regenerate.
402 2004-11-30 Randolph Chung <tausq@debian.org>
404 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
405 (elf32_hppa_grok_psinfo): New function.
406 (elf_backend_grok_prstatus): Define.
407 (elf_backend_grok_psinfo): Define.
409 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
412 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
414 2004-11-24 Paul Brook <paul@codesourcery.com>
416 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
418 2004-11-24 Paul Brook <paul@codesourcery.com>
420 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
421 (elf32_arm_swap_symbol_out): New function.
422 (elf32_arm_size_info): Add.
423 (elf_backend_size_info): Define.
425 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
427 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
430 2004-11-19 Alan Modra <amodra@bigpond.net.au>
432 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
433 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
434 * nlmcode.h (nlm_write_object_contents): Warning fix.
436 2004-11-18 Bob Wilson <bob.wilson@acm.org>
438 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
440 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
442 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
443 (elf32_arm_plt_thumb_stub): New.
444 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
446 (elf32_arm_link_hash_traverse): Fix typo.
447 (elf32_arm_link_hash_table): Add obfd.
448 (elf32_arm_link_hash_newfunc): Initialize new fields.
449 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
450 (elf32_arm_link_hash_table_create): Initialize obfd.
451 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
452 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
453 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
454 interworking BFD is not dynamic.
455 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
456 not emit glue for PLT references.
457 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
458 emit glue for PLT references. Support the Thumb PLT prefix.
459 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
461 (elf32_arm_check_relocs): Likewise.
462 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
464 (allocate_dynrelocs): Handle Thumb PLT references.
465 (elf32_arm_finish_dynamic_symbol): Likewise.
466 (elf32_arm_symbol_processing): New function.
467 (elf_backend_symbol_processing): Define.
469 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
471 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
472 add_fde_encoding. Remove need_relative.
473 * elf-eh-frame.c (extra_augmentation_string_bytes)
474 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
475 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
476 in cases where the CIE has no existing 'R' augmentation. Use
477 size_of_output_cie_fde when assigning offsets. Use the final offset
478 as the new section size.
479 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
480 Account for any extra augmentation bytes in the returned offset.
481 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
482 moved before being modified. Pad growing entries with DW_CFA_nops.
483 Add 'z' and 'R' augmentations as directed by add_augmentation_size
484 and add_fde_encoding.
486 2004-11-15 Mark Mitchell <mark@codesourcery.com>
488 * elf32-arm.c (elf32_arm_relocate_section): Use
491 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
493 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
494 for discard relocations; don't add an R_MIPS_NONE to the main body
497 2004-11-04 Paul Brook <paul@codesourcery.com>
499 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
500 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
501 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
502 default version definition for unversioned symbols.
503 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
504 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
505 _bfd_elf_slurp_version_tables. Set default version for unversioned
508 2004-11-15 Paul Brook <paul@codesourcery.com>
510 * elflink.c (elf_link_add_object_symbols): Don't assume version
511 indices are consecutive.
513 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
516 composite relocations against the personality data.
518 2004-11-13 Paul Brook <paul@codesourcery.com>
520 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
521 R_ARM_PREL31 relocations to PLT entries.
522 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
523 (elf32_arm_check_relocs): Ditto.
525 2004-11-12 Bob Wilson <bob.wilson@acm.org>
527 * xtensa-isa.c (xtensa_interface_class_id): New.
529 2004-11-11 Bob Wilson <bob.wilson@acm.org>
531 * elf32-xtensa.c (property_table_compare): Remove assertion about
532 entries with the same address and non-zero size.
533 (xtensa_read_table_entries): Report such entries as errors.
535 2004-11-11 Mark Mitchell <mark@codesourcery.com>
537 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
538 R_ARM_RELATIVE on Symbian OS.
540 2004-11-09 Mark Mitchell <mark@codesourcery.com>
542 * som.c (som_bfd_print_private_bfd_data): New function.
543 (som_object_setup): Save the auxiliary header. Don't assume that
544 zero is an invalid entry point for a shared library.
545 (som_object_p): Allocate the auxiliary header on the heap.
547 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
549 (elf32_arm_symbian_modify_segment_map): Likewise.
551 2004-11-09 Daniel Jacobowitz <dan@debian.org>
553 From David Poole <daveml@mbuf.com>:
554 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
555 (elf32_arm_size_dynamic_sections): Call it.
557 2004-11-09 Alan Modra <amodra@bigpond.net.au>
559 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
560 (ALL_MACHINES_CFILES): Fix typo.
561 * Makefile.in: Regenerate.
562 * po/SRC-POTFILES.in: Regenerate.
564 2004-11-08 Mark Mitchell <mark@codesourcery.com>
566 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
567 R_ARM_RELATIVE relocation for Symbian OS, mention the section
568 symbol in the relocation.
570 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
571 Vineet Sharma <vineets@noida.hcltech.com>
573 * coff-maxq.c: New File.
574 * cpu-maxq.c: New File.
575 * coffcode.h: Likewise.
576 * config.bfd: Likewise.
577 * configure.in (maxqcoff_vec): New target vector.
578 * Makefile.am: Add support for maxq target.
579 * configure.in: Likewise.
580 * archures.c:. Likewise.
581 * targets.c: Likewise.
582 * bfd_in2.h : Regenerated.
583 * Makefile.in: Regenerated.
584 * configure: Regenerated.
585 * doc/Makefile.in: Regenerated.
587 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
589 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
590 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
591 C_NT_WEAK aux entries.
592 (_bfd_coff_generic_relocate_section): Handle undefined
595 2004-11-07 Andreas Schwab <schwab@suse.de>
597 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
598 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
599 non-default visibility.
601 2004-11-01 Mark Mitchell <mark@codesourcery.com>
603 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
605 (elf32_arm_symbian_modify_segment_map): Don't
606 reset includes_filehdr and includes_phdrs here.
608 2004-11-04 Daniel Jacobowitz <dan@debian.org>
610 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
611 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
612 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
614 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
615 to a new removed list. Remove normal configuration stanzas.
616 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
617 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
618 elfarm-nabi.lo with elf32-arm.lo.
619 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
620 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
621 * elf32-arm.h: Remove.
622 * elfarm-oabi.c: Remove.
623 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
624 and bfd_elf32_littlearm_oabi_vec.
625 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
627 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
629 * config.bfd: Support crisv32-*-* like cris-*-*.
630 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
631 (bfd_mach_cris_v10_v32): New macros.
632 * cpu-cris.c: Tweak formatting.
633 (get_compatible): New function.
635 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
636 bfd_arch_info_type:s.
637 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
638 get_compatible for member compatible and link bfd_cris_arch_v32 as
640 * elf32-cris.c (cris_elf_pcrel_reloc)
641 (cris_elf_set_mach_from_flags): New functions.
642 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
643 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
644 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
645 numbers for bfd_mach_cris_v32.
646 (PLT_ENTRY_SIZE_V32): New macro.
647 (elf_cris_plt0_entry): Drop last comma in initializer.
648 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
649 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
651 (cris_elf_relocate_section): Change all "%B(%A)" messages to
653 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
654 (elf_cris_finish_dynamic_sections): Similar.
655 (elf_cris_adjust_dynamic_symbol): Similar.
656 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
658 <switch with PIC relocs>: Emit error and return FALSE for
659 bfd_mach_cris_v10_v32.
660 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
661 Emit warning when generating textrel reloc.
662 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
663 (cris_elf_final_write_processing): Set flags according to mach.
664 (cris_elf_print_private_bfd_data): Display
665 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
666 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
667 new_flags. Don't call cris_elf_final_write_processing. Don't
668 look at the actual elf header flags at all; use
669 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
670 in bfd_get_mach for ibfd and obfd and handle merging of compatible
672 (bfd_elf32_bfd_copy_private_bfd_data): Define.
673 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
674 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
675 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
676 * bfd-in2.h, libbfd.h: Regenerate.
678 2004-11-04 Alan Modra <amodra@bigpond.net.au>
680 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
681 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
683 (struct adjust_toc_info): New.
684 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
686 2004-11-03 Bob Wilson <bob.wilson@acm.org>
688 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
689 if there are no segments.
691 2004-11-02 Daniel Jacobowitz <dan@debian.org>
693 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
695 2004-11-02 Nick Clifton <nickc@redhat.com>
697 * elf32-iq2000.c: Convert to ISO C90 formatting.
699 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
701 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
703 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
705 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
706 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
707 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
709 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
711 * elf32-sh.c (tpoff): Take alignment into account.
713 2004-10-28 Nick Clifton <nickc@redhat.com>
715 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
716 performing a relocatable link.
717 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
718 for MIPS ports under Irix.
720 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
722 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
723 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
724 (elf32_arm_final_link_relocate): Ditto.
725 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
726 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
727 (elf32_arm_adjust_dynamic_symbol): Ditto.
728 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
729 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
730 (elf32_arm_r_howto): ... To here.
731 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
733 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
736 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
737 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
738 and R_IA64_SECREL64LSB.
740 2004-10-26 Paul Brook <paul@codesourcery.com>
742 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
743 (bfd_elf_size_dynamic_sections): Create default version definition.
744 (elf_link_output_extsym): Adjust for default symbol version.
746 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
748 * mmo.c: Adjust to ISO C.
750 * mmo.c (mmo_write_section_description): New function broken out
751 of mmo_internal_write_section.
752 (mmo_internal_write_section): For each of .text and .data, call
753 mmo_write_section_description before outputting contents if it has
754 nontrivially deducible vma or contents.
755 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
756 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
757 symbols if found within the .data address range.
759 2004-10-24 Daniel Jacobowitz <dan@debian.org>
761 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
763 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
765 * mmo.c (File Layout): Correct place of misplaced blurb about
768 2004-10-22 Mark Kettenis <kettenis@gnu.org>
770 * config.bfd: Add mips64*-*-openbsd.
772 2004-10-21 Bob Wilson <bob.wilson@acm.org>
774 * elf32-xtensa.c (ebb_propose_action): Put declarations before
777 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
779 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
780 * configure: Regenerate.
782 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
785 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
786 to linker reloc_overflow callback.
787 (aout_link_input_section_ext): Likewise.
788 (aout_link_reloc_link_order): Likewise.
789 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
790 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
792 (alpha_relocate_section): Likewise.
793 * coff-arm.c (coff_arm_relocate_section): Likewise.
794 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
795 * coff-h8500.c (extra_case): Likewise.
796 * coff-i960.c (coff_i960_relocate_section): Likewise.
797 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
798 * coff-mips.c (mips_relocate_section): Likewise.
799 * coff-or32.c (coff_or32_relocate_section): Likewise.
800 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
801 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
802 * coff-sh.c (sh_relocate_section): Likewise.
803 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
804 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
805 * coff-z8k.c (extra_case): Likewise.
806 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
807 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
808 (_bfd_coff_generic_relocate_section): Likewise.
809 * ecoff.c (ecoff_reloc_link_order): Likewise.
810 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
811 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
812 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
813 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
814 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
815 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
816 * elf32-cris.c (cris_elf_relocate_section): Likewise.
817 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
818 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
819 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
820 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
821 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
822 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
823 * elf32-i370.c (i370_elf_relocate_section): Likewise.
824 * elf32-i386.c (elf_i386_relocate_section): Likewise.
825 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
826 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
827 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
828 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
829 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
830 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
831 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
832 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
833 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
834 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
835 * elf32-s390.c (elf_s390_relocate_section): Likewise.
836 * elf32-sh.c (sh_elf_relocate_section): Likewise.
837 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
838 * elf32-v850.c (v850_elf_relocate_section): Likewise.
839 * elf32-vax.c (elf_vax_relocate_section): Likewise.
840 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
841 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
842 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
843 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
844 * elf64-s390.c (elf_s390_relocate_section): Likewise.
845 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
846 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
847 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
848 * elflink.c (elf_reloc_link_order): Likewise.
849 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
850 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
851 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
852 * linker.c (_bfd_generic_reloc_link_order): Likewise.
853 * pdp11.c (pdp11_aout_link_input_section): Likewise.
854 (aout_link_reloc_link_order): Likewise.
855 * reloc.c (bfd_generic_get_relocated_section_contents):
857 * xcofflink.c (xcoff_reloc_link_order): Likewise.
858 * simple.c (simple_dummy_reloc_overflow): Updated.
860 2004-10-20 Andreas Schwab <schwab@suse.de>
862 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
863 (elf_backend_plt_sym_val): Define.
865 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
867 * config.bfd: Set targ_underscore=yes for PE COFF targets
869 2004-10-19 Alan Modra <amodra@bigpond.net.au>
871 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
872 (ppc64_elf_edit_opd): Likewise.
874 2004-10-18 Mark Mitchell <mark@codesourcery.com>
876 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
877 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
878 set SEC_ALLOC and SEC_LOAD.
880 2004-10-18 Nick Clifton <nickc@redhat.com>
882 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
883 'name' for relocs against both local and global symbols.
885 2004-10-16 Daniel Jacobowitz <dan@debian.org>
887 * bfd-in2.h: Regenerate.
888 * bfd.c (struct bfd): Add no_export.
889 * elflink.c (elf_link_add_object_symbols): Handle no_export.
891 2004-10-15 Alan Modra <amodra@bigpond.net.au>
893 * config.bfd: Whitespace cleanup.
894 * Makefile.am: Run "make dep-am"
895 * Makefile.in: Regenerate.
897 2004-10-15 Jakub Jelinek <jakub@redhat.com>
899 * elflink.c (struct already_linked_section): Removed.
900 (try_match_symbols_in_sections, already_linked): Removed.
901 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
902 prefix of section names when finding already_linked_table
903 chain. Compare section names. Instead of calling already_linked,
904 do it inline and only for sections in the same already_linked_list.
906 2004-10-15 Alan Modra <amodra@bigpond.net.au>
908 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
909 parameter. If called after _bfd_elf_write_section_eh_frame,
910 don't allow a -2 return unless need_* bit is already set, and
911 handle offsets adjusted for output_offset.
912 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
913 * elf.c (_bfd_elf_section_offset): Update call.
915 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
918 * coffcode.h (coff_compute_section_file_positions): Cast to
919 bfd_vma when computing page alignment.
921 2004-10-13 Mark Mitchell <mark@codesourcery.com>
923 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
924 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
926 2004-10-12 Mark Mitchell <mark@codesourcery.com>
928 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
929 relocations use a virtual address, not a section offset.
931 2004-10-12 Bob Wilson <bob.wilson@acm.org>
933 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
934 (narrow_instruction, widen_instruction): Remove unnecessary calls to
935 xtensa_format_encode.
936 (ebb_propose_action): Inline call to ebb_add_proposed_action.
937 (ebb_add_proposed_action): Delete.
939 2004-10-12 Bob Wilson <bob.wilson@acm.org>
941 * elf32-xtensa.c: Use ISO C90 formatting.
943 2004-10-12 Paul Brook <paul@codesourcery.com>
945 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
948 2004-10-12 Paul Brook <paul@codesourcery.com>
950 * elf32-arm.h: Support EABI version 4 objects.
952 2004-10-12 Alan Modra <amodra@bigpond.net.au>
955 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
956 Don't mark as default.
957 (bfd_x86_64_arch): Don't mark as default.
959 2004-10-12 Alan Modra <amodra@bigpond.net.au>
961 * elflink.c (enum action_discarded): New.
962 (elf_section_complain_discarded): Delete.
963 (elf_action_discarded): New function subsuming the above and also
964 controlling reloc behaviour.
965 (elf_link_input_bfd): Use it.
967 2004-10-11 Jakub Jelinek <jakub@redhat.com>
969 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
970 (special_sections): Add .gnu.liblist and .gnu.conflict.
971 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
973 2004-10-11 Alan Modra <amodra@bigpond.net.au>
976 * elflink.c (elf_link_input_bfd): Try harder to support
977 relocations against symbols in removed linkonce sections.
979 2004-10-11 Alan Modra <amodra@bigpond.net.au>
981 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
984 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
985 sections do not reference symbols in non-SEC_ALLOC sections.
987 2004-10-11 Alan Modra <amodra@bigpond.net.au>
990 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
991 (_bfd_elf_link_omit_section_dynsym): Formatting.
993 2004-10-10 Alan Modra <amodra@bigpond.net.au>
995 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
996 * libbfd.h: Regnerate.
997 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
998 * elf32-frv.c: Likewise.
999 * elf32-m32r.c: Likewise.
1000 * elf32-ppc.c: Likewise.
1001 * elf64-hppa.c: Likewise.
1002 * elfxx-ia64.c: Likewise.
1003 * opncls.c: Likewise.
1005 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1007 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1008 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1009 offsets stored in struct eh_cie_fde entries before doing other
1012 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1013 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1014 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1015 setting offsets for removed CIEs. Don't set "sec", instead set
1016 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1017 CIE in hdr_info. Only set make_relative and make_lsda_relative
1018 for CIEs. Use pointers rather than array indices.
1019 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1020 make_lsda_relative, need_* on cie_inf for FDEs.
1021 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1022 section output_offset. Delete cie_offset, instead use cie_inf
1023 pointer to CIE entry. Use need_relative and need_lsda_relative on
1024 CIE entry for FDEs. Use pointers rather than array indices.
1026 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1028 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1029 bfd_is_target_special_symbol.
1030 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1031 * som.c (som_bfd_is_target_special_symbol): Define.
1033 2004-10-08 Nick Clifton <nickc@redhat.com>
1035 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1036 * configure: Regenerate.
1037 * bfd-in2.h: Regenerate.
1038 * syms.c (bfd_is_target_special_symbol): New interface function.
1039 Returns true when a symbol should be considered to be special.
1040 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1041 the symbol jump table.
1042 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1043 Return true iff the symbol is a mapping symbol.
1044 (bfd_elf32_bfd_is_target_special_symbol): Define.
1045 * elfxx-target.h: Provide a default definition for
1046 bfd_is_target_special_symbol.
1047 * aout-target.h: Likewise.
1048 * aout-tic30.c: Likewise.
1049 * binary.c: Likewise.
1050 * coffcode.h: Likewise.
1051 * i386msdos.c: Likewise.
1054 * libaout.h: Likewise.
1055 * libbfd-in.h: Likewise
1056 * libecoff.h: Likewise.
1057 * mach-o.c: Likewise.
1059 * nlm-target.h: Likewise.
1060 * oasys.c: Likewise.
1062 * ppcboot.c: Likewise.
1064 * tekhex.c: Likewise.
1065 * versados.c: Likewise.
1067 * xcoff-target.h: Likewise.
1069 * libbfd.h: Regenerate.
1071 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1073 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1074 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1075 (elf_backend_section_from_shdr): Define.
1077 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1079 * syms.c (bfd_is_local_label): Return false for file symbols.
1081 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1082 David Heine <dlheine@tensilica.com>
1084 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1085 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1086 (elf32xtensa_no_literal_movement): New global variable.
1087 (elf_howto_table): Add entries for new relocations.
1088 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1089 (property_table_compare): When addresses are equal, compare sizes and
1090 various property flags.
1091 (property_table_matches): New.
1092 (xtensa_read_table_entries): Extend to read new property tables. Add
1093 output_addr parameter to indicate that output addresses should be used.
1094 Use bfd_get_section_limit.
1095 (elf_xtensa_find_property_entry): New.
1096 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1097 (elf_xtensa_check_relocs): Handle new relocations.
1098 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1099 relocations. Use new xtensa-isa.h functions.
1100 (build_encoding_error_message): Remove encode_result parameter. Add
1101 new target_address parameter used to detect alignment errors.
1102 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1103 error handling. Use new is_operand_relocation function.
1104 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1105 Use underbar macro for error messages. Formatting.
1106 (get_const16_opcode): New.
1107 (get_l32r_opcode): Add a separate flag for initialization.
1108 (get_relocation_opnd): Operand number is no longer explicit in the
1109 relocation. Change to decode the opcode and analyze its operands.
1110 (get_relocation_slot): New.
1111 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1112 Use new xtensa-isa.h functions to handle multislot instructions.
1113 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1114 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1115 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1116 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1117 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1118 get_single_format, init_op_single_format_table): New.
1119 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1120 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1121 (contract_asm_expansion): Add error_message parameter and pass it to
1122 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1123 with R_XTENSA_SLOT0_OP.
1124 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1125 instructions. Use new xtensa-isa.h functions.
1126 (r_reloc struct): Add new virtual_offset field.
1127 (r_reloc_init): Add contents and content_length parameters. Set
1128 virtual_offset field to zero. Add contents to target_offset field for
1129 partial_inplace relocations.
1130 (r_reloc_is_defined): Check for null.
1131 (print_r_reloc): New debug function.
1132 (source_reloc struct): Replace xtensa_operand field with pair of the
1133 opcode and the operand position. Add is_abs_literal field.
1134 (init_source_reloc): Specify operand by opcode/position pair. Set
1135 is_abs_literal field.
1136 (source_reloc_compare): When target_offsets are equal, compare other
1137 fields to make sorting predictable.
1138 (literal_value struct): Add is_abs_literal field.
1139 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1140 (init_literal_value): New.
1141 (is_same_value): Replace with ...
1142 (literal_value_equal): ... this function. Add comparisons of
1143 virtual_offset and is_abs_literal fields.
1144 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1145 failure. Initialize has_last_loc field.
1146 (value_map_hash_table_delete): New.
1147 (hash_literal_value): Rename to ...
1148 (literal_value_hash): ... this. Include is_abs_literal flag and
1149 virtual_offset field in the hash value.
1150 (get_cached_value): Rename to ...
1151 (value_map_get_cached_value): ... this. Update calls to
1152 literal_value_hash and literal_value_equal.
1153 (add_value_map): Check for allocation failure. Update calls to
1154 value_map_get_cached_value and literal_value_hash.
1155 (text_action, text_action_list, text_action_t): New types.
1156 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1157 text_action_add, text_action_add_literal, offset_with_removed_text,
1158 offset_with_removed_text_before_fill, find_insn_action,
1159 print_action_list, print_removed_literals): New.
1160 (offset_with_removed_literals): Delete.
1161 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1162 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1163 allocated_relocs_count fields.
1164 (init_xtensa_relax_info): Initialize new fields.
1165 (reloc_bfd_fix struct): Add new translated field.
1166 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1168 (fix_compare, cache_fix_array): New.
1169 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1170 section via get_xtensa_relax_info. Use cache_fix_array to set up
1171 sorted fix_array and use bsearch instead of linear search.
1172 (section_cache_t): New struct.
1173 (init_section_cache, section_cache_section, clear_section_cache): New.
1174 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1175 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1176 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1177 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1179 (retrieve_contents): Use bfd_get_section_limit.
1180 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1181 to compute_removed_literals. Free value_map_hash_table when no longer
1183 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1184 compute_text_actions for all sections.
1185 (find_relaxable_sections): Mark sections as relaxable if they contain
1186 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1187 call. Increment relax_info src_count field only for appropriate
1188 relocation types. Remove is_literal_section check.
1189 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1190 r_reloc_init and find_associated_l32r_irel. Check
1191 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1192 literals. Pass is_abs_literal flag to init_source_reloc.
1193 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1194 CONST16 instructions. Adjust calls to r_reloc_init and
1195 pcrel_reloc_fits. Handle weak symbols conservatively.
1196 (find_associated_l32r_irel): Add bfd parameter and pass it to
1198 (compute_text_actions, compute_ebb_proposed_actions,
1199 compute_ebb_actions, check_section_ebb_pcrels_fit,
1200 check_section_ebb_reduces, text_action_add_proposed,
1201 compute_fill_extra_space): New.
1202 (remove_literals): Replace with ...
1203 (compute_removed_literals): ... this function. Call
1204 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1205 Call xtensa_read_table_entries to get the property table. Skip
1206 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1207 is_removable_literal, remove_dead_literal, and
1208 identify_literal_placement functions.
1209 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1210 instead of linear search.
1211 (is_removable_literal, remove_dead_literal,
1212 identify_literal_placement): New.
1213 (relocations_reach): Update check for literal not referenced by any
1214 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1215 (coalesce_shared_literal, move_shared_literal): New.
1216 (relax_section): Use bfd_get_section_limit. Call
1217 translate_section_fixes. Update calls to r_reloc_init and
1218 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1219 Add call to pin_internal_relocs. Add special handling for
1220 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1221 info to calculate new addend_displacement variable. Replace code for
1222 deleting literals with more general code to perform the actions
1223 determined by the action_list for the section.
1224 (translate_section_fixes, translate_reloc_bfd_fix): New.
1225 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1226 find_removed_literal only if is_operand_relocation. Update call to
1227 offset_with_removed_text. Use new target_offset and removed_bytes
1229 (move_literal): New.
1230 (relax_property_section): Use bfd_get_section_limit. Set new
1231 is_full_prop_section flag and handle new property tables. Update calls
1232 to r_reloc_init and offset_with_removed_text. Check
1233 is_relaxable_asm_section flag. Handle expansion of zero-sized
1234 unreachable entries, with use of offset_with_removed_text_before_fill.
1235 For relocatable links, combine entries only for literal tables.
1236 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1237 calls to offset_with_removed_text. Translate st_size field for
1239 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1240 failure. Add contents parameter. Update call to get_bfd_fix. Update
1241 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1242 R_XTENSA_ASM_EXPAND relocs.
1243 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1244 call to get_bfd_fix. Include offset from contents for partial_inplace
1246 (is_reloc_sym_weak): New.
1247 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1248 (prop_sec_len): New.
1249 (xtensa_is_property_section): Handle new property sections.
1250 (is_literal_section): Delete.
1251 (internal_reloc_compare): When r_offset matches, compare r_info and
1252 r_addend to make sorting predictable.
1253 (internal_reloc_matches): New.
1254 (xtensa_get_property_section_name): Handle new property sections.
1255 (xtensa_get_property_predef_flags): New.
1256 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1257 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1258 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1259 (xtisa_errno, xtisa_error_msg): New variables.
1260 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1261 (xtensa_insnbuf_alloc): Add error handling.
1262 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1263 use xtensa_format_decode. Add error handling.
1264 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1265 instruction length to find the number of bytes to copy.
1266 (xtensa_isa_init): Add error handling. Replace calls to
1267 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1268 tables in the xtensa_modules structure.
1269 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1270 xtensa_extend_isa): Delete.
1271 (xtensa_isa_free): Change to only free lookup tables.
1272 (opname_lookup_compare): Replace with ...
1273 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1274 (xtensa_insn_maxlength): Rename to ...
1275 (xtensa_isa_maxlength): ... this.
1276 (xtensa_insn_length): Delete.
1277 (xtensa_insn_length_from_first_byte): Replace with ...
1278 (xtensa_isa_length_from_chars): ... this function.
1279 (xtensa_num_opcodes): Rename to ...
1280 (xtensa_isa_num_opcodes): ... this.
1281 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1282 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1283 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1284 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1285 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1286 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1287 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1288 (xtensa_opcode_lookup): Add error handling.
1289 (xtensa_decode_insn): Replace with ...
1290 (xtensa_opcode_decode): ... this function, with new format and
1291 slot parameters. Add error handling.
1292 (xtensa_encode_insn): Replace with ...
1293 (xtensa_opcode_encode): ... this function, which does the encoding via
1294 one of the entries in the "encode_fns" array. Add error handling.
1295 (xtensa_opcode_name): Add error handling.
1296 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1297 xtensa_opcode_is_call): New.
1298 (xtensa_num_operands): Replace with ...
1299 (xtensa_opcode_num_operands): ... this function. Add error handling.
1300 (xtensa_opcode_num_stateOperands,
1301 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1302 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1303 xtensa_operand_is_visible): New.
1304 (xtensa_get_operand, xtensa_operand_kind): Delete.
1305 (xtensa_operand_inout): Add error handling and special-case for
1307 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1308 operate on one slot of an instruction. Added error handling.
1309 (xtensa_operand_encode): Handle default operands with no encoding
1310 functions. Check for success by comparing against decoded value.
1312 (xtensa_operand_decode): Handle default operands. Return decoded value
1313 through argument pointer. Add error handling.
1314 (xtensa_operand_is_register, xtensa_operand_regfile,
1315 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1316 (xtensa_operand_isPCRelative): Rename to ...
1317 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1318 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1319 through argument pointer. Add error handling.
1320 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1321 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1322 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1323 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1324 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1325 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1326 xtensa_state_is_exported, xtensa_sysreg_lookup,
1327 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1328 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1329 xtensa_interface_num_bits, xtensa_interface_inout,
1330 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1331 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1332 * xtensa-modules.c: Rewrite to use new data structures.
1333 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1334 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1335 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1336 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1337 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1338 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1339 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1340 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1341 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1342 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1343 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1344 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1345 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1346 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1347 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1348 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1349 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1350 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1351 * Makefile.in: Regenerate.
1352 * bfd-in2.h: Likewise.
1353 * libbfd.h: Likewise.
1355 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1357 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1358 against the absolute section.
1359 (mips_elf64_write_rela): Likewise.
1361 2004-10-07 Jan Beulich <jbeulich@novell.com>
1363 * elf.c (elf_find_function): Don't generally check for matching
1364 section, just for non-file symbols. Remove redunant comparison
1366 * elf32-arm.h (arm_elf_find_function): Likewise.
1368 2004-10-07 Jeff Baker <jbaker@qnx.com>
1370 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1371 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1374 2004-10-04 Roland McGrath <roland@redhat.com>
1376 * hash.c (bfd_hash_set_default_size): Use const for table.
1377 Use size_t instead of int for variable compared to sizeof results.
1379 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1382 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1384 2004-10-01 Paul Brook <paul@codesourcery.com>
1386 * elf32-arm.h (elf32_arm_fake_sections,
1387 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1389 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1391 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1393 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1395 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1396 need_relative or need_lsda_relative if we are processing an
1397 offset for a reloc on a FDE initial loc or LSDA field
1399 (_bfd_elf_write_section_eh_frame): Test need_relative and
1400 need_lsda_relative in place of corresponding make_* field
1401 when deciding to use pc-relative encodings.
1403 2004-09-30 Paul Brook <paul@codesourcery.com>
1405 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1406 target2 relocation type.
1408 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1411 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1413 2004-09-30 Paul Brook <paul@codesourcery.com>
1415 * reloc.c: Add BFD_RELOC_ARM_SMI.
1416 * bfd-in2.h: Regenerate.
1419 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1421 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1422 vma and output offset to address.
1423 * simple.c (simple_save_output_info): Only set output section
1424 and offset for debug sections, or those not already set up by
1426 (bfd_simple_get_relocated_section_contents): Update comment.
1428 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1430 * elf.c (IS_LOADED): Delete.
1431 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1432 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1435 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1438 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1439 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1440 redundant assignment of EM_SPARC.
1442 2004-09-22 Brian Ford <ford@vss.fsi.com>
1444 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1445 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1447 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1449 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1451 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1452 (elf_backend_modify_segment_map): Don't define.
1454 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1456 * elf.c (IS_LOADED): Define.
1457 (assign_file_positions_for_segments): Don't round up file offset of
1458 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1459 Delete code handling link script adjustment of lma. Do the adjust
1460 in later code handling similar ajustments. Remove dead code error
1461 check. Warn if section lma would require a negative offset
1462 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1463 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1464 update voff in section loop. Change voff in segment loop to be an
1465 adjustment on top of "off". Set sec->filepos and update "off" later.
1466 Test for loadable sections consistently using IS_LOADED. Similarly,
1467 test for alloc-only sections other than .tbss consistently.
1468 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1469 Tidy PT_NOTE handling. Use %B and %A in error messages.
1470 (assign_file_positions_except_relocs): Use %B in error message.
1472 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1474 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1475 (CONFIG_STATUS_DEPENDENCIES): New.
1476 (Makefile): Removed.
1477 (config.status): Likewise.
1478 * Makefile.in: Regenerated.
1480 2004-09-17 Paul Brook <paul@codesourcery.com>
1482 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1483 (bfd_elf32_arm_process_before_allocation): Update prototype.
1484 * bfd-in2.h: Regenerate.
1485 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1486 (elf32_arm_link_hash_table_create): Set it.
1487 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1488 (bfd_elf32_arm_set_target_relocs): New function.
1489 (arm_real_reloc_type): New function.
1490 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1491 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1492 (elf32_arm_gc_sweep_hook): Ditto.
1493 (elf32_arm_check_relocs): Ditto.
1494 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1495 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1497 (elf32_arm_got_prel): New variable.
1498 (elf32_arm_howto_from_type): New function.
1499 (elf32_arm_info_to_howto): Use it.
1500 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1501 BFD_RELOC_ARM_TARGET2.
1502 * libbfd.h: Regenerate.
1503 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1505 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1507 * ecoff.c: Update u.undef.next refs.
1508 * elf64-ppc.c: Likewise.
1509 * elflink.c: Likewise.
1510 * linker.c: Likewise.
1511 * xcofflink.c: Likewise.
1513 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1514 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1515 fields to indirect struct.
1516 * elf-m10300.c: Update u.weakdef refs.
1517 * elf32-arm.h: Likewise.
1518 * elf32-cris.c: Likewise.
1519 * elf32-frv.c: Likewise.
1520 * elf32-hppa.c: Likewise.
1521 * elf32-i370.c: Likewise.
1522 * elf32-i386.c: Likewise.
1523 * elf32-m32r.c: Likewise.
1524 * elf32-m68k.c: Likewise.
1525 * elf32-ppc.c: Likewise.
1526 * elf32-s390.c: Likewise.
1527 * elf32-sh.c: Likewise.
1528 * elf32-sparc.c: Likewise.
1529 * elf32-vax.c: Likewise.
1530 * elf32-xtensa.c: Likewise.
1531 * elf64-alpha.c: Likewise.
1532 * elf64-hppa.c: Likewise.
1533 * elf64-ppc.c: Likewise.
1534 * elf64-s390.c: Likewise.
1535 * elf64-sh64.c: Likewise.
1536 * elf64-sparc.c: Likewise.
1537 * elf64-x86-64.c: Likewise.
1538 * elfxx-ia64.c: Likewise.
1539 * elfxx-mips.c: Likewise.
1540 * elflink.c: Likewise. Also u.elf_hash_value.
1541 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1543 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1544 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1545 (bfd_elf_gc_record_vtentry): Likewise.
1546 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1548 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1550 * Makefile.am: Run "make dep-am".
1551 * Makefile.in: Regenerate.
1552 * bfd-in2.h: Regenerate.
1553 * po/SRC-POTFILES.in: Regenerate.
1554 * po/bfd.pot: Regenerate.
1556 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1558 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1559 with bitfields. Make "type" and "other" bitfields too.
1560 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1561 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1562 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1563 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1564 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1565 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1566 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1567 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1568 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1569 * elf-m10300.c: Likewise.
1571 * elf32-arm.h: Likewise.
1572 * elf32-cris.c: Likewise.
1573 * elf32-frv.c: Likewise.
1574 * elf32-hppa.c: Likewise.
1575 * elf32-i370.c: Likewise.
1576 * elf32-i386.c: Likewise.
1577 * elf32-m32r.c: Likewise.
1578 * elf32-m68k.c: Likewise.
1579 * elf32-ppc.c: Likewise.
1580 * elf32-s390.c: Likewise.
1581 * elf32-sh-symbian.c: Likewise.
1582 * elf32-sh.c: Likewise.
1583 * elf32-sh64.c: Likewise.
1584 * elf32-sparc.c: Likewise.
1585 * elf32-vax.c: Likewise.
1586 * elf32-xtensa.c: Likewise.
1587 * elf64-alpha.c: Likewise.
1588 * elf64-hppa.c: Likewise.
1589 * elf64-ppc.c: Likewise.
1590 * elf64-s390.c: Likewise.
1591 * elf64-sh64.c: Likewise.
1592 * elf64-sparc.c: Likewise.
1593 * elf64-x86-64.c: Likewise.
1594 * elflink.c: Likewise.
1595 * elfxx-ia64.c: Likewise.
1596 * elfxx-mips.c: Likewise.
1597 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1598 * configure: Regenerate.
1599 * aclocal.m4: Regenerate.
1601 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1603 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1604 around uses of R_ARM_TARGET1.
1605 (elf32_arm_check_relocs): Likewise.
1607 2004-09-13 Paul Brook <paul@codesourcery.com>
1609 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1611 * bfd-in2.h: Regenerate.
1612 * libbfd.h: Regenerate.
1613 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1614 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1615 (bfd_elf32_arm_process_before_allocation): Ditto.
1616 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1617 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1618 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1621 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1623 * hpux-core.c (thread_section_p): New function.
1624 (hpux_core_core_file_p): Fix computation of offset in call
1625 to bfd_seek. Create a ".reg" section from an arbitrary
1626 ".reg/<id>" section if none was created after having read
1629 2004-09-11 Andreas Schwab <schwab@suse.de>
1631 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1632 * aclocal.m4: Rebuild.
1633 * configure: Rebuild.
1635 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1637 * section.c (bfd_sections_find_if): Fix parameter name in
1638 comment to match code.
1640 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1642 * elf.c (assign_file_positions_except_relocs): Assign relocs
1643 stored in a bfd section.
1645 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1647 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1648 h->gotplt_refcount to 0, not -1.
1650 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1652 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1653 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1655 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1656 handle symbol visibility here.
1658 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1660 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1661 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1663 (ppc_stub_name): Remove trailing "+0" on stub name.
1664 (create_linkage_sections): Create relocations for
1665 branch lookup table when --emit-relocs as well as when --shared.
1666 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1667 relbrlt test. For --emit-stub-syms, always output a sym even when
1668 one already exists on a plt call stub. Put stub type in the stub
1670 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1672 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1673 reloc_count in stub sections. Adjust relbrlt test.
1674 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1675 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1676 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1677 for relocs against discarded symbols. Fix comments.
1679 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1681 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1682 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1684 (map_sections_to_segments): ... here. Use it. Assign a file
1685 position to the .dynamic section if it is not loadable, but part
1686 of the PT_DYNAMIC segment.
1687 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1688 offsets, not VMAs, for the BPABI. Do not fill in the header in
1689 the .got.plt section for the BPABI.
1690 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1692 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1694 2004-09-06 Nick Clifton <nickc@redhat.com>
1696 * elflink.c (elf_link_add_object_symbols): Set the error code to
1697 bfd_error_wrong_format when the input format does not match the
1700 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1702 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1703 (ppc64_elf_check_directives): ..here.
1704 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1705 before accessing ppc64_elf_tdata.
1706 (ppc64_elf_finish_dynamic_sections): And here too.
1708 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1710 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1712 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1714 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1715 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1716 (bfd_elf32_littlearm_symbian_vec): Likewise.
1717 * configure: Regenerated.
1718 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1719 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1720 (PLT_ENTRY_SIZE): Likewise.
1721 (bfd_vma_elf32_arm_symbian_plt_entry): New
1723 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1725 (create_got_section): Don't create sections when generating BPABI
1727 (elf32_arm_create_dynamic_sections): Tidy.
1728 (elf32_arm_link_hash_table_create): Set plt_header_size,
1729 plt_entry_size, and symbian_p.
1730 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1731 generating BPABI objects.
1732 (allocate_dynrelocs): Use htab->plt_header_size, not
1733 PLT_HEADER_SIZE. Do not add to .got.plt when
1734 generating BPABI objects.
1735 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1736 * elfarm-nabi.c: Add SymbianOS target vectors.
1737 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1738 (_bfd_elf_link_create_dynamic_sections): Likewise.
1739 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1740 (elfNN_bed): Use it.
1741 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1742 (bfd_elf32_littlearm_symbian_vec): Likewise.
1743 (_bfd_target_vector): Add them.
1745 2004-09-03 Nick Clifton <nickc@redhat.com>
1748 * coffcode.h (handle_COMDAT): Replace abort with an warning
1749 message and allow the scan to continue.
1751 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1753 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1754 in when reading relocs, not our sorted syms. Remove unnecessary
1757 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1759 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1761 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1763 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1764 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1765 replace uses of *_alias with *_noncanonical.
1766 * aclocal.m4: Rebuild with aclocal 1.4p6.
1767 * Makefile.in: Rebuild with automake 1.4p6.
1768 * doc/Makefile.in: Rebuild with automake 1.4p6.
1769 * configure.in: Autoupdate with autoupdate 2.59.
1770 * config.in: Regenerate with autoheader 2.59.
1771 * configure: Regnerate with autoconf 2.59.
1773 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1775 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1776 symbol pointer arrays before modifying.
1778 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1780 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1781 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1782 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1783 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1784 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1785 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1786 Use both symbol tables on non-relocatable objects. Use a common
1787 error exit. Fix "mid" warning.
1788 * libbfd.h: Regenerate.
1789 * bfd-in2.h: Regenerate.
1791 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1795 (struct sfpr_def_parms): Save some space.
1796 (sfpr_define): Here too.
1798 * elf64-ppc.c (compare_symbols): Put section syms first.
1799 (sym_exists_at): New function.
1800 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1801 points only for relocatable files. Use .opd section contents
1802 otherwise. Generally clean up the code.
1804 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1806 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1807 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1808 (struct sfpr_def_parms): New.
1809 (sfpr_define): New function.
1810 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1811 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1812 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1813 (savefpr1_tail, restfpr1_tail): New functions.
1814 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1815 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1816 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1817 code. Define all ABI mandated _save and _rest functions.
1819 2004-08-26 Paul Brook <paul@codesourcery.com>
1821 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1823 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1825 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1828 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1830 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1831 that pcrel correction is applied for R_386_PC32.
1833 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1835 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1836 for R_386_32 and R_386_PC32 relocs against symbols defined in
1839 2004-08-25 Dmitry Diky <diwil@spec.ru>
1841 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1842 Add new relocations.
1843 * bfd-in2.h: Regenerate.
1844 * libbfd.h: Regenerate.
1845 * elf32-msp430.c: Clean-up code.
1846 (elf_msp430_howto_table): Add new relocation entries.
1847 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1848 (msp430_elf_relax_section): New function.
1849 (msp430_elf_relax_delete_bytes): New function.
1850 (msp430_elf_symbol_address_p): New function.
1852 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1854 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1855 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1857 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1859 * elflink.c (_bfd_elf_section_already_linked): Handle
1860 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1862 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1864 * config.bfd (arm*-*-symbianelf*): New target.
1865 (arm*-*-eabi*): Likewise.
1867 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1870 "struct ppc_link_hash_entry *".
1871 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1872 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1874 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1876 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1877 entries (where fd_aux overlaps next entry's fd_func).
1878 Add non_overlapping argument, use it.
1879 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1880 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1881 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1882 as indexes into opd_sym_map/opd_adjust array.
1883 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1885 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1887 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1888 if we can look up their function descriptor in a regular file.
1890 2004-08-18 Nick Clifton <nickc@redhat.com>
1893 * cofflink.c (coff_link_add_symbols): Check that the comdat
1894 pointer in the coff_section_data structure has been initialised
1897 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1900 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1901 changing bfd_link_hash_undefined to bfd_link_hash_new.
1903 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1905 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1907 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1908 (synthetic_opd, synthetic_relocatable): New variables.
1909 (compare_symbols, compare_relocs): New helper routines.
1910 (ppc64_elf_get_synthetic_symtab): New function.
1911 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1913 * bfd-in2.h: Regenerated.
1914 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1915 to relsyms. Return 0 if abfd is relocatable.
1917 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1919 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1921 2004-08-17 Nick Clifton <nickc@redhat.com>
1923 * (is_arm_mapping_symbol_name): New function - return true
1924 when a symbol name matches the requirements for an ARM mapping
1926 (arm_elf_find_function): New function based on
1927 elf_find_function in elf.c but skipping ARM mapping symbols
1928 and including thumb function symbols.
1929 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1930 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1932 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1934 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1935 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1936 (ppc64_elf_brtaken_reloc): Here too.
1938 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1940 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1942 (ppc64_elf_check_directives): Check that we have the right hash
1943 table before proceeding.
1945 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1947 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1948 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1949 the sections that will be discarded.
1951 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1953 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1955 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1957 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1958 free space available.
1960 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1962 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1963 occurrences with bfd_byte * thoughout file.
1965 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1966 (xcoff_write_armap_big): Likewise.
1967 (xcoff_write_archive_contents_old): Likewise.
1968 (xcoff_write_archive_contents_big): Likewise.
1970 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1972 2004-08-13 Nick Clifton <nickc@redhat.com>
1974 * elf32-arm.h: Convert to ISO C90.
1976 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1979 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1982 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1984 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1985 (bfd_archive_filename, bfd_get_section_ident): Delete.
1986 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1987 bfd_archive_filename.
1988 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1989 to warn about symbols in discarded sections. Use _bfd_error_handler.
1990 * aout-adobe.c (aout_adobe_callback): See below.
1991 * aout-cris.c (swap_ext_reloc_in): ..
1992 * coff-arm.c (find_thumb_glue, find_arm_glue,
1993 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1994 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1995 coff_arm_copy_private_bfd_data): ..
1996 * coff-i860.c (i860_reloc_processing): ..
1997 * coff-mcore.c (mcore_coff_unsupported_reloc,
1998 coff_mcore_relocate_section): ..
1999 * coff-ppc.c (coff_ppc_relocate_section): ..
2000 * coff-rs6000.c (xcoff_create_csect_from_smclas
2001 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2002 sh_swap_insns, sh_relocate_section): ..
2003 * coff-tic54x.c (tic54x_reloc_processing): ..
2004 * coff-tic80.c (coff_tic80_relocate_section): ..
2005 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2006 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2007 coff_slurp_symbol_table, coff_classify_symbol,
2008 coff_slurp_reloc_table): ..
2009 * coffgen.c (_bfd_coff_read_string_table): ..
2010 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2011 _bfd_coff_generic_relocate_section): ..
2012 * cpu-arm.c (bfd_arm_merge_machines): ..
2013 * cpu-sh.c (sh_merge_bfd_arch): ..
2014 * elf-hppa.h (elf_hppa_relocate_section): ..
2015 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2016 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2017 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2018 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2019 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2020 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2021 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2022 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2023 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2024 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2025 cris_elf_merge_private_bfd_data
2026 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2027 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2028 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2029 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2030 elf32_hppa_relocate_section): ..
2031 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2032 i370_elf_check_relocs, i370_elf_relocate_section): ..
2033 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2034 elf_i386_relocate_section): ..
2035 * elf32-m32r.c (m32r_elf_relocate_section,
2036 m32r_elf_merge_private_bfd_data): ..
2037 * elf32-m68hc1x.c (m68hc12_add_stub,
2038 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2039 * elf32-m68k.c (elf_m68k_relocate_section): ..
2040 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2041 mcore_elf_relocate_section): ..
2042 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2043 ppc_elf_check_relocs, ppc_elf_relocate_section,
2044 ppc_elf_begin_write_processing): ..
2045 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2046 elf_s390_relocate_section): ..
2047 * elf32-sh-symbian.c (sh_symbian_import_as,
2048 sh_symbian_process_embedded_commands,
2049 sh_symbian_relocate_section): ..
2050 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2051 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2052 sh_elf_merge_private_data): ..
2053 * elf32-sparc.c (elf32_sparc_check_relocs,
2054 elf32_sparc_relocate_section,
2055 elf32_sparc_merge_private_bfd_data): ..
2056 * elf32-v850.c (v850_elf_check_relocs,
2057 v850_elf_merge_private_bfd_data): ..
2058 * elf32-xtensa.c (elf_xtensa_check_relocs,
2059 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2060 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2061 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2062 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2063 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2064 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2065 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2066 ppc64_elf_relocate_section): ..
2067 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2068 elf_s390_relocate_section): ..
2069 * elf64-sh64.c (sh_elf64_relocate_section): ..
2070 * elf64-sparc.c (sparc64_elf_check_relocs,
2071 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2072 sparc64_elf_merge_private_bfd_data): ..
2073 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2074 elf64_x86_64_relocate_section): ..
2075 * elflink.c (_bfd_elf_add_default_symbol,
2076 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2077 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2078 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2079 elf_get_linked_section_vma, elf_fixup_link_order,
2080 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2081 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2082 * elfxx-ia64.c (elfNN_ia64_relax_section,
2083 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2084 * elfxx-mips.c (mips_elf_perform_relocation,
2085 _bfd_mips_elf_check_relocs,
2086 _bfd_mips_elf_merge_private_bfd_data): ..
2087 * ieee.c (ieee_slurp_external_symbols): ..
2088 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2089 * libbfd.c (_bfd_generic_verify_endian_match): ..
2090 * linker.c (_bfd_generic_link_add_one_symbol,
2091 _bfd_generic_section_already_linked): ..
2092 * pdp11.c (translate_to_native_sym_flags): ..
2093 * pe-mips.c (coff_pe_mips_relocate_section): ..
2094 * peicode.h (pe_ILF_build_a_bfd): ..
2095 * srec.c (srec_bad_byte): ..
2096 * stabs.c (_bfd_link_section_stabs): ..
2097 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2098 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2099 with corresponding %B and %A in _bfd_error_handler format string.
2100 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2101 calls to use %A and %B. Fix "against symbol .. from section" and
2102 similar error messages. Combine multiple _bfd_error_handler calls
2103 where they were separated due to bfd_archive_filename deficiencies.
2104 * bfd-in2.h: Regenerate.
2106 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2108 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2111 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2113 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2114 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2115 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2117 (link_hash_newfunc): Init was_undefined.
2118 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2119 Use undefweak instead.
2120 (ppc64_elf_check_directives): Fix undefs chain.
2121 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2123 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2124 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2125 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2127 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2129 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2130 error, test input_section flags rather than sec.
2132 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2134 * elf-bfd.h (struct elf_backend_data): Add
2135 elf_backend_archive_symbol_lookup.
2136 (_bfd_elf_archive_symbol_lookup): Declare.
2137 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2138 (elf_link_add_archive_symbols): ..extracted from here. Call the
2140 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2141 (elfNN_bed): Init new field.
2142 * elf64-ppc.c (elf_backend_check_directives): Define.
2143 (elf_backend_archive_symbol_lookup): Define.
2144 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2145 a ppc_link_hash_entry pointer.
2147 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2148 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2149 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2150 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2151 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2152 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2153 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2156 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2158 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2159 (ppc64_elf_add_symbol_hook): Test for NULL section.
2160 (get_sym_h): Formatting.
2161 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2164 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2165 long branch stubs with code handling plt and r2off branch stubs.
2167 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2169 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2170 * elflink.c (elf_link_input_bfd): Formatting.
2171 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2173 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2174 (link_hash_newfunc): Don't set it.
2175 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2176 (ppc64_elf_mark_entry_syms): Delete.
2177 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2178 sections. Use get_opd_info.
2179 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2181 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2183 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2185 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2186 (func_desc_adjust): Don't set have_undefweak.
2187 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2188 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2190 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2191 "struct ppc_link_hash_entry *". Adjust all references.
2192 (ppc64_elf_hide_symbol): Correct a comment.
2194 * elf64-ppc.c (get_opd_info): New function.
2195 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2196 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2197 before calling get_fdh. Test fdh rather than h before dereferencing
2198 fdh. Mark removed symbols in opd_adjust.
2199 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2200 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2202 (ppc64_elf_output_symbol_hook): Likewise.
2204 2004-08-06 Paul Brook <paul@codesourcery.com>
2206 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2207 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2208 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2209 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2210 and BFD_RELOC_ARM_SBREL32.
2211 * bfd-in2.h, bbfd.h: Regenerate.
2213 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2215 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2216 the dynamic link symbol actually in use.
2218 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2220 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2222 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2223 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2225 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2226 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2228 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2229 Nick Clifton <nickc@redhat.com>
2232 * bfd.c (_bfd_default_error_handler): Make it global.
2234 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2236 * elf.c (assign_section_numbers): Cope gracefully with sections
2237 which have SHF_LINK_ORDER set but no sh_link set up.
2238 * elflink.c (elf_get_linked_section_vma): Likewise.
2240 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2243 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2244 Set it to _bfd_default_error_handler.
2245 (elfNN_bed): Add elf_backend_link_order_error_handler.
2247 * libbfd-in.h (_bfd_default_error_handler): New.
2249 * libbfd.h: Regenerated.
2251 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2253 * archures.c (bfd_mach_sparc_64bit_p): Define.
2254 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2255 * bfd-in2.h: Rebuilt.
2257 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2259 Introduce SH2a support.
2260 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2261 * archures.c (bfd_mach_sh2a_nofpu): New.
2262 * bfd-in2.h: Rebuilt.
2263 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2264 (arch_info_struct): Add sh2a_nofpu.
2265 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2266 2003-12-29 DJ Delorie <dj@redhat.com>
2267 * reloc.c: Add relocs for sh2a.
2268 * bfd-in2.h: Regenerate.
2269 * libbfd.hh: Regenerate.
2270 2003-12-01 Michael Snyder <msnyder@redhat.com>
2271 * archures.c (bfd_mach_sh2a): New.
2272 * bfd-in2.h: Rebuilt.
2273 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2275 (arch_info_struct): Add sh2a.
2276 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2278 2004-07-28 Nick Clifton <nickc@redhat.com>
2279 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2282 * som.c (setup_sections): Improve estimation of space sizes in
2283 relocatable objects.
2285 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2286 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2287 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2289 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2290 * configure: Regenerate.
2291 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2292 case that accepts OSABI=NetBSD and OSABI=SysV.
2293 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2294 the base of .got or .data (if .got does not exist).
2295 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2297 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2298 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2299 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2300 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2302 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2305 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2306 (elf_sec_group): Defined.
2307 (bfd_elf_match_symbols_in_sections): New prototype.
2308 (_bfd_elf_setup_group_pointers): Likewise.
2310 * elf.c (bfd_elf_discard_group): Abort.
2311 (bfd_elf_set_group_contents): Also include relocation sections.
2312 Remove zero-fill for ld -r.
2313 (_bfd_elf_setup_group_pointers): New function.
2314 (elf_sort_elf_symbol): Likewise.
2315 (elf_sym_name_compare): Likewise.
2316 (bfd_elf_match_symbols_in_sections): Likewise.
2318 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2320 * elflink.c (match_group_member): New.
2321 (elf_link_input_bfd): Check group member for discarded section.
2322 (try_match_symbols_in_sections): New function.
2323 (already_linked): Likewise.
2324 (_bfd_elf_section_already_linked): Support mixing comdat group
2325 and linkonce section.
2327 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2328 * linker.c (bfd_section_already_linked_table_traverse): New.
2330 * libbfd.h: Regenerated.
2332 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2334 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2335 BFD_RELOC_CRX_SWITCH32.
2336 * bfd-in2.h: Regenerate.
2337 * libbfd.h: Regenerate.
2338 * elf32-crx.c: Support relocation/relaxation of
2339 BFD_RELOC_CRX_SWITCH* types.
2341 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2343 * elf64-ppc.c: Correct "Linker stubs" comment.
2345 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2347 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2349 (elf_linked_to_section): New.
2351 * elf.c (assign_section_numbers): Set up sh_link for
2354 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2355 to sh_link for SHT_IA_64_UNWIND sections.
2357 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2359 * elflink.c (elf_fixup_link_order): Add _() to error message.
2361 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2363 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2366 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2368 * aout-adobe.c (aout_32_section_already_linked): Defined.
2369 * aout-target.h (MY_section_already_linked): Likewise.
2370 * aout-tic30.c (MY_section_already_linked): Likewise.
2371 * binary.c (binary_section_already_linked): Likewise.
2372 * bout.c (b_out_section_already_linked): Likewise.
2373 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2374 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2375 * coffcode.h (coff_section_already_linked): Likewise.
2376 * i386msdos.c (msdos_section_already_linked): Likewise.
2377 * i386os9k.c (os9k_section_already_linked): Likewise.
2378 * ieee.c (ieee_section_already_linked): Likewise.
2379 * ihex.c (ihex_section_already_linked): Likewise.
2380 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2381 * mmo.c (mmo_section_already_linked): Likewise.
2382 * nlm-target.h (nlm_section_already_linked): Likewise.
2383 * oasys.c (oasys_section_already_linked): Likewise.
2384 * pef.c (bfd_pef_section_already_linked): Likewise.
2385 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2386 * som.c (som_bfd_discard_group): Likewise.
2387 * srec.c (srec_section_already_linked): Likewise.
2388 * tekhex.c (tekhex_section_already_linked): Likewise.
2389 * versados.c (versados_section_already_linked): Likewise.
2390 * vms.c (vms_section_already_linked): Likewise.
2391 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2392 * xsym.c (bfd_sym_section_already_linked): Likewise.
2394 * bfd-in.h (bfd_section_already_linked_table_init): New.
2395 (bfd_section_already_linked_table_free): Likewise.
2397 * coff-rs6000.c (rs6000coff_vec): Add
2398 _bfd_generic_section_already_linked.
2399 (pmac_xcoff_vec): Likewise.
2400 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2401 (aix5coff64_vec): Likewise.
2403 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2404 * elflink.c (_bfd_elf_section_already_linked): New function.
2406 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2408 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2409 (_bfd_generic_section_already_linked): New.
2410 (bfd_section_already_linked_hash_entry): Likewise.
2411 (bfd_section_already_linked): Likewise.
2412 (bfd_section_already_linked_table_lookup): Likewise.
2413 (bfd_section_already_linked_table_insert): Likewise.
2415 * linker.c (bfd_section_already_linked): New.
2416 (_bfd_section_already_linked_table): Likewise.
2417 (bfd_section_already_linked_table_lookup): Likewise.
2418 (bfd_section_already_linked_table_insert): Likewise.
2419 (already_linked_newfunc): Likewise.
2420 (bfd_section_already_linked_table_init): Likewise.
2421 (bfd_section_already_linked_table_free): Likewise.
2422 (_bfd_generic_section_already_linked): Likewise.
2424 * section.c (bfd_section): Remove comdat.
2425 (bfd_comdat_info): Moved to ...
2426 * bfd-in.h (coff_comdat_info): Here.
2427 (bfd_coff_get_comdat_section): New.
2428 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2429 * libcoff-in.h (coff_section_tdata): Add comdat.
2430 * coffcode.h (handle_COMDAT): Updated.
2431 * cofflink.c (coff_link_add_symbols): Likewise.
2432 * ecoff.c (bfd_debug_section): Likewise.
2434 * targets.c (bfd_target): Add _section_already_linked.
2435 (BFD_JUMP_TABLE_LINK): Updated.
2437 * bfd-in2.h: Regenerated.
2438 * libbfd.h: Likewise.
2439 * libcoff.h: Likewise.
2441 2003-07-21 Paul Brook <paul@codesourcery.com>
2443 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2444 elf_fixup_link_order): New functions.
2445 (bfd_elf_final_link): Call elf_fixup_link_order.
2447 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2449 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2450 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2452 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2453 _bfd_elf_symbol_refs_local_p.
2454 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2457 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2459 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2461 (bfd_elf_get_dyn_lib_class): New prototype.
2462 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2464 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2465 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2466 entry is needed. Issue an error if a DT_NEEDED entry is needed
2467 for a file marked DYN_NO_NEEDED.
2468 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2471 * bfd-in2.h: Regenerated.
2473 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2475 * elflink.c (elf_section_complain_discarded): Don't complain in
2478 2004-07-10 James E Wilson <wilson@specifixinc.com>
2480 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2481 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2482 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2483 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2485 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2486 bfd_put_64 to bfd_putl64.
2487 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2489 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2492 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2493 .init/.fini sections when trying to relax it.
2495 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2497 * elf.c (assign_file_positions_for_segments): Make sure the
2498 .dynamic section is the first section in the PT_DYNAMIC segment.
2500 2004-07-09 Nick Clifton <nickc@redhat.com>
2502 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2503 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2504 sh_elf_get_flags_from_mach functions so that they do not conflict
2505 when this target is built with other sh-elf targets.
2506 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2507 suppression of this function.
2508 (sh_elf_find_flags): Likewise.
2510 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2512 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2513 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2514 (BFD32_BACKENDS): Add elf32-crx.lo.
2515 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2516 (cpu-crx.lo): New target.
2517 (elf32-crx.lo): New target.
2518 * Makefile.in: Regenerate.
2519 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2520 (bfd_archures_list): Add bfd_crx_arch.
2521 * bfd-in2.h: Regenerate.
2522 * config.bfd: Handle crx-*-elf*, crx*.
2523 * configure.in: Handle bfd_elf32_crx_vec.
2524 * configure: Regenerate.
2525 * cpu-crx.c: New file.
2526 * elf32-crx.c: Likewise.
2527 * libbfd.h: Regenerate.
2528 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2529 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2530 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2531 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2532 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2533 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2534 * targets.c (bfd_elf32_crx_vec): Declare.
2535 (bfd_target_vector): Add bfd_elf32_crx_vec.
2537 2004-07-06 Nick Clifton <nickc@redhat.com>
2539 * config.bfd: Add sh-symbian-elf target.
2540 * configure.in: Add bfd_elf32_shl_symbian_vec.
2541 * configure: Regenerate.
2542 * elf-bfd.h (struct elf_backend_data): Add new field
2544 * elflink.c (elf_link_add_object_symbols): Invoke the
2545 check_directives function, if defined.
2546 * elfxx-target.h: Provide a default, NULL definition for
2548 * targets.c: Add bfd_elf32_shl_symbian_vec.
2549 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2551 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2552 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2553 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2554 not already been defined.
2555 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2556 * sh-symbian.c: New file. Provide functions to support the
2557 * sh-symbian-elf target.
2558 * Makefile.am: Add elf32-sh-symbian.c
2559 * Makefile.in: Regenerate.
2561 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2563 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2564 * Makefile.am: Ran make dep-am.
2565 * Makefile.in: Ran make dep-in.
2567 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2569 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2572 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2574 * config.bfd: Add want64 to configuration target s390-*-linux*.
2576 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2578 * bfd.c (bfd_get_section_ident): New.
2580 * elflink.c (elf_link_read_relocs_from_section): Call
2581 bfd_get_section_ident to identify the section when reporting
2583 (_bfd_elf_link_output_relocs): Likewise.
2584 (elf_link_output_extsym): Likewise.
2585 (elf_link_input_bfd): Likewise.
2586 (bfd_elf_gc_record_vtinherit): Likewise.
2588 * bfd-in2.h: Regenerated.
2590 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2591 Nick Clifton <nickc@redhat.com>
2594 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2595 of section symbols to mips_elf_sort_hash_table ().
2597 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2599 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2601 (elf_section_complain_discarded): New function. Handle
2602 .gcc_except_table too.
2603 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2604 in discarded sections.
2605 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2607 2004-06-30 James E Wilson <wilson@specifixinc.com>
2609 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2610 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2612 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2615 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2616 local references to discarded sections and report their
2619 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2621 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2622 sec_info_type, test section name instead.
2624 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2627 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2628 in .init/.fini sections.
2630 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2632 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2633 bfd_get_section_limit.
2635 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2637 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2638 output section size.
2640 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2642 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2644 (mmix_elf_perform_relocation): Adjust for above change.
2645 (mmix_elf_relocate_section): Likewise.
2646 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2647 (mmix_elf_get_section_contents): Delete.
2648 (bfd_elf64_get_section_contents): Delete.
2649 (mmix_elf_relocate_section): Zero stub area.
2650 * linker.c (default_indirect_link_order): Alloc max of section size
2652 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2653 * section.c (bfd_malloc_and_get_section): Likewise.
2654 (struct bfd_section): Update rawsize comment.
2655 * bfd-in2.h: Regenerate.
2657 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2659 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2661 * bfd-in.h (bfd_get_section_limit): Define.
2662 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2663 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2664 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2665 * coff-arm.c (coff_arm_relocate_section): Likewise.
2666 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2667 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2668 (bfd_ns32k_final_link_relocate): Likewise.
2669 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2670 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2671 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2672 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2673 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2674 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2675 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2676 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2677 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2678 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2679 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2680 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2681 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2682 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2683 * elf32-v850.c (v850_elf_reloc): Likewise.
2684 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2685 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2686 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2687 * elf64-mips.c (mips_elf64_gprel32_reloc)
2688 (mips16_gprel_reloc): Likewise.
2689 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2690 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2691 * elf64-sparc.c (init_insn_reloc): Likewise.
2692 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2693 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2694 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2695 (_bfd_mips_elf_generic_reloc): Likewise.
2696 * bfd-in2.h: Regenerate.
2698 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2700 * bfd-in.h (struct stab_info): Move from stabs.c.
2701 * stabs.c (struct stab_link_includes_table): Delete.
2702 (stab_link_includes_lookup): Delete.
2703 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2704 level of indirection from sinfo parm.
2705 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2706 stabstr section. Adjust hash table accesses.
2707 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2708 alloc. Adjust stab_info test.
2709 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2710 (_bfd_coff_final_link): Adjust stab_info test.
2711 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2712 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2714 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2715 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2716 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2717 stabstr section. Adjust stab_info test.
2718 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2719 (_bfd_write_stab_strings): Adjust prototypes.
2720 * libbfd.h: Regenerate.
2721 * libcoff.h: Regenerate.
2722 * bfd-in2.h: Regenerate.
2724 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2726 From Miod Vallat <miod@online.fr>:
2727 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2729 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2731 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2732 (struct elf32_mn10300_link_hash_entry): Remove
2733 pcrel_relocs_copied.
2734 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2735 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2736 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2737 and gotoff relocations if the symbol doesn't bind locally. Use
2738 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2739 relocation for PCREL32.
2740 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2741 to test whether a symbol binds locally.
2742 (elf32_mn10300_link_hash_newfunc): Don't initialize
2743 pcrel_relocs_copied.
2744 (_bfd_mn10300_elf_discard_copies): Delete.
2745 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2747 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2749 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2751 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2753 * som.c (som_set_reloc_info): Correct small typo.
2755 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2757 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2758 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2759 (m32r_elf_gcsweep_hook): Likewise.
2760 (m32r_elf_check_relocs): Likewise.
2761 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2762 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2763 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2764 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2765 * bfd-in2.h: Regenerated.
2766 * libbfd.h: Regenerated.
2768 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2770 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2772 (elf64_x86_64_relocate_section): Issue an error for
2773 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2774 against global symbols when building shared library.
2776 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2778 * section.c (struct sec): Rename "_cooked_size" to "size".
2779 Rename "_raw_size" to "rawsize".
2780 (STD_SECTION): Adjust comments.
2781 (bfd_set_section_size, bfd_get_section_contents): Use size.
2782 (bfd_malloc_and_get_section): New function.
2783 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2784 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2785 Correctly free reloc and contents memory.
2786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2787 and fake CIE now that we can shink section size to zero.
2788 (_bfd_elf_write_section_eh_frame): Likewise..
2789 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2790 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2791 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2792 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2793 unneeded indirection.
2794 * elf.c (_bfd_elf_section_offset): .. and update call.
2795 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2796 * libbfd.h: Regenerate.
2797 * bfd-in2.h: Regenerate.
2799 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2800 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2801 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2802 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2803 Similarly use "rawsize", if non-zero, in reloc functions to validate
2804 reloc addresses. Use new bfd_malloc_and_get_section in most places
2805 where bfd_get_section_contents was called. Expand all occurrences of
2806 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2807 grok_prstatus and similar functions to "size".
2808 * aix386-core.c (aix386_core_file_p): ..
2809 * aix5ppc-core.c (xcoff64_core_p): ..
2810 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2811 aout_adobe_set_section_contents): ..
2812 * aout-target.h (callback): ..
2813 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2814 MY_bfd_final_link): ..
2815 * aoutf1.h (sunos4_core_file_p): ..
2816 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2817 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2818 final_link, aout_link_input_section): ..
2819 * binary.c (binary_object_p, binary_canonicalize_symtab,
2820 binary_set_section_contents): ..
2821 * bout.c (b_out_callback, b_out_write_object_contents,
2822 b_out_set_section_contents, b_out_bfd_relax_section,
2823 b_out_bfd_get_relocated_section_contents): ..
2824 * cisco-core.c (cisco_core_file_validate): ..
2825 * coff-alpha.c (alpha_ecoff_object_p,
2826 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2827 * coff-arm.c (coff_arm_relocate_section,
2828 bfd_arm_allocate_interworking_sections): ..
2829 * coff-h8300.c (h8300_reloc16_extra_cases,
2830 h8300_bfd_link_add_symbols): ..
2831 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2832 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2833 ppc_bfd_coff_final_link): ..
2834 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2835 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2836 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2837 * coff64-rs6000.c (xcoff64_write_object_contents,
2838 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2839 * coffcode.h (coff_compute_section_file_positions,
2840 coff_write_object_contents): ..
2841 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2842 coff_section_symbol, build_debug_section): ..
2843 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2844 process_embedded_commands, _bfd_coff_link_input_bfd,
2845 _bfd_coff_write_global_sym): ..
2846 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2847 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2848 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2849 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2850 _bfd_dwarf2_find_nearest_line): ..
2851 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2852 ecoff_compute_section_file_positions,
2853 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2855 _bfd_elf_discard_section_eh_frame_hdr,
2856 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2857 _bfd_elf_write_section_eh_frame,
2858 _bfd_elf_write_section_eh_frame_hdr): ..
2859 * elf-hppa.h (elf_hppa_sort_unwind): ..
2860 * elf-m10200.c (mn10200_elf_relax_section,
2861 mn10200_elf_relax_delete_bytes,
2862 mn10200_elf_get_relocated_section_contents): ..
2863 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2864 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2865 mn10300_elf_relax_delete_bytes,
2866 mn10300_elf_get_relocated_section_contents,
2867 _bfd_mn10300_elf_adjust_dynamic_symbol,
2868 _bfd_mn10300_elf_discard_copies,
2869 _bfd_mn10300_elf_size_dynamic_sections,
2870 _bfd_mn10300_elf_finish_dynamic_sections): ..
2871 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2872 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2873 bfd_elf_set_group_contents, map_sections_to_segments,
2874 elf_sort_sections, assign_file_positions_for_segments,
2875 SECTION_SIZE, copy_private_bfd_data,
2876 _bfd_elf_get_dynamic_reloc_upper_bound,
2877 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2878 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2879 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2880 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2881 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2882 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2883 bfd_elf32_arm_process_before_allocation,
2884 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2885 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2886 elf32_arm_write_section): ..
2887 * elf32-cris.c (cris_elf_grok_prstatus,
2888 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2889 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2890 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2891 elf_cris_discard_excess_dso_dynamics,
2892 elf_cris_discard_excess_program_dynamics): ..
2893 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2894 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2895 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2896 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2897 elf32_frvfdpic_size_dynamic_sections,
2898 elf32_frvfdpic_modify_segment_map,
2899 elf32_frvfdpic_finish_dynamic_sections): ..
2900 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2901 elf32_h8_get_relocated_section_contents): ..
2902 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2903 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2904 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2905 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2906 elf32_hppa_finish_dynamic_sections): ..
2907 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2908 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2909 i370_elf_finish_dynamic_sections): ..
2910 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2911 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2912 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2913 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2914 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2915 * elf32-ip2k.c (ip2k_is_switch_table_128,
2916 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2917 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2918 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2919 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2920 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2921 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2922 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2923 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2924 m32r_elf_get_relocated_section_contents): ..
2925 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2926 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2927 m68hc11_elf_relax_delete_bytes): ..
2928 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2929 m68hc12_elf_size_one_stub): ..
2930 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2931 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2932 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2933 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2934 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2935 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2936 elf32_mips_grok_prstatus): ..
2937 * elf32-or32.c (or32_elf_consth_reloc): ..
2938 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2939 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2940 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2941 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2942 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2943 ppc_elf_final_write_processing): ..
2944 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2945 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2946 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2947 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2948 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2949 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2950 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2951 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2952 * elf32-sh64-com.c (sh64_address_in_cranges,
2953 sh64_get_contents_type): ..
2954 * elf32-sh64.c (sh64_find_section_for_address,
2955 sh64_elf_final_write_processing): ..
2956 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2957 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2958 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2959 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2960 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2961 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2962 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2963 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2964 elf_vax_finish_dynamic_sections): ..
2965 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2966 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2967 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2968 xstormy16_elf_finish_dynamic_sections): ..
2969 * elf32-xtensa.c (xtensa_read_table_entries,
2970 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2971 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2972 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2973 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2974 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2975 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2976 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2977 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2978 xtensa_callback_required_dependence): ..
2979 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2980 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2981 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2982 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2983 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2984 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2985 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2986 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2987 * elf64-hppa.c (allocate_dynrel_entries,
2988 elf64_hppa_size_dynamic_sections,
2989 elf64_hppa_finish_dynamic_sections): ..
2990 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2991 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2992 elf64_mips_grok_prstatus): ..
2993 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2994 mmix_elf_relocate_section, mmix_elf_final_link,
2995 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2996 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2997 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2998 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2999 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3000 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3001 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3002 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3003 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3004 ppc64_elf_finish_dynamic_sections): ..
3005 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3006 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3007 elf_s390_finish_dynamic_sections): ..
3008 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3009 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3010 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3011 sh64_elf64_finish_dynamic_sections): ..
3012 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3013 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3014 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3015 sparc64_elf_finish_dynamic_symbol,
3016 sparc64_elf_finish_dynamic_sections): ..
3017 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3018 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3019 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3020 elf64_x86_64_finish_dynamic_sections): ..
3021 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3022 * elfcode.h (elf_slurp_reloc_table): ..
3023 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3024 elf_finalize_dynstr, elf_link_add_object_symbols,
3025 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3026 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3027 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3028 elf32_mips_grok_prstatus): ..
3029 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3030 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3031 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3032 elfNN_ia64_finish_dynamic_sections): ..
3033 * elfxx-mips.c (mips_elf_create_procedure_table,
3034 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3035 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3036 mips_elf_global_got_index, mips_elf_multi_got,
3037 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3038 mips_elf_allocate_dynamic_relocations,
3039 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3040 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3041 _bfd_mips_elf_always_size_sections,
3042 _bfd_mips_elf_size_dynamic_sections,
3043 _bfd_mips_elf_finish_dynamic_symbol,
3044 _bfd_mips_elf_finish_dynamic_sections,
3045 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3046 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3047 _bfd_elf_mips_get_relocated_section_contents,
3048 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3049 * hp300hpux.c (callback): ..
3050 * hppabsd-core.c (make_bfd_asection): ..
3051 * hpux-core.c (make_bfd_asection): ..
3052 * i386linux.c (linux_link_create_dynamic_sections,
3053 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3054 * i386msdos.c (msdos_write_object_contents): ..
3055 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3056 os9k_set_section_contents): ..
3057 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3058 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3059 ieee_write_section_part, do_with_relocs, do_as_repeat,
3060 do_without_relocs, ieee_write_debug_part, init_for_output,
3061 ieee_set_section_contents): ..
3062 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3063 * irix-core.c (do_sections, make_bfd_asection): ..
3064 * libaout.h (aout_section_merge_with_text_p): ..
3065 * libbfd.c (_bfd_generic_get_section_contents,
3066 _bfd_generic_get_section_contents_in_window): ..
3067 * linker.c (default_indirect_link_order): ..
3068 * lynx-core.c (make_bfd_asection): ..
3069 * m68klinux.c (linux_link_create_dynamic_sections,
3070 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3071 * mach-o.c (bfd_mach_o_make_bfd_section,
3072 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3073 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3074 bfd_mach_o_scan_read_segment): ..
3075 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3076 _bfd_merge_sections): ..
3077 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3078 mmo_map_set_sizes, mmo_canonicalize_symtab,
3079 mmo_internal_write_section, mmo_write_object_contents): ..
3080 * netbsd-core.c (netbsd_core_file_p): ..
3081 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3082 nlm_alpha_set_public_section): ..
3083 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3084 * nlm32-sparc.c (nlm_sparc_write_import): ..
3085 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3086 nlm_compute_section_file_positions): ..
3087 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3088 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3089 * opncls.c (get_debug_link_info): ..
3090 * osf-core.c (make_bfd_asection): ..
3091 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3092 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3093 final_link, aout_link_input_section): ..
3094 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3095 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3096 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3097 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3098 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3099 * ptrace-core.c (ptrace_unix_core_file_p): ..
3100 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3101 _bfd_final_link_relocate, bfd_generic_relax_section,
3102 bfd_generic_get_relocated_section_contents): ..
3103 * reloc16.c (bfd_coff_reloc16_relax_section,
3104 bfd_coff_reloc16_get_relocated_section_c): ..
3105 * riscix.c (riscix_some_aout_object_p): ..
3106 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3107 * sco5-core.c (make_bfd_asection): ..
3108 * simple.c (bfd_simple_get_relocated_section_contents): ..
3109 * som.c (som_object_setup, setup_sections, som_prep_headers,
3110 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3111 som_set_reloc_info, som_get_section_contents,
3112 som_bfd_link_split_section): ..
3113 * sparclinux.c (linux_link_create_dynamic_sections,
3114 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3115 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3116 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3117 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3118 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3119 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3120 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3121 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3122 sunos_finish_dynamic_link): ..
3123 * syms.c (_bfd_stab_section_find_nearest_line): ..
3124 * tekhex.c (first_phase, tekhex_set_section_contents,
3125 tekhex_write_object_contents): ..
3126 * trad-core.c (trad_unix_core_file_p): ..
3127 * versados.c (process_esd, process_otr, process_otr): ..
3128 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3129 * vms-misc.c (add_new_contents): ..
3130 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3131 * vms.c (vms_set_section_contents): ..
3132 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3133 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3134 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3135 * xsym.c (bfd_sym_scan): .. See above.
3137 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3139 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3140 calling _bfd_merged_section_offset only for section symbols.
3142 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3144 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3145 for handling SEC_MERGE symbols in relax_section.
3147 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3149 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3150 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3151 linked together. Mark the result as h8300sx code.
3153 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3155 * elf-bfd.h (struct elf_backend_data): Added
3156 elf_backend_omit_section_dynsym.
3157 (_bfd_elf_link_omit_section_dynsym): Declare.
3158 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3159 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3160 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3161 (_bfd_elf_link_renumber_dynsyms): ... this function.
3162 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3163 _bfd_elf_link_omit_section_dynsym).
3164 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3166 2004-06-21 Nick Clifton <nickc@redhat.com>
3168 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3171 2004-06-17 Jerome Guitton <guitton@gnat.com>
3173 * bfd-in.h (bfd_cache_close_all): New function declaration.
3174 * bfd-in2.h: Regenerate.
3175 * cache.c (bfd_cache_close_all): New function definition.
3177 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3179 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3181 * configure: Regenerate.
3183 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3185 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3186 the pre-existing section.
3188 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3190 * section.c (struct sec): Remove usused flags. Reorganize a little.
3191 (bfd_get_section_size_before_reloc): Delete.
3192 (bfd_get_section_size_after_reloc): Delete.
3193 (STD_SECTION): Update.
3194 (bfd_get_section_size_now): Delete.
3195 (bfd_set_section_contents): Don't referece reloc_done.
3196 (bfd_get_section_contents): Remove reloc_done comment.
3197 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3199 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3200 * ecoff.c (bfd_debug_section): Update initializer.
3201 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3202 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3203 * bfd-in.h (bfd_section_size): Expand.
3204 (bfd_get_section_size): New macro.
3205 * bfd-in2.h: Regenerate.
3206 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3207 bfd_get_section_size_before_reloc with bfd_get_section_size.
3208 * coffcode.h (coff_write_object_contents): Likewise.
3209 * coffgen.c (build_debug_section): Likewise.
3210 * dwarf1.c (parse_line_table): Likewise.
3211 (_bfd_dwarf1_find_nearest_line): Likewise.
3212 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3213 * i386msdos.c (msdos_write_object_contents): Likewise.
3214 * pdp11.c (squirt_out_relocs): Likewise.
3215 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3216 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3218 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3220 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3221 removal) with updated comment.
3222 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3224 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3225 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3227 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3230 overflow on branches to undefweaks.
3232 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3234 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3235 as ecoff_section_data() does not return a valid lvalue.
3237 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3239 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3240 (elf_link_add_object_symbols): Likewise.
3242 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3243 (elf_backend_reloc_type_class): New.
3245 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3247 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3249 * configure: Regenerate.
3251 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3253 From: Albert Chin-A-Young <china@thewrittenword.com>
3254 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3257 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3259 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3262 2004-05-28 DJ Delorie <dj@redhat.com>
3264 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3265 for linking, but otherwise adjust reloc for merged sections.
3267 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3269 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3270 _bfd_merged_section_offset for local symbols.
3272 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3274 * Makefile.am: Regenerate dependencies.
3275 * Makefile.in: Regenerate.
3276 * archures.c: Add bfd_mach_sh3_nommu .
3277 * bfd-in2.h: Regenerate.
3278 * cpu-sh.c: Add sh3-nommu architecture.
3279 (bfd_to_arch_table): Create new table.
3280 (sh_get_arch_from_bfd_mach): Create new function.
3281 (sh_get_arch_up_from_bfd_mach): Create new function.
3282 (sh_merge_bfd_arch): Create new function.
3283 * elf32-sh.c (sh_ef_bfd_table): Add table.
3284 (sh_elf_check_relocs): Replace switch statement with
3285 use of sh_ef_bfd_table .
3286 (sh_elf_get_flags_from_mach): Add new function.
3287 (sh_find_elf_flags): Likewise.
3288 (sh_elf_copy_private_data): Replace most of non-elf contents
3289 with a call to sh_merge_bfd_arch() .
3291 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3293 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3294 * Makefile.in: Regenerate.
3296 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3298 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3299 custom calling conventions for dynamic symbols.
3300 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3301 symbol if it's an alias to a global one.
3303 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3305 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3308 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3310 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3313 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3315 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3316 for SHT_GROUP sections.
3318 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3320 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3322 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3323 * merge.c: Formatting. Remove unnecessary casts. Expand
3324 bfd_get_section_alignment macro.
3325 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3326 use throughout file.
3327 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3328 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3329 section name to determine sinfo group, instead test output section
3331 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3332 _bfd_strip_section_from_output rather than just twiddling flags.
3333 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3334 (_bfd_merge_sections): Update prototype.
3335 * libbfd.h: Regenerate.
3337 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3339 * netbsd-core.c: Correctly indent section that sets architecture
3342 From Miod Vallat <miod@online.fr>:
3343 * m88kopenbsd.c: New file.
3344 * targets.c (m88k_openbsd_vec): New.
3345 * config.bfd: Add m88k-*-openbsd*.
3346 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3347 (m88kopenbsd_vec): New.
3348 * configure: Regenerate.
3349 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3350 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3352 * Makefile.in: Regenerate.
3353 * po/SRC-POTFILES.in: Regenerate.
3355 2004-05-24 Nick Clifton <nickc@redhat.com>
3357 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3358 introduced by hash table size patch.
3360 2004-05-22 Ben Elliston <bje@au.ibm.com>
3362 * configure.in (is_release): Remove.
3363 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3364 (AC_OUTPUT): Don't output bfdver.h from version.h.
3365 * configure: Regenerate.
3366 * Makefile.am (RELEASE): New variable.
3367 (bfdver.h): New target.
3368 * Makefile.in: Regenerate.
3369 * doc/Makefile.in: Likewise.
3371 2004-05-22 Ben Elliston <bje@au.ibm.com>
3373 * Makefile.am (config.status): Don't depend on version.h.
3374 * Makefile.in: Regenerate.
3376 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3378 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3379 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3380 * libbfd.h: Regenerate.
3381 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3382 (_bfd_elf_rel_local_sym): Likewise.
3383 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3384 (elf_link_input_bfd): Likewise.
3385 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3386 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3387 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3388 (elfNN_ia64_relocate_section): Likewise.
3390 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3392 * hash.c (bfd_default_hash_table_size): New variable.
3393 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3394 (bfd_hash_set_default_size): New function. Set the default size
3395 to a selected prime number close to the argument. Document new
3397 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3398 * bfd-in2.h: Regenerate.
3399 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3400 * Makefile.in: Regenerate.
3402 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3404 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3405 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3406 arm, m68k, m88k and hppa core files.
3408 2004-05-21 Nick Clifton <nickc@redhat.com>
3410 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3411 (bfd_bwrite): Likewise.
3412 (bfd_tell): Likewise.
3413 (bfd_flush): Likewise.
3414 (bfd_stat): Likewise.
3415 (bfd_seek): Likewise.
3416 (bfd_get_mtime): Likewise.
3417 (bfd_get_size): Likewise.
3419 2004-05-19 Ben Elliston <bje@au.ibm.com>
3421 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3423 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3425 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3426 (bfd_generic_openr_next_archived_file): Likewise.
3428 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3430 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3431 section names by inserting a new substring after .gnu.linkonce, except
3432 for .gnu.linkonce.t.* where the "t." is replaced.
3434 2004-05-17 Adam Nemet <anemet@lnxw.com>
3436 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3437 (m68-*-lynxos* case): Likewise.
3438 (powerpc-*-lyxnos* case): New case.
3439 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3441 2004-05-17 David Heine <dlheine@tensilica.com>
3443 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3444 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3445 * bfd.c (bfd_copy_private_header_data): Define.
3446 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3448 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3449 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3450 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3451 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3452 segments by calling copy_private_bfd_data.
3453 (_bfd_elf_copy_private_header_data): Define.
3454 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3455 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3456 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3457 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3458 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3459 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3460 * som.c (som_bfd_copy_private_header_data): Define.
3461 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3462 * vms.c (vms_bfd_copy_private_header_data): Define.
3463 * bfd-in2.h: Regenerate.
3464 * libbfd.h: Regenerate.
3466 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3468 * elfxx-mips.c (MINUS_TWO): Define.
3469 (mips_elf_higher, mips_elf_highest,
3470 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3471 some bfd_vma values.
3472 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3474 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3476 * som.c (log2): Rename to exact_log2. Adjust all callers.
3478 2004-05-13 Paul Brook <paul@codesourcery.com>
3480 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3481 dwarf3 format CIE entries. Remove comment about the size of the
3482 ra_column field. It is now correctly deduced.
3484 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3486 * config.bfd (or32-*-rtems*): Switch to elf.
3488 2004-05-13 Nick Clifton <nickc@redhat.com>
3490 * po/fr.po: Updated French translation.
3492 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3494 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3495 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3496 Adjust counting of last_local.
3497 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3498 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3499 created by the linker nor !SHF_ALLOC.
3501 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3502 DT_PLTGOT to the start of the .got.plt section instead of the
3503 .got output section. Set sh_entsize for .got section in addition
3505 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3506 is at sgot->output_section->vma.
3507 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3508 DT_PLTGOT to the start of the .got.plt section instead of the
3509 .got output section.
3510 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3511 is at sgot->output_section->vma. Set sh_entsize for .got section
3512 in addition to .got.plt.
3513 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3514 (bfd_section_from_phdr): Likewise.
3515 (map_sections_to_segments): Likewise.
3516 (assign_file_positions_for_segments): Likewise.
3517 (get_program_header_size): Likewise.
3518 * elflink.c (bfd_elf_size_dynamic_sections): Set
3519 elf_tdata (output_bfd)->relro from info->relro.
3520 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3522 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3524 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3525 a zero symndx for which we hadn't accounted a dynamic relocation.
3526 (_frvfdpic_add_rofixup): Likewise.
3528 2004-05-07 Brian Ford <ford@vss.fsi.com>
3529 DJ Delorie <dj@redhat.com>
3531 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3532 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3533 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3534 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3536 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3538 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3539 immediately if there's no link info.
3540 (elf32_frvfdpic_copy_private_bfd_data): New.
3541 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3543 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3545 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3546 filename argument is null; do not call strlen on a null pointer.
3548 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3550 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3553 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3555 * configure.in (bfd_elf32_frvfdpic_vec): New.
3556 * configure: Rebuilt.
3557 * targets.c (bfd_elf32_frvfdpic_vec): New.
3558 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3560 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3561 frvfdpic instead of frv. Rearrange elf-target macros such that
3562 the FDPIC-specific ones are only defined for this new target
3564 (bfd_elf32_frvfdpic_vec): Declare.
3566 (elf32_frv_relocate_section): Use it to enable segment checking
3567 and to control rofixup emission. Add output section vma to
3568 applied relocation in non-LOAD non-ALLOC sections. Use
3569 _bfd_error_handler for errors.
3570 (_frv_create_got_section): Create .rel.got and .rofixup only in
3571 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3573 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3574 (elf32_frvfdpic_modify_segment_map): Likewise.
3575 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3576 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3577 error message if we miscompute the rofixup size.
3578 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3579 (frvfdpic_elf_encode_eh_address): Likewise.
3580 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3581 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3582 relocs. Reject unknown relocation types.
3583 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3584 (frv_elf_merge_private_bfd_data): Likewise.
3585 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3586 0x4000 for newly-added elf32-frvfdpic.
3588 2004-05-05 Nick Clifton <nickc@redhat.com>
3591 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3592 returning NULL as most users of this function do not check its
3594 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3595 of bfd_cache_lookup().
3596 * sco5-core.c (sco5_core_file_p): Likewise.
3597 * trad-core.c (trad_unix_core_file_p): Likewise.
3599 2004-05-05 Nick Clifton <nickc@redhat.com>
3601 * cache.c (bfd_cache_lookup): Improve formatting.
3602 * archive.c: Fix formatting.
3604 2004-05-05 Peter Barada <peter@the-baradas.com>
3606 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3607 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3608 * bfd-in2.h(bfd_architecture): Regenerate.
3610 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3612 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3614 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3615 those against discarded link-once and SEC_MERGE section symbols.
3617 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3619 * section.c (bfd_get_section_by_name_if): New.
3620 * bfd-in2.h: Regenerated.
3622 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3624 * som.c (som_bfd_is_group_section): Define.
3626 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3628 * section.c (bfd_make_section_anyway): Copy the whole
3629 bfd_hash_entry, not just "next" from existing entry.
3631 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3633 * elf.c (bfd_section_from_shdr): Maintain the section order in
3635 (special_sections): Add ".note.GNU-stack".
3636 (elf_fake_sections): Handle section group for relocatable
3639 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3641 * section.c (bfd_sections_find_if): New.
3642 * bfd-in2.h: Regenerated.
3644 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3646 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3648 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3649 * elf.c (bfd_elf_is_group_section): New function.
3650 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3651 * section.c (bfd_generic_is_group_section): New function.
3652 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3653 (BFD_JUMP_TABLE_LINK): Adjust.
3654 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3655 * aout-target.h (MY_bfd_is_group_section): Define.
3656 * aout-tic30.c (MY_bfd_is_group_section): Define.
3657 * bfd.c (bfd_is_group_section): Define.
3658 * binary.c (binary_bfd_is_group_section): Define.
3659 * bout.c (b_out_bfd_is_group_section): Define.
3660 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3661 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3662 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3663 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3664 * coffcode.h (coff_bfd_is_group_section): Define.
3665 * i386msdos.c (msdos_bfd_is_group_section): Define.
3666 * i386os9k.c (os9k_bfd_is_group_section): Define.
3667 * ieee.c (ieee_bfd_is_group_section): Define.
3668 * ihex.c (ihex_bfd_is_group_section): Define.
3669 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3670 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3671 * mmo.c (mmo_bfd_is_group_section): Define.
3672 * nlm-target.h (nlm_bfd_is_group_section): Define.
3673 * oasys.c (oasys_bfd_is_group_section): Define.
3674 * pef.c (bfd_pef_bfd_is_group_section): Define.
3675 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3676 * srec.c (srec_bfd_is_group_section): Define.
3677 * tekhex.c (tekhex_bfd_is_group_section): Define.
3678 * versados.c (versados_bfd_is_group_section): Define.
3679 * vms.c (vms_bfd_is_group_section): Define.
3680 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3681 * bfd-in2.h: Regenerate.
3682 * libbfd.h: Regenerate.
3684 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3686 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3688 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3690 * configure.in: Update version to 2.15.91.
3691 * configure: Regenerate.
3693 2004-04-29 Brian Ford <ford@vss.fsi.com>
3695 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3696 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3697 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3698 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3699 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3700 .gnu.linkonce.wi. sections.
3701 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3702 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3704 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3705 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3707 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3709 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3710 * bfd-in2.h: Regenerate.
3711 * libbfd.h: Likewise.
3713 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3715 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3717 (setup_sections): Use som_subspace_dictionary_record struct instead
3718 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3719 is_comdat, is_common or dup_common.
3720 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3721 is_comdat, is_common and dup_common in section subspace_dict from
3723 (som_begin_writing): Use som_subspace_dictionary_record struct.
3724 (som_finish_writing): Likewise.
3725 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3726 is_common and dup_common flags in info for symbol. Add comment
3727 regarding linker support for these fields. Slightly reorganize
3729 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3730 dup_common fields in symbol table from symbol info.
3731 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3732 arguments. Set corresponding fields in copy_data. Change all callers.
3733 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3735 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3736 * som.h (som_subspace_dictionary_record): Define.
3737 (som_copyable_section_data_struct): Add is_comdat, is_common and
3739 (som_section_data_struct): Use som_subspace_dictionary_record struct
3740 instead of subspace_dictionary_record.
3741 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3743 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3745 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3746 if set. Check reloc_done flag before applying relocations. Use
3747 output addresses, both when applying relocations and when comparing
3748 against the specified section.
3749 (elf_xtensa_relocate_section): Use output address to check if dynamic
3750 reloc is in a literal pool. Set section's reloc_done flag.
3752 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3754 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3755 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3757 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3760 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3762 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3763 structure field removed in 2004-04-24 patch.
3764 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3766 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3768 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3769 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3770 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3771 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3772 field before calling elf_backend_section_flags.
3774 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3776 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3777 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3778 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3779 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3780 and BFD_RELOC_32_PCREL.
3781 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3782 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3783 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3784 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3785 (mips_elf_next_relocation): Move comment about matching HI/LO
3787 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3788 R_MIPS_GNU_REL_HI16.
3790 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3792 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3793 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3794 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3795 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3796 and update comments to reflect current usage.
3797 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3798 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3800 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3801 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3802 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3803 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3804 type number to be MIPS_R_PCREL16.
3805 (mips_relocate_section): Remove support for link-time relaxation
3806 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3807 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3808 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3809 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3810 relaxation of branches used by embedded-PIC.
3811 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3812 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3813 related members, update comment.
3814 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3815 code related to embedded-PIC.
3816 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3817 initialization of now-removed 'adjust' member of
3818 'struct ecoff_debug_info'.
3820 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3822 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3824 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3826 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3827 relocs for locally defined symbols during -shared final link.
3828 (elf32_arm_final_link_relocate): Likewise.
3830 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3832 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3833 ELF_LINK_POINTER_EQUALITY_NEEDED.
3834 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3835 if r_type is not R_X86_64_PC32.
3836 (elf64_x86_64_finish_dynamic_symbol): If
3837 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3840 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3842 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3843 (elf_backend_plt_sym_val): Define.
3845 2004-04-22 Andrew Cagney <cagney@redhat.com>
3847 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3849 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3851 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3853 * som.c (som_set_section_contents): Constantify second argument.
3854 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3855 (som_object_setup): Rework to avoid warning.
3856 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3859 2004-04-22 Andrew Cagney <cagney@redhat.com>
3861 * cache.c (bfd_cache_close): Check for a previously closed file.
3863 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3865 * bfd.c (bfd_get_synthetic_symtab): Define.
3866 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3867 NAME##_get_synthetic_symtab.
3868 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3869 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3870 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3872 (_bfd_elf_get_synthetic_symtab): New prototype.
3873 * elfcode.h (elf_get_synthetic_symtab): Define.
3874 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3875 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3876 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3877 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3878 * bfd-in2.h: Rebuilt.
3879 * libbfd.h: Rebuilt.
3880 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3881 (elf_backend_plt_sym_val): Define.
3882 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3883 (elf_backend_plt_sym_val): Define.
3884 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3885 (elf_backend_plt_sym_val): Define.
3886 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3887 (elf_backend_plt_sym_val): Define.
3888 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3889 (elf_backend_plt_sym_val): Define.
3890 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3891 (elf_backend_plt_sym_val): Define.
3892 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3893 (elf_backend_plt_sym_val): Define.
3894 * aout-target.h (MY_get_synthetic_symtab): Define.
3895 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3896 * coff-rs6000.c (rs6000coff_vec): Add
3897 _bfd_nodynamic_get_synthetic_symtab.
3898 (pmac_xcoff_vec): Likewise.
3899 * coff64-rs6000.c (rs6000coff64_vec): Add
3900 _bfd_nodynamic_get_synthetic_symtab.
3901 (aix5coff64_vec): Likewise.
3902 * sunos.c (MY_get_synthetic_symtab): Define.
3903 * vms.c (vms_get_synthetic_symtab): Define.
3905 2004-04-22 Nick Clifton <nickc@redhat.com>
3907 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3909 2004-04-22 Peter Barada <peter@the-baradas.com>
3911 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3912 * bfd2-in.h: Regenerate.
3913 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3915 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3917 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3918 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3919 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3920 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3921 * bfd-in2.h: Regenerate.
3923 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3925 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3926 require relocations against a weak symbol to reference the same
3927 symbol hash entry if not a final, static link.
3928 (get_cached_value, add_value_map): Add final_static_link argument.
3929 (remove_literals): Pass final_static_link argument as needed.
3931 2004-04-21 Andrew Cagney <cagney@redhat.com>
3933 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3934 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3935 (opncls_bwrite, opncls_bclose, opncls_bflush)
3936 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3937 bfd iovec that uses function callbacks.
3938 (bfd_close): Use the iovec's bclose.
3939 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3940 (cache_bclose, cache_bflush, cache_bstat)
3941 (cache_iovec): New functions and global variable, implement a
3942 cache "iovec", where applicable set bfd_error.
3943 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3944 * bfdio.c (struct bfd_iovec): Define.
3945 (real_read): Delete function.
3946 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3947 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3948 assume that bread and bwrite set bfd_error.
3949 * bfd.c (struct bfd): Add "iovec", update comments.
3950 * bfd-in2.h, libbfd.h: Re-generate.
3952 2004-04-21 Andrew Cagney <cagney@redhat.com>
3954 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3956 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3958 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3959 (bfd_elf_gc_sections): Fail if a shared object is being created.
3960 Do not fail if dynamic sections have been created. Instead call
3961 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3962 dynamically referenced symbols. Do not mark the whole graph
3963 rooted at .eh_frame, only the section proper.
3965 2004-04-20 DJ Delorie <dj@redhat.com>
3967 * reloc.c: Add BFD_RELOC_32_SECREL.
3968 * bfd-in2.h: Regenerate.
3969 * libbfd.h: Likewise.
3970 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3971 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3972 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3974 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3976 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3977 relocs against hidden/protected undefweak symbols properly.
3978 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3980 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3982 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3983 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3986 2004-04-17 Brian Ford <ford@vss.fsi.com>
3988 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3989 filepos for the SizeOfHeaders field.
3990 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3992 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3994 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3996 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3997 change reloc_done. Set and restore _cooked_size.
4000 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4002 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4005 2004-04-15 Nick Clifton <nickc@redhat.com>
4007 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4009 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4011 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4013 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4015 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4016 when it is a definition.
4018 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4020 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4021 when statically linking PIC code.
4022 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4024 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4026 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4027 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4028 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4029 * configure: Regenerate.
4031 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4033 * elflink.c: Include libiberty.h.
4034 * Makefile.am (elflink.lo): Depend on libiberty.h.
4035 * Makefile.in: Regenerate.
4037 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4039 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4042 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4044 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4045 reserve the memory for dynamic linker
4047 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4049 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4050 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4052 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4054 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4055 RELOC_FOR_GLOBAL_SYMBOL.
4056 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4058 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4060 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4061 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4063 2004-04-01 Paul Brook <paul@codesourcery.com>
4065 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4066 * elf32-arm.h (struct elf32_elf_section_map): New.
4067 (struct _arm_elf_section_data): New.
4068 (elf32_arm_section_data): Define.
4069 (struct elf32_arm_link_hash_table): Add byteswap_code.
4070 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4071 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4072 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4073 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4074 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4075 (bfd_elf32_new_section_hook, elf_backend_write_section,
4076 elf_backend_link_output_symbol_hook): Define.
4078 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4080 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4081 that keeps the characters in a B_INCL..B_EINCL range.
4082 (_bfd_link_section_stabs): When computing the sum of the
4083 characters in a B_INCL..B_EINCL range also keep a copy of those
4084 characters. Use this information to distinguish between
4085 include sections that have the same sum and the same length
4086 but which are nevertheless unique.
4088 2004-03-31 Paul Brook <paul@codesourcery.com>
4090 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4091 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4093 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4095 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4096 to 'sum_chars' and add field 'num_chars'.
4097 (_bfd_link_section_stabs): When computing the sum of the
4098 characters in a B_INCL..B_EINCL range also keep a count of the
4099 number of characters. Use this information to help distinguish
4100 between include sections when have the same sum but which
4101 nevertheless are still unique.
4103 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4105 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4107 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4108 Tomer Levi <Tomer.Levi@nsc.com>
4110 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4111 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4112 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4113 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4114 (cpu-cr16c.lo): New target.
4115 (elf32-cr16c.lo): Likewise.
4116 * Makefile.in: Regenerate.
4117 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4118 (bfd_archures_list): Add bfd_cr16c_arch.
4119 * config.bfd: Handle cr16c-*-elf*.
4120 * configure.in: Handle bfd_elf32_cr16c_vec.
4121 * configure: Regenerate.
4122 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4123 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4124 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4125 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4126 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4127 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4128 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4129 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4130 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4131 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4132 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4133 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4134 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4135 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4136 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4137 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4138 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4139 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4140 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4141 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4142 * targets.c (bfd_elf32_cr16c_vec): Declare.
4143 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4144 * cpu-cr16c.c: New file.
4145 * elf32-cr16c.c: Likewise.
4146 * libbfd.h: Regenerate.
4147 * bfd-in2.h: Likewise.
4149 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4151 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4153 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4155 * Makefile.am: Remove all mention of elflink.h.
4156 * Makefile.in: Regenerate.
4157 * bfd-in.h (bfd_elf_discard_info): Declare.
4158 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4159 * bfd-in2.h: Regenerate.
4160 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4161 bfd_elf32_link_record_dynamic_symbol,
4162 bfd_elf64_link_record_dynamic_symbol,
4163 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4164 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4165 _bfd_elf32_link_record_local_dynamic_symbol,
4166 _bfd_elf64_link_record_local_dynamic_symbol,
4167 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4168 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4169 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4170 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4171 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4172 _bfd_elf32_reloc_symbol_deleted_p,
4173 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4174 (bfd_elf_link_record_dynamic_symbol,
4175 bfd_elf_link_record_local_dynamic_symbol,
4176 bfd_elf_final_link, bfd_elf_gc_sections,
4177 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4178 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4179 bfd_elf_reloc_symbol_deleted_p): Declare.
4180 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4181 * elf32-arm.h: Update for changed function names. Remove local
4182 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4183 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4184 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4185 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4186 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4187 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4188 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4189 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4190 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4191 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4192 (bfd_elfNN_print_symbol): Define.
4193 * elfcode.h: Don't include elflink.h.
4194 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4195 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4196 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4197 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4198 elf_link_record_local_dynamic_symbol): Don't define.
4199 * elflink.c: Update for changed function names. Move elflink.h
4201 * elflink.h: Delete file.
4202 * po/SRC-POTFILES.in: Regenerate.
4203 * po/bfd.pot: Regenerate.
4205 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4207 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4208 "name" for global syms accidentally removed in 2004-03-20 change.
4210 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4212 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4213 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4214 where Elf_External_* is different for 64 and 32 bit, with
4215 corresponding elf_size_info field.
4216 (struct elf_final_link_info): Use "bfd_byte *" instead
4217 of "Elf_External_Sym *" for external_syms and symbuf.
4218 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4219 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4220 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4221 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4222 (elf_link_sort_cmp2): Adjust.
4223 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4224 using ELF_R_SYM macro. Set u.sym_mask.
4225 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4226 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4227 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4228 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4229 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4230 swap_syn_out functions. Rearrange dyn swap in/out switch.
4231 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4232 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4233 (elf_link_flush_output_syms): Add elf_backend_data arg.
4234 (elf_link_check_versioned_symbol): Likewise.
4235 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4236 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4237 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4238 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4239 ELF_R_TYPE and ELF_R_INFO macros.
4240 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4241 based on size rather than using ELF_R_INFO.
4242 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4244 (struct alloc_got_off_arg): New.
4245 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4246 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4247 (elf_gc_allocate_got_offsets): Adjust.
4248 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4249 ELF_R_SYM. Use bfd_section_from_elf_index.
4250 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4251 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4252 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4254 2004-03-26 Stan Shebs <shebs@apple.com>
4256 Remove MPW support, no longer used.
4257 * config.bfd (powerpc-*-mpw*): Remove configuration.
4258 * mpw-config.in, mpw-make.sed: Remove files.
4259 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4261 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4263 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4264 (ppc64_elf_add_symbol_hook): New function.
4265 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4266 const from Elf_Internal_Sym param.
4267 * elflink.c (elf_link_add_object_symbols): Adjust.
4268 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4269 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4270 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4271 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4272 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4273 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4274 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4275 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4276 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4277 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4278 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4279 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4280 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4281 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4282 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4283 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4285 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4287 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4288 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4289 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4290 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4291 (bfd_elf64_bfd_link_add_symbols): Delete.
4292 (bfd_elf_link_add_symbols): Declare.
4293 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4294 * elflink.c: Include safe-ctype.h.
4295 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4297 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4298 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4300 (elf_link_add_archive_symbols): Rename from
4301 _bfd_elf_link_add_archive_symbols, make static.
4302 (elf_link_add_object_symbols): New function. Corresponding
4303 elflink.h function converted to use elf_size_info.
4304 (bfd_elf_link_add_symbols): Likewise.
4305 (bfd_elf_size_dynamic_sections): Adjust.
4306 * elflink.h (elf_bfd_link_add_symbols): Delete.
4307 (elf_link_add_object_symbols): Delete.
4308 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4309 bfd_elf_link_add_symbols.
4310 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4312 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4314 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4315 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4317 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4318 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4319 (_bfd_elf_add_dt_needed_tag): Declare.
4320 (_bfd_elf_sort_symbol): Declare.
4321 (_bfd_elf_finalize_dynstr): Declare.
4322 (RELOC_FOR_GLOBAL_SYM): Formatting.
4323 * elfcode.h (elf_add_dynamic_entry): Delete.
4324 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4325 elflink.h function converted to use elf_size_info.
4326 (_bfd_elf_add_dt_needed_tag): Likewise.
4327 (_bfd_elf_sort_symbol): Likewise.
4328 (_bfd_elf_finalize_dynstr): Likewise.
4329 (compute_bucket_count): Likewise.
4330 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4331 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4332 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4333 * elflink.h: ..here.
4334 (sort_symbol, add_dt_needed_tag): Delete.
4335 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4336 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4338 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4339 * elf32-cris.c (add_dynamic_entry): Likewise.
4340 * elf32-hppa.c (add_dynamic_entry): Likewise.
4341 * elf32-i370.c (add_dynamic_entry): Likewise.
4342 * elf32-i386.c (add_dynamic_entry): Likewise.
4343 * elf32-m32r.c (add_dynamic_entry): Likewise.
4344 * elf32-m68k.c (add_dynamic_entry): Likewise.
4345 * elf32-ppc.c (add_dynamic_entry): Likewise.
4346 * elf32-s390.c (add_dynamic_entry): Likewise.
4347 * elf32-sh.c (add_dynamic_entry): Likewise.
4348 * elf32-sparc.c (add_dynamic_entry): Likewise.
4349 * elf32-vax.c (add_dynamic_entry): Likewise.
4350 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4351 * elf64-alpha.c (add_dynamic_entry): Likewise.
4352 * elf64-hppa.c (add_dynamic_entry): Likewise.
4353 * elf64-ppc.c (add_dynamic_entry): Likewise.
4354 * elf64-s390.c (add_dynamic_entry): Likewise.
4355 * elf64-sparc.c (add_dynamic_entry): Likewise.
4356 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4357 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4358 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4359 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4360 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4361 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4363 2004-03-23 Paul Brook <paul@codesourcery.com>
4365 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4367 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4369 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4370 literal tables and check for relocs outside of literal pools.
4371 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4372 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4374 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4375 (elf_xtensa_relocate_section): Read literal tables and check for
4376 dynamic relocations in read-only sections and not in literal pools.
4378 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4381 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4383 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4385 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4386 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4387 not defined by the executable, or defined in a DSO.
4388 <eliding run-time relocation of .got>: Initialize GOT entry for a
4389 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4391 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4392 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4393 a PLT reloc to GOT for an executable.
4394 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4395 .got for a DSO and explain why.
4396 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4397 and unreferenced symbols for which a PLT is defined. Adjust
4398 dynamic-symbol pruning correspondingly, to make sure we don't lose
4399 a dynamic symbol also defined by a DSO.
4401 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4403 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4404 and rel args. Group input and output args. Wrap to 80 columns.
4405 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4406 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4407 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4408 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4409 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4410 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4411 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4412 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4413 RELOC_FOR_GLOBAL_SYMBOL invocation.
4415 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4417 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4418 unresolved symbols in objects aren't allowed.
4420 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4422 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4423 (elf_hppa_unmark_useless_dynamic_symbols):
4424 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4425 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4426 (elf32_hppa_relocate_section): Likewise.
4427 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4428 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4429 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4430 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4431 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4433 * elf-m10200.c (mn10200_elf_relocate_section): Use
4434 RELOC_FOR_GLOBAL_SYMBOL.
4435 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4436 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4437 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4438 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4439 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4440 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4441 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4442 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4443 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4444 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4445 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4446 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4448 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4450 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4451 (final_link_relocate): Likewise.
4452 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4453 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4455 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4457 * Makefile.am: Run "make dep-am".
4458 * Makefile.in: Regenerate.
4459 * aclocal.m4: Regenerate.
4460 * config.in: Regenerate.
4461 * po/bfd.pot: Regenerate.
4463 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4464 H.J. Lu <hongjiu.lu@intel.com>
4466 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4467 type and size change code to where it was previously. Remove
4468 dt_needed param. Treat old weak syms as strong if new sym is
4469 from a shared lib, even when old sym is from another shared
4470 lib. Remove unnecessary tests of oldweak and newweak. Correct
4472 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4473 _bfd_elf_merge_symbol calls.
4474 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4475 dt_needed local var. Update comments.
4476 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4477 (_bfd_elf_add_default_symbol): Likewise.
4479 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4480 strong syms in one shared object overriding weak syms in another.
4482 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4484 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4485 dyn_lib_class field. Rearrange for better packing.
4486 (elf_dt_soname): Delete.
4487 (elf_dyn_lib_class): Define.
4488 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4489 (bfd_elf_set_dt_needed_soname): Delete.
4490 (bfd_elf_set_dyn_lib_class): New function.
4491 * elflink.h (add_dt_needed_tag): New function. Split out from..
4492 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4493 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4494 initialization of soname.
4495 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4497 * bfd-in.h (enum dynamic_lib_link_class): New.
4498 (bfd_elf_set_dt_needed_soname): Delete.
4499 (bfd_elf_set_dyn_lib_class): Declare.
4500 * bfd-in2.h: Regenerate.
4502 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4503 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4504 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4505 symbol loop. Instead use add_needed to flag tag as written.
4507 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4509 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4510 logic for null_input_bfd detection.
4512 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4514 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4516 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4518 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4521 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4523 * elflink.c (elf_link_read_relocs_from_section): Don't use
4524 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4525 (_bfd_elf_link_read_relocs): ..to here.
4526 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4528 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4530 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4531 values selected in configure.host. Require both to be defined
4532 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4533 corresponding BFD_HOST vars with quotes.
4534 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4535 Always require BFD_HOST_64_BIT_DEFINED.
4536 <file_ptr type>: Find off_t size before emitting message. Combine
4537 off_t and ftello64 conditional.
4538 * configure: Regenerate.
4540 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4542 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4543 aliasing warning. Remove trailing whitespace throughout file.
4545 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4547 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4548 input_section in calls to get_dyn_name.
4549 * 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
4551 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4553 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4555 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4556 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4557 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4558 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4559 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4560 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4561 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4563 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4564 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4565 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4566 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4567 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4568 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4569 (read_8_bytes, read_indirect_string, read_address): Likewise.
4570 (read_abbrevs, parse_comp_unit): Likewise.
4571 * targets.c (struct bfd_target): Likewise.
4572 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4573 * hppabsd-core.c: Likewise. Formatting.
4574 * hpux-core.c: Likewise.
4575 * irix-core.c: Likewise.
4576 * netbsd-core.c: Likewise.
4577 * osf-core.c: Likewise.
4578 * ptrace-core.c: Likewise.
4579 * sco5-core.c: Likewise.
4580 * trad-core.c: Likewise.
4581 * configure: Regenerate.
4582 * bfd-in2.h: Regenerate.
4584 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4586 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4587 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4588 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4589 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4590 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4591 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4592 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4593 * libbfd.c: Likewise in function definitions.
4594 (bfd_put_8): Mask with 0xff rather than casting to char.
4595 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4596 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4597 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4598 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4599 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4600 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4601 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4602 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4603 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4604 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4605 * archive.c (do_slurp_coff_armap): Update swap prototype.
4606 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4607 (tic54x_getl_signed_32): Likewise.
4608 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4609 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4610 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4611 (bfd_getp_signed_32, bfd_putp32): Likewise.
4612 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4613 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4614 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4615 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4616 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4617 bfd_h_getx_signed_16, bfd_h_putx16.
4618 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4619 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4620 * hpux-core.c: Likewise.
4621 * irix-core.c: Likewise.
4622 * netbsd-core.c: Likewise.
4623 * osf-core.c: Likewise.
4624 * ptrace-core.c: Likewise.
4625 * sco5-core.c: Likewise.
4626 * trad-core.c: Likewise.
4627 * bfd-in2.h: Regenerate.
4629 2004-03-15 Matt Thomas <matt@3am-software.com>
4631 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4634 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4636 * config.bfd: Add x86_64-*-openbsd*.
4637 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4639 * configure: Regenerate.
4641 2004-03-12 Nick Clifton <nickc@redhat.com>
4642 Dave Murphy <wintermute2k4@ntlworld.com>
4644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4645 if the input bfd does not contain any code.
4647 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4649 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4651 2004-03-05 Fred Fish <fnf@redhat.com>
4653 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4654 mips16 symbols to be even rather than testing first for even/odd.
4655 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4657 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4659 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4662 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4664 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4665 undefined symbols as hash_new.
4667 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4669 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4671 * elf32-sh.c: Ditto.
4672 * bfd-in2.h: Regenerate.
4674 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4676 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4678 (_frv_count_got_plt_entries): Initialize them.
4679 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4681 (frv_pic_relocs_info_for_global): Likewise.
4682 (frv_pic_relocs_info_for_local): Likewise.
4683 (frv_pic_merge_early_relocs_info): New.
4684 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4686 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4687 Check that we don't exceed the allocated count for entry.
4688 (_frv_add_rofixup): Likewise.
4689 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4690 (elf32_frv_finish_dynamic_sections): Improve error message in case
4691 we emit too few rofixup entries.
4693 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4695 * archures.c (bfd_mach_fr450): New.
4696 * bfd-in2.h: Regenerate.
4697 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4698 (arch_info_500): Link to it.
4699 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4700 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4701 (frv_elf_arch_extension_p): New function.
4702 (frv_elf_merge_private_bfd_data): Use it.
4704 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4706 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4708 * elflink.h (is_global_data_symbol_definition): Moved to
4710 (elf_link_is_defined_archive_symbol): Likewise.
4711 (elf_link_add_archive_symbols): Likewise. Renamed to
4712 _bfd_elf_link_add_archive_symbols.
4714 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4715 of ELF symbol table entry from backend.
4716 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4717 instead of elf_link_add_object_symbols.
4719 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4721 * elf-bfd.h (struct elf_backend_data): Added
4722 elf_backend_can_make_relative_eh_frame,
4723 elf_backend_can_make_lsda_relative_eh_frame and
4724 elf_backend_encode_eh_address.
4725 (_bfd_elf_encode_eh_address): Declare.
4726 (_bfd_elf_can_make_relative): Declare.
4727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4728 hooks to decide whether to attempt to make_relative and
4730 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4731 (_bfd_elf_can_make_relative): New.
4732 (_bfd_elf_encode_eh_address): New.
4733 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4734 (frv_elf_encode_eh_address): New.
4735 (elf_backend_can_make_relative_eh_frame): Define.
4736 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4737 (elf_backend_encode_eh_address): Define.
4739 (elf_backend_can_make_relative_eh_frame): Define.
4740 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4741 (elf_backend_encode_eh_address): Define.
4742 (elfNN_bed): Add them.
4744 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4746 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4747 complain_on_overflow to signed.
4749 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4751 * elflink.h (sort_symbol): New.
4752 (elf_link_add_object_symbols): Use a sorted symbol array for
4755 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4757 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4758 for pc relative relocs.
4759 (elf_s390_relocate_section): Likewise.
4760 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4761 for pc relative relocs.
4762 (elf_s390_relocate_section): Likewise.
4764 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4766 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4769 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4771 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4772 field to track if a relocation is against readonly section.
4773 (count_dyn_reloc): Take a new argument for rent->reltext.
4774 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4775 (get_reloc_section): Don't set ia64_info->reltext here.
4776 (allocate_dynrel_entries): Set ia64_info->reltext here.
4778 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4780 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4781 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4782 function's descriptor to symbol+offset, and map local undefweak
4783 symbol to NULL function descriptor.
4784 (elf32_frv_relocate_section): Likewise.
4786 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4788 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4790 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4791 (netbsd_core_file_p): Set architecture from machine ID for
4794 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4796 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4797 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4799 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4801 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4802 symbols with non-default visibility.
4804 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4806 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4807 IMAGE_SCN_MEM_WRITE on known sections only.
4809 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4811 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4812 symbols used in PIE relocs.
4814 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4816 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4819 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4821 * configure.in: Update version to 2.15.90.
4822 * configure: Regenerate.
4824 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4825 Richard Sandiford <rsandifo@redhat.com>
4827 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4828 _bfd_elf_symbol_refs_local_p to decide whether to decay
4829 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4830 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4831 relocs if the symbol wasn't defined by a regular object file.
4832 Don't check the symbol's dynindx.
4834 2004-02-16 Andrew Cagney <cagney@redhat.com>
4836 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4838 * bfd-in2.h: Re-generate.
4840 2004-02-14 Andrew Cagney <cagney@redhat.com>
4842 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4843 _LARGEFILE64_SOURCE.
4845 2004-02-13 Andrew Cagney <cagney@redhat.com>
4847 * elf.c (vma_page_aligned_bias): New function.
4848 (assign_file_positions_except_relocs)
4849 (assign_file_positions_for_segments): Replace broken modulo
4850 arithmetic with call to vma_page_aligned_bias.
4852 2004-02-11 Andrew Cagney <cagney@redhat.com>
4854 * bfd-in.h: Update copyright.
4855 (bfd_tell): Change return type to file_ptr.
4856 * bfd-in2.h: Re-generate.
4857 * cache.c: Update copyright.
4858 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4860 (close_one): Use real_ftell.
4861 * bfdio.c: Update copyright.
4862 (real_ftell, real_fseek): New functions.
4863 (bfd_tell): Use real_fseek and real_ftell, change return type to
4865 (bfd_seek): Use real_ftell and real_fseek, change type of
4866 file_position to a file_ptr.
4867 * libbfd-in.h: Update copyright.
4868 (real_ftell, real_fseek): Declare.
4869 * libbfd.h: Re-generate.
4871 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4872 fseeko and fseeko64. Determine bfd_file_ptr.
4873 * configure: Re-generate.
4874 * config.in: Re-generate.
4876 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4878 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4879 * elf32-h8300.c: Likewise.
4881 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4882 Nick Clifton <nickc@redhat.com>
4884 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4885 GOT entries with no associated GOT subsection.
4887 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4889 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4890 * elf.c (swap_out_syms): Use it to decide whether local section
4891 symbols should be named.
4892 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4893 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4894 (elf_backend_name_local_section_symbols): Define.
4895 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4897 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4899 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4900 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4903 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4905 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4906 to bfd_link_hash_entry passed by reference to
4907 _bfd_generic_link_add_one_symbol.
4909 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4911 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4912 relocations against dynamic symbols.
4914 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4916 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4919 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4921 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4922 * bfd-in2.h, libbfd.h: Rebuilt.
4924 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4926 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4927 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4928 flag has been cleared.
4930 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4932 * coff-h8300.c: Add and adjust comments about relaxation.
4933 * elf32-h8300.c: Likewise.
4935 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4937 * coff-h8300.c: Fix comment typos.
4938 * elf32-h8300.c: Likewise.
4940 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4942 * coff-h8300.c: Add comments about relaxation.
4943 * elf32-h8300.c: Likewise.
4945 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4947 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4949 * aclocal.m4: Regenerate.
4950 * configure: Regenerate.
4952 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4954 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4955 mips_elf64_rtype_to_howto instead of using howto_table.
4957 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4959 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4961 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4962 relocs which would not use the PLT.
4964 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4966 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4967 (ppc64_elf_gc_sweep_hook): Likewise.
4968 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4970 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4972 Adds linker relaxation support for bit manipulation insns like
4973 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4975 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4976 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4977 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4978 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4980 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4982 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4984 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4986 * elf32-h8300.c: Fix formatting.
4988 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4990 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4991 dynamic object is present. Declare r_symndx and h in an inner
4993 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4995 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4997 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4998 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4999 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5000 identically. Do not emit PC24 relocations for shared libraries.
5001 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5002 identically. Don't adjust pc_count.
5003 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5004 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5005 adjust count for branch relocations.
5006 (allocate_dynrelocs): Correct typo in call to
5007 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5008 PC24 or PLT32 relocs when linking.
5010 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5012 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5013 relocation howto with ARM_26 one for consistency.
5014 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5015 that will be converted to ARM_26D ones, since we always want 'done'
5016 relocations to be reflected in section's data.
5017 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5019 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5022 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5024 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5025 are not partial_inplace during a relocatable link.
5027 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5029 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5030 if no dynamic object is present. Declare r_symndx and h in an
5033 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5035 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5036 trampoline if it is known out of range.
5038 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5040 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5041 * elf32-frv.c (_frv_osec_readonly_p): New.
5042 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5044 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5045 (elf32_frv_relocate_section): Likewise. Error out if attempting
5046 to emit rofixups or dynamic relocs in read-only segments. Use
5047 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5048 dynamic relocations.
5049 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5050 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5051 relocations or fixups involving merged sections correctly. Avoid
5052 crash when undefined symbol is referenced by R_FRV_32 or
5053 R_FRV_FUNCDESC_VALUE.
5054 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5055 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5056 input section holding local symbol to addend of R_FRV_32 or
5057 R_FRV_FUNCDESC_VALUE dynamic relocation.
5058 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5059 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5060 (elf32_frv_always_size_sections): Don't store pointer to
5061 __stacksize symbol in sec_info.
5062 (elf32_frv_modify_segment_map): Look it up here.
5063 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5064 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5065 of the lazy PLT entry, not only its offset, as the low word of a
5066 function descriptor.
5067 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5068 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5069 if a hash table entry already exists but is not a definition.
5070 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5071 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5072 (_frv_add_rofixup): Don't inline.
5073 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5074 for undefweak symbols.
5075 (elf32_frv_relocate_section): Avoid crash while computing
5076 relocation when linking with shared library. Only emit rofixups
5077 and dynamic relocations for alloc&load sections. Mark binaries
5078 with inter-segment relocations for relocation as a unit.
5079 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5080 (DEFAULT_STACK_SIZE): New.
5081 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5082 emit rofixups or dynamic relocs when linking dynamic non-PIE
5084 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5085 shared libs too. Reserve the last entry for the GOT pointer.
5086 (elf32_frv_finish_dynamic_sections): Emit it.
5087 (elf32_frv_always_size_sections): New.
5088 (elf32_frv_modify_segment_map): New.
5089 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5091 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5092 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5093 (elf_backend_always_size_sections): New.
5094 (elf_backend_modify_segment_map): New.
5095 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5096 * config.bfd: Added frv-*-*linux*.
5097 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5098 ABS section, instead of crashing.
5099 (elf32_frv_relocate_section): Don't crash before warning about
5100 different segments in non-PIC relocation.
5101 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5102 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5103 relocs to undefweak symbols.
5104 (elf32_frv_relocate_section): Ditto for undefined symbols.
5105 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5106 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5107 gotfixup section was created.
5108 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5109 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5110 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5111 complain_overflow_signed.
5112 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5113 have not been allocated.
5114 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5115 privfd only if dynamic sections were created.
5116 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5117 for GPREL relocs. When linking relocatable FDPIC executables,
5118 emit warnings for relocations that would be illegal on PIE or
5119 shared libraries. Emit rofixup for R_FRV_32 only if input object
5121 (_frv_create_got_section): Define _gp symbol in the rofixup
5123 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5124 dynamic sections missing, error out requesting -melf32frvfd.
5125 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5126 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5127 computation of addends from section and global or local symbol
5128 value. Change return type to bfd_boolean, and return a failure if
5129 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5130 nonzero addend is required.
5131 (elf32_frv_relocate_section): Likewise. Print error for
5132 unsupported nonzero addends.
5133 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5134 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5135 force everything local.
5136 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5137 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5138 (frv_gotfixup_section): New.
5139 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5140 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5142 (_frv_add_rofixup): New.
5143 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5144 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5145 improve some ugly conditions.
5146 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5147 relocations in fdpic.
5148 (_frv_create_got_section): Create .rofixup.got section.
5149 (struct _frv_dynamic_got_info): Added fixups.
5150 (_frv_count_got_plt_entries): Account in-GOT relocations into
5151 relocs32, relocsfd and relocsfdv. Account them into relocs or
5152 fixups, as appropriate.
5153 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5155 (elf32_frv_finish_dynamic_sections): Verify that the right number
5156 of relocations and fixups was generated.
5157 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5159 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5160 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5161 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5162 descriptor of a (formerly-)global symbol is local.
5163 (struct frv_pic_relocs_info): Adjust comments.
5164 (_frv_emit_got_relocs_plt_entries): Adjust.
5165 (elf32_frv_relocate_section): Likewise.
5166 (_frv_count_got_plt_entries): Likewise.
5167 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5168 symbol's value to addend in the common preamble. Decay dynamic
5169 symbols to section+offset if they bind or call locally, for GOT
5170 and FUNCDESC_VALUE, respectively.
5171 (elf32_frv_relocate_section): Likewise.
5172 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5173 internal or hidden visibility.
5174 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5175 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5176 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5177 (elf32_frv_relocate_section): Pass relocation addend in. Use
5178 original relocation addend to look up the got relocs/plt entries
5179 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5180 processing relocations that reference .scommon symbols.
5181 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5182 Introduce support for dynamic linking.
5183 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5184 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5185 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5186 (frv_reloc_type_lookup): Return REL howtos for executables and
5188 (frv_info_to_howto_rel): New.
5189 (struct frv_elf_link_hash_table): New.
5190 (frv_hash_table, frv_got_section, frv_gotrel_section,
5191 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5192 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5193 (frv_elf_link_hash_table_create): New.
5194 (struct frv_pic_relocs_info): New.
5195 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5196 (frv_pic_relocs_info_find): New.
5197 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5199 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5200 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5201 (_frv_emit_got_relocs_plt_entries): New.
5202 (elf32_frv_relocate_section): Add support for dynamic linking.
5203 Handle new relocations.
5204 (_frv_create_got_section): New.
5205 (elf32_frv_create_dynamic_sections): New.
5206 (ELF_DYNAMIC_INTERPRETER): New.
5207 (struct _frv_dynamic_got_info): New.
5208 (_frv_count_got_plt_entries): New.
5209 (struct _frv_dynamic_got_plt_info): New.
5210 (_frv_compute_got_alloc_data): New.
5211 (_frv_get_got_entry, _frv_get_fd_entry): New.
5212 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5213 (_frv_resolve_final_relocs_info): New.
5214 (elf32_frv_size_dynamic_sections): New.
5215 (elf32_frv_finish_dynamic_sections): New.
5216 (elf32_frv_adjust_dynamic_symbol): New.
5217 (elf32_frv_finish_dynamic_symbol): New.
5218 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5220 (elf_info_to_howto_rel): Define.
5221 (bfd_elf32_bfd_link_hash_table_create): Define.
5222 (elf_backend_create_dynamic_sections): Define.
5223 (elf_backend_adjust_dynamic_symbol): Define.
5224 (elf_backend_size_dynamic_sections): Define.
5225 (elf_backend_finish_dynamic_symbol): Define.
5226 (elf_backend_finish_dynamic_sections): Define.
5227 (elf_backend_want_got_sym): Define.
5228 (elf_backend_got_header_size): Define.
5229 (elf_backend_want_got_plt): Define.
5230 (elf_backend_plt_readonly): Define.
5231 (elf_backend_want_plt_sym): Define.
5232 (elf_backend_plt_header_size): Define.
5233 (elf_backend_may_use_rel_p): Define.
5234 (elf_backend_may_use_rela_p): Define.
5235 (elf_backend_default_use_rela_p): Define.
5236 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5237 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5238 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5239 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5240 (frv_reloc_map): Map the corresponding BFD relocs to them.
5241 (frv_reloc_type_lookup): ... and back to BFD relocs.
5242 * reloc.c: New relocs.
5243 * bfd-in2.h, libbfd.h: Rebuilt.
5244 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5245 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5246 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5247 R_FRV_FUNCDESC_GOTLO): New.
5248 (frv_reloc_map): Map the corresponding BFD relocs to them.
5249 (frv_reloc_type_lookup): ... and back to BFD relocs.
5250 * reloc.c: New relocs.
5251 * bfd-in2.h, libbfd.h: Rebuilt.
5253 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5255 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5256 targets to support pages of up to 64kB.
5257 (elf32_bed): Redefine to get a separate backend data structure for
5258 traditional targets.
5259 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5260 targets to support pages of up to 64kB.
5261 (elf64_bed): Redefine to get a separate backend data structure for
5262 traditional targets.
5263 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5264 targets to support pages of up to 64kB.
5265 (elf32_bed): Redefine to get a separate backend data structure for
5266 traditional targets.
5268 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5270 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5272 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5274 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5275 (elf_i386_grok_psinfo): Likewise.
5277 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5279 * config.bfd: Add m68k-uClinux target.
5281 2004-01-01 Grant Edwards <grante@visi.com>
5283 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5284 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5285 (elf32_h8_gc_sweep_hook): New function.
5286 (elf_backend_gc_mark_hook): Define.
5287 (elf_backend_gc_sweep_hook): Define.
5288 (elf_backend_can_gc_sections): Define.
5290 For older changes see ChangeLog-0203
5296 version-control: never