1 2005-01-24 Andrew Cagney <cagney@gnu.org>
3 * configure: Regenerate, ../gettext.m4 was updated.
5 2005-01-21 Ben Elliston <bje@au.ibm.com>
7 * aout-encap.c: Remove unused file.
9 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
12 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
13 non-function symbols are local.
14 (_bfd_elf_symbol_refs_local_p): Likewise.
16 2005-01-18 Alan Modra <amodra@bigpond.net.au>
18 * bfd.c (bfd_link_just_syms): Add abfd param.
19 * bfd-in2.h: Regenerate.
21 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
23 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
24 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
25 instructions. If the amount of padding is known, reduce the size
26 of the CIE or FDE by that amount.
28 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
30 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
31 augmentation_size. Use bfd_signed_vmas for data_align.
32 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
33 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
34 functions. Don't read past the end of the enclosing CIE or FDE.
35 (skip_bytes): New utility function.
36 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
38 (_bfd_elf_write_section_eh_frame): Use new functions.
40 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
42 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
43 assert-style REQUIRE() macro to handle sanity checks.
45 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
47 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
49 (read_unsigned_leb128): Removed.
50 (read_signed_leb128): Removed.
51 (find_abstract_instance_name): Updated.
52 (parse_comp_unit): Accept info_ptr_unit.
53 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
54 comp unit and pass it to parse_comp_unit.
56 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
57 (read_signed_leb128): Moved to ...
60 * libbfd-in.h (read_unsigned_leb128): New prototype.
61 (read_signed_leb128): Likewise.
62 * libbfd.h: Regenerated.
64 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
65 Nick Clifton <nickc@redhat.com>
67 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
68 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
69 arch_sh4a_nofpu_up in order to match the external names and make the
70 testsuite's job easier.
71 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
73 * bfd-in2.h: Regenerate.
75 2005-01-15 Andrew Cagney <cagney@gnu.org>
78 * acinclude.m4: Move BFD_NEED_DECLARATION,
79 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
80 the new file bfd.m4. Include ../bfd/bfd.m4.
81 * configure: Re-generate.
83 2005-01-12 Alan Modra <amodra@bigpond.net.au>
85 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
86 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
88 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
91 2005-01-11 Alan Modra <amodra@bigpond.net.au>
93 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
95 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
96 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
97 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
98 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
99 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
100 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
101 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
102 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
103 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
104 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
105 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
106 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
107 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
108 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
110 2005-01-11 Alan Modra <amodra@bigpond.net.au>
112 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
115 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
117 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
118 * bfd-in2.h: Regenerate.
119 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
120 to support these new machine values.
121 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
123 (bfd_maxq_arch): Update values for the maxq20.
125 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
127 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
128 non-shared object, do not reserve space in .plt and .rela.plt for
129 regular symbols neither defined nor referenced in shared objects.
131 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
133 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
134 to zero the structure.
135 (create_got_section): Use BFD_ASSERT instead of abort.
136 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
138 (create_got_section): New function.
139 (sparc64_elf_create_dynamic_sections): Likewise.
140 (sparc64_elf_check_relocs): Invoke create_got_section instead of
141 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
142 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
143 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
144 (sparc64_elf_finish_dynamic_symbol): Likewise.
145 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
146 (elf_backend_create_dynamic_sections): Define to
147 sparc64_elf_create_dynamic_sections.
149 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
151 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
152 (elf_backend_omit_section_dynsym): Define to it.
153 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
154 (elf_backend_omit_section_dynsym): Define to it.
156 2005-01-07 Jakub Jelinek <jakub@redhat.com>
158 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
159 PT_DYNAMIC segment, unless .dynamic.
161 2005-01-06 Paul Brook <paul@codesourcery.com>
163 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
164 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
165 * configure: Regenerate.
166 * elf32-arm.c: Add VxWorks target bfd.
168 (elf32_arm_link_hash_table): Add use_rel.
169 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
170 elf32_arm_relocate_section): Replace USE_REL with runtime check.
171 Correct offset calculation for RELA case.
172 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
173 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
174 (elf32_arm_vxworks_link_hash_table_create): New function.
175 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
176 (bfd_elf32_littlearm_vxworks_vec): Ditto.
177 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
179 2005-01-06 Alan Modra <amodra@bigpond.net.au>
181 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
183 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
184 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
185 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
186 (ppc64_elf_next_toc_section): Heed no_multi_toc.
187 (ppc64_elf_reinit_toc): Set multi_toc_needed.
188 (toc_adjusting_stub_needed): Rewrite.
189 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
190 toc tests. Adjust for toc_adjusting_stub_needed changes.
191 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
192 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
193 * section.c: Expand comment on backend bits.
194 * bfd-in2.h: Regenerate.
195 * libbfd.h: Regenerate.
197 2005-01-06 Alan Modra <amodra@bigpond.net.au>
199 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
200 toc adjusting stub, do not test source section flags.
202 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
204 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
205 from STABS debugging sections again.
207 2005-01-05 Fred Fish <fnf@specifixinc.com>
209 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
210 (find_abstract_instance_name): New function.
211 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
212 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
213 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
215 2004-12-31 Paul Brook <paul@copdesourcery.com>
217 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
219 2004-12-31 Alan Modra <amodra@bigpond.net.au>
221 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
222 Commit missing changes from 2004-12-22.
223 * bfd-in2.h: Regenerate.
225 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
227 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
229 2004-12-21 Kris Warkentin <kewarken@qnx.com>
231 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
232 Add 'base' argument for constructing register sections. Reformat.
233 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
234 gp and fp regs. Reformat.
236 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
238 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
239 * bfd-in2.h: Regenerate.
240 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
241 (avr_reloc_map): Likewise.
242 (avr_final_link_relocate): Likewise.
244 2004-12-22 Alan Modra <amodra@bigpond.net.au>
246 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
247 as-needed dynamic libs as undefined.
248 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
249 libs when finding they are needed.
251 2004-12-20 Alan Modra <amodra@bigpond.net.au>
253 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
254 (opd_entry_value): Use opd_relocs if available.
255 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
256 copy .opd relocations to opd_relocs.
257 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
259 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
261 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
262 * elf32-v850.c (v850_elf_howto_table): Add entry for
263 R_V850_LO16_SPLIT_OFFSET.
264 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
265 (v850_elf_perform_lo16_relocation): New function, extracted from...
266 (v850_elf_perform_relocation): ...here. Use it to handle
267 R_V850_LO16_SPLIT_OFFSET.
268 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
269 R_V850_LO16_SPLIT_OFFSET.
270 * libbfd.h, bfd-in2.h: Regenerate.
272 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
274 * config.bfd: Add s390x-ibm-tpf support.
276 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
278 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
279 to prototype, to make hash info available.
280 Prevent wrapped symbols from being adjusted twice.
282 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
284 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
285 overflow for calls to undefined weak symbols.
287 2004-12-11 Alan Modra <amodra@bigpond.net.au>
289 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
290 canonical sections syms have a name.
292 2004-12-11 Alan Modra <amodra@bigpond.net.au>
294 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
295 have been adjusted for output.
296 (ppc64_elf_relocate_section): Mark sections with reloc_done.
298 2004-12-10 Alan Modra <amodra@bigpond.net.au>
300 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
301 add symtab_hdr param.
302 (group_signature): Update calls.
303 * elf-bfd.h (bfd_elf_sym_name): Update.
304 * elf32-ppc.c (ppc_elf_relocate_section): Update.
305 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
306 (ppc64_elf_relocate_section): Update.
307 * elflink.c (elf_link_input_bfd): Update.
309 2004-12-10 Jakub Jelinek <jakub@redhat.com>
311 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
312 st_shndx on STT_SECTION sections.
314 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
316 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
319 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
321 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
322 return a real value, unless it is a PLT symbol.
323 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
326 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
327 R_MIPS_JALR entry to 0.
329 * archures.c: Define bfd_mach_mips9000.
330 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
331 (mips_set_isa_flags): Handle bfd_mach_mips9000.
332 * cpu-mips.c (I_mips9000): Define.
333 (arch_info_struct): Add case for bfd_mach_mips9000.
334 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
335 * bfd-in2.h: Regenerate.
337 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
339 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
342 2004-12-07 Ben Elliston <bje@gnu.org>
344 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
346 2004-12-06 Daniel Jacobowitz <dan@debian.org>
348 Suggested by Fergal Daly <fergal@esatclear.ie>:
349 * simple.c (simple_dummy_multiple_definition): New function.
350 (bfd_simple_get_relocated_section_contents): Use it.
352 2004-12-03 Jan Beulich <jbeulich@novell.com>
354 * elf.c (elf_find_function): Don't use the last file symbol ever,
355 seen, but the last one seen prior to the symbol being reported.
356 Don't report a filename at all for global symbols when that might
359 2004-12-01 Paul Brook <paul@codesourcery.com>
361 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
362 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
365 2004-12-01 Paul Brook <paul@codesourcery.com>
367 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
370 2004-11-30 Paul Brook <paul@codesourcery.com>
372 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
373 no_pipeline_knowledge
374 (elf32_arm_link_hash_table_create): Ditto.
375 (bfd_elf32_arm_process_before_allocation): Ditto.
376 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
378 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
380 * bfd-in2.h: Regenerate.
382 2004-11-30 Randolph Chung <tausq@debian.org>
384 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
385 (elf32_hppa_grok_psinfo): New function.
386 (elf_backend_grok_prstatus): Define.
387 (elf_backend_grok_psinfo): Define.
389 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
392 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
394 2004-11-24 Paul Brook <paul@codesourcery.com>
396 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
398 2004-11-24 Paul Brook <paul@codesourcery.com>
400 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
401 (elf32_arm_swap_symbol_out): New function.
402 (elf32_arm_size_info): Add.
403 (elf_backend_size_info): Define.
405 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
407 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
410 2004-11-19 Alan Modra <amodra@bigpond.net.au>
412 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
413 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
414 * nlmcode.h (nlm_write_object_contents): Warning fix.
416 2004-11-18 Bob Wilson <bob.wilson@acm.org>
418 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
420 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
422 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
423 (elf32_arm_plt_thumb_stub): New.
424 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
426 (elf32_arm_link_hash_traverse): Fix typo.
427 (elf32_arm_link_hash_table): Add obfd.
428 (elf32_arm_link_hash_newfunc): Initialize new fields.
429 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
430 (elf32_arm_link_hash_table_create): Initialize obfd.
431 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
432 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
433 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
434 interworking BFD is not dynamic.
435 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
436 not emit glue for PLT references.
437 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
438 emit glue for PLT references. Support the Thumb PLT prefix.
439 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
441 (elf32_arm_check_relocs): Likewise.
442 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
444 (allocate_dynrelocs): Handle Thumb PLT references.
445 (elf32_arm_finish_dynamic_symbol): Likewise.
446 (elf32_arm_symbol_processing): New function.
447 (elf_backend_symbol_processing): Define.
449 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
451 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
452 add_fde_encoding. Remove need_relative.
453 * elf-eh-frame.c (extra_augmentation_string_bytes)
454 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
455 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
456 in cases where the CIE has no existing 'R' augmentation. Use
457 size_of_output_cie_fde when assigning offsets. Use the final offset
458 as the new section size.
459 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
460 Account for any extra augmentation bytes in the returned offset.
461 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
462 moved before being modified. Pad growing entries with DW_CFA_nops.
463 Add 'z' and 'R' augmentations as directed by add_augmentation_size
464 and add_fde_encoding.
466 2004-11-15 Mark Mitchell <mark@codesourcery.com>
468 * elf32-arm.c (elf32_arm_relocate_section): Use
471 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
473 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
474 for discard relocations; don't add an R_MIPS_NONE to the main body
477 2004-11-04 Paul Brook <paul@codesourcery.com>
479 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
480 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
481 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
482 default version definition for unversioned symbols.
483 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
484 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
485 _bfd_elf_slurp_version_tables. Set default version for unversioned
488 2004-11-15 Paul Brook <paul@codesourcery.com>
490 * elflink.c (elf_link_add_object_symbols): Don't assume version
491 indices are consecutive.
493 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
496 composite relocations against the personality data.
498 2004-11-13 Paul Brook <paul@codesourcery.com>
500 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
501 R_ARM_PREL31 relocations to PLT entries.
502 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
503 (elf32_arm_check_relocs): Ditto.
505 2004-11-12 Bob Wilson <bob.wilson@acm.org>
507 * xtensa-isa.c (xtensa_interface_class_id): New.
509 2004-11-11 Bob Wilson <bob.wilson@acm.org>
511 * elf32-xtensa.c (property_table_compare): Remove assertion about
512 entries with the same address and non-zero size.
513 (xtensa_read_table_entries): Report such entries as errors.
515 2004-11-11 Mark Mitchell <mark@codesourcery.com>
517 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
518 R_ARM_RELATIVE on Symbian OS.
520 2004-11-09 Mark Mitchell <mark@codesourcery.com>
522 * som.c (som_bfd_print_private_bfd_data): New function.
523 (som_object_setup): Save the auxiliary header. Don't assume that
524 zero is an invalid entry point for a shared library.
525 (som_object_p): Allocate the auxiliary header on the heap.
527 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
529 (elf32_arm_symbian_modify_segment_map): Likewise.
531 2004-11-09 Daniel Jacobowitz <dan@debian.org>
533 From David Poole <daveml@mbuf.com>:
534 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
535 (elf32_arm_size_dynamic_sections): Call it.
537 2004-11-09 Alan Modra <amodra@bigpond.net.au>
539 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
540 (ALL_MACHINES_CFILES): Fix typo.
541 * Makefile.in: Regenerate.
542 * po/SRC-POTFILES.in: Regenerate.
544 2004-11-08 Mark Mitchell <mark@codesourcery.com>
546 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
547 R_ARM_RELATIVE relocation for Symbian OS, mention the section
548 symbol in the relocation.
550 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
551 Vineet Sharma <vineets@noida.hcltech.com>
553 * coff-maxq.c: New File.
554 * cpu-maxq.c: New File.
555 * coffcode.h: Likewise.
556 * config.bfd: Likewise.
557 * configure.in (maxqcoff_vec): New target vector.
558 * Makefile.am: Add support for maxq target.
559 * configure.in: Likewise.
560 * archures.c:. Likewise.
561 * targets.c: Likewise.
562 * bfd_in2.h : Regenerated.
563 * Makefile.in: Regenerated.
564 * configure: Regenerated.
565 * doc/Makefile.in: Regenerated.
567 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
569 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
570 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
571 C_NT_WEAK aux entries.
572 (_bfd_coff_generic_relocate_section): Handle undefined
575 2004-11-07 Andreas Schwab <schwab@suse.de>
577 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
578 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
579 non-default visibility.
581 2004-11-01 Mark Mitchell <mark@codesourcery.com>
583 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
585 (elf32_arm_symbian_modify_segment_map): Don't
586 reset includes_filehdr and includes_phdrs here.
588 2004-11-04 Daniel Jacobowitz <dan@debian.org>
590 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
591 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
592 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
594 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
595 to a new removed list. Remove normal configuration stanzas.
596 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
597 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
598 elfarm-nabi.lo with elf32-arm.lo.
599 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
600 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
601 * elf32-arm.h: Remove.
602 * elfarm-oabi.c: Remove.
603 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
604 and bfd_elf32_littlearm_oabi_vec.
605 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
607 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
609 * config.bfd: Support crisv32-*-* like cris-*-*.
610 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
611 (bfd_mach_cris_v10_v32): New macros.
612 * cpu-cris.c: Tweak formatting.
613 (get_compatible): New function.
615 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
616 bfd_arch_info_type:s.
617 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
618 get_compatible for member compatible and link bfd_cris_arch_v32 as
620 * elf32-cris.c (cris_elf_pcrel_reloc)
621 (cris_elf_set_mach_from_flags): New functions.
622 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
623 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
624 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
625 numbers for bfd_mach_cris_v32.
626 (PLT_ENTRY_SIZE_V32): New macro.
627 (elf_cris_plt0_entry): Drop last comma in initializer.
628 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
629 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
631 (cris_elf_relocate_section): Change all "%B(%A)" messages to
633 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
634 (elf_cris_finish_dynamic_sections): Similar.
635 (elf_cris_adjust_dynamic_symbol): Similar.
636 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
638 <switch with PIC relocs>: Emit error and return FALSE for
639 bfd_mach_cris_v10_v32.
640 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
641 Emit warning when generating textrel reloc.
642 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
643 (cris_elf_final_write_processing): Set flags according to mach.
644 (cris_elf_print_private_bfd_data): Display
645 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
646 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
647 new_flags. Don't call cris_elf_final_write_processing. Don't
648 look at the actual elf header flags at all; use
649 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
650 in bfd_get_mach for ibfd and obfd and handle merging of compatible
652 (bfd_elf32_bfd_copy_private_bfd_data): Define.
653 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
654 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
655 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
656 * bfd-in2.h, libbfd.h: Regenerate.
658 2004-11-04 Alan Modra <amodra@bigpond.net.au>
660 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
661 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
663 (struct adjust_toc_info): New.
664 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
666 2004-11-03 Bob Wilson <bob.wilson@acm.org>
668 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
669 if there are no segments.
671 2004-11-02 Daniel Jacobowitz <dan@debian.org>
673 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
675 2004-11-02 Nick Clifton <nickc@redhat.com>
677 * elf32-iq2000.c: Convert to ISO C90 formatting.
679 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
681 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
683 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
685 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
686 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
687 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
689 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
691 * elf32-sh.c (tpoff): Take alignment into account.
693 2004-10-28 Nick Clifton <nickc@redhat.com>
695 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
696 performing a relocatable link.
697 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
698 for MIPS ports under Irix.
700 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
702 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
703 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
704 (elf32_arm_final_link_relocate): Ditto.
705 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
706 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
707 (elf32_arm_adjust_dynamic_symbol): Ditto.
708 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
709 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
710 (elf32_arm_r_howto): ... To here.
711 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
713 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
716 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
717 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
718 and R_IA64_SECREL64LSB.
720 2004-10-26 Paul Brook <paul@codesourcery.com>
722 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
723 (bfd_elf_size_dynamic_sections): Create default version definition.
724 (elf_link_output_extsym): Adjust for default symbol version.
726 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
728 * mmo.c: Adjust to ISO C.
730 * mmo.c (mmo_write_section_description): New function broken out
731 of mmo_internal_write_section.
732 (mmo_internal_write_section): For each of .text and .data, call
733 mmo_write_section_description before outputting contents if it has
734 nontrivially deducible vma or contents.
735 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
736 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
737 symbols if found within the .data address range.
739 2004-10-24 Daniel Jacobowitz <dan@debian.org>
741 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
743 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
745 * mmo.c (File Layout): Correct place of misplaced blurb about
748 2004-10-22 Mark Kettenis <kettenis@gnu.org>
750 * config.bfd: Add mips64*-*-openbsd.
752 2004-10-21 Bob Wilson <bob.wilson@acm.org>
754 * elf32-xtensa.c (ebb_propose_action): Put declarations before
757 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
759 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
760 * configure: Regenerate.
762 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
765 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
766 to linker reloc_overflow callback.
767 (aout_link_input_section_ext): Likewise.
768 (aout_link_reloc_link_order): Likewise.
769 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
770 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
772 (alpha_relocate_section): Likewise.
773 * coff-arm.c (coff_arm_relocate_section): Likewise.
774 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
775 * coff-h8500.c (extra_case): Likewise.
776 * coff-i960.c (coff_i960_relocate_section): Likewise.
777 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
778 * coff-mips.c (mips_relocate_section): Likewise.
779 * coff-or32.c (coff_or32_relocate_section): Likewise.
780 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
781 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
782 * coff-sh.c (sh_relocate_section): Likewise.
783 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
784 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
785 * coff-z8k.c (extra_case): Likewise.
786 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
787 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
788 (_bfd_coff_generic_relocate_section): Likewise.
789 * ecoff.c (ecoff_reloc_link_order): Likewise.
790 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
791 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
792 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
793 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
794 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
795 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
796 * elf32-cris.c (cris_elf_relocate_section): Likewise.
797 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
798 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
799 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
800 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
801 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
802 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
803 * elf32-i370.c (i370_elf_relocate_section): Likewise.
804 * elf32-i386.c (elf_i386_relocate_section): Likewise.
805 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
806 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
807 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
808 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
809 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
810 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
811 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
812 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
813 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
814 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
815 * elf32-s390.c (elf_s390_relocate_section): Likewise.
816 * elf32-sh.c (sh_elf_relocate_section): Likewise.
817 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
818 * elf32-v850.c (v850_elf_relocate_section): Likewise.
819 * elf32-vax.c (elf_vax_relocate_section): Likewise.
820 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
821 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
822 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
823 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
824 * elf64-s390.c (elf_s390_relocate_section): Likewise.
825 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
826 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
827 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
828 * elflink.c (elf_reloc_link_order): Likewise.
829 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
830 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
831 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
832 * linker.c (_bfd_generic_reloc_link_order): Likewise.
833 * pdp11.c (pdp11_aout_link_input_section): Likewise.
834 (aout_link_reloc_link_order): Likewise.
835 * reloc.c (bfd_generic_get_relocated_section_contents):
837 * xcofflink.c (xcoff_reloc_link_order): Likewise.
838 * simple.c (simple_dummy_reloc_overflow): Updated.
840 2004-10-20 Andreas Schwab <schwab@suse.de>
842 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
843 (elf_backend_plt_sym_val): Define.
845 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
847 * config.bfd: Set targ_underscore=yes for PE COFF targets
849 2004-10-19 Alan Modra <amodra@bigpond.net.au>
851 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
852 (ppc64_elf_edit_opd): Likewise.
854 2004-10-18 Mark Mitchell <mark@codesourcery.com>
856 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
857 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
858 set SEC_ALLOC and SEC_LOAD.
860 2004-10-18 Nick Clifton <nickc@redhat.com>
862 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
863 'name' for relocs against both local and global symbols.
865 2004-10-16 Daniel Jacobowitz <dan@debian.org>
867 * bfd-in2.h: Regenerate.
868 * bfd.c (struct bfd): Add no_export.
869 * elflink.c (elf_link_add_object_symbols): Handle no_export.
871 2004-10-15 Alan Modra <amodra@bigpond.net.au>
873 * config.bfd: Whitespace cleanup.
874 * Makefile.am: Run "make dep-am"
875 * Makefile.in: Regenerate.
877 2004-10-15 Jakub Jelinek <jakub@redhat.com>
879 * elflink.c (struct already_linked_section): Removed.
880 (try_match_symbols_in_sections, already_linked): Removed.
881 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
882 prefix of section names when finding already_linked_table
883 chain. Compare section names. Instead of calling already_linked,
884 do it inline and only for sections in the same already_linked_list.
886 2004-10-15 Alan Modra <amodra@bigpond.net.au>
888 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
889 parameter. If called after _bfd_elf_write_section_eh_frame,
890 don't allow a -2 return unless need_* bit is already set, and
891 handle offsets adjusted for output_offset.
892 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
893 * elf.c (_bfd_elf_section_offset): Update call.
895 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
898 * coffcode.h (coff_compute_section_file_positions): Cast to
899 bfd_vma when computing page alignment.
901 2004-10-13 Mark Mitchell <mark@codesourcery.com>
903 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
904 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
906 2004-10-12 Mark Mitchell <mark@codesourcery.com>
908 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
909 relocations use a virtual address, not a section offset.
911 2004-10-12 Bob Wilson <bob.wilson@acm.org>
913 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
914 (narrow_instruction, widen_instruction): Remove unnecessary calls to
915 xtensa_format_encode.
916 (ebb_propose_action): Inline call to ebb_add_proposed_action.
917 (ebb_add_proposed_action): Delete.
919 2004-10-12 Bob Wilson <bob.wilson@acm.org>
921 * elf32-xtensa.c: Use ISO C90 formatting.
923 2004-10-12 Paul Brook <paul@codesourcery.com>
925 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
928 2004-10-12 Paul Brook <paul@codesourcery.com>
930 * elf32-arm.h: Support EABI version 4 objects.
932 2004-10-12 Alan Modra <amodra@bigpond.net.au>
935 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
936 Don't mark as default.
937 (bfd_x86_64_arch): Don't mark as default.
939 2004-10-12 Alan Modra <amodra@bigpond.net.au>
941 * elflink.c (enum action_discarded): New.
942 (elf_section_complain_discarded): Delete.
943 (elf_action_discarded): New function subsuming the above and also
944 controlling reloc behaviour.
945 (elf_link_input_bfd): Use it.
947 2004-10-11 Jakub Jelinek <jakub@redhat.com>
949 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
950 (special_sections): Add .gnu.liblist and .gnu.conflict.
951 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
953 2004-10-11 Alan Modra <amodra@bigpond.net.au>
956 * elflink.c (elf_link_input_bfd): Try harder to support
957 relocations against symbols in removed linkonce sections.
959 2004-10-11 Alan Modra <amodra@bigpond.net.au>
961 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
964 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
965 sections do not reference symbols in non-SEC_ALLOC sections.
967 2004-10-11 Alan Modra <amodra@bigpond.net.au>
970 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
971 (_bfd_elf_link_omit_section_dynsym): Formatting.
973 2004-10-10 Alan Modra <amodra@bigpond.net.au>
975 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
976 * libbfd.h: Regnerate.
977 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
978 * elf32-frv.c: Likewise.
979 * elf32-m32r.c: Likewise.
980 * elf32-ppc.c: Likewise.
981 * elf64-hppa.c: Likewise.
982 * elfxx-ia64.c: Likewise.
983 * opncls.c: Likewise.
985 2004-10-10 Alan Modra <amodra@bigpond.net.au>
987 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
988 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
989 offsets stored in struct eh_cie_fde entries before doing other
992 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
993 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
994 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
995 setting offsets for removed CIEs. Don't set "sec", instead set
996 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
997 CIE in hdr_info. Only set make_relative and make_lsda_relative
998 for CIEs. Use pointers rather than array indices.
999 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1000 make_lsda_relative, need_* on cie_inf for FDEs.
1001 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1002 section output_offset. Delete cie_offset, instead use cie_inf
1003 pointer to CIE entry. Use need_relative and need_lsda_relative on
1004 CIE entry for FDEs. Use pointers rather than array indices.
1006 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1008 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1009 bfd_is_target_special_symbol.
1010 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1011 * som.c (som_bfd_is_target_special_symbol): Define.
1013 2004-10-08 Nick Clifton <nickc@redhat.com>
1015 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1016 * configure: Regenerate.
1017 * bfd-in2.h: Regenerate.
1018 * syms.c (bfd_is_target_special_symbol): New interface function.
1019 Returns true when a symbol should be considered to be special.
1020 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1021 the symbol jump table.
1022 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1023 Return true iff the symbol is a mapping symbol.
1024 (bfd_elf32_bfd_is_target_special_symbol): Define.
1025 * elfxx-target.h: Provide a default definition for
1026 bfd_is_target_special_symbol.
1027 * aout-target.h: Likewise.
1028 * aout-tic30.c: Likewise.
1029 * binary.c: Likewise.
1030 * coffcode.h: Likewise.
1031 * i386msdos.c: Likewise.
1034 * libaout.h: Likewise.
1035 * libbfd-in.h: Likewise
1036 * libecoff.h: Likewise.
1037 * mach-o.c: Likewise.
1039 * nlm-target.h: Likewise.
1040 * oasys.c: Likewise.
1042 * ppcboot.c: Likewise.
1044 * tekhex.c: Likewise.
1045 * versados.c: Likewise.
1047 * xcoff-target.h: Likewise.
1049 * libbfd.h: Regenerate.
1051 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1053 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1054 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1055 (elf_backend_section_from_shdr): Define.
1057 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1059 * syms.c (bfd_is_local_label): Return false for file symbols.
1061 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1062 David Heine <dlheine@tensilica.com>
1064 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1065 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1066 (elf32xtensa_no_literal_movement): New global variable.
1067 (elf_howto_table): Add entries for new relocations.
1068 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1069 (property_table_compare): When addresses are equal, compare sizes and
1070 various property flags.
1071 (property_table_matches): New.
1072 (xtensa_read_table_entries): Extend to read new property tables. Add
1073 output_addr parameter to indicate that output addresses should be used.
1074 Use bfd_get_section_limit.
1075 (elf_xtensa_find_property_entry): New.
1076 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1077 (elf_xtensa_check_relocs): Handle new relocations.
1078 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1079 relocations. Use new xtensa-isa.h functions.
1080 (build_encoding_error_message): Remove encode_result parameter. Add
1081 new target_address parameter used to detect alignment errors.
1082 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1083 error handling. Use new is_operand_relocation function.
1084 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1085 Use underbar macro for error messages. Formatting.
1086 (get_const16_opcode): New.
1087 (get_l32r_opcode): Add a separate flag for initialization.
1088 (get_relocation_opnd): Operand number is no longer explicit in the
1089 relocation. Change to decode the opcode and analyze its operands.
1090 (get_relocation_slot): New.
1091 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1092 Use new xtensa-isa.h functions to handle multislot instructions.
1093 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1094 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1095 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1096 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1097 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1098 get_single_format, init_op_single_format_table): New.
1099 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1100 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1101 (contract_asm_expansion): Add error_message parameter and pass it to
1102 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1103 with R_XTENSA_SLOT0_OP.
1104 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1105 instructions. Use new xtensa-isa.h functions.
1106 (r_reloc struct): Add new virtual_offset field.
1107 (r_reloc_init): Add contents and content_length parameters. Set
1108 virtual_offset field to zero. Add contents to target_offset field for
1109 partial_inplace relocations.
1110 (r_reloc_is_defined): Check for null.
1111 (print_r_reloc): New debug function.
1112 (source_reloc struct): Replace xtensa_operand field with pair of the
1113 opcode and the operand position. Add is_abs_literal field.
1114 (init_source_reloc): Specify operand by opcode/position pair. Set
1115 is_abs_literal field.
1116 (source_reloc_compare): When target_offsets are equal, compare other
1117 fields to make sorting predictable.
1118 (literal_value struct): Add is_abs_literal field.
1119 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1120 (init_literal_value): New.
1121 (is_same_value): Replace with ...
1122 (literal_value_equal): ... this function. Add comparisons of
1123 virtual_offset and is_abs_literal fields.
1124 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1125 failure. Initialize has_last_loc field.
1126 (value_map_hash_table_delete): New.
1127 (hash_literal_value): Rename to ...
1128 (literal_value_hash): ... this. Include is_abs_literal flag and
1129 virtual_offset field in the hash value.
1130 (get_cached_value): Rename to ...
1131 (value_map_get_cached_value): ... this. Update calls to
1132 literal_value_hash and literal_value_equal.
1133 (add_value_map): Check for allocation failure. Update calls to
1134 value_map_get_cached_value and literal_value_hash.
1135 (text_action, text_action_list, text_action_t): New types.
1136 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1137 text_action_add, text_action_add_literal, offset_with_removed_text,
1138 offset_with_removed_text_before_fill, find_insn_action,
1139 print_action_list, print_removed_literals): New.
1140 (offset_with_removed_literals): Delete.
1141 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1142 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1143 allocated_relocs_count fields.
1144 (init_xtensa_relax_info): Initialize new fields.
1145 (reloc_bfd_fix struct): Add new translated field.
1146 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1148 (fix_compare, cache_fix_array): New.
1149 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1150 section via get_xtensa_relax_info. Use cache_fix_array to set up
1151 sorted fix_array and use bsearch instead of linear search.
1152 (section_cache_t): New struct.
1153 (init_section_cache, section_cache_section, clear_section_cache): New.
1154 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1155 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1156 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1157 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1159 (retrieve_contents): Use bfd_get_section_limit.
1160 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1161 to compute_removed_literals. Free value_map_hash_table when no longer
1163 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1164 compute_text_actions for all sections.
1165 (find_relaxable_sections): Mark sections as relaxable if they contain
1166 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1167 call. Increment relax_info src_count field only for appropriate
1168 relocation types. Remove is_literal_section check.
1169 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1170 r_reloc_init and find_associated_l32r_irel. Check
1171 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1172 literals. Pass is_abs_literal flag to init_source_reloc.
1173 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1174 CONST16 instructions. Adjust calls to r_reloc_init and
1175 pcrel_reloc_fits. Handle weak symbols conservatively.
1176 (find_associated_l32r_irel): Add bfd parameter and pass it to
1178 (compute_text_actions, compute_ebb_proposed_actions,
1179 compute_ebb_actions, check_section_ebb_pcrels_fit,
1180 check_section_ebb_reduces, text_action_add_proposed,
1181 compute_fill_extra_space): New.
1182 (remove_literals): Replace with ...
1183 (compute_removed_literals): ... this function. Call
1184 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1185 Call xtensa_read_table_entries to get the property table. Skip
1186 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1187 is_removable_literal, remove_dead_literal, and
1188 identify_literal_placement functions.
1189 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1190 instead of linear search.
1191 (is_removable_literal, remove_dead_literal,
1192 identify_literal_placement): New.
1193 (relocations_reach): Update check for literal not referenced by any
1194 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1195 (coalesce_shared_literal, move_shared_literal): New.
1196 (relax_section): Use bfd_get_section_limit. Call
1197 translate_section_fixes. Update calls to r_reloc_init and
1198 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1199 Add call to pin_internal_relocs. Add special handling for
1200 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1201 info to calculate new addend_displacement variable. Replace code for
1202 deleting literals with more general code to perform the actions
1203 determined by the action_list for the section.
1204 (translate_section_fixes, translate_reloc_bfd_fix): New.
1205 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1206 find_removed_literal only if is_operand_relocation. Update call to
1207 offset_with_removed_text. Use new target_offset and removed_bytes
1209 (move_literal): New.
1210 (relax_property_section): Use bfd_get_section_limit. Set new
1211 is_full_prop_section flag and handle new property tables. Update calls
1212 to r_reloc_init and offset_with_removed_text. Check
1213 is_relaxable_asm_section flag. Handle expansion of zero-sized
1214 unreachable entries, with use of offset_with_removed_text_before_fill.
1215 For relocatable links, combine entries only for literal tables.
1216 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1217 calls to offset_with_removed_text. Translate st_size field for
1219 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1220 failure. Add contents parameter. Update call to get_bfd_fix. Update
1221 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1222 R_XTENSA_ASM_EXPAND relocs.
1223 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1224 call to get_bfd_fix. Include offset from contents for partial_inplace
1226 (is_reloc_sym_weak): New.
1227 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1228 (prop_sec_len): New.
1229 (xtensa_is_property_section): Handle new property sections.
1230 (is_literal_section): Delete.
1231 (internal_reloc_compare): When r_offset matches, compare r_info and
1232 r_addend to make sorting predictable.
1233 (internal_reloc_matches): New.
1234 (xtensa_get_property_section_name): Handle new property sections.
1235 (xtensa_get_property_predef_flags): New.
1236 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1237 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1238 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1239 (xtisa_errno, xtisa_error_msg): New variables.
1240 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1241 (xtensa_insnbuf_alloc): Add error handling.
1242 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1243 use xtensa_format_decode. Add error handling.
1244 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1245 instruction length to find the number of bytes to copy.
1246 (xtensa_isa_init): Add error handling. Replace calls to
1247 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1248 tables in the xtensa_modules structure.
1249 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1250 xtensa_extend_isa): Delete.
1251 (xtensa_isa_free): Change to only free lookup tables.
1252 (opname_lookup_compare): Replace with ...
1253 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1254 (xtensa_insn_maxlength): Rename to ...
1255 (xtensa_isa_maxlength): ... this.
1256 (xtensa_insn_length): Delete.
1257 (xtensa_insn_length_from_first_byte): Replace with ...
1258 (xtensa_isa_length_from_chars): ... this function.
1259 (xtensa_num_opcodes): Rename to ...
1260 (xtensa_isa_num_opcodes): ... this.
1261 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1262 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1263 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1264 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1265 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1266 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1267 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1268 (xtensa_opcode_lookup): Add error handling.
1269 (xtensa_decode_insn): Replace with ...
1270 (xtensa_opcode_decode): ... this function, with new format and
1271 slot parameters. Add error handling.
1272 (xtensa_encode_insn): Replace with ...
1273 (xtensa_opcode_encode): ... this function, which does the encoding via
1274 one of the entries in the "encode_fns" array. Add error handling.
1275 (xtensa_opcode_name): Add error handling.
1276 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1277 xtensa_opcode_is_call): New.
1278 (xtensa_num_operands): Replace with ...
1279 (xtensa_opcode_num_operands): ... this function. Add error handling.
1280 (xtensa_opcode_num_stateOperands,
1281 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1282 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1283 xtensa_operand_is_visible): New.
1284 (xtensa_get_operand, xtensa_operand_kind): Delete.
1285 (xtensa_operand_inout): Add error handling and special-case for
1287 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1288 operate on one slot of an instruction. Added error handling.
1289 (xtensa_operand_encode): Handle default operands with no encoding
1290 functions. Check for success by comparing against decoded value.
1292 (xtensa_operand_decode): Handle default operands. Return decoded value
1293 through argument pointer. Add error handling.
1294 (xtensa_operand_is_register, xtensa_operand_regfile,
1295 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1296 (xtensa_operand_isPCRelative): Rename to ...
1297 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1298 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1299 through argument pointer. Add error handling.
1300 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1301 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1302 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1303 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1304 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1305 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1306 xtensa_state_is_exported, xtensa_sysreg_lookup,
1307 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1308 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1309 xtensa_interface_num_bits, xtensa_interface_inout,
1310 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1311 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1312 * xtensa-modules.c: Rewrite to use new data structures.
1313 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1314 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1315 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1316 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1317 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1318 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1319 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1320 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1321 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1322 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1323 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1324 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1325 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1326 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1327 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1328 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1329 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1330 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1331 * Makefile.in: Regenerate.
1332 * bfd-in2.h: Likewise.
1333 * libbfd.h: Likewise.
1335 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1337 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1338 against the absolute section.
1339 (mips_elf64_write_rela): Likewise.
1341 2004-10-07 Jan Beulich <jbeulich@novell.com>
1343 * elf.c (elf_find_function): Don't generally check for matching
1344 section, just for non-file symbols. Remove redunant comparison
1346 * elf32-arm.h (arm_elf_find_function): Likewise.
1348 2004-10-07 Jeff Baker <jbaker@qnx.com>
1350 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1351 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1354 2004-10-04 Roland McGrath <roland@redhat.com>
1356 * hash.c (bfd_hash_set_default_size): Use const for table.
1357 Use size_t instead of int for variable compared to sizeof results.
1359 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1362 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1364 2004-10-01 Paul Brook <paul@codesourcery.com>
1366 * elf32-arm.h (elf32_arm_fake_sections,
1367 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1369 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1371 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1373 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1375 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1376 need_relative or need_lsda_relative if we are processing an
1377 offset for a reloc on a FDE initial loc or LSDA field
1379 (_bfd_elf_write_section_eh_frame): Test need_relative and
1380 need_lsda_relative in place of corresponding make_* field
1381 when deciding to use pc-relative encodings.
1383 2004-09-30 Paul Brook <paul@codesourcery.com>
1385 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1386 target2 relocation type.
1388 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1391 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1393 2004-09-30 Paul Brook <paul@codesourcery.com>
1395 * reloc.c: Add BFD_RELOC_ARM_SMI.
1396 * bfd-in2.h: Regenerate.
1399 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1401 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1402 vma and output offset to address.
1403 * simple.c (simple_save_output_info): Only set output section
1404 and offset for debug sections, or those not already set up by
1406 (bfd_simple_get_relocated_section_contents): Update comment.
1408 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1410 * elf.c (IS_LOADED): Delete.
1411 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1412 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1415 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1418 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1419 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1420 redundant assignment of EM_SPARC.
1422 2004-09-22 Brian Ford <ford@vss.fsi.com>
1424 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1425 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1427 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1429 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1431 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1432 (elf_backend_modify_segment_map): Don't define.
1434 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1436 * elf.c (IS_LOADED): Define.
1437 (assign_file_positions_for_segments): Don't round up file offset of
1438 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1439 Delete code handling link script adjustment of lma. Do the adjust
1440 in later code handling similar ajustments. Remove dead code error
1441 check. Warn if section lma would require a negative offset
1442 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1443 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1444 update voff in section loop. Change voff in segment loop to be an
1445 adjustment on top of "off". Set sec->filepos and update "off" later.
1446 Test for loadable sections consistently using IS_LOADED. Similarly,
1447 test for alloc-only sections other than .tbss consistently.
1448 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1449 Tidy PT_NOTE handling. Use %B and %A in error messages.
1450 (assign_file_positions_except_relocs): Use %B in error message.
1452 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1454 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1455 (CONFIG_STATUS_DEPENDENCIES): New.
1456 (Makefile): Removed.
1457 (config.status): Likewise.
1458 * Makefile.in: Regenerated.
1460 2004-09-17 Paul Brook <paul@codesourcery.com>
1462 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1463 (bfd_elf32_arm_process_before_allocation): Update prototype.
1464 * bfd-in2.h: Regenerate.
1465 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1466 (elf32_arm_link_hash_table_create): Set it.
1467 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1468 (bfd_elf32_arm_set_target_relocs): New function.
1469 (arm_real_reloc_type): New function.
1470 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1471 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1472 (elf32_arm_gc_sweep_hook): Ditto.
1473 (elf32_arm_check_relocs): Ditto.
1474 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1475 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1477 (elf32_arm_got_prel): New variable.
1478 (elf32_arm_howto_from_type): New function.
1479 (elf32_arm_info_to_howto): Use it.
1480 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1481 BFD_RELOC_ARM_TARGET2.
1482 * libbfd.h: Regenerate.
1483 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1485 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1487 * ecoff.c: Update u.undef.next refs.
1488 * elf64-ppc.c: Likewise.
1489 * elflink.c: Likewise.
1490 * linker.c: Likewise.
1491 * xcofflink.c: Likewise.
1493 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1494 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1495 fields to indirect struct.
1496 * elf-m10300.c: Update u.weakdef refs.
1497 * elf32-arm.h: Likewise.
1498 * elf32-cris.c: Likewise.
1499 * elf32-frv.c: Likewise.
1500 * elf32-hppa.c: Likewise.
1501 * elf32-i370.c: Likewise.
1502 * elf32-i386.c: Likewise.
1503 * elf32-m32r.c: Likewise.
1504 * elf32-m68k.c: Likewise.
1505 * elf32-ppc.c: Likewise.
1506 * elf32-s390.c: Likewise.
1507 * elf32-sh.c: Likewise.
1508 * elf32-sparc.c: Likewise.
1509 * elf32-vax.c: Likewise.
1510 * elf32-xtensa.c: Likewise.
1511 * elf64-alpha.c: Likewise.
1512 * elf64-hppa.c: Likewise.
1513 * elf64-ppc.c: Likewise.
1514 * elf64-s390.c: Likewise.
1515 * elf64-sh64.c: Likewise.
1516 * elf64-sparc.c: Likewise.
1517 * elf64-x86-64.c: Likewise.
1518 * elfxx-ia64.c: Likewise.
1519 * elfxx-mips.c: Likewise.
1520 * elflink.c: Likewise. Also u.elf_hash_value.
1521 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1523 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1524 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1525 (bfd_elf_gc_record_vtentry): Likewise.
1526 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1528 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1530 * Makefile.am: Run "make dep-am".
1531 * Makefile.in: Regenerate.
1532 * bfd-in2.h: Regenerate.
1533 * po/SRC-POTFILES.in: Regenerate.
1534 * po/bfd.pot: Regenerate.
1536 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1538 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1539 with bitfields. Make "type" and "other" bitfields too.
1540 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1541 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1542 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1543 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1544 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1545 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1546 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1547 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1548 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1549 * elf-m10300.c: Likewise.
1551 * elf32-arm.h: Likewise.
1552 * elf32-cris.c: Likewise.
1553 * elf32-frv.c: Likewise.
1554 * elf32-hppa.c: Likewise.
1555 * elf32-i370.c: Likewise.
1556 * elf32-i386.c: Likewise.
1557 * elf32-m32r.c: Likewise.
1558 * elf32-m68k.c: Likewise.
1559 * elf32-ppc.c: Likewise.
1560 * elf32-s390.c: Likewise.
1561 * elf32-sh-symbian.c: Likewise.
1562 * elf32-sh.c: Likewise.
1563 * elf32-sh64.c: Likewise.
1564 * elf32-sparc.c: Likewise.
1565 * elf32-vax.c: Likewise.
1566 * elf32-xtensa.c: Likewise.
1567 * elf64-alpha.c: Likewise.
1568 * elf64-hppa.c: Likewise.
1569 * elf64-ppc.c: Likewise.
1570 * elf64-s390.c: Likewise.
1571 * elf64-sh64.c: Likewise.
1572 * elf64-sparc.c: Likewise.
1573 * elf64-x86-64.c: Likewise.
1574 * elflink.c: Likewise.
1575 * elfxx-ia64.c: Likewise.
1576 * elfxx-mips.c: Likewise.
1577 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1578 * configure: Regenerate.
1579 * aclocal.m4: Regenerate.
1581 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1583 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1584 around uses of R_ARM_TARGET1.
1585 (elf32_arm_check_relocs): Likewise.
1587 2004-09-13 Paul Brook <paul@codesourcery.com>
1589 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1591 * bfd-in2.h: Regenerate.
1592 * libbfd.h: Regenerate.
1593 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1594 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1595 (bfd_elf32_arm_process_before_allocation): Ditto.
1596 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1597 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1598 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1601 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1603 * hpux-core.c (thread_section_p): New function.
1604 (hpux_core_core_file_p): Fix computation of offset in call
1605 to bfd_seek. Create a ".reg" section from an arbitrary
1606 ".reg/<id>" section if none was created after having read
1609 2004-09-11 Andreas Schwab <schwab@suse.de>
1611 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1612 * aclocal.m4: Rebuild.
1613 * configure: Rebuild.
1615 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1617 * section.c (bfd_sections_find_if): Fix parameter name in
1618 comment to match code.
1620 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1622 * elf.c (assign_file_positions_except_relocs): Assign relocs
1623 stored in a bfd section.
1625 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1627 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1628 h->gotplt_refcount to 0, not -1.
1630 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1632 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1633 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1635 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1636 handle symbol visibility here.
1638 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1640 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1641 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1643 (ppc_stub_name): Remove trailing "+0" on stub name.
1644 (create_linkage_sections): Create relocations for
1645 branch lookup table when --emit-relocs as well as when --shared.
1646 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1647 relbrlt test. For --emit-stub-syms, always output a sym even when
1648 one already exists on a plt call stub. Put stub type in the stub
1650 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1652 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1653 reloc_count in stub sections. Adjust relbrlt test.
1654 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1655 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1656 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1657 for relocs against discarded symbols. Fix comments.
1659 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1661 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1662 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1664 (map_sections_to_segments): ... here. Use it. Assign a file
1665 position to the .dynamic section if it is not loadable, but part
1666 of the PT_DYNAMIC segment.
1667 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1668 offsets, not VMAs, for the BPABI. Do not fill in the header in
1669 the .got.plt section for the BPABI.
1670 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1672 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1674 2004-09-06 Nick Clifton <nickc@redhat.com>
1676 * elflink.c (elf_link_add_object_symbols): Set the error code to
1677 bfd_error_wrong_format when the input format does not match the
1680 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1682 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1683 (ppc64_elf_check_directives): ..here.
1684 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1685 before accessing ppc64_elf_tdata.
1686 (ppc64_elf_finish_dynamic_sections): And here too.
1688 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1690 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1692 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1694 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1695 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1696 (bfd_elf32_littlearm_symbian_vec): Likewise.
1697 * configure: Regenerated.
1698 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1699 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1700 (PLT_ENTRY_SIZE): Likewise.
1701 (bfd_vma_elf32_arm_symbian_plt_entry): New
1703 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1705 (create_got_section): Don't create sections when generating BPABI
1707 (elf32_arm_create_dynamic_sections): Tidy.
1708 (elf32_arm_link_hash_table_create): Set plt_header_size,
1709 plt_entry_size, and symbian_p.
1710 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1711 generating BPABI objects.
1712 (allocate_dynrelocs): Use htab->plt_header_size, not
1713 PLT_HEADER_SIZE. Do not add to .got.plt when
1714 generating BPABI objects.
1715 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1716 * elfarm-nabi.c: Add SymbianOS target vectors.
1717 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1718 (_bfd_elf_link_create_dynamic_sections): Likewise.
1719 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1720 (elfNN_bed): Use it.
1721 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1722 (bfd_elf32_littlearm_symbian_vec): Likewise.
1723 (_bfd_target_vector): Add them.
1725 2004-09-03 Nick Clifton <nickc@redhat.com>
1728 * coffcode.h (handle_COMDAT): Replace abort with an warning
1729 message and allow the scan to continue.
1731 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1733 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1734 in when reading relocs, not our sorted syms. Remove unnecessary
1737 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1739 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1741 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1743 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1744 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1745 replace uses of *_alias with *_noncanonical.
1746 * aclocal.m4: Rebuild with aclocal 1.4p6.
1747 * Makefile.in: Rebuild with automake 1.4p6.
1748 * doc/Makefile.in: Rebuild with automake 1.4p6.
1749 * configure.in: Autoupdate with autoupdate 2.59.
1750 * config.in: Regenerate with autoheader 2.59.
1751 * configure: Regnerate with autoconf 2.59.
1753 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1755 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1756 symbol pointer arrays before modifying.
1758 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1760 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1761 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1762 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1763 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1764 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1765 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1766 Use both symbol tables on non-relocatable objects. Use a common
1767 error exit. Fix "mid" warning.
1768 * libbfd.h: Regenerate.
1769 * bfd-in2.h: Regenerate.
1771 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1773 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1775 (struct sfpr_def_parms): Save some space.
1776 (sfpr_define): Here too.
1778 * elf64-ppc.c (compare_symbols): Put section syms first.
1779 (sym_exists_at): New function.
1780 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1781 points only for relocatable files. Use .opd section contents
1782 otherwise. Generally clean up the code.
1784 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1786 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1787 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1788 (struct sfpr_def_parms): New.
1789 (sfpr_define): New function.
1790 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1791 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1792 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1793 (savefpr1_tail, restfpr1_tail): New functions.
1794 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1795 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1796 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1797 code. Define all ABI mandated _save and _rest functions.
1799 2004-08-26 Paul Brook <paul@codesourcery.com>
1801 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1803 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1805 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1808 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1810 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1811 that pcrel correction is applied for R_386_PC32.
1813 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1815 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1816 for R_386_32 and R_386_PC32 relocs against symbols defined in
1819 2004-08-25 Dmitry Diky <diwil@spec.ru>
1821 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1822 Add new relocations.
1823 * bfd-in2.h: Regenerate.
1824 * libbfd.h: Regenerate.
1825 * elf32-msp430.c: Clean-up code.
1826 (elf_msp430_howto_table): Add new relocation entries.
1827 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1828 (msp430_elf_relax_section): New function.
1829 (msp430_elf_relax_delete_bytes): New function.
1830 (msp430_elf_symbol_address_p): New function.
1832 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1834 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1835 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1837 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1839 * elflink.c (_bfd_elf_section_already_linked): Handle
1840 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1842 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1844 * config.bfd (arm*-*-symbianelf*): New target.
1845 (arm*-*-eabi*): Likewise.
1847 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1849 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1850 "struct ppc_link_hash_entry *".
1851 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1852 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1854 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1856 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1857 entries (where fd_aux overlaps next entry's fd_func).
1858 Add non_overlapping argument, use it.
1859 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1860 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1861 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1862 as indexes into opd_sym_map/opd_adjust array.
1863 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1865 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1867 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1868 if we can look up their function descriptor in a regular file.
1870 2004-08-18 Nick Clifton <nickc@redhat.com>
1873 * cofflink.c (coff_link_add_symbols): Check that the comdat
1874 pointer in the coff_section_data structure has been initialised
1877 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1880 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1881 changing bfd_link_hash_undefined to bfd_link_hash_new.
1883 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1885 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1887 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1888 (synthetic_opd, synthetic_relocatable): New variables.
1889 (compare_symbols, compare_relocs): New helper routines.
1890 (ppc64_elf_get_synthetic_symtab): New function.
1891 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1893 * bfd-in2.h: Regenerated.
1894 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1895 to relsyms. Return 0 if abfd is relocatable.
1897 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1899 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1901 2004-08-17 Nick Clifton <nickc@redhat.com>
1903 * (is_arm_mapping_symbol_name): New function - return true
1904 when a symbol name matches the requirements for an ARM mapping
1906 (arm_elf_find_function): New function based on
1907 elf_find_function in elf.c but skipping ARM mapping symbols
1908 and including thumb function symbols.
1909 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1910 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1912 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1914 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1915 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1916 (ppc64_elf_brtaken_reloc): Here too.
1918 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1920 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1922 (ppc64_elf_check_directives): Check that we have the right hash
1923 table before proceeding.
1925 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1927 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1928 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1929 the sections that will be discarded.
1931 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1933 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1935 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1937 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1938 free space available.
1940 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1942 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1943 occurrences with bfd_byte * thoughout file.
1945 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1946 (xcoff_write_armap_big): Likewise.
1947 (xcoff_write_archive_contents_old): Likewise.
1948 (xcoff_write_archive_contents_big): Likewise.
1950 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1952 2004-08-13 Nick Clifton <nickc@redhat.com>
1954 * elf32-arm.h: Convert to ISO C90.
1956 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1959 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1962 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1964 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1965 (bfd_archive_filename, bfd_get_section_ident): Delete.
1966 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1967 bfd_archive_filename.
1968 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1969 to warn about symbols in discarded sections. Use _bfd_error_handler.
1970 * aout-adobe.c (aout_adobe_callback): See below.
1971 * aout-cris.c (swap_ext_reloc_in): ..
1972 * coff-arm.c (find_thumb_glue, find_arm_glue,
1973 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1974 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1975 coff_arm_copy_private_bfd_data): ..
1976 * coff-i860.c (i860_reloc_processing): ..
1977 * coff-mcore.c (mcore_coff_unsupported_reloc,
1978 coff_mcore_relocate_section): ..
1979 * coff-ppc.c (coff_ppc_relocate_section): ..
1980 * coff-rs6000.c (xcoff_create_csect_from_smclas
1981 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1982 sh_swap_insns, sh_relocate_section): ..
1983 * coff-tic54x.c (tic54x_reloc_processing): ..
1984 * coff-tic80.c (coff_tic80_relocate_section): ..
1985 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1986 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1987 coff_slurp_symbol_table, coff_classify_symbol,
1988 coff_slurp_reloc_table): ..
1989 * coffgen.c (_bfd_coff_read_string_table): ..
1990 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1991 _bfd_coff_generic_relocate_section): ..
1992 * cpu-arm.c (bfd_arm_merge_machines): ..
1993 * cpu-sh.c (sh_merge_bfd_arch): ..
1994 * elf-hppa.h (elf_hppa_relocate_section): ..
1995 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1996 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1997 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1998 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1999 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2000 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2001 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2002 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2003 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2004 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2005 cris_elf_merge_private_bfd_data
2006 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2007 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2008 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2009 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2010 elf32_hppa_relocate_section): ..
2011 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2012 i370_elf_check_relocs, i370_elf_relocate_section): ..
2013 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2014 elf_i386_relocate_section): ..
2015 * elf32-m32r.c (m32r_elf_relocate_section,
2016 m32r_elf_merge_private_bfd_data): ..
2017 * elf32-m68hc1x.c (m68hc12_add_stub,
2018 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2019 * elf32-m68k.c (elf_m68k_relocate_section): ..
2020 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2021 mcore_elf_relocate_section): ..
2022 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2023 ppc_elf_check_relocs, ppc_elf_relocate_section,
2024 ppc_elf_begin_write_processing): ..
2025 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2026 elf_s390_relocate_section): ..
2027 * elf32-sh-symbian.c (sh_symbian_import_as,
2028 sh_symbian_process_embedded_commands,
2029 sh_symbian_relocate_section): ..
2030 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2031 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2032 sh_elf_merge_private_data): ..
2033 * elf32-sparc.c (elf32_sparc_check_relocs,
2034 elf32_sparc_relocate_section,
2035 elf32_sparc_merge_private_bfd_data): ..
2036 * elf32-v850.c (v850_elf_check_relocs,
2037 v850_elf_merge_private_bfd_data): ..
2038 * elf32-xtensa.c (elf_xtensa_check_relocs,
2039 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2040 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2041 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2042 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2043 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2044 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2045 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2046 ppc64_elf_relocate_section): ..
2047 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2048 elf_s390_relocate_section): ..
2049 * elf64-sh64.c (sh_elf64_relocate_section): ..
2050 * elf64-sparc.c (sparc64_elf_check_relocs,
2051 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2052 sparc64_elf_merge_private_bfd_data): ..
2053 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2054 elf64_x86_64_relocate_section): ..
2055 * elflink.c (_bfd_elf_add_default_symbol,
2056 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2057 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2058 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2059 elf_get_linked_section_vma, elf_fixup_link_order,
2060 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2061 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2062 * elfxx-ia64.c (elfNN_ia64_relax_section,
2063 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2064 * elfxx-mips.c (mips_elf_perform_relocation,
2065 _bfd_mips_elf_check_relocs,
2066 _bfd_mips_elf_merge_private_bfd_data): ..
2067 * ieee.c (ieee_slurp_external_symbols): ..
2068 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2069 * libbfd.c (_bfd_generic_verify_endian_match): ..
2070 * linker.c (_bfd_generic_link_add_one_symbol,
2071 _bfd_generic_section_already_linked): ..
2072 * pdp11.c (translate_to_native_sym_flags): ..
2073 * pe-mips.c (coff_pe_mips_relocate_section): ..
2074 * peicode.h (pe_ILF_build_a_bfd): ..
2075 * srec.c (srec_bad_byte): ..
2076 * stabs.c (_bfd_link_section_stabs): ..
2077 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2078 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2079 with corresponding %B and %A in _bfd_error_handler format string.
2080 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2081 calls to use %A and %B. Fix "against symbol .. from section" and
2082 similar error messages. Combine multiple _bfd_error_handler calls
2083 where they were separated due to bfd_archive_filename deficiencies.
2084 * bfd-in2.h: Regenerate.
2086 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2088 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2091 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2093 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2094 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2095 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2097 (link_hash_newfunc): Init was_undefined.
2098 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2099 Use undefweak instead.
2100 (ppc64_elf_check_directives): Fix undefs chain.
2101 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2103 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2104 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2105 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2107 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2109 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2110 error, test input_section flags rather than sec.
2112 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2114 * elf-bfd.h (struct elf_backend_data): Add
2115 elf_backend_archive_symbol_lookup.
2116 (_bfd_elf_archive_symbol_lookup): Declare.
2117 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2118 (elf_link_add_archive_symbols): ..extracted from here. Call the
2120 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2121 (elfNN_bed): Init new field.
2122 * elf64-ppc.c (elf_backend_check_directives): Define.
2123 (elf_backend_archive_symbol_lookup): Define.
2124 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2125 a ppc_link_hash_entry pointer.
2127 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2128 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2129 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2130 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2131 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2132 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2133 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2136 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2138 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2139 (ppc64_elf_add_symbol_hook): Test for NULL section.
2140 (get_sym_h): Formatting.
2141 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2144 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2145 long branch stubs with code handling plt and r2off branch stubs.
2147 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2149 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2150 * elflink.c (elf_link_input_bfd): Formatting.
2151 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2153 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2154 (link_hash_newfunc): Don't set it.
2155 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2156 (ppc64_elf_mark_entry_syms): Delete.
2157 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2158 sections. Use get_opd_info.
2159 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2161 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2163 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2165 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2166 (func_desc_adjust): Don't set have_undefweak.
2167 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2168 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2170 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2171 "struct ppc_link_hash_entry *". Adjust all references.
2172 (ppc64_elf_hide_symbol): Correct a comment.
2174 * elf64-ppc.c (get_opd_info): New function.
2175 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2176 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2177 before calling get_fdh. Test fdh rather than h before dereferencing
2178 fdh. Mark removed symbols in opd_adjust.
2179 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2180 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2182 (ppc64_elf_output_symbol_hook): Likewise.
2184 2004-08-06 Paul Brook <paul@codesourcery.com>
2186 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2187 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2188 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2189 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2190 and BFD_RELOC_ARM_SBREL32.
2191 * bfd-in2.h, bbfd.h: Regenerate.
2193 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2195 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2196 the dynamic link symbol actually in use.
2198 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2200 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2202 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2203 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2205 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2206 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2208 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2209 Nick Clifton <nickc@redhat.com>
2212 * bfd.c (_bfd_default_error_handler): Make it global.
2214 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2216 * elf.c (assign_section_numbers): Cope gracefully with sections
2217 which have SHF_LINK_ORDER set but no sh_link set up.
2218 * elflink.c (elf_get_linked_section_vma): Likewise.
2220 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2223 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2224 Set it to _bfd_default_error_handler.
2225 (elfNN_bed): Add elf_backend_link_order_error_handler.
2227 * libbfd-in.h (_bfd_default_error_handler): New.
2229 * libbfd.h: Regenerated.
2231 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2233 * archures.c (bfd_mach_sparc_64bit_p): Define.
2234 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2235 * bfd-in2.h: Rebuilt.
2237 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2239 Introduce SH2a support.
2240 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2241 * archures.c (bfd_mach_sh2a_nofpu): New.
2242 * bfd-in2.h: Rebuilt.
2243 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2244 (arch_info_struct): Add sh2a_nofpu.
2245 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2246 2003-12-29 DJ Delorie <dj@redhat.com>
2247 * reloc.c: Add relocs for sh2a.
2248 * bfd-in2.h: Regenerate.
2249 * libbfd.hh: Regenerate.
2250 2003-12-01 Michael Snyder <msnyder@redhat.com>
2251 * archures.c (bfd_mach_sh2a): New.
2252 * bfd-in2.h: Rebuilt.
2253 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2255 (arch_info_struct): Add sh2a.
2256 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2258 2004-07-28 Nick Clifton <nickc@redhat.com>
2259 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2262 * som.c (setup_sections): Improve estimation of space sizes in
2263 relocatable objects.
2265 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2266 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2267 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2269 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2270 * configure: Regenerate.
2271 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2272 case that accepts OSABI=NetBSD and OSABI=SysV.
2273 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2274 the base of .got or .data (if .got does not exist).
2275 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2277 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2278 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2279 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2280 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2282 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2285 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2286 (elf_sec_group): Defined.
2287 (bfd_elf_match_symbols_in_sections): New prototype.
2288 (_bfd_elf_setup_group_pointers): Likewise.
2290 * elf.c (bfd_elf_discard_group): Abort.
2291 (bfd_elf_set_group_contents): Also include relocation sections.
2292 Remove zero-fill for ld -r.
2293 (_bfd_elf_setup_group_pointers): New function.
2294 (elf_sort_elf_symbol): Likewise.
2295 (elf_sym_name_compare): Likewise.
2296 (bfd_elf_match_symbols_in_sections): Likewise.
2298 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2300 * elflink.c (match_group_member): New.
2301 (elf_link_input_bfd): Check group member for discarded section.
2302 (try_match_symbols_in_sections): New function.
2303 (already_linked): Likewise.
2304 (_bfd_elf_section_already_linked): Support mixing comdat group
2305 and linkonce section.
2307 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2308 * linker.c (bfd_section_already_linked_table_traverse): New.
2310 * libbfd.h: Regenerated.
2312 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2314 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2315 BFD_RELOC_CRX_SWITCH32.
2316 * bfd-in2.h: Regenerate.
2317 * libbfd.h: Regenerate.
2318 * elf32-crx.c: Support relocation/relaxation of
2319 BFD_RELOC_CRX_SWITCH* types.
2321 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2323 * elf64-ppc.c: Correct "Linker stubs" comment.
2325 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2327 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2329 (elf_linked_to_section): New.
2331 * elf.c (assign_section_numbers): Set up sh_link for
2334 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2335 to sh_link for SHT_IA_64_UNWIND sections.
2337 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2339 * elflink.c (elf_fixup_link_order): Add _() to error message.
2341 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2343 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2346 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2348 * aout-adobe.c (aout_32_section_already_linked): Defined.
2349 * aout-target.h (MY_section_already_linked): Likewise.
2350 * aout-tic30.c (MY_section_already_linked): Likewise.
2351 * binary.c (binary_section_already_linked): Likewise.
2352 * bout.c (b_out_section_already_linked): Likewise.
2353 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2354 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2355 * coffcode.h (coff_section_already_linked): Likewise.
2356 * i386msdos.c (msdos_section_already_linked): Likewise.
2357 * i386os9k.c (os9k_section_already_linked): Likewise.
2358 * ieee.c (ieee_section_already_linked): Likewise.
2359 * ihex.c (ihex_section_already_linked): Likewise.
2360 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2361 * mmo.c (mmo_section_already_linked): Likewise.
2362 * nlm-target.h (nlm_section_already_linked): Likewise.
2363 * oasys.c (oasys_section_already_linked): Likewise.
2364 * pef.c (bfd_pef_section_already_linked): Likewise.
2365 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2366 * som.c (som_bfd_discard_group): Likewise.
2367 * srec.c (srec_section_already_linked): Likewise.
2368 * tekhex.c (tekhex_section_already_linked): Likewise.
2369 * versados.c (versados_section_already_linked): Likewise.
2370 * vms.c (vms_section_already_linked): Likewise.
2371 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2372 * xsym.c (bfd_sym_section_already_linked): Likewise.
2374 * bfd-in.h (bfd_section_already_linked_table_init): New.
2375 (bfd_section_already_linked_table_free): Likewise.
2377 * coff-rs6000.c (rs6000coff_vec): Add
2378 _bfd_generic_section_already_linked.
2379 (pmac_xcoff_vec): Likewise.
2380 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2381 (aix5coff64_vec): Likewise.
2383 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2384 * elflink.c (_bfd_elf_section_already_linked): New function.
2386 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2388 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2389 (_bfd_generic_section_already_linked): New.
2390 (bfd_section_already_linked_hash_entry): Likewise.
2391 (bfd_section_already_linked): Likewise.
2392 (bfd_section_already_linked_table_lookup): Likewise.
2393 (bfd_section_already_linked_table_insert): Likewise.
2395 * linker.c (bfd_section_already_linked): New.
2396 (_bfd_section_already_linked_table): Likewise.
2397 (bfd_section_already_linked_table_lookup): Likewise.
2398 (bfd_section_already_linked_table_insert): Likewise.
2399 (already_linked_newfunc): Likewise.
2400 (bfd_section_already_linked_table_init): Likewise.
2401 (bfd_section_already_linked_table_free): Likewise.
2402 (_bfd_generic_section_already_linked): Likewise.
2404 * section.c (bfd_section): Remove comdat.
2405 (bfd_comdat_info): Moved to ...
2406 * bfd-in.h (coff_comdat_info): Here.
2407 (bfd_coff_get_comdat_section): New.
2408 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2409 * libcoff-in.h (coff_section_tdata): Add comdat.
2410 * coffcode.h (handle_COMDAT): Updated.
2411 * cofflink.c (coff_link_add_symbols): Likewise.
2412 * ecoff.c (bfd_debug_section): Likewise.
2414 * targets.c (bfd_target): Add _section_already_linked.
2415 (BFD_JUMP_TABLE_LINK): Updated.
2417 * bfd-in2.h: Regenerated.
2418 * libbfd.h: Likewise.
2419 * libcoff.h: Likewise.
2421 2003-07-21 Paul Brook <paul@codesourcery.com>
2423 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2424 elf_fixup_link_order): New functions.
2425 (bfd_elf_final_link): Call elf_fixup_link_order.
2427 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2429 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2430 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2432 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2433 _bfd_elf_symbol_refs_local_p.
2434 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2437 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2439 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2441 (bfd_elf_get_dyn_lib_class): New prototype.
2442 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2444 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2445 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2446 entry is needed. Issue an error if a DT_NEEDED entry is needed
2447 for a file marked DYN_NO_NEEDED.
2448 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2451 * bfd-in2.h: Regenerated.
2453 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2455 * elflink.c (elf_section_complain_discarded): Don't complain in
2458 2004-07-10 James E Wilson <wilson@specifixinc.com>
2460 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2461 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2462 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2463 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2465 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2466 bfd_put_64 to bfd_putl64.
2467 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2469 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2472 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2473 .init/.fini sections when trying to relax it.
2475 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2477 * elf.c (assign_file_positions_for_segments): Make sure the
2478 .dynamic section is the first section in the PT_DYNAMIC segment.
2480 2004-07-09 Nick Clifton <nickc@redhat.com>
2482 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2483 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2484 sh_elf_get_flags_from_mach functions so that they do not conflict
2485 when this target is built with other sh-elf targets.
2486 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2487 suppression of this function.
2488 (sh_elf_find_flags): Likewise.
2490 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2492 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2493 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2494 (BFD32_BACKENDS): Add elf32-crx.lo.
2495 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2496 (cpu-crx.lo): New target.
2497 (elf32-crx.lo): New target.
2498 * Makefile.in: Regenerate.
2499 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2500 (bfd_archures_list): Add bfd_crx_arch.
2501 * bfd-in2.h: Regenerate.
2502 * config.bfd: Handle crx-*-elf*, crx*.
2503 * configure.in: Handle bfd_elf32_crx_vec.
2504 * configure: Regenerate.
2505 * cpu-crx.c: New file.
2506 * elf32-crx.c: Likewise.
2507 * libbfd.h: Regenerate.
2508 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2509 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2510 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2511 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2512 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2513 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2514 * targets.c (bfd_elf32_crx_vec): Declare.
2515 (bfd_target_vector): Add bfd_elf32_crx_vec.
2517 2004-07-06 Nick Clifton <nickc@redhat.com>
2519 * config.bfd: Add sh-symbian-elf target.
2520 * configure.in: Add bfd_elf32_shl_symbian_vec.
2521 * configure: Regenerate.
2522 * elf-bfd.h (struct elf_backend_data): Add new field
2524 * elflink.c (elf_link_add_object_symbols): Invoke the
2525 check_directives function, if defined.
2526 * elfxx-target.h: Provide a default, NULL definition for
2528 * targets.c: Add bfd_elf32_shl_symbian_vec.
2529 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2531 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2532 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2533 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2534 not already been defined.
2535 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2536 * sh-symbian.c: New file. Provide functions to support the
2537 * sh-symbian-elf target.
2538 * Makefile.am: Add elf32-sh-symbian.c
2539 * Makefile.in: Regenerate.
2541 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2543 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2544 * Makefile.am: Ran make dep-am.
2545 * Makefile.in: Ran make dep-in.
2547 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2549 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2552 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2554 * config.bfd: Add want64 to configuration target s390-*-linux*.
2556 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2558 * bfd.c (bfd_get_section_ident): New.
2560 * elflink.c (elf_link_read_relocs_from_section): Call
2561 bfd_get_section_ident to identify the section when reporting
2563 (_bfd_elf_link_output_relocs): Likewise.
2564 (elf_link_output_extsym): Likewise.
2565 (elf_link_input_bfd): Likewise.
2566 (bfd_elf_gc_record_vtinherit): Likewise.
2568 * bfd-in2.h: Regenerated.
2570 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2571 Nick Clifton <nickc@redhat.com>
2574 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2575 of section symbols to mips_elf_sort_hash_table ().
2577 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2579 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2581 (elf_section_complain_discarded): New function. Handle
2582 .gcc_except_table too.
2583 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2584 in discarded sections.
2585 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2587 2004-06-30 James E Wilson <wilson@specifixinc.com>
2589 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2590 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2592 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2595 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2596 local references to discarded sections and report their
2599 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2601 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2602 sec_info_type, test section name instead.
2604 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2607 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2608 in .init/.fini sections.
2610 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2612 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2613 bfd_get_section_limit.
2615 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2617 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2618 output section size.
2620 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2622 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2624 (mmix_elf_perform_relocation): Adjust for above change.
2625 (mmix_elf_relocate_section): Likewise.
2626 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2627 (mmix_elf_get_section_contents): Delete.
2628 (bfd_elf64_get_section_contents): Delete.
2629 (mmix_elf_relocate_section): Zero stub area.
2630 * linker.c (default_indirect_link_order): Alloc max of section size
2632 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2633 * section.c (bfd_malloc_and_get_section): Likewise.
2634 (struct bfd_section): Update rawsize comment.
2635 * bfd-in2.h: Regenerate.
2637 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2639 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2641 * bfd-in.h (bfd_get_section_limit): Define.
2642 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2643 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2644 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2645 * coff-arm.c (coff_arm_relocate_section): Likewise.
2646 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2647 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2648 (bfd_ns32k_final_link_relocate): Likewise.
2649 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2650 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2651 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2652 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2653 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2654 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2655 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2656 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2657 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2658 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2659 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2660 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2661 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2662 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2663 * elf32-v850.c (v850_elf_reloc): Likewise.
2664 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2665 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2666 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2667 * elf64-mips.c (mips_elf64_gprel32_reloc)
2668 (mips16_gprel_reloc): Likewise.
2669 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2670 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2671 * elf64-sparc.c (init_insn_reloc): Likewise.
2672 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2673 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2674 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2675 (_bfd_mips_elf_generic_reloc): Likewise.
2676 * bfd-in2.h: Regenerate.
2678 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2680 * bfd-in.h (struct stab_info): Move from stabs.c.
2681 * stabs.c (struct stab_link_includes_table): Delete.
2682 (stab_link_includes_lookup): Delete.
2683 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2684 level of indirection from sinfo parm.
2685 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2686 stabstr section. Adjust hash table accesses.
2687 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2688 alloc. Adjust stab_info test.
2689 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2690 (_bfd_coff_final_link): Adjust stab_info test.
2691 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2692 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2694 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2695 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2696 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2697 stabstr section. Adjust stab_info test.
2698 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2699 (_bfd_write_stab_strings): Adjust prototypes.
2700 * libbfd.h: Regenerate.
2701 * libcoff.h: Regenerate.
2702 * bfd-in2.h: Regenerate.
2704 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2706 From Miod Vallat <miod@online.fr>:
2707 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2709 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2711 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2712 (struct elf32_mn10300_link_hash_entry): Remove
2713 pcrel_relocs_copied.
2714 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2715 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2716 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2717 and gotoff relocations if the symbol doesn't bind locally. Use
2718 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2719 relocation for PCREL32.
2720 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2721 to test whether a symbol binds locally.
2722 (elf32_mn10300_link_hash_newfunc): Don't initialize
2723 pcrel_relocs_copied.
2724 (_bfd_mn10300_elf_discard_copies): Delete.
2725 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2727 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2729 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2731 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2733 * som.c (som_set_reloc_info): Correct small typo.
2735 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2737 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2738 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2739 (m32r_elf_gcsweep_hook): Likewise.
2740 (m32r_elf_check_relocs): Likewise.
2741 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2742 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2743 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2744 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2745 * bfd-in2.h: Regenerated.
2746 * libbfd.h: Regenerated.
2748 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2750 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2752 (elf64_x86_64_relocate_section): Issue an error for
2753 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2754 against global symbols when building shared library.
2756 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2758 * section.c (struct sec): Rename "_cooked_size" to "size".
2759 Rename "_raw_size" to "rawsize".
2760 (STD_SECTION): Adjust comments.
2761 (bfd_set_section_size, bfd_get_section_contents): Use size.
2762 (bfd_malloc_and_get_section): New function.
2763 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2764 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2765 Correctly free reloc and contents memory.
2766 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2767 and fake CIE now that we can shink section size to zero.
2768 (_bfd_elf_write_section_eh_frame): Likewise..
2769 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2770 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2771 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2772 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2773 unneeded indirection.
2774 * elf.c (_bfd_elf_section_offset): .. and update call.
2775 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2776 * libbfd.h: Regenerate.
2777 * bfd-in2.h: Regenerate.
2779 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2780 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2781 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2782 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2783 Similarly use "rawsize", if non-zero, in reloc functions to validate
2784 reloc addresses. Use new bfd_malloc_and_get_section in most places
2785 where bfd_get_section_contents was called. Expand all occurrences of
2786 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2787 grok_prstatus and similar functions to "size".
2788 * aix386-core.c (aix386_core_file_p): ..
2789 * aix5ppc-core.c (xcoff64_core_p): ..
2790 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2791 aout_adobe_set_section_contents): ..
2792 * aout-target.h (callback): ..
2793 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2794 MY_bfd_final_link): ..
2795 * aoutf1.h (sunos4_core_file_p): ..
2796 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2797 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2798 final_link, aout_link_input_section): ..
2799 * binary.c (binary_object_p, binary_canonicalize_symtab,
2800 binary_set_section_contents): ..
2801 * bout.c (b_out_callback, b_out_write_object_contents,
2802 b_out_set_section_contents, b_out_bfd_relax_section,
2803 b_out_bfd_get_relocated_section_contents): ..
2804 * cisco-core.c (cisco_core_file_validate): ..
2805 * coff-alpha.c (alpha_ecoff_object_p,
2806 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2807 * coff-arm.c (coff_arm_relocate_section,
2808 bfd_arm_allocate_interworking_sections): ..
2809 * coff-h8300.c (h8300_reloc16_extra_cases,
2810 h8300_bfd_link_add_symbols): ..
2811 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2812 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2813 ppc_bfd_coff_final_link): ..
2814 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2815 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2816 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2817 * coff64-rs6000.c (xcoff64_write_object_contents,
2818 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2819 * coffcode.h (coff_compute_section_file_positions,
2820 coff_write_object_contents): ..
2821 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2822 coff_section_symbol, build_debug_section): ..
2823 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2824 process_embedded_commands, _bfd_coff_link_input_bfd,
2825 _bfd_coff_write_global_sym): ..
2826 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2827 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2828 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2829 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2830 _bfd_dwarf2_find_nearest_line): ..
2831 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2832 ecoff_compute_section_file_positions,
2833 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2834 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2835 _bfd_elf_discard_section_eh_frame_hdr,
2836 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2837 _bfd_elf_write_section_eh_frame,
2838 _bfd_elf_write_section_eh_frame_hdr): ..
2839 * elf-hppa.h (elf_hppa_sort_unwind): ..
2840 * elf-m10200.c (mn10200_elf_relax_section,
2841 mn10200_elf_relax_delete_bytes,
2842 mn10200_elf_get_relocated_section_contents): ..
2843 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2844 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2845 mn10300_elf_relax_delete_bytes,
2846 mn10300_elf_get_relocated_section_contents,
2847 _bfd_mn10300_elf_adjust_dynamic_symbol,
2848 _bfd_mn10300_elf_discard_copies,
2849 _bfd_mn10300_elf_size_dynamic_sections,
2850 _bfd_mn10300_elf_finish_dynamic_sections): ..
2851 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2852 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2853 bfd_elf_set_group_contents, map_sections_to_segments,
2854 elf_sort_sections, assign_file_positions_for_segments,
2855 SECTION_SIZE, copy_private_bfd_data,
2856 _bfd_elf_get_dynamic_reloc_upper_bound,
2857 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2858 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2859 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2860 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2861 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2862 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2863 bfd_elf32_arm_process_before_allocation,
2864 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2865 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2866 elf32_arm_write_section): ..
2867 * elf32-cris.c (cris_elf_grok_prstatus,
2868 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2869 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2870 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2871 elf_cris_discard_excess_dso_dynamics,
2872 elf_cris_discard_excess_program_dynamics): ..
2873 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2874 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2875 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2876 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2877 elf32_frvfdpic_size_dynamic_sections,
2878 elf32_frvfdpic_modify_segment_map,
2879 elf32_frvfdpic_finish_dynamic_sections): ..
2880 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2881 elf32_h8_get_relocated_section_contents): ..
2882 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2883 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2884 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2885 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2886 elf32_hppa_finish_dynamic_sections): ..
2887 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2888 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2889 i370_elf_finish_dynamic_sections): ..
2890 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2891 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2892 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2893 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2894 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2895 * elf32-ip2k.c (ip2k_is_switch_table_128,
2896 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2897 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2898 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2899 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2900 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2901 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2902 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2903 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2904 m32r_elf_get_relocated_section_contents): ..
2905 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2906 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2907 m68hc11_elf_relax_delete_bytes): ..
2908 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2909 m68hc12_elf_size_one_stub): ..
2910 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2911 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2912 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2913 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2914 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2915 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2916 elf32_mips_grok_prstatus): ..
2917 * elf32-or32.c (or32_elf_consth_reloc): ..
2918 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2919 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2920 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2921 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2922 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2923 ppc_elf_final_write_processing): ..
2924 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2925 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2926 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2927 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2928 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2929 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2930 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2931 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2932 * elf32-sh64-com.c (sh64_address_in_cranges,
2933 sh64_get_contents_type): ..
2934 * elf32-sh64.c (sh64_find_section_for_address,
2935 sh64_elf_final_write_processing): ..
2936 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2937 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2938 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2939 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2940 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2941 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2942 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2943 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2944 elf_vax_finish_dynamic_sections): ..
2945 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2946 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2947 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2948 xstormy16_elf_finish_dynamic_sections): ..
2949 * elf32-xtensa.c (xtensa_read_table_entries,
2950 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2951 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2952 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2953 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2954 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2955 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2956 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2957 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2958 xtensa_callback_required_dependence): ..
2959 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2960 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2961 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2962 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2963 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2964 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2965 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2966 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2967 * elf64-hppa.c (allocate_dynrel_entries,
2968 elf64_hppa_size_dynamic_sections,
2969 elf64_hppa_finish_dynamic_sections): ..
2970 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2971 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2972 elf64_mips_grok_prstatus): ..
2973 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2974 mmix_elf_relocate_section, mmix_elf_final_link,
2975 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2976 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2977 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2978 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2979 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2980 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2981 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2982 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2983 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2984 ppc64_elf_finish_dynamic_sections): ..
2985 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2986 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2987 elf_s390_finish_dynamic_sections): ..
2988 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2989 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2990 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2991 sh64_elf64_finish_dynamic_sections): ..
2992 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2993 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2994 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2995 sparc64_elf_finish_dynamic_symbol,
2996 sparc64_elf_finish_dynamic_sections): ..
2997 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2998 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2999 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3000 elf64_x86_64_finish_dynamic_sections): ..
3001 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3002 * elfcode.h (elf_slurp_reloc_table): ..
3003 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3004 elf_finalize_dynstr, elf_link_add_object_symbols,
3005 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3006 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3007 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3008 elf32_mips_grok_prstatus): ..
3009 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3010 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3011 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3012 elfNN_ia64_finish_dynamic_sections): ..
3013 * elfxx-mips.c (mips_elf_create_procedure_table,
3014 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3015 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3016 mips_elf_global_got_index, mips_elf_multi_got,
3017 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3018 mips_elf_allocate_dynamic_relocations,
3019 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3020 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3021 _bfd_mips_elf_always_size_sections,
3022 _bfd_mips_elf_size_dynamic_sections,
3023 _bfd_mips_elf_finish_dynamic_symbol,
3024 _bfd_mips_elf_finish_dynamic_sections,
3025 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3026 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3027 _bfd_elf_mips_get_relocated_section_contents,
3028 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3029 * hp300hpux.c (callback): ..
3030 * hppabsd-core.c (make_bfd_asection): ..
3031 * hpux-core.c (make_bfd_asection): ..
3032 * i386linux.c (linux_link_create_dynamic_sections,
3033 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3034 * i386msdos.c (msdos_write_object_contents): ..
3035 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3036 os9k_set_section_contents): ..
3037 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3038 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3039 ieee_write_section_part, do_with_relocs, do_as_repeat,
3040 do_without_relocs, ieee_write_debug_part, init_for_output,
3041 ieee_set_section_contents): ..
3042 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3043 * irix-core.c (do_sections, make_bfd_asection): ..
3044 * libaout.h (aout_section_merge_with_text_p): ..
3045 * libbfd.c (_bfd_generic_get_section_contents,
3046 _bfd_generic_get_section_contents_in_window): ..
3047 * linker.c (default_indirect_link_order): ..
3048 * lynx-core.c (make_bfd_asection): ..
3049 * m68klinux.c (linux_link_create_dynamic_sections,
3050 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3051 * mach-o.c (bfd_mach_o_make_bfd_section,
3052 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3053 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3054 bfd_mach_o_scan_read_segment): ..
3055 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3056 _bfd_merge_sections): ..
3057 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3058 mmo_map_set_sizes, mmo_canonicalize_symtab,
3059 mmo_internal_write_section, mmo_write_object_contents): ..
3060 * netbsd-core.c (netbsd_core_file_p): ..
3061 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3062 nlm_alpha_set_public_section): ..
3063 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3064 * nlm32-sparc.c (nlm_sparc_write_import): ..
3065 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3066 nlm_compute_section_file_positions): ..
3067 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3068 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3069 * opncls.c (get_debug_link_info): ..
3070 * osf-core.c (make_bfd_asection): ..
3071 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3072 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3073 final_link, aout_link_input_section): ..
3074 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3075 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3076 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3077 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3078 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3079 * ptrace-core.c (ptrace_unix_core_file_p): ..
3080 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3081 _bfd_final_link_relocate, bfd_generic_relax_section,
3082 bfd_generic_get_relocated_section_contents): ..
3083 * reloc16.c (bfd_coff_reloc16_relax_section,
3084 bfd_coff_reloc16_get_relocated_section_c): ..
3085 * riscix.c (riscix_some_aout_object_p): ..
3086 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3087 * sco5-core.c (make_bfd_asection): ..
3088 * simple.c (bfd_simple_get_relocated_section_contents): ..
3089 * som.c (som_object_setup, setup_sections, som_prep_headers,
3090 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3091 som_set_reloc_info, som_get_section_contents,
3092 som_bfd_link_split_section): ..
3093 * sparclinux.c (linux_link_create_dynamic_sections,
3094 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3095 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3096 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3097 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3098 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3099 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3100 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3101 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3102 sunos_finish_dynamic_link): ..
3103 * syms.c (_bfd_stab_section_find_nearest_line): ..
3104 * tekhex.c (first_phase, tekhex_set_section_contents,
3105 tekhex_write_object_contents): ..
3106 * trad-core.c (trad_unix_core_file_p): ..
3107 * versados.c (process_esd, process_otr, process_otr): ..
3108 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3109 * vms-misc.c (add_new_contents): ..
3110 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3111 * vms.c (vms_set_section_contents): ..
3112 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3113 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3114 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3115 * xsym.c (bfd_sym_scan): .. See above.
3117 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3119 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3120 calling _bfd_merged_section_offset only for section symbols.
3122 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3124 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3125 for handling SEC_MERGE symbols in relax_section.
3127 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3129 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3130 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3131 linked together. Mark the result as h8300sx code.
3133 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3135 * elf-bfd.h (struct elf_backend_data): Added
3136 elf_backend_omit_section_dynsym.
3137 (_bfd_elf_link_omit_section_dynsym): Declare.
3138 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3139 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3140 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3141 (_bfd_elf_link_renumber_dynsyms): ... this function.
3142 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3143 _bfd_elf_link_omit_section_dynsym).
3144 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3146 2004-06-21 Nick Clifton <nickc@redhat.com>
3148 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3151 2004-06-17 Jerome Guitton <guitton@gnat.com>
3153 * bfd-in.h (bfd_cache_close_all): New function declaration.
3154 * bfd-in2.h: Regenerate.
3155 * cache.c (bfd_cache_close_all): New function definition.
3157 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3159 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3161 * configure: Regenerate.
3163 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3165 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3166 the pre-existing section.
3168 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3170 * section.c (struct sec): Remove usused flags. Reorganize a little.
3171 (bfd_get_section_size_before_reloc): Delete.
3172 (bfd_get_section_size_after_reloc): Delete.
3173 (STD_SECTION): Update.
3174 (bfd_get_section_size_now): Delete.
3175 (bfd_set_section_contents): Don't referece reloc_done.
3176 (bfd_get_section_contents): Remove reloc_done comment.
3177 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3179 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3180 * ecoff.c (bfd_debug_section): Update initializer.
3181 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3182 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3183 * bfd-in.h (bfd_section_size): Expand.
3184 (bfd_get_section_size): New macro.
3185 * bfd-in2.h: Regenerate.
3186 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3187 bfd_get_section_size_before_reloc with bfd_get_section_size.
3188 * coffcode.h (coff_write_object_contents): Likewise.
3189 * coffgen.c (build_debug_section): Likewise.
3190 * dwarf1.c (parse_line_table): Likewise.
3191 (_bfd_dwarf1_find_nearest_line): Likewise.
3192 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3193 * i386msdos.c (msdos_write_object_contents): Likewise.
3194 * pdp11.c (squirt_out_relocs): Likewise.
3195 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3196 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3198 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3200 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3201 removal) with updated comment.
3202 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3204 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3205 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3207 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3209 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3210 overflow on branches to undefweaks.
3212 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3214 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3215 as ecoff_section_data() does not return a valid lvalue.
3217 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3219 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3220 (elf_link_add_object_symbols): Likewise.
3222 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3223 (elf_backend_reloc_type_class): New.
3225 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3227 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3229 * configure: Regenerate.
3231 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3233 From: Albert Chin-A-Young <china@thewrittenword.com>
3234 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3237 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3239 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3242 2004-05-28 DJ Delorie <dj@redhat.com>
3244 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3245 for linking, but otherwise adjust reloc for merged sections.
3247 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3249 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3250 _bfd_merged_section_offset for local symbols.
3252 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3254 * Makefile.am: Regenerate dependencies.
3255 * Makefile.in: Regenerate.
3256 * archures.c: Add bfd_mach_sh3_nommu .
3257 * bfd-in2.h: Regenerate.
3258 * cpu-sh.c: Add sh3-nommu architecture.
3259 (bfd_to_arch_table): Create new table.
3260 (sh_get_arch_from_bfd_mach): Create new function.
3261 (sh_get_arch_up_from_bfd_mach): Create new function.
3262 (sh_merge_bfd_arch): Create new function.
3263 * elf32-sh.c (sh_ef_bfd_table): Add table.
3264 (sh_elf_check_relocs): Replace switch statement with
3265 use of sh_ef_bfd_table .
3266 (sh_elf_get_flags_from_mach): Add new function.
3267 (sh_find_elf_flags): Likewise.
3268 (sh_elf_copy_private_data): Replace most of non-elf contents
3269 with a call to sh_merge_bfd_arch() .
3271 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3273 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3274 * Makefile.in: Regenerate.
3276 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3278 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3279 custom calling conventions for dynamic symbols.
3280 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3281 symbol if it's an alias to a global one.
3283 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3285 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3288 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3290 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3293 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3295 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3296 for SHT_GROUP sections.
3298 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3300 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3302 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3303 * merge.c: Formatting. Remove unnecessary casts. Expand
3304 bfd_get_section_alignment macro.
3305 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3306 use throughout file.
3307 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3308 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3309 section name to determine sinfo group, instead test output section
3311 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3312 _bfd_strip_section_from_output rather than just twiddling flags.
3313 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3314 (_bfd_merge_sections): Update prototype.
3315 * libbfd.h: Regenerate.
3317 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3319 * netbsd-core.c: Correctly indent section that sets architecture
3322 From Miod Vallat <miod@online.fr>:
3323 * m88kopenbsd.c: New file.
3324 * targets.c (m88k_openbsd_vec): New.
3325 * config.bfd: Add m88k-*-openbsd*.
3326 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3327 (m88kopenbsd_vec): New.
3328 * configure: Regenerate.
3329 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3330 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3332 * Makefile.in: Regenerate.
3333 * po/SRC-POTFILES.in: Regenerate.
3335 2004-05-24 Nick Clifton <nickc@redhat.com>
3337 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3338 introduced by hash table size patch.
3340 2004-05-22 Ben Elliston <bje@au.ibm.com>
3342 * configure.in (is_release): Remove.
3343 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3344 (AC_OUTPUT): Don't output bfdver.h from version.h.
3345 * configure: Regenerate.
3346 * Makefile.am (RELEASE): New variable.
3347 (bfdver.h): New target.
3348 * Makefile.in: Regenerate.
3349 * doc/Makefile.in: Likewise.
3351 2004-05-22 Ben Elliston <bje@au.ibm.com>
3353 * Makefile.am (config.status): Don't depend on version.h.
3354 * Makefile.in: Regenerate.
3356 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3358 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3359 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3360 * libbfd.h: Regenerate.
3361 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3362 (_bfd_elf_rel_local_sym): Likewise.
3363 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3364 (elf_link_input_bfd): Likewise.
3365 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3366 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3367 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3368 (elfNN_ia64_relocate_section): Likewise.
3370 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3372 * hash.c (bfd_default_hash_table_size): New variable.
3373 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3374 (bfd_hash_set_default_size): New function. Set the default size
3375 to a selected prime number close to the argument. Document new
3377 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3378 * bfd-in2.h: Regenerate.
3379 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3380 * Makefile.in: Regenerate.
3382 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3384 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3385 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3386 arm, m68k, m88k and hppa core files.
3388 2004-05-21 Nick Clifton <nickc@redhat.com>
3390 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3391 (bfd_bwrite): Likewise.
3392 (bfd_tell): Likewise.
3393 (bfd_flush): Likewise.
3394 (bfd_stat): Likewise.
3395 (bfd_seek): Likewise.
3396 (bfd_get_mtime): Likewise.
3397 (bfd_get_size): Likewise.
3399 2004-05-19 Ben Elliston <bje@au.ibm.com>
3401 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3403 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3405 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3406 (bfd_generic_openr_next_archived_file): Likewise.
3408 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3410 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3411 section names by inserting a new substring after .gnu.linkonce, except
3412 for .gnu.linkonce.t.* where the "t." is replaced.
3414 2004-05-17 Adam Nemet <anemet@lnxw.com>
3416 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3417 (m68-*-lynxos* case): Likewise.
3418 (powerpc-*-lyxnos* case): New case.
3419 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3421 2004-05-17 David Heine <dlheine@tensilica.com>
3423 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3424 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3425 * bfd.c (bfd_copy_private_header_data): Define.
3426 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3428 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3429 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3430 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3431 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3432 segments by calling copy_private_bfd_data.
3433 (_bfd_elf_copy_private_header_data): Define.
3434 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3435 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3436 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3437 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3438 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3439 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3440 * som.c (som_bfd_copy_private_header_data): Define.
3441 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3442 * vms.c (vms_bfd_copy_private_header_data): Define.
3443 * bfd-in2.h: Regenerate.
3444 * libbfd.h: Regenerate.
3446 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3448 * elfxx-mips.c (MINUS_TWO): Define.
3449 (mips_elf_higher, mips_elf_highest,
3450 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3451 some bfd_vma values.
3452 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3454 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3456 * som.c (log2): Rename to exact_log2. Adjust all callers.
3458 2004-05-13 Paul Brook <paul@codesourcery.com>
3460 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3461 dwarf3 format CIE entries. Remove comment about the size of the
3462 ra_column field. It is now correctly deduced.
3464 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3466 * config.bfd (or32-*-rtems*): Switch to elf.
3468 2004-05-13 Nick Clifton <nickc@redhat.com>
3470 * po/fr.po: Updated French translation.
3472 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3474 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3475 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3476 Adjust counting of last_local.
3477 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3478 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3479 created by the linker nor !SHF_ALLOC.
3481 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3482 DT_PLTGOT to the start of the .got.plt section instead of the
3483 .got output section. Set sh_entsize for .got section in addition
3485 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3486 is at sgot->output_section->vma.
3487 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3488 DT_PLTGOT to the start of the .got.plt section instead of the
3489 .got output section.
3490 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3491 is at sgot->output_section->vma. Set sh_entsize for .got section
3492 in addition to .got.plt.
3493 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3494 (bfd_section_from_phdr): Likewise.
3495 (map_sections_to_segments): Likewise.
3496 (assign_file_positions_for_segments): Likewise.
3497 (get_program_header_size): Likewise.
3498 * elflink.c (bfd_elf_size_dynamic_sections): Set
3499 elf_tdata (output_bfd)->relro from info->relro.
3500 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3502 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3504 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3505 a zero symndx for which we hadn't accounted a dynamic relocation.
3506 (_frvfdpic_add_rofixup): Likewise.
3508 2004-05-07 Brian Ford <ford@vss.fsi.com>
3509 DJ Delorie <dj@redhat.com>
3511 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3512 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3513 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3514 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3516 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3518 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3519 immediately if there's no link info.
3520 (elf32_frvfdpic_copy_private_bfd_data): New.
3521 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3523 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3525 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3526 filename argument is null; do not call strlen on a null pointer.
3528 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3530 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3533 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3535 * configure.in (bfd_elf32_frvfdpic_vec): New.
3536 * configure: Rebuilt.
3537 * targets.c (bfd_elf32_frvfdpic_vec): New.
3538 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3540 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3541 frvfdpic instead of frv. Rearrange elf-target macros such that
3542 the FDPIC-specific ones are only defined for this new target
3544 (bfd_elf32_frvfdpic_vec): Declare.
3546 (elf32_frv_relocate_section): Use it to enable segment checking
3547 and to control rofixup emission. Add output section vma to
3548 applied relocation in non-LOAD non-ALLOC sections. Use
3549 _bfd_error_handler for errors.
3550 (_frv_create_got_section): Create .rel.got and .rofixup only in
3551 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3553 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3554 (elf32_frvfdpic_modify_segment_map): Likewise.
3555 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3556 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3557 error message if we miscompute the rofixup size.
3558 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3559 (frvfdpic_elf_encode_eh_address): Likewise.
3560 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3561 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3562 relocs. Reject unknown relocation types.
3563 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3564 (frv_elf_merge_private_bfd_data): Likewise.
3565 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3566 0x4000 for newly-added elf32-frvfdpic.
3568 2004-05-05 Nick Clifton <nickc@redhat.com>
3571 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3572 returning NULL as most users of this function do not check its
3574 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3575 of bfd_cache_lookup().
3576 * sco5-core.c (sco5_core_file_p): Likewise.
3577 * trad-core.c (trad_unix_core_file_p): Likewise.
3579 2004-05-05 Nick Clifton <nickc@redhat.com>
3581 * cache.c (bfd_cache_lookup): Improve formatting.
3582 * archive.c: Fix formatting.
3584 2004-05-05 Peter Barada <peter@the-baradas.com>
3586 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3587 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3588 * bfd-in2.h(bfd_architecture): Regenerate.
3590 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3592 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3594 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3595 those against discarded link-once and SEC_MERGE section symbols.
3597 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3599 * section.c (bfd_get_section_by_name_if): New.
3600 * bfd-in2.h: Regenerated.
3602 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3604 * som.c (som_bfd_is_group_section): Define.
3606 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3608 * section.c (bfd_make_section_anyway): Copy the whole
3609 bfd_hash_entry, not just "next" from existing entry.
3611 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3613 * elf.c (bfd_section_from_shdr): Maintain the section order in
3615 (special_sections): Add ".note.GNU-stack".
3616 (elf_fake_sections): Handle section group for relocatable
3619 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3621 * section.c (bfd_sections_find_if): New.
3622 * bfd-in2.h: Regenerated.
3624 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3626 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3628 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3629 * elf.c (bfd_elf_is_group_section): New function.
3630 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3631 * section.c (bfd_generic_is_group_section): New function.
3632 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3633 (BFD_JUMP_TABLE_LINK): Adjust.
3634 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3635 * aout-target.h (MY_bfd_is_group_section): Define.
3636 * aout-tic30.c (MY_bfd_is_group_section): Define.
3637 * bfd.c (bfd_is_group_section): Define.
3638 * binary.c (binary_bfd_is_group_section): Define.
3639 * bout.c (b_out_bfd_is_group_section): Define.
3640 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3641 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3642 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3643 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3644 * coffcode.h (coff_bfd_is_group_section): Define.
3645 * i386msdos.c (msdos_bfd_is_group_section): Define.
3646 * i386os9k.c (os9k_bfd_is_group_section): Define.
3647 * ieee.c (ieee_bfd_is_group_section): Define.
3648 * ihex.c (ihex_bfd_is_group_section): Define.
3649 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3650 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3651 * mmo.c (mmo_bfd_is_group_section): Define.
3652 * nlm-target.h (nlm_bfd_is_group_section): Define.
3653 * oasys.c (oasys_bfd_is_group_section): Define.
3654 * pef.c (bfd_pef_bfd_is_group_section): Define.
3655 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3656 * srec.c (srec_bfd_is_group_section): Define.
3657 * tekhex.c (tekhex_bfd_is_group_section): Define.
3658 * versados.c (versados_bfd_is_group_section): Define.
3659 * vms.c (vms_bfd_is_group_section): Define.
3660 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3661 * bfd-in2.h: Regenerate.
3662 * libbfd.h: Regenerate.
3664 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3666 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3668 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3670 * configure.in: Update version to 2.15.91.
3671 * configure: Regenerate.
3673 2004-04-29 Brian Ford <ford@vss.fsi.com>
3675 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3676 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3677 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3678 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3679 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3680 .gnu.linkonce.wi. sections.
3681 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3682 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3684 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3685 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3687 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3689 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3690 * bfd-in2.h: Regenerate.
3691 * libbfd.h: Likewise.
3693 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3695 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3697 (setup_sections): Use som_subspace_dictionary_record struct instead
3698 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3699 is_comdat, is_common or dup_common.
3700 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3701 is_comdat, is_common and dup_common in section subspace_dict from
3703 (som_begin_writing): Use som_subspace_dictionary_record struct.
3704 (som_finish_writing): Likewise.
3705 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3706 is_common and dup_common flags in info for symbol. Add comment
3707 regarding linker support for these fields. Slightly reorganize
3709 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3710 dup_common fields in symbol table from symbol info.
3711 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3712 arguments. Set corresponding fields in copy_data. Change all callers.
3713 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3715 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3716 * som.h (som_subspace_dictionary_record): Define.
3717 (som_copyable_section_data_struct): Add is_comdat, is_common and
3719 (som_section_data_struct): Use som_subspace_dictionary_record struct
3720 instead of subspace_dictionary_record.
3721 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3723 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3725 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3726 if set. Check reloc_done flag before applying relocations. Use
3727 output addresses, both when applying relocations and when comparing
3728 against the specified section.
3729 (elf_xtensa_relocate_section): Use output address to check if dynamic
3730 reloc is in a literal pool. Set section's reloc_done flag.
3732 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3734 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3735 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3737 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3740 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3742 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3743 structure field removed in 2004-04-24 patch.
3744 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3746 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3748 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3749 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3750 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3751 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3752 field before calling elf_backend_section_flags.
3754 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3756 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3757 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3758 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3759 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3760 and BFD_RELOC_32_PCREL.
3761 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3762 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3763 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3764 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3765 (mips_elf_next_relocation): Move comment about matching HI/LO
3767 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3768 R_MIPS_GNU_REL_HI16.
3770 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3772 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3773 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3774 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3775 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3776 and update comments to reflect current usage.
3777 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3778 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3780 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3781 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3782 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3783 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3784 type number to be MIPS_R_PCREL16.
3785 (mips_relocate_section): Remove support for link-time relaxation
3786 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3787 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3788 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3789 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3790 relaxation of branches used by embedded-PIC.
3791 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3792 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3793 related members, update comment.
3794 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3795 code related to embedded-PIC.
3796 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3797 initialization of now-removed 'adjust' member of
3798 'struct ecoff_debug_info'.
3800 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3802 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3804 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3806 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3807 relocs for locally defined symbols during -shared final link.
3808 (elf32_arm_final_link_relocate): Likewise.
3810 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3812 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3813 ELF_LINK_POINTER_EQUALITY_NEEDED.
3814 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3815 if r_type is not R_X86_64_PC32.
3816 (elf64_x86_64_finish_dynamic_symbol): If
3817 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3820 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3822 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3823 (elf_backend_plt_sym_val): Define.
3825 2004-04-22 Andrew Cagney <cagney@redhat.com>
3827 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3829 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3831 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3833 * som.c (som_set_section_contents): Constantify second argument.
3834 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3835 (som_object_setup): Rework to avoid warning.
3836 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3839 2004-04-22 Andrew Cagney <cagney@redhat.com>
3841 * cache.c (bfd_cache_close): Check for a previously closed file.
3843 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3845 * bfd.c (bfd_get_synthetic_symtab): Define.
3846 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3847 NAME##_get_synthetic_symtab.
3848 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3849 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3850 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3852 (_bfd_elf_get_synthetic_symtab): New prototype.
3853 * elfcode.h (elf_get_synthetic_symtab): Define.
3854 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3855 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3856 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3857 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3858 * bfd-in2.h: Rebuilt.
3859 * libbfd.h: Rebuilt.
3860 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3861 (elf_backend_plt_sym_val): Define.
3862 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3863 (elf_backend_plt_sym_val): Define.
3864 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3865 (elf_backend_plt_sym_val): Define.
3866 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3867 (elf_backend_plt_sym_val): Define.
3868 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3869 (elf_backend_plt_sym_val): Define.
3870 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3871 (elf_backend_plt_sym_val): Define.
3872 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3873 (elf_backend_plt_sym_val): Define.
3874 * aout-target.h (MY_get_synthetic_symtab): Define.
3875 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3876 * coff-rs6000.c (rs6000coff_vec): Add
3877 _bfd_nodynamic_get_synthetic_symtab.
3878 (pmac_xcoff_vec): Likewise.
3879 * coff64-rs6000.c (rs6000coff64_vec): Add
3880 _bfd_nodynamic_get_synthetic_symtab.
3881 (aix5coff64_vec): Likewise.
3882 * sunos.c (MY_get_synthetic_symtab): Define.
3883 * vms.c (vms_get_synthetic_symtab): Define.
3885 2004-04-22 Nick Clifton <nickc@redhat.com>
3887 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3889 2004-04-22 Peter Barada <peter@the-baradas.com>
3891 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3892 * bfd2-in.h: Regenerate.
3893 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3895 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3897 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3898 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3899 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3900 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3901 * bfd-in2.h: Regenerate.
3903 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3905 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3906 require relocations against a weak symbol to reference the same
3907 symbol hash entry if not a final, static link.
3908 (get_cached_value, add_value_map): Add final_static_link argument.
3909 (remove_literals): Pass final_static_link argument as needed.
3911 2004-04-21 Andrew Cagney <cagney@redhat.com>
3913 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3914 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3915 (opncls_bwrite, opncls_bclose, opncls_bflush)
3916 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3917 bfd iovec that uses function callbacks.
3918 (bfd_close): Use the iovec's bclose.
3919 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3920 (cache_bclose, cache_bflush, cache_bstat)
3921 (cache_iovec): New functions and global variable, implement a
3922 cache "iovec", where applicable set bfd_error.
3923 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3924 * bfdio.c (struct bfd_iovec): Define.
3925 (real_read): Delete function.
3926 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3927 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3928 assume that bread and bwrite set bfd_error.
3929 * bfd.c (struct bfd): Add "iovec", update comments.
3930 * bfd-in2.h, libbfd.h: Re-generate.
3932 2004-04-21 Andrew Cagney <cagney@redhat.com>
3934 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3936 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3938 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3939 (bfd_elf_gc_sections): Fail if a shared object is being created.
3940 Do not fail if dynamic sections have been created. Instead call
3941 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3942 dynamically referenced symbols. Do not mark the whole graph
3943 rooted at .eh_frame, only the section proper.
3945 2004-04-20 DJ Delorie <dj@redhat.com>
3947 * reloc.c: Add BFD_RELOC_32_SECREL.
3948 * bfd-in2.h: Regenerate.
3949 * libbfd.h: Likewise.
3950 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3951 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3952 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3954 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3956 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3957 relocs against hidden/protected undefweak symbols properly.
3958 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3960 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3962 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3963 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3966 2004-04-17 Brian Ford <ford@vss.fsi.com>
3968 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3969 filepos for the SizeOfHeaders field.
3970 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3972 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3974 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3976 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3977 change reloc_done. Set and restore _cooked_size.
3980 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3982 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3985 2004-04-15 Nick Clifton <nickc@redhat.com>
3987 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3989 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3991 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3993 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3995 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3996 when it is a definition.
3998 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4000 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4001 when statically linking PIC code.
4002 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4004 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4006 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4007 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4008 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4009 * configure: Regenerate.
4011 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4013 * elflink.c: Include libiberty.h.
4014 * Makefile.am (elflink.lo): Depend on libiberty.h.
4015 * Makefile.in: Regenerate.
4017 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4019 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4022 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4024 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4025 reserve the memory for dynamic linker
4027 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4029 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4030 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4032 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4034 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4035 RELOC_FOR_GLOBAL_SYMBOL.
4036 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4038 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4040 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4041 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4043 2004-04-01 Paul Brook <paul@codesourcery.com>
4045 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4046 * elf32-arm.h (struct elf32_elf_section_map): New.
4047 (struct _arm_elf_section_data): New.
4048 (elf32_arm_section_data): Define.
4049 (struct elf32_arm_link_hash_table): Add byteswap_code.
4050 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4051 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4052 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4053 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4054 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4055 (bfd_elf32_new_section_hook, elf_backend_write_section,
4056 elf_backend_link_output_symbol_hook): Define.
4058 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4060 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4061 that keeps the characters in a B_INCL..B_EINCL range.
4062 (_bfd_link_section_stabs): When computing the sum of the
4063 characters in a B_INCL..B_EINCL range also keep a copy of those
4064 characters. Use this information to distinguish between
4065 include sections that have the same sum and the same length
4066 but which are nevertheless unique.
4068 2004-03-31 Paul Brook <paul@codesourcery.com>
4070 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4071 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4073 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4075 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4076 to 'sum_chars' and add field 'num_chars'.
4077 (_bfd_link_section_stabs): When computing the sum of the
4078 characters in a B_INCL..B_EINCL range also keep a count of the
4079 number of characters. Use this information to help distinguish
4080 between include sections when have the same sum but which
4081 nevertheless are still unique.
4083 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4085 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4087 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4088 Tomer Levi <Tomer.Levi@nsc.com>
4090 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4091 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4092 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4093 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4094 (cpu-cr16c.lo): New target.
4095 (elf32-cr16c.lo): Likewise.
4096 * Makefile.in: Regenerate.
4097 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4098 (bfd_archures_list): Add bfd_cr16c_arch.
4099 * config.bfd: Handle cr16c-*-elf*.
4100 * configure.in: Handle bfd_elf32_cr16c_vec.
4101 * configure: Regenerate.
4102 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4103 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4104 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4105 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4106 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4107 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4108 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4109 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4110 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4111 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4112 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4113 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4114 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4115 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4116 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4117 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4118 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4119 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4120 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4121 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4122 * targets.c (bfd_elf32_cr16c_vec): Declare.
4123 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4124 * cpu-cr16c.c: New file.
4125 * elf32-cr16c.c: Likewise.
4126 * libbfd.h: Regenerate.
4127 * bfd-in2.h: Likewise.
4129 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4131 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4133 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4135 * Makefile.am: Remove all mention of elflink.h.
4136 * Makefile.in: Regenerate.
4137 * bfd-in.h (bfd_elf_discard_info): Declare.
4138 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4139 * bfd-in2.h: Regenerate.
4140 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4141 bfd_elf32_link_record_dynamic_symbol,
4142 bfd_elf64_link_record_dynamic_symbol,
4143 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4144 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4145 _bfd_elf32_link_record_local_dynamic_symbol,
4146 _bfd_elf64_link_record_local_dynamic_symbol,
4147 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4148 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4149 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4150 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4151 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4152 _bfd_elf32_reloc_symbol_deleted_p,
4153 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4154 (bfd_elf_link_record_dynamic_symbol,
4155 bfd_elf_link_record_local_dynamic_symbol,
4156 bfd_elf_final_link, bfd_elf_gc_sections,
4157 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4158 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4159 bfd_elf_reloc_symbol_deleted_p): Declare.
4160 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4161 * elf32-arm.h: Update for changed function names. Remove local
4162 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4163 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4164 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4165 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4166 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4167 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4168 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4169 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4170 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4171 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4172 (bfd_elfNN_print_symbol): Define.
4173 * elfcode.h: Don't include elflink.h.
4174 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4175 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4176 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4177 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4178 elf_link_record_local_dynamic_symbol): Don't define.
4179 * elflink.c: Update for changed function names. Move elflink.h
4181 * elflink.h: Delete file.
4182 * po/SRC-POTFILES.in: Regenerate.
4183 * po/bfd.pot: Regenerate.
4185 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4187 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4188 "name" for global syms accidentally removed in 2004-03-20 change.
4190 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4192 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4193 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4194 where Elf_External_* is different for 64 and 32 bit, with
4195 corresponding elf_size_info field.
4196 (struct elf_final_link_info): Use "bfd_byte *" instead
4197 of "Elf_External_Sym *" for external_syms and symbuf.
4198 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4199 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4200 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4201 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4202 (elf_link_sort_cmp2): Adjust.
4203 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4204 using ELF_R_SYM macro. Set u.sym_mask.
4205 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4206 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4207 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4208 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4209 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4210 swap_syn_out functions. Rearrange dyn swap in/out switch.
4211 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4212 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4213 (elf_link_flush_output_syms): Add elf_backend_data arg.
4214 (elf_link_check_versioned_symbol): Likewise.
4215 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4216 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4217 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4218 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4219 ELF_R_TYPE and ELF_R_INFO macros.
4220 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4221 based on size rather than using ELF_R_INFO.
4222 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4224 (struct alloc_got_off_arg): New.
4225 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4226 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4227 (elf_gc_allocate_got_offsets): Adjust.
4228 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4229 ELF_R_SYM. Use bfd_section_from_elf_index.
4230 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4231 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4232 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4234 2004-03-26 Stan Shebs <shebs@apple.com>
4236 Remove MPW support, no longer used.
4237 * config.bfd (powerpc-*-mpw*): Remove configuration.
4238 * mpw-config.in, mpw-make.sed: Remove files.
4239 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4241 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4243 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4244 (ppc64_elf_add_symbol_hook): New function.
4245 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4246 const from Elf_Internal_Sym param.
4247 * elflink.c (elf_link_add_object_symbols): Adjust.
4248 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4249 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4250 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4251 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4252 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4253 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4254 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4255 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4256 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4257 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4258 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4259 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4260 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4261 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4262 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4263 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4265 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4267 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4268 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4269 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4270 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4271 (bfd_elf64_bfd_link_add_symbols): Delete.
4272 (bfd_elf_link_add_symbols): Declare.
4273 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4274 * elflink.c: Include safe-ctype.h.
4275 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4277 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4278 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4280 (elf_link_add_archive_symbols): Rename from
4281 _bfd_elf_link_add_archive_symbols, make static.
4282 (elf_link_add_object_symbols): New function. Corresponding
4283 elflink.h function converted to use elf_size_info.
4284 (bfd_elf_link_add_symbols): Likewise.
4285 (bfd_elf_size_dynamic_sections): Adjust.
4286 * elflink.h (elf_bfd_link_add_symbols): Delete.
4287 (elf_link_add_object_symbols): Delete.
4288 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4289 bfd_elf_link_add_symbols.
4290 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4292 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4294 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4295 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4297 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4298 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4299 (_bfd_elf_add_dt_needed_tag): Declare.
4300 (_bfd_elf_sort_symbol): Declare.
4301 (_bfd_elf_finalize_dynstr): Declare.
4302 (RELOC_FOR_GLOBAL_SYM): Formatting.
4303 * elfcode.h (elf_add_dynamic_entry): Delete.
4304 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4305 elflink.h function converted to use elf_size_info.
4306 (_bfd_elf_add_dt_needed_tag): Likewise.
4307 (_bfd_elf_sort_symbol): Likewise.
4308 (_bfd_elf_finalize_dynstr): Likewise.
4309 (compute_bucket_count): Likewise.
4310 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4311 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4312 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4313 * elflink.h: ..here.
4314 (sort_symbol, add_dt_needed_tag): Delete.
4315 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4316 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4318 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4319 * elf32-cris.c (add_dynamic_entry): Likewise.
4320 * elf32-hppa.c (add_dynamic_entry): Likewise.
4321 * elf32-i370.c (add_dynamic_entry): Likewise.
4322 * elf32-i386.c (add_dynamic_entry): Likewise.
4323 * elf32-m32r.c (add_dynamic_entry): Likewise.
4324 * elf32-m68k.c (add_dynamic_entry): Likewise.
4325 * elf32-ppc.c (add_dynamic_entry): Likewise.
4326 * elf32-s390.c (add_dynamic_entry): Likewise.
4327 * elf32-sh.c (add_dynamic_entry): Likewise.
4328 * elf32-sparc.c (add_dynamic_entry): Likewise.
4329 * elf32-vax.c (add_dynamic_entry): Likewise.
4330 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4331 * elf64-alpha.c (add_dynamic_entry): Likewise.
4332 * elf64-hppa.c (add_dynamic_entry): Likewise.
4333 * elf64-ppc.c (add_dynamic_entry): Likewise.
4334 * elf64-s390.c (add_dynamic_entry): Likewise.
4335 * elf64-sparc.c (add_dynamic_entry): Likewise.
4336 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4337 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4338 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4339 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4340 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4341 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4343 2004-03-23 Paul Brook <paul@codesourcery.com>
4345 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4347 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4349 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4350 literal tables and check for relocs outside of literal pools.
4351 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4352 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4354 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4355 (elf_xtensa_relocate_section): Read literal tables and check for
4356 dynamic relocations in read-only sections and not in literal pools.
4358 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4361 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4363 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4365 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4366 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4367 not defined by the executable, or defined in a DSO.
4368 <eliding run-time relocation of .got>: Initialize GOT entry for a
4369 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4371 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4372 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4373 a PLT reloc to GOT for an executable.
4374 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4375 .got for a DSO and explain why.
4376 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4377 and unreferenced symbols for which a PLT is defined. Adjust
4378 dynamic-symbol pruning correspondingly, to make sure we don't lose
4379 a dynamic symbol also defined by a DSO.
4381 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4383 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4384 and rel args. Group input and output args. Wrap to 80 columns.
4385 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4386 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4387 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4388 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4389 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4390 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4391 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4392 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4393 RELOC_FOR_GLOBAL_SYMBOL invocation.
4395 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4397 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4398 unresolved symbols in objects aren't allowed.
4400 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4402 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4403 (elf_hppa_unmark_useless_dynamic_symbols):
4404 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4405 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4406 (elf32_hppa_relocate_section): Likewise.
4407 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4408 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4409 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4410 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4411 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4413 * elf-m10200.c (mn10200_elf_relocate_section): Use
4414 RELOC_FOR_GLOBAL_SYMBOL.
4415 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4416 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4417 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4418 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4419 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4420 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4421 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4422 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4423 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4424 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4425 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4426 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4428 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4430 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4431 (final_link_relocate): Likewise.
4432 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4433 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4435 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4437 * Makefile.am: Run "make dep-am".
4438 * Makefile.in: Regenerate.
4439 * aclocal.m4: Regenerate.
4440 * config.in: Regenerate.
4441 * po/bfd.pot: Regenerate.
4443 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4444 H.J. Lu <hongjiu.lu@intel.com>
4446 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4447 type and size change code to where it was previously. Remove
4448 dt_needed param. Treat old weak syms as strong if new sym is
4449 from a shared lib, even when old sym is from another shared
4450 lib. Remove unnecessary tests of oldweak and newweak. Correct
4452 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4453 _bfd_elf_merge_symbol calls.
4454 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4455 dt_needed local var. Update comments.
4456 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4457 (_bfd_elf_add_default_symbol): Likewise.
4459 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4460 strong syms in one shared object overriding weak syms in another.
4462 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4464 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4465 dyn_lib_class field. Rearrange for better packing.
4466 (elf_dt_soname): Delete.
4467 (elf_dyn_lib_class): Define.
4468 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4469 (bfd_elf_set_dt_needed_soname): Delete.
4470 (bfd_elf_set_dyn_lib_class): New function.
4471 * elflink.h (add_dt_needed_tag): New function. Split out from..
4472 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4473 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4474 initialization of soname.
4475 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4477 * bfd-in.h (enum dynamic_lib_link_class): New.
4478 (bfd_elf_set_dt_needed_soname): Delete.
4479 (bfd_elf_set_dyn_lib_class): Declare.
4480 * bfd-in2.h: Regenerate.
4482 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4483 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4484 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4485 symbol loop. Instead use add_needed to flag tag as written.
4487 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4489 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4490 logic for null_input_bfd detection.
4492 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4494 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4496 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4498 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4501 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4503 * elflink.c (elf_link_read_relocs_from_section): Don't use
4504 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4505 (_bfd_elf_link_read_relocs): ..to here.
4506 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4508 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4510 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4511 values selected in configure.host. Require both to be defined
4512 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4513 corresponding BFD_HOST vars with quotes.
4514 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4515 Always require BFD_HOST_64_BIT_DEFINED.
4516 <file_ptr type>: Find off_t size before emitting message. Combine
4517 off_t and ftello64 conditional.
4518 * configure: Regenerate.
4520 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4522 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4523 aliasing warning. Remove trailing whitespace throughout file.
4525 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4527 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4528 input_section in calls to get_dyn_name.
4529 * 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
4531 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4533 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4535 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4536 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4537 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4538 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4539 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4540 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4541 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4543 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4544 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4545 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4546 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4547 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4548 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4549 (read_8_bytes, read_indirect_string, read_address): Likewise.
4550 (read_abbrevs, parse_comp_unit): Likewise.
4551 * targets.c (struct bfd_target): Likewise.
4552 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4553 * hppabsd-core.c: Likewise. Formatting.
4554 * hpux-core.c: Likewise.
4555 * irix-core.c: Likewise.
4556 * netbsd-core.c: Likewise.
4557 * osf-core.c: Likewise.
4558 * ptrace-core.c: Likewise.
4559 * sco5-core.c: Likewise.
4560 * trad-core.c: Likewise.
4561 * configure: Regenerate.
4562 * bfd-in2.h: Regenerate.
4564 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4566 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4567 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4568 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4569 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4570 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4571 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4572 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4573 * libbfd.c: Likewise in function definitions.
4574 (bfd_put_8): Mask with 0xff rather than casting to char.
4575 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4576 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4577 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4578 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4579 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4580 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4581 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4582 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4583 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4584 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4585 * archive.c (do_slurp_coff_armap): Update swap prototype.
4586 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4587 (tic54x_getl_signed_32): Likewise.
4588 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4589 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4590 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4591 (bfd_getp_signed_32, bfd_putp32): Likewise.
4592 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4593 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4594 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4595 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4596 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4597 bfd_h_getx_signed_16, bfd_h_putx16.
4598 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4599 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4600 * hpux-core.c: Likewise.
4601 * irix-core.c: Likewise.
4602 * netbsd-core.c: Likewise.
4603 * osf-core.c: Likewise.
4604 * ptrace-core.c: Likewise.
4605 * sco5-core.c: Likewise.
4606 * trad-core.c: Likewise.
4607 * bfd-in2.h: Regenerate.
4609 2004-03-15 Matt Thomas <matt@3am-software.com>
4611 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4614 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4616 * config.bfd: Add x86_64-*-openbsd*.
4617 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4619 * configure: Regenerate.
4621 2004-03-12 Nick Clifton <nickc@redhat.com>
4622 Dave Murphy <wintermute2k4@ntlworld.com>
4624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4625 if the input bfd does not contain any code.
4627 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4629 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4631 2004-03-05 Fred Fish <fnf@redhat.com>
4633 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4634 mips16 symbols to be even rather than testing first for even/odd.
4635 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4637 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4639 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4642 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4644 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4645 undefined symbols as hash_new.
4647 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4649 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4651 * elf32-sh.c: Ditto.
4652 * bfd-in2.h: Regenerate.
4654 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4656 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4658 (_frv_count_got_plt_entries): Initialize them.
4659 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4661 (frv_pic_relocs_info_for_global): Likewise.
4662 (frv_pic_relocs_info_for_local): Likewise.
4663 (frv_pic_merge_early_relocs_info): New.
4664 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4666 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4667 Check that we don't exceed the allocated count for entry.
4668 (_frv_add_rofixup): Likewise.
4669 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4670 (elf32_frv_finish_dynamic_sections): Improve error message in case
4671 we emit too few rofixup entries.
4673 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4675 * archures.c (bfd_mach_fr450): New.
4676 * bfd-in2.h: Regenerate.
4677 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4678 (arch_info_500): Link to it.
4679 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4680 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4681 (frv_elf_arch_extension_p): New function.
4682 (frv_elf_merge_private_bfd_data): Use it.
4684 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4686 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4688 * elflink.h (is_global_data_symbol_definition): Moved to
4690 (elf_link_is_defined_archive_symbol): Likewise.
4691 (elf_link_add_archive_symbols): Likewise. Renamed to
4692 _bfd_elf_link_add_archive_symbols.
4694 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4695 of ELF symbol table entry from backend.
4696 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4697 instead of elf_link_add_object_symbols.
4699 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4701 * elf-bfd.h (struct elf_backend_data): Added
4702 elf_backend_can_make_relative_eh_frame,
4703 elf_backend_can_make_lsda_relative_eh_frame and
4704 elf_backend_encode_eh_address.
4705 (_bfd_elf_encode_eh_address): Declare.
4706 (_bfd_elf_can_make_relative): Declare.
4707 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4708 hooks to decide whether to attempt to make_relative and
4710 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4711 (_bfd_elf_can_make_relative): New.
4712 (_bfd_elf_encode_eh_address): New.
4713 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4714 (frv_elf_encode_eh_address): New.
4715 (elf_backend_can_make_relative_eh_frame): Define.
4716 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4717 (elf_backend_encode_eh_address): Define.
4719 (elf_backend_can_make_relative_eh_frame): Define.
4720 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4721 (elf_backend_encode_eh_address): Define.
4722 (elfNN_bed): Add them.
4724 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4726 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4727 complain_on_overflow to signed.
4729 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4731 * elflink.h (sort_symbol): New.
4732 (elf_link_add_object_symbols): Use a sorted symbol array for
4735 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4737 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4738 for pc relative relocs.
4739 (elf_s390_relocate_section): Likewise.
4740 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4741 for pc relative relocs.
4742 (elf_s390_relocate_section): Likewise.
4744 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4746 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4749 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4751 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4752 field to track if a relocation is against readonly section.
4753 (count_dyn_reloc): Take a new argument for rent->reltext.
4754 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4755 (get_reloc_section): Don't set ia64_info->reltext here.
4756 (allocate_dynrel_entries): Set ia64_info->reltext here.
4758 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4760 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4761 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4762 function's descriptor to symbol+offset, and map local undefweak
4763 symbol to NULL function descriptor.
4764 (elf32_frv_relocate_section): Likewise.
4766 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4768 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4770 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4771 (netbsd_core_file_p): Set architecture from machine ID for
4774 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4776 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4777 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4779 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4781 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4782 symbols with non-default visibility.
4784 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4786 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4787 IMAGE_SCN_MEM_WRITE on known sections only.
4789 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4791 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4792 symbols used in PIE relocs.
4794 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4796 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4799 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4801 * configure.in: Update version to 2.15.90.
4802 * configure: Regenerate.
4804 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4805 Richard Sandiford <rsandifo@redhat.com>
4807 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4808 _bfd_elf_symbol_refs_local_p to decide whether to decay
4809 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4810 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4811 relocs if the symbol wasn't defined by a regular object file.
4812 Don't check the symbol's dynindx.
4814 2004-02-16 Andrew Cagney <cagney@redhat.com>
4816 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4818 * bfd-in2.h: Re-generate.
4820 2004-02-14 Andrew Cagney <cagney@redhat.com>
4822 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4823 _LARGEFILE64_SOURCE.
4825 2004-02-13 Andrew Cagney <cagney@redhat.com>
4827 * elf.c (vma_page_aligned_bias): New function.
4828 (assign_file_positions_except_relocs)
4829 (assign_file_positions_for_segments): Replace broken modulo
4830 arithmetic with call to vma_page_aligned_bias.
4832 2004-02-11 Andrew Cagney <cagney@redhat.com>
4834 * bfd-in.h: Update copyright.
4835 (bfd_tell): Change return type to file_ptr.
4836 * bfd-in2.h: Re-generate.
4837 * cache.c: Update copyright.
4838 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4840 (close_one): Use real_ftell.
4841 * bfdio.c: Update copyright.
4842 (real_ftell, real_fseek): New functions.
4843 (bfd_tell): Use real_fseek and real_ftell, change return type to
4845 (bfd_seek): Use real_ftell and real_fseek, change type of
4846 file_position to a file_ptr.
4847 * libbfd-in.h: Update copyright.
4848 (real_ftell, real_fseek): Declare.
4849 * libbfd.h: Re-generate.
4851 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4852 fseeko and fseeko64. Determine bfd_file_ptr.
4853 * configure: Re-generate.
4854 * config.in: Re-generate.
4856 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4858 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4859 * elf32-h8300.c: Likewise.
4861 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4862 Nick Clifton <nickc@redhat.com>
4864 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4865 GOT entries with no associated GOT subsection.
4867 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4869 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4870 * elf.c (swap_out_syms): Use it to decide whether local section
4871 symbols should be named.
4872 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4873 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4874 (elf_backend_name_local_section_symbols): Define.
4875 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4877 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4879 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4880 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4883 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4885 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4886 to bfd_link_hash_entry passed by reference to
4887 _bfd_generic_link_add_one_symbol.
4889 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4891 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4892 relocations against dynamic symbols.
4894 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4896 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4899 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4901 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4902 * bfd-in2.h, libbfd.h: Rebuilt.
4904 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4906 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4907 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4908 flag has been cleared.
4910 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4912 * coff-h8300.c: Add and adjust comments about relaxation.
4913 * elf32-h8300.c: Likewise.
4915 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4917 * coff-h8300.c: Fix comment typos.
4918 * elf32-h8300.c: Likewise.
4920 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4922 * coff-h8300.c: Add comments about relaxation.
4923 * elf32-h8300.c: Likewise.
4925 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4927 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4929 * aclocal.m4: Regenerate.
4930 * configure: Regenerate.
4932 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4934 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4935 mips_elf64_rtype_to_howto instead of using howto_table.
4937 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4939 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4941 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4942 relocs which would not use the PLT.
4944 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4946 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4947 (ppc64_elf_gc_sweep_hook): Likewise.
4948 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4950 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4952 Adds linker relaxation support for bit manipulation insns like
4953 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4955 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4956 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4957 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4958 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4960 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4962 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4964 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4966 * elf32-h8300.c: Fix formatting.
4968 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4970 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4971 dynamic object is present. Declare r_symndx and h in an inner
4973 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4975 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4977 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4978 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4979 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4980 identically. Do not emit PC24 relocations for shared libraries.
4981 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4982 identically. Don't adjust pc_count.
4983 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4984 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4985 adjust count for branch relocations.
4986 (allocate_dynrelocs): Correct typo in call to
4987 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4988 PC24 or PLT32 relocs when linking.
4990 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4992 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4993 relocation howto with ARM_26 one for consistency.
4994 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4995 that will be converted to ARM_26D ones, since we always want 'done'
4996 relocations to be reflected in section's data.
4997 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4999 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5002 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5004 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5005 are not partial_inplace during a relocatable link.
5007 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5009 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5010 if no dynamic object is present. Declare r_symndx and h in an
5013 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5015 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5016 trampoline if it is known out of range.
5018 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5020 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5021 * elf32-frv.c (_frv_osec_readonly_p): New.
5022 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5024 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5025 (elf32_frv_relocate_section): Likewise. Error out if attempting
5026 to emit rofixups or dynamic relocs in read-only segments. Use
5027 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5028 dynamic relocations.
5029 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5030 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5031 relocations or fixups involving merged sections correctly. Avoid
5032 crash when undefined symbol is referenced by R_FRV_32 or
5033 R_FRV_FUNCDESC_VALUE.
5034 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5035 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5036 input section holding local symbol to addend of R_FRV_32 or
5037 R_FRV_FUNCDESC_VALUE dynamic relocation.
5038 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5039 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5040 (elf32_frv_always_size_sections): Don't store pointer to
5041 __stacksize symbol in sec_info.
5042 (elf32_frv_modify_segment_map): Look it up here.
5043 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5044 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5045 of the lazy PLT entry, not only its offset, as the low word of a
5046 function descriptor.
5047 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5048 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5049 if a hash table entry already exists but is not a definition.
5050 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5051 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5052 (_frv_add_rofixup): Don't inline.
5053 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5054 for undefweak symbols.
5055 (elf32_frv_relocate_section): Avoid crash while computing
5056 relocation when linking with shared library. Only emit rofixups
5057 and dynamic relocations for alloc&load sections. Mark binaries
5058 with inter-segment relocations for relocation as a unit.
5059 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5060 (DEFAULT_STACK_SIZE): New.
5061 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5062 emit rofixups or dynamic relocs when linking dynamic non-PIE
5064 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5065 shared libs too. Reserve the last entry for the GOT pointer.
5066 (elf32_frv_finish_dynamic_sections): Emit it.
5067 (elf32_frv_always_size_sections): New.
5068 (elf32_frv_modify_segment_map): New.
5069 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5071 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5072 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5073 (elf_backend_always_size_sections): New.
5074 (elf_backend_modify_segment_map): New.
5075 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5076 * config.bfd: Added frv-*-*linux*.
5077 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5078 ABS section, instead of crashing.
5079 (elf32_frv_relocate_section): Don't crash before warning about
5080 different segments in non-PIC relocation.
5081 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5082 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5083 relocs to undefweak symbols.
5084 (elf32_frv_relocate_section): Ditto for undefined symbols.
5085 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5086 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5087 gotfixup section was created.
5088 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5089 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5090 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5091 complain_overflow_signed.
5092 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5093 have not been allocated.
5094 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5095 privfd only if dynamic sections were created.
5096 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5097 for GPREL relocs. When linking relocatable FDPIC executables,
5098 emit warnings for relocations that would be illegal on PIE or
5099 shared libraries. Emit rofixup for R_FRV_32 only if input object
5101 (_frv_create_got_section): Define _gp symbol in the rofixup
5103 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5104 dynamic sections missing, error out requesting -melf32frvfd.
5105 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5106 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5107 computation of addends from section and global or local symbol
5108 value. Change return type to bfd_boolean, and return a failure if
5109 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5110 nonzero addend is required.
5111 (elf32_frv_relocate_section): Likewise. Print error for
5112 unsupported nonzero addends.
5113 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5114 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5115 force everything local.
5116 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5117 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5118 (frv_gotfixup_section): New.
5119 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5120 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5122 (_frv_add_rofixup): New.
5123 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5124 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5125 improve some ugly conditions.
5126 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5127 relocations in fdpic.
5128 (_frv_create_got_section): Create .rofixup.got section.
5129 (struct _frv_dynamic_got_info): Added fixups.
5130 (_frv_count_got_plt_entries): Account in-GOT relocations into
5131 relocs32, relocsfd and relocsfdv. Account them into relocs or
5132 fixups, as appropriate.
5133 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5135 (elf32_frv_finish_dynamic_sections): Verify that the right number
5136 of relocations and fixups was generated.
5137 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5139 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5140 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5141 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5142 descriptor of a (formerly-)global symbol is local.
5143 (struct frv_pic_relocs_info): Adjust comments.
5144 (_frv_emit_got_relocs_plt_entries): Adjust.
5145 (elf32_frv_relocate_section): Likewise.
5146 (_frv_count_got_plt_entries): Likewise.
5147 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5148 symbol's value to addend in the common preamble. Decay dynamic
5149 symbols to section+offset if they bind or call locally, for GOT
5150 and FUNCDESC_VALUE, respectively.
5151 (elf32_frv_relocate_section): Likewise.
5152 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5153 internal or hidden visibility.
5154 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5155 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5156 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5157 (elf32_frv_relocate_section): Pass relocation addend in. Use
5158 original relocation addend to look up the got relocs/plt entries
5159 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5160 processing relocations that reference .scommon symbols.
5161 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5162 Introduce support for dynamic linking.
5163 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5164 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5165 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5166 (frv_reloc_type_lookup): Return REL howtos for executables and
5168 (frv_info_to_howto_rel): New.
5169 (struct frv_elf_link_hash_table): New.
5170 (frv_hash_table, frv_got_section, frv_gotrel_section,
5171 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5172 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5173 (frv_elf_link_hash_table_create): New.
5174 (struct frv_pic_relocs_info): New.
5175 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5176 (frv_pic_relocs_info_find): New.
5177 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5179 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5180 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5181 (_frv_emit_got_relocs_plt_entries): New.
5182 (elf32_frv_relocate_section): Add support for dynamic linking.
5183 Handle new relocations.
5184 (_frv_create_got_section): New.
5185 (elf32_frv_create_dynamic_sections): New.
5186 (ELF_DYNAMIC_INTERPRETER): New.
5187 (struct _frv_dynamic_got_info): New.
5188 (_frv_count_got_plt_entries): New.
5189 (struct _frv_dynamic_got_plt_info): New.
5190 (_frv_compute_got_alloc_data): New.
5191 (_frv_get_got_entry, _frv_get_fd_entry): New.
5192 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5193 (_frv_resolve_final_relocs_info): New.
5194 (elf32_frv_size_dynamic_sections): New.
5195 (elf32_frv_finish_dynamic_sections): New.
5196 (elf32_frv_adjust_dynamic_symbol): New.
5197 (elf32_frv_finish_dynamic_symbol): New.
5198 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5200 (elf_info_to_howto_rel): Define.
5201 (bfd_elf32_bfd_link_hash_table_create): Define.
5202 (elf_backend_create_dynamic_sections): Define.
5203 (elf_backend_adjust_dynamic_symbol): Define.
5204 (elf_backend_size_dynamic_sections): Define.
5205 (elf_backend_finish_dynamic_symbol): Define.
5206 (elf_backend_finish_dynamic_sections): Define.
5207 (elf_backend_want_got_sym): Define.
5208 (elf_backend_got_header_size): Define.
5209 (elf_backend_want_got_plt): Define.
5210 (elf_backend_plt_readonly): Define.
5211 (elf_backend_want_plt_sym): Define.
5212 (elf_backend_plt_header_size): Define.
5213 (elf_backend_may_use_rel_p): Define.
5214 (elf_backend_may_use_rela_p): Define.
5215 (elf_backend_default_use_rela_p): Define.
5216 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5217 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5218 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5219 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5220 (frv_reloc_map): Map the corresponding BFD relocs to them.
5221 (frv_reloc_type_lookup): ... and back to BFD relocs.
5222 * reloc.c: New relocs.
5223 * bfd-in2.h, libbfd.h: Rebuilt.
5224 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5225 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5226 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5227 R_FRV_FUNCDESC_GOTLO): New.
5228 (frv_reloc_map): Map the corresponding BFD relocs to them.
5229 (frv_reloc_type_lookup): ... and back to BFD relocs.
5230 * reloc.c: New relocs.
5231 * bfd-in2.h, libbfd.h: Rebuilt.
5233 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5235 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5236 targets to support pages of up to 64kB.
5237 (elf32_bed): Redefine to get a separate backend data structure for
5238 traditional targets.
5239 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5240 targets to support pages of up to 64kB.
5241 (elf64_bed): Redefine to get a separate backend data structure for
5242 traditional targets.
5243 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5244 targets to support pages of up to 64kB.
5245 (elf32_bed): Redefine to get a separate backend data structure for
5246 traditional targets.
5248 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5250 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5252 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5254 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5255 (elf_i386_grok_psinfo): Likewise.
5257 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5259 * config.bfd: Add m68k-uClinux target.
5261 2004-01-01 Grant Edwards <grante@visi.com>
5263 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5264 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5265 (elf32_h8_gc_sweep_hook): New function.
5266 (elf_backend_gc_mark_hook): Define.
5267 (elf_backend_gc_sweep_hook): Define.
5268 (elf_backend_can_gc_sections): Define.
5270 For older changes see ChangeLog-0203
5276 version-control: never
projects / external / binutils.git / blob