1 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4 augmentation_size. Use bfd_signed_vmas for data_align.
5 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
6 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
7 functions. Don't read past the end of the enclosing CIE or FDE.
8 (skip_bytes): New utility function.
9 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
11 (_bfd_elf_write_section_eh_frame): Use new functions.
13 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
15 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
16 assert-style REQUIRE() macro to handle sanity checks.
18 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
20 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
22 (read_unsigned_leb128): Removed.
23 (read_signed_leb128): Removed.
24 (find_abstract_instance_name): Updated.
25 (parse_comp_unit): Accept info_ptr_unit.
26 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
27 comp unit and pass it to parse_comp_unit.
29 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
30 (read_signed_leb128): Moved to ...
33 * libbfd-in.h (read_unsigned_leb128): New prototype.
34 (read_signed_leb128): Likewise.
35 * libbfd.h: Regenerated.
37 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
38 Nick Clifton <nickc@redhat.com>
40 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
41 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
42 arch_sh4a_nofpu_up in order to match the external names and make the
43 testsuite's job easier.
44 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
46 * bfd-in2.h: Regenerate.
48 2005-01-15 Andrew Cagney <cagney@gnu.org>
51 * acinclude.m4: Move BFD_NEED_DECLARATION,
52 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
53 the new file bfd.m4. Include ../bfd/bfd.m4.
54 * configure: Re-generate.
56 2005-01-12 Alan Modra <amodra@bigpond.net.au>
58 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
59 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
61 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
64 2005-01-11 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
68 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
69 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
70 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
71 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
72 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
73 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
74 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
75 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
76 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
77 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
78 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
79 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
80 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
81 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
83 2005-01-11 Alan Modra <amodra@bigpond.net.au>
85 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
88 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
90 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
91 * bfd-in2.h: Regenerate.
92 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
93 to support these new machine values.
94 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
96 (bfd_maxq_arch): Update values for the maxq20.
98 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
100 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
101 non-shared object, do not reserve space in .plt and .rela.plt for
102 regular symbols neither defined nor referenced in shared objects.
104 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
106 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
107 to zero the structure.
108 (create_got_section): Use BFD_ASSERT instead of abort.
109 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
111 (create_got_section): New function.
112 (sparc64_elf_create_dynamic_sections): Likewise.
113 (sparc64_elf_check_relocs): Invoke create_got_section instead of
114 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
115 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
116 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
117 (sparc64_elf_finish_dynamic_symbol): Likewise.
118 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
119 (elf_backend_create_dynamic_sections): Define to
120 sparc64_elf_create_dynamic_sections.
122 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
124 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
125 (elf_backend_omit_section_dynsym): Define to it.
126 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
127 (elf_backend_omit_section_dynsym): Define to it.
129 2005-01-07 Jakub Jelinek <jakub@redhat.com>
131 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
132 PT_DYNAMIC segment, unless .dynamic.
134 2005-01-06 Paul Brook <paul@codesourcery.com>
136 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
137 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
138 * configure: Regenerate.
139 * elf32-arm.c: Add VxWorks target bfd.
141 (elf32_arm_link_hash_table): Add use_rel.
142 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
143 elf32_arm_relocate_section): Replace USE_REL with runtime check.
144 Correct offset calculation for RELA case.
145 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
146 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
147 (elf32_arm_vxworks_link_hash_table_create): New function.
148 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
149 (bfd_elf32_littlearm_vxworks_vec): Ditto.
150 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
152 2005-01-06 Alan Modra <amodra@bigpond.net.au>
154 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
156 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
157 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
158 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
159 (ppc64_elf_next_toc_section): Heed no_multi_toc.
160 (ppc64_elf_reinit_toc): Set multi_toc_needed.
161 (toc_adjusting_stub_needed): Rewrite.
162 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
163 toc tests. Adjust for toc_adjusting_stub_needed changes.
164 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
165 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
166 * section.c: Expand comment on backend bits.
167 * bfd-in2.h: Regenerate.
168 * libbfd.h: Regenerate.
170 2005-01-06 Alan Modra <amodra@bigpond.net.au>
172 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
173 toc adjusting stub, do not test source section flags.
175 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
177 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
178 from STABS debugging sections again.
180 2005-01-05 Fred Fish <fnf@specifixinc.com>
182 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
183 (find_abstract_instance_name): New function.
184 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
185 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
186 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
188 2004-12-31 Paul Brook <paul@copdesourcery.com>
190 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
192 2004-12-31 Alan Modra <amodra@bigpond.net.au>
194 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
195 Commit missing changes from 2004-12-22.
196 * bfd-in2.h: Regenerate.
198 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
200 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
202 2004-12-21 Kris Warkentin <kewarken@qnx.com>
204 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
205 Add 'base' argument for constructing register sections. Reformat.
206 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
207 gp and fp regs. Reformat.
209 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
211 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
212 * bfd-in2.h: Regenerate.
213 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
214 (avr_reloc_map): Likewise.
215 (avr_final_link_relocate): Likewise.
217 2004-12-22 Alan Modra <amodra@bigpond.net.au>
219 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
220 as-needed dynamic libs as undefined.
221 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
222 libs when finding they are needed.
224 2004-12-20 Alan Modra <amodra@bigpond.net.au>
226 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
227 (opd_entry_value): Use opd_relocs if available.
228 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
229 copy .opd relocations to opd_relocs.
230 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
232 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
234 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
235 * elf32-v850.c (v850_elf_howto_table): Add entry for
236 R_V850_LO16_SPLIT_OFFSET.
237 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
238 (v850_elf_perform_lo16_relocation): New function, extracted from...
239 (v850_elf_perform_relocation): ...here. Use it to handle
240 R_V850_LO16_SPLIT_OFFSET.
241 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
242 R_V850_LO16_SPLIT_OFFSET.
243 * libbfd.h, bfd-in2.h: Regenerate.
245 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
247 * config.bfd: Add s390x-ibm-tpf support.
249 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
251 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
252 to prototype, to make hash info available.
253 Prevent wrapped symbols from being adjusted twice.
255 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
257 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
258 overflow for calls to undefined weak symbols.
260 2004-12-11 Alan Modra <amodra@bigpond.net.au>
262 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
263 canonical sections syms have a name.
265 2004-12-11 Alan Modra <amodra@bigpond.net.au>
267 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
268 have been adjusted for output.
269 (ppc64_elf_relocate_section): Mark sections with reloc_done.
271 2004-12-10 Alan Modra <amodra@bigpond.net.au>
273 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
274 add symtab_hdr param.
275 (group_signature): Update calls.
276 * elf-bfd.h (bfd_elf_sym_name): Update.
277 * elf32-ppc.c (ppc_elf_relocate_section): Update.
278 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
279 (ppc64_elf_relocate_section): Update.
280 * elflink.c (elf_link_input_bfd): Update.
282 2004-12-10 Jakub Jelinek <jakub@redhat.com>
284 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
285 st_shndx on STT_SECTION sections.
287 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
289 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
292 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
294 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
295 return a real value, unless it is a PLT symbol.
296 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
299 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
300 R_MIPS_JALR entry to 0.
302 * archures.c: Define bfd_mach_mips9000.
303 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
304 (mips_set_isa_flags): Handle bfd_mach_mips9000.
305 * cpu-mips.c (I_mips9000): Define.
306 (arch_info_struct): Add case for bfd_mach_mips9000.
307 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
308 * bfd-in2.h: Regenerate.
310 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
312 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
315 2004-12-07 Ben Elliston <bje@gnu.org>
317 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
319 2004-12-06 Daniel Jacobowitz <dan@debian.org>
321 Suggested by Fergal Daly <fergal@esatclear.ie>:
322 * simple.c (simple_dummy_multiple_definition): New function.
323 (bfd_simple_get_relocated_section_contents): Use it.
325 2004-12-03 Jan Beulich <jbeulich@novell.com>
327 * elf.c (elf_find_function): Don't use the last file symbol ever,
328 seen, but the last one seen prior to the symbol being reported.
329 Don't report a filename at all for global symbols when that might
332 2004-12-01 Paul Brook <paul@codesourcery.com>
334 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
335 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
338 2004-12-01 Paul Brook <paul@codesourcery.com>
340 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
343 2004-11-30 Paul Brook <paul@codesourcery.com>
345 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
346 no_pipeline_knowledge
347 (elf32_arm_link_hash_table_create): Ditto.
348 (bfd_elf32_arm_process_before_allocation): Ditto.
349 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
351 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
353 * bfd-in2.h: Regenerate.
355 2004-11-30 Randolph Chung <tausq@debian.org>
357 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
358 (elf32_hppa_grok_psinfo): New function.
359 (elf_backend_grok_prstatus): Define.
360 (elf_backend_grok_psinfo): Define.
362 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
365 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
367 2004-11-24 Paul Brook <paul@codesourcery.com>
369 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
371 2004-11-24 Paul Brook <paul@codesourcery.com>
373 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
374 (elf32_arm_swap_symbol_out): New function.
375 (elf32_arm_size_info): Add.
376 (elf_backend_size_info): Define.
378 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
380 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
383 2004-11-19 Alan Modra <amodra@bigpond.net.au>
385 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
386 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
387 * nlmcode.h (nlm_write_object_contents): Warning fix.
389 2004-11-18 Bob Wilson <bob.wilson@acm.org>
391 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
393 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
395 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
396 (elf32_arm_plt_thumb_stub): New.
397 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
399 (elf32_arm_link_hash_traverse): Fix typo.
400 (elf32_arm_link_hash_table): Add obfd.
401 (elf32_arm_link_hash_newfunc): Initialize new fields.
402 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
403 (elf32_arm_link_hash_table_create): Initialize obfd.
404 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
405 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
406 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
407 interworking BFD is not dynamic.
408 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
409 not emit glue for PLT references.
410 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
411 emit glue for PLT references. Support the Thumb PLT prefix.
412 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
414 (elf32_arm_check_relocs): Likewise.
415 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
417 (allocate_dynrelocs): Handle Thumb PLT references.
418 (elf32_arm_finish_dynamic_symbol): Likewise.
419 (elf32_arm_symbol_processing): New function.
420 (elf_backend_symbol_processing): Define.
422 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
424 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
425 add_fde_encoding. Remove need_relative.
426 * elf-eh-frame.c (extra_augmentation_string_bytes)
427 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
428 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
429 in cases where the CIE has no existing 'R' augmentation. Use
430 size_of_output_cie_fde when assigning offsets. Use the final offset
431 as the new section size.
432 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
433 Account for any extra augmentation bytes in the returned offset.
434 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
435 moved before being modified. Pad growing entries with DW_CFA_nops.
436 Add 'z' and 'R' augmentations as directed by add_augmentation_size
437 and add_fde_encoding.
439 2004-11-15 Mark Mitchell <mark@codesourcery.com>
441 * elf32-arm.c (elf32_arm_relocate_section): Use
444 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
446 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
447 for discard relocations; don't add an R_MIPS_NONE to the main body
450 2004-11-04 Paul Brook <paul@codesourcery.com>
452 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
453 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
454 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
455 default version definition for unversioned symbols.
456 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
457 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
458 _bfd_elf_slurp_version_tables. Set default version for unversioned
461 2004-11-15 Paul Brook <paul@codesourcery.com>
463 * elflink.c (elf_link_add_object_symbols): Don't assume version
464 indices are consecutive.
466 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
468 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
469 composite relocations against the personality data.
471 2004-11-13 Paul Brook <paul@codesourcery.com>
473 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
474 R_ARM_PREL31 relocations to PLT entries.
475 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
476 (elf32_arm_check_relocs): Ditto.
478 2004-11-12 Bob Wilson <bob.wilson@acm.org>
480 * xtensa-isa.c (xtensa_interface_class_id): New.
482 2004-11-11 Bob Wilson <bob.wilson@acm.org>
484 * elf32-xtensa.c (property_table_compare): Remove assertion about
485 entries with the same address and non-zero size.
486 (xtensa_read_table_entries): Report such entries as errors.
488 2004-11-11 Mark Mitchell <mark@codesourcery.com>
490 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
491 R_ARM_RELATIVE on Symbian OS.
493 2004-11-09 Mark Mitchell <mark@codesourcery.com>
495 * som.c (som_bfd_print_private_bfd_data): New function.
496 (som_object_setup): Save the auxiliary header. Don't assume that
497 zero is an invalid entry point for a shared library.
498 (som_object_p): Allocate the auxiliary header on the heap.
500 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
502 (elf32_arm_symbian_modify_segment_map): Likewise.
504 2004-11-09 Daniel Jacobowitz <dan@debian.org>
506 From David Poole <daveml@mbuf.com>:
507 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
508 (elf32_arm_size_dynamic_sections): Call it.
510 2004-11-09 Alan Modra <amodra@bigpond.net.au>
512 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
513 (ALL_MACHINES_CFILES): Fix typo.
514 * Makefile.in: Regenerate.
515 * po/SRC-POTFILES.in: Regenerate.
517 2004-11-08 Mark Mitchell <mark@codesourcery.com>
519 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
520 R_ARM_RELATIVE relocation for Symbian OS, mention the section
521 symbol in the relocation.
523 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
524 Vineet Sharma <vineets@noida.hcltech.com>
526 * coff-maxq.c: New File.
527 * cpu-maxq.c: New File.
528 * coffcode.h: Likewise.
529 * config.bfd: Likewise.
530 * configure.in (maxqcoff_vec): New target vector.
531 * Makefile.am: Add support for maxq target.
532 * configure.in: Likewise.
533 * archures.c:. Likewise.
534 * targets.c: Likewise.
535 * bfd_in2.h : Regenerated.
536 * Makefile.in: Regenerated.
537 * configure: Regenerated.
538 * doc/Makefile.in: Regenerated.
540 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
542 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
543 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
544 C_NT_WEAK aux entries.
545 (_bfd_coff_generic_relocate_section): Handle undefined
548 2004-11-07 Andreas Schwab <schwab@suse.de>
550 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
551 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
552 non-default visibility.
554 2004-11-01 Mark Mitchell <mark@codesourcery.com>
556 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
558 (elf32_arm_symbian_modify_segment_map): Don't
559 reset includes_filehdr and includes_phdrs here.
561 2004-11-04 Daniel Jacobowitz <dan@debian.org>
563 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
564 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
565 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
567 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
568 to a new removed list. Remove normal configuration stanzas.
569 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
570 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
571 elfarm-nabi.lo with elf32-arm.lo.
572 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
573 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
574 * elf32-arm.h: Remove.
575 * elfarm-oabi.c: Remove.
576 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
577 and bfd_elf32_littlearm_oabi_vec.
578 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
580 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
582 * config.bfd: Support crisv32-*-* like cris-*-*.
583 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
584 (bfd_mach_cris_v10_v32): New macros.
585 * cpu-cris.c: Tweak formatting.
586 (get_compatible): New function.
588 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
589 bfd_arch_info_type:s.
590 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
591 get_compatible for member compatible and link bfd_cris_arch_v32 as
593 * elf32-cris.c (cris_elf_pcrel_reloc)
594 (cris_elf_set_mach_from_flags): New functions.
595 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
596 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
597 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
598 numbers for bfd_mach_cris_v32.
599 (PLT_ENTRY_SIZE_V32): New macro.
600 (elf_cris_plt0_entry): Drop last comma in initializer.
601 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
602 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
604 (cris_elf_relocate_section): Change all "%B(%A)" messages to
606 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
607 (elf_cris_finish_dynamic_sections): Similar.
608 (elf_cris_adjust_dynamic_symbol): Similar.
609 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
611 <switch with PIC relocs>: Emit error and return FALSE for
612 bfd_mach_cris_v10_v32.
613 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
614 Emit warning when generating textrel reloc.
615 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
616 (cris_elf_final_write_processing): Set flags according to mach.
617 (cris_elf_print_private_bfd_data): Display
618 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
619 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
620 new_flags. Don't call cris_elf_final_write_processing. Don't
621 look at the actual elf header flags at all; use
622 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
623 in bfd_get_mach for ibfd and obfd and handle merging of compatible
625 (bfd_elf32_bfd_copy_private_bfd_data): Define.
626 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
627 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
628 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
629 * bfd-in2.h, libbfd.h: Regenerate.
631 2004-11-04 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
634 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
636 (struct adjust_toc_info): New.
637 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
639 2004-11-03 Bob Wilson <bob.wilson@acm.org>
641 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
642 if there are no segments.
644 2004-11-02 Daniel Jacobowitz <dan@debian.org>
646 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
648 2004-11-02 Nick Clifton <nickc@redhat.com>
650 * elf32-iq2000.c: Convert to ISO C90 formatting.
652 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
654 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
656 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
658 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
659 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
660 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
662 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
664 * elf32-sh.c (tpoff): Take alignment into account.
666 2004-10-28 Nick Clifton <nickc@redhat.com>
668 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
669 performing a relocatable link.
670 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
671 for MIPS ports under Irix.
673 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
675 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
676 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
677 (elf32_arm_final_link_relocate): Ditto.
678 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
679 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
680 (elf32_arm_adjust_dynamic_symbol): Ditto.
681 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
682 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
683 (elf32_arm_r_howto): ... To here.
684 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
686 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
689 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
690 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
691 and R_IA64_SECREL64LSB.
693 2004-10-26 Paul Brook <paul@codesourcery.com>
695 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
696 (bfd_elf_size_dynamic_sections): Create default version definition.
697 (elf_link_output_extsym): Adjust for default symbol version.
699 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
701 * mmo.c: Adjust to ISO C.
703 * mmo.c (mmo_write_section_description): New function broken out
704 of mmo_internal_write_section.
705 (mmo_internal_write_section): For each of .text and .data, call
706 mmo_write_section_description before outputting contents if it has
707 nontrivially deducible vma or contents.
708 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
709 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
710 symbols if found within the .data address range.
712 2004-10-24 Daniel Jacobowitz <dan@debian.org>
714 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
716 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
718 * mmo.c (File Layout): Correct place of misplaced blurb about
721 2004-10-22 Mark Kettenis <kettenis@gnu.org>
723 * config.bfd: Add mips64*-*-openbsd.
725 2004-10-21 Bob Wilson <bob.wilson@acm.org>
727 * elf32-xtensa.c (ebb_propose_action): Put declarations before
730 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
732 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
733 * configure: Regenerate.
735 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
738 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
739 to linker reloc_overflow callback.
740 (aout_link_input_section_ext): Likewise.
741 (aout_link_reloc_link_order): Likewise.
742 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
743 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
745 (alpha_relocate_section): Likewise.
746 * coff-arm.c (coff_arm_relocate_section): Likewise.
747 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
748 * coff-h8500.c (extra_case): Likewise.
749 * coff-i960.c (coff_i960_relocate_section): Likewise.
750 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
751 * coff-mips.c (mips_relocate_section): Likewise.
752 * coff-or32.c (coff_or32_relocate_section): Likewise.
753 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
754 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
755 * coff-sh.c (sh_relocate_section): Likewise.
756 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
757 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
758 * coff-z8k.c (extra_case): Likewise.
759 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
760 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
761 (_bfd_coff_generic_relocate_section): Likewise.
762 * ecoff.c (ecoff_reloc_link_order): Likewise.
763 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
764 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
765 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
766 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
767 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
768 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
769 * elf32-cris.c (cris_elf_relocate_section): Likewise.
770 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
771 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
772 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
773 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
774 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
775 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
776 * elf32-i370.c (i370_elf_relocate_section): Likewise.
777 * elf32-i386.c (elf_i386_relocate_section): Likewise.
778 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
779 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
780 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
781 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
782 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
783 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
784 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
785 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
786 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
787 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
788 * elf32-s390.c (elf_s390_relocate_section): Likewise.
789 * elf32-sh.c (sh_elf_relocate_section): Likewise.
790 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
791 * elf32-v850.c (v850_elf_relocate_section): Likewise.
792 * elf32-vax.c (elf_vax_relocate_section): Likewise.
793 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
794 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
795 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
796 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
797 * elf64-s390.c (elf_s390_relocate_section): Likewise.
798 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
799 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
800 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
801 * elflink.c (elf_reloc_link_order): Likewise.
802 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
803 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
804 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
805 * linker.c (_bfd_generic_reloc_link_order): Likewise.
806 * pdp11.c (pdp11_aout_link_input_section): Likewise.
807 (aout_link_reloc_link_order): Likewise.
808 * reloc.c (bfd_generic_get_relocated_section_contents):
810 * xcofflink.c (xcoff_reloc_link_order): Likewise.
811 * simple.c (simple_dummy_reloc_overflow): Updated.
813 2004-10-20 Andreas Schwab <schwab@suse.de>
815 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
816 (elf_backend_plt_sym_val): Define.
818 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
820 * config.bfd: Set targ_underscore=yes for PE COFF targets
822 2004-10-19 Alan Modra <amodra@bigpond.net.au>
824 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
825 (ppc64_elf_edit_opd): Likewise.
827 2004-10-18 Mark Mitchell <mark@codesourcery.com>
829 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
830 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
831 set SEC_ALLOC and SEC_LOAD.
833 2004-10-18 Nick Clifton <nickc@redhat.com>
835 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
836 'name' for relocs against both local and global symbols.
838 2004-10-16 Daniel Jacobowitz <dan@debian.org>
840 * bfd-in2.h: Regenerate.
841 * bfd.c (struct bfd): Add no_export.
842 * elflink.c (elf_link_add_object_symbols): Handle no_export.
844 2004-10-15 Alan Modra <amodra@bigpond.net.au>
846 * config.bfd: Whitespace cleanup.
847 * Makefile.am: Run "make dep-am"
848 * Makefile.in: Regenerate.
850 2004-10-15 Jakub Jelinek <jakub@redhat.com>
852 * elflink.c (struct already_linked_section): Removed.
853 (try_match_symbols_in_sections, already_linked): Removed.
854 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
855 prefix of section names when finding already_linked_table
856 chain. Compare section names. Instead of calling already_linked,
857 do it inline and only for sections in the same already_linked_list.
859 2004-10-15 Alan Modra <amodra@bigpond.net.au>
861 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
862 parameter. If called after _bfd_elf_write_section_eh_frame,
863 don't allow a -2 return unless need_* bit is already set, and
864 handle offsets adjusted for output_offset.
865 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
866 * elf.c (_bfd_elf_section_offset): Update call.
868 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
871 * coffcode.h (coff_compute_section_file_positions): Cast to
872 bfd_vma when computing page alignment.
874 2004-10-13 Mark Mitchell <mark@codesourcery.com>
876 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
877 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
879 2004-10-12 Mark Mitchell <mark@codesourcery.com>
881 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
882 relocations use a virtual address, not a section offset.
884 2004-10-12 Bob Wilson <bob.wilson@acm.org>
886 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
887 (narrow_instruction, widen_instruction): Remove unnecessary calls to
888 xtensa_format_encode.
889 (ebb_propose_action): Inline call to ebb_add_proposed_action.
890 (ebb_add_proposed_action): Delete.
892 2004-10-12 Bob Wilson <bob.wilson@acm.org>
894 * elf32-xtensa.c: Use ISO C90 formatting.
896 2004-10-12 Paul Brook <paul@codesourcery.com>
898 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
901 2004-10-12 Paul Brook <paul@codesourcery.com>
903 * elf32-arm.h: Support EABI version 4 objects.
905 2004-10-12 Alan Modra <amodra@bigpond.net.au>
908 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
909 Don't mark as default.
910 (bfd_x86_64_arch): Don't mark as default.
912 2004-10-12 Alan Modra <amodra@bigpond.net.au>
914 * elflink.c (enum action_discarded): New.
915 (elf_section_complain_discarded): Delete.
916 (elf_action_discarded): New function subsuming the above and also
917 controlling reloc behaviour.
918 (elf_link_input_bfd): Use it.
920 2004-10-11 Jakub Jelinek <jakub@redhat.com>
922 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
923 (special_sections): Add .gnu.liblist and .gnu.conflict.
924 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
926 2004-10-11 Alan Modra <amodra@bigpond.net.au>
929 * elflink.c (elf_link_input_bfd): Try harder to support
930 relocations against symbols in removed linkonce sections.
932 2004-10-11 Alan Modra <amodra@bigpond.net.au>
934 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
937 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
938 sections do not reference symbols in non-SEC_ALLOC sections.
940 2004-10-11 Alan Modra <amodra@bigpond.net.au>
943 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
944 (_bfd_elf_link_omit_section_dynsym): Formatting.
946 2004-10-10 Alan Modra <amodra@bigpond.net.au>
948 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
949 * libbfd.h: Regnerate.
950 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
951 * elf32-frv.c: Likewise.
952 * elf32-m32r.c: Likewise.
953 * elf32-ppc.c: Likewise.
954 * elf64-hppa.c: Likewise.
955 * elfxx-ia64.c: Likewise.
956 * opncls.c: Likewise.
958 2004-10-10 Alan Modra <amodra@bigpond.net.au>
960 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
961 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
962 offsets stored in struct eh_cie_fde entries before doing other
965 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
966 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
967 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
968 setting offsets for removed CIEs. Don't set "sec", instead set
969 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
970 CIE in hdr_info. Only set make_relative and make_lsda_relative
971 for CIEs. Use pointers rather than array indices.
972 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
973 make_lsda_relative, need_* on cie_inf for FDEs.
974 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
975 section output_offset. Delete cie_offset, instead use cie_inf
976 pointer to CIE entry. Use need_relative and need_lsda_relative on
977 CIE entry for FDEs. Use pointers rather than array indices.
979 2004-10-09 Alan Modra <amodra@bigpond.net.au>
981 * coff-rs6000.c (rs6000coff_vec): Add initializer for
982 bfd_is_target_special_symbol.
983 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
984 * som.c (som_bfd_is_target_special_symbol): Define.
986 2004-10-08 Nick Clifton <nickc@redhat.com>
988 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
989 * configure: Regenerate.
990 * bfd-in2.h: Regenerate.
991 * syms.c (bfd_is_target_special_symbol): New interface function.
992 Returns true when a symbol should be considered to be special.
993 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
994 the symbol jump table.
995 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
996 Return true iff the symbol is a mapping symbol.
997 (bfd_elf32_bfd_is_target_special_symbol): Define.
998 * elfxx-target.h: Provide a default definition for
999 bfd_is_target_special_symbol.
1000 * aout-target.h: Likewise.
1001 * aout-tic30.c: Likewise.
1002 * binary.c: Likewise.
1003 * coffcode.h: Likewise.
1004 * i386msdos.c: Likewise.
1007 * libaout.h: Likewise.
1008 * libbfd-in.h: Likewise
1009 * libecoff.h: Likewise.
1010 * mach-o.c: Likewise.
1012 * nlm-target.h: Likewise.
1013 * oasys.c: Likewise.
1015 * ppcboot.c: Likewise.
1017 * tekhex.c: Likewise.
1018 * versados.c: Likewise.
1020 * xcoff-target.h: Likewise.
1022 * libbfd.h: Regenerate.
1024 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1026 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1027 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1028 (elf_backend_section_from_shdr): Define.
1030 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1032 * syms.c (bfd_is_local_label): Return false for file symbols.
1034 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1035 David Heine <dlheine@tensilica.com>
1037 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1038 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1039 (elf32xtensa_no_literal_movement): New global variable.
1040 (elf_howto_table): Add entries for new relocations.
1041 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1042 (property_table_compare): When addresses are equal, compare sizes and
1043 various property flags.
1044 (property_table_matches): New.
1045 (xtensa_read_table_entries): Extend to read new property tables. Add
1046 output_addr parameter to indicate that output addresses should be used.
1047 Use bfd_get_section_limit.
1048 (elf_xtensa_find_property_entry): New.
1049 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1050 (elf_xtensa_check_relocs): Handle new relocations.
1051 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1052 relocations. Use new xtensa-isa.h functions.
1053 (build_encoding_error_message): Remove encode_result parameter. Add
1054 new target_address parameter used to detect alignment errors.
1055 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1056 error handling. Use new is_operand_relocation function.
1057 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1058 Use underbar macro for error messages. Formatting.
1059 (get_const16_opcode): New.
1060 (get_l32r_opcode): Add a separate flag for initialization.
1061 (get_relocation_opnd): Operand number is no longer explicit in the
1062 relocation. Change to decode the opcode and analyze its operands.
1063 (get_relocation_slot): New.
1064 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1065 Use new xtensa-isa.h functions to handle multislot instructions.
1066 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1067 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1068 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1069 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1070 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1071 get_single_format, init_op_single_format_table): New.
1072 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1073 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1074 (contract_asm_expansion): Add error_message parameter and pass it to
1075 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1076 with R_XTENSA_SLOT0_OP.
1077 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1078 instructions. Use new xtensa-isa.h functions.
1079 (r_reloc struct): Add new virtual_offset field.
1080 (r_reloc_init): Add contents and content_length parameters. Set
1081 virtual_offset field to zero. Add contents to target_offset field for
1082 partial_inplace relocations.
1083 (r_reloc_is_defined): Check for null.
1084 (print_r_reloc): New debug function.
1085 (source_reloc struct): Replace xtensa_operand field with pair of the
1086 opcode and the operand position. Add is_abs_literal field.
1087 (init_source_reloc): Specify operand by opcode/position pair. Set
1088 is_abs_literal field.
1089 (source_reloc_compare): When target_offsets are equal, compare other
1090 fields to make sorting predictable.
1091 (literal_value struct): Add is_abs_literal field.
1092 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1093 (init_literal_value): New.
1094 (is_same_value): Replace with ...
1095 (literal_value_equal): ... this function. Add comparisons of
1096 virtual_offset and is_abs_literal fields.
1097 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1098 failure. Initialize has_last_loc field.
1099 (value_map_hash_table_delete): New.
1100 (hash_literal_value): Rename to ...
1101 (literal_value_hash): ... this. Include is_abs_literal flag and
1102 virtual_offset field in the hash value.
1103 (get_cached_value): Rename to ...
1104 (value_map_get_cached_value): ... this. Update calls to
1105 literal_value_hash and literal_value_equal.
1106 (add_value_map): Check for allocation failure. Update calls to
1107 value_map_get_cached_value and literal_value_hash.
1108 (text_action, text_action_list, text_action_t): New types.
1109 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1110 text_action_add, text_action_add_literal, offset_with_removed_text,
1111 offset_with_removed_text_before_fill, find_insn_action,
1112 print_action_list, print_removed_literals): New.
1113 (offset_with_removed_literals): Delete.
1114 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1115 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1116 allocated_relocs_count fields.
1117 (init_xtensa_relax_info): Initialize new fields.
1118 (reloc_bfd_fix struct): Add new translated field.
1119 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1121 (fix_compare, cache_fix_array): New.
1122 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1123 section via get_xtensa_relax_info. Use cache_fix_array to set up
1124 sorted fix_array and use bsearch instead of linear search.
1125 (section_cache_t): New struct.
1126 (init_section_cache, section_cache_section, clear_section_cache): New.
1127 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1128 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1129 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1130 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1132 (retrieve_contents): Use bfd_get_section_limit.
1133 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1134 to compute_removed_literals. Free value_map_hash_table when no longer
1136 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1137 compute_text_actions for all sections.
1138 (find_relaxable_sections): Mark sections as relaxable if they contain
1139 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1140 call. Increment relax_info src_count field only for appropriate
1141 relocation types. Remove is_literal_section check.
1142 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1143 r_reloc_init and find_associated_l32r_irel. Check
1144 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1145 literals. Pass is_abs_literal flag to init_source_reloc.
1146 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1147 CONST16 instructions. Adjust calls to r_reloc_init and
1148 pcrel_reloc_fits. Handle weak symbols conservatively.
1149 (find_associated_l32r_irel): Add bfd parameter and pass it to
1151 (compute_text_actions, compute_ebb_proposed_actions,
1152 compute_ebb_actions, check_section_ebb_pcrels_fit,
1153 check_section_ebb_reduces, text_action_add_proposed,
1154 compute_fill_extra_space): New.
1155 (remove_literals): Replace with ...
1156 (compute_removed_literals): ... this function. Call
1157 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1158 Call xtensa_read_table_entries to get the property table. Skip
1159 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1160 is_removable_literal, remove_dead_literal, and
1161 identify_literal_placement functions.
1162 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1163 instead of linear search.
1164 (is_removable_literal, remove_dead_literal,
1165 identify_literal_placement): New.
1166 (relocations_reach): Update check for literal not referenced by any
1167 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1168 (coalesce_shared_literal, move_shared_literal): New.
1169 (relax_section): Use bfd_get_section_limit. Call
1170 translate_section_fixes. Update calls to r_reloc_init and
1171 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1172 Add call to pin_internal_relocs. Add special handling for
1173 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1174 info to calculate new addend_displacement variable. Replace code for
1175 deleting literals with more general code to perform the actions
1176 determined by the action_list for the section.
1177 (translate_section_fixes, translate_reloc_bfd_fix): New.
1178 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1179 find_removed_literal only if is_operand_relocation. Update call to
1180 offset_with_removed_text. Use new target_offset and removed_bytes
1182 (move_literal): New.
1183 (relax_property_section): Use bfd_get_section_limit. Set new
1184 is_full_prop_section flag and handle new property tables. Update calls
1185 to r_reloc_init and offset_with_removed_text. Check
1186 is_relaxable_asm_section flag. Handle expansion of zero-sized
1187 unreachable entries, with use of offset_with_removed_text_before_fill.
1188 For relocatable links, combine entries only for literal tables.
1189 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1190 calls to offset_with_removed_text. Translate st_size field for
1192 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1193 failure. Add contents parameter. Update call to get_bfd_fix. Update
1194 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1195 R_XTENSA_ASM_EXPAND relocs.
1196 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1197 call to get_bfd_fix. Include offset from contents for partial_inplace
1199 (is_reloc_sym_weak): New.
1200 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1201 (prop_sec_len): New.
1202 (xtensa_is_property_section): Handle new property sections.
1203 (is_literal_section): Delete.
1204 (internal_reloc_compare): When r_offset matches, compare r_info and
1205 r_addend to make sorting predictable.
1206 (internal_reloc_matches): New.
1207 (xtensa_get_property_section_name): Handle new property sections.
1208 (xtensa_get_property_predef_flags): New.
1209 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1210 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1211 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1212 (xtisa_errno, xtisa_error_msg): New variables.
1213 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1214 (xtensa_insnbuf_alloc): Add error handling.
1215 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1216 use xtensa_format_decode. Add error handling.
1217 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1218 instruction length to find the number of bytes to copy.
1219 (xtensa_isa_init): Add error handling. Replace calls to
1220 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1221 tables in the xtensa_modules structure.
1222 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1223 xtensa_extend_isa): Delete.
1224 (xtensa_isa_free): Change to only free lookup tables.
1225 (opname_lookup_compare): Replace with ...
1226 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1227 (xtensa_insn_maxlength): Rename to ...
1228 (xtensa_isa_maxlength): ... this.
1229 (xtensa_insn_length): Delete.
1230 (xtensa_insn_length_from_first_byte): Replace with ...
1231 (xtensa_isa_length_from_chars): ... this function.
1232 (xtensa_num_opcodes): Rename to ...
1233 (xtensa_isa_num_opcodes): ... this.
1234 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1235 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1236 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1237 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1238 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1239 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1240 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1241 (xtensa_opcode_lookup): Add error handling.
1242 (xtensa_decode_insn): Replace with ...
1243 (xtensa_opcode_decode): ... this function, with new format and
1244 slot parameters. Add error handling.
1245 (xtensa_encode_insn): Replace with ...
1246 (xtensa_opcode_encode): ... this function, which does the encoding via
1247 one of the entries in the "encode_fns" array. Add error handling.
1248 (xtensa_opcode_name): Add error handling.
1249 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1250 xtensa_opcode_is_call): New.
1251 (xtensa_num_operands): Replace with ...
1252 (xtensa_opcode_num_operands): ... this function. Add error handling.
1253 (xtensa_opcode_num_stateOperands,
1254 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1255 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1256 xtensa_operand_is_visible): New.
1257 (xtensa_get_operand, xtensa_operand_kind): Delete.
1258 (xtensa_operand_inout): Add error handling and special-case for
1260 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1261 operate on one slot of an instruction. Added error handling.
1262 (xtensa_operand_encode): Handle default operands with no encoding
1263 functions. Check for success by comparing against decoded value.
1265 (xtensa_operand_decode): Handle default operands. Return decoded value
1266 through argument pointer. Add error handling.
1267 (xtensa_operand_is_register, xtensa_operand_regfile,
1268 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1269 (xtensa_operand_isPCRelative): Rename to ...
1270 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1271 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1272 through argument pointer. Add error handling.
1273 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1274 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1275 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1276 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1277 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1278 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1279 xtensa_state_is_exported, xtensa_sysreg_lookup,
1280 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1281 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1282 xtensa_interface_num_bits, xtensa_interface_inout,
1283 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1284 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1285 * xtensa-modules.c: Rewrite to use new data structures.
1286 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1287 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1288 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1289 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1290 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1291 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1292 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1293 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1294 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1295 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1296 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1297 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1298 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1299 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1300 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1301 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1302 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1303 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1304 * Makefile.in: Regenerate.
1305 * bfd-in2.h: Likewise.
1306 * libbfd.h: Likewise.
1308 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1310 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1311 against the absolute section.
1312 (mips_elf64_write_rela): Likewise.
1314 2004-10-07 Jan Beulich <jbeulich@novell.com>
1316 * elf.c (elf_find_function): Don't generally check for matching
1317 section, just for non-file symbols. Remove redunant comparison
1319 * elf32-arm.h (arm_elf_find_function): Likewise.
1321 2004-10-07 Jeff Baker <jbaker@qnx.com>
1323 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1324 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1327 2004-10-04 Roland McGrath <roland@redhat.com>
1329 * hash.c (bfd_hash_set_default_size): Use const for table.
1330 Use size_t instead of int for variable compared to sizeof results.
1332 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1335 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1337 2004-10-01 Paul Brook <paul@codesourcery.com>
1339 * elf32-arm.h (elf32_arm_fake_sections,
1340 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1342 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1344 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1346 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1348 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1349 need_relative or need_lsda_relative if we are processing an
1350 offset for a reloc on a FDE initial loc or LSDA field
1352 (_bfd_elf_write_section_eh_frame): Test need_relative and
1353 need_lsda_relative in place of corresponding make_* field
1354 when deciding to use pc-relative encodings.
1356 2004-09-30 Paul Brook <paul@codesourcery.com>
1358 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1359 target2 relocation type.
1361 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1364 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1366 2004-09-30 Paul Brook <paul@codesourcery.com>
1368 * reloc.c: Add BFD_RELOC_ARM_SMI.
1369 * bfd-in2.h: Regenerate.
1372 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1374 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1375 vma and output offset to address.
1376 * simple.c (simple_save_output_info): Only set output section
1377 and offset for debug sections, or those not already set up by
1379 (bfd_simple_get_relocated_section_contents): Update comment.
1381 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1383 * elf.c (IS_LOADED): Delete.
1384 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1385 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1388 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1391 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1392 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1393 redundant assignment of EM_SPARC.
1395 2004-09-22 Brian Ford <ford@vss.fsi.com>
1397 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1398 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1400 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1402 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1404 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1405 (elf_backend_modify_segment_map): Don't define.
1407 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1409 * elf.c (IS_LOADED): Define.
1410 (assign_file_positions_for_segments): Don't round up file offset of
1411 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1412 Delete code handling link script adjustment of lma. Do the adjust
1413 in later code handling similar ajustments. Remove dead code error
1414 check. Warn if section lma would require a negative offset
1415 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1416 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1417 update voff in section loop. Change voff in segment loop to be an
1418 adjustment on top of "off". Set sec->filepos and update "off" later.
1419 Test for loadable sections consistently using IS_LOADED. Similarly,
1420 test for alloc-only sections other than .tbss consistently.
1421 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1422 Tidy PT_NOTE handling. Use %B and %A in error messages.
1423 (assign_file_positions_except_relocs): Use %B in error message.
1425 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1427 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1428 (CONFIG_STATUS_DEPENDENCIES): New.
1429 (Makefile): Removed.
1430 (config.status): Likewise.
1431 * Makefile.in: Regenerated.
1433 2004-09-17 Paul Brook <paul@codesourcery.com>
1435 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1436 (bfd_elf32_arm_process_before_allocation): Update prototype.
1437 * bfd-in2.h: Regenerate.
1438 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1439 (elf32_arm_link_hash_table_create): Set it.
1440 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1441 (bfd_elf32_arm_set_target_relocs): New function.
1442 (arm_real_reloc_type): New function.
1443 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1444 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1445 (elf32_arm_gc_sweep_hook): Ditto.
1446 (elf32_arm_check_relocs): Ditto.
1447 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1448 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1450 (elf32_arm_got_prel): New variable.
1451 (elf32_arm_howto_from_type): New function.
1452 (elf32_arm_info_to_howto): Use it.
1453 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1454 BFD_RELOC_ARM_TARGET2.
1455 * libbfd.h: Regenerate.
1456 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1458 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1460 * ecoff.c: Update u.undef.next refs.
1461 * elf64-ppc.c: Likewise.
1462 * elflink.c: Likewise.
1463 * linker.c: Likewise.
1464 * xcofflink.c: Likewise.
1466 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1467 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1468 fields to indirect struct.
1469 * elf-m10300.c: Update u.weakdef refs.
1470 * elf32-arm.h: Likewise.
1471 * elf32-cris.c: Likewise.
1472 * elf32-frv.c: Likewise.
1473 * elf32-hppa.c: Likewise.
1474 * elf32-i370.c: Likewise.
1475 * elf32-i386.c: Likewise.
1476 * elf32-m32r.c: Likewise.
1477 * elf32-m68k.c: Likewise.
1478 * elf32-ppc.c: Likewise.
1479 * elf32-s390.c: Likewise.
1480 * elf32-sh.c: Likewise.
1481 * elf32-sparc.c: Likewise.
1482 * elf32-vax.c: Likewise.
1483 * elf32-xtensa.c: Likewise.
1484 * elf64-alpha.c: Likewise.
1485 * elf64-hppa.c: Likewise.
1486 * elf64-ppc.c: Likewise.
1487 * elf64-s390.c: Likewise.
1488 * elf64-sh64.c: Likewise.
1489 * elf64-sparc.c: Likewise.
1490 * elf64-x86-64.c: Likewise.
1491 * elfxx-ia64.c: Likewise.
1492 * elfxx-mips.c: Likewise.
1493 * elflink.c: Likewise. Also u.elf_hash_value.
1494 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1496 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1497 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1498 (bfd_elf_gc_record_vtentry): Likewise.
1499 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1501 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1503 * Makefile.am: Run "make dep-am".
1504 * Makefile.in: Regenerate.
1505 * bfd-in2.h: Regenerate.
1506 * po/SRC-POTFILES.in: Regenerate.
1507 * po/bfd.pot: Regenerate.
1509 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1511 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1512 with bitfields. Make "type" and "other" bitfields too.
1513 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1514 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1515 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1516 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1517 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1518 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1519 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1520 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1521 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1522 * elf-m10300.c: Likewise.
1524 * elf32-arm.h: Likewise.
1525 * elf32-cris.c: Likewise.
1526 * elf32-frv.c: Likewise.
1527 * elf32-hppa.c: Likewise.
1528 * elf32-i370.c: Likewise.
1529 * elf32-i386.c: Likewise.
1530 * elf32-m32r.c: Likewise.
1531 * elf32-m68k.c: Likewise.
1532 * elf32-ppc.c: Likewise.
1533 * elf32-s390.c: Likewise.
1534 * elf32-sh-symbian.c: Likewise.
1535 * elf32-sh.c: Likewise.
1536 * elf32-sh64.c: Likewise.
1537 * elf32-sparc.c: Likewise.
1538 * elf32-vax.c: Likewise.
1539 * elf32-xtensa.c: Likewise.
1540 * elf64-alpha.c: Likewise.
1541 * elf64-hppa.c: Likewise.
1542 * elf64-ppc.c: Likewise.
1543 * elf64-s390.c: Likewise.
1544 * elf64-sh64.c: Likewise.
1545 * elf64-sparc.c: Likewise.
1546 * elf64-x86-64.c: Likewise.
1547 * elflink.c: Likewise.
1548 * elfxx-ia64.c: Likewise.
1549 * elfxx-mips.c: Likewise.
1550 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1551 * configure: Regenerate.
1552 * aclocal.m4: Regenerate.
1554 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1556 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1557 around uses of R_ARM_TARGET1.
1558 (elf32_arm_check_relocs): Likewise.
1560 2004-09-13 Paul Brook <paul@codesourcery.com>
1562 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1564 * bfd-in2.h: Regenerate.
1565 * libbfd.h: Regenerate.
1566 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1567 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1568 (bfd_elf32_arm_process_before_allocation): Ditto.
1569 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1570 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1571 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1574 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1576 * hpux-core.c (thread_section_p): New function.
1577 (hpux_core_core_file_p): Fix computation of offset in call
1578 to bfd_seek. Create a ".reg" section from an arbitrary
1579 ".reg/<id>" section if none was created after having read
1582 2004-09-11 Andreas Schwab <schwab@suse.de>
1584 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1585 * aclocal.m4: Rebuild.
1586 * configure: Rebuild.
1588 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1590 * section.c (bfd_sections_find_if): Fix parameter name in
1591 comment to match code.
1593 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1595 * elf.c (assign_file_positions_except_relocs): Assign relocs
1596 stored in a bfd section.
1598 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1600 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1601 h->gotplt_refcount to 0, not -1.
1603 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1605 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1606 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1608 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1609 handle symbol visibility here.
1611 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1613 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1614 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1616 (ppc_stub_name): Remove trailing "+0" on stub name.
1617 (create_linkage_sections): Create relocations for
1618 branch lookup table when --emit-relocs as well as when --shared.
1619 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1620 relbrlt test. For --emit-stub-syms, always output a sym even when
1621 one already exists on a plt call stub. Put stub type in the stub
1623 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1625 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1626 reloc_count in stub sections. Adjust relbrlt test.
1627 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1628 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1629 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1630 for relocs against discarded symbols. Fix comments.
1632 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1634 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1635 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1637 (map_sections_to_segments): ... here. Use it. Assign a file
1638 position to the .dynamic section if it is not loadable, but part
1639 of the PT_DYNAMIC segment.
1640 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1641 offsets, not VMAs, for the BPABI. Do not fill in the header in
1642 the .got.plt section for the BPABI.
1643 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1645 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1647 2004-09-06 Nick Clifton <nickc@redhat.com>
1649 * elflink.c (elf_link_add_object_symbols): Set the error code to
1650 bfd_error_wrong_format when the input format does not match the
1653 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1655 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1656 (ppc64_elf_check_directives): ..here.
1657 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1658 before accessing ppc64_elf_tdata.
1659 (ppc64_elf_finish_dynamic_sections): And here too.
1661 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1663 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1665 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1667 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1668 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1669 (bfd_elf32_littlearm_symbian_vec): Likewise.
1670 * configure: Regenerated.
1671 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1672 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1673 (PLT_ENTRY_SIZE): Likewise.
1674 (bfd_vma_elf32_arm_symbian_plt_entry): New
1676 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1678 (create_got_section): Don't create sections when generating BPABI
1680 (elf32_arm_create_dynamic_sections): Tidy.
1681 (elf32_arm_link_hash_table_create): Set plt_header_size,
1682 plt_entry_size, and symbian_p.
1683 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1684 generating BPABI objects.
1685 (allocate_dynrelocs): Use htab->plt_header_size, not
1686 PLT_HEADER_SIZE. Do not add to .got.plt when
1687 generating BPABI objects.
1688 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1689 * elfarm-nabi.c: Add SymbianOS target vectors.
1690 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1691 (_bfd_elf_link_create_dynamic_sections): Likewise.
1692 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1693 (elfNN_bed): Use it.
1694 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1695 (bfd_elf32_littlearm_symbian_vec): Likewise.
1696 (_bfd_target_vector): Add them.
1698 2004-09-03 Nick Clifton <nickc@redhat.com>
1701 * coffcode.h (handle_COMDAT): Replace abort with an warning
1702 message and allow the scan to continue.
1704 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1706 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1707 in when reading relocs, not our sorted syms. Remove unnecessary
1710 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1712 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1714 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1716 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1717 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1718 replace uses of *_alias with *_noncanonical.
1719 * aclocal.m4: Rebuild with aclocal 1.4p6.
1720 * Makefile.in: Rebuild with automake 1.4p6.
1721 * doc/Makefile.in: Rebuild with automake 1.4p6.
1722 * configure.in: Autoupdate with autoupdate 2.59.
1723 * config.in: Regenerate with autoheader 2.59.
1724 * configure: Regnerate with autoconf 2.59.
1726 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1728 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1729 symbol pointer arrays before modifying.
1731 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1733 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1734 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1735 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1736 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1737 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1738 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1739 Use both symbol tables on non-relocatable objects. Use a common
1740 error exit. Fix "mid" warning.
1741 * libbfd.h: Regenerate.
1742 * bfd-in2.h: Regenerate.
1744 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1746 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1748 (struct sfpr_def_parms): Save some space.
1749 (sfpr_define): Here too.
1751 * elf64-ppc.c (compare_symbols): Put section syms first.
1752 (sym_exists_at): New function.
1753 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1754 points only for relocatable files. Use .opd section contents
1755 otherwise. Generally clean up the code.
1757 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1759 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1760 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1761 (struct sfpr_def_parms): New.
1762 (sfpr_define): New function.
1763 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1764 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1765 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1766 (savefpr1_tail, restfpr1_tail): New functions.
1767 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1768 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1769 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1770 code. Define all ABI mandated _save and _rest functions.
1772 2004-08-26 Paul Brook <paul@codesourcery.com>
1774 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1776 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1778 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1781 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1783 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1784 that pcrel correction is applied for R_386_PC32.
1786 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1788 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1789 for R_386_32 and R_386_PC32 relocs against symbols defined in
1792 2004-08-25 Dmitry Diky <diwil@spec.ru>
1794 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1795 Add new relocations.
1796 * bfd-in2.h: Regenerate.
1797 * libbfd.h: Regenerate.
1798 * elf32-msp430.c: Clean-up code.
1799 (elf_msp430_howto_table): Add new relocation entries.
1800 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1801 (msp430_elf_relax_section): New function.
1802 (msp430_elf_relax_delete_bytes): New function.
1803 (msp430_elf_symbol_address_p): New function.
1805 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1807 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1808 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1810 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1812 * elflink.c (_bfd_elf_section_already_linked): Handle
1813 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1815 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1817 * config.bfd (arm*-*-symbianelf*): New target.
1818 (arm*-*-eabi*): Likewise.
1820 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1822 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1823 "struct ppc_link_hash_entry *".
1824 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1825 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1827 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1829 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1830 entries (where fd_aux overlaps next entry's fd_func).
1831 Add non_overlapping argument, use it.
1832 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1833 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1834 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1835 as indexes into opd_sym_map/opd_adjust array.
1836 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1838 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1841 if we can look up their function descriptor in a regular file.
1843 2004-08-18 Nick Clifton <nickc@redhat.com>
1846 * cofflink.c (coff_link_add_symbols): Check that the comdat
1847 pointer in the coff_section_data structure has been initialised
1850 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1853 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1854 changing bfd_link_hash_undefined to bfd_link_hash_new.
1856 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1858 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1860 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1861 (synthetic_opd, synthetic_relocatable): New variables.
1862 (compare_symbols, compare_relocs): New helper routines.
1863 (ppc64_elf_get_synthetic_symtab): New function.
1864 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1866 * bfd-in2.h: Regenerated.
1867 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1868 to relsyms. Return 0 if abfd is relocatable.
1870 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1872 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1874 2004-08-17 Nick Clifton <nickc@redhat.com>
1876 * (is_arm_mapping_symbol_name): New function - return true
1877 when a symbol name matches the requirements for an ARM mapping
1879 (arm_elf_find_function): New function based on
1880 elf_find_function in elf.c but skipping ARM mapping symbols
1881 and including thumb function symbols.
1882 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1883 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1885 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1887 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1888 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1889 (ppc64_elf_brtaken_reloc): Here too.
1891 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1893 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1895 (ppc64_elf_check_directives): Check that we have the right hash
1896 table before proceeding.
1898 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1900 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1901 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1902 the sections that will be discarded.
1904 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1906 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1908 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1910 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1911 free space available.
1913 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1915 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1916 occurrences with bfd_byte * thoughout file.
1918 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1919 (xcoff_write_armap_big): Likewise.
1920 (xcoff_write_archive_contents_old): Likewise.
1921 (xcoff_write_archive_contents_big): Likewise.
1923 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1925 2004-08-13 Nick Clifton <nickc@redhat.com>
1927 * elf32-arm.h: Convert to ISO C90.
1929 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1935 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1937 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1938 (bfd_archive_filename, bfd_get_section_ident): Delete.
1939 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1940 bfd_archive_filename.
1941 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1942 to warn about symbols in discarded sections. Use _bfd_error_handler.
1943 * aout-adobe.c (aout_adobe_callback): See below.
1944 * aout-cris.c (swap_ext_reloc_in): ..
1945 * coff-arm.c (find_thumb_glue, find_arm_glue,
1946 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1947 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1948 coff_arm_copy_private_bfd_data): ..
1949 * coff-i860.c (i860_reloc_processing): ..
1950 * coff-mcore.c (mcore_coff_unsupported_reloc,
1951 coff_mcore_relocate_section): ..
1952 * coff-ppc.c (coff_ppc_relocate_section): ..
1953 * coff-rs6000.c (xcoff_create_csect_from_smclas
1954 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1955 sh_swap_insns, sh_relocate_section): ..
1956 * coff-tic54x.c (tic54x_reloc_processing): ..
1957 * coff-tic80.c (coff_tic80_relocate_section): ..
1958 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1959 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1960 coff_slurp_symbol_table, coff_classify_symbol,
1961 coff_slurp_reloc_table): ..
1962 * coffgen.c (_bfd_coff_read_string_table): ..
1963 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1964 _bfd_coff_generic_relocate_section): ..
1965 * cpu-arm.c (bfd_arm_merge_machines): ..
1966 * cpu-sh.c (sh_merge_bfd_arch): ..
1967 * elf-hppa.h (elf_hppa_relocate_section): ..
1968 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1969 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1970 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1971 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1972 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1973 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1974 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1975 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1976 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1977 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1978 cris_elf_merge_private_bfd_data
1979 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1980 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1981 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1982 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1983 elf32_hppa_relocate_section): ..
1984 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1985 i370_elf_check_relocs, i370_elf_relocate_section): ..
1986 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1987 elf_i386_relocate_section): ..
1988 * elf32-m32r.c (m32r_elf_relocate_section,
1989 m32r_elf_merge_private_bfd_data): ..
1990 * elf32-m68hc1x.c (m68hc12_add_stub,
1991 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1992 * elf32-m68k.c (elf_m68k_relocate_section): ..
1993 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1994 mcore_elf_relocate_section): ..
1995 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1996 ppc_elf_check_relocs, ppc_elf_relocate_section,
1997 ppc_elf_begin_write_processing): ..
1998 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1999 elf_s390_relocate_section): ..
2000 * elf32-sh-symbian.c (sh_symbian_import_as,
2001 sh_symbian_process_embedded_commands,
2002 sh_symbian_relocate_section): ..
2003 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2004 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2005 sh_elf_merge_private_data): ..
2006 * elf32-sparc.c (elf32_sparc_check_relocs,
2007 elf32_sparc_relocate_section,
2008 elf32_sparc_merge_private_bfd_data): ..
2009 * elf32-v850.c (v850_elf_check_relocs,
2010 v850_elf_merge_private_bfd_data): ..
2011 * elf32-xtensa.c (elf_xtensa_check_relocs,
2012 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2013 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2014 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2015 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2016 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2017 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2018 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2019 ppc64_elf_relocate_section): ..
2020 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2021 elf_s390_relocate_section): ..
2022 * elf64-sh64.c (sh_elf64_relocate_section): ..
2023 * elf64-sparc.c (sparc64_elf_check_relocs,
2024 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2025 sparc64_elf_merge_private_bfd_data): ..
2026 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2027 elf64_x86_64_relocate_section): ..
2028 * elflink.c (_bfd_elf_add_default_symbol,
2029 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2030 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2031 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2032 elf_get_linked_section_vma, elf_fixup_link_order,
2033 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2034 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2035 * elfxx-ia64.c (elfNN_ia64_relax_section,
2036 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2037 * elfxx-mips.c (mips_elf_perform_relocation,
2038 _bfd_mips_elf_check_relocs,
2039 _bfd_mips_elf_merge_private_bfd_data): ..
2040 * ieee.c (ieee_slurp_external_symbols): ..
2041 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2042 * libbfd.c (_bfd_generic_verify_endian_match): ..
2043 * linker.c (_bfd_generic_link_add_one_symbol,
2044 _bfd_generic_section_already_linked): ..
2045 * pdp11.c (translate_to_native_sym_flags): ..
2046 * pe-mips.c (coff_pe_mips_relocate_section): ..
2047 * peicode.h (pe_ILF_build_a_bfd): ..
2048 * srec.c (srec_bad_byte): ..
2049 * stabs.c (_bfd_link_section_stabs): ..
2050 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2051 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2052 with corresponding %B and %A in _bfd_error_handler format string.
2053 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2054 calls to use %A and %B. Fix "against symbol .. from section" and
2055 similar error messages. Combine multiple _bfd_error_handler calls
2056 where they were separated due to bfd_archive_filename deficiencies.
2057 * bfd-in2.h: Regenerate.
2059 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2061 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2064 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2067 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2068 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2070 (link_hash_newfunc): Init was_undefined.
2071 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2072 Use undefweak instead.
2073 (ppc64_elf_check_directives): Fix undefs chain.
2074 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2076 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2077 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2078 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2080 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2082 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2083 error, test input_section flags rather than sec.
2085 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2087 * elf-bfd.h (struct elf_backend_data): Add
2088 elf_backend_archive_symbol_lookup.
2089 (_bfd_elf_archive_symbol_lookup): Declare.
2090 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2091 (elf_link_add_archive_symbols): ..extracted from here. Call the
2093 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2094 (elfNN_bed): Init new field.
2095 * elf64-ppc.c (elf_backend_check_directives): Define.
2096 (elf_backend_archive_symbol_lookup): Define.
2097 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2098 a ppc_link_hash_entry pointer.
2100 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2101 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2102 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2103 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2104 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2105 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2106 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2109 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2111 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2112 (ppc64_elf_add_symbol_hook): Test for NULL section.
2113 (get_sym_h): Formatting.
2114 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2117 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2118 long branch stubs with code handling plt and r2off branch stubs.
2120 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2122 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2123 * elflink.c (elf_link_input_bfd): Formatting.
2124 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2126 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2127 (link_hash_newfunc): Don't set it.
2128 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2129 (ppc64_elf_mark_entry_syms): Delete.
2130 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2131 sections. Use get_opd_info.
2132 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2134 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2136 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2138 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2139 (func_desc_adjust): Don't set have_undefweak.
2140 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2141 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2143 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2144 "struct ppc_link_hash_entry *". Adjust all references.
2145 (ppc64_elf_hide_symbol): Correct a comment.
2147 * elf64-ppc.c (get_opd_info): New function.
2148 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2149 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2150 before calling get_fdh. Test fdh rather than h before dereferencing
2151 fdh. Mark removed symbols in opd_adjust.
2152 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2153 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2155 (ppc64_elf_output_symbol_hook): Likewise.
2157 2004-08-06 Paul Brook <paul@codesourcery.com>
2159 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2160 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2161 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2162 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2163 and BFD_RELOC_ARM_SBREL32.
2164 * bfd-in2.h, bbfd.h: Regenerate.
2166 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2168 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2169 the dynamic link symbol actually in use.
2171 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2173 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2175 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2176 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2179 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2181 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2182 Nick Clifton <nickc@redhat.com>
2185 * bfd.c (_bfd_default_error_handler): Make it global.
2187 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2189 * elf.c (assign_section_numbers): Cope gracefully with sections
2190 which have SHF_LINK_ORDER set but no sh_link set up.
2191 * elflink.c (elf_get_linked_section_vma): Likewise.
2193 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2196 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2197 Set it to _bfd_default_error_handler.
2198 (elfNN_bed): Add elf_backend_link_order_error_handler.
2200 * libbfd-in.h (_bfd_default_error_handler): New.
2202 * libbfd.h: Regenerated.
2204 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2206 * archures.c (bfd_mach_sparc_64bit_p): Define.
2207 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2208 * bfd-in2.h: Rebuilt.
2210 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2212 Introduce SH2a support.
2213 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2214 * archures.c (bfd_mach_sh2a_nofpu): New.
2215 * bfd-in2.h: Rebuilt.
2216 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2217 (arch_info_struct): Add sh2a_nofpu.
2218 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2219 2003-12-29 DJ Delorie <dj@redhat.com>
2220 * reloc.c: Add relocs for sh2a.
2221 * bfd-in2.h: Regenerate.
2222 * libbfd.hh: Regenerate.
2223 2003-12-01 Michael Snyder <msnyder@redhat.com>
2224 * archures.c (bfd_mach_sh2a): New.
2225 * bfd-in2.h: Rebuilt.
2226 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2228 (arch_info_struct): Add sh2a.
2229 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2231 2004-07-28 Nick Clifton <nickc@redhat.com>
2232 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2235 * som.c (setup_sections): Improve estimation of space sizes in
2236 relocatable objects.
2238 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2239 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2240 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2242 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2243 * configure: Regenerate.
2244 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2245 case that accepts OSABI=NetBSD and OSABI=SysV.
2246 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2247 the base of .got or .data (if .got does not exist).
2248 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2250 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2251 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2252 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2253 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2255 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2258 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2259 (elf_sec_group): Defined.
2260 (bfd_elf_match_symbols_in_sections): New prototype.
2261 (_bfd_elf_setup_group_pointers): Likewise.
2263 * elf.c (bfd_elf_discard_group): Abort.
2264 (bfd_elf_set_group_contents): Also include relocation sections.
2265 Remove zero-fill for ld -r.
2266 (_bfd_elf_setup_group_pointers): New function.
2267 (elf_sort_elf_symbol): Likewise.
2268 (elf_sym_name_compare): Likewise.
2269 (bfd_elf_match_symbols_in_sections): Likewise.
2271 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2273 * elflink.c (match_group_member): New.
2274 (elf_link_input_bfd): Check group member for discarded section.
2275 (try_match_symbols_in_sections): New function.
2276 (already_linked): Likewise.
2277 (_bfd_elf_section_already_linked): Support mixing comdat group
2278 and linkonce section.
2280 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2281 * linker.c (bfd_section_already_linked_table_traverse): New.
2283 * libbfd.h: Regenerated.
2285 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2287 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2288 BFD_RELOC_CRX_SWITCH32.
2289 * bfd-in2.h: Regenerate.
2290 * libbfd.h: Regenerate.
2291 * elf32-crx.c: Support relocation/relaxation of
2292 BFD_RELOC_CRX_SWITCH* types.
2294 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2296 * elf64-ppc.c: Correct "Linker stubs" comment.
2298 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2300 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2302 (elf_linked_to_section): New.
2304 * elf.c (assign_section_numbers): Set up sh_link for
2307 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2308 to sh_link for SHT_IA_64_UNWIND sections.
2310 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2312 * elflink.c (elf_fixup_link_order): Add _() to error message.
2314 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2316 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2319 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2321 * aout-adobe.c (aout_32_section_already_linked): Defined.
2322 * aout-target.h (MY_section_already_linked): Likewise.
2323 * aout-tic30.c (MY_section_already_linked): Likewise.
2324 * binary.c (binary_section_already_linked): Likewise.
2325 * bout.c (b_out_section_already_linked): Likewise.
2326 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2327 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2328 * coffcode.h (coff_section_already_linked): Likewise.
2329 * i386msdos.c (msdos_section_already_linked): Likewise.
2330 * i386os9k.c (os9k_section_already_linked): Likewise.
2331 * ieee.c (ieee_section_already_linked): Likewise.
2332 * ihex.c (ihex_section_already_linked): Likewise.
2333 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2334 * mmo.c (mmo_section_already_linked): Likewise.
2335 * nlm-target.h (nlm_section_already_linked): Likewise.
2336 * oasys.c (oasys_section_already_linked): Likewise.
2337 * pef.c (bfd_pef_section_already_linked): Likewise.
2338 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2339 * som.c (som_bfd_discard_group): Likewise.
2340 * srec.c (srec_section_already_linked): Likewise.
2341 * tekhex.c (tekhex_section_already_linked): Likewise.
2342 * versados.c (versados_section_already_linked): Likewise.
2343 * vms.c (vms_section_already_linked): Likewise.
2344 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2345 * xsym.c (bfd_sym_section_already_linked): Likewise.
2347 * bfd-in.h (bfd_section_already_linked_table_init): New.
2348 (bfd_section_already_linked_table_free): Likewise.
2350 * coff-rs6000.c (rs6000coff_vec): Add
2351 _bfd_generic_section_already_linked.
2352 (pmac_xcoff_vec): Likewise.
2353 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2354 (aix5coff64_vec): Likewise.
2356 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2357 * elflink.c (_bfd_elf_section_already_linked): New function.
2359 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2361 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2362 (_bfd_generic_section_already_linked): New.
2363 (bfd_section_already_linked_hash_entry): Likewise.
2364 (bfd_section_already_linked): Likewise.
2365 (bfd_section_already_linked_table_lookup): Likewise.
2366 (bfd_section_already_linked_table_insert): Likewise.
2368 * linker.c (bfd_section_already_linked): New.
2369 (_bfd_section_already_linked_table): Likewise.
2370 (bfd_section_already_linked_table_lookup): Likewise.
2371 (bfd_section_already_linked_table_insert): Likewise.
2372 (already_linked_newfunc): Likewise.
2373 (bfd_section_already_linked_table_init): Likewise.
2374 (bfd_section_already_linked_table_free): Likewise.
2375 (_bfd_generic_section_already_linked): Likewise.
2377 * section.c (bfd_section): Remove comdat.
2378 (bfd_comdat_info): Moved to ...
2379 * bfd-in.h (coff_comdat_info): Here.
2380 (bfd_coff_get_comdat_section): New.
2381 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2382 * libcoff-in.h (coff_section_tdata): Add comdat.
2383 * coffcode.h (handle_COMDAT): Updated.
2384 * cofflink.c (coff_link_add_symbols): Likewise.
2385 * ecoff.c (bfd_debug_section): Likewise.
2387 * targets.c (bfd_target): Add _section_already_linked.
2388 (BFD_JUMP_TABLE_LINK): Updated.
2390 * bfd-in2.h: Regenerated.
2391 * libbfd.h: Likewise.
2392 * libcoff.h: Likewise.
2394 2003-07-21 Paul Brook <paul@codesourcery.com>
2396 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2397 elf_fixup_link_order): New functions.
2398 (bfd_elf_final_link): Call elf_fixup_link_order.
2400 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2402 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2403 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2405 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2406 _bfd_elf_symbol_refs_local_p.
2407 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2410 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2412 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2414 (bfd_elf_get_dyn_lib_class): New prototype.
2415 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2417 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2418 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2419 entry is needed. Issue an error if a DT_NEEDED entry is needed
2420 for a file marked DYN_NO_NEEDED.
2421 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2424 * bfd-in2.h: Regenerated.
2426 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2428 * elflink.c (elf_section_complain_discarded): Don't complain in
2431 2004-07-10 James E Wilson <wilson@specifixinc.com>
2433 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2434 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2435 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2436 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2438 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2439 bfd_put_64 to bfd_putl64.
2440 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2442 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2445 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2446 .init/.fini sections when trying to relax it.
2448 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2450 * elf.c (assign_file_positions_for_segments): Make sure the
2451 .dynamic section is the first section in the PT_DYNAMIC segment.
2453 2004-07-09 Nick Clifton <nickc@redhat.com>
2455 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2456 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2457 sh_elf_get_flags_from_mach functions so that they do not conflict
2458 when this target is built with other sh-elf targets.
2459 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2460 suppression of this function.
2461 (sh_elf_find_flags): Likewise.
2463 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2465 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2466 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2467 (BFD32_BACKENDS): Add elf32-crx.lo.
2468 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2469 (cpu-crx.lo): New target.
2470 (elf32-crx.lo): New target.
2471 * Makefile.in: Regenerate.
2472 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2473 (bfd_archures_list): Add bfd_crx_arch.
2474 * bfd-in2.h: Regenerate.
2475 * config.bfd: Handle crx-*-elf*, crx*.
2476 * configure.in: Handle bfd_elf32_crx_vec.
2477 * configure: Regenerate.
2478 * cpu-crx.c: New file.
2479 * elf32-crx.c: Likewise.
2480 * libbfd.h: Regenerate.
2481 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2482 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2483 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2484 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2485 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2486 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2487 * targets.c (bfd_elf32_crx_vec): Declare.
2488 (bfd_target_vector): Add bfd_elf32_crx_vec.
2490 2004-07-06 Nick Clifton <nickc@redhat.com>
2492 * config.bfd: Add sh-symbian-elf target.
2493 * configure.in: Add bfd_elf32_shl_symbian_vec.
2494 * configure: Regenerate.
2495 * elf-bfd.h (struct elf_backend_data): Add new field
2497 * elflink.c (elf_link_add_object_symbols): Invoke the
2498 check_directives function, if defined.
2499 * elfxx-target.h: Provide a default, NULL definition for
2501 * targets.c: Add bfd_elf32_shl_symbian_vec.
2502 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2504 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2505 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2506 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2507 not already been defined.
2508 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2509 * sh-symbian.c: New file. Provide functions to support the
2510 * sh-symbian-elf target.
2511 * Makefile.am: Add elf32-sh-symbian.c
2512 * Makefile.in: Regenerate.
2514 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2516 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2517 * Makefile.am: Ran make dep-am.
2518 * Makefile.in: Ran make dep-in.
2520 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2522 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2525 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2527 * config.bfd: Add want64 to configuration target s390-*-linux*.
2529 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2531 * bfd.c (bfd_get_section_ident): New.
2533 * elflink.c (elf_link_read_relocs_from_section): Call
2534 bfd_get_section_ident to identify the section when reporting
2536 (_bfd_elf_link_output_relocs): Likewise.
2537 (elf_link_output_extsym): Likewise.
2538 (elf_link_input_bfd): Likewise.
2539 (bfd_elf_gc_record_vtinherit): Likewise.
2541 * bfd-in2.h: Regenerated.
2543 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2544 Nick Clifton <nickc@redhat.com>
2547 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2548 of section symbols to mips_elf_sort_hash_table ().
2550 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2552 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2554 (elf_section_complain_discarded): New function. Handle
2555 .gcc_except_table too.
2556 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2557 in discarded sections.
2558 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2560 2004-06-30 James E Wilson <wilson@specifixinc.com>
2562 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2563 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2565 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2568 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2569 local references to discarded sections and report their
2572 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2574 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2575 sec_info_type, test section name instead.
2577 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2580 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2581 in .init/.fini sections.
2583 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2585 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2586 bfd_get_section_limit.
2588 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2590 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2591 output section size.
2593 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2595 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2597 (mmix_elf_perform_relocation): Adjust for above change.
2598 (mmix_elf_relocate_section): Likewise.
2599 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2600 (mmix_elf_get_section_contents): Delete.
2601 (bfd_elf64_get_section_contents): Delete.
2602 (mmix_elf_relocate_section): Zero stub area.
2603 * linker.c (default_indirect_link_order): Alloc max of section size
2605 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2606 * section.c (bfd_malloc_and_get_section): Likewise.
2607 (struct bfd_section): Update rawsize comment.
2608 * bfd-in2.h: Regenerate.
2610 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2612 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2614 * bfd-in.h (bfd_get_section_limit): Define.
2615 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2616 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2617 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2618 * coff-arm.c (coff_arm_relocate_section): Likewise.
2619 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2620 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2621 (bfd_ns32k_final_link_relocate): Likewise.
2622 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2623 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2624 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2625 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2626 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2627 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2628 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2629 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2630 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2631 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2632 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2633 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2634 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2635 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2636 * elf32-v850.c (v850_elf_reloc): Likewise.
2637 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2638 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2639 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2640 * elf64-mips.c (mips_elf64_gprel32_reloc)
2641 (mips16_gprel_reloc): Likewise.
2642 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2643 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2644 * elf64-sparc.c (init_insn_reloc): Likewise.
2645 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2646 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2647 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2648 (_bfd_mips_elf_generic_reloc): Likewise.
2649 * bfd-in2.h: Regenerate.
2651 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2653 * bfd-in.h (struct stab_info): Move from stabs.c.
2654 * stabs.c (struct stab_link_includes_table): Delete.
2655 (stab_link_includes_lookup): Delete.
2656 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2657 level of indirection from sinfo parm.
2658 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2659 stabstr section. Adjust hash table accesses.
2660 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2661 alloc. Adjust stab_info test.
2662 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2663 (_bfd_coff_final_link): Adjust stab_info test.
2664 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2665 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2667 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2668 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2669 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2670 stabstr section. Adjust stab_info test.
2671 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2672 (_bfd_write_stab_strings): Adjust prototypes.
2673 * libbfd.h: Regenerate.
2674 * libcoff.h: Regenerate.
2675 * bfd-in2.h: Regenerate.
2677 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2679 From Miod Vallat <miod@online.fr>:
2680 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2682 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2684 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2685 (struct elf32_mn10300_link_hash_entry): Remove
2686 pcrel_relocs_copied.
2687 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2688 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2689 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2690 and gotoff relocations if the symbol doesn't bind locally. Use
2691 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2692 relocation for PCREL32.
2693 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2694 to test whether a symbol binds locally.
2695 (elf32_mn10300_link_hash_newfunc): Don't initialize
2696 pcrel_relocs_copied.
2697 (_bfd_mn10300_elf_discard_copies): Delete.
2698 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2700 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2702 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2704 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2706 * som.c (som_set_reloc_info): Correct small typo.
2708 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2710 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2711 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2712 (m32r_elf_gcsweep_hook): Likewise.
2713 (m32r_elf_check_relocs): Likewise.
2714 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2715 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2716 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2717 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2718 * bfd-in2.h: Regenerated.
2719 * libbfd.h: Regenerated.
2721 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2723 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2725 (elf64_x86_64_relocate_section): Issue an error for
2726 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2727 against global symbols when building shared library.
2729 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2731 * section.c (struct sec): Rename "_cooked_size" to "size".
2732 Rename "_raw_size" to "rawsize".
2733 (STD_SECTION): Adjust comments.
2734 (bfd_set_section_size, bfd_get_section_contents): Use size.
2735 (bfd_malloc_and_get_section): New function.
2736 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2737 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2738 Correctly free reloc and contents memory.
2739 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2740 and fake CIE now that we can shink section size to zero.
2741 (_bfd_elf_write_section_eh_frame): Likewise..
2742 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2743 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2744 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2745 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2746 unneeded indirection.
2747 * elf.c (_bfd_elf_section_offset): .. and update call.
2748 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2749 * libbfd.h: Regenerate.
2750 * bfd-in2.h: Regenerate.
2752 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2753 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2754 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2755 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2756 Similarly use "rawsize", if non-zero, in reloc functions to validate
2757 reloc addresses. Use new bfd_malloc_and_get_section in most places
2758 where bfd_get_section_contents was called. Expand all occurrences of
2759 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2760 grok_prstatus and similar functions to "size".
2761 * aix386-core.c (aix386_core_file_p): ..
2762 * aix5ppc-core.c (xcoff64_core_p): ..
2763 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2764 aout_adobe_set_section_contents): ..
2765 * aout-target.h (callback): ..
2766 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2767 MY_bfd_final_link): ..
2768 * aoutf1.h (sunos4_core_file_p): ..
2769 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2770 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2771 final_link, aout_link_input_section): ..
2772 * binary.c (binary_object_p, binary_canonicalize_symtab,
2773 binary_set_section_contents): ..
2774 * bout.c (b_out_callback, b_out_write_object_contents,
2775 b_out_set_section_contents, b_out_bfd_relax_section,
2776 b_out_bfd_get_relocated_section_contents): ..
2777 * cisco-core.c (cisco_core_file_validate): ..
2778 * coff-alpha.c (alpha_ecoff_object_p,
2779 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2780 * coff-arm.c (coff_arm_relocate_section,
2781 bfd_arm_allocate_interworking_sections): ..
2782 * coff-h8300.c (h8300_reloc16_extra_cases,
2783 h8300_bfd_link_add_symbols): ..
2784 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2785 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2786 ppc_bfd_coff_final_link): ..
2787 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2788 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2789 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2790 * coff64-rs6000.c (xcoff64_write_object_contents,
2791 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2792 * coffcode.h (coff_compute_section_file_positions,
2793 coff_write_object_contents): ..
2794 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2795 coff_section_symbol, build_debug_section): ..
2796 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2797 process_embedded_commands, _bfd_coff_link_input_bfd,
2798 _bfd_coff_write_global_sym): ..
2799 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2800 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2801 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2802 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2803 _bfd_dwarf2_find_nearest_line): ..
2804 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2805 ecoff_compute_section_file_positions,
2806 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2808 _bfd_elf_discard_section_eh_frame_hdr,
2809 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2810 _bfd_elf_write_section_eh_frame,
2811 _bfd_elf_write_section_eh_frame_hdr): ..
2812 * elf-hppa.h (elf_hppa_sort_unwind): ..
2813 * elf-m10200.c (mn10200_elf_relax_section,
2814 mn10200_elf_relax_delete_bytes,
2815 mn10200_elf_get_relocated_section_contents): ..
2816 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2817 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2818 mn10300_elf_relax_delete_bytes,
2819 mn10300_elf_get_relocated_section_contents,
2820 _bfd_mn10300_elf_adjust_dynamic_symbol,
2821 _bfd_mn10300_elf_discard_copies,
2822 _bfd_mn10300_elf_size_dynamic_sections,
2823 _bfd_mn10300_elf_finish_dynamic_sections): ..
2824 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2825 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2826 bfd_elf_set_group_contents, map_sections_to_segments,
2827 elf_sort_sections, assign_file_positions_for_segments,
2828 SECTION_SIZE, copy_private_bfd_data,
2829 _bfd_elf_get_dynamic_reloc_upper_bound,
2830 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2831 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2832 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2833 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2834 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2835 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2836 bfd_elf32_arm_process_before_allocation,
2837 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2838 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2839 elf32_arm_write_section): ..
2840 * elf32-cris.c (cris_elf_grok_prstatus,
2841 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2842 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2843 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2844 elf_cris_discard_excess_dso_dynamics,
2845 elf_cris_discard_excess_program_dynamics): ..
2846 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2847 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2848 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2849 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2850 elf32_frvfdpic_size_dynamic_sections,
2851 elf32_frvfdpic_modify_segment_map,
2852 elf32_frvfdpic_finish_dynamic_sections): ..
2853 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2854 elf32_h8_get_relocated_section_contents): ..
2855 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2856 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2857 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2858 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2859 elf32_hppa_finish_dynamic_sections): ..
2860 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2861 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2862 i370_elf_finish_dynamic_sections): ..
2863 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2864 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2865 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2866 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2867 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2868 * elf32-ip2k.c (ip2k_is_switch_table_128,
2869 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2870 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2871 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2872 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2873 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2874 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2875 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2876 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2877 m32r_elf_get_relocated_section_contents): ..
2878 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2879 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2880 m68hc11_elf_relax_delete_bytes): ..
2881 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2882 m68hc12_elf_size_one_stub): ..
2883 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2884 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2885 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2886 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2887 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2888 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2889 elf32_mips_grok_prstatus): ..
2890 * elf32-or32.c (or32_elf_consth_reloc): ..
2891 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2892 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2893 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2894 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2895 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2896 ppc_elf_final_write_processing): ..
2897 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2898 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2899 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2900 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2901 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2902 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2903 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2904 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2905 * elf32-sh64-com.c (sh64_address_in_cranges,
2906 sh64_get_contents_type): ..
2907 * elf32-sh64.c (sh64_find_section_for_address,
2908 sh64_elf_final_write_processing): ..
2909 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2910 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2911 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2912 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2913 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2914 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2915 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2916 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2917 elf_vax_finish_dynamic_sections): ..
2918 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2919 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2920 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2921 xstormy16_elf_finish_dynamic_sections): ..
2922 * elf32-xtensa.c (xtensa_read_table_entries,
2923 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2924 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2925 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2926 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2927 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2928 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2929 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2930 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2931 xtensa_callback_required_dependence): ..
2932 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2933 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2934 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2935 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2936 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2937 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2938 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2939 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2940 * elf64-hppa.c (allocate_dynrel_entries,
2941 elf64_hppa_size_dynamic_sections,
2942 elf64_hppa_finish_dynamic_sections): ..
2943 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2944 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2945 elf64_mips_grok_prstatus): ..
2946 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2947 mmix_elf_relocate_section, mmix_elf_final_link,
2948 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2949 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2950 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2951 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2952 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2953 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2954 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2955 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2956 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2957 ppc64_elf_finish_dynamic_sections): ..
2958 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2959 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2960 elf_s390_finish_dynamic_sections): ..
2961 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2962 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2963 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2964 sh64_elf64_finish_dynamic_sections): ..
2965 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2966 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2967 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2968 sparc64_elf_finish_dynamic_symbol,
2969 sparc64_elf_finish_dynamic_sections): ..
2970 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2971 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2972 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2973 elf64_x86_64_finish_dynamic_sections): ..
2974 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2975 * elfcode.h (elf_slurp_reloc_table): ..
2976 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2977 elf_finalize_dynstr, elf_link_add_object_symbols,
2978 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2979 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2980 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2981 elf32_mips_grok_prstatus): ..
2982 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2983 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2984 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2985 elfNN_ia64_finish_dynamic_sections): ..
2986 * elfxx-mips.c (mips_elf_create_procedure_table,
2987 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2988 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2989 mips_elf_global_got_index, mips_elf_multi_got,
2990 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2991 mips_elf_allocate_dynamic_relocations,
2992 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2993 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2994 _bfd_mips_elf_always_size_sections,
2995 _bfd_mips_elf_size_dynamic_sections,
2996 _bfd_mips_elf_finish_dynamic_symbol,
2997 _bfd_mips_elf_finish_dynamic_sections,
2998 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2999 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3000 _bfd_elf_mips_get_relocated_section_contents,
3001 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3002 * hp300hpux.c (callback): ..
3003 * hppabsd-core.c (make_bfd_asection): ..
3004 * hpux-core.c (make_bfd_asection): ..
3005 * i386linux.c (linux_link_create_dynamic_sections,
3006 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3007 * i386msdos.c (msdos_write_object_contents): ..
3008 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3009 os9k_set_section_contents): ..
3010 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3011 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3012 ieee_write_section_part, do_with_relocs, do_as_repeat,
3013 do_without_relocs, ieee_write_debug_part, init_for_output,
3014 ieee_set_section_contents): ..
3015 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3016 * irix-core.c (do_sections, make_bfd_asection): ..
3017 * libaout.h (aout_section_merge_with_text_p): ..
3018 * libbfd.c (_bfd_generic_get_section_contents,
3019 _bfd_generic_get_section_contents_in_window): ..
3020 * linker.c (default_indirect_link_order): ..
3021 * lynx-core.c (make_bfd_asection): ..
3022 * m68klinux.c (linux_link_create_dynamic_sections,
3023 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3024 * mach-o.c (bfd_mach_o_make_bfd_section,
3025 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3026 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3027 bfd_mach_o_scan_read_segment): ..
3028 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3029 _bfd_merge_sections): ..
3030 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3031 mmo_map_set_sizes, mmo_canonicalize_symtab,
3032 mmo_internal_write_section, mmo_write_object_contents): ..
3033 * netbsd-core.c (netbsd_core_file_p): ..
3034 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3035 nlm_alpha_set_public_section): ..
3036 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3037 * nlm32-sparc.c (nlm_sparc_write_import): ..
3038 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3039 nlm_compute_section_file_positions): ..
3040 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3041 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3042 * opncls.c (get_debug_link_info): ..
3043 * osf-core.c (make_bfd_asection): ..
3044 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3045 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3046 final_link, aout_link_input_section): ..
3047 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3048 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3049 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3050 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3051 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3052 * ptrace-core.c (ptrace_unix_core_file_p): ..
3053 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3054 _bfd_final_link_relocate, bfd_generic_relax_section,
3055 bfd_generic_get_relocated_section_contents): ..
3056 * reloc16.c (bfd_coff_reloc16_relax_section,
3057 bfd_coff_reloc16_get_relocated_section_c): ..
3058 * riscix.c (riscix_some_aout_object_p): ..
3059 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3060 * sco5-core.c (make_bfd_asection): ..
3061 * simple.c (bfd_simple_get_relocated_section_contents): ..
3062 * som.c (som_object_setup, setup_sections, som_prep_headers,
3063 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3064 som_set_reloc_info, som_get_section_contents,
3065 som_bfd_link_split_section): ..
3066 * sparclinux.c (linux_link_create_dynamic_sections,
3067 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3068 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3069 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3070 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3071 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3072 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3073 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3074 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3075 sunos_finish_dynamic_link): ..
3076 * syms.c (_bfd_stab_section_find_nearest_line): ..
3077 * tekhex.c (first_phase, tekhex_set_section_contents,
3078 tekhex_write_object_contents): ..
3079 * trad-core.c (trad_unix_core_file_p): ..
3080 * versados.c (process_esd, process_otr, process_otr): ..
3081 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3082 * vms-misc.c (add_new_contents): ..
3083 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3084 * vms.c (vms_set_section_contents): ..
3085 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3086 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3087 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3088 * xsym.c (bfd_sym_scan): .. See above.
3090 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3092 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3093 calling _bfd_merged_section_offset only for section symbols.
3095 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3097 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3098 for handling SEC_MERGE symbols in relax_section.
3100 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3102 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3103 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3104 linked together. Mark the result as h8300sx code.
3106 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3108 * elf-bfd.h (struct elf_backend_data): Added
3109 elf_backend_omit_section_dynsym.
3110 (_bfd_elf_link_omit_section_dynsym): Declare.
3111 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3112 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3113 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3114 (_bfd_elf_link_renumber_dynsyms): ... this function.
3115 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3116 _bfd_elf_link_omit_section_dynsym).
3117 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3119 2004-06-21 Nick Clifton <nickc@redhat.com>
3121 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3124 2004-06-17 Jerome Guitton <guitton@gnat.com>
3126 * bfd-in.h (bfd_cache_close_all): New function declaration.
3127 * bfd-in2.h: Regenerate.
3128 * cache.c (bfd_cache_close_all): New function definition.
3130 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3132 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3134 * configure: Regenerate.
3136 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3138 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3139 the pre-existing section.
3141 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3143 * section.c (struct sec): Remove usused flags. Reorganize a little.
3144 (bfd_get_section_size_before_reloc): Delete.
3145 (bfd_get_section_size_after_reloc): Delete.
3146 (STD_SECTION): Update.
3147 (bfd_get_section_size_now): Delete.
3148 (bfd_set_section_contents): Don't referece reloc_done.
3149 (bfd_get_section_contents): Remove reloc_done comment.
3150 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3152 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3153 * ecoff.c (bfd_debug_section): Update initializer.
3154 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3155 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3156 * bfd-in.h (bfd_section_size): Expand.
3157 (bfd_get_section_size): New macro.
3158 * bfd-in2.h: Regenerate.
3159 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3160 bfd_get_section_size_before_reloc with bfd_get_section_size.
3161 * coffcode.h (coff_write_object_contents): Likewise.
3162 * coffgen.c (build_debug_section): Likewise.
3163 * dwarf1.c (parse_line_table): Likewise.
3164 (_bfd_dwarf1_find_nearest_line): Likewise.
3165 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3166 * i386msdos.c (msdos_write_object_contents): Likewise.
3167 * pdp11.c (squirt_out_relocs): Likewise.
3168 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3169 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3171 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3173 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3174 removal) with updated comment.
3175 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3177 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3178 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3180 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3182 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3183 overflow on branches to undefweaks.
3185 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3187 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3188 as ecoff_section_data() does not return a valid lvalue.
3190 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3192 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3193 (elf_link_add_object_symbols): Likewise.
3195 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3196 (elf_backend_reloc_type_class): New.
3198 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3200 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3202 * configure: Regenerate.
3204 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3206 From: Albert Chin-A-Young <china@thewrittenword.com>
3207 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3210 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3212 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3215 2004-05-28 DJ Delorie <dj@redhat.com>
3217 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3218 for linking, but otherwise adjust reloc for merged sections.
3220 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3222 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3223 _bfd_merged_section_offset for local symbols.
3225 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3227 * Makefile.am: Regenerate dependencies.
3228 * Makefile.in: Regenerate.
3229 * archures.c: Add bfd_mach_sh3_nommu .
3230 * bfd-in2.h: Regenerate.
3231 * cpu-sh.c: Add sh3-nommu architecture.
3232 (bfd_to_arch_table): Create new table.
3233 (sh_get_arch_from_bfd_mach): Create new function.
3234 (sh_get_arch_up_from_bfd_mach): Create new function.
3235 (sh_merge_bfd_arch): Create new function.
3236 * elf32-sh.c (sh_ef_bfd_table): Add table.
3237 (sh_elf_check_relocs): Replace switch statement with
3238 use of sh_ef_bfd_table .
3239 (sh_elf_get_flags_from_mach): Add new function.
3240 (sh_find_elf_flags): Likewise.
3241 (sh_elf_copy_private_data): Replace most of non-elf contents
3242 with a call to sh_merge_bfd_arch() .
3244 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3246 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3247 * Makefile.in: Regenerate.
3249 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3251 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3252 custom calling conventions for dynamic symbols.
3253 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3254 symbol if it's an alias to a global one.
3256 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3258 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3261 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3263 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3266 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3268 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3269 for SHT_GROUP sections.
3271 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3273 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3275 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3276 * merge.c: Formatting. Remove unnecessary casts. Expand
3277 bfd_get_section_alignment macro.
3278 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3279 use throughout file.
3280 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3281 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3282 section name to determine sinfo group, instead test output section
3284 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3285 _bfd_strip_section_from_output rather than just twiddling flags.
3286 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3287 (_bfd_merge_sections): Update prototype.
3288 * libbfd.h: Regenerate.
3290 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3292 * netbsd-core.c: Correctly indent section that sets architecture
3295 From Miod Vallat <miod@online.fr>:
3296 * m88kopenbsd.c: New file.
3297 * targets.c (m88k_openbsd_vec): New.
3298 * config.bfd: Add m88k-*-openbsd*.
3299 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3300 (m88kopenbsd_vec): New.
3301 * configure: Regenerate.
3302 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3303 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3305 * Makefile.in: Regenerate.
3306 * po/SRC-POTFILES.in: Regenerate.
3308 2004-05-24 Nick Clifton <nickc@redhat.com>
3310 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3311 introduced by hash table size patch.
3313 2004-05-22 Ben Elliston <bje@au.ibm.com>
3315 * configure.in (is_release): Remove.
3316 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3317 (AC_OUTPUT): Don't output bfdver.h from version.h.
3318 * configure: Regenerate.
3319 * Makefile.am (RELEASE): New variable.
3320 (bfdver.h): New target.
3321 * Makefile.in: Regenerate.
3322 * doc/Makefile.in: Likewise.
3324 2004-05-22 Ben Elliston <bje@au.ibm.com>
3326 * Makefile.am (config.status): Don't depend on version.h.
3327 * Makefile.in: Regenerate.
3329 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3331 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3332 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3333 * libbfd.h: Regenerate.
3334 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3335 (_bfd_elf_rel_local_sym): Likewise.
3336 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3337 (elf_link_input_bfd): Likewise.
3338 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3339 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3340 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3341 (elfNN_ia64_relocate_section): Likewise.
3343 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3345 * hash.c (bfd_default_hash_table_size): New variable.
3346 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3347 (bfd_hash_set_default_size): New function. Set the default size
3348 to a selected prime number close to the argument. Document new
3350 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3351 * bfd-in2.h: Regenerate.
3352 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3353 * Makefile.in: Regenerate.
3355 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3357 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3358 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3359 arm, m68k, m88k and hppa core files.
3361 2004-05-21 Nick Clifton <nickc@redhat.com>
3363 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3364 (bfd_bwrite): Likewise.
3365 (bfd_tell): Likewise.
3366 (bfd_flush): Likewise.
3367 (bfd_stat): Likewise.
3368 (bfd_seek): Likewise.
3369 (bfd_get_mtime): Likewise.
3370 (bfd_get_size): Likewise.
3372 2004-05-19 Ben Elliston <bje@au.ibm.com>
3374 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3376 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3378 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3379 (bfd_generic_openr_next_archived_file): Likewise.
3381 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3383 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3384 section names by inserting a new substring after .gnu.linkonce, except
3385 for .gnu.linkonce.t.* where the "t." is replaced.
3387 2004-05-17 Adam Nemet <anemet@lnxw.com>
3389 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3390 (m68-*-lynxos* case): Likewise.
3391 (powerpc-*-lyxnos* case): New case.
3392 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3394 2004-05-17 David Heine <dlheine@tensilica.com>
3396 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3397 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3398 * bfd.c (bfd_copy_private_header_data): Define.
3399 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3401 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3402 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3403 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3404 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3405 segments by calling copy_private_bfd_data.
3406 (_bfd_elf_copy_private_header_data): Define.
3407 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3408 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3409 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3410 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3411 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3412 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3413 * som.c (som_bfd_copy_private_header_data): Define.
3414 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3415 * vms.c (vms_bfd_copy_private_header_data): Define.
3416 * bfd-in2.h: Regenerate.
3417 * libbfd.h: Regenerate.
3419 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3421 * elfxx-mips.c (MINUS_TWO): Define.
3422 (mips_elf_higher, mips_elf_highest,
3423 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3424 some bfd_vma values.
3425 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3427 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3429 * som.c (log2): Rename to exact_log2. Adjust all callers.
3431 2004-05-13 Paul Brook <paul@codesourcery.com>
3433 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3434 dwarf3 format CIE entries. Remove comment about the size of the
3435 ra_column field. It is now correctly deduced.
3437 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3439 * config.bfd (or32-*-rtems*): Switch to elf.
3441 2004-05-13 Nick Clifton <nickc@redhat.com>
3443 * po/fr.po: Updated French translation.
3445 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3447 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3448 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3449 Adjust counting of last_local.
3450 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3451 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3452 created by the linker nor !SHF_ALLOC.
3454 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3455 DT_PLTGOT to the start of the .got.plt section instead of the
3456 .got output section. Set sh_entsize for .got section in addition
3458 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3459 is at sgot->output_section->vma.
3460 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3461 DT_PLTGOT to the start of the .got.plt section instead of the
3462 .got output section.
3463 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3464 is at sgot->output_section->vma. Set sh_entsize for .got section
3465 in addition to .got.plt.
3466 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3467 (bfd_section_from_phdr): Likewise.
3468 (map_sections_to_segments): Likewise.
3469 (assign_file_positions_for_segments): Likewise.
3470 (get_program_header_size): Likewise.
3471 * elflink.c (bfd_elf_size_dynamic_sections): Set
3472 elf_tdata (output_bfd)->relro from info->relro.
3473 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3475 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3477 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3478 a zero symndx for which we hadn't accounted a dynamic relocation.
3479 (_frvfdpic_add_rofixup): Likewise.
3481 2004-05-07 Brian Ford <ford@vss.fsi.com>
3482 DJ Delorie <dj@redhat.com>
3484 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3485 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3486 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3487 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3489 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3491 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3492 immediately if there's no link info.
3493 (elf32_frvfdpic_copy_private_bfd_data): New.
3494 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3496 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3498 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3499 filename argument is null; do not call strlen on a null pointer.
3501 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3503 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3506 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3508 * configure.in (bfd_elf32_frvfdpic_vec): New.
3509 * configure: Rebuilt.
3510 * targets.c (bfd_elf32_frvfdpic_vec): New.
3511 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3513 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3514 frvfdpic instead of frv. Rearrange elf-target macros such that
3515 the FDPIC-specific ones are only defined for this new target
3517 (bfd_elf32_frvfdpic_vec): Declare.
3519 (elf32_frv_relocate_section): Use it to enable segment checking
3520 and to control rofixup emission. Add output section vma to
3521 applied relocation in non-LOAD non-ALLOC sections. Use
3522 _bfd_error_handler for errors.
3523 (_frv_create_got_section): Create .rel.got and .rofixup only in
3524 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3526 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3527 (elf32_frvfdpic_modify_segment_map): Likewise.
3528 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3529 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3530 error message if we miscompute the rofixup size.
3531 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3532 (frvfdpic_elf_encode_eh_address): Likewise.
3533 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3534 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3535 relocs. Reject unknown relocation types.
3536 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3537 (frv_elf_merge_private_bfd_data): Likewise.
3538 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3539 0x4000 for newly-added elf32-frvfdpic.
3541 2004-05-05 Nick Clifton <nickc@redhat.com>
3544 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3545 returning NULL as most users of this function do not check its
3547 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3548 of bfd_cache_lookup().
3549 * sco5-core.c (sco5_core_file_p): Likewise.
3550 * trad-core.c (trad_unix_core_file_p): Likewise.
3552 2004-05-05 Nick Clifton <nickc@redhat.com>
3554 * cache.c (bfd_cache_lookup): Improve formatting.
3555 * archive.c: Fix formatting.
3557 2004-05-05 Peter Barada <peter@the-baradas.com>
3559 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3560 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3561 * bfd-in2.h(bfd_architecture): Regenerate.
3563 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3565 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3567 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3568 those against discarded link-once and SEC_MERGE section symbols.
3570 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3572 * section.c (bfd_get_section_by_name_if): New.
3573 * bfd-in2.h: Regenerated.
3575 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3577 * som.c (som_bfd_is_group_section): Define.
3579 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3581 * section.c (bfd_make_section_anyway): Copy the whole
3582 bfd_hash_entry, not just "next" from existing entry.
3584 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3586 * elf.c (bfd_section_from_shdr): Maintain the section order in
3588 (special_sections): Add ".note.GNU-stack".
3589 (elf_fake_sections): Handle section group for relocatable
3592 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3594 * section.c (bfd_sections_find_if): New.
3595 * bfd-in2.h: Regenerated.
3597 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3599 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3601 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3602 * elf.c (bfd_elf_is_group_section): New function.
3603 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3604 * section.c (bfd_generic_is_group_section): New function.
3605 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3606 (BFD_JUMP_TABLE_LINK): Adjust.
3607 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3608 * aout-target.h (MY_bfd_is_group_section): Define.
3609 * aout-tic30.c (MY_bfd_is_group_section): Define.
3610 * bfd.c (bfd_is_group_section): Define.
3611 * binary.c (binary_bfd_is_group_section): Define.
3612 * bout.c (b_out_bfd_is_group_section): Define.
3613 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3614 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3615 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3616 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3617 * coffcode.h (coff_bfd_is_group_section): Define.
3618 * i386msdos.c (msdos_bfd_is_group_section): Define.
3619 * i386os9k.c (os9k_bfd_is_group_section): Define.
3620 * ieee.c (ieee_bfd_is_group_section): Define.
3621 * ihex.c (ihex_bfd_is_group_section): Define.
3622 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3623 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3624 * mmo.c (mmo_bfd_is_group_section): Define.
3625 * nlm-target.h (nlm_bfd_is_group_section): Define.
3626 * oasys.c (oasys_bfd_is_group_section): Define.
3627 * pef.c (bfd_pef_bfd_is_group_section): Define.
3628 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3629 * srec.c (srec_bfd_is_group_section): Define.
3630 * tekhex.c (tekhex_bfd_is_group_section): Define.
3631 * versados.c (versados_bfd_is_group_section): Define.
3632 * vms.c (vms_bfd_is_group_section): Define.
3633 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3634 * bfd-in2.h: Regenerate.
3635 * libbfd.h: Regenerate.
3637 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3639 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3641 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3643 * configure.in: Update version to 2.15.91.
3644 * configure: Regenerate.
3646 2004-04-29 Brian Ford <ford@vss.fsi.com>
3648 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3649 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3650 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3651 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3652 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3653 .gnu.linkonce.wi. sections.
3654 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3655 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3657 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3658 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3660 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3662 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3663 * bfd-in2.h: Regenerate.
3664 * libbfd.h: Likewise.
3666 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3668 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3670 (setup_sections): Use som_subspace_dictionary_record struct instead
3671 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3672 is_comdat, is_common or dup_common.
3673 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3674 is_comdat, is_common and dup_common in section subspace_dict from
3676 (som_begin_writing): Use som_subspace_dictionary_record struct.
3677 (som_finish_writing): Likewise.
3678 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3679 is_common and dup_common flags in info for symbol. Add comment
3680 regarding linker support for these fields. Slightly reorganize
3682 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3683 dup_common fields in symbol table from symbol info.
3684 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3685 arguments. Set corresponding fields in copy_data. Change all callers.
3686 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3688 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3689 * som.h (som_subspace_dictionary_record): Define.
3690 (som_copyable_section_data_struct): Add is_comdat, is_common and
3692 (som_section_data_struct): Use som_subspace_dictionary_record struct
3693 instead of subspace_dictionary_record.
3694 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3696 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3698 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3699 if set. Check reloc_done flag before applying relocations. Use
3700 output addresses, both when applying relocations and when comparing
3701 against the specified section.
3702 (elf_xtensa_relocate_section): Use output address to check if dynamic
3703 reloc is in a literal pool. Set section's reloc_done flag.
3705 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3707 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3708 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3710 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3713 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3716 structure field removed in 2004-04-24 patch.
3717 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3719 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3721 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3722 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3723 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3724 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3725 field before calling elf_backend_section_flags.
3727 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3729 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3730 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3731 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3732 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3733 and BFD_RELOC_32_PCREL.
3734 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3735 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3736 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3737 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3738 (mips_elf_next_relocation): Move comment about matching HI/LO
3740 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3741 R_MIPS_GNU_REL_HI16.
3743 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3745 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3746 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3747 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3748 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3749 and update comments to reflect current usage.
3750 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3751 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3753 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3754 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3755 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3756 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3757 type number to be MIPS_R_PCREL16.
3758 (mips_relocate_section): Remove support for link-time relaxation
3759 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3760 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3761 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3762 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3763 relaxation of branches used by embedded-PIC.
3764 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3765 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3766 related members, update comment.
3767 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3768 code related to embedded-PIC.
3769 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3770 initialization of now-removed 'adjust' member of
3771 'struct ecoff_debug_info'.
3773 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3775 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3777 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3779 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3780 relocs for locally defined symbols during -shared final link.
3781 (elf32_arm_final_link_relocate): Likewise.
3783 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3785 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3786 ELF_LINK_POINTER_EQUALITY_NEEDED.
3787 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3788 if r_type is not R_X86_64_PC32.
3789 (elf64_x86_64_finish_dynamic_symbol): If
3790 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3793 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3795 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3796 (elf_backend_plt_sym_val): Define.
3798 2004-04-22 Andrew Cagney <cagney@redhat.com>
3800 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3802 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3804 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3806 * som.c (som_set_section_contents): Constantify second argument.
3807 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3808 (som_object_setup): Rework to avoid warning.
3809 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3812 2004-04-22 Andrew Cagney <cagney@redhat.com>
3814 * cache.c (bfd_cache_close): Check for a previously closed file.
3816 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3818 * bfd.c (bfd_get_synthetic_symtab): Define.
3819 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3820 NAME##_get_synthetic_symtab.
3821 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3822 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3823 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3825 (_bfd_elf_get_synthetic_symtab): New prototype.
3826 * elfcode.h (elf_get_synthetic_symtab): Define.
3827 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3828 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3829 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3830 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3831 * bfd-in2.h: Rebuilt.
3832 * libbfd.h: Rebuilt.
3833 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3834 (elf_backend_plt_sym_val): Define.
3835 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3836 (elf_backend_plt_sym_val): Define.
3837 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3838 (elf_backend_plt_sym_val): Define.
3839 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3840 (elf_backend_plt_sym_val): Define.
3841 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3842 (elf_backend_plt_sym_val): Define.
3843 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3844 (elf_backend_plt_sym_val): Define.
3845 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3846 (elf_backend_plt_sym_val): Define.
3847 * aout-target.h (MY_get_synthetic_symtab): Define.
3848 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3849 * coff-rs6000.c (rs6000coff_vec): Add
3850 _bfd_nodynamic_get_synthetic_symtab.
3851 (pmac_xcoff_vec): Likewise.
3852 * coff64-rs6000.c (rs6000coff64_vec): Add
3853 _bfd_nodynamic_get_synthetic_symtab.
3854 (aix5coff64_vec): Likewise.
3855 * sunos.c (MY_get_synthetic_symtab): Define.
3856 * vms.c (vms_get_synthetic_symtab): Define.
3858 2004-04-22 Nick Clifton <nickc@redhat.com>
3860 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3862 2004-04-22 Peter Barada <peter@the-baradas.com>
3864 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3865 * bfd2-in.h: Regenerate.
3866 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3868 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3870 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3871 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3872 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3873 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3874 * bfd-in2.h: Regenerate.
3876 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3878 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3879 require relocations against a weak symbol to reference the same
3880 symbol hash entry if not a final, static link.
3881 (get_cached_value, add_value_map): Add final_static_link argument.
3882 (remove_literals): Pass final_static_link argument as needed.
3884 2004-04-21 Andrew Cagney <cagney@redhat.com>
3886 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3887 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3888 (opncls_bwrite, opncls_bclose, opncls_bflush)
3889 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3890 bfd iovec that uses function callbacks.
3891 (bfd_close): Use the iovec's bclose.
3892 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3893 (cache_bclose, cache_bflush, cache_bstat)
3894 (cache_iovec): New functions and global variable, implement a
3895 cache "iovec", where applicable set bfd_error.
3896 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3897 * bfdio.c (struct bfd_iovec): Define.
3898 (real_read): Delete function.
3899 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3900 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3901 assume that bread and bwrite set bfd_error.
3902 * bfd.c (struct bfd): Add "iovec", update comments.
3903 * bfd-in2.h, libbfd.h: Re-generate.
3905 2004-04-21 Andrew Cagney <cagney@redhat.com>
3907 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3909 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3911 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3912 (bfd_elf_gc_sections): Fail if a shared object is being created.
3913 Do not fail if dynamic sections have been created. Instead call
3914 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3915 dynamically referenced symbols. Do not mark the whole graph
3916 rooted at .eh_frame, only the section proper.
3918 2004-04-20 DJ Delorie <dj@redhat.com>
3920 * reloc.c: Add BFD_RELOC_32_SECREL.
3921 * bfd-in2.h: Regenerate.
3922 * libbfd.h: Likewise.
3923 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3924 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3925 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3927 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3929 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3930 relocs against hidden/protected undefweak symbols properly.
3931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3933 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3935 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3936 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3939 2004-04-17 Brian Ford <ford@vss.fsi.com>
3941 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3942 filepos for the SizeOfHeaders field.
3943 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3945 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3947 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3949 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3950 change reloc_done. Set and restore _cooked_size.
3953 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3955 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3958 2004-04-15 Nick Clifton <nickc@redhat.com>
3960 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3962 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3964 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3966 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3968 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3969 when it is a definition.
3971 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3973 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3974 when statically linking PIC code.
3975 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3977 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3979 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3980 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3981 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3982 * configure: Regenerate.
3984 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3986 * elflink.c: Include libiberty.h.
3987 * Makefile.am (elflink.lo): Depend on libiberty.h.
3988 * Makefile.in: Regenerate.
3990 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3992 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3995 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3997 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3998 reserve the memory for dynamic linker
4000 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4002 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4003 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4005 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4007 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4008 RELOC_FOR_GLOBAL_SYMBOL.
4009 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4011 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4013 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4014 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4016 2004-04-01 Paul Brook <paul@codesourcery.com>
4018 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4019 * elf32-arm.h (struct elf32_elf_section_map): New.
4020 (struct _arm_elf_section_data): New.
4021 (elf32_arm_section_data): Define.
4022 (struct elf32_arm_link_hash_table): Add byteswap_code.
4023 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4024 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4025 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4026 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4027 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4028 (bfd_elf32_new_section_hook, elf_backend_write_section,
4029 elf_backend_link_output_symbol_hook): Define.
4031 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4033 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4034 that keeps the characters in a B_INCL..B_EINCL range.
4035 (_bfd_link_section_stabs): When computing the sum of the
4036 characters in a B_INCL..B_EINCL range also keep a copy of those
4037 characters. Use this information to distinguish between
4038 include sections that have the same sum and the same length
4039 but which are nevertheless unique.
4041 2004-03-31 Paul Brook <paul@codesourcery.com>
4043 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4044 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4046 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4048 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4049 to 'sum_chars' and add field 'num_chars'.
4050 (_bfd_link_section_stabs): When computing the sum of the
4051 characters in a B_INCL..B_EINCL range also keep a count of the
4052 number of characters. Use this information to help distinguish
4053 between include sections when have the same sum but which
4054 nevertheless are still unique.
4056 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4058 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4060 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4061 Tomer Levi <Tomer.Levi@nsc.com>
4063 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4064 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4065 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4066 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4067 (cpu-cr16c.lo): New target.
4068 (elf32-cr16c.lo): Likewise.
4069 * Makefile.in: Regenerate.
4070 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4071 (bfd_archures_list): Add bfd_cr16c_arch.
4072 * config.bfd: Handle cr16c-*-elf*.
4073 * configure.in: Handle bfd_elf32_cr16c_vec.
4074 * configure: Regenerate.
4075 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4076 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4077 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4078 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4079 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4080 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4081 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4082 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4083 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4084 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4085 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4086 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4087 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4088 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4089 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4090 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4091 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4092 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4093 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4094 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4095 * targets.c (bfd_elf32_cr16c_vec): Declare.
4096 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4097 * cpu-cr16c.c: New file.
4098 * elf32-cr16c.c: Likewise.
4099 * libbfd.h: Regenerate.
4100 * bfd-in2.h: Likewise.
4102 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4104 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4106 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4108 * Makefile.am: Remove all mention of elflink.h.
4109 * Makefile.in: Regenerate.
4110 * bfd-in.h (bfd_elf_discard_info): Declare.
4111 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4112 * bfd-in2.h: Regenerate.
4113 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4114 bfd_elf32_link_record_dynamic_symbol,
4115 bfd_elf64_link_record_dynamic_symbol,
4116 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4117 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4118 _bfd_elf32_link_record_local_dynamic_symbol,
4119 _bfd_elf64_link_record_local_dynamic_symbol,
4120 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4121 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4122 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4123 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4124 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4125 _bfd_elf32_reloc_symbol_deleted_p,
4126 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4127 (bfd_elf_link_record_dynamic_symbol,
4128 bfd_elf_link_record_local_dynamic_symbol,
4129 bfd_elf_final_link, bfd_elf_gc_sections,
4130 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4131 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4132 bfd_elf_reloc_symbol_deleted_p): Declare.
4133 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4134 * elf32-arm.h: Update for changed function names. Remove local
4135 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4136 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4137 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4138 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4139 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4140 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4141 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4142 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4143 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4144 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4145 (bfd_elfNN_print_symbol): Define.
4146 * elfcode.h: Don't include elflink.h.
4147 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4148 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4149 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4150 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4151 elf_link_record_local_dynamic_symbol): Don't define.
4152 * elflink.c: Update for changed function names. Move elflink.h
4154 * elflink.h: Delete file.
4155 * po/SRC-POTFILES.in: Regenerate.
4156 * po/bfd.pot: Regenerate.
4158 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4160 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4161 "name" for global syms accidentally removed in 2004-03-20 change.
4163 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4165 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4166 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4167 where Elf_External_* is different for 64 and 32 bit, with
4168 corresponding elf_size_info field.
4169 (struct elf_final_link_info): Use "bfd_byte *" instead
4170 of "Elf_External_Sym *" for external_syms and symbuf.
4171 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4172 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4173 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4174 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4175 (elf_link_sort_cmp2): Adjust.
4176 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4177 using ELF_R_SYM macro. Set u.sym_mask.
4178 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4179 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4180 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4181 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4182 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4183 swap_syn_out functions. Rearrange dyn swap in/out switch.
4184 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4185 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4186 (elf_link_flush_output_syms): Add elf_backend_data arg.
4187 (elf_link_check_versioned_symbol): Likewise.
4188 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4189 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4190 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4191 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4192 ELF_R_TYPE and ELF_R_INFO macros.
4193 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4194 based on size rather than using ELF_R_INFO.
4195 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4197 (struct alloc_got_off_arg): New.
4198 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4199 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4200 (elf_gc_allocate_got_offsets): Adjust.
4201 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4202 ELF_R_SYM. Use bfd_section_from_elf_index.
4203 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4204 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4205 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4207 2004-03-26 Stan Shebs <shebs@apple.com>
4209 Remove MPW support, no longer used.
4210 * config.bfd (powerpc-*-mpw*): Remove configuration.
4211 * mpw-config.in, mpw-make.sed: Remove files.
4212 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4214 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4216 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4217 (ppc64_elf_add_symbol_hook): New function.
4218 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4219 const from Elf_Internal_Sym param.
4220 * elflink.c (elf_link_add_object_symbols): Adjust.
4221 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4222 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4223 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4224 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4225 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4226 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4227 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4228 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4229 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4230 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4231 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4232 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4233 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4234 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4235 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4236 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4238 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4240 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4241 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4242 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4243 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4244 (bfd_elf64_bfd_link_add_symbols): Delete.
4245 (bfd_elf_link_add_symbols): Declare.
4246 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4247 * elflink.c: Include safe-ctype.h.
4248 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4250 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4251 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4253 (elf_link_add_archive_symbols): Rename from
4254 _bfd_elf_link_add_archive_symbols, make static.
4255 (elf_link_add_object_symbols): New function. Corresponding
4256 elflink.h function converted to use elf_size_info.
4257 (bfd_elf_link_add_symbols): Likewise.
4258 (bfd_elf_size_dynamic_sections): Adjust.
4259 * elflink.h (elf_bfd_link_add_symbols): Delete.
4260 (elf_link_add_object_symbols): Delete.
4261 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4262 bfd_elf_link_add_symbols.
4263 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4265 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4267 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4268 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4270 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4271 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4272 (_bfd_elf_add_dt_needed_tag): Declare.
4273 (_bfd_elf_sort_symbol): Declare.
4274 (_bfd_elf_finalize_dynstr): Declare.
4275 (RELOC_FOR_GLOBAL_SYM): Formatting.
4276 * elfcode.h (elf_add_dynamic_entry): Delete.
4277 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4278 elflink.h function converted to use elf_size_info.
4279 (_bfd_elf_add_dt_needed_tag): Likewise.
4280 (_bfd_elf_sort_symbol): Likewise.
4281 (_bfd_elf_finalize_dynstr): Likewise.
4282 (compute_bucket_count): Likewise.
4283 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4284 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4285 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4286 * elflink.h: ..here.
4287 (sort_symbol, add_dt_needed_tag): Delete.
4288 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4289 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4291 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4292 * elf32-cris.c (add_dynamic_entry): Likewise.
4293 * elf32-hppa.c (add_dynamic_entry): Likewise.
4294 * elf32-i370.c (add_dynamic_entry): Likewise.
4295 * elf32-i386.c (add_dynamic_entry): Likewise.
4296 * elf32-m32r.c (add_dynamic_entry): Likewise.
4297 * elf32-m68k.c (add_dynamic_entry): Likewise.
4298 * elf32-ppc.c (add_dynamic_entry): Likewise.
4299 * elf32-s390.c (add_dynamic_entry): Likewise.
4300 * elf32-sh.c (add_dynamic_entry): Likewise.
4301 * elf32-sparc.c (add_dynamic_entry): Likewise.
4302 * elf32-vax.c (add_dynamic_entry): Likewise.
4303 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4304 * elf64-alpha.c (add_dynamic_entry): Likewise.
4305 * elf64-hppa.c (add_dynamic_entry): Likewise.
4306 * elf64-ppc.c (add_dynamic_entry): Likewise.
4307 * elf64-s390.c (add_dynamic_entry): Likewise.
4308 * elf64-sparc.c (add_dynamic_entry): Likewise.
4309 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4310 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4311 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4312 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4313 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4314 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4316 2004-03-23 Paul Brook <paul@codesourcery.com>
4318 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4320 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4322 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4323 literal tables and check for relocs outside of literal pools.
4324 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4325 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4327 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4328 (elf_xtensa_relocate_section): Read literal tables and check for
4329 dynamic relocations in read-only sections and not in literal pools.
4331 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4334 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4336 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4338 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4339 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4340 not defined by the executable, or defined in a DSO.
4341 <eliding run-time relocation of .got>: Initialize GOT entry for a
4342 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4344 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4345 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4346 a PLT reloc to GOT for an executable.
4347 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4348 .got for a DSO and explain why.
4349 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4350 and unreferenced symbols for which a PLT is defined. Adjust
4351 dynamic-symbol pruning correspondingly, to make sure we don't lose
4352 a dynamic symbol also defined by a DSO.
4354 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4356 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4357 and rel args. Group input and output args. Wrap to 80 columns.
4358 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4359 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4360 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4361 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4362 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4363 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4364 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4365 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4366 RELOC_FOR_GLOBAL_SYMBOL invocation.
4368 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4370 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4371 unresolved symbols in objects aren't allowed.
4373 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4375 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4376 (elf_hppa_unmark_useless_dynamic_symbols):
4377 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4378 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4379 (elf32_hppa_relocate_section): Likewise.
4380 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4381 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4382 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4383 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4384 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4386 * elf-m10200.c (mn10200_elf_relocate_section): Use
4387 RELOC_FOR_GLOBAL_SYMBOL.
4388 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4389 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4390 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4391 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4392 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4393 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4394 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4395 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4396 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4397 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4398 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4399 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4401 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4403 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4404 (final_link_relocate): Likewise.
4405 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4406 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4408 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4410 * Makefile.am: Run "make dep-am".
4411 * Makefile.in: Regenerate.
4412 * aclocal.m4: Regenerate.
4413 * config.in: Regenerate.
4414 * po/bfd.pot: Regenerate.
4416 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4417 H.J. Lu <hongjiu.lu@intel.com>
4419 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4420 type and size change code to where it was previously. Remove
4421 dt_needed param. Treat old weak syms as strong if new sym is
4422 from a shared lib, even when old sym is from another shared
4423 lib. Remove unnecessary tests of oldweak and newweak. Correct
4425 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4426 _bfd_elf_merge_symbol calls.
4427 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4428 dt_needed local var. Update comments.
4429 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4430 (_bfd_elf_add_default_symbol): Likewise.
4432 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4433 strong syms in one shared object overriding weak syms in another.
4435 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4437 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4438 dyn_lib_class field. Rearrange for better packing.
4439 (elf_dt_soname): Delete.
4440 (elf_dyn_lib_class): Define.
4441 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4442 (bfd_elf_set_dt_needed_soname): Delete.
4443 (bfd_elf_set_dyn_lib_class): New function.
4444 * elflink.h (add_dt_needed_tag): New function. Split out from..
4445 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4446 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4447 initialization of soname.
4448 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4450 * bfd-in.h (enum dynamic_lib_link_class): New.
4451 (bfd_elf_set_dt_needed_soname): Delete.
4452 (bfd_elf_set_dyn_lib_class): Declare.
4453 * bfd-in2.h: Regenerate.
4455 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4456 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4457 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4458 symbol loop. Instead use add_needed to flag tag as written.
4460 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4462 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4463 logic for null_input_bfd detection.
4465 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4467 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4469 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4471 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4474 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4476 * elflink.c (elf_link_read_relocs_from_section): Don't use
4477 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4478 (_bfd_elf_link_read_relocs): ..to here.
4479 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4481 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4483 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4484 values selected in configure.host. Require both to be defined
4485 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4486 corresponding BFD_HOST vars with quotes.
4487 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4488 Always require BFD_HOST_64_BIT_DEFINED.
4489 <file_ptr type>: Find off_t size before emitting message. Combine
4490 off_t and ftello64 conditional.
4491 * configure: Regenerate.
4493 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4495 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4496 aliasing warning. Remove trailing whitespace throughout file.
4498 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4500 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4501 input_section in calls to get_dyn_name.
4502 * 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
4504 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4506 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4508 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4509 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4510 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4511 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4512 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4513 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4514 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4516 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4517 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4518 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4519 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4520 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4521 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4522 (read_8_bytes, read_indirect_string, read_address): Likewise.
4523 (read_abbrevs, parse_comp_unit): Likewise.
4524 * targets.c (struct bfd_target): Likewise.
4525 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4526 * hppabsd-core.c: Likewise. Formatting.
4527 * hpux-core.c: Likewise.
4528 * irix-core.c: Likewise.
4529 * netbsd-core.c: Likewise.
4530 * osf-core.c: Likewise.
4531 * ptrace-core.c: Likewise.
4532 * sco5-core.c: Likewise.
4533 * trad-core.c: Likewise.
4534 * configure: Regenerate.
4535 * bfd-in2.h: Regenerate.
4537 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4539 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4540 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4541 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4542 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4543 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4544 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4545 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4546 * libbfd.c: Likewise in function definitions.
4547 (bfd_put_8): Mask with 0xff rather than casting to char.
4548 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4549 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4550 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4551 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4552 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4553 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4554 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4555 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4556 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4557 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4558 * archive.c (do_slurp_coff_armap): Update swap prototype.
4559 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4560 (tic54x_getl_signed_32): Likewise.
4561 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4562 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4563 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4564 (bfd_getp_signed_32, bfd_putp32): Likewise.
4565 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4566 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4567 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4568 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4569 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4570 bfd_h_getx_signed_16, bfd_h_putx16.
4571 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4572 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4573 * hpux-core.c: Likewise.
4574 * irix-core.c: Likewise.
4575 * netbsd-core.c: Likewise.
4576 * osf-core.c: Likewise.
4577 * ptrace-core.c: Likewise.
4578 * sco5-core.c: Likewise.
4579 * trad-core.c: Likewise.
4580 * bfd-in2.h: Regenerate.
4582 2004-03-15 Matt Thomas <matt@3am-software.com>
4584 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4587 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4589 * config.bfd: Add x86_64-*-openbsd*.
4590 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4592 * configure: Regenerate.
4594 2004-03-12 Nick Clifton <nickc@redhat.com>
4595 Dave Murphy <wintermute2k4@ntlworld.com>
4597 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4598 if the input bfd does not contain any code.
4600 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4602 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4604 2004-03-05 Fred Fish <fnf@redhat.com>
4606 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4607 mips16 symbols to be even rather than testing first for even/odd.
4608 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4610 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4612 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4615 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4617 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4618 undefined symbols as hash_new.
4620 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4622 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4624 * elf32-sh.c: Ditto.
4625 * bfd-in2.h: Regenerate.
4627 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4629 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4631 (_frv_count_got_plt_entries): Initialize them.
4632 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4634 (frv_pic_relocs_info_for_global): Likewise.
4635 (frv_pic_relocs_info_for_local): Likewise.
4636 (frv_pic_merge_early_relocs_info): New.
4637 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4639 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4640 Check that we don't exceed the allocated count for entry.
4641 (_frv_add_rofixup): Likewise.
4642 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4643 (elf32_frv_finish_dynamic_sections): Improve error message in case
4644 we emit too few rofixup entries.
4646 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4648 * archures.c (bfd_mach_fr450): New.
4649 * bfd-in2.h: Regenerate.
4650 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4651 (arch_info_500): Link to it.
4652 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4653 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4654 (frv_elf_arch_extension_p): New function.
4655 (frv_elf_merge_private_bfd_data): Use it.
4657 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4659 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4661 * elflink.h (is_global_data_symbol_definition): Moved to
4663 (elf_link_is_defined_archive_symbol): Likewise.
4664 (elf_link_add_archive_symbols): Likewise. Renamed to
4665 _bfd_elf_link_add_archive_symbols.
4667 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4668 of ELF symbol table entry from backend.
4669 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4670 instead of elf_link_add_object_symbols.
4672 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4674 * elf-bfd.h (struct elf_backend_data): Added
4675 elf_backend_can_make_relative_eh_frame,
4676 elf_backend_can_make_lsda_relative_eh_frame and
4677 elf_backend_encode_eh_address.
4678 (_bfd_elf_encode_eh_address): Declare.
4679 (_bfd_elf_can_make_relative): Declare.
4680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4681 hooks to decide whether to attempt to make_relative and
4683 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4684 (_bfd_elf_can_make_relative): New.
4685 (_bfd_elf_encode_eh_address): New.
4686 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4687 (frv_elf_encode_eh_address): New.
4688 (elf_backend_can_make_relative_eh_frame): Define.
4689 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4690 (elf_backend_encode_eh_address): Define.
4692 (elf_backend_can_make_relative_eh_frame): Define.
4693 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4694 (elf_backend_encode_eh_address): Define.
4695 (elfNN_bed): Add them.
4697 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4699 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4700 complain_on_overflow to signed.
4702 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4704 * elflink.h (sort_symbol): New.
4705 (elf_link_add_object_symbols): Use a sorted symbol array for
4708 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4710 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4711 for pc relative relocs.
4712 (elf_s390_relocate_section): Likewise.
4713 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4714 for pc relative relocs.
4715 (elf_s390_relocate_section): Likewise.
4717 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4719 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4722 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4724 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4725 field to track if a relocation is against readonly section.
4726 (count_dyn_reloc): Take a new argument for rent->reltext.
4727 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4728 (get_reloc_section): Don't set ia64_info->reltext here.
4729 (allocate_dynrel_entries): Set ia64_info->reltext here.
4731 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4733 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4734 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4735 function's descriptor to symbol+offset, and map local undefweak
4736 symbol to NULL function descriptor.
4737 (elf32_frv_relocate_section): Likewise.
4739 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4741 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4743 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4744 (netbsd_core_file_p): Set architecture from machine ID for
4747 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4749 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4750 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4752 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4754 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4755 symbols with non-default visibility.
4757 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4759 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4760 IMAGE_SCN_MEM_WRITE on known sections only.
4762 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4764 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4765 symbols used in PIE relocs.
4767 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4769 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4772 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4774 * configure.in: Update version to 2.15.90.
4775 * configure: Regenerate.
4777 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4778 Richard Sandiford <rsandifo@redhat.com>
4780 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4781 _bfd_elf_symbol_refs_local_p to decide whether to decay
4782 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4783 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4784 relocs if the symbol wasn't defined by a regular object file.
4785 Don't check the symbol's dynindx.
4787 2004-02-16 Andrew Cagney <cagney@redhat.com>
4789 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4791 * bfd-in2.h: Re-generate.
4793 2004-02-14 Andrew Cagney <cagney@redhat.com>
4795 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4796 _LARGEFILE64_SOURCE.
4798 2004-02-13 Andrew Cagney <cagney@redhat.com>
4800 * elf.c (vma_page_aligned_bias): New function.
4801 (assign_file_positions_except_relocs)
4802 (assign_file_positions_for_segments): Replace broken modulo
4803 arithmetic with call to vma_page_aligned_bias.
4805 2004-02-11 Andrew Cagney <cagney@redhat.com>
4807 * bfd-in.h: Update copyright.
4808 (bfd_tell): Change return type to file_ptr.
4809 * bfd-in2.h: Re-generate.
4810 * cache.c: Update copyright.
4811 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4813 (close_one): Use real_ftell.
4814 * bfdio.c: Update copyright.
4815 (real_ftell, real_fseek): New functions.
4816 (bfd_tell): Use real_fseek and real_ftell, change return type to
4818 (bfd_seek): Use real_ftell and real_fseek, change type of
4819 file_position to a file_ptr.
4820 * libbfd-in.h: Update copyright.
4821 (real_ftell, real_fseek): Declare.
4822 * libbfd.h: Re-generate.
4824 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4825 fseeko and fseeko64. Determine bfd_file_ptr.
4826 * configure: Re-generate.
4827 * config.in: Re-generate.
4829 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4831 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4832 * elf32-h8300.c: Likewise.
4834 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4835 Nick Clifton <nickc@redhat.com>
4837 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4838 GOT entries with no associated GOT subsection.
4840 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4842 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4843 * elf.c (swap_out_syms): Use it to decide whether local section
4844 symbols should be named.
4845 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4846 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4847 (elf_backend_name_local_section_symbols): Define.
4848 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4850 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4852 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4853 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4856 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4858 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4859 to bfd_link_hash_entry passed by reference to
4860 _bfd_generic_link_add_one_symbol.
4862 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4864 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4865 relocations against dynamic symbols.
4867 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4869 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4872 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4874 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4875 * bfd-in2.h, libbfd.h: Rebuilt.
4877 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4879 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4880 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4881 flag has been cleared.
4883 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4885 * coff-h8300.c: Add and adjust comments about relaxation.
4886 * elf32-h8300.c: Likewise.
4888 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4890 * coff-h8300.c: Fix comment typos.
4891 * elf32-h8300.c: Likewise.
4893 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4895 * coff-h8300.c: Add comments about relaxation.
4896 * elf32-h8300.c: Likewise.
4898 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4900 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4902 * aclocal.m4: Regenerate.
4903 * configure: Regenerate.
4905 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4907 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4908 mips_elf64_rtype_to_howto instead of using howto_table.
4910 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4912 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4914 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4915 relocs which would not use the PLT.
4917 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4919 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4920 (ppc64_elf_gc_sweep_hook): Likewise.
4921 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4923 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4925 Adds linker relaxation support for bit manipulation insns like
4926 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4928 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4929 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4930 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4931 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4933 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4935 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4937 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4939 * elf32-h8300.c: Fix formatting.
4941 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4943 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4944 dynamic object is present. Declare r_symndx and h in an inner
4946 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4948 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4950 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4951 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4952 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4953 identically. Do not emit PC24 relocations for shared libraries.
4954 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4955 identically. Don't adjust pc_count.
4956 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4957 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4958 adjust count for branch relocations.
4959 (allocate_dynrelocs): Correct typo in call to
4960 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4961 PC24 or PLT32 relocs when linking.
4963 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4965 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4966 relocation howto with ARM_26 one for consistency.
4967 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4968 that will be converted to ARM_26D ones, since we always want 'done'
4969 relocations to be reflected in section's data.
4970 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4972 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4975 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4977 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4978 are not partial_inplace during a relocatable link.
4980 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4982 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4983 if no dynamic object is present. Declare r_symndx and h in an
4986 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4988 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4989 trampoline if it is known out of range.
4991 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4993 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4994 * elf32-frv.c (_frv_osec_readonly_p): New.
4995 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4997 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4998 (elf32_frv_relocate_section): Likewise. Error out if attempting
4999 to emit rofixups or dynamic relocs in read-only segments. Use
5000 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5001 dynamic relocations.
5002 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5003 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5004 relocations or fixups involving merged sections correctly. Avoid
5005 crash when undefined symbol is referenced by R_FRV_32 or
5006 R_FRV_FUNCDESC_VALUE.
5007 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5008 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5009 input section holding local symbol to addend of R_FRV_32 or
5010 R_FRV_FUNCDESC_VALUE dynamic relocation.
5011 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5012 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5013 (elf32_frv_always_size_sections): Don't store pointer to
5014 __stacksize symbol in sec_info.
5015 (elf32_frv_modify_segment_map): Look it up here.
5016 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5017 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5018 of the lazy PLT entry, not only its offset, as the low word of a
5019 function descriptor.
5020 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5021 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5022 if a hash table entry already exists but is not a definition.
5023 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5024 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5025 (_frv_add_rofixup): Don't inline.
5026 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5027 for undefweak symbols.
5028 (elf32_frv_relocate_section): Avoid crash while computing
5029 relocation when linking with shared library. Only emit rofixups
5030 and dynamic relocations for alloc&load sections. Mark binaries
5031 with inter-segment relocations for relocation as a unit.
5032 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5033 (DEFAULT_STACK_SIZE): New.
5034 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5035 emit rofixups or dynamic relocs when linking dynamic non-PIE
5037 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5038 shared libs too. Reserve the last entry for the GOT pointer.
5039 (elf32_frv_finish_dynamic_sections): Emit it.
5040 (elf32_frv_always_size_sections): New.
5041 (elf32_frv_modify_segment_map): New.
5042 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5044 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5045 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5046 (elf_backend_always_size_sections): New.
5047 (elf_backend_modify_segment_map): New.
5048 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5049 * config.bfd: Added frv-*-*linux*.
5050 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5051 ABS section, instead of crashing.
5052 (elf32_frv_relocate_section): Don't crash before warning about
5053 different segments in non-PIC relocation.
5054 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5055 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5056 relocs to undefweak symbols.
5057 (elf32_frv_relocate_section): Ditto for undefined symbols.
5058 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5059 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5060 gotfixup section was created.
5061 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5062 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5063 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5064 complain_overflow_signed.
5065 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5066 have not been allocated.
5067 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5068 privfd only if dynamic sections were created.
5069 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5070 for GPREL relocs. When linking relocatable FDPIC executables,
5071 emit warnings for relocations that would be illegal on PIE or
5072 shared libraries. Emit rofixup for R_FRV_32 only if input object
5074 (_frv_create_got_section): Define _gp symbol in the rofixup
5076 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5077 dynamic sections missing, error out requesting -melf32frvfd.
5078 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5079 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5080 computation of addends from section and global or local symbol
5081 value. Change return type to bfd_boolean, and return a failure if
5082 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5083 nonzero addend is required.
5084 (elf32_frv_relocate_section): Likewise. Print error for
5085 unsupported nonzero addends.
5086 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5087 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5088 force everything local.
5089 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5090 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5091 (frv_gotfixup_section): New.
5092 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5093 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5095 (_frv_add_rofixup): New.
5096 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5097 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5098 improve some ugly conditions.
5099 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5100 relocations in fdpic.
5101 (_frv_create_got_section): Create .rofixup.got section.
5102 (struct _frv_dynamic_got_info): Added fixups.
5103 (_frv_count_got_plt_entries): Account in-GOT relocations into
5104 relocs32, relocsfd and relocsfdv. Account them into relocs or
5105 fixups, as appropriate.
5106 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5108 (elf32_frv_finish_dynamic_sections): Verify that the right number
5109 of relocations and fixups was generated.
5110 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5112 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5113 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5114 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5115 descriptor of a (formerly-)global symbol is local.
5116 (struct frv_pic_relocs_info): Adjust comments.
5117 (_frv_emit_got_relocs_plt_entries): Adjust.
5118 (elf32_frv_relocate_section): Likewise.
5119 (_frv_count_got_plt_entries): Likewise.
5120 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5121 symbol's value to addend in the common preamble. Decay dynamic
5122 symbols to section+offset if they bind or call locally, for GOT
5123 and FUNCDESC_VALUE, respectively.
5124 (elf32_frv_relocate_section): Likewise.
5125 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5126 internal or hidden visibility.
5127 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5128 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5129 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5130 (elf32_frv_relocate_section): Pass relocation addend in. Use
5131 original relocation addend to look up the got relocs/plt entries
5132 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5133 processing relocations that reference .scommon symbols.
5134 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5135 Introduce support for dynamic linking.
5136 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5137 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5138 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5139 (frv_reloc_type_lookup): Return REL howtos for executables and
5141 (frv_info_to_howto_rel): New.
5142 (struct frv_elf_link_hash_table): New.
5143 (frv_hash_table, frv_got_section, frv_gotrel_section,
5144 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5145 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5146 (frv_elf_link_hash_table_create): New.
5147 (struct frv_pic_relocs_info): New.
5148 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5149 (frv_pic_relocs_info_find): New.
5150 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5152 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5153 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5154 (_frv_emit_got_relocs_plt_entries): New.
5155 (elf32_frv_relocate_section): Add support for dynamic linking.
5156 Handle new relocations.
5157 (_frv_create_got_section): New.
5158 (elf32_frv_create_dynamic_sections): New.
5159 (ELF_DYNAMIC_INTERPRETER): New.
5160 (struct _frv_dynamic_got_info): New.
5161 (_frv_count_got_plt_entries): New.
5162 (struct _frv_dynamic_got_plt_info): New.
5163 (_frv_compute_got_alloc_data): New.
5164 (_frv_get_got_entry, _frv_get_fd_entry): New.
5165 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5166 (_frv_resolve_final_relocs_info): New.
5167 (elf32_frv_size_dynamic_sections): New.
5168 (elf32_frv_finish_dynamic_sections): New.
5169 (elf32_frv_adjust_dynamic_symbol): New.
5170 (elf32_frv_finish_dynamic_symbol): New.
5171 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5173 (elf_info_to_howto_rel): Define.
5174 (bfd_elf32_bfd_link_hash_table_create): Define.
5175 (elf_backend_create_dynamic_sections): Define.
5176 (elf_backend_adjust_dynamic_symbol): Define.
5177 (elf_backend_size_dynamic_sections): Define.
5178 (elf_backend_finish_dynamic_symbol): Define.
5179 (elf_backend_finish_dynamic_sections): Define.
5180 (elf_backend_want_got_sym): Define.
5181 (elf_backend_got_header_size): Define.
5182 (elf_backend_want_got_plt): Define.
5183 (elf_backend_plt_readonly): Define.
5184 (elf_backend_want_plt_sym): Define.
5185 (elf_backend_plt_header_size): Define.
5186 (elf_backend_may_use_rel_p): Define.
5187 (elf_backend_may_use_rela_p): Define.
5188 (elf_backend_default_use_rela_p): Define.
5189 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5190 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5191 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5192 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5193 (frv_reloc_map): Map the corresponding BFD relocs to them.
5194 (frv_reloc_type_lookup): ... and back to BFD relocs.
5195 * reloc.c: New relocs.
5196 * bfd-in2.h, libbfd.h: Rebuilt.
5197 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5198 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5199 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5200 R_FRV_FUNCDESC_GOTLO): New.
5201 (frv_reloc_map): Map the corresponding BFD relocs to them.
5202 (frv_reloc_type_lookup): ... and back to BFD relocs.
5203 * reloc.c: New relocs.
5204 * bfd-in2.h, libbfd.h: Rebuilt.
5206 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5208 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5209 targets to support pages of up to 64kB.
5210 (elf32_bed): Redefine to get a separate backend data structure for
5211 traditional targets.
5212 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5213 targets to support pages of up to 64kB.
5214 (elf64_bed): Redefine to get a separate backend data structure for
5215 traditional targets.
5216 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5217 targets to support pages of up to 64kB.
5218 (elf32_bed): Redefine to get a separate backend data structure for
5219 traditional targets.
5221 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5223 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5225 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5227 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5228 (elf_i386_grok_psinfo): Likewise.
5230 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5232 * config.bfd: Add m68k-uClinux target.
5234 2004-01-01 Grant Edwards <grante@visi.com>
5236 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5237 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5238 (elf32_h8_gc_sweep_hook): New function.
5239 (elf_backend_gc_mark_hook): Define.
5240 (elf_backend_gc_sweep_hook): Define.
5241 (elf_backend_can_gc_sections): Define.
5243 For older changes see ChangeLog-0203
5249 version-control: never