1 2005-01-06 Paul Brook <paul@codesourcery.com>
3 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5 * configure: Regenerate.
6 * elf32-arm.c: Add VxWorks target bfd.
8 (elf32_arm_link_hash_table): Add use_rel.
9 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
10 elf32_arm_relocate_section): Replace USE_REL with runtime check.
11 Correct offset calculation for RELA case.
12 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
13 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
14 (elf32_arm_vxworks_link_hash_table_create): New function.
15 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
16 (bfd_elf32_littlearm_vxworks_vec): Ditto.
17 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
19 2005-01-06 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
23 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
24 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
25 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
26 (ppc64_elf_next_toc_section): Heed no_multi_toc.
27 (ppc64_elf_reinit_toc): Set multi_toc_needed.
28 (toc_adjusting_stub_needed): Rewrite.
29 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
30 toc tests. Adjust for toc_adjusting_stub_needed changes.
31 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
32 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
33 * section.c: Expand comment on backend bits.
34 * bfd-in2.h: Regenerate.
35 * libbfd.h: Regenerate.
37 2005-01-06 Alan Modra <amodra@bigpond.net.au>
39 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
40 toc adjusting stub, do not test source section flags.
42 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
44 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
45 from STABS debugging sections again.
47 2005-01-05 Fred Fish <fnf@specifixinc.com>
49 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
50 (find_abstract_instance_name): New function.
51 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
52 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
53 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
55 2004-12-31 Paul Brook <paul@copdesourcery.com>
57 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
59 2004-12-31 Alan Modra <amodra@bigpond.net.au>
61 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
62 Commit missing changes from 2004-12-22.
63 * bfd-in2.h: Regenerate.
65 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
67 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
69 2004-12-21 Kris Warkentin <kewarken@qnx.com>
71 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
72 Add 'base' argument for constructing register sections. Reformat.
73 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
74 gp and fp regs. Reformat.
76 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
78 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
79 * bfd-in2.h: Regenerate.
80 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
81 (avr_reloc_map): Likewise.
82 (avr_final_link_relocate): Likewise.
84 2004-12-22 Alan Modra <amodra@bigpond.net.au>
86 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
87 as-needed dynamic libs as undefined.
88 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
89 libs when finding they are needed.
91 2004-12-20 Alan Modra <amodra@bigpond.net.au>
93 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
94 (opd_entry_value): Use opd_relocs if available.
95 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
96 copy .opd relocations to opd_relocs.
97 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
99 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
101 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
102 * elf32-v850.c (v850_elf_howto_table): Add entry for
103 R_V850_LO16_SPLIT_OFFSET.
104 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
105 (v850_elf_perform_lo16_relocation): New function, extracted from...
106 (v850_elf_perform_relocation): ...here. Use it to handle
107 R_V850_LO16_SPLIT_OFFSET.
108 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
109 R_V850_LO16_SPLIT_OFFSET.
110 * libbfd.h, bfd-in2.h: Regenerate.
112 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
114 * config.bfd: Add s390x-ibm-tpf support.
116 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
118 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
119 to prototype, to make hash info available.
120 Prevent wrapped symbols from being adjusted twice.
122 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
124 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
125 overflow for calls to undefined weak symbols.
127 2004-12-11 Alan Modra <amodra@bigpond.net.au>
129 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
130 canonical sections syms have a name.
132 2004-12-11 Alan Modra <amodra@bigpond.net.au>
134 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
135 have been adjusted for output.
136 (ppc64_elf_relocate_section): Mark sections with reloc_done.
138 2004-12-10 Alan Modra <amodra@bigpond.net.au>
140 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
141 add symtab_hdr param.
142 (group_signature): Update calls.
143 * elf-bfd.h (bfd_elf_sym_name): Update.
144 * elf32-ppc.c (ppc_elf_relocate_section): Update.
145 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
146 (ppc64_elf_relocate_section): Update.
147 * elflink.c (elf_link_input_bfd): Update.
149 2004-12-10 Jakub Jelinek <jakub@redhat.com>
151 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
152 st_shndx on STT_SECTION sections.
154 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
156 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
159 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
161 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
162 return a real value, unless it is a PLT symbol.
163 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
166 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
167 R_MIPS_JALR entry to 0.
169 * archures.c: Define bfd_mach_mips9000.
170 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
171 (mips_set_isa_flags): Handle bfd_mach_mips9000.
172 * cpu-mips.c (I_mips9000): Define.
173 (arch_info_struct): Add case for bfd_mach_mips9000.
174 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
175 * bfd-in2.h: Regenerate.
177 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
179 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
182 2004-12-07 Ben Elliston <bje@gnu.org>
184 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
186 2004-12-06 Daniel Jacobowitz <dan@debian.org>
188 Suggested by Fergal Daly <fergal@esatclear.ie>:
189 * simple.c (simple_dummy_multiple_definition): New function.
190 (bfd_simple_get_relocated_section_contents): Use it.
192 2004-12-03 Jan Beulich <jbeulich@novell.com>
194 * elf.c (elf_find_function): Don't use the last file symbol ever,
195 seen, but the last one seen prior to the symbol being reported.
196 Don't report a filename at all for global symbols when that might
199 2004-12-01 Paul Brook <paul@codesourcery.com>
201 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
202 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
205 2004-12-01 Paul Brook <paul@codesourcery.com>
207 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
210 2004-11-30 Paul Brook <paul@codesourcery.com>
212 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
213 no_pipeline_knowledge
214 (elf32_arm_link_hash_table_create): Ditto.
215 (bfd_elf32_arm_process_before_allocation): Ditto.
216 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
218 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
220 * bfd-in2.h: Regenerate.
222 2004-11-30 Randolph Chung <tausq@debian.org>
224 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
225 (elf32_hppa_grok_psinfo): New function.
226 (elf_backend_grok_prstatus): Define.
227 (elf_backend_grok_psinfo): Define.
229 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
232 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
234 2004-11-24 Paul Brook <paul@codesourcery.com>
236 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
238 2004-11-24 Paul Brook <paul@codesourcery.com>
240 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
241 (elf32_arm_swap_symbol_out): New function.
242 (elf32_arm_size_info): Add.
243 (elf_backend_size_info): Define.
245 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
247 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
250 2004-11-19 Alan Modra <amodra@bigpond.net.au>
252 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
253 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
254 * nlmcode.h (nlm_write_object_contents): Warning fix.
256 2004-11-18 Bob Wilson <bob.wilson@acm.org>
258 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
260 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
262 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
263 (elf32_arm_plt_thumb_stub): New.
264 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
266 (elf32_arm_link_hash_traverse): Fix typo.
267 (elf32_arm_link_hash_table): Add obfd.
268 (elf32_arm_link_hash_newfunc): Initialize new fields.
269 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
270 (elf32_arm_link_hash_table_create): Initialize obfd.
271 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
272 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
273 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
274 interworking BFD is not dynamic.
275 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
276 not emit glue for PLT references.
277 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
278 emit glue for PLT references. Support the Thumb PLT prefix.
279 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
281 (elf32_arm_check_relocs): Likewise.
282 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
284 (allocate_dynrelocs): Handle Thumb PLT references.
285 (elf32_arm_finish_dynamic_symbol): Likewise.
286 (elf32_arm_symbol_processing): New function.
287 (elf_backend_symbol_processing): Define.
289 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
291 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
292 add_fde_encoding. Remove need_relative.
293 * elf-eh-frame.c (extra_augmentation_string_bytes)
294 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
295 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
296 in cases where the CIE has no existing 'R' augmentation. Use
297 size_of_output_cie_fde when assigning offsets. Use the final offset
298 as the new section size.
299 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
300 Account for any extra augmentation bytes in the returned offset.
301 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
302 moved before being modified. Pad growing entries with DW_CFA_nops.
303 Add 'z' and 'R' augmentations as directed by add_augmentation_size
304 and add_fde_encoding.
306 2004-11-15 Mark Mitchell <mark@codesourcery.com>
308 * elf32-arm.c (elf32_arm_relocate_section): Use
311 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
313 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
314 for discard relocations; don't add an R_MIPS_NONE to the main body
317 2004-11-04 Paul Brook <paul@codesourcery.com>
319 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
320 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
321 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
322 default version definition for unversioned symbols.
323 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
324 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
325 _bfd_elf_slurp_version_tables. Set default version for unversioned
328 2004-11-15 Paul Brook <paul@codesourcery.com>
330 * elflink.c (elf_link_add_object_symbols): Don't assume version
331 indices are consecutive.
333 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
336 composite relocations against the personality data.
338 2004-11-13 Paul Brook <paul@codesourcery.com>
340 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
341 R_ARM_PREL31 relocations to PLT entries.
342 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
343 (elf32_arm_check_relocs): Ditto.
345 2004-11-12 Bob Wilson <bob.wilson@acm.org>
347 * xtensa-isa.c (xtensa_interface_class_id): New.
349 2004-11-11 Bob Wilson <bob.wilson@acm.org>
351 * elf32-xtensa.c (property_table_compare): Remove assertion about
352 entries with the same address and non-zero size.
353 (xtensa_read_table_entries): Report such entries as errors.
355 2004-11-11 Mark Mitchell <mark@codesourcery.com>
357 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
358 R_ARM_RELATIVE on Symbian OS.
360 2004-11-09 Mark Mitchell <mark@codesourcery.com>
362 * som.c (som_bfd_print_private_bfd_data): New function.
363 (som_object_setup): Save the auxiliary header. Don't assume that
364 zero is an invalid entry point for a shared library.
365 (som_object_p): Allocate the auxiliary header on the heap.
367 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
369 (elf32_arm_symbian_modify_segment_map): Likewise.
371 2004-11-09 Daniel Jacobowitz <dan@debian.org>
373 From David Poole <daveml@mbuf.com>:
374 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
375 (elf32_arm_size_dynamic_sections): Call it.
377 2004-11-09 Alan Modra <amodra@bigpond.net.au>
379 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
380 (ALL_MACHINES_CFILES): Fix typo.
381 * Makefile.in: Regenerate.
382 * po/SRC-POTFILES.in: Regenerate.
384 2004-11-08 Mark Mitchell <mark@codesourcery.com>
386 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
387 R_ARM_RELATIVE relocation for Symbian OS, mention the section
388 symbol in the relocation.
390 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
391 Vineet Sharma <vineets@noida.hcltech.com>
393 * coff-maxq.c: New File.
394 * cpu-maxq.c: New File.
395 * coffcode.h: Likewise.
396 * config.bfd: Likewise.
397 * configure.in (maxqcoff_vec): New target vector.
398 * Makefile.am: Add support for maxq target.
399 * configure.in: Likewise.
400 * archures.c:. Likewise.
401 * targets.c: Likewise.
402 * bfd_in2.h : Regenerated.
403 * Makefile.in: Regenerated.
404 * configure: Regenerated.
405 * doc/Makefile.in: Regenerated.
407 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
409 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
410 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
411 C_NT_WEAK aux entries.
412 (_bfd_coff_generic_relocate_section): Handle undefined
415 2004-11-07 Andreas Schwab <schwab@suse.de>
417 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
418 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
419 non-default visibility.
421 2004-11-01 Mark Mitchell <mark@codesourcery.com>
423 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
425 (elf32_arm_symbian_modify_segment_map): Don't
426 reset includes_filehdr and includes_phdrs here.
428 2004-11-04 Daniel Jacobowitz <dan@debian.org>
430 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
431 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
432 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
434 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
435 to a new removed list. Remove normal configuration stanzas.
436 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
437 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
438 elfarm-nabi.lo with elf32-arm.lo.
439 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
440 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
441 * elf32-arm.h: Remove.
442 * elfarm-oabi.c: Remove.
443 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
444 and bfd_elf32_littlearm_oabi_vec.
445 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
447 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
449 * config.bfd: Support crisv32-*-* like cris-*-*.
450 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
451 (bfd_mach_cris_v10_v32): New macros.
452 * cpu-cris.c: Tweak formatting.
453 (get_compatible): New function.
455 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
456 bfd_arch_info_type:s.
457 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
458 get_compatible for member compatible and link bfd_cris_arch_v32 as
460 * elf32-cris.c (cris_elf_pcrel_reloc)
461 (cris_elf_set_mach_from_flags): New functions.
462 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
463 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
464 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
465 numbers for bfd_mach_cris_v32.
466 (PLT_ENTRY_SIZE_V32): New macro.
467 (elf_cris_plt0_entry): Drop last comma in initializer.
468 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
469 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
471 (cris_elf_relocate_section): Change all "%B(%A)" messages to
473 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
474 (elf_cris_finish_dynamic_sections): Similar.
475 (elf_cris_adjust_dynamic_symbol): Similar.
476 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
478 <switch with PIC relocs>: Emit error and return FALSE for
479 bfd_mach_cris_v10_v32.
480 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
481 Emit warning when generating textrel reloc.
482 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
483 (cris_elf_final_write_processing): Set flags according to mach.
484 (cris_elf_print_private_bfd_data): Display
485 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
486 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
487 new_flags. Don't call cris_elf_final_write_processing. Don't
488 look at the actual elf header flags at all; use
489 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
490 in bfd_get_mach for ibfd and obfd and handle merging of compatible
492 (bfd_elf32_bfd_copy_private_bfd_data): Define.
493 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
494 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
495 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
496 * bfd-in2.h, libbfd.h: Regenerate.
498 2004-11-04 Alan Modra <amodra@bigpond.net.au>
500 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
501 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
503 (struct adjust_toc_info): New.
504 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
506 2004-11-03 Bob Wilson <bob.wilson@acm.org>
508 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
509 if there are no segments.
511 2004-11-02 Daniel Jacobowitz <dan@debian.org>
513 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
515 2004-11-02 Nick Clifton <nickc@redhat.com>
517 * elf32-iq2000.c: Convert to ISO C90 formatting.
519 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
521 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
523 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
526 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
527 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
529 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
531 * elf32-sh.c (tpoff): Take alignment into account.
533 2004-10-28 Nick Clifton <nickc@redhat.com>
535 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
536 performing a relocatable link.
537 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
538 for MIPS ports under Irix.
540 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
542 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
543 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
544 (elf32_arm_final_link_relocate): Ditto.
545 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
546 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
547 (elf32_arm_adjust_dynamic_symbol): Ditto.
548 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
549 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
550 (elf32_arm_r_howto): ... To here.
551 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
553 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
556 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
557 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
558 and R_IA64_SECREL64LSB.
560 2004-10-26 Paul Brook <paul@codesourcery.com>
562 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
563 (bfd_elf_size_dynamic_sections): Create default version definition.
564 (elf_link_output_extsym): Adjust for default symbol version.
566 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
568 * mmo.c: Adjust to ISO C.
570 * mmo.c (mmo_write_section_description): New function broken out
571 of mmo_internal_write_section.
572 (mmo_internal_write_section): For each of .text and .data, call
573 mmo_write_section_description before outputting contents if it has
574 nontrivially deducible vma or contents.
575 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
576 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
577 symbols if found within the .data address range.
579 2004-10-24 Daniel Jacobowitz <dan@debian.org>
581 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
583 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
585 * mmo.c (File Layout): Correct place of misplaced blurb about
588 2004-10-22 Mark Kettenis <kettenis@gnu.org>
590 * config.bfd: Add mips64*-*-openbsd.
592 2004-10-21 Bob Wilson <bob.wilson@acm.org>
594 * elf32-xtensa.c (ebb_propose_action): Put declarations before
597 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
599 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
600 * configure: Regenerate.
602 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
605 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
606 to linker reloc_overflow callback.
607 (aout_link_input_section_ext): Likewise.
608 (aout_link_reloc_link_order): Likewise.
609 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
610 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
612 (alpha_relocate_section): Likewise.
613 * coff-arm.c (coff_arm_relocate_section): Likewise.
614 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
615 * coff-h8500.c (extra_case): Likewise.
616 * coff-i960.c (coff_i960_relocate_section): Likewise.
617 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
618 * coff-mips.c (mips_relocate_section): Likewise.
619 * coff-or32.c (coff_or32_relocate_section): Likewise.
620 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
621 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
622 * coff-sh.c (sh_relocate_section): Likewise.
623 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
624 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
625 * coff-z8k.c (extra_case): Likewise.
626 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
627 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
628 (_bfd_coff_generic_relocate_section): Likewise.
629 * ecoff.c (ecoff_reloc_link_order): Likewise.
630 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
631 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
632 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
633 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
634 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
635 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
636 * elf32-cris.c (cris_elf_relocate_section): Likewise.
637 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
638 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
639 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
640 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
641 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
642 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
643 * elf32-i370.c (i370_elf_relocate_section): Likewise.
644 * elf32-i386.c (elf_i386_relocate_section): Likewise.
645 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
646 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
647 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
648 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
649 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
651 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
652 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
653 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
654 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
655 * elf32-s390.c (elf_s390_relocate_section): Likewise.
656 * elf32-sh.c (sh_elf_relocate_section): Likewise.
657 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
658 * elf32-v850.c (v850_elf_relocate_section): Likewise.
659 * elf32-vax.c (elf_vax_relocate_section): Likewise.
660 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
661 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
662 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
663 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
664 * elf64-s390.c (elf_s390_relocate_section): Likewise.
665 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
667 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
668 * elflink.c (elf_reloc_link_order): Likewise.
669 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
670 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
671 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
672 * linker.c (_bfd_generic_reloc_link_order): Likewise.
673 * pdp11.c (pdp11_aout_link_input_section): Likewise.
674 (aout_link_reloc_link_order): Likewise.
675 * reloc.c (bfd_generic_get_relocated_section_contents):
677 * xcofflink.c (xcoff_reloc_link_order): Likewise.
678 * simple.c (simple_dummy_reloc_overflow): Updated.
680 2004-10-20 Andreas Schwab <schwab@suse.de>
682 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
683 (elf_backend_plt_sym_val): Define.
685 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
687 * config.bfd: Set targ_underscore=yes for PE COFF targets
689 2004-10-19 Alan Modra <amodra@bigpond.net.au>
691 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
692 (ppc64_elf_edit_opd): Likewise.
694 2004-10-18 Mark Mitchell <mark@codesourcery.com>
696 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
697 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
698 set SEC_ALLOC and SEC_LOAD.
700 2004-10-18 Nick Clifton <nickc@redhat.com>
702 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
703 'name' for relocs against both local and global symbols.
705 2004-10-16 Daniel Jacobowitz <dan@debian.org>
707 * bfd-in2.h: Regenerate.
708 * bfd.c (struct bfd): Add no_export.
709 * elflink.c (elf_link_add_object_symbols): Handle no_export.
711 2004-10-15 Alan Modra <amodra@bigpond.net.au>
713 * config.bfd: Whitespace cleanup.
714 * Makefile.am: Run "make dep-am"
715 * Makefile.in: Regenerate.
717 2004-10-15 Jakub Jelinek <jakub@redhat.com>
719 * elflink.c (struct already_linked_section): Removed.
720 (try_match_symbols_in_sections, already_linked): Removed.
721 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
722 prefix of section names when finding already_linked_table
723 chain. Compare section names. Instead of calling already_linked,
724 do it inline and only for sections in the same already_linked_list.
726 2004-10-15 Alan Modra <amodra@bigpond.net.au>
728 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
729 parameter. If called after _bfd_elf_write_section_eh_frame,
730 don't allow a -2 return unless need_* bit is already set, and
731 handle offsets adjusted for output_offset.
732 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
733 * elf.c (_bfd_elf_section_offset): Update call.
735 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
738 * coffcode.h (coff_compute_section_file_positions): Cast to
739 bfd_vma when computing page alignment.
741 2004-10-13 Mark Mitchell <mark@codesourcery.com>
743 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
744 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
746 2004-10-12 Mark Mitchell <mark@codesourcery.com>
748 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
749 relocations use a virtual address, not a section offset.
751 2004-10-12 Bob Wilson <bob.wilson@acm.org>
753 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
754 (narrow_instruction, widen_instruction): Remove unnecessary calls to
755 xtensa_format_encode.
756 (ebb_propose_action): Inline call to ebb_add_proposed_action.
757 (ebb_add_proposed_action): Delete.
759 2004-10-12 Bob Wilson <bob.wilson@acm.org>
761 * elf32-xtensa.c: Use ISO C90 formatting.
763 2004-10-12 Paul Brook <paul@codesourcery.com>
765 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
768 2004-10-12 Paul Brook <paul@codesourcery.com>
770 * elf32-arm.h: Support EABI version 4 objects.
772 2004-10-12 Alan Modra <amodra@bigpond.net.au>
775 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
776 Don't mark as default.
777 (bfd_x86_64_arch): Don't mark as default.
779 2004-10-12 Alan Modra <amodra@bigpond.net.au>
781 * elflink.c (enum action_discarded): New.
782 (elf_section_complain_discarded): Delete.
783 (elf_action_discarded): New function subsuming the above and also
784 controlling reloc behaviour.
785 (elf_link_input_bfd): Use it.
787 2004-10-11 Jakub Jelinek <jakub@redhat.com>
789 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
790 (special_sections): Add .gnu.liblist and .gnu.conflict.
791 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
793 2004-10-11 Alan Modra <amodra@bigpond.net.au>
796 * elflink.c (elf_link_input_bfd): Try harder to support
797 relocations against symbols in removed linkonce sections.
799 2004-10-11 Alan Modra <amodra@bigpond.net.au>
801 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
804 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
805 sections do not reference symbols in non-SEC_ALLOC sections.
807 2004-10-11 Alan Modra <amodra@bigpond.net.au>
810 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
811 (_bfd_elf_link_omit_section_dynsym): Formatting.
813 2004-10-10 Alan Modra <amodra@bigpond.net.au>
815 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
816 * libbfd.h: Regnerate.
817 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
818 * elf32-frv.c: Likewise.
819 * elf32-m32r.c: Likewise.
820 * elf32-ppc.c: Likewise.
821 * elf64-hppa.c: Likewise.
822 * elfxx-ia64.c: Likewise.
823 * opncls.c: Likewise.
825 2004-10-10 Alan Modra <amodra@bigpond.net.au>
827 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
828 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
829 offsets stored in struct eh_cie_fde entries before doing other
832 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
833 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
834 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
835 setting offsets for removed CIEs. Don't set "sec", instead set
836 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
837 CIE in hdr_info. Only set make_relative and make_lsda_relative
838 for CIEs. Use pointers rather than array indices.
839 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
840 make_lsda_relative, need_* on cie_inf for FDEs.
841 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
842 section output_offset. Delete cie_offset, instead use cie_inf
843 pointer to CIE entry. Use need_relative and need_lsda_relative on
844 CIE entry for FDEs. Use pointers rather than array indices.
846 2004-10-09 Alan Modra <amodra@bigpond.net.au>
848 * coff-rs6000.c (rs6000coff_vec): Add initializer for
849 bfd_is_target_special_symbol.
850 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
851 * som.c (som_bfd_is_target_special_symbol): Define.
853 2004-10-08 Nick Clifton <nickc@redhat.com>
855 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
856 * configure: Regenerate.
857 * bfd-in2.h: Regenerate.
858 * syms.c (bfd_is_target_special_symbol): New interface function.
859 Returns true when a symbol should be considered to be special.
860 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
861 the symbol jump table.
862 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
863 Return true iff the symbol is a mapping symbol.
864 (bfd_elf32_bfd_is_target_special_symbol): Define.
865 * elfxx-target.h: Provide a default definition for
866 bfd_is_target_special_symbol.
867 * aout-target.h: Likewise.
868 * aout-tic30.c: Likewise.
869 * binary.c: Likewise.
870 * coffcode.h: Likewise.
871 * i386msdos.c: Likewise.
874 * libaout.h: Likewise.
875 * libbfd-in.h: Likewise
876 * libecoff.h: Likewise.
877 * mach-o.c: Likewise.
879 * nlm-target.h: Likewise.
882 * ppcboot.c: Likewise.
884 * tekhex.c: Likewise.
885 * versados.c: Likewise.
887 * xcoff-target.h: Likewise.
889 * libbfd.h: Regenerate.
891 2004-10-08 Daniel Jacobowitz <dan@debian.org>
893 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
894 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
895 (elf_backend_section_from_shdr): Define.
897 2004-10-08 Alan Modra <amodra@bigpond.net.au>
899 * syms.c (bfd_is_local_label): Return false for file symbols.
901 2004-10-07 Bob Wilson <bob.wilson@acm.org>
902 David Heine <dlheine@tensilica.com>
904 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
905 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
906 (elf32xtensa_no_literal_movement): New global variable.
907 (elf_howto_table): Add entries for new relocations.
908 (elf_xtensa_reloc_type_lookup): Handle new relocations.
909 (property_table_compare): When addresses are equal, compare sizes and
910 various property flags.
911 (property_table_matches): New.
912 (xtensa_read_table_entries): Extend to read new property tables. Add
913 output_addr parameter to indicate that output addresses should be used.
914 Use bfd_get_section_limit.
915 (elf_xtensa_find_property_entry): New.
916 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
917 (elf_xtensa_check_relocs): Handle new relocations.
918 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
919 relocations. Use new xtensa-isa.h functions.
920 (build_encoding_error_message): Remove encode_result parameter. Add
921 new target_address parameter used to detect alignment errors.
922 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
923 error handling. Use new is_operand_relocation function.
924 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
925 Use underbar macro for error messages. Formatting.
926 (get_const16_opcode): New.
927 (get_l32r_opcode): Add a separate flag for initialization.
928 (get_relocation_opnd): Operand number is no longer explicit in the
929 relocation. Change to decode the opcode and analyze its operands.
930 (get_relocation_slot): New.
931 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
932 Use new xtensa-isa.h functions to handle multislot instructions.
933 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
934 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
935 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
936 check_loop_aligned, check_branch_target_aligned_address, narrowable,
937 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
938 get_single_format, init_op_single_format_table): New.
939 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
940 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
941 (contract_asm_expansion): Add error_message parameter and pass it to
942 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
943 with R_XTENSA_SLOT0_OP.
944 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
945 instructions. Use new xtensa-isa.h functions.
946 (r_reloc struct): Add new virtual_offset field.
947 (r_reloc_init): Add contents and content_length parameters. Set
948 virtual_offset field to zero. Add contents to target_offset field for
949 partial_inplace relocations.
950 (r_reloc_is_defined): Check for null.
951 (print_r_reloc): New debug function.
952 (source_reloc struct): Replace xtensa_operand field with pair of the
953 opcode and the operand position. Add is_abs_literal field.
954 (init_source_reloc): Specify operand by opcode/position pair. Set
955 is_abs_literal field.
956 (source_reloc_compare): When target_offsets are equal, compare other
957 fields to make sorting predictable.
958 (literal_value struct): Add is_abs_literal field.
959 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
960 (init_literal_value): New.
961 (is_same_value): Replace with ...
962 (literal_value_equal): ... this function. Add comparisons of
963 virtual_offset and is_abs_literal fields.
964 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
965 failure. Initialize has_last_loc field.
966 (value_map_hash_table_delete): New.
967 (hash_literal_value): Rename to ...
968 (literal_value_hash): ... this. Include is_abs_literal flag and
969 virtual_offset field in the hash value.
970 (get_cached_value): Rename to ...
971 (value_map_get_cached_value): ... this. Update calls to
972 literal_value_hash and literal_value_equal.
973 (add_value_map): Check for allocation failure. Update calls to
974 value_map_get_cached_value and literal_value_hash.
975 (text_action, text_action_list, text_action_t): New types.
976 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
977 text_action_add, text_action_add_literal, offset_with_removed_text,
978 offset_with_removed_text_before_fill, find_insn_action,
979 print_action_list, print_removed_literals): New.
980 (offset_with_removed_literals): Delete.
981 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
982 fix_array, fix_array_count, allocated_relocs, relocs_count, and
983 allocated_relocs_count fields.
984 (init_xtensa_relax_info): Initialize new fields.
985 (reloc_bfd_fix struct): Add new translated field.
986 (reloc_bfd_fix_init): Add translated parameter and use it to set the
988 (fix_compare, cache_fix_array): New.
989 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
990 section via get_xtensa_relax_info. Use cache_fix_array to set up
991 sorted fix_array and use bsearch instead of linear search.
992 (section_cache_t): New struct.
993 (init_section_cache, section_cache_section, clear_section_cache): New.
994 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
995 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
996 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
997 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
999 (retrieve_contents): Use bfd_get_section_limit.
1000 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1001 to compute_removed_literals. Free value_map_hash_table when no longer
1003 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1004 compute_text_actions for all sections.
1005 (find_relaxable_sections): Mark sections as relaxable if they contain
1006 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1007 call. Increment relax_info src_count field only for appropriate
1008 relocation types. Remove is_literal_section check.
1009 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1010 r_reloc_init and find_associated_l32r_irel. Check
1011 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1012 literals. Pass is_abs_literal flag to init_source_reloc.
1013 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1014 CONST16 instructions. Adjust calls to r_reloc_init and
1015 pcrel_reloc_fits. Handle weak symbols conservatively.
1016 (find_associated_l32r_irel): Add bfd parameter and pass it to
1018 (compute_text_actions, compute_ebb_proposed_actions,
1019 compute_ebb_actions, check_section_ebb_pcrels_fit,
1020 check_section_ebb_reduces, text_action_add_proposed,
1021 compute_fill_extra_space): New.
1022 (remove_literals): Replace with ...
1023 (compute_removed_literals): ... this function. Call
1024 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1025 Call xtensa_read_table_entries to get the property table. Skip
1026 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1027 is_removable_literal, remove_dead_literal, and
1028 identify_literal_placement functions.
1029 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1030 instead of linear search.
1031 (is_removable_literal, remove_dead_literal,
1032 identify_literal_placement): New.
1033 (relocations_reach): Update check for literal not referenced by any
1034 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1035 (coalesce_shared_literal, move_shared_literal): New.
1036 (relax_section): Use bfd_get_section_limit. Call
1037 translate_section_fixes. Update calls to r_reloc_init and
1038 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1039 Add call to pin_internal_relocs. Add special handling for
1040 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1041 info to calculate new addend_displacement variable. Replace code for
1042 deleting literals with more general code to perform the actions
1043 determined by the action_list for the section.
1044 (translate_section_fixes, translate_reloc_bfd_fix): New.
1045 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1046 find_removed_literal only if is_operand_relocation. Update call to
1047 offset_with_removed_text. Use new target_offset and removed_bytes
1049 (move_literal): New.
1050 (relax_property_section): Use bfd_get_section_limit. Set new
1051 is_full_prop_section flag and handle new property tables. Update calls
1052 to r_reloc_init and offset_with_removed_text. Check
1053 is_relaxable_asm_section flag. Handle expansion of zero-sized
1054 unreachable entries, with use of offset_with_removed_text_before_fill.
1055 For relocatable links, combine entries only for literal tables.
1056 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1057 calls to offset_with_removed_text. Translate st_size field for
1059 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1060 failure. Add contents parameter. Update call to get_bfd_fix. Update
1061 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1062 R_XTENSA_ASM_EXPAND relocs.
1063 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1064 call to get_bfd_fix. Include offset from contents for partial_inplace
1066 (is_reloc_sym_weak): New.
1067 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1068 (prop_sec_len): New.
1069 (xtensa_is_property_section): Handle new property sections.
1070 (is_literal_section): Delete.
1071 (internal_reloc_compare): When r_offset matches, compare r_info and
1072 r_addend to make sorting predictable.
1073 (internal_reloc_matches): New.
1074 (xtensa_get_property_section_name): Handle new property sections.
1075 (xtensa_get_property_predef_flags): New.
1076 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1077 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1078 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1079 (xtisa_errno, xtisa_error_msg): New variables.
1080 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1081 (xtensa_insnbuf_alloc): Add error handling.
1082 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1083 use xtensa_format_decode. Add error handling.
1084 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1085 instruction length to find the number of bytes to copy.
1086 (xtensa_isa_init): Add error handling. Replace calls to
1087 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1088 tables in the xtensa_modules structure.
1089 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1090 xtensa_extend_isa): Delete.
1091 (xtensa_isa_free): Change to only free lookup tables.
1092 (opname_lookup_compare): Replace with ...
1093 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1094 (xtensa_insn_maxlength): Rename to ...
1095 (xtensa_isa_maxlength): ... this.
1096 (xtensa_insn_length): Delete.
1097 (xtensa_insn_length_from_first_byte): Replace with ...
1098 (xtensa_isa_length_from_chars): ... this function.
1099 (xtensa_num_opcodes): Rename to ...
1100 (xtensa_isa_num_opcodes): ... this.
1101 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1102 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1103 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1104 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1105 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1106 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1107 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1108 (xtensa_opcode_lookup): Add error handling.
1109 (xtensa_decode_insn): Replace with ...
1110 (xtensa_opcode_decode): ... this function, with new format and
1111 slot parameters. Add error handling.
1112 (xtensa_encode_insn): Replace with ...
1113 (xtensa_opcode_encode): ... this function, which does the encoding via
1114 one of the entries in the "encode_fns" array. Add error handling.
1115 (xtensa_opcode_name): Add error handling.
1116 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1117 xtensa_opcode_is_call): New.
1118 (xtensa_num_operands): Replace with ...
1119 (xtensa_opcode_num_operands): ... this function. Add error handling.
1120 (xtensa_opcode_num_stateOperands,
1121 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1122 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1123 xtensa_operand_is_visible): New.
1124 (xtensa_get_operand, xtensa_operand_kind): Delete.
1125 (xtensa_operand_inout): Add error handling and special-case for
1127 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1128 operate on one slot of an instruction. Added error handling.
1129 (xtensa_operand_encode): Handle default operands with no encoding
1130 functions. Check for success by comparing against decoded value.
1132 (xtensa_operand_decode): Handle default operands. Return decoded value
1133 through argument pointer. Add error handling.
1134 (xtensa_operand_is_register, xtensa_operand_regfile,
1135 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1136 (xtensa_operand_isPCRelative): Rename to ...
1137 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1138 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1139 through argument pointer. Add error handling.
1140 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1141 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1142 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1143 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1144 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1145 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1146 xtensa_state_is_exported, xtensa_sysreg_lookup,
1147 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1148 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1149 xtensa_interface_num_bits, xtensa_interface_inout,
1150 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1151 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1152 * xtensa-modules.c: Rewrite to use new data structures.
1153 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1154 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1155 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1156 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1157 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1158 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1159 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1160 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1161 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1162 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1163 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1164 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1165 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1166 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1167 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1168 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1169 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1170 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1171 * Makefile.in: Regenerate.
1172 * bfd-in2.h: Likewise.
1173 * libbfd.h: Likewise.
1175 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1177 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1178 against the absolute section.
1179 (mips_elf64_write_rela): Likewise.
1181 2004-10-07 Jan Beulich <jbeulich@novell.com>
1183 * elf.c (elf_find_function): Don't generally check for matching
1184 section, just for non-file symbols. Remove redunant comparison
1186 * elf32-arm.h (arm_elf_find_function): Likewise.
1188 2004-10-07 Jeff Baker <jbaker@qnx.com>
1190 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1191 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1194 2004-10-04 Roland McGrath <roland@redhat.com>
1196 * hash.c (bfd_hash_set_default_size): Use const for table.
1197 Use size_t instead of int for variable compared to sizeof results.
1199 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1202 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1204 2004-10-01 Paul Brook <paul@codesourcery.com>
1206 * elf32-arm.h (elf32_arm_fake_sections,
1207 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1209 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1211 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1213 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1215 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1216 need_relative or need_lsda_relative if we are processing an
1217 offset for a reloc on a FDE initial loc or LSDA field
1219 (_bfd_elf_write_section_eh_frame): Test need_relative and
1220 need_lsda_relative in place of corresponding make_* field
1221 when deciding to use pc-relative encodings.
1223 2004-09-30 Paul Brook <paul@codesourcery.com>
1225 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1226 target2 relocation type.
1228 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1231 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1233 2004-09-30 Paul Brook <paul@codesourcery.com>
1235 * reloc.c: Add BFD_RELOC_ARM_SMI.
1236 * bfd-in2.h: Regenerate.
1239 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1241 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1242 vma and output offset to address.
1243 * simple.c (simple_save_output_info): Only set output section
1244 and offset for debug sections, or those not already set up by
1246 (bfd_simple_get_relocated_section_contents): Update comment.
1248 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1250 * elf.c (IS_LOADED): Delete.
1251 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1252 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1255 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1258 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1259 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1260 redundant assignment of EM_SPARC.
1262 2004-09-22 Brian Ford <ford@vss.fsi.com>
1264 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1265 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1267 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1269 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1271 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1272 (elf_backend_modify_segment_map): Don't define.
1274 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1276 * elf.c (IS_LOADED): Define.
1277 (assign_file_positions_for_segments): Don't round up file offset of
1278 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1279 Delete code handling link script adjustment of lma. Do the adjust
1280 in later code handling similar ajustments. Remove dead code error
1281 check. Warn if section lma would require a negative offset
1282 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1283 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1284 update voff in section loop. Change voff in segment loop to be an
1285 adjustment on top of "off". Set sec->filepos and update "off" later.
1286 Test for loadable sections consistently using IS_LOADED. Similarly,
1287 test for alloc-only sections other than .tbss consistently.
1288 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1289 Tidy PT_NOTE handling. Use %B and %A in error messages.
1290 (assign_file_positions_except_relocs): Use %B in error message.
1292 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1294 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1295 (CONFIG_STATUS_DEPENDENCIES): New.
1296 (Makefile): Removed.
1297 (config.status): Likewise.
1298 * Makefile.in: Regenerated.
1300 2004-09-17 Paul Brook <paul@codesourcery.com>
1302 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1303 (bfd_elf32_arm_process_before_allocation): Update prototype.
1304 * bfd-in2.h: Regenerate.
1305 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1306 (elf32_arm_link_hash_table_create): Set it.
1307 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1308 (bfd_elf32_arm_set_target_relocs): New function.
1309 (arm_real_reloc_type): New function.
1310 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1311 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1312 (elf32_arm_gc_sweep_hook): Ditto.
1313 (elf32_arm_check_relocs): Ditto.
1314 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1315 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1317 (elf32_arm_got_prel): New variable.
1318 (elf32_arm_howto_from_type): New function.
1319 (elf32_arm_info_to_howto): Use it.
1320 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1321 BFD_RELOC_ARM_TARGET2.
1322 * libbfd.h: Regenerate.
1323 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1325 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1327 * ecoff.c: Update u.undef.next refs.
1328 * elf64-ppc.c: Likewise.
1329 * elflink.c: Likewise.
1330 * linker.c: Likewise.
1331 * xcofflink.c: Likewise.
1333 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1334 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1335 fields to indirect struct.
1336 * elf-m10300.c: Update u.weakdef refs.
1337 * elf32-arm.h: Likewise.
1338 * elf32-cris.c: Likewise.
1339 * elf32-frv.c: Likewise.
1340 * elf32-hppa.c: Likewise.
1341 * elf32-i370.c: Likewise.
1342 * elf32-i386.c: Likewise.
1343 * elf32-m32r.c: Likewise.
1344 * elf32-m68k.c: Likewise.
1345 * elf32-ppc.c: Likewise.
1346 * elf32-s390.c: Likewise.
1347 * elf32-sh.c: Likewise.
1348 * elf32-sparc.c: Likewise.
1349 * elf32-vax.c: Likewise.
1350 * elf32-xtensa.c: Likewise.
1351 * elf64-alpha.c: Likewise.
1352 * elf64-hppa.c: Likewise.
1353 * elf64-ppc.c: Likewise.
1354 * elf64-s390.c: Likewise.
1355 * elf64-sh64.c: Likewise.
1356 * elf64-sparc.c: Likewise.
1357 * elf64-x86-64.c: Likewise.
1358 * elfxx-ia64.c: Likewise.
1359 * elfxx-mips.c: Likewise.
1360 * elflink.c: Likewise. Also u.elf_hash_value.
1361 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1363 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1364 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1365 (bfd_elf_gc_record_vtentry): Likewise.
1366 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1368 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1370 * Makefile.am: Run "make dep-am".
1371 * Makefile.in: Regenerate.
1372 * bfd-in2.h: Regenerate.
1373 * po/SRC-POTFILES.in: Regenerate.
1374 * po/bfd.pot: Regenerate.
1376 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1378 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1379 with bitfields. Make "type" and "other" bitfields too.
1380 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1381 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1382 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1383 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1384 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1385 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1386 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1387 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1388 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1389 * elf-m10300.c: Likewise.
1391 * elf32-arm.h: Likewise.
1392 * elf32-cris.c: Likewise.
1393 * elf32-frv.c: Likewise.
1394 * elf32-hppa.c: Likewise.
1395 * elf32-i370.c: Likewise.
1396 * elf32-i386.c: Likewise.
1397 * elf32-m32r.c: Likewise.
1398 * elf32-m68k.c: Likewise.
1399 * elf32-ppc.c: Likewise.
1400 * elf32-s390.c: Likewise.
1401 * elf32-sh-symbian.c: Likewise.
1402 * elf32-sh.c: Likewise.
1403 * elf32-sh64.c: Likewise.
1404 * elf32-sparc.c: Likewise.
1405 * elf32-vax.c: Likewise.
1406 * elf32-xtensa.c: Likewise.
1407 * elf64-alpha.c: Likewise.
1408 * elf64-hppa.c: Likewise.
1409 * elf64-ppc.c: Likewise.
1410 * elf64-s390.c: Likewise.
1411 * elf64-sh64.c: Likewise.
1412 * elf64-sparc.c: Likewise.
1413 * elf64-x86-64.c: Likewise.
1414 * elflink.c: Likewise.
1415 * elfxx-ia64.c: Likewise.
1416 * elfxx-mips.c: Likewise.
1417 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1418 * configure: Regenerate.
1419 * aclocal.m4: Regenerate.
1421 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1423 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1424 around uses of R_ARM_TARGET1.
1425 (elf32_arm_check_relocs): Likewise.
1427 2004-09-13 Paul Brook <paul@codesourcery.com>
1429 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1431 * bfd-in2.h: Regenerate.
1432 * libbfd.h: Regenerate.
1433 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1434 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1435 (bfd_elf32_arm_process_before_allocation): Ditto.
1436 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1437 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1438 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1441 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1443 * hpux-core.c (thread_section_p): New function.
1444 (hpux_core_core_file_p): Fix computation of offset in call
1445 to bfd_seek. Create a ".reg" section from an arbitrary
1446 ".reg/<id>" section if none was created after having read
1449 2004-09-11 Andreas Schwab <schwab@suse.de>
1451 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1452 * aclocal.m4: Rebuild.
1453 * configure: Rebuild.
1455 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1457 * section.c (bfd_sections_find_if): Fix parameter name in
1458 comment to match code.
1460 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1462 * elf.c (assign_file_positions_except_relocs): Assign relocs
1463 stored in a bfd section.
1465 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1467 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1468 h->gotplt_refcount to 0, not -1.
1470 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1472 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1473 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1475 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1476 handle symbol visibility here.
1478 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1480 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1481 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1483 (ppc_stub_name): Remove trailing "+0" on stub name.
1484 (create_linkage_sections): Create relocations for
1485 branch lookup table when --emit-relocs as well as when --shared.
1486 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1487 relbrlt test. For --emit-stub-syms, always output a sym even when
1488 one already exists on a plt call stub. Put stub type in the stub
1490 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1492 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1493 reloc_count in stub sections. Adjust relbrlt test.
1494 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1495 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1496 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1497 for relocs against discarded symbols. Fix comments.
1499 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1501 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1502 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1504 (map_sections_to_segments): ... here. Use it. Assign a file
1505 position to the .dynamic section if it is not loadable, but part
1506 of the PT_DYNAMIC segment.
1507 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1508 offsets, not VMAs, for the BPABI. Do not fill in the header in
1509 the .got.plt section for the BPABI.
1510 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1512 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1514 2004-09-06 Nick Clifton <nickc@redhat.com>
1516 * elflink.c (elf_link_add_object_symbols): Set the error code to
1517 bfd_error_wrong_format when the input format does not match the
1520 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1523 (ppc64_elf_check_directives): ..here.
1524 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1525 before accessing ppc64_elf_tdata.
1526 (ppc64_elf_finish_dynamic_sections): And here too.
1528 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1530 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1532 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1534 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1535 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1536 (bfd_elf32_littlearm_symbian_vec): Likewise.
1537 * configure: Regenerated.
1538 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1539 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1540 (PLT_ENTRY_SIZE): Likewise.
1541 (bfd_vma_elf32_arm_symbian_plt_entry): New
1543 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1545 (create_got_section): Don't create sections when generating BPABI
1547 (elf32_arm_create_dynamic_sections): Tidy.
1548 (elf32_arm_link_hash_table_create): Set plt_header_size,
1549 plt_entry_size, and symbian_p.
1550 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1551 generating BPABI objects.
1552 (allocate_dynrelocs): Use htab->plt_header_size, not
1553 PLT_HEADER_SIZE. Do not add to .got.plt when
1554 generating BPABI objects.
1555 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1556 * elfarm-nabi.c: Add SymbianOS target vectors.
1557 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1558 (_bfd_elf_link_create_dynamic_sections): Likewise.
1559 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1560 (elfNN_bed): Use it.
1561 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1562 (bfd_elf32_littlearm_symbian_vec): Likewise.
1563 (_bfd_target_vector): Add them.
1565 2004-09-03 Nick Clifton <nickc@redhat.com>
1568 * coffcode.h (handle_COMDAT): Replace abort with an warning
1569 message and allow the scan to continue.
1571 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1573 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1574 in when reading relocs, not our sorted syms. Remove unnecessary
1577 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1579 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1581 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1583 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1584 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1585 replace uses of *_alias with *_noncanonical.
1586 * aclocal.m4: Rebuild with aclocal 1.4p6.
1587 * Makefile.in: Rebuild with automake 1.4p6.
1588 * doc/Makefile.in: Rebuild with automake 1.4p6.
1589 * configure.in: Autoupdate with autoupdate 2.59.
1590 * config.in: Regenerate with autoheader 2.59.
1591 * configure: Regnerate with autoconf 2.59.
1593 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1596 symbol pointer arrays before modifying.
1598 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1600 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1601 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1602 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1603 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1604 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1605 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1606 Use both symbol tables on non-relocatable objects. Use a common
1607 error exit. Fix "mid" warning.
1608 * libbfd.h: Regenerate.
1609 * bfd-in2.h: Regenerate.
1611 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1613 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1615 (struct sfpr_def_parms): Save some space.
1616 (sfpr_define): Here too.
1618 * elf64-ppc.c (compare_symbols): Put section syms first.
1619 (sym_exists_at): New function.
1620 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1621 points only for relocatable files. Use .opd section contents
1622 otherwise. Generally clean up the code.
1624 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1626 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1627 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1628 (struct sfpr_def_parms): New.
1629 (sfpr_define): New function.
1630 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1631 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1632 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1633 (savefpr1_tail, restfpr1_tail): New functions.
1634 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1635 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1636 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1637 code. Define all ABI mandated _save and _rest functions.
1639 2004-08-26 Paul Brook <paul@codesourcery.com>
1641 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1643 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1645 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1648 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1650 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1651 that pcrel correction is applied for R_386_PC32.
1653 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1655 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1656 for R_386_32 and R_386_PC32 relocs against symbols defined in
1659 2004-08-25 Dmitry Diky <diwil@spec.ru>
1661 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1662 Add new relocations.
1663 * bfd-in2.h: Regenerate.
1664 * libbfd.h: Regenerate.
1665 * elf32-msp430.c: Clean-up code.
1666 (elf_msp430_howto_table): Add new relocation entries.
1667 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1668 (msp430_elf_relax_section): New function.
1669 (msp430_elf_relax_delete_bytes): New function.
1670 (msp430_elf_symbol_address_p): New function.
1672 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1674 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1675 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1677 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1679 * elflink.c (_bfd_elf_section_already_linked): Handle
1680 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1682 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1684 * config.bfd (arm*-*-symbianelf*): New target.
1685 (arm*-*-eabi*): Likewise.
1687 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1689 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1690 "struct ppc_link_hash_entry *".
1691 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1692 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1694 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1696 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1697 entries (where fd_aux overlaps next entry's fd_func).
1698 Add non_overlapping argument, use it.
1699 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1700 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1701 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1702 as indexes into opd_sym_map/opd_adjust array.
1703 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1705 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1707 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1708 if we can look up their function descriptor in a regular file.
1710 2004-08-18 Nick Clifton <nickc@redhat.com>
1713 * cofflink.c (coff_link_add_symbols): Check that the comdat
1714 pointer in the coff_section_data structure has been initialised
1717 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1720 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1721 changing bfd_link_hash_undefined to bfd_link_hash_new.
1723 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1725 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1727 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1728 (synthetic_opd, synthetic_relocatable): New variables.
1729 (compare_symbols, compare_relocs): New helper routines.
1730 (ppc64_elf_get_synthetic_symtab): New function.
1731 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1733 * bfd-in2.h: Regenerated.
1734 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1735 to relsyms. Return 0 if abfd is relocatable.
1737 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1739 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1741 2004-08-17 Nick Clifton <nickc@redhat.com>
1743 * (is_arm_mapping_symbol_name): New function - return true
1744 when a symbol name matches the requirements for an ARM mapping
1746 (arm_elf_find_function): New function based on
1747 elf_find_function in elf.c but skipping ARM mapping symbols
1748 and including thumb function symbols.
1749 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1750 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1752 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1754 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1755 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1756 (ppc64_elf_brtaken_reloc): Here too.
1758 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1760 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1762 (ppc64_elf_check_directives): Check that we have the right hash
1763 table before proceeding.
1765 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1767 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1768 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1769 the sections that will be discarded.
1771 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1773 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1775 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1777 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1778 free space available.
1780 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1782 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1783 occurrences with bfd_byte * thoughout file.
1785 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1786 (xcoff_write_armap_big): Likewise.
1787 (xcoff_write_archive_contents_old): Likewise.
1788 (xcoff_write_archive_contents_big): Likewise.
1790 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1792 2004-08-13 Nick Clifton <nickc@redhat.com>
1794 * elf32-arm.h: Convert to ISO C90.
1796 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1799 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1802 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1804 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1805 (bfd_archive_filename, bfd_get_section_ident): Delete.
1806 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1807 bfd_archive_filename.
1808 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1809 to warn about symbols in discarded sections. Use _bfd_error_handler.
1810 * aout-adobe.c (aout_adobe_callback): See below.
1811 * aout-cris.c (swap_ext_reloc_in): ..
1812 * coff-arm.c (find_thumb_glue, find_arm_glue,
1813 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1814 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1815 coff_arm_copy_private_bfd_data): ..
1816 * coff-i860.c (i860_reloc_processing): ..
1817 * coff-mcore.c (mcore_coff_unsupported_reloc,
1818 coff_mcore_relocate_section): ..
1819 * coff-ppc.c (coff_ppc_relocate_section): ..
1820 * coff-rs6000.c (xcoff_create_csect_from_smclas
1821 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1822 sh_swap_insns, sh_relocate_section): ..
1823 * coff-tic54x.c (tic54x_reloc_processing): ..
1824 * coff-tic80.c (coff_tic80_relocate_section): ..
1825 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1826 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1827 coff_slurp_symbol_table, coff_classify_symbol,
1828 coff_slurp_reloc_table): ..
1829 * coffgen.c (_bfd_coff_read_string_table): ..
1830 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1831 _bfd_coff_generic_relocate_section): ..
1832 * cpu-arm.c (bfd_arm_merge_machines): ..
1833 * cpu-sh.c (sh_merge_bfd_arch): ..
1834 * elf-hppa.h (elf_hppa_relocate_section): ..
1835 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1836 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1837 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1838 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1839 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1840 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1841 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1842 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1843 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1844 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1845 cris_elf_merge_private_bfd_data
1846 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1847 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1848 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1849 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1850 elf32_hppa_relocate_section): ..
1851 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1852 i370_elf_check_relocs, i370_elf_relocate_section): ..
1853 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1854 elf_i386_relocate_section): ..
1855 * elf32-m32r.c (m32r_elf_relocate_section,
1856 m32r_elf_merge_private_bfd_data): ..
1857 * elf32-m68hc1x.c (m68hc12_add_stub,
1858 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1859 * elf32-m68k.c (elf_m68k_relocate_section): ..
1860 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1861 mcore_elf_relocate_section): ..
1862 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1863 ppc_elf_check_relocs, ppc_elf_relocate_section,
1864 ppc_elf_begin_write_processing): ..
1865 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1866 elf_s390_relocate_section): ..
1867 * elf32-sh-symbian.c (sh_symbian_import_as,
1868 sh_symbian_process_embedded_commands,
1869 sh_symbian_relocate_section): ..
1870 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1871 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1872 sh_elf_merge_private_data): ..
1873 * elf32-sparc.c (elf32_sparc_check_relocs,
1874 elf32_sparc_relocate_section,
1875 elf32_sparc_merge_private_bfd_data): ..
1876 * elf32-v850.c (v850_elf_check_relocs,
1877 v850_elf_merge_private_bfd_data): ..
1878 * elf32-xtensa.c (elf_xtensa_check_relocs,
1879 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1880 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1881 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1882 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1883 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1884 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1885 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1886 ppc64_elf_relocate_section): ..
1887 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1888 elf_s390_relocate_section): ..
1889 * elf64-sh64.c (sh_elf64_relocate_section): ..
1890 * elf64-sparc.c (sparc64_elf_check_relocs,
1891 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1892 sparc64_elf_merge_private_bfd_data): ..
1893 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1894 elf64_x86_64_relocate_section): ..
1895 * elflink.c (_bfd_elf_add_default_symbol,
1896 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1897 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1898 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1899 elf_get_linked_section_vma, elf_fixup_link_order,
1900 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1901 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1902 * elfxx-ia64.c (elfNN_ia64_relax_section,
1903 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1904 * elfxx-mips.c (mips_elf_perform_relocation,
1905 _bfd_mips_elf_check_relocs,
1906 _bfd_mips_elf_merge_private_bfd_data): ..
1907 * ieee.c (ieee_slurp_external_symbols): ..
1908 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1909 * libbfd.c (_bfd_generic_verify_endian_match): ..
1910 * linker.c (_bfd_generic_link_add_one_symbol,
1911 _bfd_generic_section_already_linked): ..
1912 * pdp11.c (translate_to_native_sym_flags): ..
1913 * pe-mips.c (coff_pe_mips_relocate_section): ..
1914 * peicode.h (pe_ILF_build_a_bfd): ..
1915 * srec.c (srec_bad_byte): ..
1916 * stabs.c (_bfd_link_section_stabs): ..
1917 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1918 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1919 with corresponding %B and %A in _bfd_error_handler format string.
1920 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1921 calls to use %A and %B. Fix "against symbol .. from section" and
1922 similar error messages. Combine multiple _bfd_error_handler calls
1923 where they were separated due to bfd_archive_filename deficiencies.
1924 * bfd-in2.h: Regenerate.
1926 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1931 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1933 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1934 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1935 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1937 (link_hash_newfunc): Init was_undefined.
1938 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1939 Use undefweak instead.
1940 (ppc64_elf_check_directives): Fix undefs chain.
1941 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1943 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1944 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1945 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1947 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1949 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1950 error, test input_section flags rather than sec.
1952 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1954 * elf-bfd.h (struct elf_backend_data): Add
1955 elf_backend_archive_symbol_lookup.
1956 (_bfd_elf_archive_symbol_lookup): Declare.
1957 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1958 (elf_link_add_archive_symbols): ..extracted from here. Call the
1960 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1961 (elfNN_bed): Init new field.
1962 * elf64-ppc.c (elf_backend_check_directives): Define.
1963 (elf_backend_archive_symbol_lookup): Define.
1964 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1965 a ppc_link_hash_entry pointer.
1967 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1968 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1969 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1970 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1971 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1972 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1973 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1976 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1978 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1979 (ppc64_elf_add_symbol_hook): Test for NULL section.
1980 (get_sym_h): Formatting.
1981 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1984 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1985 long branch stubs with code handling plt and r2off branch stubs.
1987 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1989 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1990 * elflink.c (elf_link_input_bfd): Formatting.
1991 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1993 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1994 (link_hash_newfunc): Don't set it.
1995 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1996 (ppc64_elf_mark_entry_syms): Delete.
1997 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1998 sections. Use get_opd_info.
1999 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2001 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2003 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2005 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2006 (func_desc_adjust): Don't set have_undefweak.
2007 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2008 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2010 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2011 "struct ppc_link_hash_entry *". Adjust all references.
2012 (ppc64_elf_hide_symbol): Correct a comment.
2014 * elf64-ppc.c (get_opd_info): New function.
2015 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2016 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2017 before calling get_fdh. Test fdh rather than h before dereferencing
2018 fdh. Mark removed symbols in opd_adjust.
2019 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2020 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2022 (ppc64_elf_output_symbol_hook): Likewise.
2024 2004-08-06 Paul Brook <paul@codesourcery.com>
2026 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2027 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2028 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2029 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2030 and BFD_RELOC_ARM_SBREL32.
2031 * bfd-in2.h, bbfd.h: Regenerate.
2033 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2035 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2036 the dynamic link symbol actually in use.
2038 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2040 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2042 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2043 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2045 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2046 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2048 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2049 Nick Clifton <nickc@redhat.com>
2052 * bfd.c (_bfd_default_error_handler): Make it global.
2054 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2056 * elf.c (assign_section_numbers): Cope gracefully with sections
2057 which have SHF_LINK_ORDER set but no sh_link set up.
2058 * elflink.c (elf_get_linked_section_vma): Likewise.
2060 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2063 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2064 Set it to _bfd_default_error_handler.
2065 (elfNN_bed): Add elf_backend_link_order_error_handler.
2067 * libbfd-in.h (_bfd_default_error_handler): New.
2069 * libbfd.h: Regenerated.
2071 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2073 * archures.c (bfd_mach_sparc_64bit_p): Define.
2074 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2075 * bfd-in2.h: Rebuilt.
2077 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2079 Introduce SH2a support.
2080 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2081 * archures.c (bfd_mach_sh2a_nofpu): New.
2082 * bfd-in2.h: Rebuilt.
2083 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2084 (arch_info_struct): Add sh2a_nofpu.
2085 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2086 2003-12-29 DJ Delorie <dj@redhat.com>
2087 * reloc.c: Add relocs for sh2a.
2088 * bfd-in2.h: Regenerate.
2089 * libbfd.hh: Regenerate.
2090 2003-12-01 Michael Snyder <msnyder@redhat.com>
2091 * archures.c (bfd_mach_sh2a): New.
2092 * bfd-in2.h: Rebuilt.
2093 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2095 (arch_info_struct): Add sh2a.
2096 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2098 2004-07-28 Nick Clifton <nickc@redhat.com>
2099 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2102 * som.c (setup_sections): Improve estimation of space sizes in
2103 relocatable objects.
2105 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2106 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2107 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2109 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2110 * configure: Regenerate.
2111 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2112 case that accepts OSABI=NetBSD and OSABI=SysV.
2113 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2114 the base of .got or .data (if .got does not exist).
2115 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2117 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2118 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2119 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2120 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2122 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2125 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2126 (elf_sec_group): Defined.
2127 (bfd_elf_match_symbols_in_sections): New prototype.
2128 (_bfd_elf_setup_group_pointers): Likewise.
2130 * elf.c (bfd_elf_discard_group): Abort.
2131 (bfd_elf_set_group_contents): Also include relocation sections.
2132 Remove zero-fill for ld -r.
2133 (_bfd_elf_setup_group_pointers): New function.
2134 (elf_sort_elf_symbol): Likewise.
2135 (elf_sym_name_compare): Likewise.
2136 (bfd_elf_match_symbols_in_sections): Likewise.
2138 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2140 * elflink.c (match_group_member): New.
2141 (elf_link_input_bfd): Check group member for discarded section.
2142 (try_match_symbols_in_sections): New function.
2143 (already_linked): Likewise.
2144 (_bfd_elf_section_already_linked): Support mixing comdat group
2145 and linkonce section.
2147 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2148 * linker.c (bfd_section_already_linked_table_traverse): New.
2150 * libbfd.h: Regenerated.
2152 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2154 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2155 BFD_RELOC_CRX_SWITCH32.
2156 * bfd-in2.h: Regenerate.
2157 * libbfd.h: Regenerate.
2158 * elf32-crx.c: Support relocation/relaxation of
2159 BFD_RELOC_CRX_SWITCH* types.
2161 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2163 * elf64-ppc.c: Correct "Linker stubs" comment.
2165 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2167 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2169 (elf_linked_to_section): New.
2171 * elf.c (assign_section_numbers): Set up sh_link for
2174 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2175 to sh_link for SHT_IA_64_UNWIND sections.
2177 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2179 * elflink.c (elf_fixup_link_order): Add _() to error message.
2181 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2183 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2186 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2188 * aout-adobe.c (aout_32_section_already_linked): Defined.
2189 * aout-target.h (MY_section_already_linked): Likewise.
2190 * aout-tic30.c (MY_section_already_linked): Likewise.
2191 * binary.c (binary_section_already_linked): Likewise.
2192 * bout.c (b_out_section_already_linked): Likewise.
2193 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2194 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2195 * coffcode.h (coff_section_already_linked): Likewise.
2196 * i386msdos.c (msdos_section_already_linked): Likewise.
2197 * i386os9k.c (os9k_section_already_linked): Likewise.
2198 * ieee.c (ieee_section_already_linked): Likewise.
2199 * ihex.c (ihex_section_already_linked): Likewise.
2200 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2201 * mmo.c (mmo_section_already_linked): Likewise.
2202 * nlm-target.h (nlm_section_already_linked): Likewise.
2203 * oasys.c (oasys_section_already_linked): Likewise.
2204 * pef.c (bfd_pef_section_already_linked): Likewise.
2205 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2206 * som.c (som_bfd_discard_group): Likewise.
2207 * srec.c (srec_section_already_linked): Likewise.
2208 * tekhex.c (tekhex_section_already_linked): Likewise.
2209 * versados.c (versados_section_already_linked): Likewise.
2210 * vms.c (vms_section_already_linked): Likewise.
2211 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2212 * xsym.c (bfd_sym_section_already_linked): Likewise.
2214 * bfd-in.h (bfd_section_already_linked_table_init): New.
2215 (bfd_section_already_linked_table_free): Likewise.
2217 * coff-rs6000.c (rs6000coff_vec): Add
2218 _bfd_generic_section_already_linked.
2219 (pmac_xcoff_vec): Likewise.
2220 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2221 (aix5coff64_vec): Likewise.
2223 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2224 * elflink.c (_bfd_elf_section_already_linked): New function.
2226 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2228 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2229 (_bfd_generic_section_already_linked): New.
2230 (bfd_section_already_linked_hash_entry): Likewise.
2231 (bfd_section_already_linked): Likewise.
2232 (bfd_section_already_linked_table_lookup): Likewise.
2233 (bfd_section_already_linked_table_insert): Likewise.
2235 * linker.c (bfd_section_already_linked): New.
2236 (_bfd_section_already_linked_table): Likewise.
2237 (bfd_section_already_linked_table_lookup): Likewise.
2238 (bfd_section_already_linked_table_insert): Likewise.
2239 (already_linked_newfunc): Likewise.
2240 (bfd_section_already_linked_table_init): Likewise.
2241 (bfd_section_already_linked_table_free): Likewise.
2242 (_bfd_generic_section_already_linked): Likewise.
2244 * section.c (bfd_section): Remove comdat.
2245 (bfd_comdat_info): Moved to ...
2246 * bfd-in.h (coff_comdat_info): Here.
2247 (bfd_coff_get_comdat_section): New.
2248 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2249 * libcoff-in.h (coff_section_tdata): Add comdat.
2250 * coffcode.h (handle_COMDAT): Updated.
2251 * cofflink.c (coff_link_add_symbols): Likewise.
2252 * ecoff.c (bfd_debug_section): Likewise.
2254 * targets.c (bfd_target): Add _section_already_linked.
2255 (BFD_JUMP_TABLE_LINK): Updated.
2257 * bfd-in2.h: Regenerated.
2258 * libbfd.h: Likewise.
2259 * libcoff.h: Likewise.
2261 2003-07-21 Paul Brook <paul@codesourcery.com>
2263 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2264 elf_fixup_link_order): New functions.
2265 (bfd_elf_final_link): Call elf_fixup_link_order.
2267 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2269 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2270 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2272 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2273 _bfd_elf_symbol_refs_local_p.
2274 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2277 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2279 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2281 (bfd_elf_get_dyn_lib_class): New prototype.
2282 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2284 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2285 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2286 entry is needed. Issue an error if a DT_NEEDED entry is needed
2287 for a file marked DYN_NO_NEEDED.
2288 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2291 * bfd-in2.h: Regenerated.
2293 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2295 * elflink.c (elf_section_complain_discarded): Don't complain in
2298 2004-07-10 James E Wilson <wilson@specifixinc.com>
2300 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2301 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2302 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2303 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2305 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2306 bfd_put_64 to bfd_putl64.
2307 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2309 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2312 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2313 .init/.fini sections when trying to relax it.
2315 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2317 * elf.c (assign_file_positions_for_segments): Make sure the
2318 .dynamic section is the first section in the PT_DYNAMIC segment.
2320 2004-07-09 Nick Clifton <nickc@redhat.com>
2322 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2323 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2324 sh_elf_get_flags_from_mach functions so that they do not conflict
2325 when this target is built with other sh-elf targets.
2326 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2327 suppression of this function.
2328 (sh_elf_find_flags): Likewise.
2330 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2332 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2333 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2334 (BFD32_BACKENDS): Add elf32-crx.lo.
2335 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2336 (cpu-crx.lo): New target.
2337 (elf32-crx.lo): New target.
2338 * Makefile.in: Regenerate.
2339 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2340 (bfd_archures_list): Add bfd_crx_arch.
2341 * bfd-in2.h: Regenerate.
2342 * config.bfd: Handle crx-*-elf*, crx*.
2343 * configure.in: Handle bfd_elf32_crx_vec.
2344 * configure: Regenerate.
2345 * cpu-crx.c: New file.
2346 * elf32-crx.c: Likewise.
2347 * libbfd.h: Regenerate.
2348 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2349 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2350 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2351 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2352 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2353 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2354 * targets.c (bfd_elf32_crx_vec): Declare.
2355 (bfd_target_vector): Add bfd_elf32_crx_vec.
2357 2004-07-06 Nick Clifton <nickc@redhat.com>
2359 * config.bfd: Add sh-symbian-elf target.
2360 * configure.in: Add bfd_elf32_shl_symbian_vec.
2361 * configure: Regenerate.
2362 * elf-bfd.h (struct elf_backend_data): Add new field
2364 * elflink.c (elf_link_add_object_symbols): Invoke the
2365 check_directives function, if defined.
2366 * elfxx-target.h: Provide a default, NULL definition for
2368 * targets.c: Add bfd_elf32_shl_symbian_vec.
2369 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2371 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2372 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2373 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2374 not already been defined.
2375 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2376 * sh-symbian.c: New file. Provide functions to support the
2377 * sh-symbian-elf target.
2378 * Makefile.am: Add elf32-sh-symbian.c
2379 * Makefile.in: Regenerate.
2381 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2383 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2384 * Makefile.am: Ran make dep-am.
2385 * Makefile.in: Ran make dep-in.
2387 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2389 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2392 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2394 * config.bfd: Add want64 to configuration target s390-*-linux*.
2396 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2398 * bfd.c (bfd_get_section_ident): New.
2400 * elflink.c (elf_link_read_relocs_from_section): Call
2401 bfd_get_section_ident to identify the section when reporting
2403 (_bfd_elf_link_output_relocs): Likewise.
2404 (elf_link_output_extsym): Likewise.
2405 (elf_link_input_bfd): Likewise.
2406 (bfd_elf_gc_record_vtinherit): Likewise.
2408 * bfd-in2.h: Regenerated.
2410 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2411 Nick Clifton <nickc@redhat.com>
2414 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2415 of section symbols to mips_elf_sort_hash_table ().
2417 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2419 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2421 (elf_section_complain_discarded): New function. Handle
2422 .gcc_except_table too.
2423 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2424 in discarded sections.
2425 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2427 2004-06-30 James E Wilson <wilson@specifixinc.com>
2429 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2430 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2432 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2435 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2436 local references to discarded sections and report their
2439 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2441 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2442 sec_info_type, test section name instead.
2444 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2447 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2448 in .init/.fini sections.
2450 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2452 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2453 bfd_get_section_limit.
2455 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2457 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2458 output section size.
2460 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2462 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2464 (mmix_elf_perform_relocation): Adjust for above change.
2465 (mmix_elf_relocate_section): Likewise.
2466 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2467 (mmix_elf_get_section_contents): Delete.
2468 (bfd_elf64_get_section_contents): Delete.
2469 (mmix_elf_relocate_section): Zero stub area.
2470 * linker.c (default_indirect_link_order): Alloc max of section size
2472 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2473 * section.c (bfd_malloc_and_get_section): Likewise.
2474 (struct bfd_section): Update rawsize comment.
2475 * bfd-in2.h: Regenerate.
2477 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2479 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2481 * bfd-in.h (bfd_get_section_limit): Define.
2482 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2483 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2484 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2485 * coff-arm.c (coff_arm_relocate_section): Likewise.
2486 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2487 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2488 (bfd_ns32k_final_link_relocate): Likewise.
2489 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2490 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2491 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2492 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2493 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2494 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2495 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2496 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2497 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2498 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2499 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2500 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2501 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2502 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2503 * elf32-v850.c (v850_elf_reloc): Likewise.
2504 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2505 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2506 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2507 * elf64-mips.c (mips_elf64_gprel32_reloc)
2508 (mips16_gprel_reloc): Likewise.
2509 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2510 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2511 * elf64-sparc.c (init_insn_reloc): Likewise.
2512 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2513 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2514 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2515 (_bfd_mips_elf_generic_reloc): Likewise.
2516 * bfd-in2.h: Regenerate.
2518 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2520 * bfd-in.h (struct stab_info): Move from stabs.c.
2521 * stabs.c (struct stab_link_includes_table): Delete.
2522 (stab_link_includes_lookup): Delete.
2523 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2524 level of indirection from sinfo parm.
2525 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2526 stabstr section. Adjust hash table accesses.
2527 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2528 alloc. Adjust stab_info test.
2529 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2530 (_bfd_coff_final_link): Adjust stab_info test.
2531 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2532 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2534 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2535 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2536 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2537 stabstr section. Adjust stab_info test.
2538 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2539 (_bfd_write_stab_strings): Adjust prototypes.
2540 * libbfd.h: Regenerate.
2541 * libcoff.h: Regenerate.
2542 * bfd-in2.h: Regenerate.
2544 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2546 From Miod Vallat <miod@online.fr>:
2547 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2549 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2551 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2552 (struct elf32_mn10300_link_hash_entry): Remove
2553 pcrel_relocs_copied.
2554 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2555 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2556 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2557 and gotoff relocations if the symbol doesn't bind locally. Use
2558 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2559 relocation for PCREL32.
2560 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2561 to test whether a symbol binds locally.
2562 (elf32_mn10300_link_hash_newfunc): Don't initialize
2563 pcrel_relocs_copied.
2564 (_bfd_mn10300_elf_discard_copies): Delete.
2565 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2567 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2569 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2571 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2573 * som.c (som_set_reloc_info): Correct small typo.
2575 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2577 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2578 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2579 (m32r_elf_gcsweep_hook): Likewise.
2580 (m32r_elf_check_relocs): Likewise.
2581 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2582 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2583 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2584 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2585 * bfd-in2.h: Regenerated.
2586 * libbfd.h: Regenerated.
2588 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2590 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2592 (elf64_x86_64_relocate_section): Issue an error for
2593 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2594 against global symbols when building shared library.
2596 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2598 * section.c (struct sec): Rename "_cooked_size" to "size".
2599 Rename "_raw_size" to "rawsize".
2600 (STD_SECTION): Adjust comments.
2601 (bfd_set_section_size, bfd_get_section_contents): Use size.
2602 (bfd_malloc_and_get_section): New function.
2603 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2604 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2605 Correctly free reloc and contents memory.
2606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2607 and fake CIE now that we can shink section size to zero.
2608 (_bfd_elf_write_section_eh_frame): Likewise..
2609 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2610 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2611 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2612 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2613 unneeded indirection.
2614 * elf.c (_bfd_elf_section_offset): .. and update call.
2615 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2616 * libbfd.h: Regenerate.
2617 * bfd-in2.h: Regenerate.
2619 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2620 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2621 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2622 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2623 Similarly use "rawsize", if non-zero, in reloc functions to validate
2624 reloc addresses. Use new bfd_malloc_and_get_section in most places
2625 where bfd_get_section_contents was called. Expand all occurrences of
2626 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2627 grok_prstatus and similar functions to "size".
2628 * aix386-core.c (aix386_core_file_p): ..
2629 * aix5ppc-core.c (xcoff64_core_p): ..
2630 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2631 aout_adobe_set_section_contents): ..
2632 * aout-target.h (callback): ..
2633 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2634 MY_bfd_final_link): ..
2635 * aoutf1.h (sunos4_core_file_p): ..
2636 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2637 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2638 final_link, aout_link_input_section): ..
2639 * binary.c (binary_object_p, binary_canonicalize_symtab,
2640 binary_set_section_contents): ..
2641 * bout.c (b_out_callback, b_out_write_object_contents,
2642 b_out_set_section_contents, b_out_bfd_relax_section,
2643 b_out_bfd_get_relocated_section_contents): ..
2644 * cisco-core.c (cisco_core_file_validate): ..
2645 * coff-alpha.c (alpha_ecoff_object_p,
2646 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2647 * coff-arm.c (coff_arm_relocate_section,
2648 bfd_arm_allocate_interworking_sections): ..
2649 * coff-h8300.c (h8300_reloc16_extra_cases,
2650 h8300_bfd_link_add_symbols): ..
2651 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2652 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2653 ppc_bfd_coff_final_link): ..
2654 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2655 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2656 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2657 * coff64-rs6000.c (xcoff64_write_object_contents,
2658 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2659 * coffcode.h (coff_compute_section_file_positions,
2660 coff_write_object_contents): ..
2661 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2662 coff_section_symbol, build_debug_section): ..
2663 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2664 process_embedded_commands, _bfd_coff_link_input_bfd,
2665 _bfd_coff_write_global_sym): ..
2666 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2667 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2668 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2669 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2670 _bfd_dwarf2_find_nearest_line): ..
2671 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2672 ecoff_compute_section_file_positions,
2673 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2674 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2675 _bfd_elf_discard_section_eh_frame_hdr,
2676 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2677 _bfd_elf_write_section_eh_frame,
2678 _bfd_elf_write_section_eh_frame_hdr): ..
2679 * elf-hppa.h (elf_hppa_sort_unwind): ..
2680 * elf-m10200.c (mn10200_elf_relax_section,
2681 mn10200_elf_relax_delete_bytes,
2682 mn10200_elf_get_relocated_section_contents): ..
2683 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2684 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2685 mn10300_elf_relax_delete_bytes,
2686 mn10300_elf_get_relocated_section_contents,
2687 _bfd_mn10300_elf_adjust_dynamic_symbol,
2688 _bfd_mn10300_elf_discard_copies,
2689 _bfd_mn10300_elf_size_dynamic_sections,
2690 _bfd_mn10300_elf_finish_dynamic_sections): ..
2691 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2692 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2693 bfd_elf_set_group_contents, map_sections_to_segments,
2694 elf_sort_sections, assign_file_positions_for_segments,
2695 SECTION_SIZE, copy_private_bfd_data,
2696 _bfd_elf_get_dynamic_reloc_upper_bound,
2697 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2698 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2699 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2700 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2701 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2702 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2703 bfd_elf32_arm_process_before_allocation,
2704 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2705 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2706 elf32_arm_write_section): ..
2707 * elf32-cris.c (cris_elf_grok_prstatus,
2708 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2709 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2710 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2711 elf_cris_discard_excess_dso_dynamics,
2712 elf_cris_discard_excess_program_dynamics): ..
2713 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2714 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2715 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2716 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2717 elf32_frvfdpic_size_dynamic_sections,
2718 elf32_frvfdpic_modify_segment_map,
2719 elf32_frvfdpic_finish_dynamic_sections): ..
2720 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2721 elf32_h8_get_relocated_section_contents): ..
2722 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2723 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2724 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2725 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2726 elf32_hppa_finish_dynamic_sections): ..
2727 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2728 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2729 i370_elf_finish_dynamic_sections): ..
2730 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2731 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2732 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2733 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2734 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2735 * elf32-ip2k.c (ip2k_is_switch_table_128,
2736 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2737 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2738 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2739 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2740 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2741 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2742 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2743 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2744 m32r_elf_get_relocated_section_contents): ..
2745 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2746 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2747 m68hc11_elf_relax_delete_bytes): ..
2748 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2749 m68hc12_elf_size_one_stub): ..
2750 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2751 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2752 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2753 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2754 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2755 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2756 elf32_mips_grok_prstatus): ..
2757 * elf32-or32.c (or32_elf_consth_reloc): ..
2758 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2759 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2760 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2761 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2762 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2763 ppc_elf_final_write_processing): ..
2764 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2765 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2766 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2767 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2768 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2769 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2770 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2771 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2772 * elf32-sh64-com.c (sh64_address_in_cranges,
2773 sh64_get_contents_type): ..
2774 * elf32-sh64.c (sh64_find_section_for_address,
2775 sh64_elf_final_write_processing): ..
2776 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2777 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2778 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2779 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2780 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2781 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2782 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2783 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2784 elf_vax_finish_dynamic_sections): ..
2785 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2786 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2787 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2788 xstormy16_elf_finish_dynamic_sections): ..
2789 * elf32-xtensa.c (xtensa_read_table_entries,
2790 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2791 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2792 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2793 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2794 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2795 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2796 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2797 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2798 xtensa_callback_required_dependence): ..
2799 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2800 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2801 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2802 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2803 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2804 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2805 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2806 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2807 * elf64-hppa.c (allocate_dynrel_entries,
2808 elf64_hppa_size_dynamic_sections,
2809 elf64_hppa_finish_dynamic_sections): ..
2810 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2811 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2812 elf64_mips_grok_prstatus): ..
2813 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2814 mmix_elf_relocate_section, mmix_elf_final_link,
2815 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2816 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2817 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2818 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2819 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2820 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2821 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2822 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2823 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2824 ppc64_elf_finish_dynamic_sections): ..
2825 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2826 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2827 elf_s390_finish_dynamic_sections): ..
2828 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2829 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2830 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2831 sh64_elf64_finish_dynamic_sections): ..
2832 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2833 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2834 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2835 sparc64_elf_finish_dynamic_symbol,
2836 sparc64_elf_finish_dynamic_sections): ..
2837 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2838 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2839 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2840 elf64_x86_64_finish_dynamic_sections): ..
2841 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2842 * elfcode.h (elf_slurp_reloc_table): ..
2843 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2844 elf_finalize_dynstr, elf_link_add_object_symbols,
2845 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2846 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2847 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2848 elf32_mips_grok_prstatus): ..
2849 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2850 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2851 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2852 elfNN_ia64_finish_dynamic_sections): ..
2853 * elfxx-mips.c (mips_elf_create_procedure_table,
2854 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2855 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2856 mips_elf_global_got_index, mips_elf_multi_got,
2857 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2858 mips_elf_allocate_dynamic_relocations,
2859 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2860 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2861 _bfd_mips_elf_always_size_sections,
2862 _bfd_mips_elf_size_dynamic_sections,
2863 _bfd_mips_elf_finish_dynamic_symbol,
2864 _bfd_mips_elf_finish_dynamic_sections,
2865 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2866 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2867 _bfd_elf_mips_get_relocated_section_contents,
2868 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2869 * hp300hpux.c (callback): ..
2870 * hppabsd-core.c (make_bfd_asection): ..
2871 * hpux-core.c (make_bfd_asection): ..
2872 * i386linux.c (linux_link_create_dynamic_sections,
2873 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2874 * i386msdos.c (msdos_write_object_contents): ..
2875 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2876 os9k_set_section_contents): ..
2877 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2878 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2879 ieee_write_section_part, do_with_relocs, do_as_repeat,
2880 do_without_relocs, ieee_write_debug_part, init_for_output,
2881 ieee_set_section_contents): ..
2882 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2883 * irix-core.c (do_sections, make_bfd_asection): ..
2884 * libaout.h (aout_section_merge_with_text_p): ..
2885 * libbfd.c (_bfd_generic_get_section_contents,
2886 _bfd_generic_get_section_contents_in_window): ..
2887 * linker.c (default_indirect_link_order): ..
2888 * lynx-core.c (make_bfd_asection): ..
2889 * m68klinux.c (linux_link_create_dynamic_sections,
2890 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2891 * mach-o.c (bfd_mach_o_make_bfd_section,
2892 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2893 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2894 bfd_mach_o_scan_read_segment): ..
2895 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2896 _bfd_merge_sections): ..
2897 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2898 mmo_map_set_sizes, mmo_canonicalize_symtab,
2899 mmo_internal_write_section, mmo_write_object_contents): ..
2900 * netbsd-core.c (netbsd_core_file_p): ..
2901 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2902 nlm_alpha_set_public_section): ..
2903 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2904 * nlm32-sparc.c (nlm_sparc_write_import): ..
2905 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2906 nlm_compute_section_file_positions): ..
2907 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2908 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2909 * opncls.c (get_debug_link_info): ..
2910 * osf-core.c (make_bfd_asection): ..
2911 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2912 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2913 final_link, aout_link_input_section): ..
2914 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2915 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2916 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2917 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2918 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2919 * ptrace-core.c (ptrace_unix_core_file_p): ..
2920 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2921 _bfd_final_link_relocate, bfd_generic_relax_section,
2922 bfd_generic_get_relocated_section_contents): ..
2923 * reloc16.c (bfd_coff_reloc16_relax_section,
2924 bfd_coff_reloc16_get_relocated_section_c): ..
2925 * riscix.c (riscix_some_aout_object_p): ..
2926 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2927 * sco5-core.c (make_bfd_asection): ..
2928 * simple.c (bfd_simple_get_relocated_section_contents): ..
2929 * som.c (som_object_setup, setup_sections, som_prep_headers,
2930 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2931 som_set_reloc_info, som_get_section_contents,
2932 som_bfd_link_split_section): ..
2933 * sparclinux.c (linux_link_create_dynamic_sections,
2934 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2935 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2936 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2937 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2938 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2939 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2940 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2941 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2942 sunos_finish_dynamic_link): ..
2943 * syms.c (_bfd_stab_section_find_nearest_line): ..
2944 * tekhex.c (first_phase, tekhex_set_section_contents,
2945 tekhex_write_object_contents): ..
2946 * trad-core.c (trad_unix_core_file_p): ..
2947 * versados.c (process_esd, process_otr, process_otr): ..
2948 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2949 * vms-misc.c (add_new_contents): ..
2950 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2951 * vms.c (vms_set_section_contents): ..
2952 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2953 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2954 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2955 * xsym.c (bfd_sym_scan): .. See above.
2957 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2959 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2960 calling _bfd_merged_section_offset only for section symbols.
2962 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2964 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2965 for handling SEC_MERGE symbols in relax_section.
2967 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2969 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2970 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2971 linked together. Mark the result as h8300sx code.
2973 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2975 * elf-bfd.h (struct elf_backend_data): Added
2976 elf_backend_omit_section_dynsym.
2977 (_bfd_elf_link_omit_section_dynsym): Declare.
2978 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2979 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2980 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2981 (_bfd_elf_link_renumber_dynsyms): ... this function.
2982 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2983 _bfd_elf_link_omit_section_dynsym).
2984 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2986 2004-06-21 Nick Clifton <nickc@redhat.com>
2988 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2991 2004-06-17 Jerome Guitton <guitton@gnat.com>
2993 * bfd-in.h (bfd_cache_close_all): New function declaration.
2994 * bfd-in2.h: Regenerate.
2995 * cache.c (bfd_cache_close_all): New function definition.
2997 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2999 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3001 * configure: Regenerate.
3003 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3005 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3006 the pre-existing section.
3008 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3010 * section.c (struct sec): Remove usused flags. Reorganize a little.
3011 (bfd_get_section_size_before_reloc): Delete.
3012 (bfd_get_section_size_after_reloc): Delete.
3013 (STD_SECTION): Update.
3014 (bfd_get_section_size_now): Delete.
3015 (bfd_set_section_contents): Don't referece reloc_done.
3016 (bfd_get_section_contents): Remove reloc_done comment.
3017 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3019 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3020 * ecoff.c (bfd_debug_section): Update initializer.
3021 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3022 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3023 * bfd-in.h (bfd_section_size): Expand.
3024 (bfd_get_section_size): New macro.
3025 * bfd-in2.h: Regenerate.
3026 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3027 bfd_get_section_size_before_reloc with bfd_get_section_size.
3028 * coffcode.h (coff_write_object_contents): Likewise.
3029 * coffgen.c (build_debug_section): Likewise.
3030 * dwarf1.c (parse_line_table): Likewise.
3031 (_bfd_dwarf1_find_nearest_line): Likewise.
3032 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3033 * i386msdos.c (msdos_write_object_contents): Likewise.
3034 * pdp11.c (squirt_out_relocs): Likewise.
3035 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3036 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3038 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3040 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3041 removal) with updated comment.
3042 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3044 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3045 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3047 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3050 overflow on branches to undefweaks.
3052 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3054 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3055 as ecoff_section_data() does not return a valid lvalue.
3057 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3059 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3060 (elf_link_add_object_symbols): Likewise.
3062 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3063 (elf_backend_reloc_type_class): New.
3065 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3067 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3069 * configure: Regenerate.
3071 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3073 From: Albert Chin-A-Young <china@thewrittenword.com>
3074 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3077 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3079 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3082 2004-05-28 DJ Delorie <dj@redhat.com>
3084 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3085 for linking, but otherwise adjust reloc for merged sections.
3087 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3089 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3090 _bfd_merged_section_offset for local symbols.
3092 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3094 * Makefile.am: Regenerate dependencies.
3095 * Makefile.in: Regenerate.
3096 * archures.c: Add bfd_mach_sh3_nommu .
3097 * bfd-in2.h: Regenerate.
3098 * cpu-sh.c: Add sh3-nommu architecture.
3099 (bfd_to_arch_table): Create new table.
3100 (sh_get_arch_from_bfd_mach): Create new function.
3101 (sh_get_arch_up_from_bfd_mach): Create new function.
3102 (sh_merge_bfd_arch): Create new function.
3103 * elf32-sh.c (sh_ef_bfd_table): Add table.
3104 (sh_elf_check_relocs): Replace switch statement with
3105 use of sh_ef_bfd_table .
3106 (sh_elf_get_flags_from_mach): Add new function.
3107 (sh_find_elf_flags): Likewise.
3108 (sh_elf_copy_private_data): Replace most of non-elf contents
3109 with a call to sh_merge_bfd_arch() .
3111 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3113 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3114 * Makefile.in: Regenerate.
3116 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3118 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3119 custom calling conventions for dynamic symbols.
3120 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3121 symbol if it's an alias to a global one.
3123 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3125 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3128 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3130 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3133 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3135 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3136 for SHT_GROUP sections.
3138 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3140 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3142 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3143 * merge.c: Formatting. Remove unnecessary casts. Expand
3144 bfd_get_section_alignment macro.
3145 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3146 use throughout file.
3147 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3148 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3149 section name to determine sinfo group, instead test output section
3151 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3152 _bfd_strip_section_from_output rather than just twiddling flags.
3153 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3154 (_bfd_merge_sections): Update prototype.
3155 * libbfd.h: Regenerate.
3157 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3159 * netbsd-core.c: Correctly indent section that sets architecture
3162 From Miod Vallat <miod@online.fr>:
3163 * m88kopenbsd.c: New file.
3164 * targets.c (m88k_openbsd_vec): New.
3165 * config.bfd: Add m88k-*-openbsd*.
3166 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3167 (m88kopenbsd_vec): New.
3168 * configure: Regenerate.
3169 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3170 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3172 * Makefile.in: Regenerate.
3173 * po/SRC-POTFILES.in: Regenerate.
3175 2004-05-24 Nick Clifton <nickc@redhat.com>
3177 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3178 introduced by hash table size patch.
3180 2004-05-22 Ben Elliston <bje@au.ibm.com>
3182 * configure.in (is_release): Remove.
3183 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3184 (AC_OUTPUT): Don't output bfdver.h from version.h.
3185 * configure: Regenerate.
3186 * Makefile.am (RELEASE): New variable.
3187 (bfdver.h): New target.
3188 * Makefile.in: Regenerate.
3189 * doc/Makefile.in: Likewise.
3191 2004-05-22 Ben Elliston <bje@au.ibm.com>
3193 * Makefile.am (config.status): Don't depend on version.h.
3194 * Makefile.in: Regenerate.
3196 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3198 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3199 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3200 * libbfd.h: Regenerate.
3201 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3202 (_bfd_elf_rel_local_sym): Likewise.
3203 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3204 (elf_link_input_bfd): Likewise.
3205 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3206 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3207 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3208 (elfNN_ia64_relocate_section): Likewise.
3210 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3212 * hash.c (bfd_default_hash_table_size): New variable.
3213 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3214 (bfd_hash_set_default_size): New function. Set the default size
3215 to a selected prime number close to the argument. Document new
3217 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3218 * bfd-in2.h: Regenerate.
3219 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3220 * Makefile.in: Regenerate.
3222 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3224 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3225 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3226 arm, m68k, m88k and hppa core files.
3228 2004-05-21 Nick Clifton <nickc@redhat.com>
3230 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3231 (bfd_bwrite): Likewise.
3232 (bfd_tell): Likewise.
3233 (bfd_flush): Likewise.
3234 (bfd_stat): Likewise.
3235 (bfd_seek): Likewise.
3236 (bfd_get_mtime): Likewise.
3237 (bfd_get_size): Likewise.
3239 2004-05-19 Ben Elliston <bje@au.ibm.com>
3241 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3243 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3245 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3246 (bfd_generic_openr_next_archived_file): Likewise.
3248 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3250 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3251 section names by inserting a new substring after .gnu.linkonce, except
3252 for .gnu.linkonce.t.* where the "t." is replaced.
3254 2004-05-17 Adam Nemet <anemet@lnxw.com>
3256 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3257 (m68-*-lynxos* case): Likewise.
3258 (powerpc-*-lyxnos* case): New case.
3259 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3261 2004-05-17 David Heine <dlheine@tensilica.com>
3263 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3264 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3265 * bfd.c (bfd_copy_private_header_data): Define.
3266 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3268 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3269 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3270 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3271 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3272 segments by calling copy_private_bfd_data.
3273 (_bfd_elf_copy_private_header_data): Define.
3274 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3275 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3276 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3277 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3278 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3279 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3280 * som.c (som_bfd_copy_private_header_data): Define.
3281 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3282 * vms.c (vms_bfd_copy_private_header_data): Define.
3283 * bfd-in2.h: Regenerate.
3284 * libbfd.h: Regenerate.
3286 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3288 * elfxx-mips.c (MINUS_TWO): Define.
3289 (mips_elf_higher, mips_elf_highest,
3290 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3291 some bfd_vma values.
3292 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3294 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3296 * som.c (log2): Rename to exact_log2. Adjust all callers.
3298 2004-05-13 Paul Brook <paul@codesourcery.com>
3300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3301 dwarf3 format CIE entries. Remove comment about the size of the
3302 ra_column field. It is now correctly deduced.
3304 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3306 * config.bfd (or32-*-rtems*): Switch to elf.
3308 2004-05-13 Nick Clifton <nickc@redhat.com>
3310 * po/fr.po: Updated French translation.
3312 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3314 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3315 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3316 Adjust counting of last_local.
3317 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3318 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3319 created by the linker nor !SHF_ALLOC.
3321 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3322 DT_PLTGOT to the start of the .got.plt section instead of the
3323 .got output section. Set sh_entsize for .got section in addition
3325 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3326 is at sgot->output_section->vma.
3327 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3328 DT_PLTGOT to the start of the .got.plt section instead of the
3329 .got output section.
3330 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3331 is at sgot->output_section->vma. Set sh_entsize for .got section
3332 in addition to .got.plt.
3333 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3334 (bfd_section_from_phdr): Likewise.
3335 (map_sections_to_segments): Likewise.
3336 (assign_file_positions_for_segments): Likewise.
3337 (get_program_header_size): Likewise.
3338 * elflink.c (bfd_elf_size_dynamic_sections): Set
3339 elf_tdata (output_bfd)->relro from info->relro.
3340 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3342 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3344 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3345 a zero symndx for which we hadn't accounted a dynamic relocation.
3346 (_frvfdpic_add_rofixup): Likewise.
3348 2004-05-07 Brian Ford <ford@vss.fsi.com>
3349 DJ Delorie <dj@redhat.com>
3351 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3352 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3353 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3354 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3356 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3358 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3359 immediately if there's no link info.
3360 (elf32_frvfdpic_copy_private_bfd_data): New.
3361 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3363 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3365 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3366 filename argument is null; do not call strlen on a null pointer.
3368 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3370 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3373 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3375 * configure.in (bfd_elf32_frvfdpic_vec): New.
3376 * configure: Rebuilt.
3377 * targets.c (bfd_elf32_frvfdpic_vec): New.
3378 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3380 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3381 frvfdpic instead of frv. Rearrange elf-target macros such that
3382 the FDPIC-specific ones are only defined for this new target
3384 (bfd_elf32_frvfdpic_vec): Declare.
3386 (elf32_frv_relocate_section): Use it to enable segment checking
3387 and to control rofixup emission. Add output section vma to
3388 applied relocation in non-LOAD non-ALLOC sections. Use
3389 _bfd_error_handler for errors.
3390 (_frv_create_got_section): Create .rel.got and .rofixup only in
3391 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3393 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3394 (elf32_frvfdpic_modify_segment_map): Likewise.
3395 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3396 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3397 error message if we miscompute the rofixup size.
3398 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3399 (frvfdpic_elf_encode_eh_address): Likewise.
3400 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3401 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3402 relocs. Reject unknown relocation types.
3403 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3404 (frv_elf_merge_private_bfd_data): Likewise.
3405 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3406 0x4000 for newly-added elf32-frvfdpic.
3408 2004-05-05 Nick Clifton <nickc@redhat.com>
3411 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3412 returning NULL as most users of this function do not check its
3414 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3415 of bfd_cache_lookup().
3416 * sco5-core.c (sco5_core_file_p): Likewise.
3417 * trad-core.c (trad_unix_core_file_p): Likewise.
3419 2004-05-05 Nick Clifton <nickc@redhat.com>
3421 * cache.c (bfd_cache_lookup): Improve formatting.
3422 * archive.c: Fix formatting.
3424 2004-05-05 Peter Barada <peter@the-baradas.com>
3426 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3427 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3428 * bfd-in2.h(bfd_architecture): Regenerate.
3430 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3432 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3434 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3435 those against discarded link-once and SEC_MERGE section symbols.
3437 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3439 * section.c (bfd_get_section_by_name_if): New.
3440 * bfd-in2.h: Regenerated.
3442 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3444 * som.c (som_bfd_is_group_section): Define.
3446 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3448 * section.c (bfd_make_section_anyway): Copy the whole
3449 bfd_hash_entry, not just "next" from existing entry.
3451 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3453 * elf.c (bfd_section_from_shdr): Maintain the section order in
3455 (special_sections): Add ".note.GNU-stack".
3456 (elf_fake_sections): Handle section group for relocatable
3459 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3461 * section.c (bfd_sections_find_if): New.
3462 * bfd-in2.h: Regenerated.
3464 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3466 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3468 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3469 * elf.c (bfd_elf_is_group_section): New function.
3470 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3471 * section.c (bfd_generic_is_group_section): New function.
3472 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3473 (BFD_JUMP_TABLE_LINK): Adjust.
3474 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3475 * aout-target.h (MY_bfd_is_group_section): Define.
3476 * aout-tic30.c (MY_bfd_is_group_section): Define.
3477 * bfd.c (bfd_is_group_section): Define.
3478 * binary.c (binary_bfd_is_group_section): Define.
3479 * bout.c (b_out_bfd_is_group_section): Define.
3480 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3481 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3482 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3483 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3484 * coffcode.h (coff_bfd_is_group_section): Define.
3485 * i386msdos.c (msdos_bfd_is_group_section): Define.
3486 * i386os9k.c (os9k_bfd_is_group_section): Define.
3487 * ieee.c (ieee_bfd_is_group_section): Define.
3488 * ihex.c (ihex_bfd_is_group_section): Define.
3489 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3490 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3491 * mmo.c (mmo_bfd_is_group_section): Define.
3492 * nlm-target.h (nlm_bfd_is_group_section): Define.
3493 * oasys.c (oasys_bfd_is_group_section): Define.
3494 * pef.c (bfd_pef_bfd_is_group_section): Define.
3495 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3496 * srec.c (srec_bfd_is_group_section): Define.
3497 * tekhex.c (tekhex_bfd_is_group_section): Define.
3498 * versados.c (versados_bfd_is_group_section): Define.
3499 * vms.c (vms_bfd_is_group_section): Define.
3500 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3501 * bfd-in2.h: Regenerate.
3502 * libbfd.h: Regenerate.
3504 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3506 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3508 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3510 * configure.in: Update version to 2.15.91.
3511 * configure: Regenerate.
3513 2004-04-29 Brian Ford <ford@vss.fsi.com>
3515 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3516 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3517 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3518 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3519 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3520 .gnu.linkonce.wi. sections.
3521 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3522 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3524 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3525 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3527 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3529 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3530 * bfd-in2.h: Regenerate.
3531 * libbfd.h: Likewise.
3533 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3535 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3537 (setup_sections): Use som_subspace_dictionary_record struct instead
3538 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3539 is_comdat, is_common or dup_common.
3540 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3541 is_comdat, is_common and dup_common in section subspace_dict from
3543 (som_begin_writing): Use som_subspace_dictionary_record struct.
3544 (som_finish_writing): Likewise.
3545 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3546 is_common and dup_common flags in info for symbol. Add comment
3547 regarding linker support for these fields. Slightly reorganize
3549 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3550 dup_common fields in symbol table from symbol info.
3551 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3552 arguments. Set corresponding fields in copy_data. Change all callers.
3553 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3555 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3556 * som.h (som_subspace_dictionary_record): Define.
3557 (som_copyable_section_data_struct): Add is_comdat, is_common and
3559 (som_section_data_struct): Use som_subspace_dictionary_record struct
3560 instead of subspace_dictionary_record.
3561 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3563 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3565 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3566 if set. Check reloc_done flag before applying relocations. Use
3567 output addresses, both when applying relocations and when comparing
3568 against the specified section.
3569 (elf_xtensa_relocate_section): Use output address to check if dynamic
3570 reloc is in a literal pool. Set section's reloc_done flag.
3572 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3574 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3575 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3577 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3580 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3582 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3583 structure field removed in 2004-04-24 patch.
3584 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3586 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3588 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3589 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3590 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3591 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3592 field before calling elf_backend_section_flags.
3594 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3596 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3597 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3598 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3599 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3600 and BFD_RELOC_32_PCREL.
3601 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3602 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3603 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3604 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3605 (mips_elf_next_relocation): Move comment about matching HI/LO
3607 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3608 R_MIPS_GNU_REL_HI16.
3610 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3612 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3613 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3614 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3615 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3616 and update comments to reflect current usage.
3617 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3618 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3620 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3621 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3622 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3623 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3624 type number to be MIPS_R_PCREL16.
3625 (mips_relocate_section): Remove support for link-time relaxation
3626 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3627 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3628 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3629 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3630 relaxation of branches used by embedded-PIC.
3631 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3632 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3633 related members, update comment.
3634 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3635 code related to embedded-PIC.
3636 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3637 initialization of now-removed 'adjust' member of
3638 'struct ecoff_debug_info'.
3640 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3642 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3644 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3646 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3647 relocs for locally defined symbols during -shared final link.
3648 (elf32_arm_final_link_relocate): Likewise.
3650 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3652 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3653 ELF_LINK_POINTER_EQUALITY_NEEDED.
3654 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3655 if r_type is not R_X86_64_PC32.
3656 (elf64_x86_64_finish_dynamic_symbol): If
3657 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3660 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3662 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3663 (elf_backend_plt_sym_val): Define.
3665 2004-04-22 Andrew Cagney <cagney@redhat.com>
3667 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3669 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3671 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3673 * som.c (som_set_section_contents): Constantify second argument.
3674 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3675 (som_object_setup): Rework to avoid warning.
3676 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3679 2004-04-22 Andrew Cagney <cagney@redhat.com>
3681 * cache.c (bfd_cache_close): Check for a previously closed file.
3683 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3685 * bfd.c (bfd_get_synthetic_symtab): Define.
3686 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3687 NAME##_get_synthetic_symtab.
3688 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3689 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3690 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3692 (_bfd_elf_get_synthetic_symtab): New prototype.
3693 * elfcode.h (elf_get_synthetic_symtab): Define.
3694 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3695 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3696 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3697 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3698 * bfd-in2.h: Rebuilt.
3699 * libbfd.h: Rebuilt.
3700 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3701 (elf_backend_plt_sym_val): Define.
3702 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3703 (elf_backend_plt_sym_val): Define.
3704 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3705 (elf_backend_plt_sym_val): Define.
3706 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3707 (elf_backend_plt_sym_val): Define.
3708 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3709 (elf_backend_plt_sym_val): Define.
3710 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3711 (elf_backend_plt_sym_val): Define.
3712 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3713 (elf_backend_plt_sym_val): Define.
3714 * aout-target.h (MY_get_synthetic_symtab): Define.
3715 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3716 * coff-rs6000.c (rs6000coff_vec): Add
3717 _bfd_nodynamic_get_synthetic_symtab.
3718 (pmac_xcoff_vec): Likewise.
3719 * coff64-rs6000.c (rs6000coff64_vec): Add
3720 _bfd_nodynamic_get_synthetic_symtab.
3721 (aix5coff64_vec): Likewise.
3722 * sunos.c (MY_get_synthetic_symtab): Define.
3723 * vms.c (vms_get_synthetic_symtab): Define.
3725 2004-04-22 Nick Clifton <nickc@redhat.com>
3727 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3729 2004-04-22 Peter Barada <peter@the-baradas.com>
3731 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3732 * bfd2-in.h: Regenerate.
3733 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3735 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3737 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3738 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3739 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3740 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3741 * bfd-in2.h: Regenerate.
3743 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3745 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3746 require relocations against a weak symbol to reference the same
3747 symbol hash entry if not a final, static link.
3748 (get_cached_value, add_value_map): Add final_static_link argument.
3749 (remove_literals): Pass final_static_link argument as needed.
3751 2004-04-21 Andrew Cagney <cagney@redhat.com>
3753 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3754 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3755 (opncls_bwrite, opncls_bclose, opncls_bflush)
3756 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3757 bfd iovec that uses function callbacks.
3758 (bfd_close): Use the iovec's bclose.
3759 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3760 (cache_bclose, cache_bflush, cache_bstat)
3761 (cache_iovec): New functions and global variable, implement a
3762 cache "iovec", where applicable set bfd_error.
3763 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3764 * bfdio.c (struct bfd_iovec): Define.
3765 (real_read): Delete function.
3766 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3767 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3768 assume that bread and bwrite set bfd_error.
3769 * bfd.c (struct bfd): Add "iovec", update comments.
3770 * bfd-in2.h, libbfd.h: Re-generate.
3772 2004-04-21 Andrew Cagney <cagney@redhat.com>
3774 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3776 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3778 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3779 (bfd_elf_gc_sections): Fail if a shared object is being created.
3780 Do not fail if dynamic sections have been created. Instead call
3781 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3782 dynamically referenced symbols. Do not mark the whole graph
3783 rooted at .eh_frame, only the section proper.
3785 2004-04-20 DJ Delorie <dj@redhat.com>
3787 * reloc.c: Add BFD_RELOC_32_SECREL.
3788 * bfd-in2.h: Regenerate.
3789 * libbfd.h: Likewise.
3790 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3791 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3792 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3794 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3796 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3797 relocs against hidden/protected undefweak symbols properly.
3798 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3800 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3802 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3803 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3806 2004-04-17 Brian Ford <ford@vss.fsi.com>
3808 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3809 filepos for the SizeOfHeaders field.
3810 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3812 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3814 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3816 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3817 change reloc_done. Set and restore _cooked_size.
3820 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3822 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3825 2004-04-15 Nick Clifton <nickc@redhat.com>
3827 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3829 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3831 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3833 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3835 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3836 when it is a definition.
3838 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3840 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3841 when statically linking PIC code.
3842 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3844 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3846 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3847 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3848 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3849 * configure: Regenerate.
3851 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3853 * elflink.c: Include libiberty.h.
3854 * Makefile.am (elflink.lo): Depend on libiberty.h.
3855 * Makefile.in: Regenerate.
3857 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3859 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3862 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3864 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3865 reserve the memory for dynamic linker
3867 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3869 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3870 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3872 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3874 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3875 RELOC_FOR_GLOBAL_SYMBOL.
3876 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3878 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3880 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3881 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3883 2004-04-01 Paul Brook <paul@codesourcery.com>
3885 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3886 * elf32-arm.h (struct elf32_elf_section_map): New.
3887 (struct _arm_elf_section_data): New.
3888 (elf32_arm_section_data): Define.
3889 (struct elf32_arm_link_hash_table): Add byteswap_code.
3890 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3891 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3892 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3893 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3894 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3895 (bfd_elf32_new_section_hook, elf_backend_write_section,
3896 elf_backend_link_output_symbol_hook): Define.
3898 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3900 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3901 that keeps the characters in a B_INCL..B_EINCL range.
3902 (_bfd_link_section_stabs): When computing the sum of the
3903 characters in a B_INCL..B_EINCL range also keep a copy of those
3904 characters. Use this information to distinguish between
3905 include sections that have the same sum and the same length
3906 but which are nevertheless unique.
3908 2004-03-31 Paul Brook <paul@codesourcery.com>
3910 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3911 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3913 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3915 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3916 to 'sum_chars' and add field 'num_chars'.
3917 (_bfd_link_section_stabs): When computing the sum of the
3918 characters in a B_INCL..B_EINCL range also keep a count of the
3919 number of characters. Use this information to help distinguish
3920 between include sections when have the same sum but which
3921 nevertheless are still unique.
3923 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3925 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3927 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3928 Tomer Levi <Tomer.Levi@nsc.com>
3930 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3931 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3932 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3933 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3934 (cpu-cr16c.lo): New target.
3935 (elf32-cr16c.lo): Likewise.
3936 * Makefile.in: Regenerate.
3937 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3938 (bfd_archures_list): Add bfd_cr16c_arch.
3939 * config.bfd: Handle cr16c-*-elf*.
3940 * configure.in: Handle bfd_elf32_cr16c_vec.
3941 * configure: Regenerate.
3942 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3943 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3944 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3945 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3946 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3947 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3948 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3949 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3950 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3951 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3952 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3953 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3954 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3955 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3956 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3957 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3958 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3959 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3960 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3961 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3962 * targets.c (bfd_elf32_cr16c_vec): Declare.
3963 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3964 * cpu-cr16c.c: New file.
3965 * elf32-cr16c.c: Likewise.
3966 * libbfd.h: Regenerate.
3967 * bfd-in2.h: Likewise.
3969 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3971 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3973 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3975 * Makefile.am: Remove all mention of elflink.h.
3976 * Makefile.in: Regenerate.
3977 * bfd-in.h (bfd_elf_discard_info): Declare.
3978 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3979 * bfd-in2.h: Regenerate.
3980 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3981 bfd_elf32_link_record_dynamic_symbol,
3982 bfd_elf64_link_record_dynamic_symbol,
3983 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3984 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3985 _bfd_elf32_link_record_local_dynamic_symbol,
3986 _bfd_elf64_link_record_local_dynamic_symbol,
3987 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3988 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3989 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3990 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3991 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3992 _bfd_elf32_reloc_symbol_deleted_p,
3993 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3994 (bfd_elf_link_record_dynamic_symbol,
3995 bfd_elf_link_record_local_dynamic_symbol,
3996 bfd_elf_final_link, bfd_elf_gc_sections,
3997 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3998 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3999 bfd_elf_reloc_symbol_deleted_p): Declare.
4000 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4001 * elf32-arm.h: Update for changed function names. Remove local
4002 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4003 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4004 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4005 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4006 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4007 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4008 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4009 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4010 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4011 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4012 (bfd_elfNN_print_symbol): Define.
4013 * elfcode.h: Don't include elflink.h.
4014 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4015 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4016 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4017 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4018 elf_link_record_local_dynamic_symbol): Don't define.
4019 * elflink.c: Update for changed function names. Move elflink.h
4021 * elflink.h: Delete file.
4022 * po/SRC-POTFILES.in: Regenerate.
4023 * po/bfd.pot: Regenerate.
4025 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4027 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4028 "name" for global syms accidentally removed in 2004-03-20 change.
4030 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4032 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4033 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4034 where Elf_External_* is different for 64 and 32 bit, with
4035 corresponding elf_size_info field.
4036 (struct elf_final_link_info): Use "bfd_byte *" instead
4037 of "Elf_External_Sym *" for external_syms and symbuf.
4038 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4039 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4040 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4041 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4042 (elf_link_sort_cmp2): Adjust.
4043 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4044 using ELF_R_SYM macro. Set u.sym_mask.
4045 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4046 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4047 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4048 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4049 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4050 swap_syn_out functions. Rearrange dyn swap in/out switch.
4051 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4052 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4053 (elf_link_flush_output_syms): Add elf_backend_data arg.
4054 (elf_link_check_versioned_symbol): Likewise.
4055 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4056 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4057 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4058 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4059 ELF_R_TYPE and ELF_R_INFO macros.
4060 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4061 based on size rather than using ELF_R_INFO.
4062 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4064 (struct alloc_got_off_arg): New.
4065 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4066 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4067 (elf_gc_allocate_got_offsets): Adjust.
4068 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4069 ELF_R_SYM. Use bfd_section_from_elf_index.
4070 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4071 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4072 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4074 2004-03-26 Stan Shebs <shebs@apple.com>
4076 Remove MPW support, no longer used.
4077 * config.bfd (powerpc-*-mpw*): Remove configuration.
4078 * mpw-config.in, mpw-make.sed: Remove files.
4079 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4081 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4083 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4084 (ppc64_elf_add_symbol_hook): New function.
4085 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4086 const from Elf_Internal_Sym param.
4087 * elflink.c (elf_link_add_object_symbols): Adjust.
4088 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4089 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4090 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4091 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4092 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4093 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4094 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4095 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4096 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4097 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4098 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4099 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4100 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4101 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4102 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4103 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4105 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4107 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4108 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4109 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4110 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4111 (bfd_elf64_bfd_link_add_symbols): Delete.
4112 (bfd_elf_link_add_symbols): Declare.
4113 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4114 * elflink.c: Include safe-ctype.h.
4115 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4117 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4118 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4120 (elf_link_add_archive_symbols): Rename from
4121 _bfd_elf_link_add_archive_symbols, make static.
4122 (elf_link_add_object_symbols): New function. Corresponding
4123 elflink.h function converted to use elf_size_info.
4124 (bfd_elf_link_add_symbols): Likewise.
4125 (bfd_elf_size_dynamic_sections): Adjust.
4126 * elflink.h (elf_bfd_link_add_symbols): Delete.
4127 (elf_link_add_object_symbols): Delete.
4128 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4129 bfd_elf_link_add_symbols.
4130 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4132 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4134 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4135 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4137 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4138 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4139 (_bfd_elf_add_dt_needed_tag): Declare.
4140 (_bfd_elf_sort_symbol): Declare.
4141 (_bfd_elf_finalize_dynstr): Declare.
4142 (RELOC_FOR_GLOBAL_SYM): Formatting.
4143 * elfcode.h (elf_add_dynamic_entry): Delete.
4144 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4145 elflink.h function converted to use elf_size_info.
4146 (_bfd_elf_add_dt_needed_tag): Likewise.
4147 (_bfd_elf_sort_symbol): Likewise.
4148 (_bfd_elf_finalize_dynstr): Likewise.
4149 (compute_bucket_count): Likewise.
4150 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4151 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4152 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4153 * elflink.h: ..here.
4154 (sort_symbol, add_dt_needed_tag): Delete.
4155 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4156 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4158 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4159 * elf32-cris.c (add_dynamic_entry): Likewise.
4160 * elf32-hppa.c (add_dynamic_entry): Likewise.
4161 * elf32-i370.c (add_dynamic_entry): Likewise.
4162 * elf32-i386.c (add_dynamic_entry): Likewise.
4163 * elf32-m32r.c (add_dynamic_entry): Likewise.
4164 * elf32-m68k.c (add_dynamic_entry): Likewise.
4165 * elf32-ppc.c (add_dynamic_entry): Likewise.
4166 * elf32-s390.c (add_dynamic_entry): Likewise.
4167 * elf32-sh.c (add_dynamic_entry): Likewise.
4168 * elf32-sparc.c (add_dynamic_entry): Likewise.
4169 * elf32-vax.c (add_dynamic_entry): Likewise.
4170 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4171 * elf64-alpha.c (add_dynamic_entry): Likewise.
4172 * elf64-hppa.c (add_dynamic_entry): Likewise.
4173 * elf64-ppc.c (add_dynamic_entry): Likewise.
4174 * elf64-s390.c (add_dynamic_entry): Likewise.
4175 * elf64-sparc.c (add_dynamic_entry): Likewise.
4176 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4177 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4178 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4179 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4180 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4181 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4183 2004-03-23 Paul Brook <paul@codesourcery.com>
4185 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4187 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4189 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4190 literal tables and check for relocs outside of literal pools.
4191 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4192 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4194 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4195 (elf_xtensa_relocate_section): Read literal tables and check for
4196 dynamic relocations in read-only sections and not in literal pools.
4198 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4201 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4203 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4205 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4206 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4207 not defined by the executable, or defined in a DSO.
4208 <eliding run-time relocation of .got>: Initialize GOT entry for a
4209 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4211 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4212 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4213 a PLT reloc to GOT for an executable.
4214 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4215 .got for a DSO and explain why.
4216 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4217 and unreferenced symbols for which a PLT is defined. Adjust
4218 dynamic-symbol pruning correspondingly, to make sure we don't lose
4219 a dynamic symbol also defined by a DSO.
4221 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4223 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4224 and rel args. Group input and output args. Wrap to 80 columns.
4225 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4226 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4227 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4228 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4229 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4230 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4231 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4232 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4233 RELOC_FOR_GLOBAL_SYMBOL invocation.
4235 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4237 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4238 unresolved symbols in objects aren't allowed.
4240 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4242 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4243 (elf_hppa_unmark_useless_dynamic_symbols):
4244 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4245 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4246 (elf32_hppa_relocate_section): Likewise.
4247 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4248 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4249 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4250 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4251 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4253 * elf-m10200.c (mn10200_elf_relocate_section): Use
4254 RELOC_FOR_GLOBAL_SYMBOL.
4255 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4256 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4257 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4258 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4259 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4260 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4261 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4262 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4263 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4264 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4265 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4266 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4268 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4270 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4271 (final_link_relocate): Likewise.
4272 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4273 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4275 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4277 * Makefile.am: Run "make dep-am".
4278 * Makefile.in: Regenerate.
4279 * aclocal.m4: Regenerate.
4280 * config.in: Regenerate.
4281 * po/bfd.pot: Regenerate.
4283 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4284 H.J. Lu <hongjiu.lu@intel.com>
4286 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4287 type and size change code to where it was previously. Remove
4288 dt_needed param. Treat old weak syms as strong if new sym is
4289 from a shared lib, even when old sym is from another shared
4290 lib. Remove unnecessary tests of oldweak and newweak. Correct
4292 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4293 _bfd_elf_merge_symbol calls.
4294 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4295 dt_needed local var. Update comments.
4296 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4297 (_bfd_elf_add_default_symbol): Likewise.
4299 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4300 strong syms in one shared object overriding weak syms in another.
4302 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4304 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4305 dyn_lib_class field. Rearrange for better packing.
4306 (elf_dt_soname): Delete.
4307 (elf_dyn_lib_class): Define.
4308 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4309 (bfd_elf_set_dt_needed_soname): Delete.
4310 (bfd_elf_set_dyn_lib_class): New function.
4311 * elflink.h (add_dt_needed_tag): New function. Split out from..
4312 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4313 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4314 initialization of soname.
4315 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4317 * bfd-in.h (enum dynamic_lib_link_class): New.
4318 (bfd_elf_set_dt_needed_soname): Delete.
4319 (bfd_elf_set_dyn_lib_class): Declare.
4320 * bfd-in2.h: Regenerate.
4322 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4323 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4324 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4325 symbol loop. Instead use add_needed to flag tag as written.
4327 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4329 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4330 logic for null_input_bfd detection.
4332 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4334 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4336 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4338 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4341 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4343 * elflink.c (elf_link_read_relocs_from_section): Don't use
4344 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4345 (_bfd_elf_link_read_relocs): ..to here.
4346 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4348 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4350 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4351 values selected in configure.host. Require both to be defined
4352 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4353 corresponding BFD_HOST vars with quotes.
4354 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4355 Always require BFD_HOST_64_BIT_DEFINED.
4356 <file_ptr type>: Find off_t size before emitting message. Combine
4357 off_t and ftello64 conditional.
4358 * configure: Regenerate.
4360 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4362 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4363 aliasing warning. Remove trailing whitespace throughout file.
4365 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4367 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4368 input_section in calls to get_dyn_name.
4369 * 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
4371 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4373 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4375 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4376 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4377 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4378 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4379 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4380 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4381 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4383 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4384 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4385 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4386 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4387 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4388 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4389 (read_8_bytes, read_indirect_string, read_address): Likewise.
4390 (read_abbrevs, parse_comp_unit): Likewise.
4391 * targets.c (struct bfd_target): Likewise.
4392 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4393 * hppabsd-core.c: Likewise. Formatting.
4394 * hpux-core.c: Likewise.
4395 * irix-core.c: Likewise.
4396 * netbsd-core.c: Likewise.
4397 * osf-core.c: Likewise.
4398 * ptrace-core.c: Likewise.
4399 * sco5-core.c: Likewise.
4400 * trad-core.c: Likewise.
4401 * configure: Regenerate.
4402 * bfd-in2.h: Regenerate.
4404 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4406 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4407 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4408 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4409 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4410 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4411 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4412 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4413 * libbfd.c: Likewise in function definitions.
4414 (bfd_put_8): Mask with 0xff rather than casting to char.
4415 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4416 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4417 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4418 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4419 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4420 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4421 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4422 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4423 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4424 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4425 * archive.c (do_slurp_coff_armap): Update swap prototype.
4426 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4427 (tic54x_getl_signed_32): Likewise.
4428 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4429 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4430 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4431 (bfd_getp_signed_32, bfd_putp32): Likewise.
4432 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4433 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4434 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4435 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4436 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4437 bfd_h_getx_signed_16, bfd_h_putx16.
4438 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4439 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4440 * hpux-core.c: Likewise.
4441 * irix-core.c: Likewise.
4442 * netbsd-core.c: Likewise.
4443 * osf-core.c: Likewise.
4444 * ptrace-core.c: Likewise.
4445 * sco5-core.c: Likewise.
4446 * trad-core.c: Likewise.
4447 * bfd-in2.h: Regenerate.
4449 2004-03-15 Matt Thomas <matt@3am-software.com>
4451 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4454 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4456 * config.bfd: Add x86_64-*-openbsd*.
4457 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4459 * configure: Regenerate.
4461 2004-03-12 Nick Clifton <nickc@redhat.com>
4462 Dave Murphy <wintermute2k4@ntlworld.com>
4464 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4465 if the input bfd does not contain any code.
4467 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4469 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4471 2004-03-05 Fred Fish <fnf@redhat.com>
4473 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4474 mips16 symbols to be even rather than testing first for even/odd.
4475 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4477 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4479 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4482 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4484 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4485 undefined symbols as hash_new.
4487 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4489 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4491 * elf32-sh.c: Ditto.
4492 * bfd-in2.h: Regenerate.
4494 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4496 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4498 (_frv_count_got_plt_entries): Initialize them.
4499 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4501 (frv_pic_relocs_info_for_global): Likewise.
4502 (frv_pic_relocs_info_for_local): Likewise.
4503 (frv_pic_merge_early_relocs_info): New.
4504 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4506 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4507 Check that we don't exceed the allocated count for entry.
4508 (_frv_add_rofixup): Likewise.
4509 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4510 (elf32_frv_finish_dynamic_sections): Improve error message in case
4511 we emit too few rofixup entries.
4513 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4515 * archures.c (bfd_mach_fr450): New.
4516 * bfd-in2.h: Regenerate.
4517 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4518 (arch_info_500): Link to it.
4519 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4520 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4521 (frv_elf_arch_extension_p): New function.
4522 (frv_elf_merge_private_bfd_data): Use it.
4524 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4526 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4528 * elflink.h (is_global_data_symbol_definition): Moved to
4530 (elf_link_is_defined_archive_symbol): Likewise.
4531 (elf_link_add_archive_symbols): Likewise. Renamed to
4532 _bfd_elf_link_add_archive_symbols.
4534 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4535 of ELF symbol table entry from backend.
4536 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4537 instead of elf_link_add_object_symbols.
4539 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4541 * elf-bfd.h (struct elf_backend_data): Added
4542 elf_backend_can_make_relative_eh_frame,
4543 elf_backend_can_make_lsda_relative_eh_frame and
4544 elf_backend_encode_eh_address.
4545 (_bfd_elf_encode_eh_address): Declare.
4546 (_bfd_elf_can_make_relative): Declare.
4547 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4548 hooks to decide whether to attempt to make_relative and
4550 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4551 (_bfd_elf_can_make_relative): New.
4552 (_bfd_elf_encode_eh_address): New.
4553 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4554 (frv_elf_encode_eh_address): New.
4555 (elf_backend_can_make_relative_eh_frame): Define.
4556 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4557 (elf_backend_encode_eh_address): Define.
4559 (elf_backend_can_make_relative_eh_frame): Define.
4560 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4561 (elf_backend_encode_eh_address): Define.
4562 (elfNN_bed): Add them.
4564 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4566 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4567 complain_on_overflow to signed.
4569 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4571 * elflink.h (sort_symbol): New.
4572 (elf_link_add_object_symbols): Use a sorted symbol array for
4575 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4577 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4578 for pc relative relocs.
4579 (elf_s390_relocate_section): Likewise.
4580 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4581 for pc relative relocs.
4582 (elf_s390_relocate_section): Likewise.
4584 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4586 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4589 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4591 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4592 field to track if a relocation is against readonly section.
4593 (count_dyn_reloc): Take a new argument for rent->reltext.
4594 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4595 (get_reloc_section): Don't set ia64_info->reltext here.
4596 (allocate_dynrel_entries): Set ia64_info->reltext here.
4598 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4600 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4601 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4602 function's descriptor to symbol+offset, and map local undefweak
4603 symbol to NULL function descriptor.
4604 (elf32_frv_relocate_section): Likewise.
4606 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4608 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4610 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4611 (netbsd_core_file_p): Set architecture from machine ID for
4614 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4616 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4617 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4619 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4621 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4622 symbols with non-default visibility.
4624 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4626 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4627 IMAGE_SCN_MEM_WRITE on known sections only.
4629 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4631 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4632 symbols used in PIE relocs.
4634 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4636 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4639 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4641 * configure.in: Update version to 2.15.90.
4642 * configure: Regenerate.
4644 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4645 Richard Sandiford <rsandifo@redhat.com>
4647 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4648 _bfd_elf_symbol_refs_local_p to decide whether to decay
4649 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4650 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4651 relocs if the symbol wasn't defined by a regular object file.
4652 Don't check the symbol's dynindx.
4654 2004-02-16 Andrew Cagney <cagney@redhat.com>
4656 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4658 * bfd-in2.h: Re-generate.
4660 2004-02-14 Andrew Cagney <cagney@redhat.com>
4662 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4663 _LARGEFILE64_SOURCE.
4665 2004-02-13 Andrew Cagney <cagney@redhat.com>
4667 * elf.c (vma_page_aligned_bias): New function.
4668 (assign_file_positions_except_relocs)
4669 (assign_file_positions_for_segments): Replace broken modulo
4670 arithmetic with call to vma_page_aligned_bias.
4672 2004-02-11 Andrew Cagney <cagney@redhat.com>
4674 * bfd-in.h: Update copyright.
4675 (bfd_tell): Change return type to file_ptr.
4676 * bfd-in2.h: Re-generate.
4677 * cache.c: Update copyright.
4678 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4680 (close_one): Use real_ftell.
4681 * bfdio.c: Update copyright.
4682 (real_ftell, real_fseek): New functions.
4683 (bfd_tell): Use real_fseek and real_ftell, change return type to
4685 (bfd_seek): Use real_ftell and real_fseek, change type of
4686 file_position to a file_ptr.
4687 * libbfd-in.h: Update copyright.
4688 (real_ftell, real_fseek): Declare.
4689 * libbfd.h: Re-generate.
4691 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4692 fseeko and fseeko64. Determine bfd_file_ptr.
4693 * configure: Re-generate.
4694 * config.in: Re-generate.
4696 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4698 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4699 * elf32-h8300.c: Likewise.
4701 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4702 Nick Clifton <nickc@redhat.com>
4704 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4705 GOT entries with no associated GOT subsection.
4707 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4709 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4710 * elf.c (swap_out_syms): Use it to decide whether local section
4711 symbols should be named.
4712 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4713 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4714 (elf_backend_name_local_section_symbols): Define.
4715 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4717 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4719 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4720 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4723 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4725 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4726 to bfd_link_hash_entry passed by reference to
4727 _bfd_generic_link_add_one_symbol.
4729 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4731 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4732 relocations against dynamic symbols.
4734 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4736 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4739 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4741 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4742 * bfd-in2.h, libbfd.h: Rebuilt.
4744 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4746 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4747 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4748 flag has been cleared.
4750 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4752 * coff-h8300.c: Add and adjust comments about relaxation.
4753 * elf32-h8300.c: Likewise.
4755 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4757 * coff-h8300.c: Fix comment typos.
4758 * elf32-h8300.c: Likewise.
4760 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4762 * coff-h8300.c: Add comments about relaxation.
4763 * elf32-h8300.c: Likewise.
4765 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4767 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4769 * aclocal.m4: Regenerate.
4770 * configure: Regenerate.
4772 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4774 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4775 mips_elf64_rtype_to_howto instead of using howto_table.
4777 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4779 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4781 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4782 relocs which would not use the PLT.
4784 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4786 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4787 (ppc64_elf_gc_sweep_hook): Likewise.
4788 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4790 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4792 Adds linker relaxation support for bit manipulation insns like
4793 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4795 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4796 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4797 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4798 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4800 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4802 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4804 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4806 * elf32-h8300.c: Fix formatting.
4808 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4810 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4811 dynamic object is present. Declare r_symndx and h in an inner
4813 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4815 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4817 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4818 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4819 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4820 identically. Do not emit PC24 relocations for shared libraries.
4821 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4822 identically. Don't adjust pc_count.
4823 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4824 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4825 adjust count for branch relocations.
4826 (allocate_dynrelocs): Correct typo in call to
4827 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4828 PC24 or PLT32 relocs when linking.
4830 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4832 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4833 relocation howto with ARM_26 one for consistency.
4834 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4835 that will be converted to ARM_26D ones, since we always want 'done'
4836 relocations to be reflected in section's data.
4837 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4839 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4842 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4844 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4845 are not partial_inplace during a relocatable link.
4847 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4849 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4850 if no dynamic object is present. Declare r_symndx and h in an
4853 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4855 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4856 trampoline if it is known out of range.
4858 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4860 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4861 * elf32-frv.c (_frv_osec_readonly_p): New.
4862 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4864 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4865 (elf32_frv_relocate_section): Likewise. Error out if attempting
4866 to emit rofixups or dynamic relocs in read-only segments. Use
4867 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4868 dynamic relocations.
4869 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4870 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4871 relocations or fixups involving merged sections correctly. Avoid
4872 crash when undefined symbol is referenced by R_FRV_32 or
4873 R_FRV_FUNCDESC_VALUE.
4874 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4875 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4876 input section holding local symbol to addend of R_FRV_32 or
4877 R_FRV_FUNCDESC_VALUE dynamic relocation.
4878 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4879 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4880 (elf32_frv_always_size_sections): Don't store pointer to
4881 __stacksize symbol in sec_info.
4882 (elf32_frv_modify_segment_map): Look it up here.
4883 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4884 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4885 of the lazy PLT entry, not only its offset, as the low word of a
4886 function descriptor.
4887 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4888 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4889 if a hash table entry already exists but is not a definition.
4890 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4891 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4892 (_frv_add_rofixup): Don't inline.
4893 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4894 for undefweak symbols.
4895 (elf32_frv_relocate_section): Avoid crash while computing
4896 relocation when linking with shared library. Only emit rofixups
4897 and dynamic relocations for alloc&load sections. Mark binaries
4898 with inter-segment relocations for relocation as a unit.
4899 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4900 (DEFAULT_STACK_SIZE): New.
4901 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4902 emit rofixups or dynamic relocs when linking dynamic non-PIE
4904 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4905 shared libs too. Reserve the last entry for the GOT pointer.
4906 (elf32_frv_finish_dynamic_sections): Emit it.
4907 (elf32_frv_always_size_sections): New.
4908 (elf32_frv_modify_segment_map): New.
4909 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4911 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4912 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4913 (elf_backend_always_size_sections): New.
4914 (elf_backend_modify_segment_map): New.
4915 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4916 * config.bfd: Added frv-*-*linux*.
4917 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4918 ABS section, instead of crashing.
4919 (elf32_frv_relocate_section): Don't crash before warning about
4920 different segments in non-PIC relocation.
4921 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4922 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4923 relocs to undefweak symbols.
4924 (elf32_frv_relocate_section): Ditto for undefined symbols.
4925 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4926 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4927 gotfixup section was created.
4928 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4929 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4930 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4931 complain_overflow_signed.
4932 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4933 have not been allocated.
4934 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4935 privfd only if dynamic sections were created.
4936 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4937 for GPREL relocs. When linking relocatable FDPIC executables,
4938 emit warnings for relocations that would be illegal on PIE or
4939 shared libraries. Emit rofixup for R_FRV_32 only if input object
4941 (_frv_create_got_section): Define _gp symbol in the rofixup
4943 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4944 dynamic sections missing, error out requesting -melf32frvfd.
4945 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4946 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4947 computation of addends from section and global or local symbol
4948 value. Change return type to bfd_boolean, and return a failure if
4949 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4950 nonzero addend is required.
4951 (elf32_frv_relocate_section): Likewise. Print error for
4952 unsupported nonzero addends.
4953 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4954 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4955 force everything local.
4956 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4957 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4958 (frv_gotfixup_section): New.
4959 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4960 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4962 (_frv_add_rofixup): New.
4963 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4964 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4965 improve some ugly conditions.
4966 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4967 relocations in fdpic.
4968 (_frv_create_got_section): Create .rofixup.got section.
4969 (struct _frv_dynamic_got_info): Added fixups.
4970 (_frv_count_got_plt_entries): Account in-GOT relocations into
4971 relocs32, relocsfd and relocsfdv. Account them into relocs or
4972 fixups, as appropriate.
4973 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4975 (elf32_frv_finish_dynamic_sections): Verify that the right number
4976 of relocations and fixups was generated.
4977 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4979 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4980 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4981 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4982 descriptor of a (formerly-)global symbol is local.
4983 (struct frv_pic_relocs_info): Adjust comments.
4984 (_frv_emit_got_relocs_plt_entries): Adjust.
4985 (elf32_frv_relocate_section): Likewise.
4986 (_frv_count_got_plt_entries): Likewise.
4987 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4988 symbol's value to addend in the common preamble. Decay dynamic
4989 symbols to section+offset if they bind or call locally, for GOT
4990 and FUNCDESC_VALUE, respectively.
4991 (elf32_frv_relocate_section): Likewise.
4992 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4993 internal or hidden visibility.
4994 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4995 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4996 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4997 (elf32_frv_relocate_section): Pass relocation addend in. Use
4998 original relocation addend to look up the got relocs/plt entries
4999 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5000 processing relocations that reference .scommon symbols.
5001 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5002 Introduce support for dynamic linking.
5003 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5004 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5005 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5006 (frv_reloc_type_lookup): Return REL howtos for executables and
5008 (frv_info_to_howto_rel): New.
5009 (struct frv_elf_link_hash_table): New.
5010 (frv_hash_table, frv_got_section, frv_gotrel_section,
5011 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5012 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5013 (frv_elf_link_hash_table_create): New.
5014 (struct frv_pic_relocs_info): New.
5015 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5016 (frv_pic_relocs_info_find): New.
5017 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5019 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5020 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5021 (_frv_emit_got_relocs_plt_entries): New.
5022 (elf32_frv_relocate_section): Add support for dynamic linking.
5023 Handle new relocations.
5024 (_frv_create_got_section): New.
5025 (elf32_frv_create_dynamic_sections): New.
5026 (ELF_DYNAMIC_INTERPRETER): New.
5027 (struct _frv_dynamic_got_info): New.
5028 (_frv_count_got_plt_entries): New.
5029 (struct _frv_dynamic_got_plt_info): New.
5030 (_frv_compute_got_alloc_data): New.
5031 (_frv_get_got_entry, _frv_get_fd_entry): New.
5032 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5033 (_frv_resolve_final_relocs_info): New.
5034 (elf32_frv_size_dynamic_sections): New.
5035 (elf32_frv_finish_dynamic_sections): New.
5036 (elf32_frv_adjust_dynamic_symbol): New.
5037 (elf32_frv_finish_dynamic_symbol): New.
5038 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5040 (elf_info_to_howto_rel): Define.
5041 (bfd_elf32_bfd_link_hash_table_create): Define.
5042 (elf_backend_create_dynamic_sections): Define.
5043 (elf_backend_adjust_dynamic_symbol): Define.
5044 (elf_backend_size_dynamic_sections): Define.
5045 (elf_backend_finish_dynamic_symbol): Define.
5046 (elf_backend_finish_dynamic_sections): Define.
5047 (elf_backend_want_got_sym): Define.
5048 (elf_backend_got_header_size): Define.
5049 (elf_backend_want_got_plt): Define.
5050 (elf_backend_plt_readonly): Define.
5051 (elf_backend_want_plt_sym): Define.
5052 (elf_backend_plt_header_size): Define.
5053 (elf_backend_may_use_rel_p): Define.
5054 (elf_backend_may_use_rela_p): Define.
5055 (elf_backend_default_use_rela_p): Define.
5056 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5057 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5058 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5059 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5060 (frv_reloc_map): Map the corresponding BFD relocs to them.
5061 (frv_reloc_type_lookup): ... and back to BFD relocs.
5062 * reloc.c: New relocs.
5063 * bfd-in2.h, libbfd.h: Rebuilt.
5064 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5065 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5066 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5067 R_FRV_FUNCDESC_GOTLO): New.
5068 (frv_reloc_map): Map the corresponding BFD relocs to them.
5069 (frv_reloc_type_lookup): ... and back to BFD relocs.
5070 * reloc.c: New relocs.
5071 * bfd-in2.h, libbfd.h: Rebuilt.
5073 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5075 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5076 targets to support pages of up to 64kB.
5077 (elf32_bed): Redefine to get a separate backend data structure for
5078 traditional targets.
5079 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5080 targets to support pages of up to 64kB.
5081 (elf64_bed): Redefine to get a separate backend data structure for
5082 traditional targets.
5083 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5084 targets to support pages of up to 64kB.
5085 (elf32_bed): Redefine to get a separate backend data structure for
5086 traditional targets.
5088 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5090 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5092 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5094 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5095 (elf_i386_grok_psinfo): Likewise.
5097 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5099 * config.bfd: Add m68k-uClinux target.
5101 2004-01-01 Grant Edwards <grante@visi.com>
5103 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5104 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5105 (elf32_h8_gc_sweep_hook): New function.
5106 (elf_backend_gc_mark_hook): Define.
5107 (elf_backend_gc_sweep_hook): Define.
5108 (elf_backend_can_gc_sections): Define.
5110 For older changes see ChangeLog-0203
5116 version-control: never