1 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4 (elf_backend_omit_section_dynsym): Define to it.
5 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
6 (elf_backend_omit_section_dynsym): Define to it.
8 2005-01-07 Jakub Jelinek <jakub@redhat.com>
10 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
11 PT_DYNAMIC segment, unless .dynamic.
13 2005-01-06 Paul Brook <paul@codesourcery.com>
15 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
16 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
17 * configure: Regenerate.
18 * elf32-arm.c: Add VxWorks target bfd.
20 (elf32_arm_link_hash_table): Add use_rel.
21 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
22 elf32_arm_relocate_section): Replace USE_REL with runtime check.
23 Correct offset calculation for RELA case.
24 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
25 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
26 (elf32_arm_vxworks_link_hash_table_create): New function.
27 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
28 (bfd_elf32_littlearm_vxworks_vec): Ditto.
29 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
31 2005-01-06 Alan Modra <amodra@bigpond.net.au>
33 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
35 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
36 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
37 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
38 (ppc64_elf_next_toc_section): Heed no_multi_toc.
39 (ppc64_elf_reinit_toc): Set multi_toc_needed.
40 (toc_adjusting_stub_needed): Rewrite.
41 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
42 toc tests. Adjust for toc_adjusting_stub_needed changes.
43 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
44 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
45 * section.c: Expand comment on backend bits.
46 * bfd-in2.h: Regenerate.
47 * libbfd.h: Regenerate.
49 2005-01-06 Alan Modra <amodra@bigpond.net.au>
51 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
52 toc adjusting stub, do not test source section flags.
54 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
56 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
57 from STABS debugging sections again.
59 2005-01-05 Fred Fish <fnf@specifixinc.com>
61 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
62 (find_abstract_instance_name): New function.
63 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
64 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
65 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
67 2004-12-31 Paul Brook <paul@copdesourcery.com>
69 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
71 2004-12-31 Alan Modra <amodra@bigpond.net.au>
73 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
74 Commit missing changes from 2004-12-22.
75 * bfd-in2.h: Regenerate.
77 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
79 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
81 2004-12-21 Kris Warkentin <kewarken@qnx.com>
83 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
84 Add 'base' argument for constructing register sections. Reformat.
85 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
86 gp and fp regs. Reformat.
88 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
90 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
91 * bfd-in2.h: Regenerate.
92 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
93 (avr_reloc_map): Likewise.
94 (avr_final_link_relocate): Likewise.
96 2004-12-22 Alan Modra <amodra@bigpond.net.au>
98 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
99 as-needed dynamic libs as undefined.
100 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
101 libs when finding they are needed.
103 2004-12-20 Alan Modra <amodra@bigpond.net.au>
105 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
106 (opd_entry_value): Use opd_relocs if available.
107 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
108 copy .opd relocations to opd_relocs.
109 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
111 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
113 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
114 * elf32-v850.c (v850_elf_howto_table): Add entry for
115 R_V850_LO16_SPLIT_OFFSET.
116 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
117 (v850_elf_perform_lo16_relocation): New function, extracted from...
118 (v850_elf_perform_relocation): ...here. Use it to handle
119 R_V850_LO16_SPLIT_OFFSET.
120 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
121 R_V850_LO16_SPLIT_OFFSET.
122 * libbfd.h, bfd-in2.h: Regenerate.
124 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
126 * config.bfd: Add s390x-ibm-tpf support.
128 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
130 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
131 to prototype, to make hash info available.
132 Prevent wrapped symbols from being adjusted twice.
134 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
136 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
137 overflow for calls to undefined weak symbols.
139 2004-12-11 Alan Modra <amodra@bigpond.net.au>
141 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
142 canonical sections syms have a name.
144 2004-12-11 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
147 have been adjusted for output.
148 (ppc64_elf_relocate_section): Mark sections with reloc_done.
150 2004-12-10 Alan Modra <amodra@bigpond.net.au>
152 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
153 add symtab_hdr param.
154 (group_signature): Update calls.
155 * elf-bfd.h (bfd_elf_sym_name): Update.
156 * elf32-ppc.c (ppc_elf_relocate_section): Update.
157 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
158 (ppc64_elf_relocate_section): Update.
159 * elflink.c (elf_link_input_bfd): Update.
161 2004-12-10 Jakub Jelinek <jakub@redhat.com>
163 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
164 st_shndx on STT_SECTION sections.
166 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
168 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
171 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
173 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
174 return a real value, unless it is a PLT symbol.
175 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
178 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
179 R_MIPS_JALR entry to 0.
181 * archures.c: Define bfd_mach_mips9000.
182 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
183 (mips_set_isa_flags): Handle bfd_mach_mips9000.
184 * cpu-mips.c (I_mips9000): Define.
185 (arch_info_struct): Add case for bfd_mach_mips9000.
186 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
187 * bfd-in2.h: Regenerate.
189 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
191 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
194 2004-12-07 Ben Elliston <bje@gnu.org>
196 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
198 2004-12-06 Daniel Jacobowitz <dan@debian.org>
200 Suggested by Fergal Daly <fergal@esatclear.ie>:
201 * simple.c (simple_dummy_multiple_definition): New function.
202 (bfd_simple_get_relocated_section_contents): Use it.
204 2004-12-03 Jan Beulich <jbeulich@novell.com>
206 * elf.c (elf_find_function): Don't use the last file symbol ever,
207 seen, but the last one seen prior to the symbol being reported.
208 Don't report a filename at all for global symbols when that might
211 2004-12-01 Paul Brook <paul@codesourcery.com>
213 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
214 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
217 2004-12-01 Paul Brook <paul@codesourcery.com>
219 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
222 2004-11-30 Paul Brook <paul@codesourcery.com>
224 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
225 no_pipeline_knowledge
226 (elf32_arm_link_hash_table_create): Ditto.
227 (bfd_elf32_arm_process_before_allocation): Ditto.
228 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
230 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
232 * bfd-in2.h: Regenerate.
234 2004-11-30 Randolph Chung <tausq@debian.org>
236 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
237 (elf32_hppa_grok_psinfo): New function.
238 (elf_backend_grok_prstatus): Define.
239 (elf_backend_grok_psinfo): Define.
241 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
244 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
246 2004-11-24 Paul Brook <paul@codesourcery.com>
248 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
250 2004-11-24 Paul Brook <paul@codesourcery.com>
252 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
253 (elf32_arm_swap_symbol_out): New function.
254 (elf32_arm_size_info): Add.
255 (elf_backend_size_info): Define.
257 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
259 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
262 2004-11-19 Alan Modra <amodra@bigpond.net.au>
264 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
265 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
266 * nlmcode.h (nlm_write_object_contents): Warning fix.
268 2004-11-18 Bob Wilson <bob.wilson@acm.org>
270 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
272 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
274 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
275 (elf32_arm_plt_thumb_stub): New.
276 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
278 (elf32_arm_link_hash_traverse): Fix typo.
279 (elf32_arm_link_hash_table): Add obfd.
280 (elf32_arm_link_hash_newfunc): Initialize new fields.
281 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
282 (elf32_arm_link_hash_table_create): Initialize obfd.
283 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
284 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
285 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
286 interworking BFD is not dynamic.
287 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
288 not emit glue for PLT references.
289 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
290 emit glue for PLT references. Support the Thumb PLT prefix.
291 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
293 (elf32_arm_check_relocs): Likewise.
294 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
296 (allocate_dynrelocs): Handle Thumb PLT references.
297 (elf32_arm_finish_dynamic_symbol): Likewise.
298 (elf32_arm_symbol_processing): New function.
299 (elf_backend_symbol_processing): Define.
301 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
303 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
304 add_fde_encoding. Remove need_relative.
305 * elf-eh-frame.c (extra_augmentation_string_bytes)
306 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
307 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
308 in cases where the CIE has no existing 'R' augmentation. Use
309 size_of_output_cie_fde when assigning offsets. Use the final offset
310 as the new section size.
311 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
312 Account for any extra augmentation bytes in the returned offset.
313 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
314 moved before being modified. Pad growing entries with DW_CFA_nops.
315 Add 'z' and 'R' augmentations as directed by add_augmentation_size
316 and add_fde_encoding.
318 2004-11-15 Mark Mitchell <mark@codesourcery.com>
320 * elf32-arm.c (elf32_arm_relocate_section): Use
323 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
325 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
326 for discard relocations; don't add an R_MIPS_NONE to the main body
329 2004-11-04 Paul Brook <paul@codesourcery.com>
331 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
332 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
333 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
334 default version definition for unversioned symbols.
335 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
336 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
337 _bfd_elf_slurp_version_tables. Set default version for unversioned
340 2004-11-15 Paul Brook <paul@codesourcery.com>
342 * elflink.c (elf_link_add_object_symbols): Don't assume version
343 indices are consecutive.
345 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
347 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
348 composite relocations against the personality data.
350 2004-11-13 Paul Brook <paul@codesourcery.com>
352 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
353 R_ARM_PREL31 relocations to PLT entries.
354 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
355 (elf32_arm_check_relocs): Ditto.
357 2004-11-12 Bob Wilson <bob.wilson@acm.org>
359 * xtensa-isa.c (xtensa_interface_class_id): New.
361 2004-11-11 Bob Wilson <bob.wilson@acm.org>
363 * elf32-xtensa.c (property_table_compare): Remove assertion about
364 entries with the same address and non-zero size.
365 (xtensa_read_table_entries): Report such entries as errors.
367 2004-11-11 Mark Mitchell <mark@codesourcery.com>
369 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
370 R_ARM_RELATIVE on Symbian OS.
372 2004-11-09 Mark Mitchell <mark@codesourcery.com>
374 * som.c (som_bfd_print_private_bfd_data): New function.
375 (som_object_setup): Save the auxiliary header. Don't assume that
376 zero is an invalid entry point for a shared library.
377 (som_object_p): Allocate the auxiliary header on the heap.
379 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
381 (elf32_arm_symbian_modify_segment_map): Likewise.
383 2004-11-09 Daniel Jacobowitz <dan@debian.org>
385 From David Poole <daveml@mbuf.com>:
386 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
387 (elf32_arm_size_dynamic_sections): Call it.
389 2004-11-09 Alan Modra <amodra@bigpond.net.au>
391 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
392 (ALL_MACHINES_CFILES): Fix typo.
393 * Makefile.in: Regenerate.
394 * po/SRC-POTFILES.in: Regenerate.
396 2004-11-08 Mark Mitchell <mark@codesourcery.com>
398 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
399 R_ARM_RELATIVE relocation for Symbian OS, mention the section
400 symbol in the relocation.
402 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
403 Vineet Sharma <vineets@noida.hcltech.com>
405 * coff-maxq.c: New File.
406 * cpu-maxq.c: New File.
407 * coffcode.h: Likewise.
408 * config.bfd: Likewise.
409 * configure.in (maxqcoff_vec): New target vector.
410 * Makefile.am: Add support for maxq target.
411 * configure.in: Likewise.
412 * archures.c:. Likewise.
413 * targets.c: Likewise.
414 * bfd_in2.h : Regenerated.
415 * Makefile.in: Regenerated.
416 * configure: Regenerated.
417 * doc/Makefile.in: Regenerated.
419 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
421 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
422 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
423 C_NT_WEAK aux entries.
424 (_bfd_coff_generic_relocate_section): Handle undefined
427 2004-11-07 Andreas Schwab <schwab@suse.de>
429 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
430 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
431 non-default visibility.
433 2004-11-01 Mark Mitchell <mark@codesourcery.com>
435 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
437 (elf32_arm_symbian_modify_segment_map): Don't
438 reset includes_filehdr and includes_phdrs here.
440 2004-11-04 Daniel Jacobowitz <dan@debian.org>
442 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
443 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
444 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
446 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
447 to a new removed list. Remove normal configuration stanzas.
448 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
449 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
450 elfarm-nabi.lo with elf32-arm.lo.
451 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
452 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
453 * elf32-arm.h: Remove.
454 * elfarm-oabi.c: Remove.
455 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
456 and bfd_elf32_littlearm_oabi_vec.
457 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
459 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
461 * config.bfd: Support crisv32-*-* like cris-*-*.
462 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
463 (bfd_mach_cris_v10_v32): New macros.
464 * cpu-cris.c: Tweak formatting.
465 (get_compatible): New function.
467 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
468 bfd_arch_info_type:s.
469 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
470 get_compatible for member compatible and link bfd_cris_arch_v32 as
472 * elf32-cris.c (cris_elf_pcrel_reloc)
473 (cris_elf_set_mach_from_flags): New functions.
474 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
475 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
476 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
477 numbers for bfd_mach_cris_v32.
478 (PLT_ENTRY_SIZE_V32): New macro.
479 (elf_cris_plt0_entry): Drop last comma in initializer.
480 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
481 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
483 (cris_elf_relocate_section): Change all "%B(%A)" messages to
485 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
486 (elf_cris_finish_dynamic_sections): Similar.
487 (elf_cris_adjust_dynamic_symbol): Similar.
488 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
490 <switch with PIC relocs>: Emit error and return FALSE for
491 bfd_mach_cris_v10_v32.
492 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
493 Emit warning when generating textrel reloc.
494 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
495 (cris_elf_final_write_processing): Set flags according to mach.
496 (cris_elf_print_private_bfd_data): Display
497 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
498 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
499 new_flags. Don't call cris_elf_final_write_processing. Don't
500 look at the actual elf header flags at all; use
501 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
502 in bfd_get_mach for ibfd and obfd and handle merging of compatible
504 (bfd_elf32_bfd_copy_private_bfd_data): Define.
505 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
506 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
507 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
508 * bfd-in2.h, libbfd.h: Regenerate.
510 2004-11-04 Alan Modra <amodra@bigpond.net.au>
512 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
513 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
515 (struct adjust_toc_info): New.
516 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
518 2004-11-03 Bob Wilson <bob.wilson@acm.org>
520 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
521 if there are no segments.
523 2004-11-02 Daniel Jacobowitz <dan@debian.org>
525 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
527 2004-11-02 Nick Clifton <nickc@redhat.com>
529 * elf32-iq2000.c: Convert to ISO C90 formatting.
531 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
533 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
535 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
537 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
538 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
539 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
541 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
543 * elf32-sh.c (tpoff): Take alignment into account.
545 2004-10-28 Nick Clifton <nickc@redhat.com>
547 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
548 performing a relocatable link.
549 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
550 for MIPS ports under Irix.
552 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
554 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
555 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
556 (elf32_arm_final_link_relocate): Ditto.
557 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
558 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
559 (elf32_arm_adjust_dynamic_symbol): Ditto.
560 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
561 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
562 (elf32_arm_r_howto): ... To here.
563 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
565 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
568 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
569 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
570 and R_IA64_SECREL64LSB.
572 2004-10-26 Paul Brook <paul@codesourcery.com>
574 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
575 (bfd_elf_size_dynamic_sections): Create default version definition.
576 (elf_link_output_extsym): Adjust for default symbol version.
578 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
580 * mmo.c: Adjust to ISO C.
582 * mmo.c (mmo_write_section_description): New function broken out
583 of mmo_internal_write_section.
584 (mmo_internal_write_section): For each of .text and .data, call
585 mmo_write_section_description before outputting contents if it has
586 nontrivially deducible vma or contents.
587 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
588 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
589 symbols if found within the .data address range.
591 2004-10-24 Daniel Jacobowitz <dan@debian.org>
593 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
595 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
597 * mmo.c (File Layout): Correct place of misplaced blurb about
600 2004-10-22 Mark Kettenis <kettenis@gnu.org>
602 * config.bfd: Add mips64*-*-openbsd.
604 2004-10-21 Bob Wilson <bob.wilson@acm.org>
606 * elf32-xtensa.c (ebb_propose_action): Put declarations before
609 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
611 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
612 * configure: Regenerate.
614 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
617 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
618 to linker reloc_overflow callback.
619 (aout_link_input_section_ext): Likewise.
620 (aout_link_reloc_link_order): Likewise.
621 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
622 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
624 (alpha_relocate_section): Likewise.
625 * coff-arm.c (coff_arm_relocate_section): Likewise.
626 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
627 * coff-h8500.c (extra_case): Likewise.
628 * coff-i960.c (coff_i960_relocate_section): Likewise.
629 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
630 * coff-mips.c (mips_relocate_section): Likewise.
631 * coff-or32.c (coff_or32_relocate_section): Likewise.
632 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
633 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
634 * coff-sh.c (sh_relocate_section): Likewise.
635 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
636 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
637 * coff-z8k.c (extra_case): Likewise.
638 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
639 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
640 (_bfd_coff_generic_relocate_section): Likewise.
641 * ecoff.c (ecoff_reloc_link_order): Likewise.
642 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
643 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
644 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
645 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
646 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
647 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
648 * elf32-cris.c (cris_elf_relocate_section): Likewise.
649 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
650 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
651 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
652 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
653 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
654 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
655 * elf32-i370.c (i370_elf_relocate_section): Likewise.
656 * elf32-i386.c (elf_i386_relocate_section): Likewise.
657 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
658 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
659 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
660 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
661 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
662 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
663 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
664 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
665 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
666 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
667 * elf32-s390.c (elf_s390_relocate_section): Likewise.
668 * elf32-sh.c (sh_elf_relocate_section): Likewise.
669 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
670 * elf32-v850.c (v850_elf_relocate_section): Likewise.
671 * elf32-vax.c (elf_vax_relocate_section): Likewise.
672 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
673 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
674 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
675 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
676 * elf64-s390.c (elf_s390_relocate_section): Likewise.
677 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
678 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
679 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
680 * elflink.c (elf_reloc_link_order): Likewise.
681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
682 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
683 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
684 * linker.c (_bfd_generic_reloc_link_order): Likewise.
685 * pdp11.c (pdp11_aout_link_input_section): Likewise.
686 (aout_link_reloc_link_order): Likewise.
687 * reloc.c (bfd_generic_get_relocated_section_contents):
689 * xcofflink.c (xcoff_reloc_link_order): Likewise.
690 * simple.c (simple_dummy_reloc_overflow): Updated.
692 2004-10-20 Andreas Schwab <schwab@suse.de>
694 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
695 (elf_backend_plt_sym_val): Define.
697 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
699 * config.bfd: Set targ_underscore=yes for PE COFF targets
701 2004-10-19 Alan Modra <amodra@bigpond.net.au>
703 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
704 (ppc64_elf_edit_opd): Likewise.
706 2004-10-18 Mark Mitchell <mark@codesourcery.com>
708 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
709 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
710 set SEC_ALLOC and SEC_LOAD.
712 2004-10-18 Nick Clifton <nickc@redhat.com>
714 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
715 'name' for relocs against both local and global symbols.
717 2004-10-16 Daniel Jacobowitz <dan@debian.org>
719 * bfd-in2.h: Regenerate.
720 * bfd.c (struct bfd): Add no_export.
721 * elflink.c (elf_link_add_object_symbols): Handle no_export.
723 2004-10-15 Alan Modra <amodra@bigpond.net.au>
725 * config.bfd: Whitespace cleanup.
726 * Makefile.am: Run "make dep-am"
727 * Makefile.in: Regenerate.
729 2004-10-15 Jakub Jelinek <jakub@redhat.com>
731 * elflink.c (struct already_linked_section): Removed.
732 (try_match_symbols_in_sections, already_linked): Removed.
733 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
734 prefix of section names when finding already_linked_table
735 chain. Compare section names. Instead of calling already_linked,
736 do it inline and only for sections in the same already_linked_list.
738 2004-10-15 Alan Modra <amodra@bigpond.net.au>
740 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
741 parameter. If called after _bfd_elf_write_section_eh_frame,
742 don't allow a -2 return unless need_* bit is already set, and
743 handle offsets adjusted for output_offset.
744 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
745 * elf.c (_bfd_elf_section_offset): Update call.
747 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
750 * coffcode.h (coff_compute_section_file_positions): Cast to
751 bfd_vma when computing page alignment.
753 2004-10-13 Mark Mitchell <mark@codesourcery.com>
755 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
756 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
758 2004-10-12 Mark Mitchell <mark@codesourcery.com>
760 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
761 relocations use a virtual address, not a section offset.
763 2004-10-12 Bob Wilson <bob.wilson@acm.org>
765 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
766 (narrow_instruction, widen_instruction): Remove unnecessary calls to
767 xtensa_format_encode.
768 (ebb_propose_action): Inline call to ebb_add_proposed_action.
769 (ebb_add_proposed_action): Delete.
771 2004-10-12 Bob Wilson <bob.wilson@acm.org>
773 * elf32-xtensa.c: Use ISO C90 formatting.
775 2004-10-12 Paul Brook <paul@codesourcery.com>
777 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
780 2004-10-12 Paul Brook <paul@codesourcery.com>
782 * elf32-arm.h: Support EABI version 4 objects.
784 2004-10-12 Alan Modra <amodra@bigpond.net.au>
787 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
788 Don't mark as default.
789 (bfd_x86_64_arch): Don't mark as default.
791 2004-10-12 Alan Modra <amodra@bigpond.net.au>
793 * elflink.c (enum action_discarded): New.
794 (elf_section_complain_discarded): Delete.
795 (elf_action_discarded): New function subsuming the above and also
796 controlling reloc behaviour.
797 (elf_link_input_bfd): Use it.
799 2004-10-11 Jakub Jelinek <jakub@redhat.com>
801 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
802 (special_sections): Add .gnu.liblist and .gnu.conflict.
803 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
805 2004-10-11 Alan Modra <amodra@bigpond.net.au>
808 * elflink.c (elf_link_input_bfd): Try harder to support
809 relocations against symbols in removed linkonce sections.
811 2004-10-11 Alan Modra <amodra@bigpond.net.au>
813 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
816 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
817 sections do not reference symbols in non-SEC_ALLOC sections.
819 2004-10-11 Alan Modra <amodra@bigpond.net.au>
822 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
823 (_bfd_elf_link_omit_section_dynsym): Formatting.
825 2004-10-10 Alan Modra <amodra@bigpond.net.au>
827 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
828 * libbfd.h: Regnerate.
829 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
830 * elf32-frv.c: Likewise.
831 * elf32-m32r.c: Likewise.
832 * elf32-ppc.c: Likewise.
833 * elf64-hppa.c: Likewise.
834 * elfxx-ia64.c: Likewise.
835 * opncls.c: Likewise.
837 2004-10-10 Alan Modra <amodra@bigpond.net.au>
839 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
840 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
841 offsets stored in struct eh_cie_fde entries before doing other
844 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
845 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
846 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
847 setting offsets for removed CIEs. Don't set "sec", instead set
848 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
849 CIE in hdr_info. Only set make_relative and make_lsda_relative
850 for CIEs. Use pointers rather than array indices.
851 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
852 make_lsda_relative, need_* on cie_inf for FDEs.
853 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
854 section output_offset. Delete cie_offset, instead use cie_inf
855 pointer to CIE entry. Use need_relative and need_lsda_relative on
856 CIE entry for FDEs. Use pointers rather than array indices.
858 2004-10-09 Alan Modra <amodra@bigpond.net.au>
860 * coff-rs6000.c (rs6000coff_vec): Add initializer for
861 bfd_is_target_special_symbol.
862 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
863 * som.c (som_bfd_is_target_special_symbol): Define.
865 2004-10-08 Nick Clifton <nickc@redhat.com>
867 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
868 * configure: Regenerate.
869 * bfd-in2.h: Regenerate.
870 * syms.c (bfd_is_target_special_symbol): New interface function.
871 Returns true when a symbol should be considered to be special.
872 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
873 the symbol jump table.
874 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
875 Return true iff the symbol is a mapping symbol.
876 (bfd_elf32_bfd_is_target_special_symbol): Define.
877 * elfxx-target.h: Provide a default definition for
878 bfd_is_target_special_symbol.
879 * aout-target.h: Likewise.
880 * aout-tic30.c: Likewise.
881 * binary.c: Likewise.
882 * coffcode.h: Likewise.
883 * i386msdos.c: Likewise.
886 * libaout.h: Likewise.
887 * libbfd-in.h: Likewise
888 * libecoff.h: Likewise.
889 * mach-o.c: Likewise.
891 * nlm-target.h: Likewise.
894 * ppcboot.c: Likewise.
896 * tekhex.c: Likewise.
897 * versados.c: Likewise.
899 * xcoff-target.h: Likewise.
901 * libbfd.h: Regenerate.
903 2004-10-08 Daniel Jacobowitz <dan@debian.org>
905 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
906 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
907 (elf_backend_section_from_shdr): Define.
909 2004-10-08 Alan Modra <amodra@bigpond.net.au>
911 * syms.c (bfd_is_local_label): Return false for file symbols.
913 2004-10-07 Bob Wilson <bob.wilson@acm.org>
914 David Heine <dlheine@tensilica.com>
916 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
917 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
918 (elf32xtensa_no_literal_movement): New global variable.
919 (elf_howto_table): Add entries for new relocations.
920 (elf_xtensa_reloc_type_lookup): Handle new relocations.
921 (property_table_compare): When addresses are equal, compare sizes and
922 various property flags.
923 (property_table_matches): New.
924 (xtensa_read_table_entries): Extend to read new property tables. Add
925 output_addr parameter to indicate that output addresses should be used.
926 Use bfd_get_section_limit.
927 (elf_xtensa_find_property_entry): New.
928 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
929 (elf_xtensa_check_relocs): Handle new relocations.
930 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
931 relocations. Use new xtensa-isa.h functions.
932 (build_encoding_error_message): Remove encode_result parameter. Add
933 new target_address parameter used to detect alignment errors.
934 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
935 error handling. Use new is_operand_relocation function.
936 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
937 Use underbar macro for error messages. Formatting.
938 (get_const16_opcode): New.
939 (get_l32r_opcode): Add a separate flag for initialization.
940 (get_relocation_opnd): Operand number is no longer explicit in the
941 relocation. Change to decode the opcode and analyze its operands.
942 (get_relocation_slot): New.
943 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
944 Use new xtensa-isa.h functions to handle multislot instructions.
945 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
946 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
947 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
948 check_loop_aligned, check_branch_target_aligned_address, narrowable,
949 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
950 get_single_format, init_op_single_format_table): New.
951 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
952 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
953 (contract_asm_expansion): Add error_message parameter and pass it to
954 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
955 with R_XTENSA_SLOT0_OP.
956 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
957 instructions. Use new xtensa-isa.h functions.
958 (r_reloc struct): Add new virtual_offset field.
959 (r_reloc_init): Add contents and content_length parameters. Set
960 virtual_offset field to zero. Add contents to target_offset field for
961 partial_inplace relocations.
962 (r_reloc_is_defined): Check for null.
963 (print_r_reloc): New debug function.
964 (source_reloc struct): Replace xtensa_operand field with pair of the
965 opcode and the operand position. Add is_abs_literal field.
966 (init_source_reloc): Specify operand by opcode/position pair. Set
967 is_abs_literal field.
968 (source_reloc_compare): When target_offsets are equal, compare other
969 fields to make sorting predictable.
970 (literal_value struct): Add is_abs_literal field.
971 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
972 (init_literal_value): New.
973 (is_same_value): Replace with ...
974 (literal_value_equal): ... this function. Add comparisons of
975 virtual_offset and is_abs_literal fields.
976 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
977 failure. Initialize has_last_loc field.
978 (value_map_hash_table_delete): New.
979 (hash_literal_value): Rename to ...
980 (literal_value_hash): ... this. Include is_abs_literal flag and
981 virtual_offset field in the hash value.
982 (get_cached_value): Rename to ...
983 (value_map_get_cached_value): ... this. Update calls to
984 literal_value_hash and literal_value_equal.
985 (add_value_map): Check for allocation failure. Update calls to
986 value_map_get_cached_value and literal_value_hash.
987 (text_action, text_action_list, text_action_t): New types.
988 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
989 text_action_add, text_action_add_literal, offset_with_removed_text,
990 offset_with_removed_text_before_fill, find_insn_action,
991 print_action_list, print_removed_literals): New.
992 (offset_with_removed_literals): Delete.
993 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
994 fix_array, fix_array_count, allocated_relocs, relocs_count, and
995 allocated_relocs_count fields.
996 (init_xtensa_relax_info): Initialize new fields.
997 (reloc_bfd_fix struct): Add new translated field.
998 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1000 (fix_compare, cache_fix_array): New.
1001 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1002 section via get_xtensa_relax_info. Use cache_fix_array to set up
1003 sorted fix_array and use bsearch instead of linear search.
1004 (section_cache_t): New struct.
1005 (init_section_cache, section_cache_section, clear_section_cache): New.
1006 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1007 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1008 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1009 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1011 (retrieve_contents): Use bfd_get_section_limit.
1012 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1013 to compute_removed_literals. Free value_map_hash_table when no longer
1015 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1016 compute_text_actions for all sections.
1017 (find_relaxable_sections): Mark sections as relaxable if they contain
1018 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1019 call. Increment relax_info src_count field only for appropriate
1020 relocation types. Remove is_literal_section check.
1021 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1022 r_reloc_init and find_associated_l32r_irel. Check
1023 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1024 literals. Pass is_abs_literal flag to init_source_reloc.
1025 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1026 CONST16 instructions. Adjust calls to r_reloc_init and
1027 pcrel_reloc_fits. Handle weak symbols conservatively.
1028 (find_associated_l32r_irel): Add bfd parameter and pass it to
1030 (compute_text_actions, compute_ebb_proposed_actions,
1031 compute_ebb_actions, check_section_ebb_pcrels_fit,
1032 check_section_ebb_reduces, text_action_add_proposed,
1033 compute_fill_extra_space): New.
1034 (remove_literals): Replace with ...
1035 (compute_removed_literals): ... this function. Call
1036 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1037 Call xtensa_read_table_entries to get the property table. Skip
1038 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1039 is_removable_literal, remove_dead_literal, and
1040 identify_literal_placement functions.
1041 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1042 instead of linear search.
1043 (is_removable_literal, remove_dead_literal,
1044 identify_literal_placement): New.
1045 (relocations_reach): Update check for literal not referenced by any
1046 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1047 (coalesce_shared_literal, move_shared_literal): New.
1048 (relax_section): Use bfd_get_section_limit. Call
1049 translate_section_fixes. Update calls to r_reloc_init and
1050 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1051 Add call to pin_internal_relocs. Add special handling for
1052 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1053 info to calculate new addend_displacement variable. Replace code for
1054 deleting literals with more general code to perform the actions
1055 determined by the action_list for the section.
1056 (translate_section_fixes, translate_reloc_bfd_fix): New.
1057 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1058 find_removed_literal only if is_operand_relocation. Update call to
1059 offset_with_removed_text. Use new target_offset and removed_bytes
1061 (move_literal): New.
1062 (relax_property_section): Use bfd_get_section_limit. Set new
1063 is_full_prop_section flag and handle new property tables. Update calls
1064 to r_reloc_init and offset_with_removed_text. Check
1065 is_relaxable_asm_section flag. Handle expansion of zero-sized
1066 unreachable entries, with use of offset_with_removed_text_before_fill.
1067 For relocatable links, combine entries only for literal tables.
1068 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1069 calls to offset_with_removed_text. Translate st_size field for
1071 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1072 failure. Add contents parameter. Update call to get_bfd_fix. Update
1073 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1074 R_XTENSA_ASM_EXPAND relocs.
1075 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1076 call to get_bfd_fix. Include offset from contents for partial_inplace
1078 (is_reloc_sym_weak): New.
1079 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1080 (prop_sec_len): New.
1081 (xtensa_is_property_section): Handle new property sections.
1082 (is_literal_section): Delete.
1083 (internal_reloc_compare): When r_offset matches, compare r_info and
1084 r_addend to make sorting predictable.
1085 (internal_reloc_matches): New.
1086 (xtensa_get_property_section_name): Handle new property sections.
1087 (xtensa_get_property_predef_flags): New.
1088 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1089 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1090 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1091 (xtisa_errno, xtisa_error_msg): New variables.
1092 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1093 (xtensa_insnbuf_alloc): Add error handling.
1094 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1095 use xtensa_format_decode. Add error handling.
1096 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1097 instruction length to find the number of bytes to copy.
1098 (xtensa_isa_init): Add error handling. Replace calls to
1099 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1100 tables in the xtensa_modules structure.
1101 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1102 xtensa_extend_isa): Delete.
1103 (xtensa_isa_free): Change to only free lookup tables.
1104 (opname_lookup_compare): Replace with ...
1105 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1106 (xtensa_insn_maxlength): Rename to ...
1107 (xtensa_isa_maxlength): ... this.
1108 (xtensa_insn_length): Delete.
1109 (xtensa_insn_length_from_first_byte): Replace with ...
1110 (xtensa_isa_length_from_chars): ... this function.
1111 (xtensa_num_opcodes): Rename to ...
1112 (xtensa_isa_num_opcodes): ... this.
1113 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1114 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1115 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1116 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1117 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1118 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1119 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1120 (xtensa_opcode_lookup): Add error handling.
1121 (xtensa_decode_insn): Replace with ...
1122 (xtensa_opcode_decode): ... this function, with new format and
1123 slot parameters. Add error handling.
1124 (xtensa_encode_insn): Replace with ...
1125 (xtensa_opcode_encode): ... this function, which does the encoding via
1126 one of the entries in the "encode_fns" array. Add error handling.
1127 (xtensa_opcode_name): Add error handling.
1128 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1129 xtensa_opcode_is_call): New.
1130 (xtensa_num_operands): Replace with ...
1131 (xtensa_opcode_num_operands): ... this function. Add error handling.
1132 (xtensa_opcode_num_stateOperands,
1133 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1134 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1135 xtensa_operand_is_visible): New.
1136 (xtensa_get_operand, xtensa_operand_kind): Delete.
1137 (xtensa_operand_inout): Add error handling and special-case for
1139 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1140 operate on one slot of an instruction. Added error handling.
1141 (xtensa_operand_encode): Handle default operands with no encoding
1142 functions. Check for success by comparing against decoded value.
1144 (xtensa_operand_decode): Handle default operands. Return decoded value
1145 through argument pointer. Add error handling.
1146 (xtensa_operand_is_register, xtensa_operand_regfile,
1147 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1148 (xtensa_operand_isPCRelative): Rename to ...
1149 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1150 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1151 through argument pointer. Add error handling.
1152 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1153 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1154 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1155 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1156 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1157 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1158 xtensa_state_is_exported, xtensa_sysreg_lookup,
1159 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1160 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1161 xtensa_interface_num_bits, xtensa_interface_inout,
1162 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1163 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1164 * xtensa-modules.c: Rewrite to use new data structures.
1165 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1166 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1167 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1168 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1169 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1170 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1171 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1172 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1173 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1174 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1175 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1176 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1177 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1178 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1179 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1180 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1181 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1182 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1183 * Makefile.in: Regenerate.
1184 * bfd-in2.h: Likewise.
1185 * libbfd.h: Likewise.
1187 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1189 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1190 against the absolute section.
1191 (mips_elf64_write_rela): Likewise.
1193 2004-10-07 Jan Beulich <jbeulich@novell.com>
1195 * elf.c (elf_find_function): Don't generally check for matching
1196 section, just for non-file symbols. Remove redunant comparison
1198 * elf32-arm.h (arm_elf_find_function): Likewise.
1200 2004-10-07 Jeff Baker <jbaker@qnx.com>
1202 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1203 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1206 2004-10-04 Roland McGrath <roland@redhat.com>
1208 * hash.c (bfd_hash_set_default_size): Use const for table.
1209 Use size_t instead of int for variable compared to sizeof results.
1211 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1214 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1216 2004-10-01 Paul Brook <paul@codesourcery.com>
1218 * elf32-arm.h (elf32_arm_fake_sections,
1219 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1221 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1223 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1225 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1227 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1228 need_relative or need_lsda_relative if we are processing an
1229 offset for a reloc on a FDE initial loc or LSDA field
1231 (_bfd_elf_write_section_eh_frame): Test need_relative and
1232 need_lsda_relative in place of corresponding make_* field
1233 when deciding to use pc-relative encodings.
1235 2004-09-30 Paul Brook <paul@codesourcery.com>
1237 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1238 target2 relocation type.
1240 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1243 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1245 2004-09-30 Paul Brook <paul@codesourcery.com>
1247 * reloc.c: Add BFD_RELOC_ARM_SMI.
1248 * bfd-in2.h: Regenerate.
1251 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1253 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1254 vma and output offset to address.
1255 * simple.c (simple_save_output_info): Only set output section
1256 and offset for debug sections, or those not already set up by
1258 (bfd_simple_get_relocated_section_contents): Update comment.
1260 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1262 * elf.c (IS_LOADED): Delete.
1263 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1264 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1267 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1270 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1271 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1272 redundant assignment of EM_SPARC.
1274 2004-09-22 Brian Ford <ford@vss.fsi.com>
1276 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1277 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1279 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1281 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1283 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1284 (elf_backend_modify_segment_map): Don't define.
1286 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1288 * elf.c (IS_LOADED): Define.
1289 (assign_file_positions_for_segments): Don't round up file offset of
1290 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1291 Delete code handling link script adjustment of lma. Do the adjust
1292 in later code handling similar ajustments. Remove dead code error
1293 check. Warn if section lma would require a negative offset
1294 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1295 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1296 update voff in section loop. Change voff in segment loop to be an
1297 adjustment on top of "off". Set sec->filepos and update "off" later.
1298 Test for loadable sections consistently using IS_LOADED. Similarly,
1299 test for alloc-only sections other than .tbss consistently.
1300 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1301 Tidy PT_NOTE handling. Use %B and %A in error messages.
1302 (assign_file_positions_except_relocs): Use %B in error message.
1304 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1306 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1307 (CONFIG_STATUS_DEPENDENCIES): New.
1308 (Makefile): Removed.
1309 (config.status): Likewise.
1310 * Makefile.in: Regenerated.
1312 2004-09-17 Paul Brook <paul@codesourcery.com>
1314 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1315 (bfd_elf32_arm_process_before_allocation): Update prototype.
1316 * bfd-in2.h: Regenerate.
1317 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1318 (elf32_arm_link_hash_table_create): Set it.
1319 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1320 (bfd_elf32_arm_set_target_relocs): New function.
1321 (arm_real_reloc_type): New function.
1322 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1323 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1324 (elf32_arm_gc_sweep_hook): Ditto.
1325 (elf32_arm_check_relocs): Ditto.
1326 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1327 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1329 (elf32_arm_got_prel): New variable.
1330 (elf32_arm_howto_from_type): New function.
1331 (elf32_arm_info_to_howto): Use it.
1332 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1333 BFD_RELOC_ARM_TARGET2.
1334 * libbfd.h: Regenerate.
1335 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1337 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1339 * ecoff.c: Update u.undef.next refs.
1340 * elf64-ppc.c: Likewise.
1341 * elflink.c: Likewise.
1342 * linker.c: Likewise.
1343 * xcofflink.c: Likewise.
1345 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1346 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1347 fields to indirect struct.
1348 * elf-m10300.c: Update u.weakdef refs.
1349 * elf32-arm.h: Likewise.
1350 * elf32-cris.c: Likewise.
1351 * elf32-frv.c: Likewise.
1352 * elf32-hppa.c: Likewise.
1353 * elf32-i370.c: Likewise.
1354 * elf32-i386.c: Likewise.
1355 * elf32-m32r.c: Likewise.
1356 * elf32-m68k.c: Likewise.
1357 * elf32-ppc.c: Likewise.
1358 * elf32-s390.c: Likewise.
1359 * elf32-sh.c: Likewise.
1360 * elf32-sparc.c: Likewise.
1361 * elf32-vax.c: Likewise.
1362 * elf32-xtensa.c: Likewise.
1363 * elf64-alpha.c: Likewise.
1364 * elf64-hppa.c: Likewise.
1365 * elf64-ppc.c: Likewise.
1366 * elf64-s390.c: Likewise.
1367 * elf64-sh64.c: Likewise.
1368 * elf64-sparc.c: Likewise.
1369 * elf64-x86-64.c: Likewise.
1370 * elfxx-ia64.c: Likewise.
1371 * elfxx-mips.c: Likewise.
1372 * elflink.c: Likewise. Also u.elf_hash_value.
1373 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1375 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1376 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1377 (bfd_elf_gc_record_vtentry): Likewise.
1378 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1380 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1382 * Makefile.am: Run "make dep-am".
1383 * Makefile.in: Regenerate.
1384 * bfd-in2.h: Regenerate.
1385 * po/SRC-POTFILES.in: Regenerate.
1386 * po/bfd.pot: Regenerate.
1388 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1390 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1391 with bitfields. Make "type" and "other" bitfields too.
1392 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1393 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1394 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1395 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1396 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1397 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1398 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1399 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1400 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1401 * elf-m10300.c: Likewise.
1403 * elf32-arm.h: Likewise.
1404 * elf32-cris.c: Likewise.
1405 * elf32-frv.c: Likewise.
1406 * elf32-hppa.c: Likewise.
1407 * elf32-i370.c: Likewise.
1408 * elf32-i386.c: Likewise.
1409 * elf32-m32r.c: Likewise.
1410 * elf32-m68k.c: Likewise.
1411 * elf32-ppc.c: Likewise.
1412 * elf32-s390.c: Likewise.
1413 * elf32-sh-symbian.c: Likewise.
1414 * elf32-sh.c: Likewise.
1415 * elf32-sh64.c: Likewise.
1416 * elf32-sparc.c: Likewise.
1417 * elf32-vax.c: Likewise.
1418 * elf32-xtensa.c: Likewise.
1419 * elf64-alpha.c: Likewise.
1420 * elf64-hppa.c: Likewise.
1421 * elf64-ppc.c: Likewise.
1422 * elf64-s390.c: Likewise.
1423 * elf64-sh64.c: Likewise.
1424 * elf64-sparc.c: Likewise.
1425 * elf64-x86-64.c: Likewise.
1426 * elflink.c: Likewise.
1427 * elfxx-ia64.c: Likewise.
1428 * elfxx-mips.c: Likewise.
1429 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1430 * configure: Regenerate.
1431 * aclocal.m4: Regenerate.
1433 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1436 around uses of R_ARM_TARGET1.
1437 (elf32_arm_check_relocs): Likewise.
1439 2004-09-13 Paul Brook <paul@codesourcery.com>
1441 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1443 * bfd-in2.h: Regenerate.
1444 * libbfd.h: Regenerate.
1445 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1446 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1447 (bfd_elf32_arm_process_before_allocation): Ditto.
1448 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1449 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1450 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1453 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1455 * hpux-core.c (thread_section_p): New function.
1456 (hpux_core_core_file_p): Fix computation of offset in call
1457 to bfd_seek. Create a ".reg" section from an arbitrary
1458 ".reg/<id>" section if none was created after having read
1461 2004-09-11 Andreas Schwab <schwab@suse.de>
1463 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1464 * aclocal.m4: Rebuild.
1465 * configure: Rebuild.
1467 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1469 * section.c (bfd_sections_find_if): Fix parameter name in
1470 comment to match code.
1472 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1474 * elf.c (assign_file_positions_except_relocs): Assign relocs
1475 stored in a bfd section.
1477 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1479 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1480 h->gotplt_refcount to 0, not -1.
1482 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1484 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1485 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1487 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1488 handle symbol visibility here.
1490 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1492 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1493 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1495 (ppc_stub_name): Remove trailing "+0" on stub name.
1496 (create_linkage_sections): Create relocations for
1497 branch lookup table when --emit-relocs as well as when --shared.
1498 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1499 relbrlt test. For --emit-stub-syms, always output a sym even when
1500 one already exists on a plt call stub. Put stub type in the stub
1502 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1504 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1505 reloc_count in stub sections. Adjust relbrlt test.
1506 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1507 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1508 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1509 for relocs against discarded symbols. Fix comments.
1511 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1513 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1514 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1516 (map_sections_to_segments): ... here. Use it. Assign a file
1517 position to the .dynamic section if it is not loadable, but part
1518 of the PT_DYNAMIC segment.
1519 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1520 offsets, not VMAs, for the BPABI. Do not fill in the header in
1521 the .got.plt section for the BPABI.
1522 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1524 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1526 2004-09-06 Nick Clifton <nickc@redhat.com>
1528 * elflink.c (elf_link_add_object_symbols): Set the error code to
1529 bfd_error_wrong_format when the input format does not match the
1532 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1534 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1535 (ppc64_elf_check_directives): ..here.
1536 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1537 before accessing ppc64_elf_tdata.
1538 (ppc64_elf_finish_dynamic_sections): And here too.
1540 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1542 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1544 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1546 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1547 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1548 (bfd_elf32_littlearm_symbian_vec): Likewise.
1549 * configure: Regenerated.
1550 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1551 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1552 (PLT_ENTRY_SIZE): Likewise.
1553 (bfd_vma_elf32_arm_symbian_plt_entry): New
1555 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1557 (create_got_section): Don't create sections when generating BPABI
1559 (elf32_arm_create_dynamic_sections): Tidy.
1560 (elf32_arm_link_hash_table_create): Set plt_header_size,
1561 plt_entry_size, and symbian_p.
1562 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1563 generating BPABI objects.
1564 (allocate_dynrelocs): Use htab->plt_header_size, not
1565 PLT_HEADER_SIZE. Do not add to .got.plt when
1566 generating BPABI objects.
1567 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1568 * elfarm-nabi.c: Add SymbianOS target vectors.
1569 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1570 (_bfd_elf_link_create_dynamic_sections): Likewise.
1571 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1572 (elfNN_bed): Use it.
1573 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1574 (bfd_elf32_littlearm_symbian_vec): Likewise.
1575 (_bfd_target_vector): Add them.
1577 2004-09-03 Nick Clifton <nickc@redhat.com>
1580 * coffcode.h (handle_COMDAT): Replace abort with an warning
1581 message and allow the scan to continue.
1583 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1586 in when reading relocs, not our sorted syms. Remove unnecessary
1589 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1591 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1593 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1595 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1596 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1597 replace uses of *_alias with *_noncanonical.
1598 * aclocal.m4: Rebuild with aclocal 1.4p6.
1599 * Makefile.in: Rebuild with automake 1.4p6.
1600 * doc/Makefile.in: Rebuild with automake 1.4p6.
1601 * configure.in: Autoupdate with autoupdate 2.59.
1602 * config.in: Regenerate with autoheader 2.59.
1603 * configure: Regnerate with autoconf 2.59.
1605 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1607 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1608 symbol pointer arrays before modifying.
1610 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1612 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1613 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1614 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1615 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1616 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1617 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1618 Use both symbol tables on non-relocatable objects. Use a common
1619 error exit. Fix "mid" warning.
1620 * libbfd.h: Regenerate.
1621 * bfd-in2.h: Regenerate.
1623 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1625 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1627 (struct sfpr_def_parms): Save some space.
1628 (sfpr_define): Here too.
1630 * elf64-ppc.c (compare_symbols): Put section syms first.
1631 (sym_exists_at): New function.
1632 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1633 points only for relocatable files. Use .opd section contents
1634 otherwise. Generally clean up the code.
1636 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1639 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1640 (struct sfpr_def_parms): New.
1641 (sfpr_define): New function.
1642 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1643 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1644 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1645 (savefpr1_tail, restfpr1_tail): New functions.
1646 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1647 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1648 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1649 code. Define all ABI mandated _save and _rest functions.
1651 2004-08-26 Paul Brook <paul@codesourcery.com>
1653 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1655 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1657 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1660 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1662 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1663 that pcrel correction is applied for R_386_PC32.
1665 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1667 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1668 for R_386_32 and R_386_PC32 relocs against symbols defined in
1671 2004-08-25 Dmitry Diky <diwil@spec.ru>
1673 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1674 Add new relocations.
1675 * bfd-in2.h: Regenerate.
1676 * libbfd.h: Regenerate.
1677 * elf32-msp430.c: Clean-up code.
1678 (elf_msp430_howto_table): Add new relocation entries.
1679 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1680 (msp430_elf_relax_section): New function.
1681 (msp430_elf_relax_delete_bytes): New function.
1682 (msp430_elf_symbol_address_p): New function.
1684 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1686 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1687 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1689 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1691 * elflink.c (_bfd_elf_section_already_linked): Handle
1692 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1694 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1696 * config.bfd (arm*-*-symbianelf*): New target.
1697 (arm*-*-eabi*): Likewise.
1699 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1701 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1702 "struct ppc_link_hash_entry *".
1703 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1704 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1706 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1708 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1709 entries (where fd_aux overlaps next entry's fd_func).
1710 Add non_overlapping argument, use it.
1711 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1712 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1713 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1714 as indexes into opd_sym_map/opd_adjust array.
1715 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1717 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1719 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1720 if we can look up their function descriptor in a regular file.
1722 2004-08-18 Nick Clifton <nickc@redhat.com>
1725 * cofflink.c (coff_link_add_symbols): Check that the comdat
1726 pointer in the coff_section_data structure has been initialised
1729 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1732 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1733 changing bfd_link_hash_undefined to bfd_link_hash_new.
1735 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1737 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1739 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1740 (synthetic_opd, synthetic_relocatable): New variables.
1741 (compare_symbols, compare_relocs): New helper routines.
1742 (ppc64_elf_get_synthetic_symtab): New function.
1743 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1745 * bfd-in2.h: Regenerated.
1746 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1747 to relsyms. Return 0 if abfd is relocatable.
1749 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1751 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1753 2004-08-17 Nick Clifton <nickc@redhat.com>
1755 * (is_arm_mapping_symbol_name): New function - return true
1756 when a symbol name matches the requirements for an ARM mapping
1758 (arm_elf_find_function): New function based on
1759 elf_find_function in elf.c but skipping ARM mapping symbols
1760 and including thumb function symbols.
1761 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1762 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1764 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1767 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1768 (ppc64_elf_brtaken_reloc): Here too.
1770 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1772 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1774 (ppc64_elf_check_directives): Check that we have the right hash
1775 table before proceeding.
1777 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1779 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1780 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1781 the sections that will be discarded.
1783 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1785 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1787 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1789 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1790 free space available.
1792 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1794 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1795 occurrences with bfd_byte * thoughout file.
1797 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1798 (xcoff_write_armap_big): Likewise.
1799 (xcoff_write_archive_contents_old): Likewise.
1800 (xcoff_write_archive_contents_big): Likewise.
1802 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1804 2004-08-13 Nick Clifton <nickc@redhat.com>
1806 * elf32-arm.h: Convert to ISO C90.
1808 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1811 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1814 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1816 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1817 (bfd_archive_filename, bfd_get_section_ident): Delete.
1818 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1819 bfd_archive_filename.
1820 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1821 to warn about symbols in discarded sections. Use _bfd_error_handler.
1822 * aout-adobe.c (aout_adobe_callback): See below.
1823 * aout-cris.c (swap_ext_reloc_in): ..
1824 * coff-arm.c (find_thumb_glue, find_arm_glue,
1825 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1826 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1827 coff_arm_copy_private_bfd_data): ..
1828 * coff-i860.c (i860_reloc_processing): ..
1829 * coff-mcore.c (mcore_coff_unsupported_reloc,
1830 coff_mcore_relocate_section): ..
1831 * coff-ppc.c (coff_ppc_relocate_section): ..
1832 * coff-rs6000.c (xcoff_create_csect_from_smclas
1833 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1834 sh_swap_insns, sh_relocate_section): ..
1835 * coff-tic54x.c (tic54x_reloc_processing): ..
1836 * coff-tic80.c (coff_tic80_relocate_section): ..
1837 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1838 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1839 coff_slurp_symbol_table, coff_classify_symbol,
1840 coff_slurp_reloc_table): ..
1841 * coffgen.c (_bfd_coff_read_string_table): ..
1842 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1843 _bfd_coff_generic_relocate_section): ..
1844 * cpu-arm.c (bfd_arm_merge_machines): ..
1845 * cpu-sh.c (sh_merge_bfd_arch): ..
1846 * elf-hppa.h (elf_hppa_relocate_section): ..
1847 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1848 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1849 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1850 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1851 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1852 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1853 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1854 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1855 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1856 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1857 cris_elf_merge_private_bfd_data
1858 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1859 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1860 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1861 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1862 elf32_hppa_relocate_section): ..
1863 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1864 i370_elf_check_relocs, i370_elf_relocate_section): ..
1865 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1866 elf_i386_relocate_section): ..
1867 * elf32-m32r.c (m32r_elf_relocate_section,
1868 m32r_elf_merge_private_bfd_data): ..
1869 * elf32-m68hc1x.c (m68hc12_add_stub,
1870 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1871 * elf32-m68k.c (elf_m68k_relocate_section): ..
1872 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1873 mcore_elf_relocate_section): ..
1874 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1875 ppc_elf_check_relocs, ppc_elf_relocate_section,
1876 ppc_elf_begin_write_processing): ..
1877 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1878 elf_s390_relocate_section): ..
1879 * elf32-sh-symbian.c (sh_symbian_import_as,
1880 sh_symbian_process_embedded_commands,
1881 sh_symbian_relocate_section): ..
1882 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1883 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1884 sh_elf_merge_private_data): ..
1885 * elf32-sparc.c (elf32_sparc_check_relocs,
1886 elf32_sparc_relocate_section,
1887 elf32_sparc_merge_private_bfd_data): ..
1888 * elf32-v850.c (v850_elf_check_relocs,
1889 v850_elf_merge_private_bfd_data): ..
1890 * elf32-xtensa.c (elf_xtensa_check_relocs,
1891 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1892 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1893 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1894 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1895 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1896 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1897 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1898 ppc64_elf_relocate_section): ..
1899 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1900 elf_s390_relocate_section): ..
1901 * elf64-sh64.c (sh_elf64_relocate_section): ..
1902 * elf64-sparc.c (sparc64_elf_check_relocs,
1903 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1904 sparc64_elf_merge_private_bfd_data): ..
1905 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1906 elf64_x86_64_relocate_section): ..
1907 * elflink.c (_bfd_elf_add_default_symbol,
1908 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1909 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1910 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1911 elf_get_linked_section_vma, elf_fixup_link_order,
1912 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1913 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1914 * elfxx-ia64.c (elfNN_ia64_relax_section,
1915 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1916 * elfxx-mips.c (mips_elf_perform_relocation,
1917 _bfd_mips_elf_check_relocs,
1918 _bfd_mips_elf_merge_private_bfd_data): ..
1919 * ieee.c (ieee_slurp_external_symbols): ..
1920 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1921 * libbfd.c (_bfd_generic_verify_endian_match): ..
1922 * linker.c (_bfd_generic_link_add_one_symbol,
1923 _bfd_generic_section_already_linked): ..
1924 * pdp11.c (translate_to_native_sym_flags): ..
1925 * pe-mips.c (coff_pe_mips_relocate_section): ..
1926 * peicode.h (pe_ILF_build_a_bfd): ..
1927 * srec.c (srec_bad_byte): ..
1928 * stabs.c (_bfd_link_section_stabs): ..
1929 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1930 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1931 with corresponding %B and %A in _bfd_error_handler format string.
1932 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1933 calls to use %A and %B. Fix "against symbol .. from section" and
1934 similar error messages. Combine multiple _bfd_error_handler calls
1935 where they were separated due to bfd_archive_filename deficiencies.
1936 * bfd-in2.h: Regenerate.
1938 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1940 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1943 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1945 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1946 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1947 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1949 (link_hash_newfunc): Init was_undefined.
1950 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1951 Use undefweak instead.
1952 (ppc64_elf_check_directives): Fix undefs chain.
1953 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1955 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1956 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1957 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1959 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1961 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1962 error, test input_section flags rather than sec.
1964 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1966 * elf-bfd.h (struct elf_backend_data): Add
1967 elf_backend_archive_symbol_lookup.
1968 (_bfd_elf_archive_symbol_lookup): Declare.
1969 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1970 (elf_link_add_archive_symbols): ..extracted from here. Call the
1972 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1973 (elfNN_bed): Init new field.
1974 * elf64-ppc.c (elf_backend_check_directives): Define.
1975 (elf_backend_archive_symbol_lookup): Define.
1976 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1977 a ppc_link_hash_entry pointer.
1979 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1980 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1981 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1982 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1983 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1984 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1985 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1988 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1990 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1991 (ppc64_elf_add_symbol_hook): Test for NULL section.
1992 (get_sym_h): Formatting.
1993 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1996 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1997 long branch stubs with code handling plt and r2off branch stubs.
1999 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2001 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2002 * elflink.c (elf_link_input_bfd): Formatting.
2003 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2005 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2006 (link_hash_newfunc): Don't set it.
2007 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2008 (ppc64_elf_mark_entry_syms): Delete.
2009 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2010 sections. Use get_opd_info.
2011 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2013 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2015 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2017 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2018 (func_desc_adjust): Don't set have_undefweak.
2019 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2020 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2022 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2023 "struct ppc_link_hash_entry *". Adjust all references.
2024 (ppc64_elf_hide_symbol): Correct a comment.
2026 * elf64-ppc.c (get_opd_info): New function.
2027 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2028 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2029 before calling get_fdh. Test fdh rather than h before dereferencing
2030 fdh. Mark removed symbols in opd_adjust.
2031 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2032 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2034 (ppc64_elf_output_symbol_hook): Likewise.
2036 2004-08-06 Paul Brook <paul@codesourcery.com>
2038 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2039 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2040 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2041 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2042 and BFD_RELOC_ARM_SBREL32.
2043 * bfd-in2.h, bbfd.h: Regenerate.
2045 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2048 the dynamic link symbol actually in use.
2050 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2052 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2054 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2055 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2057 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2058 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2060 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2061 Nick Clifton <nickc@redhat.com>
2064 * bfd.c (_bfd_default_error_handler): Make it global.
2066 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2068 * elf.c (assign_section_numbers): Cope gracefully with sections
2069 which have SHF_LINK_ORDER set but no sh_link set up.
2070 * elflink.c (elf_get_linked_section_vma): Likewise.
2072 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2075 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2076 Set it to _bfd_default_error_handler.
2077 (elfNN_bed): Add elf_backend_link_order_error_handler.
2079 * libbfd-in.h (_bfd_default_error_handler): New.
2081 * libbfd.h: Regenerated.
2083 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2085 * archures.c (bfd_mach_sparc_64bit_p): Define.
2086 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2087 * bfd-in2.h: Rebuilt.
2089 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2091 Introduce SH2a support.
2092 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2093 * archures.c (bfd_mach_sh2a_nofpu): New.
2094 * bfd-in2.h: Rebuilt.
2095 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2096 (arch_info_struct): Add sh2a_nofpu.
2097 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2098 2003-12-29 DJ Delorie <dj@redhat.com>
2099 * reloc.c: Add relocs for sh2a.
2100 * bfd-in2.h: Regenerate.
2101 * libbfd.hh: Regenerate.
2102 2003-12-01 Michael Snyder <msnyder@redhat.com>
2103 * archures.c (bfd_mach_sh2a): New.
2104 * bfd-in2.h: Rebuilt.
2105 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2107 (arch_info_struct): Add sh2a.
2108 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2110 2004-07-28 Nick Clifton <nickc@redhat.com>
2111 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2114 * som.c (setup_sections): Improve estimation of space sizes in
2115 relocatable objects.
2117 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2118 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2119 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2121 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2122 * configure: Regenerate.
2123 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2124 case that accepts OSABI=NetBSD and OSABI=SysV.
2125 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2126 the base of .got or .data (if .got does not exist).
2127 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2129 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2130 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2131 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2132 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2134 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2138 (elf_sec_group): Defined.
2139 (bfd_elf_match_symbols_in_sections): New prototype.
2140 (_bfd_elf_setup_group_pointers): Likewise.
2142 * elf.c (bfd_elf_discard_group): Abort.
2143 (bfd_elf_set_group_contents): Also include relocation sections.
2144 Remove zero-fill for ld -r.
2145 (_bfd_elf_setup_group_pointers): New function.
2146 (elf_sort_elf_symbol): Likewise.
2147 (elf_sym_name_compare): Likewise.
2148 (bfd_elf_match_symbols_in_sections): Likewise.
2150 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2152 * elflink.c (match_group_member): New.
2153 (elf_link_input_bfd): Check group member for discarded section.
2154 (try_match_symbols_in_sections): New function.
2155 (already_linked): Likewise.
2156 (_bfd_elf_section_already_linked): Support mixing comdat group
2157 and linkonce section.
2159 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2160 * linker.c (bfd_section_already_linked_table_traverse): New.
2162 * libbfd.h: Regenerated.
2164 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2166 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2167 BFD_RELOC_CRX_SWITCH32.
2168 * bfd-in2.h: Regenerate.
2169 * libbfd.h: Regenerate.
2170 * elf32-crx.c: Support relocation/relaxation of
2171 BFD_RELOC_CRX_SWITCH* types.
2173 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2175 * elf64-ppc.c: Correct "Linker stubs" comment.
2177 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2179 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2181 (elf_linked_to_section): New.
2183 * elf.c (assign_section_numbers): Set up sh_link for
2186 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2187 to sh_link for SHT_IA_64_UNWIND sections.
2189 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2191 * elflink.c (elf_fixup_link_order): Add _() to error message.
2193 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2195 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2198 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2200 * aout-adobe.c (aout_32_section_already_linked): Defined.
2201 * aout-target.h (MY_section_already_linked): Likewise.
2202 * aout-tic30.c (MY_section_already_linked): Likewise.
2203 * binary.c (binary_section_already_linked): Likewise.
2204 * bout.c (b_out_section_already_linked): Likewise.
2205 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2206 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2207 * coffcode.h (coff_section_already_linked): Likewise.
2208 * i386msdos.c (msdos_section_already_linked): Likewise.
2209 * i386os9k.c (os9k_section_already_linked): Likewise.
2210 * ieee.c (ieee_section_already_linked): Likewise.
2211 * ihex.c (ihex_section_already_linked): Likewise.
2212 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2213 * mmo.c (mmo_section_already_linked): Likewise.
2214 * nlm-target.h (nlm_section_already_linked): Likewise.
2215 * oasys.c (oasys_section_already_linked): Likewise.
2216 * pef.c (bfd_pef_section_already_linked): Likewise.
2217 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2218 * som.c (som_bfd_discard_group): Likewise.
2219 * srec.c (srec_section_already_linked): Likewise.
2220 * tekhex.c (tekhex_section_already_linked): Likewise.
2221 * versados.c (versados_section_already_linked): Likewise.
2222 * vms.c (vms_section_already_linked): Likewise.
2223 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2224 * xsym.c (bfd_sym_section_already_linked): Likewise.
2226 * bfd-in.h (bfd_section_already_linked_table_init): New.
2227 (bfd_section_already_linked_table_free): Likewise.
2229 * coff-rs6000.c (rs6000coff_vec): Add
2230 _bfd_generic_section_already_linked.
2231 (pmac_xcoff_vec): Likewise.
2232 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2233 (aix5coff64_vec): Likewise.
2235 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2236 * elflink.c (_bfd_elf_section_already_linked): New function.
2238 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2240 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2241 (_bfd_generic_section_already_linked): New.
2242 (bfd_section_already_linked_hash_entry): Likewise.
2243 (bfd_section_already_linked): Likewise.
2244 (bfd_section_already_linked_table_lookup): Likewise.
2245 (bfd_section_already_linked_table_insert): Likewise.
2247 * linker.c (bfd_section_already_linked): New.
2248 (_bfd_section_already_linked_table): Likewise.
2249 (bfd_section_already_linked_table_lookup): Likewise.
2250 (bfd_section_already_linked_table_insert): Likewise.
2251 (already_linked_newfunc): Likewise.
2252 (bfd_section_already_linked_table_init): Likewise.
2253 (bfd_section_already_linked_table_free): Likewise.
2254 (_bfd_generic_section_already_linked): Likewise.
2256 * section.c (bfd_section): Remove comdat.
2257 (bfd_comdat_info): Moved to ...
2258 * bfd-in.h (coff_comdat_info): Here.
2259 (bfd_coff_get_comdat_section): New.
2260 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2261 * libcoff-in.h (coff_section_tdata): Add comdat.
2262 * coffcode.h (handle_COMDAT): Updated.
2263 * cofflink.c (coff_link_add_symbols): Likewise.
2264 * ecoff.c (bfd_debug_section): Likewise.
2266 * targets.c (bfd_target): Add _section_already_linked.
2267 (BFD_JUMP_TABLE_LINK): Updated.
2269 * bfd-in2.h: Regenerated.
2270 * libbfd.h: Likewise.
2271 * libcoff.h: Likewise.
2273 2003-07-21 Paul Brook <paul@codesourcery.com>
2275 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2276 elf_fixup_link_order): New functions.
2277 (bfd_elf_final_link): Call elf_fixup_link_order.
2279 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2281 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2282 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2284 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2285 _bfd_elf_symbol_refs_local_p.
2286 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2289 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2291 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2293 (bfd_elf_get_dyn_lib_class): New prototype.
2294 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2296 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2297 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2298 entry is needed. Issue an error if a DT_NEEDED entry is needed
2299 for a file marked DYN_NO_NEEDED.
2300 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2303 * bfd-in2.h: Regenerated.
2305 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2307 * elflink.c (elf_section_complain_discarded): Don't complain in
2310 2004-07-10 James E Wilson <wilson@specifixinc.com>
2312 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2313 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2314 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2315 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2317 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2318 bfd_put_64 to bfd_putl64.
2319 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2321 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2324 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2325 .init/.fini sections when trying to relax it.
2327 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2329 * elf.c (assign_file_positions_for_segments): Make sure the
2330 .dynamic section is the first section in the PT_DYNAMIC segment.
2332 2004-07-09 Nick Clifton <nickc@redhat.com>
2334 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2335 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2336 sh_elf_get_flags_from_mach functions so that they do not conflict
2337 when this target is built with other sh-elf targets.
2338 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2339 suppression of this function.
2340 (sh_elf_find_flags): Likewise.
2342 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2344 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2345 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2346 (BFD32_BACKENDS): Add elf32-crx.lo.
2347 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2348 (cpu-crx.lo): New target.
2349 (elf32-crx.lo): New target.
2350 * Makefile.in: Regenerate.
2351 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2352 (bfd_archures_list): Add bfd_crx_arch.
2353 * bfd-in2.h: Regenerate.
2354 * config.bfd: Handle crx-*-elf*, crx*.
2355 * configure.in: Handle bfd_elf32_crx_vec.
2356 * configure: Regenerate.
2357 * cpu-crx.c: New file.
2358 * elf32-crx.c: Likewise.
2359 * libbfd.h: Regenerate.
2360 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2361 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2362 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2363 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2364 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2365 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2366 * targets.c (bfd_elf32_crx_vec): Declare.
2367 (bfd_target_vector): Add bfd_elf32_crx_vec.
2369 2004-07-06 Nick Clifton <nickc@redhat.com>
2371 * config.bfd: Add sh-symbian-elf target.
2372 * configure.in: Add bfd_elf32_shl_symbian_vec.
2373 * configure: Regenerate.
2374 * elf-bfd.h (struct elf_backend_data): Add new field
2376 * elflink.c (elf_link_add_object_symbols): Invoke the
2377 check_directives function, if defined.
2378 * elfxx-target.h: Provide a default, NULL definition for
2380 * targets.c: Add bfd_elf32_shl_symbian_vec.
2381 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2383 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2384 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2385 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2386 not already been defined.
2387 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2388 * sh-symbian.c: New file. Provide functions to support the
2389 * sh-symbian-elf target.
2390 * Makefile.am: Add elf32-sh-symbian.c
2391 * Makefile.in: Regenerate.
2393 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2395 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2396 * Makefile.am: Ran make dep-am.
2397 * Makefile.in: Ran make dep-in.
2399 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2401 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2404 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2406 * config.bfd: Add want64 to configuration target s390-*-linux*.
2408 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2410 * bfd.c (bfd_get_section_ident): New.
2412 * elflink.c (elf_link_read_relocs_from_section): Call
2413 bfd_get_section_ident to identify the section when reporting
2415 (_bfd_elf_link_output_relocs): Likewise.
2416 (elf_link_output_extsym): Likewise.
2417 (elf_link_input_bfd): Likewise.
2418 (bfd_elf_gc_record_vtinherit): Likewise.
2420 * bfd-in2.h: Regenerated.
2422 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2423 Nick Clifton <nickc@redhat.com>
2426 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2427 of section symbols to mips_elf_sort_hash_table ().
2429 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2431 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2433 (elf_section_complain_discarded): New function. Handle
2434 .gcc_except_table too.
2435 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2436 in discarded sections.
2437 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2439 2004-06-30 James E Wilson <wilson@specifixinc.com>
2441 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2442 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2444 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2447 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2448 local references to discarded sections and report their
2451 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2453 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2454 sec_info_type, test section name instead.
2456 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2459 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2460 in .init/.fini sections.
2462 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2464 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2465 bfd_get_section_limit.
2467 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2469 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2470 output section size.
2472 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2474 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2476 (mmix_elf_perform_relocation): Adjust for above change.
2477 (mmix_elf_relocate_section): Likewise.
2478 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2479 (mmix_elf_get_section_contents): Delete.
2480 (bfd_elf64_get_section_contents): Delete.
2481 (mmix_elf_relocate_section): Zero stub area.
2482 * linker.c (default_indirect_link_order): Alloc max of section size
2484 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2485 * section.c (bfd_malloc_and_get_section): Likewise.
2486 (struct bfd_section): Update rawsize comment.
2487 * bfd-in2.h: Regenerate.
2489 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2491 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2493 * bfd-in.h (bfd_get_section_limit): Define.
2494 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2495 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2496 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2497 * coff-arm.c (coff_arm_relocate_section): Likewise.
2498 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2499 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2500 (bfd_ns32k_final_link_relocate): Likewise.
2501 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2502 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2503 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2504 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2505 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2506 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2507 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2508 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2509 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2510 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2511 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2512 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2513 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2514 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2515 * elf32-v850.c (v850_elf_reloc): Likewise.
2516 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2517 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2518 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2519 * elf64-mips.c (mips_elf64_gprel32_reloc)
2520 (mips16_gprel_reloc): Likewise.
2521 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2522 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2523 * elf64-sparc.c (init_insn_reloc): Likewise.
2524 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2525 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2526 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2527 (_bfd_mips_elf_generic_reloc): Likewise.
2528 * bfd-in2.h: Regenerate.
2530 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2532 * bfd-in.h (struct stab_info): Move from stabs.c.
2533 * stabs.c (struct stab_link_includes_table): Delete.
2534 (stab_link_includes_lookup): Delete.
2535 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2536 level of indirection from sinfo parm.
2537 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2538 stabstr section. Adjust hash table accesses.
2539 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2540 alloc. Adjust stab_info test.
2541 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2542 (_bfd_coff_final_link): Adjust stab_info test.
2543 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2544 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2546 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2547 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2548 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2549 stabstr section. Adjust stab_info test.
2550 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2551 (_bfd_write_stab_strings): Adjust prototypes.
2552 * libbfd.h: Regenerate.
2553 * libcoff.h: Regenerate.
2554 * bfd-in2.h: Regenerate.
2556 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2558 From Miod Vallat <miod@online.fr>:
2559 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2561 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2563 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2564 (struct elf32_mn10300_link_hash_entry): Remove
2565 pcrel_relocs_copied.
2566 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2567 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2568 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2569 and gotoff relocations if the symbol doesn't bind locally. Use
2570 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2571 relocation for PCREL32.
2572 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2573 to test whether a symbol binds locally.
2574 (elf32_mn10300_link_hash_newfunc): Don't initialize
2575 pcrel_relocs_copied.
2576 (_bfd_mn10300_elf_discard_copies): Delete.
2577 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2579 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2581 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2583 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2585 * som.c (som_set_reloc_info): Correct small typo.
2587 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2589 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2590 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2591 (m32r_elf_gcsweep_hook): Likewise.
2592 (m32r_elf_check_relocs): Likewise.
2593 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2594 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2595 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2596 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2597 * bfd-in2.h: Regenerated.
2598 * libbfd.h: Regenerated.
2600 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2604 (elf64_x86_64_relocate_section): Issue an error for
2605 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2606 against global symbols when building shared library.
2608 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2610 * section.c (struct sec): Rename "_cooked_size" to "size".
2611 Rename "_raw_size" to "rawsize".
2612 (STD_SECTION): Adjust comments.
2613 (bfd_set_section_size, bfd_get_section_contents): Use size.
2614 (bfd_malloc_and_get_section): New function.
2615 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2616 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2617 Correctly free reloc and contents memory.
2618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2619 and fake CIE now that we can shink section size to zero.
2620 (_bfd_elf_write_section_eh_frame): Likewise..
2621 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2622 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2623 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2624 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2625 unneeded indirection.
2626 * elf.c (_bfd_elf_section_offset): .. and update call.
2627 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2628 * libbfd.h: Regenerate.
2629 * bfd-in2.h: Regenerate.
2631 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2632 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2633 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2634 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2635 Similarly use "rawsize", if non-zero, in reloc functions to validate
2636 reloc addresses. Use new bfd_malloc_and_get_section in most places
2637 where bfd_get_section_contents was called. Expand all occurrences of
2638 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2639 grok_prstatus and similar functions to "size".
2640 * aix386-core.c (aix386_core_file_p): ..
2641 * aix5ppc-core.c (xcoff64_core_p): ..
2642 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2643 aout_adobe_set_section_contents): ..
2644 * aout-target.h (callback): ..
2645 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2646 MY_bfd_final_link): ..
2647 * aoutf1.h (sunos4_core_file_p): ..
2648 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2649 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2650 final_link, aout_link_input_section): ..
2651 * binary.c (binary_object_p, binary_canonicalize_symtab,
2652 binary_set_section_contents): ..
2653 * bout.c (b_out_callback, b_out_write_object_contents,
2654 b_out_set_section_contents, b_out_bfd_relax_section,
2655 b_out_bfd_get_relocated_section_contents): ..
2656 * cisco-core.c (cisco_core_file_validate): ..
2657 * coff-alpha.c (alpha_ecoff_object_p,
2658 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2659 * coff-arm.c (coff_arm_relocate_section,
2660 bfd_arm_allocate_interworking_sections): ..
2661 * coff-h8300.c (h8300_reloc16_extra_cases,
2662 h8300_bfd_link_add_symbols): ..
2663 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2664 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2665 ppc_bfd_coff_final_link): ..
2666 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2667 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2668 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2669 * coff64-rs6000.c (xcoff64_write_object_contents,
2670 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2671 * coffcode.h (coff_compute_section_file_positions,
2672 coff_write_object_contents): ..
2673 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2674 coff_section_symbol, build_debug_section): ..
2675 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2676 process_embedded_commands, _bfd_coff_link_input_bfd,
2677 _bfd_coff_write_global_sym): ..
2678 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2679 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2680 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2681 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2682 _bfd_dwarf2_find_nearest_line): ..
2683 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2684 ecoff_compute_section_file_positions,
2685 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2686 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2687 _bfd_elf_discard_section_eh_frame_hdr,
2688 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2689 _bfd_elf_write_section_eh_frame,
2690 _bfd_elf_write_section_eh_frame_hdr): ..
2691 * elf-hppa.h (elf_hppa_sort_unwind): ..
2692 * elf-m10200.c (mn10200_elf_relax_section,
2693 mn10200_elf_relax_delete_bytes,
2694 mn10200_elf_get_relocated_section_contents): ..
2695 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2696 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2697 mn10300_elf_relax_delete_bytes,
2698 mn10300_elf_get_relocated_section_contents,
2699 _bfd_mn10300_elf_adjust_dynamic_symbol,
2700 _bfd_mn10300_elf_discard_copies,
2701 _bfd_mn10300_elf_size_dynamic_sections,
2702 _bfd_mn10300_elf_finish_dynamic_sections): ..
2703 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2704 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2705 bfd_elf_set_group_contents, map_sections_to_segments,
2706 elf_sort_sections, assign_file_positions_for_segments,
2707 SECTION_SIZE, copy_private_bfd_data,
2708 _bfd_elf_get_dynamic_reloc_upper_bound,
2709 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2710 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2711 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2712 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2713 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2714 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2715 bfd_elf32_arm_process_before_allocation,
2716 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2717 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2718 elf32_arm_write_section): ..
2719 * elf32-cris.c (cris_elf_grok_prstatus,
2720 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2721 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2722 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2723 elf_cris_discard_excess_dso_dynamics,
2724 elf_cris_discard_excess_program_dynamics): ..
2725 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2726 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2727 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2728 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2729 elf32_frvfdpic_size_dynamic_sections,
2730 elf32_frvfdpic_modify_segment_map,
2731 elf32_frvfdpic_finish_dynamic_sections): ..
2732 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2733 elf32_h8_get_relocated_section_contents): ..
2734 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2735 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2736 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2737 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2738 elf32_hppa_finish_dynamic_sections): ..
2739 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2740 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2741 i370_elf_finish_dynamic_sections): ..
2742 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2743 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2744 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2745 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2746 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2747 * elf32-ip2k.c (ip2k_is_switch_table_128,
2748 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2749 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2750 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2751 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2752 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2753 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2754 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2755 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2756 m32r_elf_get_relocated_section_contents): ..
2757 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2758 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2759 m68hc11_elf_relax_delete_bytes): ..
2760 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2761 m68hc12_elf_size_one_stub): ..
2762 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2763 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2764 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2765 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2766 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2767 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2768 elf32_mips_grok_prstatus): ..
2769 * elf32-or32.c (or32_elf_consth_reloc): ..
2770 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2771 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2772 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2773 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2774 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2775 ppc_elf_final_write_processing): ..
2776 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2777 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2778 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2779 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2780 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2781 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2782 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2783 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2784 * elf32-sh64-com.c (sh64_address_in_cranges,
2785 sh64_get_contents_type): ..
2786 * elf32-sh64.c (sh64_find_section_for_address,
2787 sh64_elf_final_write_processing): ..
2788 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2789 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2790 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2791 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2792 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2793 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2794 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2795 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2796 elf_vax_finish_dynamic_sections): ..
2797 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2798 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2799 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2800 xstormy16_elf_finish_dynamic_sections): ..
2801 * elf32-xtensa.c (xtensa_read_table_entries,
2802 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2803 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2804 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2805 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2806 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2807 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2808 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2809 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2810 xtensa_callback_required_dependence): ..
2811 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2812 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2813 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2814 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2815 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2816 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2817 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2818 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2819 * elf64-hppa.c (allocate_dynrel_entries,
2820 elf64_hppa_size_dynamic_sections,
2821 elf64_hppa_finish_dynamic_sections): ..
2822 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2823 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2824 elf64_mips_grok_prstatus): ..
2825 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2826 mmix_elf_relocate_section, mmix_elf_final_link,
2827 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2828 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2829 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2830 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2831 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2832 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2833 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2834 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2835 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2836 ppc64_elf_finish_dynamic_sections): ..
2837 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2838 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2839 elf_s390_finish_dynamic_sections): ..
2840 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2841 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2842 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2843 sh64_elf64_finish_dynamic_sections): ..
2844 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2845 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2846 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2847 sparc64_elf_finish_dynamic_symbol,
2848 sparc64_elf_finish_dynamic_sections): ..
2849 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2850 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2851 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2852 elf64_x86_64_finish_dynamic_sections): ..
2853 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2854 * elfcode.h (elf_slurp_reloc_table): ..
2855 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2856 elf_finalize_dynstr, elf_link_add_object_symbols,
2857 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2858 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2859 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2860 elf32_mips_grok_prstatus): ..
2861 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2862 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2863 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2864 elfNN_ia64_finish_dynamic_sections): ..
2865 * elfxx-mips.c (mips_elf_create_procedure_table,
2866 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2867 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2868 mips_elf_global_got_index, mips_elf_multi_got,
2869 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2870 mips_elf_allocate_dynamic_relocations,
2871 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2872 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2873 _bfd_mips_elf_always_size_sections,
2874 _bfd_mips_elf_size_dynamic_sections,
2875 _bfd_mips_elf_finish_dynamic_symbol,
2876 _bfd_mips_elf_finish_dynamic_sections,
2877 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2878 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2879 _bfd_elf_mips_get_relocated_section_contents,
2880 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2881 * hp300hpux.c (callback): ..
2882 * hppabsd-core.c (make_bfd_asection): ..
2883 * hpux-core.c (make_bfd_asection): ..
2884 * i386linux.c (linux_link_create_dynamic_sections,
2885 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2886 * i386msdos.c (msdos_write_object_contents): ..
2887 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2888 os9k_set_section_contents): ..
2889 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2890 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2891 ieee_write_section_part, do_with_relocs, do_as_repeat,
2892 do_without_relocs, ieee_write_debug_part, init_for_output,
2893 ieee_set_section_contents): ..
2894 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2895 * irix-core.c (do_sections, make_bfd_asection): ..
2896 * libaout.h (aout_section_merge_with_text_p): ..
2897 * libbfd.c (_bfd_generic_get_section_contents,
2898 _bfd_generic_get_section_contents_in_window): ..
2899 * linker.c (default_indirect_link_order): ..
2900 * lynx-core.c (make_bfd_asection): ..
2901 * m68klinux.c (linux_link_create_dynamic_sections,
2902 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2903 * mach-o.c (bfd_mach_o_make_bfd_section,
2904 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2905 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2906 bfd_mach_o_scan_read_segment): ..
2907 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2908 _bfd_merge_sections): ..
2909 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2910 mmo_map_set_sizes, mmo_canonicalize_symtab,
2911 mmo_internal_write_section, mmo_write_object_contents): ..
2912 * netbsd-core.c (netbsd_core_file_p): ..
2913 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2914 nlm_alpha_set_public_section): ..
2915 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2916 * nlm32-sparc.c (nlm_sparc_write_import): ..
2917 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2918 nlm_compute_section_file_positions): ..
2919 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2920 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2921 * opncls.c (get_debug_link_info): ..
2922 * osf-core.c (make_bfd_asection): ..
2923 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2924 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2925 final_link, aout_link_input_section): ..
2926 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2927 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2928 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2929 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2930 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2931 * ptrace-core.c (ptrace_unix_core_file_p): ..
2932 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2933 _bfd_final_link_relocate, bfd_generic_relax_section,
2934 bfd_generic_get_relocated_section_contents): ..
2935 * reloc16.c (bfd_coff_reloc16_relax_section,
2936 bfd_coff_reloc16_get_relocated_section_c): ..
2937 * riscix.c (riscix_some_aout_object_p): ..
2938 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2939 * sco5-core.c (make_bfd_asection): ..
2940 * simple.c (bfd_simple_get_relocated_section_contents): ..
2941 * som.c (som_object_setup, setup_sections, som_prep_headers,
2942 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2943 som_set_reloc_info, som_get_section_contents,
2944 som_bfd_link_split_section): ..
2945 * sparclinux.c (linux_link_create_dynamic_sections,
2946 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2947 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2948 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2949 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2950 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2951 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2952 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2953 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2954 sunos_finish_dynamic_link): ..
2955 * syms.c (_bfd_stab_section_find_nearest_line): ..
2956 * tekhex.c (first_phase, tekhex_set_section_contents,
2957 tekhex_write_object_contents): ..
2958 * trad-core.c (trad_unix_core_file_p): ..
2959 * versados.c (process_esd, process_otr, process_otr): ..
2960 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2961 * vms-misc.c (add_new_contents): ..
2962 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2963 * vms.c (vms_set_section_contents): ..
2964 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2965 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2966 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2967 * xsym.c (bfd_sym_scan): .. See above.
2969 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2971 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2972 calling _bfd_merged_section_offset only for section symbols.
2974 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2976 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2977 for handling SEC_MERGE symbols in relax_section.
2979 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2981 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2982 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2983 linked together. Mark the result as h8300sx code.
2985 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2987 * elf-bfd.h (struct elf_backend_data): Added
2988 elf_backend_omit_section_dynsym.
2989 (_bfd_elf_link_omit_section_dynsym): Declare.
2990 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2991 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2992 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2993 (_bfd_elf_link_renumber_dynsyms): ... this function.
2994 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2995 _bfd_elf_link_omit_section_dynsym).
2996 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2998 2004-06-21 Nick Clifton <nickc@redhat.com>
3000 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3003 2004-06-17 Jerome Guitton <guitton@gnat.com>
3005 * bfd-in.h (bfd_cache_close_all): New function declaration.
3006 * bfd-in2.h: Regenerate.
3007 * cache.c (bfd_cache_close_all): New function definition.
3009 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3011 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3013 * configure: Regenerate.
3015 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3017 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3018 the pre-existing section.
3020 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3022 * section.c (struct sec): Remove usused flags. Reorganize a little.
3023 (bfd_get_section_size_before_reloc): Delete.
3024 (bfd_get_section_size_after_reloc): Delete.
3025 (STD_SECTION): Update.
3026 (bfd_get_section_size_now): Delete.
3027 (bfd_set_section_contents): Don't referece reloc_done.
3028 (bfd_get_section_contents): Remove reloc_done comment.
3029 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3031 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3032 * ecoff.c (bfd_debug_section): Update initializer.
3033 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3034 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3035 * bfd-in.h (bfd_section_size): Expand.
3036 (bfd_get_section_size): New macro.
3037 * bfd-in2.h: Regenerate.
3038 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3039 bfd_get_section_size_before_reloc with bfd_get_section_size.
3040 * coffcode.h (coff_write_object_contents): Likewise.
3041 * coffgen.c (build_debug_section): Likewise.
3042 * dwarf1.c (parse_line_table): Likewise.
3043 (_bfd_dwarf1_find_nearest_line): Likewise.
3044 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3045 * i386msdos.c (msdos_write_object_contents): Likewise.
3046 * pdp11.c (squirt_out_relocs): Likewise.
3047 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3048 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3050 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3052 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3053 removal) with updated comment.
3054 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3056 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3057 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3059 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3061 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3062 overflow on branches to undefweaks.
3064 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3066 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3067 as ecoff_section_data() does not return a valid lvalue.
3069 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3071 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3072 (elf_link_add_object_symbols): Likewise.
3074 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3075 (elf_backend_reloc_type_class): New.
3077 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3079 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3081 * configure: Regenerate.
3083 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3085 From: Albert Chin-A-Young <china@thewrittenword.com>
3086 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3089 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3091 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3094 2004-05-28 DJ Delorie <dj@redhat.com>
3096 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3097 for linking, but otherwise adjust reloc for merged sections.
3099 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3101 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3102 _bfd_merged_section_offset for local symbols.
3104 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3106 * Makefile.am: Regenerate dependencies.
3107 * Makefile.in: Regenerate.
3108 * archures.c: Add bfd_mach_sh3_nommu .
3109 * bfd-in2.h: Regenerate.
3110 * cpu-sh.c: Add sh3-nommu architecture.
3111 (bfd_to_arch_table): Create new table.
3112 (sh_get_arch_from_bfd_mach): Create new function.
3113 (sh_get_arch_up_from_bfd_mach): Create new function.
3114 (sh_merge_bfd_arch): Create new function.
3115 * elf32-sh.c (sh_ef_bfd_table): Add table.
3116 (sh_elf_check_relocs): Replace switch statement with
3117 use of sh_ef_bfd_table .
3118 (sh_elf_get_flags_from_mach): Add new function.
3119 (sh_find_elf_flags): Likewise.
3120 (sh_elf_copy_private_data): Replace most of non-elf contents
3121 with a call to sh_merge_bfd_arch() .
3123 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3125 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3126 * Makefile.in: Regenerate.
3128 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3130 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3131 custom calling conventions for dynamic symbols.
3132 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3133 symbol if it's an alias to a global one.
3135 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3137 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3140 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3142 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3145 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3147 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3148 for SHT_GROUP sections.
3150 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3152 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3154 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3155 * merge.c: Formatting. Remove unnecessary casts. Expand
3156 bfd_get_section_alignment macro.
3157 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3158 use throughout file.
3159 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3160 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3161 section name to determine sinfo group, instead test output section
3163 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3164 _bfd_strip_section_from_output rather than just twiddling flags.
3165 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3166 (_bfd_merge_sections): Update prototype.
3167 * libbfd.h: Regenerate.
3169 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3171 * netbsd-core.c: Correctly indent section that sets architecture
3174 From Miod Vallat <miod@online.fr>:
3175 * m88kopenbsd.c: New file.
3176 * targets.c (m88k_openbsd_vec): New.
3177 * config.bfd: Add m88k-*-openbsd*.
3178 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3179 (m88kopenbsd_vec): New.
3180 * configure: Regenerate.
3181 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3182 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3184 * Makefile.in: Regenerate.
3185 * po/SRC-POTFILES.in: Regenerate.
3187 2004-05-24 Nick Clifton <nickc@redhat.com>
3189 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3190 introduced by hash table size patch.
3192 2004-05-22 Ben Elliston <bje@au.ibm.com>
3194 * configure.in (is_release): Remove.
3195 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3196 (AC_OUTPUT): Don't output bfdver.h from version.h.
3197 * configure: Regenerate.
3198 * Makefile.am (RELEASE): New variable.
3199 (bfdver.h): New target.
3200 * Makefile.in: Regenerate.
3201 * doc/Makefile.in: Likewise.
3203 2004-05-22 Ben Elliston <bje@au.ibm.com>
3205 * Makefile.am (config.status): Don't depend on version.h.
3206 * Makefile.in: Regenerate.
3208 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3210 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3211 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3212 * libbfd.h: Regenerate.
3213 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3214 (_bfd_elf_rel_local_sym): Likewise.
3215 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3216 (elf_link_input_bfd): Likewise.
3217 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3218 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3219 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3220 (elfNN_ia64_relocate_section): Likewise.
3222 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3224 * hash.c (bfd_default_hash_table_size): New variable.
3225 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3226 (bfd_hash_set_default_size): New function. Set the default size
3227 to a selected prime number close to the argument. Document new
3229 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3230 * bfd-in2.h: Regenerate.
3231 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3232 * Makefile.in: Regenerate.
3234 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3236 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3237 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3238 arm, m68k, m88k and hppa core files.
3240 2004-05-21 Nick Clifton <nickc@redhat.com>
3242 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3243 (bfd_bwrite): Likewise.
3244 (bfd_tell): Likewise.
3245 (bfd_flush): Likewise.
3246 (bfd_stat): Likewise.
3247 (bfd_seek): Likewise.
3248 (bfd_get_mtime): Likewise.
3249 (bfd_get_size): Likewise.
3251 2004-05-19 Ben Elliston <bje@au.ibm.com>
3253 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3255 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3257 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3258 (bfd_generic_openr_next_archived_file): Likewise.
3260 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3262 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3263 section names by inserting a new substring after .gnu.linkonce, except
3264 for .gnu.linkonce.t.* where the "t." is replaced.
3266 2004-05-17 Adam Nemet <anemet@lnxw.com>
3268 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3269 (m68-*-lynxos* case): Likewise.
3270 (powerpc-*-lyxnos* case): New case.
3271 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3273 2004-05-17 David Heine <dlheine@tensilica.com>
3275 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3276 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3277 * bfd.c (bfd_copy_private_header_data): Define.
3278 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3280 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3281 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3282 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3283 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3284 segments by calling copy_private_bfd_data.
3285 (_bfd_elf_copy_private_header_data): Define.
3286 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3287 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3288 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3289 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3290 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3291 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3292 * som.c (som_bfd_copy_private_header_data): Define.
3293 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3294 * vms.c (vms_bfd_copy_private_header_data): Define.
3295 * bfd-in2.h: Regenerate.
3296 * libbfd.h: Regenerate.
3298 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3300 * elfxx-mips.c (MINUS_TWO): Define.
3301 (mips_elf_higher, mips_elf_highest,
3302 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3303 some bfd_vma values.
3304 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3306 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3308 * som.c (log2): Rename to exact_log2. Adjust all callers.
3310 2004-05-13 Paul Brook <paul@codesourcery.com>
3312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3313 dwarf3 format CIE entries. Remove comment about the size of the
3314 ra_column field. It is now correctly deduced.
3316 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3318 * config.bfd (or32-*-rtems*): Switch to elf.
3320 2004-05-13 Nick Clifton <nickc@redhat.com>
3322 * po/fr.po: Updated French translation.
3324 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3326 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3327 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3328 Adjust counting of last_local.
3329 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3330 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3331 created by the linker nor !SHF_ALLOC.
3333 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3334 DT_PLTGOT to the start of the .got.plt section instead of the
3335 .got output section. Set sh_entsize for .got section in addition
3337 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3338 is at sgot->output_section->vma.
3339 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3340 DT_PLTGOT to the start of the .got.plt section instead of the
3341 .got output section.
3342 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3343 is at sgot->output_section->vma. Set sh_entsize for .got section
3344 in addition to .got.plt.
3345 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3346 (bfd_section_from_phdr): Likewise.
3347 (map_sections_to_segments): Likewise.
3348 (assign_file_positions_for_segments): Likewise.
3349 (get_program_header_size): Likewise.
3350 * elflink.c (bfd_elf_size_dynamic_sections): Set
3351 elf_tdata (output_bfd)->relro from info->relro.
3352 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3354 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3356 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3357 a zero symndx for which we hadn't accounted a dynamic relocation.
3358 (_frvfdpic_add_rofixup): Likewise.
3360 2004-05-07 Brian Ford <ford@vss.fsi.com>
3361 DJ Delorie <dj@redhat.com>
3363 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3364 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3365 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3366 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3368 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3370 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3371 immediately if there's no link info.
3372 (elf32_frvfdpic_copy_private_bfd_data): New.
3373 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3375 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3377 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3378 filename argument is null; do not call strlen on a null pointer.
3380 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3382 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3385 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3387 * configure.in (bfd_elf32_frvfdpic_vec): New.
3388 * configure: Rebuilt.
3389 * targets.c (bfd_elf32_frvfdpic_vec): New.
3390 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3392 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3393 frvfdpic instead of frv. Rearrange elf-target macros such that
3394 the FDPIC-specific ones are only defined for this new target
3396 (bfd_elf32_frvfdpic_vec): Declare.
3398 (elf32_frv_relocate_section): Use it to enable segment checking
3399 and to control rofixup emission. Add output section vma to
3400 applied relocation in non-LOAD non-ALLOC sections. Use
3401 _bfd_error_handler for errors.
3402 (_frv_create_got_section): Create .rel.got and .rofixup only in
3403 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3405 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3406 (elf32_frvfdpic_modify_segment_map): Likewise.
3407 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3408 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3409 error message if we miscompute the rofixup size.
3410 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3411 (frvfdpic_elf_encode_eh_address): Likewise.
3412 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3413 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3414 relocs. Reject unknown relocation types.
3415 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3416 (frv_elf_merge_private_bfd_data): Likewise.
3417 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3418 0x4000 for newly-added elf32-frvfdpic.
3420 2004-05-05 Nick Clifton <nickc@redhat.com>
3423 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3424 returning NULL as most users of this function do not check its
3426 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3427 of bfd_cache_lookup().
3428 * sco5-core.c (sco5_core_file_p): Likewise.
3429 * trad-core.c (trad_unix_core_file_p): Likewise.
3431 2004-05-05 Nick Clifton <nickc@redhat.com>
3433 * cache.c (bfd_cache_lookup): Improve formatting.
3434 * archive.c: Fix formatting.
3436 2004-05-05 Peter Barada <peter@the-baradas.com>
3438 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3439 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3440 * bfd-in2.h(bfd_architecture): Regenerate.
3442 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3444 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3446 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3447 those against discarded link-once and SEC_MERGE section symbols.
3449 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3451 * section.c (bfd_get_section_by_name_if): New.
3452 * bfd-in2.h: Regenerated.
3454 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3456 * som.c (som_bfd_is_group_section): Define.
3458 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3460 * section.c (bfd_make_section_anyway): Copy the whole
3461 bfd_hash_entry, not just "next" from existing entry.
3463 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3465 * elf.c (bfd_section_from_shdr): Maintain the section order in
3467 (special_sections): Add ".note.GNU-stack".
3468 (elf_fake_sections): Handle section group for relocatable
3471 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3473 * section.c (bfd_sections_find_if): New.
3474 * bfd-in2.h: Regenerated.
3476 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3478 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3480 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3481 * elf.c (bfd_elf_is_group_section): New function.
3482 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3483 * section.c (bfd_generic_is_group_section): New function.
3484 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3485 (BFD_JUMP_TABLE_LINK): Adjust.
3486 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3487 * aout-target.h (MY_bfd_is_group_section): Define.
3488 * aout-tic30.c (MY_bfd_is_group_section): Define.
3489 * bfd.c (bfd_is_group_section): Define.
3490 * binary.c (binary_bfd_is_group_section): Define.
3491 * bout.c (b_out_bfd_is_group_section): Define.
3492 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3493 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3494 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3495 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3496 * coffcode.h (coff_bfd_is_group_section): Define.
3497 * i386msdos.c (msdos_bfd_is_group_section): Define.
3498 * i386os9k.c (os9k_bfd_is_group_section): Define.
3499 * ieee.c (ieee_bfd_is_group_section): Define.
3500 * ihex.c (ihex_bfd_is_group_section): Define.
3501 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3502 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3503 * mmo.c (mmo_bfd_is_group_section): Define.
3504 * nlm-target.h (nlm_bfd_is_group_section): Define.
3505 * oasys.c (oasys_bfd_is_group_section): Define.
3506 * pef.c (bfd_pef_bfd_is_group_section): Define.
3507 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3508 * srec.c (srec_bfd_is_group_section): Define.
3509 * tekhex.c (tekhex_bfd_is_group_section): Define.
3510 * versados.c (versados_bfd_is_group_section): Define.
3511 * vms.c (vms_bfd_is_group_section): Define.
3512 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3513 * bfd-in2.h: Regenerate.
3514 * libbfd.h: Regenerate.
3516 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3518 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3520 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3522 * configure.in: Update version to 2.15.91.
3523 * configure: Regenerate.
3525 2004-04-29 Brian Ford <ford@vss.fsi.com>
3527 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3528 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3529 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3530 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3531 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3532 .gnu.linkonce.wi. sections.
3533 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3534 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3536 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3537 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3539 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3541 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3542 * bfd-in2.h: Regenerate.
3543 * libbfd.h: Likewise.
3545 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3547 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3549 (setup_sections): Use som_subspace_dictionary_record struct instead
3550 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3551 is_comdat, is_common or dup_common.
3552 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3553 is_comdat, is_common and dup_common in section subspace_dict from
3555 (som_begin_writing): Use som_subspace_dictionary_record struct.
3556 (som_finish_writing): Likewise.
3557 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3558 is_common and dup_common flags in info for symbol. Add comment
3559 regarding linker support for these fields. Slightly reorganize
3561 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3562 dup_common fields in symbol table from symbol info.
3563 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3564 arguments. Set corresponding fields in copy_data. Change all callers.
3565 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3567 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3568 * som.h (som_subspace_dictionary_record): Define.
3569 (som_copyable_section_data_struct): Add is_comdat, is_common and
3571 (som_section_data_struct): Use som_subspace_dictionary_record struct
3572 instead of subspace_dictionary_record.
3573 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3575 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3577 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3578 if set. Check reloc_done flag before applying relocations. Use
3579 output addresses, both when applying relocations and when comparing
3580 against the specified section.
3581 (elf_xtensa_relocate_section): Use output address to check if dynamic
3582 reloc is in a literal pool. Set section's reloc_done flag.
3584 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3586 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3587 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3589 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3592 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3594 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3595 structure field removed in 2004-04-24 patch.
3596 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3598 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3600 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3601 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3602 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3603 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3604 field before calling elf_backend_section_flags.
3606 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3608 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3609 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3610 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3611 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3612 and BFD_RELOC_32_PCREL.
3613 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3614 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3615 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3616 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3617 (mips_elf_next_relocation): Move comment about matching HI/LO
3619 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3620 R_MIPS_GNU_REL_HI16.
3622 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3624 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3625 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3626 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3627 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3628 and update comments to reflect current usage.
3629 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3630 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3632 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3633 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3634 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3635 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3636 type number to be MIPS_R_PCREL16.
3637 (mips_relocate_section): Remove support for link-time relaxation
3638 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3639 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3640 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3641 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3642 relaxation of branches used by embedded-PIC.
3643 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3644 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3645 related members, update comment.
3646 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3647 code related to embedded-PIC.
3648 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3649 initialization of now-removed 'adjust' member of
3650 'struct ecoff_debug_info'.
3652 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3654 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3656 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3658 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3659 relocs for locally defined symbols during -shared final link.
3660 (elf32_arm_final_link_relocate): Likewise.
3662 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3664 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3665 ELF_LINK_POINTER_EQUALITY_NEEDED.
3666 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3667 if r_type is not R_X86_64_PC32.
3668 (elf64_x86_64_finish_dynamic_symbol): If
3669 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3672 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3674 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3675 (elf_backend_plt_sym_val): Define.
3677 2004-04-22 Andrew Cagney <cagney@redhat.com>
3679 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3681 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3683 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3685 * som.c (som_set_section_contents): Constantify second argument.
3686 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3687 (som_object_setup): Rework to avoid warning.
3688 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3691 2004-04-22 Andrew Cagney <cagney@redhat.com>
3693 * cache.c (bfd_cache_close): Check for a previously closed file.
3695 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3697 * bfd.c (bfd_get_synthetic_symtab): Define.
3698 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3699 NAME##_get_synthetic_symtab.
3700 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3701 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3702 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3704 (_bfd_elf_get_synthetic_symtab): New prototype.
3705 * elfcode.h (elf_get_synthetic_symtab): Define.
3706 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3707 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3708 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3709 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3710 * bfd-in2.h: Rebuilt.
3711 * libbfd.h: Rebuilt.
3712 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3713 (elf_backend_plt_sym_val): Define.
3714 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3715 (elf_backend_plt_sym_val): Define.
3716 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3717 (elf_backend_plt_sym_val): Define.
3718 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3719 (elf_backend_plt_sym_val): Define.
3720 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3721 (elf_backend_plt_sym_val): Define.
3722 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3723 (elf_backend_plt_sym_val): Define.
3724 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3725 (elf_backend_plt_sym_val): Define.
3726 * aout-target.h (MY_get_synthetic_symtab): Define.
3727 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3728 * coff-rs6000.c (rs6000coff_vec): Add
3729 _bfd_nodynamic_get_synthetic_symtab.
3730 (pmac_xcoff_vec): Likewise.
3731 * coff64-rs6000.c (rs6000coff64_vec): Add
3732 _bfd_nodynamic_get_synthetic_symtab.
3733 (aix5coff64_vec): Likewise.
3734 * sunos.c (MY_get_synthetic_symtab): Define.
3735 * vms.c (vms_get_synthetic_symtab): Define.
3737 2004-04-22 Nick Clifton <nickc@redhat.com>
3739 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3741 2004-04-22 Peter Barada <peter@the-baradas.com>
3743 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3744 * bfd2-in.h: Regenerate.
3745 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3747 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3749 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3750 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3751 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3752 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3753 * bfd-in2.h: Regenerate.
3755 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3757 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3758 require relocations against a weak symbol to reference the same
3759 symbol hash entry if not a final, static link.
3760 (get_cached_value, add_value_map): Add final_static_link argument.
3761 (remove_literals): Pass final_static_link argument as needed.
3763 2004-04-21 Andrew Cagney <cagney@redhat.com>
3765 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3766 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3767 (opncls_bwrite, opncls_bclose, opncls_bflush)
3768 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3769 bfd iovec that uses function callbacks.
3770 (bfd_close): Use the iovec's bclose.
3771 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3772 (cache_bclose, cache_bflush, cache_bstat)
3773 (cache_iovec): New functions and global variable, implement a
3774 cache "iovec", where applicable set bfd_error.
3775 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3776 * bfdio.c (struct bfd_iovec): Define.
3777 (real_read): Delete function.
3778 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3779 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3780 assume that bread and bwrite set bfd_error.
3781 * bfd.c (struct bfd): Add "iovec", update comments.
3782 * bfd-in2.h, libbfd.h: Re-generate.
3784 2004-04-21 Andrew Cagney <cagney@redhat.com>
3786 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3788 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3790 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3791 (bfd_elf_gc_sections): Fail if a shared object is being created.
3792 Do not fail if dynamic sections have been created. Instead call
3793 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3794 dynamically referenced symbols. Do not mark the whole graph
3795 rooted at .eh_frame, only the section proper.
3797 2004-04-20 DJ Delorie <dj@redhat.com>
3799 * reloc.c: Add BFD_RELOC_32_SECREL.
3800 * bfd-in2.h: Regenerate.
3801 * libbfd.h: Likewise.
3802 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3803 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3804 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3806 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3808 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3809 relocs against hidden/protected undefweak symbols properly.
3810 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3812 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3814 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3815 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3818 2004-04-17 Brian Ford <ford@vss.fsi.com>
3820 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3821 filepos for the SizeOfHeaders field.
3822 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3824 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3826 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3828 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3829 change reloc_done. Set and restore _cooked_size.
3832 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3834 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3837 2004-04-15 Nick Clifton <nickc@redhat.com>
3839 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3841 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3843 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3845 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3847 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3848 when it is a definition.
3850 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3852 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3853 when statically linking PIC code.
3854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3856 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3858 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3859 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3860 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3861 * configure: Regenerate.
3863 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3865 * elflink.c: Include libiberty.h.
3866 * Makefile.am (elflink.lo): Depend on libiberty.h.
3867 * Makefile.in: Regenerate.
3869 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3871 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3874 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3876 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3877 reserve the memory for dynamic linker
3879 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3881 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3882 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3884 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3886 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3887 RELOC_FOR_GLOBAL_SYMBOL.
3888 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3890 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3892 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3893 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3895 2004-04-01 Paul Brook <paul@codesourcery.com>
3897 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3898 * elf32-arm.h (struct elf32_elf_section_map): New.
3899 (struct _arm_elf_section_data): New.
3900 (elf32_arm_section_data): Define.
3901 (struct elf32_arm_link_hash_table): Add byteswap_code.
3902 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3903 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3904 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3905 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3906 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3907 (bfd_elf32_new_section_hook, elf_backend_write_section,
3908 elf_backend_link_output_symbol_hook): Define.
3910 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3912 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3913 that keeps the characters in a B_INCL..B_EINCL range.
3914 (_bfd_link_section_stabs): When computing the sum of the
3915 characters in a B_INCL..B_EINCL range also keep a copy of those
3916 characters. Use this information to distinguish between
3917 include sections that have the same sum and the same length
3918 but which are nevertheless unique.
3920 2004-03-31 Paul Brook <paul@codesourcery.com>
3922 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3923 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3925 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3927 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3928 to 'sum_chars' and add field 'num_chars'.
3929 (_bfd_link_section_stabs): When computing the sum of the
3930 characters in a B_INCL..B_EINCL range also keep a count of the
3931 number of characters. Use this information to help distinguish
3932 between include sections when have the same sum but which
3933 nevertheless are still unique.
3935 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3937 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3939 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3940 Tomer Levi <Tomer.Levi@nsc.com>
3942 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3943 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3944 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3945 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3946 (cpu-cr16c.lo): New target.
3947 (elf32-cr16c.lo): Likewise.
3948 * Makefile.in: Regenerate.
3949 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3950 (bfd_archures_list): Add bfd_cr16c_arch.
3951 * config.bfd: Handle cr16c-*-elf*.
3952 * configure.in: Handle bfd_elf32_cr16c_vec.
3953 * configure: Regenerate.
3954 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3955 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3956 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3957 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3958 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3959 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3960 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3961 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3962 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3963 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3964 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3965 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3966 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3967 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3968 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3969 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3970 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3971 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3972 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3973 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3974 * targets.c (bfd_elf32_cr16c_vec): Declare.
3975 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3976 * cpu-cr16c.c: New file.
3977 * elf32-cr16c.c: Likewise.
3978 * libbfd.h: Regenerate.
3979 * bfd-in2.h: Likewise.
3981 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3983 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3985 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3987 * Makefile.am: Remove all mention of elflink.h.
3988 * Makefile.in: Regenerate.
3989 * bfd-in.h (bfd_elf_discard_info): Declare.
3990 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3991 * bfd-in2.h: Regenerate.
3992 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3993 bfd_elf32_link_record_dynamic_symbol,
3994 bfd_elf64_link_record_dynamic_symbol,
3995 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3996 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3997 _bfd_elf32_link_record_local_dynamic_symbol,
3998 _bfd_elf64_link_record_local_dynamic_symbol,
3999 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4000 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4001 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4002 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4003 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4004 _bfd_elf32_reloc_symbol_deleted_p,
4005 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4006 (bfd_elf_link_record_dynamic_symbol,
4007 bfd_elf_link_record_local_dynamic_symbol,
4008 bfd_elf_final_link, bfd_elf_gc_sections,
4009 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4010 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4011 bfd_elf_reloc_symbol_deleted_p): Declare.
4012 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4013 * elf32-arm.h: Update for changed function names. Remove local
4014 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4015 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4016 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4017 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4018 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4019 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4020 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4021 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4022 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4023 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4024 (bfd_elfNN_print_symbol): Define.
4025 * elfcode.h: Don't include elflink.h.
4026 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4027 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4028 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4029 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4030 elf_link_record_local_dynamic_symbol): Don't define.
4031 * elflink.c: Update for changed function names. Move elflink.h
4033 * elflink.h: Delete file.
4034 * po/SRC-POTFILES.in: Regenerate.
4035 * po/bfd.pot: Regenerate.
4037 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4039 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4040 "name" for global syms accidentally removed in 2004-03-20 change.
4042 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4044 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4045 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4046 where Elf_External_* is different for 64 and 32 bit, with
4047 corresponding elf_size_info field.
4048 (struct elf_final_link_info): Use "bfd_byte *" instead
4049 of "Elf_External_Sym *" for external_syms and symbuf.
4050 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4051 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4052 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4053 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4054 (elf_link_sort_cmp2): Adjust.
4055 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4056 using ELF_R_SYM macro. Set u.sym_mask.
4057 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4058 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4059 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4060 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4061 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4062 swap_syn_out functions. Rearrange dyn swap in/out switch.
4063 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4064 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4065 (elf_link_flush_output_syms): Add elf_backend_data arg.
4066 (elf_link_check_versioned_symbol): Likewise.
4067 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4068 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4069 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4070 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4071 ELF_R_TYPE and ELF_R_INFO macros.
4072 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4073 based on size rather than using ELF_R_INFO.
4074 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4076 (struct alloc_got_off_arg): New.
4077 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4078 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4079 (elf_gc_allocate_got_offsets): Adjust.
4080 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4081 ELF_R_SYM. Use bfd_section_from_elf_index.
4082 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4083 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4084 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4086 2004-03-26 Stan Shebs <shebs@apple.com>
4088 Remove MPW support, no longer used.
4089 * config.bfd (powerpc-*-mpw*): Remove configuration.
4090 * mpw-config.in, mpw-make.sed: Remove files.
4091 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4093 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4095 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4096 (ppc64_elf_add_symbol_hook): New function.
4097 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4098 const from Elf_Internal_Sym param.
4099 * elflink.c (elf_link_add_object_symbols): Adjust.
4100 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4101 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4102 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4103 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4104 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4105 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4106 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4107 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4108 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4109 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4110 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4111 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4112 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4113 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4114 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4115 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4117 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4119 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4120 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4121 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4122 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4123 (bfd_elf64_bfd_link_add_symbols): Delete.
4124 (bfd_elf_link_add_symbols): Declare.
4125 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4126 * elflink.c: Include safe-ctype.h.
4127 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4129 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4130 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4132 (elf_link_add_archive_symbols): Rename from
4133 _bfd_elf_link_add_archive_symbols, make static.
4134 (elf_link_add_object_symbols): New function. Corresponding
4135 elflink.h function converted to use elf_size_info.
4136 (bfd_elf_link_add_symbols): Likewise.
4137 (bfd_elf_size_dynamic_sections): Adjust.
4138 * elflink.h (elf_bfd_link_add_symbols): Delete.
4139 (elf_link_add_object_symbols): Delete.
4140 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4141 bfd_elf_link_add_symbols.
4142 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4144 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4146 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4147 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4149 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4150 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4151 (_bfd_elf_add_dt_needed_tag): Declare.
4152 (_bfd_elf_sort_symbol): Declare.
4153 (_bfd_elf_finalize_dynstr): Declare.
4154 (RELOC_FOR_GLOBAL_SYM): Formatting.
4155 * elfcode.h (elf_add_dynamic_entry): Delete.
4156 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4157 elflink.h function converted to use elf_size_info.
4158 (_bfd_elf_add_dt_needed_tag): Likewise.
4159 (_bfd_elf_sort_symbol): Likewise.
4160 (_bfd_elf_finalize_dynstr): Likewise.
4161 (compute_bucket_count): Likewise.
4162 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4163 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4164 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4165 * elflink.h: ..here.
4166 (sort_symbol, add_dt_needed_tag): Delete.
4167 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4168 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4170 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4171 * elf32-cris.c (add_dynamic_entry): Likewise.
4172 * elf32-hppa.c (add_dynamic_entry): Likewise.
4173 * elf32-i370.c (add_dynamic_entry): Likewise.
4174 * elf32-i386.c (add_dynamic_entry): Likewise.
4175 * elf32-m32r.c (add_dynamic_entry): Likewise.
4176 * elf32-m68k.c (add_dynamic_entry): Likewise.
4177 * elf32-ppc.c (add_dynamic_entry): Likewise.
4178 * elf32-s390.c (add_dynamic_entry): Likewise.
4179 * elf32-sh.c (add_dynamic_entry): Likewise.
4180 * elf32-sparc.c (add_dynamic_entry): Likewise.
4181 * elf32-vax.c (add_dynamic_entry): Likewise.
4182 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4183 * elf64-alpha.c (add_dynamic_entry): Likewise.
4184 * elf64-hppa.c (add_dynamic_entry): Likewise.
4185 * elf64-ppc.c (add_dynamic_entry): Likewise.
4186 * elf64-s390.c (add_dynamic_entry): Likewise.
4187 * elf64-sparc.c (add_dynamic_entry): Likewise.
4188 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4189 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4190 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4191 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4192 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4193 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4195 2004-03-23 Paul Brook <paul@codesourcery.com>
4197 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4199 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4201 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4202 literal tables and check for relocs outside of literal pools.
4203 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4204 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4206 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4207 (elf_xtensa_relocate_section): Read literal tables and check for
4208 dynamic relocations in read-only sections and not in literal pools.
4210 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4213 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4215 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4217 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4218 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4219 not defined by the executable, or defined in a DSO.
4220 <eliding run-time relocation of .got>: Initialize GOT entry for a
4221 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4223 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4224 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4225 a PLT reloc to GOT for an executable.
4226 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4227 .got for a DSO and explain why.
4228 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4229 and unreferenced symbols for which a PLT is defined. Adjust
4230 dynamic-symbol pruning correspondingly, to make sure we don't lose
4231 a dynamic symbol also defined by a DSO.
4233 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4235 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4236 and rel args. Group input and output args. Wrap to 80 columns.
4237 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4238 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4239 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4240 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4241 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4242 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4243 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4244 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4245 RELOC_FOR_GLOBAL_SYMBOL invocation.
4247 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4249 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4250 unresolved symbols in objects aren't allowed.
4252 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4254 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4255 (elf_hppa_unmark_useless_dynamic_symbols):
4256 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4257 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4258 (elf32_hppa_relocate_section): Likewise.
4259 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4260 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4261 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4262 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4263 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4265 * elf-m10200.c (mn10200_elf_relocate_section): Use
4266 RELOC_FOR_GLOBAL_SYMBOL.
4267 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4268 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4269 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4270 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4271 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4272 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4273 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4274 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4275 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4276 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4277 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4278 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4280 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4282 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4283 (final_link_relocate): Likewise.
4284 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4285 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4287 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4289 * Makefile.am: Run "make dep-am".
4290 * Makefile.in: Regenerate.
4291 * aclocal.m4: Regenerate.
4292 * config.in: Regenerate.
4293 * po/bfd.pot: Regenerate.
4295 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4296 H.J. Lu <hongjiu.lu@intel.com>
4298 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4299 type and size change code to where it was previously. Remove
4300 dt_needed param. Treat old weak syms as strong if new sym is
4301 from a shared lib, even when old sym is from another shared
4302 lib. Remove unnecessary tests of oldweak and newweak. Correct
4304 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4305 _bfd_elf_merge_symbol calls.
4306 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4307 dt_needed local var. Update comments.
4308 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4309 (_bfd_elf_add_default_symbol): Likewise.
4311 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4312 strong syms in one shared object overriding weak syms in another.
4314 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4316 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4317 dyn_lib_class field. Rearrange for better packing.
4318 (elf_dt_soname): Delete.
4319 (elf_dyn_lib_class): Define.
4320 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4321 (bfd_elf_set_dt_needed_soname): Delete.
4322 (bfd_elf_set_dyn_lib_class): New function.
4323 * elflink.h (add_dt_needed_tag): New function. Split out from..
4324 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4325 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4326 initialization of soname.
4327 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4329 * bfd-in.h (enum dynamic_lib_link_class): New.
4330 (bfd_elf_set_dt_needed_soname): Delete.
4331 (bfd_elf_set_dyn_lib_class): Declare.
4332 * bfd-in2.h: Regenerate.
4334 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4335 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4336 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4337 symbol loop. Instead use add_needed to flag tag as written.
4339 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4341 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4342 logic for null_input_bfd detection.
4344 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4346 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4348 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4350 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4353 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4355 * elflink.c (elf_link_read_relocs_from_section): Don't use
4356 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4357 (_bfd_elf_link_read_relocs): ..to here.
4358 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4360 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4362 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4363 values selected in configure.host. Require both to be defined
4364 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4365 corresponding BFD_HOST vars with quotes.
4366 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4367 Always require BFD_HOST_64_BIT_DEFINED.
4368 <file_ptr type>: Find off_t size before emitting message. Combine
4369 off_t and ftello64 conditional.
4370 * configure: Regenerate.
4372 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4374 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4375 aliasing warning. Remove trailing whitespace throughout file.
4377 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4379 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4380 input_section in calls to get_dyn_name.
4381 * 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
4383 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4385 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4387 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4388 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4389 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4390 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4391 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4392 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4393 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4395 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4396 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4397 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4398 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4399 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4400 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4401 (read_8_bytes, read_indirect_string, read_address): Likewise.
4402 (read_abbrevs, parse_comp_unit): Likewise.
4403 * targets.c (struct bfd_target): Likewise.
4404 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4405 * hppabsd-core.c: Likewise. Formatting.
4406 * hpux-core.c: Likewise.
4407 * irix-core.c: Likewise.
4408 * netbsd-core.c: Likewise.
4409 * osf-core.c: Likewise.
4410 * ptrace-core.c: Likewise.
4411 * sco5-core.c: Likewise.
4412 * trad-core.c: Likewise.
4413 * configure: Regenerate.
4414 * bfd-in2.h: Regenerate.
4416 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4418 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4419 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4420 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4421 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4422 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4423 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4424 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4425 * libbfd.c: Likewise in function definitions.
4426 (bfd_put_8): Mask with 0xff rather than casting to char.
4427 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4428 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4429 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4430 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4431 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4432 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4433 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4434 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4435 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4436 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4437 * archive.c (do_slurp_coff_armap): Update swap prototype.
4438 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4439 (tic54x_getl_signed_32): Likewise.
4440 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4441 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4442 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4443 (bfd_getp_signed_32, bfd_putp32): Likewise.
4444 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4445 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4446 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4447 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4448 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4449 bfd_h_getx_signed_16, bfd_h_putx16.
4450 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4451 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4452 * hpux-core.c: Likewise.
4453 * irix-core.c: Likewise.
4454 * netbsd-core.c: Likewise.
4455 * osf-core.c: Likewise.
4456 * ptrace-core.c: Likewise.
4457 * sco5-core.c: Likewise.
4458 * trad-core.c: Likewise.
4459 * bfd-in2.h: Regenerate.
4461 2004-03-15 Matt Thomas <matt@3am-software.com>
4463 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4466 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4468 * config.bfd: Add x86_64-*-openbsd*.
4469 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4471 * configure: Regenerate.
4473 2004-03-12 Nick Clifton <nickc@redhat.com>
4474 Dave Murphy <wintermute2k4@ntlworld.com>
4476 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4477 if the input bfd does not contain any code.
4479 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4481 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4483 2004-03-05 Fred Fish <fnf@redhat.com>
4485 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4486 mips16 symbols to be even rather than testing first for even/odd.
4487 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4489 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4491 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4494 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4496 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4497 undefined symbols as hash_new.
4499 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4501 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4503 * elf32-sh.c: Ditto.
4504 * bfd-in2.h: Regenerate.
4506 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4508 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4510 (_frv_count_got_plt_entries): Initialize them.
4511 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4513 (frv_pic_relocs_info_for_global): Likewise.
4514 (frv_pic_relocs_info_for_local): Likewise.
4515 (frv_pic_merge_early_relocs_info): New.
4516 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4518 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4519 Check that we don't exceed the allocated count for entry.
4520 (_frv_add_rofixup): Likewise.
4521 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4522 (elf32_frv_finish_dynamic_sections): Improve error message in case
4523 we emit too few rofixup entries.
4525 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4527 * archures.c (bfd_mach_fr450): New.
4528 * bfd-in2.h: Regenerate.
4529 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4530 (arch_info_500): Link to it.
4531 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4532 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4533 (frv_elf_arch_extension_p): New function.
4534 (frv_elf_merge_private_bfd_data): Use it.
4536 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4538 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4540 * elflink.h (is_global_data_symbol_definition): Moved to
4542 (elf_link_is_defined_archive_symbol): Likewise.
4543 (elf_link_add_archive_symbols): Likewise. Renamed to
4544 _bfd_elf_link_add_archive_symbols.
4546 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4547 of ELF symbol table entry from backend.
4548 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4549 instead of elf_link_add_object_symbols.
4551 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4553 * elf-bfd.h (struct elf_backend_data): Added
4554 elf_backend_can_make_relative_eh_frame,
4555 elf_backend_can_make_lsda_relative_eh_frame and
4556 elf_backend_encode_eh_address.
4557 (_bfd_elf_encode_eh_address): Declare.
4558 (_bfd_elf_can_make_relative): Declare.
4559 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4560 hooks to decide whether to attempt to make_relative and
4562 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4563 (_bfd_elf_can_make_relative): New.
4564 (_bfd_elf_encode_eh_address): New.
4565 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4566 (frv_elf_encode_eh_address): New.
4567 (elf_backend_can_make_relative_eh_frame): Define.
4568 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4569 (elf_backend_encode_eh_address): Define.
4571 (elf_backend_can_make_relative_eh_frame): Define.
4572 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4573 (elf_backend_encode_eh_address): Define.
4574 (elfNN_bed): Add them.
4576 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4578 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4579 complain_on_overflow to signed.
4581 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4583 * elflink.h (sort_symbol): New.
4584 (elf_link_add_object_symbols): Use a sorted symbol array for
4587 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4589 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4590 for pc relative relocs.
4591 (elf_s390_relocate_section): Likewise.
4592 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4593 for pc relative relocs.
4594 (elf_s390_relocate_section): Likewise.
4596 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4598 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4601 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4603 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4604 field to track if a relocation is against readonly section.
4605 (count_dyn_reloc): Take a new argument for rent->reltext.
4606 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4607 (get_reloc_section): Don't set ia64_info->reltext here.
4608 (allocate_dynrel_entries): Set ia64_info->reltext here.
4610 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4612 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4613 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4614 function's descriptor to symbol+offset, and map local undefweak
4615 symbol to NULL function descriptor.
4616 (elf32_frv_relocate_section): Likewise.
4618 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4620 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4622 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4623 (netbsd_core_file_p): Set architecture from machine ID for
4626 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4628 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4629 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4631 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4633 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4634 symbols with non-default visibility.
4636 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4638 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4639 IMAGE_SCN_MEM_WRITE on known sections only.
4641 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4643 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4644 symbols used in PIE relocs.
4646 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4648 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4651 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4653 * configure.in: Update version to 2.15.90.
4654 * configure: Regenerate.
4656 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4657 Richard Sandiford <rsandifo@redhat.com>
4659 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4660 _bfd_elf_symbol_refs_local_p to decide whether to decay
4661 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4662 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4663 relocs if the symbol wasn't defined by a regular object file.
4664 Don't check the symbol's dynindx.
4666 2004-02-16 Andrew Cagney <cagney@redhat.com>
4668 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4670 * bfd-in2.h: Re-generate.
4672 2004-02-14 Andrew Cagney <cagney@redhat.com>
4674 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4675 _LARGEFILE64_SOURCE.
4677 2004-02-13 Andrew Cagney <cagney@redhat.com>
4679 * elf.c (vma_page_aligned_bias): New function.
4680 (assign_file_positions_except_relocs)
4681 (assign_file_positions_for_segments): Replace broken modulo
4682 arithmetic with call to vma_page_aligned_bias.
4684 2004-02-11 Andrew Cagney <cagney@redhat.com>
4686 * bfd-in.h: Update copyright.
4687 (bfd_tell): Change return type to file_ptr.
4688 * bfd-in2.h: Re-generate.
4689 * cache.c: Update copyright.
4690 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4692 (close_one): Use real_ftell.
4693 * bfdio.c: Update copyright.
4694 (real_ftell, real_fseek): New functions.
4695 (bfd_tell): Use real_fseek and real_ftell, change return type to
4697 (bfd_seek): Use real_ftell and real_fseek, change type of
4698 file_position to a file_ptr.
4699 * libbfd-in.h: Update copyright.
4700 (real_ftell, real_fseek): Declare.
4701 * libbfd.h: Re-generate.
4703 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4704 fseeko and fseeko64. Determine bfd_file_ptr.
4705 * configure: Re-generate.
4706 * config.in: Re-generate.
4708 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4710 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4711 * elf32-h8300.c: Likewise.
4713 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4714 Nick Clifton <nickc@redhat.com>
4716 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4717 GOT entries with no associated GOT subsection.
4719 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4721 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4722 * elf.c (swap_out_syms): Use it to decide whether local section
4723 symbols should be named.
4724 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4725 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4726 (elf_backend_name_local_section_symbols): Define.
4727 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4729 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4731 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4732 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4735 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4737 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4738 to bfd_link_hash_entry passed by reference to
4739 _bfd_generic_link_add_one_symbol.
4741 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4743 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4744 relocations against dynamic symbols.
4746 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4748 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4751 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4753 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4754 * bfd-in2.h, libbfd.h: Rebuilt.
4756 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4758 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4759 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4760 flag has been cleared.
4762 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4764 * coff-h8300.c: Add and adjust comments about relaxation.
4765 * elf32-h8300.c: Likewise.
4767 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4769 * coff-h8300.c: Fix comment typos.
4770 * elf32-h8300.c: Likewise.
4772 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4774 * coff-h8300.c: Add comments about relaxation.
4775 * elf32-h8300.c: Likewise.
4777 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4779 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4781 * aclocal.m4: Regenerate.
4782 * configure: Regenerate.
4784 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4786 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4787 mips_elf64_rtype_to_howto instead of using howto_table.
4789 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4791 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4793 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4794 relocs which would not use the PLT.
4796 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4798 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4799 (ppc64_elf_gc_sweep_hook): Likewise.
4800 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4802 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4804 Adds linker relaxation support for bit manipulation insns like
4805 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4807 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4808 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4809 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4810 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4812 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4814 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4816 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4818 * elf32-h8300.c: Fix formatting.
4820 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4822 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4823 dynamic object is present. Declare r_symndx and h in an inner
4825 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4827 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4829 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4830 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4831 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4832 identically. Do not emit PC24 relocations for shared libraries.
4833 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4834 identically. Don't adjust pc_count.
4835 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4836 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4837 adjust count for branch relocations.
4838 (allocate_dynrelocs): Correct typo in call to
4839 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4840 PC24 or PLT32 relocs when linking.
4842 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4844 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4845 relocation howto with ARM_26 one for consistency.
4846 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4847 that will be converted to ARM_26D ones, since we always want 'done'
4848 relocations to be reflected in section's data.
4849 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4851 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4854 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4856 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4857 are not partial_inplace during a relocatable link.
4859 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4861 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4862 if no dynamic object is present. Declare r_symndx and h in an
4865 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4867 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4868 trampoline if it is known out of range.
4870 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4872 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4873 * elf32-frv.c (_frv_osec_readonly_p): New.
4874 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4876 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4877 (elf32_frv_relocate_section): Likewise. Error out if attempting
4878 to emit rofixups or dynamic relocs in read-only segments. Use
4879 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4880 dynamic relocations.
4881 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4882 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4883 relocations or fixups involving merged sections correctly. Avoid
4884 crash when undefined symbol is referenced by R_FRV_32 or
4885 R_FRV_FUNCDESC_VALUE.
4886 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4887 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4888 input section holding local symbol to addend of R_FRV_32 or
4889 R_FRV_FUNCDESC_VALUE dynamic relocation.
4890 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4891 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4892 (elf32_frv_always_size_sections): Don't store pointer to
4893 __stacksize symbol in sec_info.
4894 (elf32_frv_modify_segment_map): Look it up here.
4895 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4897 of the lazy PLT entry, not only its offset, as the low word of a
4898 function descriptor.
4899 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4900 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4901 if a hash table entry already exists but is not a definition.
4902 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4903 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4904 (_frv_add_rofixup): Don't inline.
4905 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4906 for undefweak symbols.
4907 (elf32_frv_relocate_section): Avoid crash while computing
4908 relocation when linking with shared library. Only emit rofixups
4909 and dynamic relocations for alloc&load sections. Mark binaries
4910 with inter-segment relocations for relocation as a unit.
4911 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4912 (DEFAULT_STACK_SIZE): New.
4913 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4914 emit rofixups or dynamic relocs when linking dynamic non-PIE
4916 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4917 shared libs too. Reserve the last entry for the GOT pointer.
4918 (elf32_frv_finish_dynamic_sections): Emit it.
4919 (elf32_frv_always_size_sections): New.
4920 (elf32_frv_modify_segment_map): New.
4921 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4923 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4924 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4925 (elf_backend_always_size_sections): New.
4926 (elf_backend_modify_segment_map): New.
4927 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4928 * config.bfd: Added frv-*-*linux*.
4929 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4930 ABS section, instead of crashing.
4931 (elf32_frv_relocate_section): Don't crash before warning about
4932 different segments in non-PIC relocation.
4933 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4934 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4935 relocs to undefweak symbols.
4936 (elf32_frv_relocate_section): Ditto for undefined symbols.
4937 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4938 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4939 gotfixup section was created.
4940 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4941 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4942 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4943 complain_overflow_signed.
4944 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4945 have not been allocated.
4946 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4947 privfd only if dynamic sections were created.
4948 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4949 for GPREL relocs. When linking relocatable FDPIC executables,
4950 emit warnings for relocations that would be illegal on PIE or
4951 shared libraries. Emit rofixup for R_FRV_32 only if input object
4953 (_frv_create_got_section): Define _gp symbol in the rofixup
4955 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4956 dynamic sections missing, error out requesting -melf32frvfd.
4957 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4958 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4959 computation of addends from section and global or local symbol
4960 value. Change return type to bfd_boolean, and return a failure if
4961 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4962 nonzero addend is required.
4963 (elf32_frv_relocate_section): Likewise. Print error for
4964 unsupported nonzero addends.
4965 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4966 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4967 force everything local.
4968 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4969 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4970 (frv_gotfixup_section): New.
4971 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4972 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4974 (_frv_add_rofixup): New.
4975 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4976 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4977 improve some ugly conditions.
4978 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4979 relocations in fdpic.
4980 (_frv_create_got_section): Create .rofixup.got section.
4981 (struct _frv_dynamic_got_info): Added fixups.
4982 (_frv_count_got_plt_entries): Account in-GOT relocations into
4983 relocs32, relocsfd and relocsfdv. Account them into relocs or
4984 fixups, as appropriate.
4985 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4987 (elf32_frv_finish_dynamic_sections): Verify that the right number
4988 of relocations and fixups was generated.
4989 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4991 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4992 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4993 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4994 descriptor of a (formerly-)global symbol is local.
4995 (struct frv_pic_relocs_info): Adjust comments.
4996 (_frv_emit_got_relocs_plt_entries): Adjust.
4997 (elf32_frv_relocate_section): Likewise.
4998 (_frv_count_got_plt_entries): Likewise.
4999 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5000 symbol's value to addend in the common preamble. Decay dynamic
5001 symbols to section+offset if they bind or call locally, for GOT
5002 and FUNCDESC_VALUE, respectively.
5003 (elf32_frv_relocate_section): Likewise.
5004 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5005 internal or hidden visibility.
5006 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5007 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5008 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5009 (elf32_frv_relocate_section): Pass relocation addend in. Use
5010 original relocation addend to look up the got relocs/plt entries
5011 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5012 processing relocations that reference .scommon symbols.
5013 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5014 Introduce support for dynamic linking.
5015 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5016 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5017 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5018 (frv_reloc_type_lookup): Return REL howtos for executables and
5020 (frv_info_to_howto_rel): New.
5021 (struct frv_elf_link_hash_table): New.
5022 (frv_hash_table, frv_got_section, frv_gotrel_section,
5023 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5024 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5025 (frv_elf_link_hash_table_create): New.
5026 (struct frv_pic_relocs_info): New.
5027 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5028 (frv_pic_relocs_info_find): New.
5029 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5031 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5032 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5033 (_frv_emit_got_relocs_plt_entries): New.
5034 (elf32_frv_relocate_section): Add support for dynamic linking.
5035 Handle new relocations.
5036 (_frv_create_got_section): New.
5037 (elf32_frv_create_dynamic_sections): New.
5038 (ELF_DYNAMIC_INTERPRETER): New.
5039 (struct _frv_dynamic_got_info): New.
5040 (_frv_count_got_plt_entries): New.
5041 (struct _frv_dynamic_got_plt_info): New.
5042 (_frv_compute_got_alloc_data): New.
5043 (_frv_get_got_entry, _frv_get_fd_entry): New.
5044 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5045 (_frv_resolve_final_relocs_info): New.
5046 (elf32_frv_size_dynamic_sections): New.
5047 (elf32_frv_finish_dynamic_sections): New.
5048 (elf32_frv_adjust_dynamic_symbol): New.
5049 (elf32_frv_finish_dynamic_symbol): New.
5050 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5052 (elf_info_to_howto_rel): Define.
5053 (bfd_elf32_bfd_link_hash_table_create): Define.
5054 (elf_backend_create_dynamic_sections): Define.
5055 (elf_backend_adjust_dynamic_symbol): Define.
5056 (elf_backend_size_dynamic_sections): Define.
5057 (elf_backend_finish_dynamic_symbol): Define.
5058 (elf_backend_finish_dynamic_sections): Define.
5059 (elf_backend_want_got_sym): Define.
5060 (elf_backend_got_header_size): Define.
5061 (elf_backend_want_got_plt): Define.
5062 (elf_backend_plt_readonly): Define.
5063 (elf_backend_want_plt_sym): Define.
5064 (elf_backend_plt_header_size): Define.
5065 (elf_backend_may_use_rel_p): Define.
5066 (elf_backend_may_use_rela_p): Define.
5067 (elf_backend_default_use_rela_p): Define.
5068 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5069 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5070 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5071 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5072 (frv_reloc_map): Map the corresponding BFD relocs to them.
5073 (frv_reloc_type_lookup): ... and back to BFD relocs.
5074 * reloc.c: New relocs.
5075 * bfd-in2.h, libbfd.h: Rebuilt.
5076 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5077 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5078 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5079 R_FRV_FUNCDESC_GOTLO): New.
5080 (frv_reloc_map): Map the corresponding BFD relocs to them.
5081 (frv_reloc_type_lookup): ... and back to BFD relocs.
5082 * reloc.c: New relocs.
5083 * bfd-in2.h, libbfd.h: Rebuilt.
5085 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5087 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5088 targets to support pages of up to 64kB.
5089 (elf32_bed): Redefine to get a separate backend data structure for
5090 traditional targets.
5091 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5092 targets to support pages of up to 64kB.
5093 (elf64_bed): Redefine to get a separate backend data structure for
5094 traditional targets.
5095 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5096 targets to support pages of up to 64kB.
5097 (elf32_bed): Redefine to get a separate backend data structure for
5098 traditional targets.
5100 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5102 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5104 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5106 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5107 (elf_i386_grok_psinfo): Likewise.
5109 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5111 * config.bfd: Add m68k-uClinux target.
5113 2004-01-01 Grant Edwards <grante@visi.com>
5115 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5116 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5117 (elf32_h8_gc_sweep_hook): New function.
5118 (elf_backend_gc_mark_hook): Define.
5119 (elf_backend_gc_sweep_hook): Define.
5120 (elf_backend_can_gc_sections): Define.
5122 For older changes see ChangeLog-0203
5128 version-control: never
projects / external / binutils.git / blob