1 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4 PT_DYNAMIC segment, unless .dynamic.
6 2005-01-06 Paul Brook <paul@codesourcery.com>
8 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
9 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
10 * configure: Regenerate.
11 * elf32-arm.c: Add VxWorks target bfd.
13 (elf32_arm_link_hash_table): Add use_rel.
14 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
15 elf32_arm_relocate_section): Replace USE_REL with runtime check.
16 Correct offset calculation for RELA case.
17 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
18 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
19 (elf32_arm_vxworks_link_hash_table_create): New function.
20 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
21 (bfd_elf32_littlearm_vxworks_vec): Ditto.
22 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
24 2005-01-06 Alan Modra <amodra@bigpond.net.au>
26 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
28 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
29 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
30 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
31 (ppc64_elf_next_toc_section): Heed no_multi_toc.
32 (ppc64_elf_reinit_toc): Set multi_toc_needed.
33 (toc_adjusting_stub_needed): Rewrite.
34 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
35 toc tests. Adjust for toc_adjusting_stub_needed changes.
36 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
37 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
38 * section.c: Expand comment on backend bits.
39 * bfd-in2.h: Regenerate.
40 * libbfd.h: Regenerate.
42 2005-01-06 Alan Modra <amodra@bigpond.net.au>
44 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
45 toc adjusting stub, do not test source section flags.
47 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
49 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
50 from STABS debugging sections again.
52 2005-01-05 Fred Fish <fnf@specifixinc.com>
54 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
55 (find_abstract_instance_name): New function.
56 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
57 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
58 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
60 2004-12-31 Paul Brook <paul@copdesourcery.com>
62 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
64 2004-12-31 Alan Modra <amodra@bigpond.net.au>
66 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
67 Commit missing changes from 2004-12-22.
68 * bfd-in2.h: Regenerate.
70 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
72 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
74 2004-12-21 Kris Warkentin <kewarken@qnx.com>
76 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
77 Add 'base' argument for constructing register sections. Reformat.
78 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
79 gp and fp regs. Reformat.
81 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
83 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
84 * bfd-in2.h: Regenerate.
85 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
86 (avr_reloc_map): Likewise.
87 (avr_final_link_relocate): Likewise.
89 2004-12-22 Alan Modra <amodra@bigpond.net.au>
91 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
92 as-needed dynamic libs as undefined.
93 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
94 libs when finding they are needed.
96 2004-12-20 Alan Modra <amodra@bigpond.net.au>
98 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
99 (opd_entry_value): Use opd_relocs if available.
100 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
101 copy .opd relocations to opd_relocs.
102 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
104 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
106 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
107 * elf32-v850.c (v850_elf_howto_table): Add entry for
108 R_V850_LO16_SPLIT_OFFSET.
109 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
110 (v850_elf_perform_lo16_relocation): New function, extracted from...
111 (v850_elf_perform_relocation): ...here. Use it to handle
112 R_V850_LO16_SPLIT_OFFSET.
113 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
114 R_V850_LO16_SPLIT_OFFSET.
115 * libbfd.h, bfd-in2.h: Regenerate.
117 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
119 * config.bfd: Add s390x-ibm-tpf support.
121 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
123 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
124 to prototype, to make hash info available.
125 Prevent wrapped symbols from being adjusted twice.
127 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
129 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
130 overflow for calls to undefined weak symbols.
132 2004-12-11 Alan Modra <amodra@bigpond.net.au>
134 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
135 canonical sections syms have a name.
137 2004-12-11 Alan Modra <amodra@bigpond.net.au>
139 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
140 have been adjusted for output.
141 (ppc64_elf_relocate_section): Mark sections with reloc_done.
143 2004-12-10 Alan Modra <amodra@bigpond.net.au>
145 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
146 add symtab_hdr param.
147 (group_signature): Update calls.
148 * elf-bfd.h (bfd_elf_sym_name): Update.
149 * elf32-ppc.c (ppc_elf_relocate_section): Update.
150 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
151 (ppc64_elf_relocate_section): Update.
152 * elflink.c (elf_link_input_bfd): Update.
154 2004-12-10 Jakub Jelinek <jakub@redhat.com>
156 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
157 st_shndx on STT_SECTION sections.
159 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
161 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
164 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
166 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
167 return a real value, unless it is a PLT symbol.
168 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
171 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
172 R_MIPS_JALR entry to 0.
174 * archures.c: Define bfd_mach_mips9000.
175 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
176 (mips_set_isa_flags): Handle bfd_mach_mips9000.
177 * cpu-mips.c (I_mips9000): Define.
178 (arch_info_struct): Add case for bfd_mach_mips9000.
179 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
180 * bfd-in2.h: Regenerate.
182 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
184 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
187 2004-12-07 Ben Elliston <bje@gnu.org>
189 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
191 2004-12-06 Daniel Jacobowitz <dan@debian.org>
193 Suggested by Fergal Daly <fergal@esatclear.ie>:
194 * simple.c (simple_dummy_multiple_definition): New function.
195 (bfd_simple_get_relocated_section_contents): Use it.
197 2004-12-03 Jan Beulich <jbeulich@novell.com>
199 * elf.c (elf_find_function): Don't use the last file symbol ever,
200 seen, but the last one seen prior to the symbol being reported.
201 Don't report a filename at all for global symbols when that might
204 2004-12-01 Paul Brook <paul@codesourcery.com>
206 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
207 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
210 2004-12-01 Paul Brook <paul@codesourcery.com>
212 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
215 2004-11-30 Paul Brook <paul@codesourcery.com>
217 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
218 no_pipeline_knowledge
219 (elf32_arm_link_hash_table_create): Ditto.
220 (bfd_elf32_arm_process_before_allocation): Ditto.
221 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
223 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
225 * bfd-in2.h: Regenerate.
227 2004-11-30 Randolph Chung <tausq@debian.org>
229 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
230 (elf32_hppa_grok_psinfo): New function.
231 (elf_backend_grok_prstatus): Define.
232 (elf_backend_grok_psinfo): Define.
234 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
237 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
239 2004-11-24 Paul Brook <paul@codesourcery.com>
241 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
243 2004-11-24 Paul Brook <paul@codesourcery.com>
245 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
246 (elf32_arm_swap_symbol_out): New function.
247 (elf32_arm_size_info): Add.
248 (elf_backend_size_info): Define.
250 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
252 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
255 2004-11-19 Alan Modra <amodra@bigpond.net.au>
257 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
258 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
259 * nlmcode.h (nlm_write_object_contents): Warning fix.
261 2004-11-18 Bob Wilson <bob.wilson@acm.org>
263 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
265 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
267 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
268 (elf32_arm_plt_thumb_stub): New.
269 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
271 (elf32_arm_link_hash_traverse): Fix typo.
272 (elf32_arm_link_hash_table): Add obfd.
273 (elf32_arm_link_hash_newfunc): Initialize new fields.
274 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
275 (elf32_arm_link_hash_table_create): Initialize obfd.
276 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
277 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
278 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
279 interworking BFD is not dynamic.
280 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
281 not emit glue for PLT references.
282 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
283 emit glue for PLT references. Support the Thumb PLT prefix.
284 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
286 (elf32_arm_check_relocs): Likewise.
287 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
289 (allocate_dynrelocs): Handle Thumb PLT references.
290 (elf32_arm_finish_dynamic_symbol): Likewise.
291 (elf32_arm_symbol_processing): New function.
292 (elf_backend_symbol_processing): Define.
294 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
296 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
297 add_fde_encoding. Remove need_relative.
298 * elf-eh-frame.c (extra_augmentation_string_bytes)
299 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
300 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
301 in cases where the CIE has no existing 'R' augmentation. Use
302 size_of_output_cie_fde when assigning offsets. Use the final offset
303 as the new section size.
304 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
305 Account for any extra augmentation bytes in the returned offset.
306 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
307 moved before being modified. Pad growing entries with DW_CFA_nops.
308 Add 'z' and 'R' augmentations as directed by add_augmentation_size
309 and add_fde_encoding.
311 2004-11-15 Mark Mitchell <mark@codesourcery.com>
313 * elf32-arm.c (elf32_arm_relocate_section): Use
316 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
318 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
319 for discard relocations; don't add an R_MIPS_NONE to the main body
322 2004-11-04 Paul Brook <paul@codesourcery.com>
324 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
325 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
326 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
327 default version definition for unversioned symbols.
328 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
329 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
330 _bfd_elf_slurp_version_tables. Set default version for unversioned
333 2004-11-15 Paul Brook <paul@codesourcery.com>
335 * elflink.c (elf_link_add_object_symbols): Don't assume version
336 indices are consecutive.
338 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
340 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
341 composite relocations against the personality data.
343 2004-11-13 Paul Brook <paul@codesourcery.com>
345 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
346 R_ARM_PREL31 relocations to PLT entries.
347 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
348 (elf32_arm_check_relocs): Ditto.
350 2004-11-12 Bob Wilson <bob.wilson@acm.org>
352 * xtensa-isa.c (xtensa_interface_class_id): New.
354 2004-11-11 Bob Wilson <bob.wilson@acm.org>
356 * elf32-xtensa.c (property_table_compare): Remove assertion about
357 entries with the same address and non-zero size.
358 (xtensa_read_table_entries): Report such entries as errors.
360 2004-11-11 Mark Mitchell <mark@codesourcery.com>
362 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
363 R_ARM_RELATIVE on Symbian OS.
365 2004-11-09 Mark Mitchell <mark@codesourcery.com>
367 * som.c (som_bfd_print_private_bfd_data): New function.
368 (som_object_setup): Save the auxiliary header. Don't assume that
369 zero is an invalid entry point for a shared library.
370 (som_object_p): Allocate the auxiliary header on the heap.
372 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
374 (elf32_arm_symbian_modify_segment_map): Likewise.
376 2004-11-09 Daniel Jacobowitz <dan@debian.org>
378 From David Poole <daveml@mbuf.com>:
379 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
380 (elf32_arm_size_dynamic_sections): Call it.
382 2004-11-09 Alan Modra <amodra@bigpond.net.au>
384 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
385 (ALL_MACHINES_CFILES): Fix typo.
386 * Makefile.in: Regenerate.
387 * po/SRC-POTFILES.in: Regenerate.
389 2004-11-08 Mark Mitchell <mark@codesourcery.com>
391 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
392 R_ARM_RELATIVE relocation for Symbian OS, mention the section
393 symbol in the relocation.
395 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
396 Vineet Sharma <vineets@noida.hcltech.com>
398 * coff-maxq.c: New File.
399 * cpu-maxq.c: New File.
400 * coffcode.h: Likewise.
401 * config.bfd: Likewise.
402 * configure.in (maxqcoff_vec): New target vector.
403 * Makefile.am: Add support for maxq target.
404 * configure.in: Likewise.
405 * archures.c:. Likewise.
406 * targets.c: Likewise.
407 * bfd_in2.h : Regenerated.
408 * Makefile.in: Regenerated.
409 * configure: Regenerated.
410 * doc/Makefile.in: Regenerated.
412 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
414 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
415 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
416 C_NT_WEAK aux entries.
417 (_bfd_coff_generic_relocate_section): Handle undefined
420 2004-11-07 Andreas Schwab <schwab@suse.de>
422 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
423 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
424 non-default visibility.
426 2004-11-01 Mark Mitchell <mark@codesourcery.com>
428 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
430 (elf32_arm_symbian_modify_segment_map): Don't
431 reset includes_filehdr and includes_phdrs here.
433 2004-11-04 Daniel Jacobowitz <dan@debian.org>
435 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
436 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
437 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
439 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
440 to a new removed list. Remove normal configuration stanzas.
441 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
442 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
443 elfarm-nabi.lo with elf32-arm.lo.
444 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
445 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
446 * elf32-arm.h: Remove.
447 * elfarm-oabi.c: Remove.
448 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
449 and bfd_elf32_littlearm_oabi_vec.
450 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
452 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
454 * config.bfd: Support crisv32-*-* like cris-*-*.
455 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
456 (bfd_mach_cris_v10_v32): New macros.
457 * cpu-cris.c: Tweak formatting.
458 (get_compatible): New function.
460 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
461 bfd_arch_info_type:s.
462 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
463 get_compatible for member compatible and link bfd_cris_arch_v32 as
465 * elf32-cris.c (cris_elf_pcrel_reloc)
466 (cris_elf_set_mach_from_flags): New functions.
467 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
468 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
469 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
470 numbers for bfd_mach_cris_v32.
471 (PLT_ENTRY_SIZE_V32): New macro.
472 (elf_cris_plt0_entry): Drop last comma in initializer.
473 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
474 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
476 (cris_elf_relocate_section): Change all "%B(%A)" messages to
478 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
479 (elf_cris_finish_dynamic_sections): Similar.
480 (elf_cris_adjust_dynamic_symbol): Similar.
481 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
483 <switch with PIC relocs>: Emit error and return FALSE for
484 bfd_mach_cris_v10_v32.
485 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
486 Emit warning when generating textrel reloc.
487 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
488 (cris_elf_final_write_processing): Set flags according to mach.
489 (cris_elf_print_private_bfd_data): Display
490 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
491 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
492 new_flags. Don't call cris_elf_final_write_processing. Don't
493 look at the actual elf header flags at all; use
494 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
495 in bfd_get_mach for ibfd and obfd and handle merging of compatible
497 (bfd_elf32_bfd_copy_private_bfd_data): Define.
498 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
499 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
500 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
501 * bfd-in2.h, libbfd.h: Regenerate.
503 2004-11-04 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
506 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
508 (struct adjust_toc_info): New.
509 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
511 2004-11-03 Bob Wilson <bob.wilson@acm.org>
513 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
514 if there are no segments.
516 2004-11-02 Daniel Jacobowitz <dan@debian.org>
518 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
520 2004-11-02 Nick Clifton <nickc@redhat.com>
522 * elf32-iq2000.c: Convert to ISO C90 formatting.
524 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
526 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
528 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
530 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
531 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
532 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
534 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
536 * elf32-sh.c (tpoff): Take alignment into account.
538 2004-10-28 Nick Clifton <nickc@redhat.com>
540 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
541 performing a relocatable link.
542 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
543 for MIPS ports under Irix.
545 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
547 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
548 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
549 (elf32_arm_final_link_relocate): Ditto.
550 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
551 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
552 (elf32_arm_adjust_dynamic_symbol): Ditto.
553 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
554 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
555 (elf32_arm_r_howto): ... To here.
556 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
558 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
561 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
562 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
563 and R_IA64_SECREL64LSB.
565 2004-10-26 Paul Brook <paul@codesourcery.com>
567 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
568 (bfd_elf_size_dynamic_sections): Create default version definition.
569 (elf_link_output_extsym): Adjust for default symbol version.
571 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
573 * mmo.c: Adjust to ISO C.
575 * mmo.c (mmo_write_section_description): New function broken out
576 of mmo_internal_write_section.
577 (mmo_internal_write_section): For each of .text and .data, call
578 mmo_write_section_description before outputting contents if it has
579 nontrivially deducible vma or contents.
580 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
581 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
582 symbols if found within the .data address range.
584 2004-10-24 Daniel Jacobowitz <dan@debian.org>
586 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
588 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
590 * mmo.c (File Layout): Correct place of misplaced blurb about
593 2004-10-22 Mark Kettenis <kettenis@gnu.org>
595 * config.bfd: Add mips64*-*-openbsd.
597 2004-10-21 Bob Wilson <bob.wilson@acm.org>
599 * elf32-xtensa.c (ebb_propose_action): Put declarations before
602 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
604 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
605 * configure: Regenerate.
607 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
610 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
611 to linker reloc_overflow callback.
612 (aout_link_input_section_ext): Likewise.
613 (aout_link_reloc_link_order): Likewise.
614 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
615 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
617 (alpha_relocate_section): Likewise.
618 * coff-arm.c (coff_arm_relocate_section): Likewise.
619 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
620 * coff-h8500.c (extra_case): Likewise.
621 * coff-i960.c (coff_i960_relocate_section): Likewise.
622 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
623 * coff-mips.c (mips_relocate_section): Likewise.
624 * coff-or32.c (coff_or32_relocate_section): Likewise.
625 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
626 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
627 * coff-sh.c (sh_relocate_section): Likewise.
628 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
629 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
630 * coff-z8k.c (extra_case): Likewise.
631 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
632 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
633 (_bfd_coff_generic_relocate_section): Likewise.
634 * ecoff.c (ecoff_reloc_link_order): Likewise.
635 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
636 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
637 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
638 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
639 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
640 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
641 * elf32-cris.c (cris_elf_relocate_section): Likewise.
642 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
643 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
644 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
645 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
646 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
647 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
648 * elf32-i370.c (i370_elf_relocate_section): Likewise.
649 * elf32-i386.c (elf_i386_relocate_section): Likewise.
650 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
651 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
652 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
653 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
654 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
655 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
656 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
657 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
658 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
659 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
660 * elf32-s390.c (elf_s390_relocate_section): Likewise.
661 * elf32-sh.c (sh_elf_relocate_section): Likewise.
662 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
663 * elf32-v850.c (v850_elf_relocate_section): Likewise.
664 * elf32-vax.c (elf_vax_relocate_section): Likewise.
665 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
666 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
667 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
668 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
669 * elf64-s390.c (elf_s390_relocate_section): Likewise.
670 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
671 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
672 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
673 * elflink.c (elf_reloc_link_order): Likewise.
674 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
675 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
676 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
677 * linker.c (_bfd_generic_reloc_link_order): Likewise.
678 * pdp11.c (pdp11_aout_link_input_section): Likewise.
679 (aout_link_reloc_link_order): Likewise.
680 * reloc.c (bfd_generic_get_relocated_section_contents):
682 * xcofflink.c (xcoff_reloc_link_order): Likewise.
683 * simple.c (simple_dummy_reloc_overflow): Updated.
685 2004-10-20 Andreas Schwab <schwab@suse.de>
687 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
688 (elf_backend_plt_sym_val): Define.
690 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
692 * config.bfd: Set targ_underscore=yes for PE COFF targets
694 2004-10-19 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
697 (ppc64_elf_edit_opd): Likewise.
699 2004-10-18 Mark Mitchell <mark@codesourcery.com>
701 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
702 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
703 set SEC_ALLOC and SEC_LOAD.
705 2004-10-18 Nick Clifton <nickc@redhat.com>
707 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
708 'name' for relocs against both local and global symbols.
710 2004-10-16 Daniel Jacobowitz <dan@debian.org>
712 * bfd-in2.h: Regenerate.
713 * bfd.c (struct bfd): Add no_export.
714 * elflink.c (elf_link_add_object_symbols): Handle no_export.
716 2004-10-15 Alan Modra <amodra@bigpond.net.au>
718 * config.bfd: Whitespace cleanup.
719 * Makefile.am: Run "make dep-am"
720 * Makefile.in: Regenerate.
722 2004-10-15 Jakub Jelinek <jakub@redhat.com>
724 * elflink.c (struct already_linked_section): Removed.
725 (try_match_symbols_in_sections, already_linked): Removed.
726 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
727 prefix of section names when finding already_linked_table
728 chain. Compare section names. Instead of calling already_linked,
729 do it inline and only for sections in the same already_linked_list.
731 2004-10-15 Alan Modra <amodra@bigpond.net.au>
733 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
734 parameter. If called after _bfd_elf_write_section_eh_frame,
735 don't allow a -2 return unless need_* bit is already set, and
736 handle offsets adjusted for output_offset.
737 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
738 * elf.c (_bfd_elf_section_offset): Update call.
740 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
743 * coffcode.h (coff_compute_section_file_positions): Cast to
744 bfd_vma when computing page alignment.
746 2004-10-13 Mark Mitchell <mark@codesourcery.com>
748 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
749 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
751 2004-10-12 Mark Mitchell <mark@codesourcery.com>
753 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
754 relocations use a virtual address, not a section offset.
756 2004-10-12 Bob Wilson <bob.wilson@acm.org>
758 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
759 (narrow_instruction, widen_instruction): Remove unnecessary calls to
760 xtensa_format_encode.
761 (ebb_propose_action): Inline call to ebb_add_proposed_action.
762 (ebb_add_proposed_action): Delete.
764 2004-10-12 Bob Wilson <bob.wilson@acm.org>
766 * elf32-xtensa.c: Use ISO C90 formatting.
768 2004-10-12 Paul Brook <paul@codesourcery.com>
770 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
773 2004-10-12 Paul Brook <paul@codesourcery.com>
775 * elf32-arm.h: Support EABI version 4 objects.
777 2004-10-12 Alan Modra <amodra@bigpond.net.au>
780 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
781 Don't mark as default.
782 (bfd_x86_64_arch): Don't mark as default.
784 2004-10-12 Alan Modra <amodra@bigpond.net.au>
786 * elflink.c (enum action_discarded): New.
787 (elf_section_complain_discarded): Delete.
788 (elf_action_discarded): New function subsuming the above and also
789 controlling reloc behaviour.
790 (elf_link_input_bfd): Use it.
792 2004-10-11 Jakub Jelinek <jakub@redhat.com>
794 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
795 (special_sections): Add .gnu.liblist and .gnu.conflict.
796 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
798 2004-10-11 Alan Modra <amodra@bigpond.net.au>
801 * elflink.c (elf_link_input_bfd): Try harder to support
802 relocations against symbols in removed linkonce sections.
804 2004-10-11 Alan Modra <amodra@bigpond.net.au>
806 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
809 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
810 sections do not reference symbols in non-SEC_ALLOC sections.
812 2004-10-11 Alan Modra <amodra@bigpond.net.au>
815 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
816 (_bfd_elf_link_omit_section_dynsym): Formatting.
818 2004-10-10 Alan Modra <amodra@bigpond.net.au>
820 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
821 * libbfd.h: Regnerate.
822 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
823 * elf32-frv.c: Likewise.
824 * elf32-m32r.c: Likewise.
825 * elf32-ppc.c: Likewise.
826 * elf64-hppa.c: Likewise.
827 * elfxx-ia64.c: Likewise.
828 * opncls.c: Likewise.
830 2004-10-10 Alan Modra <amodra@bigpond.net.au>
832 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
833 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
834 offsets stored in struct eh_cie_fde entries before doing other
837 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
838 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
839 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
840 setting offsets for removed CIEs. Don't set "sec", instead set
841 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
842 CIE in hdr_info. Only set make_relative and make_lsda_relative
843 for CIEs. Use pointers rather than array indices.
844 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
845 make_lsda_relative, need_* on cie_inf for FDEs.
846 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
847 section output_offset. Delete cie_offset, instead use cie_inf
848 pointer to CIE entry. Use need_relative and need_lsda_relative on
849 CIE entry for FDEs. Use pointers rather than array indices.
851 2004-10-09 Alan Modra <amodra@bigpond.net.au>
853 * coff-rs6000.c (rs6000coff_vec): Add initializer for
854 bfd_is_target_special_symbol.
855 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
856 * som.c (som_bfd_is_target_special_symbol): Define.
858 2004-10-08 Nick Clifton <nickc@redhat.com>
860 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
861 * configure: Regenerate.
862 * bfd-in2.h: Regenerate.
863 * syms.c (bfd_is_target_special_symbol): New interface function.
864 Returns true when a symbol should be considered to be special.
865 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
866 the symbol jump table.
867 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
868 Return true iff the symbol is a mapping symbol.
869 (bfd_elf32_bfd_is_target_special_symbol): Define.
870 * elfxx-target.h: Provide a default definition for
871 bfd_is_target_special_symbol.
872 * aout-target.h: Likewise.
873 * aout-tic30.c: Likewise.
874 * binary.c: Likewise.
875 * coffcode.h: Likewise.
876 * i386msdos.c: Likewise.
879 * libaout.h: Likewise.
880 * libbfd-in.h: Likewise
881 * libecoff.h: Likewise.
882 * mach-o.c: Likewise.
884 * nlm-target.h: Likewise.
887 * ppcboot.c: Likewise.
889 * tekhex.c: Likewise.
890 * versados.c: Likewise.
892 * xcoff-target.h: Likewise.
894 * libbfd.h: Regenerate.
896 2004-10-08 Daniel Jacobowitz <dan@debian.org>
898 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
899 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
900 (elf_backend_section_from_shdr): Define.
902 2004-10-08 Alan Modra <amodra@bigpond.net.au>
904 * syms.c (bfd_is_local_label): Return false for file symbols.
906 2004-10-07 Bob Wilson <bob.wilson@acm.org>
907 David Heine <dlheine@tensilica.com>
909 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
910 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
911 (elf32xtensa_no_literal_movement): New global variable.
912 (elf_howto_table): Add entries for new relocations.
913 (elf_xtensa_reloc_type_lookup): Handle new relocations.
914 (property_table_compare): When addresses are equal, compare sizes and
915 various property flags.
916 (property_table_matches): New.
917 (xtensa_read_table_entries): Extend to read new property tables. Add
918 output_addr parameter to indicate that output addresses should be used.
919 Use bfd_get_section_limit.
920 (elf_xtensa_find_property_entry): New.
921 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
922 (elf_xtensa_check_relocs): Handle new relocations.
923 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
924 relocations. Use new xtensa-isa.h functions.
925 (build_encoding_error_message): Remove encode_result parameter. Add
926 new target_address parameter used to detect alignment errors.
927 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
928 error handling. Use new is_operand_relocation function.
929 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
930 Use underbar macro for error messages. Formatting.
931 (get_const16_opcode): New.
932 (get_l32r_opcode): Add a separate flag for initialization.
933 (get_relocation_opnd): Operand number is no longer explicit in the
934 relocation. Change to decode the opcode and analyze its operands.
935 (get_relocation_slot): New.
936 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
937 Use new xtensa-isa.h functions to handle multislot instructions.
938 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
939 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
940 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
941 check_loop_aligned, check_branch_target_aligned_address, narrowable,
942 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
943 get_single_format, init_op_single_format_table): New.
944 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
945 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
946 (contract_asm_expansion): Add error_message parameter and pass it to
947 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
948 with R_XTENSA_SLOT0_OP.
949 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
950 instructions. Use new xtensa-isa.h functions.
951 (r_reloc struct): Add new virtual_offset field.
952 (r_reloc_init): Add contents and content_length parameters. Set
953 virtual_offset field to zero. Add contents to target_offset field for
954 partial_inplace relocations.
955 (r_reloc_is_defined): Check for null.
956 (print_r_reloc): New debug function.
957 (source_reloc struct): Replace xtensa_operand field with pair of the
958 opcode and the operand position. Add is_abs_literal field.
959 (init_source_reloc): Specify operand by opcode/position pair. Set
960 is_abs_literal field.
961 (source_reloc_compare): When target_offsets are equal, compare other
962 fields to make sorting predictable.
963 (literal_value struct): Add is_abs_literal field.
964 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
965 (init_literal_value): New.
966 (is_same_value): Replace with ...
967 (literal_value_equal): ... this function. Add comparisons of
968 virtual_offset and is_abs_literal fields.
969 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
970 failure. Initialize has_last_loc field.
971 (value_map_hash_table_delete): New.
972 (hash_literal_value): Rename to ...
973 (literal_value_hash): ... this. Include is_abs_literal flag and
974 virtual_offset field in the hash value.
975 (get_cached_value): Rename to ...
976 (value_map_get_cached_value): ... this. Update calls to
977 literal_value_hash and literal_value_equal.
978 (add_value_map): Check for allocation failure. Update calls to
979 value_map_get_cached_value and literal_value_hash.
980 (text_action, text_action_list, text_action_t): New types.
981 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
982 text_action_add, text_action_add_literal, offset_with_removed_text,
983 offset_with_removed_text_before_fill, find_insn_action,
984 print_action_list, print_removed_literals): New.
985 (offset_with_removed_literals): Delete.
986 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
987 fix_array, fix_array_count, allocated_relocs, relocs_count, and
988 allocated_relocs_count fields.
989 (init_xtensa_relax_info): Initialize new fields.
990 (reloc_bfd_fix struct): Add new translated field.
991 (reloc_bfd_fix_init): Add translated parameter and use it to set the
993 (fix_compare, cache_fix_array): New.
994 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
995 section via get_xtensa_relax_info. Use cache_fix_array to set up
996 sorted fix_array and use bsearch instead of linear search.
997 (section_cache_t): New struct.
998 (init_section_cache, section_cache_section, clear_section_cache): New.
999 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1000 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1001 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1002 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1004 (retrieve_contents): Use bfd_get_section_limit.
1005 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1006 to compute_removed_literals. Free value_map_hash_table when no longer
1008 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1009 compute_text_actions for all sections.
1010 (find_relaxable_sections): Mark sections as relaxable if they contain
1011 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1012 call. Increment relax_info src_count field only for appropriate
1013 relocation types. Remove is_literal_section check.
1014 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1015 r_reloc_init and find_associated_l32r_irel. Check
1016 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1017 literals. Pass is_abs_literal flag to init_source_reloc.
1018 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1019 CONST16 instructions. Adjust calls to r_reloc_init and
1020 pcrel_reloc_fits. Handle weak symbols conservatively.
1021 (find_associated_l32r_irel): Add bfd parameter and pass it to
1023 (compute_text_actions, compute_ebb_proposed_actions,
1024 compute_ebb_actions, check_section_ebb_pcrels_fit,
1025 check_section_ebb_reduces, text_action_add_proposed,
1026 compute_fill_extra_space): New.
1027 (remove_literals): Replace with ...
1028 (compute_removed_literals): ... this function. Call
1029 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1030 Call xtensa_read_table_entries to get the property table. Skip
1031 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1032 is_removable_literal, remove_dead_literal, and
1033 identify_literal_placement functions.
1034 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1035 instead of linear search.
1036 (is_removable_literal, remove_dead_literal,
1037 identify_literal_placement): New.
1038 (relocations_reach): Update check for literal not referenced by any
1039 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1040 (coalesce_shared_literal, move_shared_literal): New.
1041 (relax_section): Use bfd_get_section_limit. Call
1042 translate_section_fixes. Update calls to r_reloc_init and
1043 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1044 Add call to pin_internal_relocs. Add special handling for
1045 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1046 info to calculate new addend_displacement variable. Replace code for
1047 deleting literals with more general code to perform the actions
1048 determined by the action_list for the section.
1049 (translate_section_fixes, translate_reloc_bfd_fix): New.
1050 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1051 find_removed_literal only if is_operand_relocation. Update call to
1052 offset_with_removed_text. Use new target_offset and removed_bytes
1054 (move_literal): New.
1055 (relax_property_section): Use bfd_get_section_limit. Set new
1056 is_full_prop_section flag and handle new property tables. Update calls
1057 to r_reloc_init and offset_with_removed_text. Check
1058 is_relaxable_asm_section flag. Handle expansion of zero-sized
1059 unreachable entries, with use of offset_with_removed_text_before_fill.
1060 For relocatable links, combine entries only for literal tables.
1061 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1062 calls to offset_with_removed_text. Translate st_size field for
1064 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1065 failure. Add contents parameter. Update call to get_bfd_fix. Update
1066 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1067 R_XTENSA_ASM_EXPAND relocs.
1068 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1069 call to get_bfd_fix. Include offset from contents for partial_inplace
1071 (is_reloc_sym_weak): New.
1072 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1073 (prop_sec_len): New.
1074 (xtensa_is_property_section): Handle new property sections.
1075 (is_literal_section): Delete.
1076 (internal_reloc_compare): When r_offset matches, compare r_info and
1077 r_addend to make sorting predictable.
1078 (internal_reloc_matches): New.
1079 (xtensa_get_property_section_name): Handle new property sections.
1080 (xtensa_get_property_predef_flags): New.
1081 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1082 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1083 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1084 (xtisa_errno, xtisa_error_msg): New variables.
1085 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1086 (xtensa_insnbuf_alloc): Add error handling.
1087 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1088 use xtensa_format_decode. Add error handling.
1089 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1090 instruction length to find the number of bytes to copy.
1091 (xtensa_isa_init): Add error handling. Replace calls to
1092 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1093 tables in the xtensa_modules structure.
1094 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1095 xtensa_extend_isa): Delete.
1096 (xtensa_isa_free): Change to only free lookup tables.
1097 (opname_lookup_compare): Replace with ...
1098 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1099 (xtensa_insn_maxlength): Rename to ...
1100 (xtensa_isa_maxlength): ... this.
1101 (xtensa_insn_length): Delete.
1102 (xtensa_insn_length_from_first_byte): Replace with ...
1103 (xtensa_isa_length_from_chars): ... this function.
1104 (xtensa_num_opcodes): Rename to ...
1105 (xtensa_isa_num_opcodes): ... this.
1106 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1107 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1108 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1109 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1110 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1111 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1112 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1113 (xtensa_opcode_lookup): Add error handling.
1114 (xtensa_decode_insn): Replace with ...
1115 (xtensa_opcode_decode): ... this function, with new format and
1116 slot parameters. Add error handling.
1117 (xtensa_encode_insn): Replace with ...
1118 (xtensa_opcode_encode): ... this function, which does the encoding via
1119 one of the entries in the "encode_fns" array. Add error handling.
1120 (xtensa_opcode_name): Add error handling.
1121 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1122 xtensa_opcode_is_call): New.
1123 (xtensa_num_operands): Replace with ...
1124 (xtensa_opcode_num_operands): ... this function. Add error handling.
1125 (xtensa_opcode_num_stateOperands,
1126 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1127 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1128 xtensa_operand_is_visible): New.
1129 (xtensa_get_operand, xtensa_operand_kind): Delete.
1130 (xtensa_operand_inout): Add error handling and special-case for
1132 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1133 operate on one slot of an instruction. Added error handling.
1134 (xtensa_operand_encode): Handle default operands with no encoding
1135 functions. Check for success by comparing against decoded value.
1137 (xtensa_operand_decode): Handle default operands. Return decoded value
1138 through argument pointer. Add error handling.
1139 (xtensa_operand_is_register, xtensa_operand_regfile,
1140 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1141 (xtensa_operand_isPCRelative): Rename to ...
1142 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1143 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1144 through argument pointer. Add error handling.
1145 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1146 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1147 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1148 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1149 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1150 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1151 xtensa_state_is_exported, xtensa_sysreg_lookup,
1152 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1153 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1154 xtensa_interface_num_bits, xtensa_interface_inout,
1155 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1156 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1157 * xtensa-modules.c: Rewrite to use new data structures.
1158 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1159 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1160 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1161 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1162 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1163 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1164 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1165 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1166 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1167 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1168 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1169 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1170 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1171 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1172 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1173 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1174 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1175 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1176 * Makefile.in: Regenerate.
1177 * bfd-in2.h: Likewise.
1178 * libbfd.h: Likewise.
1180 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1182 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1183 against the absolute section.
1184 (mips_elf64_write_rela): Likewise.
1186 2004-10-07 Jan Beulich <jbeulich@novell.com>
1188 * elf.c (elf_find_function): Don't generally check for matching
1189 section, just for non-file symbols. Remove redunant comparison
1191 * elf32-arm.h (arm_elf_find_function): Likewise.
1193 2004-10-07 Jeff Baker <jbaker@qnx.com>
1195 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1196 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1199 2004-10-04 Roland McGrath <roland@redhat.com>
1201 * hash.c (bfd_hash_set_default_size): Use const for table.
1202 Use size_t instead of int for variable compared to sizeof results.
1204 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1207 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1209 2004-10-01 Paul Brook <paul@codesourcery.com>
1211 * elf32-arm.h (elf32_arm_fake_sections,
1212 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1214 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1216 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1218 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1220 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1221 need_relative or need_lsda_relative if we are processing an
1222 offset for a reloc on a FDE initial loc or LSDA field
1224 (_bfd_elf_write_section_eh_frame): Test need_relative and
1225 need_lsda_relative in place of corresponding make_* field
1226 when deciding to use pc-relative encodings.
1228 2004-09-30 Paul Brook <paul@codesourcery.com>
1230 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1231 target2 relocation type.
1233 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1236 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1238 2004-09-30 Paul Brook <paul@codesourcery.com>
1240 * reloc.c: Add BFD_RELOC_ARM_SMI.
1241 * bfd-in2.h: Regenerate.
1244 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1246 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1247 vma and output offset to address.
1248 * simple.c (simple_save_output_info): Only set output section
1249 and offset for debug sections, or those not already set up by
1251 (bfd_simple_get_relocated_section_contents): Update comment.
1253 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1255 * elf.c (IS_LOADED): Delete.
1256 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1257 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1260 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1263 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1264 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1265 redundant assignment of EM_SPARC.
1267 2004-09-22 Brian Ford <ford@vss.fsi.com>
1269 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1270 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1272 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1274 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1276 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1277 (elf_backend_modify_segment_map): Don't define.
1279 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1281 * elf.c (IS_LOADED): Define.
1282 (assign_file_positions_for_segments): Don't round up file offset of
1283 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1284 Delete code handling link script adjustment of lma. Do the adjust
1285 in later code handling similar ajustments. Remove dead code error
1286 check. Warn if section lma would require a negative offset
1287 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1288 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1289 update voff in section loop. Change voff in segment loop to be an
1290 adjustment on top of "off". Set sec->filepos and update "off" later.
1291 Test for loadable sections consistently using IS_LOADED. Similarly,
1292 test for alloc-only sections other than .tbss consistently.
1293 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1294 Tidy PT_NOTE handling. Use %B and %A in error messages.
1295 (assign_file_positions_except_relocs): Use %B in error message.
1297 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1299 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1300 (CONFIG_STATUS_DEPENDENCIES): New.
1301 (Makefile): Removed.
1302 (config.status): Likewise.
1303 * Makefile.in: Regenerated.
1305 2004-09-17 Paul Brook <paul@codesourcery.com>
1307 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1308 (bfd_elf32_arm_process_before_allocation): Update prototype.
1309 * bfd-in2.h: Regenerate.
1310 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1311 (elf32_arm_link_hash_table_create): Set it.
1312 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1313 (bfd_elf32_arm_set_target_relocs): New function.
1314 (arm_real_reloc_type): New function.
1315 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1316 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1317 (elf32_arm_gc_sweep_hook): Ditto.
1318 (elf32_arm_check_relocs): Ditto.
1319 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1320 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1322 (elf32_arm_got_prel): New variable.
1323 (elf32_arm_howto_from_type): New function.
1324 (elf32_arm_info_to_howto): Use it.
1325 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1326 BFD_RELOC_ARM_TARGET2.
1327 * libbfd.h: Regenerate.
1328 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1330 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1332 * ecoff.c: Update u.undef.next refs.
1333 * elf64-ppc.c: Likewise.
1334 * elflink.c: Likewise.
1335 * linker.c: Likewise.
1336 * xcofflink.c: Likewise.
1338 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1339 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1340 fields to indirect struct.
1341 * elf-m10300.c: Update u.weakdef refs.
1342 * elf32-arm.h: Likewise.
1343 * elf32-cris.c: Likewise.
1344 * elf32-frv.c: Likewise.
1345 * elf32-hppa.c: Likewise.
1346 * elf32-i370.c: Likewise.
1347 * elf32-i386.c: Likewise.
1348 * elf32-m32r.c: Likewise.
1349 * elf32-m68k.c: Likewise.
1350 * elf32-ppc.c: Likewise.
1351 * elf32-s390.c: Likewise.
1352 * elf32-sh.c: Likewise.
1353 * elf32-sparc.c: Likewise.
1354 * elf32-vax.c: Likewise.
1355 * elf32-xtensa.c: Likewise.
1356 * elf64-alpha.c: Likewise.
1357 * elf64-hppa.c: Likewise.
1358 * elf64-ppc.c: Likewise.
1359 * elf64-s390.c: Likewise.
1360 * elf64-sh64.c: Likewise.
1361 * elf64-sparc.c: Likewise.
1362 * elf64-x86-64.c: Likewise.
1363 * elfxx-ia64.c: Likewise.
1364 * elfxx-mips.c: Likewise.
1365 * elflink.c: Likewise. Also u.elf_hash_value.
1366 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1368 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1369 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1370 (bfd_elf_gc_record_vtentry): Likewise.
1371 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1373 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1375 * Makefile.am: Run "make dep-am".
1376 * Makefile.in: Regenerate.
1377 * bfd-in2.h: Regenerate.
1378 * po/SRC-POTFILES.in: Regenerate.
1379 * po/bfd.pot: Regenerate.
1381 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1383 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1384 with bitfields. Make "type" and "other" bitfields too.
1385 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1386 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1387 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1388 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1389 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1390 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1391 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1392 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1393 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1394 * elf-m10300.c: Likewise.
1396 * elf32-arm.h: Likewise.
1397 * elf32-cris.c: Likewise.
1398 * elf32-frv.c: Likewise.
1399 * elf32-hppa.c: Likewise.
1400 * elf32-i370.c: Likewise.
1401 * elf32-i386.c: Likewise.
1402 * elf32-m32r.c: Likewise.
1403 * elf32-m68k.c: Likewise.
1404 * elf32-ppc.c: Likewise.
1405 * elf32-s390.c: Likewise.
1406 * elf32-sh-symbian.c: Likewise.
1407 * elf32-sh.c: Likewise.
1408 * elf32-sh64.c: Likewise.
1409 * elf32-sparc.c: Likewise.
1410 * elf32-vax.c: Likewise.
1411 * elf32-xtensa.c: Likewise.
1412 * elf64-alpha.c: Likewise.
1413 * elf64-hppa.c: Likewise.
1414 * elf64-ppc.c: Likewise.
1415 * elf64-s390.c: Likewise.
1416 * elf64-sh64.c: Likewise.
1417 * elf64-sparc.c: Likewise.
1418 * elf64-x86-64.c: Likewise.
1419 * elflink.c: Likewise.
1420 * elfxx-ia64.c: Likewise.
1421 * elfxx-mips.c: Likewise.
1422 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1423 * configure: Regenerate.
1424 * aclocal.m4: Regenerate.
1426 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1428 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1429 around uses of R_ARM_TARGET1.
1430 (elf32_arm_check_relocs): Likewise.
1432 2004-09-13 Paul Brook <paul@codesourcery.com>
1434 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1436 * bfd-in2.h: Regenerate.
1437 * libbfd.h: Regenerate.
1438 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1439 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1440 (bfd_elf32_arm_process_before_allocation): Ditto.
1441 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1442 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1443 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1446 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1448 * hpux-core.c (thread_section_p): New function.
1449 (hpux_core_core_file_p): Fix computation of offset in call
1450 to bfd_seek. Create a ".reg" section from an arbitrary
1451 ".reg/<id>" section if none was created after having read
1454 2004-09-11 Andreas Schwab <schwab@suse.de>
1456 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1457 * aclocal.m4: Rebuild.
1458 * configure: Rebuild.
1460 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1462 * section.c (bfd_sections_find_if): Fix parameter name in
1463 comment to match code.
1465 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1467 * elf.c (assign_file_positions_except_relocs): Assign relocs
1468 stored in a bfd section.
1470 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1472 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1473 h->gotplt_refcount to 0, not -1.
1475 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1477 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1478 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1480 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1481 handle symbol visibility here.
1483 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1485 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1486 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1488 (ppc_stub_name): Remove trailing "+0" on stub name.
1489 (create_linkage_sections): Create relocations for
1490 branch lookup table when --emit-relocs as well as when --shared.
1491 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1492 relbrlt test. For --emit-stub-syms, always output a sym even when
1493 one already exists on a plt call stub. Put stub type in the stub
1495 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1497 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1498 reloc_count in stub sections. Adjust relbrlt test.
1499 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1500 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1501 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1502 for relocs against discarded symbols. Fix comments.
1504 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1506 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1507 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1509 (map_sections_to_segments): ... here. Use it. Assign a file
1510 position to the .dynamic section if it is not loadable, but part
1511 of the PT_DYNAMIC segment.
1512 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1513 offsets, not VMAs, for the BPABI. Do not fill in the header in
1514 the .got.plt section for the BPABI.
1515 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1517 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1519 2004-09-06 Nick Clifton <nickc@redhat.com>
1521 * elflink.c (elf_link_add_object_symbols): Set the error code to
1522 bfd_error_wrong_format when the input format does not match the
1525 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1527 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1528 (ppc64_elf_check_directives): ..here.
1529 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1530 before accessing ppc64_elf_tdata.
1531 (ppc64_elf_finish_dynamic_sections): And here too.
1533 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1535 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1537 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1539 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1540 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1541 (bfd_elf32_littlearm_symbian_vec): Likewise.
1542 * configure: Regenerated.
1543 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1544 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1545 (PLT_ENTRY_SIZE): Likewise.
1546 (bfd_vma_elf32_arm_symbian_plt_entry): New
1548 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1550 (create_got_section): Don't create sections when generating BPABI
1552 (elf32_arm_create_dynamic_sections): Tidy.
1553 (elf32_arm_link_hash_table_create): Set plt_header_size,
1554 plt_entry_size, and symbian_p.
1555 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1556 generating BPABI objects.
1557 (allocate_dynrelocs): Use htab->plt_header_size, not
1558 PLT_HEADER_SIZE. Do not add to .got.plt when
1559 generating BPABI objects.
1560 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1561 * elfarm-nabi.c: Add SymbianOS target vectors.
1562 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1563 (_bfd_elf_link_create_dynamic_sections): Likewise.
1564 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1565 (elfNN_bed): Use it.
1566 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1567 (bfd_elf32_littlearm_symbian_vec): Likewise.
1568 (_bfd_target_vector): Add them.
1570 2004-09-03 Nick Clifton <nickc@redhat.com>
1573 * coffcode.h (handle_COMDAT): Replace abort with an warning
1574 message and allow the scan to continue.
1576 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1578 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1579 in when reading relocs, not our sorted syms. Remove unnecessary
1582 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1584 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1586 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1588 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1589 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1590 replace uses of *_alias with *_noncanonical.
1591 * aclocal.m4: Rebuild with aclocal 1.4p6.
1592 * Makefile.in: Rebuild with automake 1.4p6.
1593 * doc/Makefile.in: Rebuild with automake 1.4p6.
1594 * configure.in: Autoupdate with autoupdate 2.59.
1595 * config.in: Regenerate with autoheader 2.59.
1596 * configure: Regnerate with autoconf 2.59.
1598 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1600 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1601 symbol pointer arrays before modifying.
1603 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1605 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1606 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1607 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1608 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1609 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1610 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1611 Use both symbol tables on non-relocatable objects. Use a common
1612 error exit. Fix "mid" warning.
1613 * libbfd.h: Regenerate.
1614 * bfd-in2.h: Regenerate.
1616 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1618 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1620 (struct sfpr_def_parms): Save some space.
1621 (sfpr_define): Here too.
1623 * elf64-ppc.c (compare_symbols): Put section syms first.
1624 (sym_exists_at): New function.
1625 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1626 points only for relocatable files. Use .opd section contents
1627 otherwise. Generally clean up the code.
1629 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1631 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1632 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1633 (struct sfpr_def_parms): New.
1634 (sfpr_define): New function.
1635 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1636 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1637 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1638 (savefpr1_tail, restfpr1_tail): New functions.
1639 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1640 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1641 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1642 code. Define all ABI mandated _save and _rest functions.
1644 2004-08-26 Paul Brook <paul@codesourcery.com>
1646 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1648 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1650 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1653 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1655 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1656 that pcrel correction is applied for R_386_PC32.
1658 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1661 for R_386_32 and R_386_PC32 relocs against symbols defined in
1664 2004-08-25 Dmitry Diky <diwil@spec.ru>
1666 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1667 Add new relocations.
1668 * bfd-in2.h: Regenerate.
1669 * libbfd.h: Regenerate.
1670 * elf32-msp430.c: Clean-up code.
1671 (elf_msp430_howto_table): Add new relocation entries.
1672 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1673 (msp430_elf_relax_section): New function.
1674 (msp430_elf_relax_delete_bytes): New function.
1675 (msp430_elf_symbol_address_p): New function.
1677 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1679 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1680 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1682 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1684 * elflink.c (_bfd_elf_section_already_linked): Handle
1685 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1687 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1689 * config.bfd (arm*-*-symbianelf*): New target.
1690 (arm*-*-eabi*): Likewise.
1692 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1694 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1695 "struct ppc_link_hash_entry *".
1696 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1697 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1699 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1701 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1702 entries (where fd_aux overlaps next entry's fd_func).
1703 Add non_overlapping argument, use it.
1704 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1705 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1706 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1707 as indexes into opd_sym_map/opd_adjust array.
1708 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1710 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1712 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1713 if we can look up their function descriptor in a regular file.
1715 2004-08-18 Nick Clifton <nickc@redhat.com>
1718 * cofflink.c (coff_link_add_symbols): Check that the comdat
1719 pointer in the coff_section_data structure has been initialised
1722 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1725 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1726 changing bfd_link_hash_undefined to bfd_link_hash_new.
1728 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1730 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1732 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1733 (synthetic_opd, synthetic_relocatable): New variables.
1734 (compare_symbols, compare_relocs): New helper routines.
1735 (ppc64_elf_get_synthetic_symtab): New function.
1736 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1738 * bfd-in2.h: Regenerated.
1739 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1740 to relsyms. Return 0 if abfd is relocatable.
1742 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1744 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1746 2004-08-17 Nick Clifton <nickc@redhat.com>
1748 * (is_arm_mapping_symbol_name): New function - return true
1749 when a symbol name matches the requirements for an ARM mapping
1751 (arm_elf_find_function): New function based on
1752 elf_find_function in elf.c but skipping ARM mapping symbols
1753 and including thumb function symbols.
1754 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1755 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1757 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1759 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1760 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1761 (ppc64_elf_brtaken_reloc): Here too.
1763 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1767 (ppc64_elf_check_directives): Check that we have the right hash
1768 table before proceeding.
1770 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1772 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1773 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1774 the sections that will be discarded.
1776 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1778 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1780 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1782 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1783 free space available.
1785 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1787 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1788 occurrences with bfd_byte * thoughout file.
1790 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1791 (xcoff_write_armap_big): Likewise.
1792 (xcoff_write_archive_contents_old): Likewise.
1793 (xcoff_write_archive_contents_big): Likewise.
1795 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1797 2004-08-13 Nick Clifton <nickc@redhat.com>
1799 * elf32-arm.h: Convert to ISO C90.
1801 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1804 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1807 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1809 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1810 (bfd_archive_filename, bfd_get_section_ident): Delete.
1811 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1812 bfd_archive_filename.
1813 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1814 to warn about symbols in discarded sections. Use _bfd_error_handler.
1815 * aout-adobe.c (aout_adobe_callback): See below.
1816 * aout-cris.c (swap_ext_reloc_in): ..
1817 * coff-arm.c (find_thumb_glue, find_arm_glue,
1818 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1819 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1820 coff_arm_copy_private_bfd_data): ..
1821 * coff-i860.c (i860_reloc_processing): ..
1822 * coff-mcore.c (mcore_coff_unsupported_reloc,
1823 coff_mcore_relocate_section): ..
1824 * coff-ppc.c (coff_ppc_relocate_section): ..
1825 * coff-rs6000.c (xcoff_create_csect_from_smclas
1826 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1827 sh_swap_insns, sh_relocate_section): ..
1828 * coff-tic54x.c (tic54x_reloc_processing): ..
1829 * coff-tic80.c (coff_tic80_relocate_section): ..
1830 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1831 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1832 coff_slurp_symbol_table, coff_classify_symbol,
1833 coff_slurp_reloc_table): ..
1834 * coffgen.c (_bfd_coff_read_string_table): ..
1835 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1836 _bfd_coff_generic_relocate_section): ..
1837 * cpu-arm.c (bfd_arm_merge_machines): ..
1838 * cpu-sh.c (sh_merge_bfd_arch): ..
1839 * elf-hppa.h (elf_hppa_relocate_section): ..
1840 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1841 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1842 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1843 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1844 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1845 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1846 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1847 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1848 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1849 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1850 cris_elf_merge_private_bfd_data
1851 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1852 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1853 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1854 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1855 elf32_hppa_relocate_section): ..
1856 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1857 i370_elf_check_relocs, i370_elf_relocate_section): ..
1858 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1859 elf_i386_relocate_section): ..
1860 * elf32-m32r.c (m32r_elf_relocate_section,
1861 m32r_elf_merge_private_bfd_data): ..
1862 * elf32-m68hc1x.c (m68hc12_add_stub,
1863 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1864 * elf32-m68k.c (elf_m68k_relocate_section): ..
1865 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1866 mcore_elf_relocate_section): ..
1867 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1868 ppc_elf_check_relocs, ppc_elf_relocate_section,
1869 ppc_elf_begin_write_processing): ..
1870 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1871 elf_s390_relocate_section): ..
1872 * elf32-sh-symbian.c (sh_symbian_import_as,
1873 sh_symbian_process_embedded_commands,
1874 sh_symbian_relocate_section): ..
1875 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1876 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1877 sh_elf_merge_private_data): ..
1878 * elf32-sparc.c (elf32_sparc_check_relocs,
1879 elf32_sparc_relocate_section,
1880 elf32_sparc_merge_private_bfd_data): ..
1881 * elf32-v850.c (v850_elf_check_relocs,
1882 v850_elf_merge_private_bfd_data): ..
1883 * elf32-xtensa.c (elf_xtensa_check_relocs,
1884 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1885 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1886 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1887 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1888 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1889 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1890 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1891 ppc64_elf_relocate_section): ..
1892 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1893 elf_s390_relocate_section): ..
1894 * elf64-sh64.c (sh_elf64_relocate_section): ..
1895 * elf64-sparc.c (sparc64_elf_check_relocs,
1896 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1897 sparc64_elf_merge_private_bfd_data): ..
1898 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1899 elf64_x86_64_relocate_section): ..
1900 * elflink.c (_bfd_elf_add_default_symbol,
1901 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1902 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1903 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1904 elf_get_linked_section_vma, elf_fixup_link_order,
1905 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1906 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1907 * elfxx-ia64.c (elfNN_ia64_relax_section,
1908 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1909 * elfxx-mips.c (mips_elf_perform_relocation,
1910 _bfd_mips_elf_check_relocs,
1911 _bfd_mips_elf_merge_private_bfd_data): ..
1912 * ieee.c (ieee_slurp_external_symbols): ..
1913 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1914 * libbfd.c (_bfd_generic_verify_endian_match): ..
1915 * linker.c (_bfd_generic_link_add_one_symbol,
1916 _bfd_generic_section_already_linked): ..
1917 * pdp11.c (translate_to_native_sym_flags): ..
1918 * pe-mips.c (coff_pe_mips_relocate_section): ..
1919 * peicode.h (pe_ILF_build_a_bfd): ..
1920 * srec.c (srec_bad_byte): ..
1921 * stabs.c (_bfd_link_section_stabs): ..
1922 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1923 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1924 with corresponding %B and %A in _bfd_error_handler format string.
1925 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1926 calls to use %A and %B. Fix "against symbol .. from section" and
1927 similar error messages. Combine multiple _bfd_error_handler calls
1928 where they were separated due to bfd_archive_filename deficiencies.
1929 * bfd-in2.h: Regenerate.
1931 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1933 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1936 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1938 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1939 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1940 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1942 (link_hash_newfunc): Init was_undefined.
1943 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1944 Use undefweak instead.
1945 (ppc64_elf_check_directives): Fix undefs chain.
1946 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1948 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1949 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1950 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1952 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1954 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1955 error, test input_section flags rather than sec.
1957 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1959 * elf-bfd.h (struct elf_backend_data): Add
1960 elf_backend_archive_symbol_lookup.
1961 (_bfd_elf_archive_symbol_lookup): Declare.
1962 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1963 (elf_link_add_archive_symbols): ..extracted from here. Call the
1965 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1966 (elfNN_bed): Init new field.
1967 * elf64-ppc.c (elf_backend_check_directives): Define.
1968 (elf_backend_archive_symbol_lookup): Define.
1969 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1970 a ppc_link_hash_entry pointer.
1972 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1973 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1974 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1975 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1976 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1977 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1978 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1981 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1983 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1984 (ppc64_elf_add_symbol_hook): Test for NULL section.
1985 (get_sym_h): Formatting.
1986 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1989 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1990 long branch stubs with code handling plt and r2off branch stubs.
1992 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1994 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1995 * elflink.c (elf_link_input_bfd): Formatting.
1996 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1998 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1999 (link_hash_newfunc): Don't set it.
2000 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2001 (ppc64_elf_mark_entry_syms): Delete.
2002 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2003 sections. Use get_opd_info.
2004 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2006 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2008 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2010 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2011 (func_desc_adjust): Don't set have_undefweak.
2012 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2013 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2015 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2016 "struct ppc_link_hash_entry *". Adjust all references.
2017 (ppc64_elf_hide_symbol): Correct a comment.
2019 * elf64-ppc.c (get_opd_info): New function.
2020 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2021 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2022 before calling get_fdh. Test fdh rather than h before dereferencing
2023 fdh. Mark removed symbols in opd_adjust.
2024 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2025 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2027 (ppc64_elf_output_symbol_hook): Likewise.
2029 2004-08-06 Paul Brook <paul@codesourcery.com>
2031 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2032 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2033 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2034 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2035 and BFD_RELOC_ARM_SBREL32.
2036 * bfd-in2.h, bbfd.h: Regenerate.
2038 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2041 the dynamic link symbol actually in use.
2043 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2045 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2047 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2048 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2050 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2051 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2053 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2054 Nick Clifton <nickc@redhat.com>
2057 * bfd.c (_bfd_default_error_handler): Make it global.
2059 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2061 * elf.c (assign_section_numbers): Cope gracefully with sections
2062 which have SHF_LINK_ORDER set but no sh_link set up.
2063 * elflink.c (elf_get_linked_section_vma): Likewise.
2065 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2068 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2069 Set it to _bfd_default_error_handler.
2070 (elfNN_bed): Add elf_backend_link_order_error_handler.
2072 * libbfd-in.h (_bfd_default_error_handler): New.
2074 * libbfd.h: Regenerated.
2076 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2078 * archures.c (bfd_mach_sparc_64bit_p): Define.
2079 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2080 * bfd-in2.h: Rebuilt.
2082 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2084 Introduce SH2a support.
2085 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2086 * archures.c (bfd_mach_sh2a_nofpu): New.
2087 * bfd-in2.h: Rebuilt.
2088 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2089 (arch_info_struct): Add sh2a_nofpu.
2090 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2091 2003-12-29 DJ Delorie <dj@redhat.com>
2092 * reloc.c: Add relocs for sh2a.
2093 * bfd-in2.h: Regenerate.
2094 * libbfd.hh: Regenerate.
2095 2003-12-01 Michael Snyder <msnyder@redhat.com>
2096 * archures.c (bfd_mach_sh2a): New.
2097 * bfd-in2.h: Rebuilt.
2098 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2100 (arch_info_struct): Add sh2a.
2101 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2103 2004-07-28 Nick Clifton <nickc@redhat.com>
2104 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2107 * som.c (setup_sections): Improve estimation of space sizes in
2108 relocatable objects.
2110 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2111 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2112 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2114 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2115 * configure: Regenerate.
2116 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2117 case that accepts OSABI=NetBSD and OSABI=SysV.
2118 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2119 the base of .got or .data (if .got does not exist).
2120 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2122 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2123 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2124 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2125 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2127 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2130 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2131 (elf_sec_group): Defined.
2132 (bfd_elf_match_symbols_in_sections): New prototype.
2133 (_bfd_elf_setup_group_pointers): Likewise.
2135 * elf.c (bfd_elf_discard_group): Abort.
2136 (bfd_elf_set_group_contents): Also include relocation sections.
2137 Remove zero-fill for ld -r.
2138 (_bfd_elf_setup_group_pointers): New function.
2139 (elf_sort_elf_symbol): Likewise.
2140 (elf_sym_name_compare): Likewise.
2141 (bfd_elf_match_symbols_in_sections): Likewise.
2143 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2145 * elflink.c (match_group_member): New.
2146 (elf_link_input_bfd): Check group member for discarded section.
2147 (try_match_symbols_in_sections): New function.
2148 (already_linked): Likewise.
2149 (_bfd_elf_section_already_linked): Support mixing comdat group
2150 and linkonce section.
2152 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2153 * linker.c (bfd_section_already_linked_table_traverse): New.
2155 * libbfd.h: Regenerated.
2157 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2159 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2160 BFD_RELOC_CRX_SWITCH32.
2161 * bfd-in2.h: Regenerate.
2162 * libbfd.h: Regenerate.
2163 * elf32-crx.c: Support relocation/relaxation of
2164 BFD_RELOC_CRX_SWITCH* types.
2166 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2168 * elf64-ppc.c: Correct "Linker stubs" comment.
2170 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2172 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2174 (elf_linked_to_section): New.
2176 * elf.c (assign_section_numbers): Set up sh_link for
2179 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2180 to sh_link for SHT_IA_64_UNWIND sections.
2182 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2184 * elflink.c (elf_fixup_link_order): Add _() to error message.
2186 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2188 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2191 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2193 * aout-adobe.c (aout_32_section_already_linked): Defined.
2194 * aout-target.h (MY_section_already_linked): Likewise.
2195 * aout-tic30.c (MY_section_already_linked): Likewise.
2196 * binary.c (binary_section_already_linked): Likewise.
2197 * bout.c (b_out_section_already_linked): Likewise.
2198 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2199 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2200 * coffcode.h (coff_section_already_linked): Likewise.
2201 * i386msdos.c (msdos_section_already_linked): Likewise.
2202 * i386os9k.c (os9k_section_already_linked): Likewise.
2203 * ieee.c (ieee_section_already_linked): Likewise.
2204 * ihex.c (ihex_section_already_linked): Likewise.
2205 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2206 * mmo.c (mmo_section_already_linked): Likewise.
2207 * nlm-target.h (nlm_section_already_linked): Likewise.
2208 * oasys.c (oasys_section_already_linked): Likewise.
2209 * pef.c (bfd_pef_section_already_linked): Likewise.
2210 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2211 * som.c (som_bfd_discard_group): Likewise.
2212 * srec.c (srec_section_already_linked): Likewise.
2213 * tekhex.c (tekhex_section_already_linked): Likewise.
2214 * versados.c (versados_section_already_linked): Likewise.
2215 * vms.c (vms_section_already_linked): Likewise.
2216 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2217 * xsym.c (bfd_sym_section_already_linked): Likewise.
2219 * bfd-in.h (bfd_section_already_linked_table_init): New.
2220 (bfd_section_already_linked_table_free): Likewise.
2222 * coff-rs6000.c (rs6000coff_vec): Add
2223 _bfd_generic_section_already_linked.
2224 (pmac_xcoff_vec): Likewise.
2225 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2226 (aix5coff64_vec): Likewise.
2228 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2229 * elflink.c (_bfd_elf_section_already_linked): New function.
2231 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2233 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2234 (_bfd_generic_section_already_linked): New.
2235 (bfd_section_already_linked_hash_entry): Likewise.
2236 (bfd_section_already_linked): Likewise.
2237 (bfd_section_already_linked_table_lookup): Likewise.
2238 (bfd_section_already_linked_table_insert): Likewise.
2240 * linker.c (bfd_section_already_linked): New.
2241 (_bfd_section_already_linked_table): Likewise.
2242 (bfd_section_already_linked_table_lookup): Likewise.
2243 (bfd_section_already_linked_table_insert): Likewise.
2244 (already_linked_newfunc): Likewise.
2245 (bfd_section_already_linked_table_init): Likewise.
2246 (bfd_section_already_linked_table_free): Likewise.
2247 (_bfd_generic_section_already_linked): Likewise.
2249 * section.c (bfd_section): Remove comdat.
2250 (bfd_comdat_info): Moved to ...
2251 * bfd-in.h (coff_comdat_info): Here.
2252 (bfd_coff_get_comdat_section): New.
2253 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2254 * libcoff-in.h (coff_section_tdata): Add comdat.
2255 * coffcode.h (handle_COMDAT): Updated.
2256 * cofflink.c (coff_link_add_symbols): Likewise.
2257 * ecoff.c (bfd_debug_section): Likewise.
2259 * targets.c (bfd_target): Add _section_already_linked.
2260 (BFD_JUMP_TABLE_LINK): Updated.
2262 * bfd-in2.h: Regenerated.
2263 * libbfd.h: Likewise.
2264 * libcoff.h: Likewise.
2266 2003-07-21 Paul Brook <paul@codesourcery.com>
2268 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2269 elf_fixup_link_order): New functions.
2270 (bfd_elf_final_link): Call elf_fixup_link_order.
2272 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2274 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2275 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2277 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2278 _bfd_elf_symbol_refs_local_p.
2279 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2282 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2284 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2286 (bfd_elf_get_dyn_lib_class): New prototype.
2287 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2289 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2290 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2291 entry is needed. Issue an error if a DT_NEEDED entry is needed
2292 for a file marked DYN_NO_NEEDED.
2293 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2296 * bfd-in2.h: Regenerated.
2298 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2300 * elflink.c (elf_section_complain_discarded): Don't complain in
2303 2004-07-10 James E Wilson <wilson@specifixinc.com>
2305 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2306 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2307 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2308 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2310 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2311 bfd_put_64 to bfd_putl64.
2312 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2314 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2317 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2318 .init/.fini sections when trying to relax it.
2320 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2322 * elf.c (assign_file_positions_for_segments): Make sure the
2323 .dynamic section is the first section in the PT_DYNAMIC segment.
2325 2004-07-09 Nick Clifton <nickc@redhat.com>
2327 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2328 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2329 sh_elf_get_flags_from_mach functions so that they do not conflict
2330 when this target is built with other sh-elf targets.
2331 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2332 suppression of this function.
2333 (sh_elf_find_flags): Likewise.
2335 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2337 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2338 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2339 (BFD32_BACKENDS): Add elf32-crx.lo.
2340 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2341 (cpu-crx.lo): New target.
2342 (elf32-crx.lo): New target.
2343 * Makefile.in: Regenerate.
2344 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2345 (bfd_archures_list): Add bfd_crx_arch.
2346 * bfd-in2.h: Regenerate.
2347 * config.bfd: Handle crx-*-elf*, crx*.
2348 * configure.in: Handle bfd_elf32_crx_vec.
2349 * configure: Regenerate.
2350 * cpu-crx.c: New file.
2351 * elf32-crx.c: Likewise.
2352 * libbfd.h: Regenerate.
2353 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2354 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2355 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2356 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2357 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2358 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2359 * targets.c (bfd_elf32_crx_vec): Declare.
2360 (bfd_target_vector): Add bfd_elf32_crx_vec.
2362 2004-07-06 Nick Clifton <nickc@redhat.com>
2364 * config.bfd: Add sh-symbian-elf target.
2365 * configure.in: Add bfd_elf32_shl_symbian_vec.
2366 * configure: Regenerate.
2367 * elf-bfd.h (struct elf_backend_data): Add new field
2369 * elflink.c (elf_link_add_object_symbols): Invoke the
2370 check_directives function, if defined.
2371 * elfxx-target.h: Provide a default, NULL definition for
2373 * targets.c: Add bfd_elf32_shl_symbian_vec.
2374 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2376 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2377 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2378 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2379 not already been defined.
2380 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2381 * sh-symbian.c: New file. Provide functions to support the
2382 * sh-symbian-elf target.
2383 * Makefile.am: Add elf32-sh-symbian.c
2384 * Makefile.in: Regenerate.
2386 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2388 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2389 * Makefile.am: Ran make dep-am.
2390 * Makefile.in: Ran make dep-in.
2392 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2394 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2397 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2399 * config.bfd: Add want64 to configuration target s390-*-linux*.
2401 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2403 * bfd.c (bfd_get_section_ident): New.
2405 * elflink.c (elf_link_read_relocs_from_section): Call
2406 bfd_get_section_ident to identify the section when reporting
2408 (_bfd_elf_link_output_relocs): Likewise.
2409 (elf_link_output_extsym): Likewise.
2410 (elf_link_input_bfd): Likewise.
2411 (bfd_elf_gc_record_vtinherit): Likewise.
2413 * bfd-in2.h: Regenerated.
2415 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2416 Nick Clifton <nickc@redhat.com>
2419 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2420 of section symbols to mips_elf_sort_hash_table ().
2422 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2424 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2426 (elf_section_complain_discarded): New function. Handle
2427 .gcc_except_table too.
2428 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2429 in discarded sections.
2430 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2432 2004-06-30 James E Wilson <wilson@specifixinc.com>
2434 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2435 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2437 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2440 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2441 local references to discarded sections and report their
2444 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2446 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2447 sec_info_type, test section name instead.
2449 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2452 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2453 in .init/.fini sections.
2455 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2457 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2458 bfd_get_section_limit.
2460 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2462 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2463 output section size.
2465 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2467 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2469 (mmix_elf_perform_relocation): Adjust for above change.
2470 (mmix_elf_relocate_section): Likewise.
2471 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2472 (mmix_elf_get_section_contents): Delete.
2473 (bfd_elf64_get_section_contents): Delete.
2474 (mmix_elf_relocate_section): Zero stub area.
2475 * linker.c (default_indirect_link_order): Alloc max of section size
2477 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2478 * section.c (bfd_malloc_and_get_section): Likewise.
2479 (struct bfd_section): Update rawsize comment.
2480 * bfd-in2.h: Regenerate.
2482 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2484 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2486 * bfd-in.h (bfd_get_section_limit): Define.
2487 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2488 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2489 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2490 * coff-arm.c (coff_arm_relocate_section): Likewise.
2491 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2492 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2493 (bfd_ns32k_final_link_relocate): Likewise.
2494 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2495 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2496 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2497 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2498 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2499 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2500 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2501 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2502 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2503 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2504 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2505 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2506 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2507 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2508 * elf32-v850.c (v850_elf_reloc): Likewise.
2509 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2510 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2511 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2512 * elf64-mips.c (mips_elf64_gprel32_reloc)
2513 (mips16_gprel_reloc): Likewise.
2514 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2515 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2516 * elf64-sparc.c (init_insn_reloc): Likewise.
2517 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2518 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2519 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2520 (_bfd_mips_elf_generic_reloc): Likewise.
2521 * bfd-in2.h: Regenerate.
2523 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2525 * bfd-in.h (struct stab_info): Move from stabs.c.
2526 * stabs.c (struct stab_link_includes_table): Delete.
2527 (stab_link_includes_lookup): Delete.
2528 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2529 level of indirection from sinfo parm.
2530 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2531 stabstr section. Adjust hash table accesses.
2532 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2533 alloc. Adjust stab_info test.
2534 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2535 (_bfd_coff_final_link): Adjust stab_info test.
2536 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2537 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2539 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2540 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2541 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2542 stabstr section. Adjust stab_info test.
2543 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2544 (_bfd_write_stab_strings): Adjust prototypes.
2545 * libbfd.h: Regenerate.
2546 * libcoff.h: Regenerate.
2547 * bfd-in2.h: Regenerate.
2549 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2551 From Miod Vallat <miod@online.fr>:
2552 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2554 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2556 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2557 (struct elf32_mn10300_link_hash_entry): Remove
2558 pcrel_relocs_copied.
2559 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2560 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2561 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2562 and gotoff relocations if the symbol doesn't bind locally. Use
2563 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2564 relocation for PCREL32.
2565 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2566 to test whether a symbol binds locally.
2567 (elf32_mn10300_link_hash_newfunc): Don't initialize
2568 pcrel_relocs_copied.
2569 (_bfd_mn10300_elf_discard_copies): Delete.
2570 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2572 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2574 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2576 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2578 * som.c (som_set_reloc_info): Correct small typo.
2580 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2582 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2583 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2584 (m32r_elf_gcsweep_hook): Likewise.
2585 (m32r_elf_check_relocs): Likewise.
2586 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2587 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2588 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2589 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2590 * bfd-in2.h: Regenerated.
2591 * libbfd.h: Regenerated.
2593 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2595 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2597 (elf64_x86_64_relocate_section): Issue an error for
2598 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2599 against global symbols when building shared library.
2601 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2603 * section.c (struct sec): Rename "_cooked_size" to "size".
2604 Rename "_raw_size" to "rawsize".
2605 (STD_SECTION): Adjust comments.
2606 (bfd_set_section_size, bfd_get_section_contents): Use size.
2607 (bfd_malloc_and_get_section): New function.
2608 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2609 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2610 Correctly free reloc and contents memory.
2611 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2612 and fake CIE now that we can shink section size to zero.
2613 (_bfd_elf_write_section_eh_frame): Likewise..
2614 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2615 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2616 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2617 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2618 unneeded indirection.
2619 * elf.c (_bfd_elf_section_offset): .. and update call.
2620 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2621 * libbfd.h: Regenerate.
2622 * bfd-in2.h: Regenerate.
2624 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2625 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2626 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2627 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2628 Similarly use "rawsize", if non-zero, in reloc functions to validate
2629 reloc addresses. Use new bfd_malloc_and_get_section in most places
2630 where bfd_get_section_contents was called. Expand all occurrences of
2631 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2632 grok_prstatus and similar functions to "size".
2633 * aix386-core.c (aix386_core_file_p): ..
2634 * aix5ppc-core.c (xcoff64_core_p): ..
2635 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2636 aout_adobe_set_section_contents): ..
2637 * aout-target.h (callback): ..
2638 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2639 MY_bfd_final_link): ..
2640 * aoutf1.h (sunos4_core_file_p): ..
2641 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2642 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2643 final_link, aout_link_input_section): ..
2644 * binary.c (binary_object_p, binary_canonicalize_symtab,
2645 binary_set_section_contents): ..
2646 * bout.c (b_out_callback, b_out_write_object_contents,
2647 b_out_set_section_contents, b_out_bfd_relax_section,
2648 b_out_bfd_get_relocated_section_contents): ..
2649 * cisco-core.c (cisco_core_file_validate): ..
2650 * coff-alpha.c (alpha_ecoff_object_p,
2651 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2652 * coff-arm.c (coff_arm_relocate_section,
2653 bfd_arm_allocate_interworking_sections): ..
2654 * coff-h8300.c (h8300_reloc16_extra_cases,
2655 h8300_bfd_link_add_symbols): ..
2656 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2657 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2658 ppc_bfd_coff_final_link): ..
2659 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2660 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2661 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2662 * coff64-rs6000.c (xcoff64_write_object_contents,
2663 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2664 * coffcode.h (coff_compute_section_file_positions,
2665 coff_write_object_contents): ..
2666 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2667 coff_section_symbol, build_debug_section): ..
2668 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2669 process_embedded_commands, _bfd_coff_link_input_bfd,
2670 _bfd_coff_write_global_sym): ..
2671 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2672 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2673 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2674 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2675 _bfd_dwarf2_find_nearest_line): ..
2676 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2677 ecoff_compute_section_file_positions,
2678 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2679 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2680 _bfd_elf_discard_section_eh_frame_hdr,
2681 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2682 _bfd_elf_write_section_eh_frame,
2683 _bfd_elf_write_section_eh_frame_hdr): ..
2684 * elf-hppa.h (elf_hppa_sort_unwind): ..
2685 * elf-m10200.c (mn10200_elf_relax_section,
2686 mn10200_elf_relax_delete_bytes,
2687 mn10200_elf_get_relocated_section_contents): ..
2688 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2689 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2690 mn10300_elf_relax_delete_bytes,
2691 mn10300_elf_get_relocated_section_contents,
2692 _bfd_mn10300_elf_adjust_dynamic_symbol,
2693 _bfd_mn10300_elf_discard_copies,
2694 _bfd_mn10300_elf_size_dynamic_sections,
2695 _bfd_mn10300_elf_finish_dynamic_sections): ..
2696 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2697 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2698 bfd_elf_set_group_contents, map_sections_to_segments,
2699 elf_sort_sections, assign_file_positions_for_segments,
2700 SECTION_SIZE, copy_private_bfd_data,
2701 _bfd_elf_get_dynamic_reloc_upper_bound,
2702 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2703 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2704 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2705 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2706 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2707 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2708 bfd_elf32_arm_process_before_allocation,
2709 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2710 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2711 elf32_arm_write_section): ..
2712 * elf32-cris.c (cris_elf_grok_prstatus,
2713 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2714 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2715 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2716 elf_cris_discard_excess_dso_dynamics,
2717 elf_cris_discard_excess_program_dynamics): ..
2718 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2719 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2720 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2721 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2722 elf32_frvfdpic_size_dynamic_sections,
2723 elf32_frvfdpic_modify_segment_map,
2724 elf32_frvfdpic_finish_dynamic_sections): ..
2725 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2726 elf32_h8_get_relocated_section_contents): ..
2727 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2728 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2729 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2730 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2731 elf32_hppa_finish_dynamic_sections): ..
2732 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2733 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2734 i370_elf_finish_dynamic_sections): ..
2735 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2736 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2737 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2738 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2739 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2740 * elf32-ip2k.c (ip2k_is_switch_table_128,
2741 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2742 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2743 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2744 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2745 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2746 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2747 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2748 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2749 m32r_elf_get_relocated_section_contents): ..
2750 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2751 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2752 m68hc11_elf_relax_delete_bytes): ..
2753 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2754 m68hc12_elf_size_one_stub): ..
2755 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2756 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2757 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2758 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2759 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2760 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2761 elf32_mips_grok_prstatus): ..
2762 * elf32-or32.c (or32_elf_consth_reloc): ..
2763 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2764 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2765 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2766 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2767 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2768 ppc_elf_final_write_processing): ..
2769 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2770 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2771 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2772 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2773 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2774 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2775 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2776 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2777 * elf32-sh64-com.c (sh64_address_in_cranges,
2778 sh64_get_contents_type): ..
2779 * elf32-sh64.c (sh64_find_section_for_address,
2780 sh64_elf_final_write_processing): ..
2781 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2782 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2783 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2784 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2785 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2786 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2787 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2788 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2789 elf_vax_finish_dynamic_sections): ..
2790 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2791 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2792 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2793 xstormy16_elf_finish_dynamic_sections): ..
2794 * elf32-xtensa.c (xtensa_read_table_entries,
2795 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2796 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2797 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2798 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2799 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2800 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2801 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2802 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2803 xtensa_callback_required_dependence): ..
2804 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2805 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2806 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2807 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2808 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2809 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2810 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2811 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2812 * elf64-hppa.c (allocate_dynrel_entries,
2813 elf64_hppa_size_dynamic_sections,
2814 elf64_hppa_finish_dynamic_sections): ..
2815 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2816 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2817 elf64_mips_grok_prstatus): ..
2818 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2819 mmix_elf_relocate_section, mmix_elf_final_link,
2820 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2821 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2822 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2823 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2824 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2825 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2826 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2827 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2828 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2829 ppc64_elf_finish_dynamic_sections): ..
2830 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2831 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2832 elf_s390_finish_dynamic_sections): ..
2833 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2834 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2835 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2836 sh64_elf64_finish_dynamic_sections): ..
2837 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2838 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2839 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2840 sparc64_elf_finish_dynamic_symbol,
2841 sparc64_elf_finish_dynamic_sections): ..
2842 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2843 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2844 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2845 elf64_x86_64_finish_dynamic_sections): ..
2846 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2847 * elfcode.h (elf_slurp_reloc_table): ..
2848 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2849 elf_finalize_dynstr, elf_link_add_object_symbols,
2850 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2851 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2852 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2853 elf32_mips_grok_prstatus): ..
2854 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2855 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2856 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2857 elfNN_ia64_finish_dynamic_sections): ..
2858 * elfxx-mips.c (mips_elf_create_procedure_table,
2859 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2860 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2861 mips_elf_global_got_index, mips_elf_multi_got,
2862 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2863 mips_elf_allocate_dynamic_relocations,
2864 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2865 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2866 _bfd_mips_elf_always_size_sections,
2867 _bfd_mips_elf_size_dynamic_sections,
2868 _bfd_mips_elf_finish_dynamic_symbol,
2869 _bfd_mips_elf_finish_dynamic_sections,
2870 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2871 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2872 _bfd_elf_mips_get_relocated_section_contents,
2873 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2874 * hp300hpux.c (callback): ..
2875 * hppabsd-core.c (make_bfd_asection): ..
2876 * hpux-core.c (make_bfd_asection): ..
2877 * i386linux.c (linux_link_create_dynamic_sections,
2878 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2879 * i386msdos.c (msdos_write_object_contents): ..
2880 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2881 os9k_set_section_contents): ..
2882 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2883 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2884 ieee_write_section_part, do_with_relocs, do_as_repeat,
2885 do_without_relocs, ieee_write_debug_part, init_for_output,
2886 ieee_set_section_contents): ..
2887 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2888 * irix-core.c (do_sections, make_bfd_asection): ..
2889 * libaout.h (aout_section_merge_with_text_p): ..
2890 * libbfd.c (_bfd_generic_get_section_contents,
2891 _bfd_generic_get_section_contents_in_window): ..
2892 * linker.c (default_indirect_link_order): ..
2893 * lynx-core.c (make_bfd_asection): ..
2894 * m68klinux.c (linux_link_create_dynamic_sections,
2895 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2896 * mach-o.c (bfd_mach_o_make_bfd_section,
2897 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2898 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2899 bfd_mach_o_scan_read_segment): ..
2900 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2901 _bfd_merge_sections): ..
2902 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2903 mmo_map_set_sizes, mmo_canonicalize_symtab,
2904 mmo_internal_write_section, mmo_write_object_contents): ..
2905 * netbsd-core.c (netbsd_core_file_p): ..
2906 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2907 nlm_alpha_set_public_section): ..
2908 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2909 * nlm32-sparc.c (nlm_sparc_write_import): ..
2910 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2911 nlm_compute_section_file_positions): ..
2912 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2913 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2914 * opncls.c (get_debug_link_info): ..
2915 * osf-core.c (make_bfd_asection): ..
2916 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2917 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2918 final_link, aout_link_input_section): ..
2919 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2920 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2921 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2922 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2923 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2924 * ptrace-core.c (ptrace_unix_core_file_p): ..
2925 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2926 _bfd_final_link_relocate, bfd_generic_relax_section,
2927 bfd_generic_get_relocated_section_contents): ..
2928 * reloc16.c (bfd_coff_reloc16_relax_section,
2929 bfd_coff_reloc16_get_relocated_section_c): ..
2930 * riscix.c (riscix_some_aout_object_p): ..
2931 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2932 * sco5-core.c (make_bfd_asection): ..
2933 * simple.c (bfd_simple_get_relocated_section_contents): ..
2934 * som.c (som_object_setup, setup_sections, som_prep_headers,
2935 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2936 som_set_reloc_info, som_get_section_contents,
2937 som_bfd_link_split_section): ..
2938 * sparclinux.c (linux_link_create_dynamic_sections,
2939 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2940 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2941 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2942 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2943 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2944 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2945 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2946 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2947 sunos_finish_dynamic_link): ..
2948 * syms.c (_bfd_stab_section_find_nearest_line): ..
2949 * tekhex.c (first_phase, tekhex_set_section_contents,
2950 tekhex_write_object_contents): ..
2951 * trad-core.c (trad_unix_core_file_p): ..
2952 * versados.c (process_esd, process_otr, process_otr): ..
2953 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2954 * vms-misc.c (add_new_contents): ..
2955 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2956 * vms.c (vms_set_section_contents): ..
2957 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2958 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2959 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2960 * xsym.c (bfd_sym_scan): .. See above.
2962 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2964 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2965 calling _bfd_merged_section_offset only for section symbols.
2967 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2969 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2970 for handling SEC_MERGE symbols in relax_section.
2972 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2974 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2975 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2976 linked together. Mark the result as h8300sx code.
2978 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2980 * elf-bfd.h (struct elf_backend_data): Added
2981 elf_backend_omit_section_dynsym.
2982 (_bfd_elf_link_omit_section_dynsym): Declare.
2983 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2984 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2985 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2986 (_bfd_elf_link_renumber_dynsyms): ... this function.
2987 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2988 _bfd_elf_link_omit_section_dynsym).
2989 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2991 2004-06-21 Nick Clifton <nickc@redhat.com>
2993 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2996 2004-06-17 Jerome Guitton <guitton@gnat.com>
2998 * bfd-in.h (bfd_cache_close_all): New function declaration.
2999 * bfd-in2.h: Regenerate.
3000 * cache.c (bfd_cache_close_all): New function definition.
3002 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3004 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3006 * configure: Regenerate.
3008 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3010 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3011 the pre-existing section.
3013 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3015 * section.c (struct sec): Remove usused flags. Reorganize a little.
3016 (bfd_get_section_size_before_reloc): Delete.
3017 (bfd_get_section_size_after_reloc): Delete.
3018 (STD_SECTION): Update.
3019 (bfd_get_section_size_now): Delete.
3020 (bfd_set_section_contents): Don't referece reloc_done.
3021 (bfd_get_section_contents): Remove reloc_done comment.
3022 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3024 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3025 * ecoff.c (bfd_debug_section): Update initializer.
3026 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3027 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3028 * bfd-in.h (bfd_section_size): Expand.
3029 (bfd_get_section_size): New macro.
3030 * bfd-in2.h: Regenerate.
3031 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3032 bfd_get_section_size_before_reloc with bfd_get_section_size.
3033 * coffcode.h (coff_write_object_contents): Likewise.
3034 * coffgen.c (build_debug_section): Likewise.
3035 * dwarf1.c (parse_line_table): Likewise.
3036 (_bfd_dwarf1_find_nearest_line): Likewise.
3037 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3038 * i386msdos.c (msdos_write_object_contents): Likewise.
3039 * pdp11.c (squirt_out_relocs): Likewise.
3040 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3041 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3043 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3045 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3046 removal) with updated comment.
3047 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3049 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3050 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3052 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3054 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3055 overflow on branches to undefweaks.
3057 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3059 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3060 as ecoff_section_data() does not return a valid lvalue.
3062 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3064 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3065 (elf_link_add_object_symbols): Likewise.
3067 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3068 (elf_backend_reloc_type_class): New.
3070 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3072 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3074 * configure: Regenerate.
3076 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3078 From: Albert Chin-A-Young <china@thewrittenword.com>
3079 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3082 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3084 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3087 2004-05-28 DJ Delorie <dj@redhat.com>
3089 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3090 for linking, but otherwise adjust reloc for merged sections.
3092 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3094 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3095 _bfd_merged_section_offset for local symbols.
3097 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3099 * Makefile.am: Regenerate dependencies.
3100 * Makefile.in: Regenerate.
3101 * archures.c: Add bfd_mach_sh3_nommu .
3102 * bfd-in2.h: Regenerate.
3103 * cpu-sh.c: Add sh3-nommu architecture.
3104 (bfd_to_arch_table): Create new table.
3105 (sh_get_arch_from_bfd_mach): Create new function.
3106 (sh_get_arch_up_from_bfd_mach): Create new function.
3107 (sh_merge_bfd_arch): Create new function.
3108 * elf32-sh.c (sh_ef_bfd_table): Add table.
3109 (sh_elf_check_relocs): Replace switch statement with
3110 use of sh_ef_bfd_table .
3111 (sh_elf_get_flags_from_mach): Add new function.
3112 (sh_find_elf_flags): Likewise.
3113 (sh_elf_copy_private_data): Replace most of non-elf contents
3114 with a call to sh_merge_bfd_arch() .
3116 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3118 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3119 * Makefile.in: Regenerate.
3121 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3123 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3124 custom calling conventions for dynamic symbols.
3125 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3126 symbol if it's an alias to a global one.
3128 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3130 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3133 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3135 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3138 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3140 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3141 for SHT_GROUP sections.
3143 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3145 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3147 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3148 * merge.c: Formatting. Remove unnecessary casts. Expand
3149 bfd_get_section_alignment macro.
3150 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3151 use throughout file.
3152 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3153 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3154 section name to determine sinfo group, instead test output section
3156 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3157 _bfd_strip_section_from_output rather than just twiddling flags.
3158 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3159 (_bfd_merge_sections): Update prototype.
3160 * libbfd.h: Regenerate.
3162 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3164 * netbsd-core.c: Correctly indent section that sets architecture
3167 From Miod Vallat <miod@online.fr>:
3168 * m88kopenbsd.c: New file.
3169 * targets.c (m88k_openbsd_vec): New.
3170 * config.bfd: Add m88k-*-openbsd*.
3171 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3172 (m88kopenbsd_vec): New.
3173 * configure: Regenerate.
3174 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3175 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3177 * Makefile.in: Regenerate.
3178 * po/SRC-POTFILES.in: Regenerate.
3180 2004-05-24 Nick Clifton <nickc@redhat.com>
3182 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3183 introduced by hash table size patch.
3185 2004-05-22 Ben Elliston <bje@au.ibm.com>
3187 * configure.in (is_release): Remove.
3188 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3189 (AC_OUTPUT): Don't output bfdver.h from version.h.
3190 * configure: Regenerate.
3191 * Makefile.am (RELEASE): New variable.
3192 (bfdver.h): New target.
3193 * Makefile.in: Regenerate.
3194 * doc/Makefile.in: Likewise.
3196 2004-05-22 Ben Elliston <bje@au.ibm.com>
3198 * Makefile.am (config.status): Don't depend on version.h.
3199 * Makefile.in: Regenerate.
3201 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3203 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3204 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3205 * libbfd.h: Regenerate.
3206 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3207 (_bfd_elf_rel_local_sym): Likewise.
3208 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3209 (elf_link_input_bfd): Likewise.
3210 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3211 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3212 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3213 (elfNN_ia64_relocate_section): Likewise.
3215 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3217 * hash.c (bfd_default_hash_table_size): New variable.
3218 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3219 (bfd_hash_set_default_size): New function. Set the default size
3220 to a selected prime number close to the argument. Document new
3222 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3223 * bfd-in2.h: Regenerate.
3224 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3225 * Makefile.in: Regenerate.
3227 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3229 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3230 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3231 arm, m68k, m88k and hppa core files.
3233 2004-05-21 Nick Clifton <nickc@redhat.com>
3235 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3236 (bfd_bwrite): Likewise.
3237 (bfd_tell): Likewise.
3238 (bfd_flush): Likewise.
3239 (bfd_stat): Likewise.
3240 (bfd_seek): Likewise.
3241 (bfd_get_mtime): Likewise.
3242 (bfd_get_size): Likewise.
3244 2004-05-19 Ben Elliston <bje@au.ibm.com>
3246 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3248 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3250 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3251 (bfd_generic_openr_next_archived_file): Likewise.
3253 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3255 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3256 section names by inserting a new substring after .gnu.linkonce, except
3257 for .gnu.linkonce.t.* where the "t." is replaced.
3259 2004-05-17 Adam Nemet <anemet@lnxw.com>
3261 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3262 (m68-*-lynxos* case): Likewise.
3263 (powerpc-*-lyxnos* case): New case.
3264 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3266 2004-05-17 David Heine <dlheine@tensilica.com>
3268 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3269 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3270 * bfd.c (bfd_copy_private_header_data): Define.
3271 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3273 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3274 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3275 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3276 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3277 segments by calling copy_private_bfd_data.
3278 (_bfd_elf_copy_private_header_data): Define.
3279 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3280 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3281 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3282 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3283 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3284 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3285 * som.c (som_bfd_copy_private_header_data): Define.
3286 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3287 * vms.c (vms_bfd_copy_private_header_data): Define.
3288 * bfd-in2.h: Regenerate.
3289 * libbfd.h: Regenerate.
3291 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3293 * elfxx-mips.c (MINUS_TWO): Define.
3294 (mips_elf_higher, mips_elf_highest,
3295 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3296 some bfd_vma values.
3297 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3299 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3301 * som.c (log2): Rename to exact_log2. Adjust all callers.
3303 2004-05-13 Paul Brook <paul@codesourcery.com>
3305 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3306 dwarf3 format CIE entries. Remove comment about the size of the
3307 ra_column field. It is now correctly deduced.
3309 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3311 * config.bfd (or32-*-rtems*): Switch to elf.
3313 2004-05-13 Nick Clifton <nickc@redhat.com>
3315 * po/fr.po: Updated French translation.
3317 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3319 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3320 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3321 Adjust counting of last_local.
3322 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3323 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3324 created by the linker nor !SHF_ALLOC.
3326 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3327 DT_PLTGOT to the start of the .got.plt section instead of the
3328 .got output section. Set sh_entsize for .got section in addition
3330 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3331 is at sgot->output_section->vma.
3332 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3333 DT_PLTGOT to the start of the .got.plt section instead of the
3334 .got output section.
3335 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3336 is at sgot->output_section->vma. Set sh_entsize for .got section
3337 in addition to .got.plt.
3338 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3339 (bfd_section_from_phdr): Likewise.
3340 (map_sections_to_segments): Likewise.
3341 (assign_file_positions_for_segments): Likewise.
3342 (get_program_header_size): Likewise.
3343 * elflink.c (bfd_elf_size_dynamic_sections): Set
3344 elf_tdata (output_bfd)->relro from info->relro.
3345 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3347 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3349 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3350 a zero symndx for which we hadn't accounted a dynamic relocation.
3351 (_frvfdpic_add_rofixup): Likewise.
3353 2004-05-07 Brian Ford <ford@vss.fsi.com>
3354 DJ Delorie <dj@redhat.com>
3356 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3357 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3358 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3359 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3361 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3363 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3364 immediately if there's no link info.
3365 (elf32_frvfdpic_copy_private_bfd_data): New.
3366 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3368 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3370 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3371 filename argument is null; do not call strlen on a null pointer.
3373 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3375 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3378 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3380 * configure.in (bfd_elf32_frvfdpic_vec): New.
3381 * configure: Rebuilt.
3382 * targets.c (bfd_elf32_frvfdpic_vec): New.
3383 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3385 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3386 frvfdpic instead of frv. Rearrange elf-target macros such that
3387 the FDPIC-specific ones are only defined for this new target
3389 (bfd_elf32_frvfdpic_vec): Declare.
3391 (elf32_frv_relocate_section): Use it to enable segment checking
3392 and to control rofixup emission. Add output section vma to
3393 applied relocation in non-LOAD non-ALLOC sections. Use
3394 _bfd_error_handler for errors.
3395 (_frv_create_got_section): Create .rel.got and .rofixup only in
3396 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3398 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3399 (elf32_frvfdpic_modify_segment_map): Likewise.
3400 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3401 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3402 error message if we miscompute the rofixup size.
3403 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3404 (frvfdpic_elf_encode_eh_address): Likewise.
3405 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3406 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3407 relocs. Reject unknown relocation types.
3408 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3409 (frv_elf_merge_private_bfd_data): Likewise.
3410 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3411 0x4000 for newly-added elf32-frvfdpic.
3413 2004-05-05 Nick Clifton <nickc@redhat.com>
3416 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3417 returning NULL as most users of this function do not check its
3419 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3420 of bfd_cache_lookup().
3421 * sco5-core.c (sco5_core_file_p): Likewise.
3422 * trad-core.c (trad_unix_core_file_p): Likewise.
3424 2004-05-05 Nick Clifton <nickc@redhat.com>
3426 * cache.c (bfd_cache_lookup): Improve formatting.
3427 * archive.c: Fix formatting.
3429 2004-05-05 Peter Barada <peter@the-baradas.com>
3431 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3432 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3433 * bfd-in2.h(bfd_architecture): Regenerate.
3435 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3437 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3439 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3440 those against discarded link-once and SEC_MERGE section symbols.
3442 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3444 * section.c (bfd_get_section_by_name_if): New.
3445 * bfd-in2.h: Regenerated.
3447 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3449 * som.c (som_bfd_is_group_section): Define.
3451 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3453 * section.c (bfd_make_section_anyway): Copy the whole
3454 bfd_hash_entry, not just "next" from existing entry.
3456 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3458 * elf.c (bfd_section_from_shdr): Maintain the section order in
3460 (special_sections): Add ".note.GNU-stack".
3461 (elf_fake_sections): Handle section group for relocatable
3464 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3466 * section.c (bfd_sections_find_if): New.
3467 * bfd-in2.h: Regenerated.
3469 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3471 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3473 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3474 * elf.c (bfd_elf_is_group_section): New function.
3475 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3476 * section.c (bfd_generic_is_group_section): New function.
3477 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3478 (BFD_JUMP_TABLE_LINK): Adjust.
3479 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3480 * aout-target.h (MY_bfd_is_group_section): Define.
3481 * aout-tic30.c (MY_bfd_is_group_section): Define.
3482 * bfd.c (bfd_is_group_section): Define.
3483 * binary.c (binary_bfd_is_group_section): Define.
3484 * bout.c (b_out_bfd_is_group_section): Define.
3485 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3486 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3487 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3488 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3489 * coffcode.h (coff_bfd_is_group_section): Define.
3490 * i386msdos.c (msdos_bfd_is_group_section): Define.
3491 * i386os9k.c (os9k_bfd_is_group_section): Define.
3492 * ieee.c (ieee_bfd_is_group_section): Define.
3493 * ihex.c (ihex_bfd_is_group_section): Define.
3494 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3495 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3496 * mmo.c (mmo_bfd_is_group_section): Define.
3497 * nlm-target.h (nlm_bfd_is_group_section): Define.
3498 * oasys.c (oasys_bfd_is_group_section): Define.
3499 * pef.c (bfd_pef_bfd_is_group_section): Define.
3500 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3501 * srec.c (srec_bfd_is_group_section): Define.
3502 * tekhex.c (tekhex_bfd_is_group_section): Define.
3503 * versados.c (versados_bfd_is_group_section): Define.
3504 * vms.c (vms_bfd_is_group_section): Define.
3505 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3506 * bfd-in2.h: Regenerate.
3507 * libbfd.h: Regenerate.
3509 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3511 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3513 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3515 * configure.in: Update version to 2.15.91.
3516 * configure: Regenerate.
3518 2004-04-29 Brian Ford <ford@vss.fsi.com>
3520 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3521 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3522 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3523 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3524 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3525 .gnu.linkonce.wi. sections.
3526 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3527 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3529 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3530 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3532 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3534 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3535 * bfd-in2.h: Regenerate.
3536 * libbfd.h: Likewise.
3538 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3540 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3542 (setup_sections): Use som_subspace_dictionary_record struct instead
3543 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3544 is_comdat, is_common or dup_common.
3545 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3546 is_comdat, is_common and dup_common in section subspace_dict from
3548 (som_begin_writing): Use som_subspace_dictionary_record struct.
3549 (som_finish_writing): Likewise.
3550 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3551 is_common and dup_common flags in info for symbol. Add comment
3552 regarding linker support for these fields. Slightly reorganize
3554 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3555 dup_common fields in symbol table from symbol info.
3556 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3557 arguments. Set corresponding fields in copy_data. Change all callers.
3558 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3560 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3561 * som.h (som_subspace_dictionary_record): Define.
3562 (som_copyable_section_data_struct): Add is_comdat, is_common and
3564 (som_section_data_struct): Use som_subspace_dictionary_record struct
3565 instead of subspace_dictionary_record.
3566 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3568 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3570 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3571 if set. Check reloc_done flag before applying relocations. Use
3572 output addresses, both when applying relocations and when comparing
3573 against the specified section.
3574 (elf_xtensa_relocate_section): Use output address to check if dynamic
3575 reloc is in a literal pool. Set section's reloc_done flag.
3577 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3579 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3580 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3582 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3585 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3587 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3588 structure field removed in 2004-04-24 patch.
3589 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3591 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3593 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3594 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3595 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3596 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3597 field before calling elf_backend_section_flags.
3599 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3601 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3602 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3603 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3604 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3605 and BFD_RELOC_32_PCREL.
3606 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3607 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3608 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3609 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3610 (mips_elf_next_relocation): Move comment about matching HI/LO
3612 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3613 R_MIPS_GNU_REL_HI16.
3615 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3617 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3618 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3619 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3620 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3621 and update comments to reflect current usage.
3622 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3623 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3625 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3626 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3627 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3628 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3629 type number to be MIPS_R_PCREL16.
3630 (mips_relocate_section): Remove support for link-time relaxation
3631 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3632 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3633 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3634 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3635 relaxation of branches used by embedded-PIC.
3636 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3637 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3638 related members, update comment.
3639 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3640 code related to embedded-PIC.
3641 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3642 initialization of now-removed 'adjust' member of
3643 'struct ecoff_debug_info'.
3645 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3647 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3649 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3651 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3652 relocs for locally defined symbols during -shared final link.
3653 (elf32_arm_final_link_relocate): Likewise.
3655 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3657 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3658 ELF_LINK_POINTER_EQUALITY_NEEDED.
3659 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3660 if r_type is not R_X86_64_PC32.
3661 (elf64_x86_64_finish_dynamic_symbol): If
3662 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3665 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3667 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3668 (elf_backend_plt_sym_val): Define.
3670 2004-04-22 Andrew Cagney <cagney@redhat.com>
3672 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3674 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3676 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3678 * som.c (som_set_section_contents): Constantify second argument.
3679 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3680 (som_object_setup): Rework to avoid warning.
3681 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3684 2004-04-22 Andrew Cagney <cagney@redhat.com>
3686 * cache.c (bfd_cache_close): Check for a previously closed file.
3688 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3690 * bfd.c (bfd_get_synthetic_symtab): Define.
3691 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3692 NAME##_get_synthetic_symtab.
3693 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3694 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3695 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3697 (_bfd_elf_get_synthetic_symtab): New prototype.
3698 * elfcode.h (elf_get_synthetic_symtab): Define.
3699 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3700 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3701 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3702 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3703 * bfd-in2.h: Rebuilt.
3704 * libbfd.h: Rebuilt.
3705 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3706 (elf_backend_plt_sym_val): Define.
3707 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3708 (elf_backend_plt_sym_val): Define.
3709 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3710 (elf_backend_plt_sym_val): Define.
3711 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3712 (elf_backend_plt_sym_val): Define.
3713 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3714 (elf_backend_plt_sym_val): Define.
3715 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3716 (elf_backend_plt_sym_val): Define.
3717 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3718 (elf_backend_plt_sym_val): Define.
3719 * aout-target.h (MY_get_synthetic_symtab): Define.
3720 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3721 * coff-rs6000.c (rs6000coff_vec): Add
3722 _bfd_nodynamic_get_synthetic_symtab.
3723 (pmac_xcoff_vec): Likewise.
3724 * coff64-rs6000.c (rs6000coff64_vec): Add
3725 _bfd_nodynamic_get_synthetic_symtab.
3726 (aix5coff64_vec): Likewise.
3727 * sunos.c (MY_get_synthetic_symtab): Define.
3728 * vms.c (vms_get_synthetic_symtab): Define.
3730 2004-04-22 Nick Clifton <nickc@redhat.com>
3732 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3734 2004-04-22 Peter Barada <peter@the-baradas.com>
3736 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3737 * bfd2-in.h: Regenerate.
3738 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3740 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3742 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3743 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3744 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3745 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3746 * bfd-in2.h: Regenerate.
3748 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3750 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3751 require relocations against a weak symbol to reference the same
3752 symbol hash entry if not a final, static link.
3753 (get_cached_value, add_value_map): Add final_static_link argument.
3754 (remove_literals): Pass final_static_link argument as needed.
3756 2004-04-21 Andrew Cagney <cagney@redhat.com>
3758 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3759 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3760 (opncls_bwrite, opncls_bclose, opncls_bflush)
3761 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3762 bfd iovec that uses function callbacks.
3763 (bfd_close): Use the iovec's bclose.
3764 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3765 (cache_bclose, cache_bflush, cache_bstat)
3766 (cache_iovec): New functions and global variable, implement a
3767 cache "iovec", where applicable set bfd_error.
3768 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3769 * bfdio.c (struct bfd_iovec): Define.
3770 (real_read): Delete function.
3771 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3772 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3773 assume that bread and bwrite set bfd_error.
3774 * bfd.c (struct bfd): Add "iovec", update comments.
3775 * bfd-in2.h, libbfd.h: Re-generate.
3777 2004-04-21 Andrew Cagney <cagney@redhat.com>
3779 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3781 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3783 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3784 (bfd_elf_gc_sections): Fail if a shared object is being created.
3785 Do not fail if dynamic sections have been created. Instead call
3786 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3787 dynamically referenced symbols. Do not mark the whole graph
3788 rooted at .eh_frame, only the section proper.
3790 2004-04-20 DJ Delorie <dj@redhat.com>
3792 * reloc.c: Add BFD_RELOC_32_SECREL.
3793 * bfd-in2.h: Regenerate.
3794 * libbfd.h: Likewise.
3795 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3796 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3797 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3799 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3801 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3802 relocs against hidden/protected undefweak symbols properly.
3803 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3805 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3807 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3808 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3811 2004-04-17 Brian Ford <ford@vss.fsi.com>
3813 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3814 filepos for the SizeOfHeaders field.
3815 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3817 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3819 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3821 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3822 change reloc_done. Set and restore _cooked_size.
3825 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3827 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3830 2004-04-15 Nick Clifton <nickc@redhat.com>
3832 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3834 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3836 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3838 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3840 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3841 when it is a definition.
3843 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3845 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3846 when statically linking PIC code.
3847 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3849 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3851 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3852 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3853 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3854 * configure: Regenerate.
3856 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3858 * elflink.c: Include libiberty.h.
3859 * Makefile.am (elflink.lo): Depend on libiberty.h.
3860 * Makefile.in: Regenerate.
3862 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3864 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3867 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3869 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3870 reserve the memory for dynamic linker
3872 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3874 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3875 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3877 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3879 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3880 RELOC_FOR_GLOBAL_SYMBOL.
3881 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3883 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3885 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3886 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3888 2004-04-01 Paul Brook <paul@codesourcery.com>
3890 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3891 * elf32-arm.h (struct elf32_elf_section_map): New.
3892 (struct _arm_elf_section_data): New.
3893 (elf32_arm_section_data): Define.
3894 (struct elf32_arm_link_hash_table): Add byteswap_code.
3895 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3896 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3897 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3898 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3899 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3900 (bfd_elf32_new_section_hook, elf_backend_write_section,
3901 elf_backend_link_output_symbol_hook): Define.
3903 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3905 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3906 that keeps the characters in a B_INCL..B_EINCL range.
3907 (_bfd_link_section_stabs): When computing the sum of the
3908 characters in a B_INCL..B_EINCL range also keep a copy of those
3909 characters. Use this information to distinguish between
3910 include sections that have the same sum and the same length
3911 but which are nevertheless unique.
3913 2004-03-31 Paul Brook <paul@codesourcery.com>
3915 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3916 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3918 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3920 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3921 to 'sum_chars' and add field 'num_chars'.
3922 (_bfd_link_section_stabs): When computing the sum of the
3923 characters in a B_INCL..B_EINCL range also keep a count of the
3924 number of characters. Use this information to help distinguish
3925 between include sections when have the same sum but which
3926 nevertheless are still unique.
3928 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3930 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3932 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3933 Tomer Levi <Tomer.Levi@nsc.com>
3935 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3936 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3937 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3938 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3939 (cpu-cr16c.lo): New target.
3940 (elf32-cr16c.lo): Likewise.
3941 * Makefile.in: Regenerate.
3942 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3943 (bfd_archures_list): Add bfd_cr16c_arch.
3944 * config.bfd: Handle cr16c-*-elf*.
3945 * configure.in: Handle bfd_elf32_cr16c_vec.
3946 * configure: Regenerate.
3947 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3948 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3949 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3950 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3951 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3952 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3953 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3954 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3955 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3956 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3957 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3958 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3959 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3960 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3961 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3962 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3963 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3964 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3965 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3966 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3967 * targets.c (bfd_elf32_cr16c_vec): Declare.
3968 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3969 * cpu-cr16c.c: New file.
3970 * elf32-cr16c.c: Likewise.
3971 * libbfd.h: Regenerate.
3972 * bfd-in2.h: Likewise.
3974 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3976 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3978 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3980 * Makefile.am: Remove all mention of elflink.h.
3981 * Makefile.in: Regenerate.
3982 * bfd-in.h (bfd_elf_discard_info): Declare.
3983 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3984 * bfd-in2.h: Regenerate.
3985 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3986 bfd_elf32_link_record_dynamic_symbol,
3987 bfd_elf64_link_record_dynamic_symbol,
3988 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3989 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3990 _bfd_elf32_link_record_local_dynamic_symbol,
3991 _bfd_elf64_link_record_local_dynamic_symbol,
3992 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3993 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3994 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3995 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3996 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3997 _bfd_elf32_reloc_symbol_deleted_p,
3998 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3999 (bfd_elf_link_record_dynamic_symbol,
4000 bfd_elf_link_record_local_dynamic_symbol,
4001 bfd_elf_final_link, bfd_elf_gc_sections,
4002 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4003 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4004 bfd_elf_reloc_symbol_deleted_p): Declare.
4005 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4006 * elf32-arm.h: Update for changed function names. Remove local
4007 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4008 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4009 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4010 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4011 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4012 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4013 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4014 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4015 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4016 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4017 (bfd_elfNN_print_symbol): Define.
4018 * elfcode.h: Don't include elflink.h.
4019 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4020 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4021 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4022 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4023 elf_link_record_local_dynamic_symbol): Don't define.
4024 * elflink.c: Update for changed function names. Move elflink.h
4026 * elflink.h: Delete file.
4027 * po/SRC-POTFILES.in: Regenerate.
4028 * po/bfd.pot: Regenerate.
4030 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4032 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4033 "name" for global syms accidentally removed in 2004-03-20 change.
4035 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4037 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4038 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4039 where Elf_External_* is different for 64 and 32 bit, with
4040 corresponding elf_size_info field.
4041 (struct elf_final_link_info): Use "bfd_byte *" instead
4042 of "Elf_External_Sym *" for external_syms and symbuf.
4043 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4044 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4045 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4046 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4047 (elf_link_sort_cmp2): Adjust.
4048 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4049 using ELF_R_SYM macro. Set u.sym_mask.
4050 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4051 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4052 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4053 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4054 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4055 swap_syn_out functions. Rearrange dyn swap in/out switch.
4056 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4057 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4058 (elf_link_flush_output_syms): Add elf_backend_data arg.
4059 (elf_link_check_versioned_symbol): Likewise.
4060 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4061 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4062 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4063 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4064 ELF_R_TYPE and ELF_R_INFO macros.
4065 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4066 based on size rather than using ELF_R_INFO.
4067 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4069 (struct alloc_got_off_arg): New.
4070 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4071 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4072 (elf_gc_allocate_got_offsets): Adjust.
4073 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4074 ELF_R_SYM. Use bfd_section_from_elf_index.
4075 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4076 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4077 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4079 2004-03-26 Stan Shebs <shebs@apple.com>
4081 Remove MPW support, no longer used.
4082 * config.bfd (powerpc-*-mpw*): Remove configuration.
4083 * mpw-config.in, mpw-make.sed: Remove files.
4084 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4086 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4088 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4089 (ppc64_elf_add_symbol_hook): New function.
4090 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4091 const from Elf_Internal_Sym param.
4092 * elflink.c (elf_link_add_object_symbols): Adjust.
4093 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4094 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4095 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4096 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4097 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4098 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4099 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4100 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4101 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4102 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4103 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4104 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4105 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4106 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4107 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4108 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4110 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4112 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4113 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4114 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4115 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4116 (bfd_elf64_bfd_link_add_symbols): Delete.
4117 (bfd_elf_link_add_symbols): Declare.
4118 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4119 * elflink.c: Include safe-ctype.h.
4120 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4122 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4123 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4125 (elf_link_add_archive_symbols): Rename from
4126 _bfd_elf_link_add_archive_symbols, make static.
4127 (elf_link_add_object_symbols): New function. Corresponding
4128 elflink.h function converted to use elf_size_info.
4129 (bfd_elf_link_add_symbols): Likewise.
4130 (bfd_elf_size_dynamic_sections): Adjust.
4131 * elflink.h (elf_bfd_link_add_symbols): Delete.
4132 (elf_link_add_object_symbols): Delete.
4133 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4134 bfd_elf_link_add_symbols.
4135 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4137 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4139 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4140 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4142 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4143 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4144 (_bfd_elf_add_dt_needed_tag): Declare.
4145 (_bfd_elf_sort_symbol): Declare.
4146 (_bfd_elf_finalize_dynstr): Declare.
4147 (RELOC_FOR_GLOBAL_SYM): Formatting.
4148 * elfcode.h (elf_add_dynamic_entry): Delete.
4149 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4150 elflink.h function converted to use elf_size_info.
4151 (_bfd_elf_add_dt_needed_tag): Likewise.
4152 (_bfd_elf_sort_symbol): Likewise.
4153 (_bfd_elf_finalize_dynstr): Likewise.
4154 (compute_bucket_count): Likewise.
4155 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4156 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4157 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4158 * elflink.h: ..here.
4159 (sort_symbol, add_dt_needed_tag): Delete.
4160 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4161 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4163 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4164 * elf32-cris.c (add_dynamic_entry): Likewise.
4165 * elf32-hppa.c (add_dynamic_entry): Likewise.
4166 * elf32-i370.c (add_dynamic_entry): Likewise.
4167 * elf32-i386.c (add_dynamic_entry): Likewise.
4168 * elf32-m32r.c (add_dynamic_entry): Likewise.
4169 * elf32-m68k.c (add_dynamic_entry): Likewise.
4170 * elf32-ppc.c (add_dynamic_entry): Likewise.
4171 * elf32-s390.c (add_dynamic_entry): Likewise.
4172 * elf32-sh.c (add_dynamic_entry): Likewise.
4173 * elf32-sparc.c (add_dynamic_entry): Likewise.
4174 * elf32-vax.c (add_dynamic_entry): Likewise.
4175 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4176 * elf64-alpha.c (add_dynamic_entry): Likewise.
4177 * elf64-hppa.c (add_dynamic_entry): Likewise.
4178 * elf64-ppc.c (add_dynamic_entry): Likewise.
4179 * elf64-s390.c (add_dynamic_entry): Likewise.
4180 * elf64-sparc.c (add_dynamic_entry): Likewise.
4181 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4182 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4183 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4184 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4185 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4186 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4188 2004-03-23 Paul Brook <paul@codesourcery.com>
4190 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4192 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4194 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4195 literal tables and check for relocs outside of literal pools.
4196 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4197 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4199 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4200 (elf_xtensa_relocate_section): Read literal tables and check for
4201 dynamic relocations in read-only sections and not in literal pools.
4203 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4206 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4208 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4210 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4211 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4212 not defined by the executable, or defined in a DSO.
4213 <eliding run-time relocation of .got>: Initialize GOT entry for a
4214 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4216 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4217 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4218 a PLT reloc to GOT for an executable.
4219 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4220 .got for a DSO and explain why.
4221 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4222 and unreferenced symbols for which a PLT is defined. Adjust
4223 dynamic-symbol pruning correspondingly, to make sure we don't lose
4224 a dynamic symbol also defined by a DSO.
4226 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4228 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4229 and rel args. Group input and output args. Wrap to 80 columns.
4230 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4231 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4232 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4233 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4234 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4235 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4236 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4237 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4238 RELOC_FOR_GLOBAL_SYMBOL invocation.
4240 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4242 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4243 unresolved symbols in objects aren't allowed.
4245 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4247 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4248 (elf_hppa_unmark_useless_dynamic_symbols):
4249 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4250 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4251 (elf32_hppa_relocate_section): Likewise.
4252 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4253 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4254 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4255 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4256 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4258 * elf-m10200.c (mn10200_elf_relocate_section): Use
4259 RELOC_FOR_GLOBAL_SYMBOL.
4260 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4261 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4262 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4263 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4264 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4265 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4266 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4267 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4268 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4269 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4270 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4271 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4273 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4275 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4276 (final_link_relocate): Likewise.
4277 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4278 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4280 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4282 * Makefile.am: Run "make dep-am".
4283 * Makefile.in: Regenerate.
4284 * aclocal.m4: Regenerate.
4285 * config.in: Regenerate.
4286 * po/bfd.pot: Regenerate.
4288 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4289 H.J. Lu <hongjiu.lu@intel.com>
4291 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4292 type and size change code to where it was previously. Remove
4293 dt_needed param. Treat old weak syms as strong if new sym is
4294 from a shared lib, even when old sym is from another shared
4295 lib. Remove unnecessary tests of oldweak and newweak. Correct
4297 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4298 _bfd_elf_merge_symbol calls.
4299 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4300 dt_needed local var. Update comments.
4301 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4302 (_bfd_elf_add_default_symbol): Likewise.
4304 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4305 strong syms in one shared object overriding weak syms in another.
4307 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4309 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4310 dyn_lib_class field. Rearrange for better packing.
4311 (elf_dt_soname): Delete.
4312 (elf_dyn_lib_class): Define.
4313 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4314 (bfd_elf_set_dt_needed_soname): Delete.
4315 (bfd_elf_set_dyn_lib_class): New function.
4316 * elflink.h (add_dt_needed_tag): New function. Split out from..
4317 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4318 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4319 initialization of soname.
4320 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4322 * bfd-in.h (enum dynamic_lib_link_class): New.
4323 (bfd_elf_set_dt_needed_soname): Delete.
4324 (bfd_elf_set_dyn_lib_class): Declare.
4325 * bfd-in2.h: Regenerate.
4327 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4328 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4329 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4330 symbol loop. Instead use add_needed to flag tag as written.
4332 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4334 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4335 logic for null_input_bfd detection.
4337 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4339 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4341 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4343 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4346 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4348 * elflink.c (elf_link_read_relocs_from_section): Don't use
4349 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4350 (_bfd_elf_link_read_relocs): ..to here.
4351 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4353 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4355 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4356 values selected in configure.host. Require both to be defined
4357 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4358 corresponding BFD_HOST vars with quotes.
4359 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4360 Always require BFD_HOST_64_BIT_DEFINED.
4361 <file_ptr type>: Find off_t size before emitting message. Combine
4362 off_t and ftello64 conditional.
4363 * configure: Regenerate.
4365 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4367 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4368 aliasing warning. Remove trailing whitespace throughout file.
4370 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4372 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4373 input_section in calls to get_dyn_name.
4374 * 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
4376 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4378 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4380 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4381 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4382 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4383 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4384 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4385 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4386 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4388 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4389 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4390 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4391 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4392 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4393 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4394 (read_8_bytes, read_indirect_string, read_address): Likewise.
4395 (read_abbrevs, parse_comp_unit): Likewise.
4396 * targets.c (struct bfd_target): Likewise.
4397 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4398 * hppabsd-core.c: Likewise. Formatting.
4399 * hpux-core.c: Likewise.
4400 * irix-core.c: Likewise.
4401 * netbsd-core.c: Likewise.
4402 * osf-core.c: Likewise.
4403 * ptrace-core.c: Likewise.
4404 * sco5-core.c: Likewise.
4405 * trad-core.c: Likewise.
4406 * configure: Regenerate.
4407 * bfd-in2.h: Regenerate.
4409 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4411 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4412 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4413 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4414 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4415 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4416 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4417 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4418 * libbfd.c: Likewise in function definitions.
4419 (bfd_put_8): Mask with 0xff rather than casting to char.
4420 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4421 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4422 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4423 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4424 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4425 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4426 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4427 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4428 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4429 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4430 * archive.c (do_slurp_coff_armap): Update swap prototype.
4431 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4432 (tic54x_getl_signed_32): Likewise.
4433 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4434 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4435 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4436 (bfd_getp_signed_32, bfd_putp32): Likewise.
4437 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4438 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4439 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4440 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4441 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4442 bfd_h_getx_signed_16, bfd_h_putx16.
4443 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4444 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4445 * hpux-core.c: Likewise.
4446 * irix-core.c: Likewise.
4447 * netbsd-core.c: Likewise.
4448 * osf-core.c: Likewise.
4449 * ptrace-core.c: Likewise.
4450 * sco5-core.c: Likewise.
4451 * trad-core.c: Likewise.
4452 * bfd-in2.h: Regenerate.
4454 2004-03-15 Matt Thomas <matt@3am-software.com>
4456 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4459 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4461 * config.bfd: Add x86_64-*-openbsd*.
4462 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4464 * configure: Regenerate.
4466 2004-03-12 Nick Clifton <nickc@redhat.com>
4467 Dave Murphy <wintermute2k4@ntlworld.com>
4469 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4470 if the input bfd does not contain any code.
4472 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4474 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4476 2004-03-05 Fred Fish <fnf@redhat.com>
4478 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4479 mips16 symbols to be even rather than testing first for even/odd.
4480 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4482 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4484 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4487 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4489 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4490 undefined symbols as hash_new.
4492 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4494 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4496 * elf32-sh.c: Ditto.
4497 * bfd-in2.h: Regenerate.
4499 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4501 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4503 (_frv_count_got_plt_entries): Initialize them.
4504 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4506 (frv_pic_relocs_info_for_global): Likewise.
4507 (frv_pic_relocs_info_for_local): Likewise.
4508 (frv_pic_merge_early_relocs_info): New.
4509 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4511 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4512 Check that we don't exceed the allocated count for entry.
4513 (_frv_add_rofixup): Likewise.
4514 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4515 (elf32_frv_finish_dynamic_sections): Improve error message in case
4516 we emit too few rofixup entries.
4518 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4520 * archures.c (bfd_mach_fr450): New.
4521 * bfd-in2.h: Regenerate.
4522 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4523 (arch_info_500): Link to it.
4524 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4525 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4526 (frv_elf_arch_extension_p): New function.
4527 (frv_elf_merge_private_bfd_data): Use it.
4529 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4531 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4533 * elflink.h (is_global_data_symbol_definition): Moved to
4535 (elf_link_is_defined_archive_symbol): Likewise.
4536 (elf_link_add_archive_symbols): Likewise. Renamed to
4537 _bfd_elf_link_add_archive_symbols.
4539 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4540 of ELF symbol table entry from backend.
4541 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4542 instead of elf_link_add_object_symbols.
4544 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4546 * elf-bfd.h (struct elf_backend_data): Added
4547 elf_backend_can_make_relative_eh_frame,
4548 elf_backend_can_make_lsda_relative_eh_frame and
4549 elf_backend_encode_eh_address.
4550 (_bfd_elf_encode_eh_address): Declare.
4551 (_bfd_elf_can_make_relative): Declare.
4552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4553 hooks to decide whether to attempt to make_relative and
4555 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4556 (_bfd_elf_can_make_relative): New.
4557 (_bfd_elf_encode_eh_address): New.
4558 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4559 (frv_elf_encode_eh_address): New.
4560 (elf_backend_can_make_relative_eh_frame): Define.
4561 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4562 (elf_backend_encode_eh_address): Define.
4564 (elf_backend_can_make_relative_eh_frame): Define.
4565 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4566 (elf_backend_encode_eh_address): Define.
4567 (elfNN_bed): Add them.
4569 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4571 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4572 complain_on_overflow to signed.
4574 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4576 * elflink.h (sort_symbol): New.
4577 (elf_link_add_object_symbols): Use a sorted symbol array for
4580 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4582 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4583 for pc relative relocs.
4584 (elf_s390_relocate_section): Likewise.
4585 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4586 for pc relative relocs.
4587 (elf_s390_relocate_section): Likewise.
4589 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4591 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4594 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4596 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4597 field to track if a relocation is against readonly section.
4598 (count_dyn_reloc): Take a new argument for rent->reltext.
4599 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4600 (get_reloc_section): Don't set ia64_info->reltext here.
4601 (allocate_dynrel_entries): Set ia64_info->reltext here.
4603 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4605 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4606 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4607 function's descriptor to symbol+offset, and map local undefweak
4608 symbol to NULL function descriptor.
4609 (elf32_frv_relocate_section): Likewise.
4611 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4613 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4615 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4616 (netbsd_core_file_p): Set architecture from machine ID for
4619 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4621 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4622 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4624 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4626 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4627 symbols with non-default visibility.
4629 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4631 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4632 IMAGE_SCN_MEM_WRITE on known sections only.
4634 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4636 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4637 symbols used in PIE relocs.
4639 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4641 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4644 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4646 * configure.in: Update version to 2.15.90.
4647 * configure: Regenerate.
4649 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4650 Richard Sandiford <rsandifo@redhat.com>
4652 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4653 _bfd_elf_symbol_refs_local_p to decide whether to decay
4654 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4655 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4656 relocs if the symbol wasn't defined by a regular object file.
4657 Don't check the symbol's dynindx.
4659 2004-02-16 Andrew Cagney <cagney@redhat.com>
4661 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4663 * bfd-in2.h: Re-generate.
4665 2004-02-14 Andrew Cagney <cagney@redhat.com>
4667 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4668 _LARGEFILE64_SOURCE.
4670 2004-02-13 Andrew Cagney <cagney@redhat.com>
4672 * elf.c (vma_page_aligned_bias): New function.
4673 (assign_file_positions_except_relocs)
4674 (assign_file_positions_for_segments): Replace broken modulo
4675 arithmetic with call to vma_page_aligned_bias.
4677 2004-02-11 Andrew Cagney <cagney@redhat.com>
4679 * bfd-in.h: Update copyright.
4680 (bfd_tell): Change return type to file_ptr.
4681 * bfd-in2.h: Re-generate.
4682 * cache.c: Update copyright.
4683 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4685 (close_one): Use real_ftell.
4686 * bfdio.c: Update copyright.
4687 (real_ftell, real_fseek): New functions.
4688 (bfd_tell): Use real_fseek and real_ftell, change return type to
4690 (bfd_seek): Use real_ftell and real_fseek, change type of
4691 file_position to a file_ptr.
4692 * libbfd-in.h: Update copyright.
4693 (real_ftell, real_fseek): Declare.
4694 * libbfd.h: Re-generate.
4696 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4697 fseeko and fseeko64. Determine bfd_file_ptr.
4698 * configure: Re-generate.
4699 * config.in: Re-generate.
4701 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4703 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4704 * elf32-h8300.c: Likewise.
4706 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4707 Nick Clifton <nickc@redhat.com>
4709 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4710 GOT entries with no associated GOT subsection.
4712 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4714 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4715 * elf.c (swap_out_syms): Use it to decide whether local section
4716 symbols should be named.
4717 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4718 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4719 (elf_backend_name_local_section_symbols): Define.
4720 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4722 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4724 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4725 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4728 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4730 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4731 to bfd_link_hash_entry passed by reference to
4732 _bfd_generic_link_add_one_symbol.
4734 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4736 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4737 relocations against dynamic symbols.
4739 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4741 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4744 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4746 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4747 * bfd-in2.h, libbfd.h: Rebuilt.
4749 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4751 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4752 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4753 flag has been cleared.
4755 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4757 * coff-h8300.c: Add and adjust comments about relaxation.
4758 * elf32-h8300.c: Likewise.
4760 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4762 * coff-h8300.c: Fix comment typos.
4763 * elf32-h8300.c: Likewise.
4765 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4767 * coff-h8300.c: Add comments about relaxation.
4768 * elf32-h8300.c: Likewise.
4770 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4772 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4774 * aclocal.m4: Regenerate.
4775 * configure: Regenerate.
4777 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4779 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4780 mips_elf64_rtype_to_howto instead of using howto_table.
4782 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4784 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4786 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4787 relocs which would not use the PLT.
4789 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4791 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4792 (ppc64_elf_gc_sweep_hook): Likewise.
4793 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4795 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4797 Adds linker relaxation support for bit manipulation insns like
4798 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4800 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4801 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4802 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4803 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4805 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4807 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4809 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4811 * elf32-h8300.c: Fix formatting.
4813 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4815 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4816 dynamic object is present. Declare r_symndx and h in an inner
4818 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4820 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4822 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4823 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4824 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4825 identically. Do not emit PC24 relocations for shared libraries.
4826 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4827 identically. Don't adjust pc_count.
4828 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4829 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4830 adjust count for branch relocations.
4831 (allocate_dynrelocs): Correct typo in call to
4832 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4833 PC24 or PLT32 relocs when linking.
4835 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4837 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4838 relocation howto with ARM_26 one for consistency.
4839 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4840 that will be converted to ARM_26D ones, since we always want 'done'
4841 relocations to be reflected in section's data.
4842 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4844 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4847 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4849 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4850 are not partial_inplace during a relocatable link.
4852 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4854 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4855 if no dynamic object is present. Declare r_symndx and h in an
4858 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4860 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4861 trampoline if it is known out of range.
4863 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4865 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4866 * elf32-frv.c (_frv_osec_readonly_p): New.
4867 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4869 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4870 (elf32_frv_relocate_section): Likewise. Error out if attempting
4871 to emit rofixups or dynamic relocs in read-only segments. Use
4872 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4873 dynamic relocations.
4874 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4875 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4876 relocations or fixups involving merged sections correctly. Avoid
4877 crash when undefined symbol is referenced by R_FRV_32 or
4878 R_FRV_FUNCDESC_VALUE.
4879 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4880 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4881 input section holding local symbol to addend of R_FRV_32 or
4882 R_FRV_FUNCDESC_VALUE dynamic relocation.
4883 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4884 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4885 (elf32_frv_always_size_sections): Don't store pointer to
4886 __stacksize symbol in sec_info.
4887 (elf32_frv_modify_segment_map): Look it up here.
4888 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4889 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4890 of the lazy PLT entry, not only its offset, as the low word of a
4891 function descriptor.
4892 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4893 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4894 if a hash table entry already exists but is not a definition.
4895 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4896 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4897 (_frv_add_rofixup): Don't inline.
4898 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4899 for undefweak symbols.
4900 (elf32_frv_relocate_section): Avoid crash while computing
4901 relocation when linking with shared library. Only emit rofixups
4902 and dynamic relocations for alloc&load sections. Mark binaries
4903 with inter-segment relocations for relocation as a unit.
4904 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4905 (DEFAULT_STACK_SIZE): New.
4906 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4907 emit rofixups or dynamic relocs when linking dynamic non-PIE
4909 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4910 shared libs too. Reserve the last entry for the GOT pointer.
4911 (elf32_frv_finish_dynamic_sections): Emit it.
4912 (elf32_frv_always_size_sections): New.
4913 (elf32_frv_modify_segment_map): New.
4914 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4916 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4917 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4918 (elf_backend_always_size_sections): New.
4919 (elf_backend_modify_segment_map): New.
4920 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4921 * config.bfd: Added frv-*-*linux*.
4922 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4923 ABS section, instead of crashing.
4924 (elf32_frv_relocate_section): Don't crash before warning about
4925 different segments in non-PIC relocation.
4926 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4927 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4928 relocs to undefweak symbols.
4929 (elf32_frv_relocate_section): Ditto for undefined symbols.
4930 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4931 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4932 gotfixup section was created.
4933 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4934 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4935 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4936 complain_overflow_signed.
4937 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4938 have not been allocated.
4939 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4940 privfd only if dynamic sections were created.
4941 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4942 for GPREL relocs. When linking relocatable FDPIC executables,
4943 emit warnings for relocations that would be illegal on PIE or
4944 shared libraries. Emit rofixup for R_FRV_32 only if input object
4946 (_frv_create_got_section): Define _gp symbol in the rofixup
4948 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4949 dynamic sections missing, error out requesting -melf32frvfd.
4950 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4951 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4952 computation of addends from section and global or local symbol
4953 value. Change return type to bfd_boolean, and return a failure if
4954 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4955 nonzero addend is required.
4956 (elf32_frv_relocate_section): Likewise. Print error for
4957 unsupported nonzero addends.
4958 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4959 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4960 force everything local.
4961 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4962 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4963 (frv_gotfixup_section): New.
4964 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4965 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4967 (_frv_add_rofixup): New.
4968 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4969 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4970 improve some ugly conditions.
4971 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4972 relocations in fdpic.
4973 (_frv_create_got_section): Create .rofixup.got section.
4974 (struct _frv_dynamic_got_info): Added fixups.
4975 (_frv_count_got_plt_entries): Account in-GOT relocations into
4976 relocs32, relocsfd and relocsfdv. Account them into relocs or
4977 fixups, as appropriate.
4978 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4980 (elf32_frv_finish_dynamic_sections): Verify that the right number
4981 of relocations and fixups was generated.
4982 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4984 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4985 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4986 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4987 descriptor of a (formerly-)global symbol is local.
4988 (struct frv_pic_relocs_info): Adjust comments.
4989 (_frv_emit_got_relocs_plt_entries): Adjust.
4990 (elf32_frv_relocate_section): Likewise.
4991 (_frv_count_got_plt_entries): Likewise.
4992 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4993 symbol's value to addend in the common preamble. Decay dynamic
4994 symbols to section+offset if they bind or call locally, for GOT
4995 and FUNCDESC_VALUE, respectively.
4996 (elf32_frv_relocate_section): Likewise.
4997 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4998 internal or hidden visibility.
4999 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5000 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5001 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5002 (elf32_frv_relocate_section): Pass relocation addend in. Use
5003 original relocation addend to look up the got relocs/plt entries
5004 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5005 processing relocations that reference .scommon symbols.
5006 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5007 Introduce support for dynamic linking.
5008 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5009 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5010 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5011 (frv_reloc_type_lookup): Return REL howtos for executables and
5013 (frv_info_to_howto_rel): New.
5014 (struct frv_elf_link_hash_table): New.
5015 (frv_hash_table, frv_got_section, frv_gotrel_section,
5016 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5017 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5018 (frv_elf_link_hash_table_create): New.
5019 (struct frv_pic_relocs_info): New.
5020 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5021 (frv_pic_relocs_info_find): New.
5022 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5024 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5025 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5026 (_frv_emit_got_relocs_plt_entries): New.
5027 (elf32_frv_relocate_section): Add support for dynamic linking.
5028 Handle new relocations.
5029 (_frv_create_got_section): New.
5030 (elf32_frv_create_dynamic_sections): New.
5031 (ELF_DYNAMIC_INTERPRETER): New.
5032 (struct _frv_dynamic_got_info): New.
5033 (_frv_count_got_plt_entries): New.
5034 (struct _frv_dynamic_got_plt_info): New.
5035 (_frv_compute_got_alloc_data): New.
5036 (_frv_get_got_entry, _frv_get_fd_entry): New.
5037 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5038 (_frv_resolve_final_relocs_info): New.
5039 (elf32_frv_size_dynamic_sections): New.
5040 (elf32_frv_finish_dynamic_sections): New.
5041 (elf32_frv_adjust_dynamic_symbol): New.
5042 (elf32_frv_finish_dynamic_symbol): New.
5043 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5045 (elf_info_to_howto_rel): Define.
5046 (bfd_elf32_bfd_link_hash_table_create): Define.
5047 (elf_backend_create_dynamic_sections): Define.
5048 (elf_backend_adjust_dynamic_symbol): Define.
5049 (elf_backend_size_dynamic_sections): Define.
5050 (elf_backend_finish_dynamic_symbol): Define.
5051 (elf_backend_finish_dynamic_sections): Define.
5052 (elf_backend_want_got_sym): Define.
5053 (elf_backend_got_header_size): Define.
5054 (elf_backend_want_got_plt): Define.
5055 (elf_backend_plt_readonly): Define.
5056 (elf_backend_want_plt_sym): Define.
5057 (elf_backend_plt_header_size): Define.
5058 (elf_backend_may_use_rel_p): Define.
5059 (elf_backend_may_use_rela_p): Define.
5060 (elf_backend_default_use_rela_p): Define.
5061 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5062 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5063 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5064 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5065 (frv_reloc_map): Map the corresponding BFD relocs to them.
5066 (frv_reloc_type_lookup): ... and back to BFD relocs.
5067 * reloc.c: New relocs.
5068 * bfd-in2.h, libbfd.h: Rebuilt.
5069 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5070 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5071 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5072 R_FRV_FUNCDESC_GOTLO): New.
5073 (frv_reloc_map): Map the corresponding BFD relocs to them.
5074 (frv_reloc_type_lookup): ... and back to BFD relocs.
5075 * reloc.c: New relocs.
5076 * bfd-in2.h, libbfd.h: Rebuilt.
5078 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5080 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5081 targets to support pages of up to 64kB.
5082 (elf32_bed): Redefine to get a separate backend data structure for
5083 traditional targets.
5084 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5085 targets to support pages of up to 64kB.
5086 (elf64_bed): Redefine to get a separate backend data structure for
5087 traditional targets.
5088 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5089 targets to support pages of up to 64kB.
5090 (elf32_bed): Redefine to get a separate backend data structure for
5091 traditional targets.
5093 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5095 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5097 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5099 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5100 (elf_i386_grok_psinfo): Likewise.
5102 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5104 * config.bfd: Add m68k-uClinux target.
5106 2004-01-01 Grant Edwards <grante@visi.com>
5108 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5109 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5110 (elf32_h8_gc_sweep_hook): New function.
5111 (elf_backend_gc_mark_hook): Define.
5112 (elf_backend_gc_sweep_hook): Define.
5113 (elf_backend_can_gc_sections): Define.
5115 For older changes see ChangeLog-0203
5121 version-control: never