1 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5 (read_unsigned_leb128): Removed.
6 (read_signed_leb128): Removed.
7 (find_abstract_instance_name): Updated.
8 (parse_comp_unit): Accept info_ptr_unit.
9 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
10 comp unit and pass it to parse_comp_unit.
12 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
13 (read_signed_leb128): Moved to ...
16 * libbfd-in.h (read_unsigned_leb128): New prototype.
17 (read_signed_leb128): Likewise.
18 * libbfd.h: Regenerated.
20 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
21 Nick Clifton <nickc@redhat.com>
23 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
24 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
25 arch_sh4a_nofpu_up in order to match the external names and make the
26 testsuite's job easier.
27 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
29 * bfd-in2.h: Regenerate.
31 2005-01-15 Andrew Cagney <cagney@gnu.org>
34 * acinclude.m4: Move BFD_NEED_DECLARATION,
35 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
36 the new file bfd.m4. Include ../bfd/bfd.m4.
37 * configure: Re-generate.
39 2005-01-12 Alan Modra <amodra@bigpond.net.au>
41 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
42 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
44 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
47 2005-01-11 Alan Modra <amodra@bigpond.net.au>
49 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
51 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
52 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
53 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
54 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
55 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
56 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
57 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
58 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
59 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
60 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
61 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
62 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
63 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
64 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
66 2005-01-11 Alan Modra <amodra@bigpond.net.au>
68 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
71 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
73 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
74 * bfd-in2.h: Regenerate.
75 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
76 to support these new machine values.
77 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
79 (bfd_maxq_arch): Update values for the maxq20.
81 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
83 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
84 non-shared object, do not reserve space in .plt and .rela.plt for
85 regular symbols neither defined nor referenced in shared objects.
87 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
89 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
90 to zero the structure.
91 (create_got_section): Use BFD_ASSERT instead of abort.
92 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
94 (create_got_section): New function.
95 (sparc64_elf_create_dynamic_sections): Likewise.
96 (sparc64_elf_check_relocs): Invoke create_got_section instead of
97 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
98 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
99 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
100 (sparc64_elf_finish_dynamic_symbol): Likewise.
101 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
102 (elf_backend_create_dynamic_sections): Define to
103 sparc64_elf_create_dynamic_sections.
105 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
107 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
108 (elf_backend_omit_section_dynsym): Define to it.
109 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
110 (elf_backend_omit_section_dynsym): Define to it.
112 2005-01-07 Jakub Jelinek <jakub@redhat.com>
114 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
115 PT_DYNAMIC segment, unless .dynamic.
117 2005-01-06 Paul Brook <paul@codesourcery.com>
119 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
120 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
121 * configure: Regenerate.
122 * elf32-arm.c: Add VxWorks target bfd.
124 (elf32_arm_link_hash_table): Add use_rel.
125 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
126 elf32_arm_relocate_section): Replace USE_REL with runtime check.
127 Correct offset calculation for RELA case.
128 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
129 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
130 (elf32_arm_vxworks_link_hash_table_create): New function.
131 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
132 (bfd_elf32_littlearm_vxworks_vec): Ditto.
133 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
135 2005-01-06 Alan Modra <amodra@bigpond.net.au>
137 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
139 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
140 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
141 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
142 (ppc64_elf_next_toc_section): Heed no_multi_toc.
143 (ppc64_elf_reinit_toc): Set multi_toc_needed.
144 (toc_adjusting_stub_needed): Rewrite.
145 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
146 toc tests. Adjust for toc_adjusting_stub_needed changes.
147 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
148 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
149 * section.c: Expand comment on backend bits.
150 * bfd-in2.h: Regenerate.
151 * libbfd.h: Regenerate.
153 2005-01-06 Alan Modra <amodra@bigpond.net.au>
155 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
156 toc adjusting stub, do not test source section flags.
158 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
160 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
161 from STABS debugging sections again.
163 2005-01-05 Fred Fish <fnf@specifixinc.com>
165 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
166 (find_abstract_instance_name): New function.
167 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
168 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
169 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
171 2004-12-31 Paul Brook <paul@copdesourcery.com>
173 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
175 2004-12-31 Alan Modra <amodra@bigpond.net.au>
177 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
178 Commit missing changes from 2004-12-22.
179 * bfd-in2.h: Regenerate.
181 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
183 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
185 2004-12-21 Kris Warkentin <kewarken@qnx.com>
187 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
188 Add 'base' argument for constructing register sections. Reformat.
189 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
190 gp and fp regs. Reformat.
192 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
194 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
195 * bfd-in2.h: Regenerate.
196 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
197 (avr_reloc_map): Likewise.
198 (avr_final_link_relocate): Likewise.
200 2004-12-22 Alan Modra <amodra@bigpond.net.au>
202 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
203 as-needed dynamic libs as undefined.
204 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
205 libs when finding they are needed.
207 2004-12-20 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
210 (opd_entry_value): Use opd_relocs if available.
211 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
212 copy .opd relocations to opd_relocs.
213 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
215 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
217 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
218 * elf32-v850.c (v850_elf_howto_table): Add entry for
219 R_V850_LO16_SPLIT_OFFSET.
220 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
221 (v850_elf_perform_lo16_relocation): New function, extracted from...
222 (v850_elf_perform_relocation): ...here. Use it to handle
223 R_V850_LO16_SPLIT_OFFSET.
224 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
225 R_V850_LO16_SPLIT_OFFSET.
226 * libbfd.h, bfd-in2.h: Regenerate.
228 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
230 * config.bfd: Add s390x-ibm-tpf support.
232 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
234 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
235 to prototype, to make hash info available.
236 Prevent wrapped symbols from being adjusted twice.
238 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
240 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
241 overflow for calls to undefined weak symbols.
243 2004-12-11 Alan Modra <amodra@bigpond.net.au>
245 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
246 canonical sections syms have a name.
248 2004-12-11 Alan Modra <amodra@bigpond.net.au>
250 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
251 have been adjusted for output.
252 (ppc64_elf_relocate_section): Mark sections with reloc_done.
254 2004-12-10 Alan Modra <amodra@bigpond.net.au>
256 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
257 add symtab_hdr param.
258 (group_signature): Update calls.
259 * elf-bfd.h (bfd_elf_sym_name): Update.
260 * elf32-ppc.c (ppc_elf_relocate_section): Update.
261 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
262 (ppc64_elf_relocate_section): Update.
263 * elflink.c (elf_link_input_bfd): Update.
265 2004-12-10 Jakub Jelinek <jakub@redhat.com>
267 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
268 st_shndx on STT_SECTION sections.
270 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
272 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
275 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
277 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
278 return a real value, unless it is a PLT symbol.
279 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
282 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
283 R_MIPS_JALR entry to 0.
285 * archures.c: Define bfd_mach_mips9000.
286 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
287 (mips_set_isa_flags): Handle bfd_mach_mips9000.
288 * cpu-mips.c (I_mips9000): Define.
289 (arch_info_struct): Add case for bfd_mach_mips9000.
290 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
291 * bfd-in2.h: Regenerate.
293 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
295 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
298 2004-12-07 Ben Elliston <bje@gnu.org>
300 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
302 2004-12-06 Daniel Jacobowitz <dan@debian.org>
304 Suggested by Fergal Daly <fergal@esatclear.ie>:
305 * simple.c (simple_dummy_multiple_definition): New function.
306 (bfd_simple_get_relocated_section_contents): Use it.
308 2004-12-03 Jan Beulich <jbeulich@novell.com>
310 * elf.c (elf_find_function): Don't use the last file symbol ever,
311 seen, but the last one seen prior to the symbol being reported.
312 Don't report a filename at all for global symbols when that might
315 2004-12-01 Paul Brook <paul@codesourcery.com>
317 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
318 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
321 2004-12-01 Paul Brook <paul@codesourcery.com>
323 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
326 2004-11-30 Paul Brook <paul@codesourcery.com>
328 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
329 no_pipeline_knowledge
330 (elf32_arm_link_hash_table_create): Ditto.
331 (bfd_elf32_arm_process_before_allocation): Ditto.
332 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
334 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
336 * bfd-in2.h: Regenerate.
338 2004-11-30 Randolph Chung <tausq@debian.org>
340 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
341 (elf32_hppa_grok_psinfo): New function.
342 (elf_backend_grok_prstatus): Define.
343 (elf_backend_grok_psinfo): Define.
345 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
348 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
350 2004-11-24 Paul Brook <paul@codesourcery.com>
352 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
354 2004-11-24 Paul Brook <paul@codesourcery.com>
356 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
357 (elf32_arm_swap_symbol_out): New function.
358 (elf32_arm_size_info): Add.
359 (elf_backend_size_info): Define.
361 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
363 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
366 2004-11-19 Alan Modra <amodra@bigpond.net.au>
368 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
369 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
370 * nlmcode.h (nlm_write_object_contents): Warning fix.
372 2004-11-18 Bob Wilson <bob.wilson@acm.org>
374 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
376 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
378 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
379 (elf32_arm_plt_thumb_stub): New.
380 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
382 (elf32_arm_link_hash_traverse): Fix typo.
383 (elf32_arm_link_hash_table): Add obfd.
384 (elf32_arm_link_hash_newfunc): Initialize new fields.
385 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
386 (elf32_arm_link_hash_table_create): Initialize obfd.
387 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
388 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
389 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
390 interworking BFD is not dynamic.
391 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
392 not emit glue for PLT references.
393 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
394 emit glue for PLT references. Support the Thumb PLT prefix.
395 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
397 (elf32_arm_check_relocs): Likewise.
398 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
400 (allocate_dynrelocs): Handle Thumb PLT references.
401 (elf32_arm_finish_dynamic_symbol): Likewise.
402 (elf32_arm_symbol_processing): New function.
403 (elf_backend_symbol_processing): Define.
405 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
407 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
408 add_fde_encoding. Remove need_relative.
409 * elf-eh-frame.c (extra_augmentation_string_bytes)
410 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
411 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
412 in cases where the CIE has no existing 'R' augmentation. Use
413 size_of_output_cie_fde when assigning offsets. Use the final offset
414 as the new section size.
415 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
416 Account for any extra augmentation bytes in the returned offset.
417 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
418 moved before being modified. Pad growing entries with DW_CFA_nops.
419 Add 'z' and 'R' augmentations as directed by add_augmentation_size
420 and add_fde_encoding.
422 2004-11-15 Mark Mitchell <mark@codesourcery.com>
424 * elf32-arm.c (elf32_arm_relocate_section): Use
427 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
429 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
430 for discard relocations; don't add an R_MIPS_NONE to the main body
433 2004-11-04 Paul Brook <paul@codesourcery.com>
435 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
436 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
437 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
438 default version definition for unversioned symbols.
439 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
440 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
441 _bfd_elf_slurp_version_tables. Set default version for unversioned
444 2004-11-15 Paul Brook <paul@codesourcery.com>
446 * elflink.c (elf_link_add_object_symbols): Don't assume version
447 indices are consecutive.
449 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
451 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
452 composite relocations against the personality data.
454 2004-11-13 Paul Brook <paul@codesourcery.com>
456 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
457 R_ARM_PREL31 relocations to PLT entries.
458 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
459 (elf32_arm_check_relocs): Ditto.
461 2004-11-12 Bob Wilson <bob.wilson@acm.org>
463 * xtensa-isa.c (xtensa_interface_class_id): New.
465 2004-11-11 Bob Wilson <bob.wilson@acm.org>
467 * elf32-xtensa.c (property_table_compare): Remove assertion about
468 entries with the same address and non-zero size.
469 (xtensa_read_table_entries): Report such entries as errors.
471 2004-11-11 Mark Mitchell <mark@codesourcery.com>
473 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
474 R_ARM_RELATIVE on Symbian OS.
476 2004-11-09 Mark Mitchell <mark@codesourcery.com>
478 * som.c (som_bfd_print_private_bfd_data): New function.
479 (som_object_setup): Save the auxiliary header. Don't assume that
480 zero is an invalid entry point for a shared library.
481 (som_object_p): Allocate the auxiliary header on the heap.
483 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
485 (elf32_arm_symbian_modify_segment_map): Likewise.
487 2004-11-09 Daniel Jacobowitz <dan@debian.org>
489 From David Poole <daveml@mbuf.com>:
490 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
491 (elf32_arm_size_dynamic_sections): Call it.
493 2004-11-09 Alan Modra <amodra@bigpond.net.au>
495 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
496 (ALL_MACHINES_CFILES): Fix typo.
497 * Makefile.in: Regenerate.
498 * po/SRC-POTFILES.in: Regenerate.
500 2004-11-08 Mark Mitchell <mark@codesourcery.com>
502 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
503 R_ARM_RELATIVE relocation for Symbian OS, mention the section
504 symbol in the relocation.
506 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
507 Vineet Sharma <vineets@noida.hcltech.com>
509 * coff-maxq.c: New File.
510 * cpu-maxq.c: New File.
511 * coffcode.h: Likewise.
512 * config.bfd: Likewise.
513 * configure.in (maxqcoff_vec): New target vector.
514 * Makefile.am: Add support for maxq target.
515 * configure.in: Likewise.
516 * archures.c:. Likewise.
517 * targets.c: Likewise.
518 * bfd_in2.h : Regenerated.
519 * Makefile.in: Regenerated.
520 * configure: Regenerated.
521 * doc/Makefile.in: Regenerated.
523 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
525 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
526 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
527 C_NT_WEAK aux entries.
528 (_bfd_coff_generic_relocate_section): Handle undefined
531 2004-11-07 Andreas Schwab <schwab@suse.de>
533 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
534 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
535 non-default visibility.
537 2004-11-01 Mark Mitchell <mark@codesourcery.com>
539 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
541 (elf32_arm_symbian_modify_segment_map): Don't
542 reset includes_filehdr and includes_phdrs here.
544 2004-11-04 Daniel Jacobowitz <dan@debian.org>
546 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
547 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
548 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
550 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
551 to a new removed list. Remove normal configuration stanzas.
552 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
553 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
554 elfarm-nabi.lo with elf32-arm.lo.
555 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
556 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
557 * elf32-arm.h: Remove.
558 * elfarm-oabi.c: Remove.
559 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
560 and bfd_elf32_littlearm_oabi_vec.
561 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
563 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
565 * config.bfd: Support crisv32-*-* like cris-*-*.
566 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
567 (bfd_mach_cris_v10_v32): New macros.
568 * cpu-cris.c: Tweak formatting.
569 (get_compatible): New function.
571 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
572 bfd_arch_info_type:s.
573 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
574 get_compatible for member compatible and link bfd_cris_arch_v32 as
576 * elf32-cris.c (cris_elf_pcrel_reloc)
577 (cris_elf_set_mach_from_flags): New functions.
578 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
579 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
580 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
581 numbers for bfd_mach_cris_v32.
582 (PLT_ENTRY_SIZE_V32): New macro.
583 (elf_cris_plt0_entry): Drop last comma in initializer.
584 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
585 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
587 (cris_elf_relocate_section): Change all "%B(%A)" messages to
589 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
590 (elf_cris_finish_dynamic_sections): Similar.
591 (elf_cris_adjust_dynamic_symbol): Similar.
592 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
594 <switch with PIC relocs>: Emit error and return FALSE for
595 bfd_mach_cris_v10_v32.
596 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
597 Emit warning when generating textrel reloc.
598 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
599 (cris_elf_final_write_processing): Set flags according to mach.
600 (cris_elf_print_private_bfd_data): Display
601 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
602 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
603 new_flags. Don't call cris_elf_final_write_processing. Don't
604 look at the actual elf header flags at all; use
605 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
606 in bfd_get_mach for ibfd and obfd and handle merging of compatible
608 (bfd_elf32_bfd_copy_private_bfd_data): Define.
609 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
610 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
611 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
612 * bfd-in2.h, libbfd.h: Regenerate.
614 2004-11-04 Alan Modra <amodra@bigpond.net.au>
616 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
617 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
619 (struct adjust_toc_info): New.
620 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
622 2004-11-03 Bob Wilson <bob.wilson@acm.org>
624 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
625 if there are no segments.
627 2004-11-02 Daniel Jacobowitz <dan@debian.org>
629 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
631 2004-11-02 Nick Clifton <nickc@redhat.com>
633 * elf32-iq2000.c: Convert to ISO C90 formatting.
635 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
637 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
639 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
641 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
642 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
643 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
645 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
647 * elf32-sh.c (tpoff): Take alignment into account.
649 2004-10-28 Nick Clifton <nickc@redhat.com>
651 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
652 performing a relocatable link.
653 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
654 for MIPS ports under Irix.
656 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
658 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
659 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
660 (elf32_arm_final_link_relocate): Ditto.
661 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
662 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
663 (elf32_arm_adjust_dynamic_symbol): Ditto.
664 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
665 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
666 (elf32_arm_r_howto): ... To here.
667 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
669 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
672 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
673 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
674 and R_IA64_SECREL64LSB.
676 2004-10-26 Paul Brook <paul@codesourcery.com>
678 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
679 (bfd_elf_size_dynamic_sections): Create default version definition.
680 (elf_link_output_extsym): Adjust for default symbol version.
682 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
684 * mmo.c: Adjust to ISO C.
686 * mmo.c (mmo_write_section_description): New function broken out
687 of mmo_internal_write_section.
688 (mmo_internal_write_section): For each of .text and .data, call
689 mmo_write_section_description before outputting contents if it has
690 nontrivially deducible vma or contents.
691 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
692 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
693 symbols if found within the .data address range.
695 2004-10-24 Daniel Jacobowitz <dan@debian.org>
697 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
699 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
701 * mmo.c (File Layout): Correct place of misplaced blurb about
704 2004-10-22 Mark Kettenis <kettenis@gnu.org>
706 * config.bfd: Add mips64*-*-openbsd.
708 2004-10-21 Bob Wilson <bob.wilson@acm.org>
710 * elf32-xtensa.c (ebb_propose_action): Put declarations before
713 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
715 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
716 * configure: Regenerate.
718 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
721 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
722 to linker reloc_overflow callback.
723 (aout_link_input_section_ext): Likewise.
724 (aout_link_reloc_link_order): Likewise.
725 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
726 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
728 (alpha_relocate_section): Likewise.
729 * coff-arm.c (coff_arm_relocate_section): Likewise.
730 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
731 * coff-h8500.c (extra_case): Likewise.
732 * coff-i960.c (coff_i960_relocate_section): Likewise.
733 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
734 * coff-mips.c (mips_relocate_section): Likewise.
735 * coff-or32.c (coff_or32_relocate_section): Likewise.
736 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
737 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
738 * coff-sh.c (sh_relocate_section): Likewise.
739 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
740 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
741 * coff-z8k.c (extra_case): Likewise.
742 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
743 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
744 (_bfd_coff_generic_relocate_section): Likewise.
745 * ecoff.c (ecoff_reloc_link_order): Likewise.
746 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
747 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
748 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
749 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
750 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
751 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
752 * elf32-cris.c (cris_elf_relocate_section): Likewise.
753 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
754 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
755 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
756 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
757 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
758 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
759 * elf32-i370.c (i370_elf_relocate_section): Likewise.
760 * elf32-i386.c (elf_i386_relocate_section): Likewise.
761 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
762 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
763 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
764 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
765 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
766 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
767 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
768 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
769 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
770 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
771 * elf32-s390.c (elf_s390_relocate_section): Likewise.
772 * elf32-sh.c (sh_elf_relocate_section): Likewise.
773 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
774 * elf32-v850.c (v850_elf_relocate_section): Likewise.
775 * elf32-vax.c (elf_vax_relocate_section): Likewise.
776 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
777 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
778 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
779 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
780 * elf64-s390.c (elf_s390_relocate_section): Likewise.
781 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
782 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
784 * elflink.c (elf_reloc_link_order): Likewise.
785 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
786 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
787 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
788 * linker.c (_bfd_generic_reloc_link_order): Likewise.
789 * pdp11.c (pdp11_aout_link_input_section): Likewise.
790 (aout_link_reloc_link_order): Likewise.
791 * reloc.c (bfd_generic_get_relocated_section_contents):
793 * xcofflink.c (xcoff_reloc_link_order): Likewise.
794 * simple.c (simple_dummy_reloc_overflow): Updated.
796 2004-10-20 Andreas Schwab <schwab@suse.de>
798 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
799 (elf_backend_plt_sym_val): Define.
801 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
803 * config.bfd: Set targ_underscore=yes for PE COFF targets
805 2004-10-19 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
808 (ppc64_elf_edit_opd): Likewise.
810 2004-10-18 Mark Mitchell <mark@codesourcery.com>
812 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
813 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
814 set SEC_ALLOC and SEC_LOAD.
816 2004-10-18 Nick Clifton <nickc@redhat.com>
818 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
819 'name' for relocs against both local and global symbols.
821 2004-10-16 Daniel Jacobowitz <dan@debian.org>
823 * bfd-in2.h: Regenerate.
824 * bfd.c (struct bfd): Add no_export.
825 * elflink.c (elf_link_add_object_symbols): Handle no_export.
827 2004-10-15 Alan Modra <amodra@bigpond.net.au>
829 * config.bfd: Whitespace cleanup.
830 * Makefile.am: Run "make dep-am"
831 * Makefile.in: Regenerate.
833 2004-10-15 Jakub Jelinek <jakub@redhat.com>
835 * elflink.c (struct already_linked_section): Removed.
836 (try_match_symbols_in_sections, already_linked): Removed.
837 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
838 prefix of section names when finding already_linked_table
839 chain. Compare section names. Instead of calling already_linked,
840 do it inline and only for sections in the same already_linked_list.
842 2004-10-15 Alan Modra <amodra@bigpond.net.au>
844 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
845 parameter. If called after _bfd_elf_write_section_eh_frame,
846 don't allow a -2 return unless need_* bit is already set, and
847 handle offsets adjusted for output_offset.
848 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
849 * elf.c (_bfd_elf_section_offset): Update call.
851 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
854 * coffcode.h (coff_compute_section_file_positions): Cast to
855 bfd_vma when computing page alignment.
857 2004-10-13 Mark Mitchell <mark@codesourcery.com>
859 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
860 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
862 2004-10-12 Mark Mitchell <mark@codesourcery.com>
864 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
865 relocations use a virtual address, not a section offset.
867 2004-10-12 Bob Wilson <bob.wilson@acm.org>
869 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
870 (narrow_instruction, widen_instruction): Remove unnecessary calls to
871 xtensa_format_encode.
872 (ebb_propose_action): Inline call to ebb_add_proposed_action.
873 (ebb_add_proposed_action): Delete.
875 2004-10-12 Bob Wilson <bob.wilson@acm.org>
877 * elf32-xtensa.c: Use ISO C90 formatting.
879 2004-10-12 Paul Brook <paul@codesourcery.com>
881 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
884 2004-10-12 Paul Brook <paul@codesourcery.com>
886 * elf32-arm.h: Support EABI version 4 objects.
888 2004-10-12 Alan Modra <amodra@bigpond.net.au>
891 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
892 Don't mark as default.
893 (bfd_x86_64_arch): Don't mark as default.
895 2004-10-12 Alan Modra <amodra@bigpond.net.au>
897 * elflink.c (enum action_discarded): New.
898 (elf_section_complain_discarded): Delete.
899 (elf_action_discarded): New function subsuming the above and also
900 controlling reloc behaviour.
901 (elf_link_input_bfd): Use it.
903 2004-10-11 Jakub Jelinek <jakub@redhat.com>
905 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
906 (special_sections): Add .gnu.liblist and .gnu.conflict.
907 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
909 2004-10-11 Alan Modra <amodra@bigpond.net.au>
912 * elflink.c (elf_link_input_bfd): Try harder to support
913 relocations against symbols in removed linkonce sections.
915 2004-10-11 Alan Modra <amodra@bigpond.net.au>
917 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
920 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
921 sections do not reference symbols in non-SEC_ALLOC sections.
923 2004-10-11 Alan Modra <amodra@bigpond.net.au>
926 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
927 (_bfd_elf_link_omit_section_dynsym): Formatting.
929 2004-10-10 Alan Modra <amodra@bigpond.net.au>
931 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
932 * libbfd.h: Regnerate.
933 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
934 * elf32-frv.c: Likewise.
935 * elf32-m32r.c: Likewise.
936 * elf32-ppc.c: Likewise.
937 * elf64-hppa.c: Likewise.
938 * elfxx-ia64.c: Likewise.
939 * opncls.c: Likewise.
941 2004-10-10 Alan Modra <amodra@bigpond.net.au>
943 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
944 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
945 offsets stored in struct eh_cie_fde entries before doing other
948 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
949 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
950 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
951 setting offsets for removed CIEs. Don't set "sec", instead set
952 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
953 CIE in hdr_info. Only set make_relative and make_lsda_relative
954 for CIEs. Use pointers rather than array indices.
955 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
956 make_lsda_relative, need_* on cie_inf for FDEs.
957 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
958 section output_offset. Delete cie_offset, instead use cie_inf
959 pointer to CIE entry. Use need_relative and need_lsda_relative on
960 CIE entry for FDEs. Use pointers rather than array indices.
962 2004-10-09 Alan Modra <amodra@bigpond.net.au>
964 * coff-rs6000.c (rs6000coff_vec): Add initializer for
965 bfd_is_target_special_symbol.
966 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
967 * som.c (som_bfd_is_target_special_symbol): Define.
969 2004-10-08 Nick Clifton <nickc@redhat.com>
971 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
972 * configure: Regenerate.
973 * bfd-in2.h: Regenerate.
974 * syms.c (bfd_is_target_special_symbol): New interface function.
975 Returns true when a symbol should be considered to be special.
976 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
977 the symbol jump table.
978 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
979 Return true iff the symbol is a mapping symbol.
980 (bfd_elf32_bfd_is_target_special_symbol): Define.
981 * elfxx-target.h: Provide a default definition for
982 bfd_is_target_special_symbol.
983 * aout-target.h: Likewise.
984 * aout-tic30.c: Likewise.
985 * binary.c: Likewise.
986 * coffcode.h: Likewise.
987 * i386msdos.c: Likewise.
990 * libaout.h: Likewise.
991 * libbfd-in.h: Likewise
992 * libecoff.h: Likewise.
993 * mach-o.c: Likewise.
995 * nlm-target.h: Likewise.
998 * ppcboot.c: Likewise.
1000 * tekhex.c: Likewise.
1001 * versados.c: Likewise.
1003 * xcoff-target.h: Likewise.
1005 * libbfd.h: Regenerate.
1007 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1009 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1010 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1011 (elf_backend_section_from_shdr): Define.
1013 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1015 * syms.c (bfd_is_local_label): Return false for file symbols.
1017 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1018 David Heine <dlheine@tensilica.com>
1020 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1021 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1022 (elf32xtensa_no_literal_movement): New global variable.
1023 (elf_howto_table): Add entries for new relocations.
1024 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1025 (property_table_compare): When addresses are equal, compare sizes and
1026 various property flags.
1027 (property_table_matches): New.
1028 (xtensa_read_table_entries): Extend to read new property tables. Add
1029 output_addr parameter to indicate that output addresses should be used.
1030 Use bfd_get_section_limit.
1031 (elf_xtensa_find_property_entry): New.
1032 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1033 (elf_xtensa_check_relocs): Handle new relocations.
1034 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1035 relocations. Use new xtensa-isa.h functions.
1036 (build_encoding_error_message): Remove encode_result parameter. Add
1037 new target_address parameter used to detect alignment errors.
1038 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1039 error handling. Use new is_operand_relocation function.
1040 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1041 Use underbar macro for error messages. Formatting.
1042 (get_const16_opcode): New.
1043 (get_l32r_opcode): Add a separate flag for initialization.
1044 (get_relocation_opnd): Operand number is no longer explicit in the
1045 relocation. Change to decode the opcode and analyze its operands.
1046 (get_relocation_slot): New.
1047 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1048 Use new xtensa-isa.h functions to handle multislot instructions.
1049 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1050 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1051 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1052 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1053 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1054 get_single_format, init_op_single_format_table): New.
1055 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1056 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1057 (contract_asm_expansion): Add error_message parameter and pass it to
1058 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1059 with R_XTENSA_SLOT0_OP.
1060 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1061 instructions. Use new xtensa-isa.h functions.
1062 (r_reloc struct): Add new virtual_offset field.
1063 (r_reloc_init): Add contents and content_length parameters. Set
1064 virtual_offset field to zero. Add contents to target_offset field for
1065 partial_inplace relocations.
1066 (r_reloc_is_defined): Check for null.
1067 (print_r_reloc): New debug function.
1068 (source_reloc struct): Replace xtensa_operand field with pair of the
1069 opcode and the operand position. Add is_abs_literal field.
1070 (init_source_reloc): Specify operand by opcode/position pair. Set
1071 is_abs_literal field.
1072 (source_reloc_compare): When target_offsets are equal, compare other
1073 fields to make sorting predictable.
1074 (literal_value struct): Add is_abs_literal field.
1075 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1076 (init_literal_value): New.
1077 (is_same_value): Replace with ...
1078 (literal_value_equal): ... this function. Add comparisons of
1079 virtual_offset and is_abs_literal fields.
1080 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1081 failure. Initialize has_last_loc field.
1082 (value_map_hash_table_delete): New.
1083 (hash_literal_value): Rename to ...
1084 (literal_value_hash): ... this. Include is_abs_literal flag and
1085 virtual_offset field in the hash value.
1086 (get_cached_value): Rename to ...
1087 (value_map_get_cached_value): ... this. Update calls to
1088 literal_value_hash and literal_value_equal.
1089 (add_value_map): Check for allocation failure. Update calls to
1090 value_map_get_cached_value and literal_value_hash.
1091 (text_action, text_action_list, text_action_t): New types.
1092 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1093 text_action_add, text_action_add_literal, offset_with_removed_text,
1094 offset_with_removed_text_before_fill, find_insn_action,
1095 print_action_list, print_removed_literals): New.
1096 (offset_with_removed_literals): Delete.
1097 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1098 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1099 allocated_relocs_count fields.
1100 (init_xtensa_relax_info): Initialize new fields.
1101 (reloc_bfd_fix struct): Add new translated field.
1102 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1104 (fix_compare, cache_fix_array): New.
1105 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1106 section via get_xtensa_relax_info. Use cache_fix_array to set up
1107 sorted fix_array and use bsearch instead of linear search.
1108 (section_cache_t): New struct.
1109 (init_section_cache, section_cache_section, clear_section_cache): New.
1110 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1111 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1112 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1113 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1115 (retrieve_contents): Use bfd_get_section_limit.
1116 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1117 to compute_removed_literals. Free value_map_hash_table when no longer
1119 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1120 compute_text_actions for all sections.
1121 (find_relaxable_sections): Mark sections as relaxable if they contain
1122 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1123 call. Increment relax_info src_count field only for appropriate
1124 relocation types. Remove is_literal_section check.
1125 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1126 r_reloc_init and find_associated_l32r_irel. Check
1127 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1128 literals. Pass is_abs_literal flag to init_source_reloc.
1129 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1130 CONST16 instructions. Adjust calls to r_reloc_init and
1131 pcrel_reloc_fits. Handle weak symbols conservatively.
1132 (find_associated_l32r_irel): Add bfd parameter and pass it to
1134 (compute_text_actions, compute_ebb_proposed_actions,
1135 compute_ebb_actions, check_section_ebb_pcrels_fit,
1136 check_section_ebb_reduces, text_action_add_proposed,
1137 compute_fill_extra_space): New.
1138 (remove_literals): Replace with ...
1139 (compute_removed_literals): ... this function. Call
1140 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1141 Call xtensa_read_table_entries to get the property table. Skip
1142 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1143 is_removable_literal, remove_dead_literal, and
1144 identify_literal_placement functions.
1145 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1146 instead of linear search.
1147 (is_removable_literal, remove_dead_literal,
1148 identify_literal_placement): New.
1149 (relocations_reach): Update check for literal not referenced by any
1150 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1151 (coalesce_shared_literal, move_shared_literal): New.
1152 (relax_section): Use bfd_get_section_limit. Call
1153 translate_section_fixes. Update calls to r_reloc_init and
1154 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1155 Add call to pin_internal_relocs. Add special handling for
1156 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1157 info to calculate new addend_displacement variable. Replace code for
1158 deleting literals with more general code to perform the actions
1159 determined by the action_list for the section.
1160 (translate_section_fixes, translate_reloc_bfd_fix): New.
1161 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1162 find_removed_literal only if is_operand_relocation. Update call to
1163 offset_with_removed_text. Use new target_offset and removed_bytes
1165 (move_literal): New.
1166 (relax_property_section): Use bfd_get_section_limit. Set new
1167 is_full_prop_section flag and handle new property tables. Update calls
1168 to r_reloc_init and offset_with_removed_text. Check
1169 is_relaxable_asm_section flag. Handle expansion of zero-sized
1170 unreachable entries, with use of offset_with_removed_text_before_fill.
1171 For relocatable links, combine entries only for literal tables.
1172 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1173 calls to offset_with_removed_text. Translate st_size field for
1175 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1176 failure. Add contents parameter. Update call to get_bfd_fix. Update
1177 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1178 R_XTENSA_ASM_EXPAND relocs.
1179 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1180 call to get_bfd_fix. Include offset from contents for partial_inplace
1182 (is_reloc_sym_weak): New.
1183 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1184 (prop_sec_len): New.
1185 (xtensa_is_property_section): Handle new property sections.
1186 (is_literal_section): Delete.
1187 (internal_reloc_compare): When r_offset matches, compare r_info and
1188 r_addend to make sorting predictable.
1189 (internal_reloc_matches): New.
1190 (xtensa_get_property_section_name): Handle new property sections.
1191 (xtensa_get_property_predef_flags): New.
1192 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1193 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1194 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1195 (xtisa_errno, xtisa_error_msg): New variables.
1196 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1197 (xtensa_insnbuf_alloc): Add error handling.
1198 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1199 use xtensa_format_decode. Add error handling.
1200 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1201 instruction length to find the number of bytes to copy.
1202 (xtensa_isa_init): Add error handling. Replace calls to
1203 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1204 tables in the xtensa_modules structure.
1205 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1206 xtensa_extend_isa): Delete.
1207 (xtensa_isa_free): Change to only free lookup tables.
1208 (opname_lookup_compare): Replace with ...
1209 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1210 (xtensa_insn_maxlength): Rename to ...
1211 (xtensa_isa_maxlength): ... this.
1212 (xtensa_insn_length): Delete.
1213 (xtensa_insn_length_from_first_byte): Replace with ...
1214 (xtensa_isa_length_from_chars): ... this function.
1215 (xtensa_num_opcodes): Rename to ...
1216 (xtensa_isa_num_opcodes): ... this.
1217 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1218 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1219 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1220 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1221 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1222 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1223 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1224 (xtensa_opcode_lookup): Add error handling.
1225 (xtensa_decode_insn): Replace with ...
1226 (xtensa_opcode_decode): ... this function, with new format and
1227 slot parameters. Add error handling.
1228 (xtensa_encode_insn): Replace with ...
1229 (xtensa_opcode_encode): ... this function, which does the encoding via
1230 one of the entries in the "encode_fns" array. Add error handling.
1231 (xtensa_opcode_name): Add error handling.
1232 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1233 xtensa_opcode_is_call): New.
1234 (xtensa_num_operands): Replace with ...
1235 (xtensa_opcode_num_operands): ... this function. Add error handling.
1236 (xtensa_opcode_num_stateOperands,
1237 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1238 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1239 xtensa_operand_is_visible): New.
1240 (xtensa_get_operand, xtensa_operand_kind): Delete.
1241 (xtensa_operand_inout): Add error handling and special-case for
1243 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1244 operate on one slot of an instruction. Added error handling.
1245 (xtensa_operand_encode): Handle default operands with no encoding
1246 functions. Check for success by comparing against decoded value.
1248 (xtensa_operand_decode): Handle default operands. Return decoded value
1249 through argument pointer. Add error handling.
1250 (xtensa_operand_is_register, xtensa_operand_regfile,
1251 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1252 (xtensa_operand_isPCRelative): Rename to ...
1253 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1254 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1255 through argument pointer. Add error handling.
1256 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1257 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1258 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1259 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1260 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1261 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1262 xtensa_state_is_exported, xtensa_sysreg_lookup,
1263 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1264 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1265 xtensa_interface_num_bits, xtensa_interface_inout,
1266 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1267 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1268 * xtensa-modules.c: Rewrite to use new data structures.
1269 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1270 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1271 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1272 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1273 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1274 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1275 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1276 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1277 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1278 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1279 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1280 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1281 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1282 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1283 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1284 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1285 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1286 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1287 * Makefile.in: Regenerate.
1288 * bfd-in2.h: Likewise.
1289 * libbfd.h: Likewise.
1291 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1293 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1294 against the absolute section.
1295 (mips_elf64_write_rela): Likewise.
1297 2004-10-07 Jan Beulich <jbeulich@novell.com>
1299 * elf.c (elf_find_function): Don't generally check for matching
1300 section, just for non-file symbols. Remove redunant comparison
1302 * elf32-arm.h (arm_elf_find_function): Likewise.
1304 2004-10-07 Jeff Baker <jbaker@qnx.com>
1306 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1307 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1310 2004-10-04 Roland McGrath <roland@redhat.com>
1312 * hash.c (bfd_hash_set_default_size): Use const for table.
1313 Use size_t instead of int for variable compared to sizeof results.
1315 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1318 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1320 2004-10-01 Paul Brook <paul@codesourcery.com>
1322 * elf32-arm.h (elf32_arm_fake_sections,
1323 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1325 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1327 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1329 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1331 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1332 need_relative or need_lsda_relative if we are processing an
1333 offset for a reloc on a FDE initial loc or LSDA field
1335 (_bfd_elf_write_section_eh_frame): Test need_relative and
1336 need_lsda_relative in place of corresponding make_* field
1337 when deciding to use pc-relative encodings.
1339 2004-09-30 Paul Brook <paul@codesourcery.com>
1341 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1342 target2 relocation type.
1344 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1347 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1349 2004-09-30 Paul Brook <paul@codesourcery.com>
1351 * reloc.c: Add BFD_RELOC_ARM_SMI.
1352 * bfd-in2.h: Regenerate.
1355 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1357 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1358 vma and output offset to address.
1359 * simple.c (simple_save_output_info): Only set output section
1360 and offset for debug sections, or those not already set up by
1362 (bfd_simple_get_relocated_section_contents): Update comment.
1364 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1366 * elf.c (IS_LOADED): Delete.
1367 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1368 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1371 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1375 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1376 redundant assignment of EM_SPARC.
1378 2004-09-22 Brian Ford <ford@vss.fsi.com>
1380 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1381 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1383 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1385 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1387 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1388 (elf_backend_modify_segment_map): Don't define.
1390 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1392 * elf.c (IS_LOADED): Define.
1393 (assign_file_positions_for_segments): Don't round up file offset of
1394 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1395 Delete code handling link script adjustment of lma. Do the adjust
1396 in later code handling similar ajustments. Remove dead code error
1397 check. Warn if section lma would require a negative offset
1398 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1399 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1400 update voff in section loop. Change voff in segment loop to be an
1401 adjustment on top of "off". Set sec->filepos and update "off" later.
1402 Test for loadable sections consistently using IS_LOADED. Similarly,
1403 test for alloc-only sections other than .tbss consistently.
1404 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1405 Tidy PT_NOTE handling. Use %B and %A in error messages.
1406 (assign_file_positions_except_relocs): Use %B in error message.
1408 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1410 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1411 (CONFIG_STATUS_DEPENDENCIES): New.
1412 (Makefile): Removed.
1413 (config.status): Likewise.
1414 * Makefile.in: Regenerated.
1416 2004-09-17 Paul Brook <paul@codesourcery.com>
1418 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1419 (bfd_elf32_arm_process_before_allocation): Update prototype.
1420 * bfd-in2.h: Regenerate.
1421 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1422 (elf32_arm_link_hash_table_create): Set it.
1423 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1424 (bfd_elf32_arm_set_target_relocs): New function.
1425 (arm_real_reloc_type): New function.
1426 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1427 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1428 (elf32_arm_gc_sweep_hook): Ditto.
1429 (elf32_arm_check_relocs): Ditto.
1430 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1431 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1433 (elf32_arm_got_prel): New variable.
1434 (elf32_arm_howto_from_type): New function.
1435 (elf32_arm_info_to_howto): Use it.
1436 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1437 BFD_RELOC_ARM_TARGET2.
1438 * libbfd.h: Regenerate.
1439 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1441 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1443 * ecoff.c: Update u.undef.next refs.
1444 * elf64-ppc.c: Likewise.
1445 * elflink.c: Likewise.
1446 * linker.c: Likewise.
1447 * xcofflink.c: Likewise.
1449 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1450 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1451 fields to indirect struct.
1452 * elf-m10300.c: Update u.weakdef refs.
1453 * elf32-arm.h: Likewise.
1454 * elf32-cris.c: Likewise.
1455 * elf32-frv.c: Likewise.
1456 * elf32-hppa.c: Likewise.
1457 * elf32-i370.c: Likewise.
1458 * elf32-i386.c: Likewise.
1459 * elf32-m32r.c: Likewise.
1460 * elf32-m68k.c: Likewise.
1461 * elf32-ppc.c: Likewise.
1462 * elf32-s390.c: Likewise.
1463 * elf32-sh.c: Likewise.
1464 * elf32-sparc.c: Likewise.
1465 * elf32-vax.c: Likewise.
1466 * elf32-xtensa.c: Likewise.
1467 * elf64-alpha.c: Likewise.
1468 * elf64-hppa.c: Likewise.
1469 * elf64-ppc.c: Likewise.
1470 * elf64-s390.c: Likewise.
1471 * elf64-sh64.c: Likewise.
1472 * elf64-sparc.c: Likewise.
1473 * elf64-x86-64.c: Likewise.
1474 * elfxx-ia64.c: Likewise.
1475 * elfxx-mips.c: Likewise.
1476 * elflink.c: Likewise. Also u.elf_hash_value.
1477 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1479 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1480 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1481 (bfd_elf_gc_record_vtentry): Likewise.
1482 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1484 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1486 * Makefile.am: Run "make dep-am".
1487 * Makefile.in: Regenerate.
1488 * bfd-in2.h: Regenerate.
1489 * po/SRC-POTFILES.in: Regenerate.
1490 * po/bfd.pot: Regenerate.
1492 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1494 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1495 with bitfields. Make "type" and "other" bitfields too.
1496 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1497 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1498 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1499 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1500 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1501 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1502 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1503 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1504 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1505 * elf-m10300.c: Likewise.
1507 * elf32-arm.h: Likewise.
1508 * elf32-cris.c: Likewise.
1509 * elf32-frv.c: Likewise.
1510 * elf32-hppa.c: Likewise.
1511 * elf32-i370.c: Likewise.
1512 * elf32-i386.c: Likewise.
1513 * elf32-m32r.c: Likewise.
1514 * elf32-m68k.c: Likewise.
1515 * elf32-ppc.c: Likewise.
1516 * elf32-s390.c: Likewise.
1517 * elf32-sh-symbian.c: Likewise.
1518 * elf32-sh.c: Likewise.
1519 * elf32-sh64.c: Likewise.
1520 * elf32-sparc.c: Likewise.
1521 * elf32-vax.c: Likewise.
1522 * elf32-xtensa.c: Likewise.
1523 * elf64-alpha.c: Likewise.
1524 * elf64-hppa.c: Likewise.
1525 * elf64-ppc.c: Likewise.
1526 * elf64-s390.c: Likewise.
1527 * elf64-sh64.c: Likewise.
1528 * elf64-sparc.c: Likewise.
1529 * elf64-x86-64.c: Likewise.
1530 * elflink.c: Likewise.
1531 * elfxx-ia64.c: Likewise.
1532 * elfxx-mips.c: Likewise.
1533 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1534 * configure: Regenerate.
1535 * aclocal.m4: Regenerate.
1537 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1539 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1540 around uses of R_ARM_TARGET1.
1541 (elf32_arm_check_relocs): Likewise.
1543 2004-09-13 Paul Brook <paul@codesourcery.com>
1545 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1547 * bfd-in2.h: Regenerate.
1548 * libbfd.h: Regenerate.
1549 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1550 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1551 (bfd_elf32_arm_process_before_allocation): Ditto.
1552 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1553 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1554 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1557 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1559 * hpux-core.c (thread_section_p): New function.
1560 (hpux_core_core_file_p): Fix computation of offset in call
1561 to bfd_seek. Create a ".reg" section from an arbitrary
1562 ".reg/<id>" section if none was created after having read
1565 2004-09-11 Andreas Schwab <schwab@suse.de>
1567 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1568 * aclocal.m4: Rebuild.
1569 * configure: Rebuild.
1571 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1573 * section.c (bfd_sections_find_if): Fix parameter name in
1574 comment to match code.
1576 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1578 * elf.c (assign_file_positions_except_relocs): Assign relocs
1579 stored in a bfd section.
1581 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1583 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1584 h->gotplt_refcount to 0, not -1.
1586 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1588 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1589 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1591 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1592 handle symbol visibility here.
1594 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1596 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1597 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1599 (ppc_stub_name): Remove trailing "+0" on stub name.
1600 (create_linkage_sections): Create relocations for
1601 branch lookup table when --emit-relocs as well as when --shared.
1602 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1603 relbrlt test. For --emit-stub-syms, always output a sym even when
1604 one already exists on a plt call stub. Put stub type in the stub
1606 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1608 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1609 reloc_count in stub sections. Adjust relbrlt test.
1610 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1611 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1612 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1613 for relocs against discarded symbols. Fix comments.
1615 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1617 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1618 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1620 (map_sections_to_segments): ... here. Use it. Assign a file
1621 position to the .dynamic section if it is not loadable, but part
1622 of the PT_DYNAMIC segment.
1623 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1624 offsets, not VMAs, for the BPABI. Do not fill in the header in
1625 the .got.plt section for the BPABI.
1626 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1628 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1630 2004-09-06 Nick Clifton <nickc@redhat.com>
1632 * elflink.c (elf_link_add_object_symbols): Set the error code to
1633 bfd_error_wrong_format when the input format does not match the
1636 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1639 (ppc64_elf_check_directives): ..here.
1640 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1641 before accessing ppc64_elf_tdata.
1642 (ppc64_elf_finish_dynamic_sections): And here too.
1644 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1646 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1648 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1650 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1651 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1652 (bfd_elf32_littlearm_symbian_vec): Likewise.
1653 * configure: Regenerated.
1654 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1655 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1656 (PLT_ENTRY_SIZE): Likewise.
1657 (bfd_vma_elf32_arm_symbian_plt_entry): New
1659 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1661 (create_got_section): Don't create sections when generating BPABI
1663 (elf32_arm_create_dynamic_sections): Tidy.
1664 (elf32_arm_link_hash_table_create): Set plt_header_size,
1665 plt_entry_size, and symbian_p.
1666 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1667 generating BPABI objects.
1668 (allocate_dynrelocs): Use htab->plt_header_size, not
1669 PLT_HEADER_SIZE. Do not add to .got.plt when
1670 generating BPABI objects.
1671 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1672 * elfarm-nabi.c: Add SymbianOS target vectors.
1673 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1674 (_bfd_elf_link_create_dynamic_sections): Likewise.
1675 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1676 (elfNN_bed): Use it.
1677 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1678 (bfd_elf32_littlearm_symbian_vec): Likewise.
1679 (_bfd_target_vector): Add them.
1681 2004-09-03 Nick Clifton <nickc@redhat.com>
1684 * coffcode.h (handle_COMDAT): Replace abort with an warning
1685 message and allow the scan to continue.
1687 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1689 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1690 in when reading relocs, not our sorted syms. Remove unnecessary
1693 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1695 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1697 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1699 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1700 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1701 replace uses of *_alias with *_noncanonical.
1702 * aclocal.m4: Rebuild with aclocal 1.4p6.
1703 * Makefile.in: Rebuild with automake 1.4p6.
1704 * doc/Makefile.in: Rebuild with automake 1.4p6.
1705 * configure.in: Autoupdate with autoupdate 2.59.
1706 * config.in: Regenerate with autoheader 2.59.
1707 * configure: Regnerate with autoconf 2.59.
1709 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1711 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1712 symbol pointer arrays before modifying.
1714 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1716 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1717 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1718 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1719 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1720 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1721 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1722 Use both symbol tables on non-relocatable objects. Use a common
1723 error exit. Fix "mid" warning.
1724 * libbfd.h: Regenerate.
1725 * bfd-in2.h: Regenerate.
1727 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1729 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1731 (struct sfpr_def_parms): Save some space.
1732 (sfpr_define): Here too.
1734 * elf64-ppc.c (compare_symbols): Put section syms first.
1735 (sym_exists_at): New function.
1736 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1737 points only for relocatable files. Use .opd section contents
1738 otherwise. Generally clean up the code.
1740 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1742 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1743 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1744 (struct sfpr_def_parms): New.
1745 (sfpr_define): New function.
1746 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1747 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1748 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1749 (savefpr1_tail, restfpr1_tail): New functions.
1750 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1751 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1752 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1753 code. Define all ABI mandated _save and _rest functions.
1755 2004-08-26 Paul Brook <paul@codesourcery.com>
1757 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1759 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1761 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1764 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1766 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1767 that pcrel correction is applied for R_386_PC32.
1769 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1771 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1772 for R_386_32 and R_386_PC32 relocs against symbols defined in
1775 2004-08-25 Dmitry Diky <diwil@spec.ru>
1777 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1778 Add new relocations.
1779 * bfd-in2.h: Regenerate.
1780 * libbfd.h: Regenerate.
1781 * elf32-msp430.c: Clean-up code.
1782 (elf_msp430_howto_table): Add new relocation entries.
1783 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1784 (msp430_elf_relax_section): New function.
1785 (msp430_elf_relax_delete_bytes): New function.
1786 (msp430_elf_symbol_address_p): New function.
1788 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1790 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1791 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1793 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1795 * elflink.c (_bfd_elf_section_already_linked): Handle
1796 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1798 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1800 * config.bfd (arm*-*-symbianelf*): New target.
1801 (arm*-*-eabi*): Likewise.
1803 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1805 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1806 "struct ppc_link_hash_entry *".
1807 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1808 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1810 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1812 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1813 entries (where fd_aux overlaps next entry's fd_func).
1814 Add non_overlapping argument, use it.
1815 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1816 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1817 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1818 as indexes into opd_sym_map/opd_adjust array.
1819 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1821 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1823 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1824 if we can look up their function descriptor in a regular file.
1826 2004-08-18 Nick Clifton <nickc@redhat.com>
1829 * cofflink.c (coff_link_add_symbols): Check that the comdat
1830 pointer in the coff_section_data structure has been initialised
1833 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1836 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1837 changing bfd_link_hash_undefined to bfd_link_hash_new.
1839 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1841 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1843 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1844 (synthetic_opd, synthetic_relocatable): New variables.
1845 (compare_symbols, compare_relocs): New helper routines.
1846 (ppc64_elf_get_synthetic_symtab): New function.
1847 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1849 * bfd-in2.h: Regenerated.
1850 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1851 to relsyms. Return 0 if abfd is relocatable.
1853 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1855 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1857 2004-08-17 Nick Clifton <nickc@redhat.com>
1859 * (is_arm_mapping_symbol_name): New function - return true
1860 when a symbol name matches the requirements for an ARM mapping
1862 (arm_elf_find_function): New function based on
1863 elf_find_function in elf.c but skipping ARM mapping symbols
1864 and including thumb function symbols.
1865 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1866 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1868 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1870 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1871 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1872 (ppc64_elf_brtaken_reloc): Here too.
1874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1876 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1878 (ppc64_elf_check_directives): Check that we have the right hash
1879 table before proceeding.
1881 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1883 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1884 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1885 the sections that will be discarded.
1887 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1889 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1891 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1893 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1894 free space available.
1896 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1898 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1899 occurrences with bfd_byte * thoughout file.
1901 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1902 (xcoff_write_armap_big): Likewise.
1903 (xcoff_write_archive_contents_old): Likewise.
1904 (xcoff_write_archive_contents_big): Likewise.
1906 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1908 2004-08-13 Nick Clifton <nickc@redhat.com>
1910 * elf32-arm.h: Convert to ISO C90.
1912 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1915 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1918 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1920 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1921 (bfd_archive_filename, bfd_get_section_ident): Delete.
1922 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1923 bfd_archive_filename.
1924 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1925 to warn about symbols in discarded sections. Use _bfd_error_handler.
1926 * aout-adobe.c (aout_adobe_callback): See below.
1927 * aout-cris.c (swap_ext_reloc_in): ..
1928 * coff-arm.c (find_thumb_glue, find_arm_glue,
1929 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1930 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1931 coff_arm_copy_private_bfd_data): ..
1932 * coff-i860.c (i860_reloc_processing): ..
1933 * coff-mcore.c (mcore_coff_unsupported_reloc,
1934 coff_mcore_relocate_section): ..
1935 * coff-ppc.c (coff_ppc_relocate_section): ..
1936 * coff-rs6000.c (xcoff_create_csect_from_smclas
1937 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1938 sh_swap_insns, sh_relocate_section): ..
1939 * coff-tic54x.c (tic54x_reloc_processing): ..
1940 * coff-tic80.c (coff_tic80_relocate_section): ..
1941 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1942 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1943 coff_slurp_symbol_table, coff_classify_symbol,
1944 coff_slurp_reloc_table): ..
1945 * coffgen.c (_bfd_coff_read_string_table): ..
1946 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1947 _bfd_coff_generic_relocate_section): ..
1948 * cpu-arm.c (bfd_arm_merge_machines): ..
1949 * cpu-sh.c (sh_merge_bfd_arch): ..
1950 * elf-hppa.h (elf_hppa_relocate_section): ..
1951 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1952 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1953 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1954 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1955 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1956 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1957 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1958 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1959 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1960 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1961 cris_elf_merge_private_bfd_data
1962 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1963 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1964 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1965 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1966 elf32_hppa_relocate_section): ..
1967 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1968 i370_elf_check_relocs, i370_elf_relocate_section): ..
1969 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1970 elf_i386_relocate_section): ..
1971 * elf32-m32r.c (m32r_elf_relocate_section,
1972 m32r_elf_merge_private_bfd_data): ..
1973 * elf32-m68hc1x.c (m68hc12_add_stub,
1974 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1975 * elf32-m68k.c (elf_m68k_relocate_section): ..
1976 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1977 mcore_elf_relocate_section): ..
1978 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1979 ppc_elf_check_relocs, ppc_elf_relocate_section,
1980 ppc_elf_begin_write_processing): ..
1981 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1982 elf_s390_relocate_section): ..
1983 * elf32-sh-symbian.c (sh_symbian_import_as,
1984 sh_symbian_process_embedded_commands,
1985 sh_symbian_relocate_section): ..
1986 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1987 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1988 sh_elf_merge_private_data): ..
1989 * elf32-sparc.c (elf32_sparc_check_relocs,
1990 elf32_sparc_relocate_section,
1991 elf32_sparc_merge_private_bfd_data): ..
1992 * elf32-v850.c (v850_elf_check_relocs,
1993 v850_elf_merge_private_bfd_data): ..
1994 * elf32-xtensa.c (elf_xtensa_check_relocs,
1995 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1996 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1997 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1998 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1999 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2000 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2001 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2002 ppc64_elf_relocate_section): ..
2003 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2004 elf_s390_relocate_section): ..
2005 * elf64-sh64.c (sh_elf64_relocate_section): ..
2006 * elf64-sparc.c (sparc64_elf_check_relocs,
2007 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2008 sparc64_elf_merge_private_bfd_data): ..
2009 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2010 elf64_x86_64_relocate_section): ..
2011 * elflink.c (_bfd_elf_add_default_symbol,
2012 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2013 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2014 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2015 elf_get_linked_section_vma, elf_fixup_link_order,
2016 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2017 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2018 * elfxx-ia64.c (elfNN_ia64_relax_section,
2019 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2020 * elfxx-mips.c (mips_elf_perform_relocation,
2021 _bfd_mips_elf_check_relocs,
2022 _bfd_mips_elf_merge_private_bfd_data): ..
2023 * ieee.c (ieee_slurp_external_symbols): ..
2024 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2025 * libbfd.c (_bfd_generic_verify_endian_match): ..
2026 * linker.c (_bfd_generic_link_add_one_symbol,
2027 _bfd_generic_section_already_linked): ..
2028 * pdp11.c (translate_to_native_sym_flags): ..
2029 * pe-mips.c (coff_pe_mips_relocate_section): ..
2030 * peicode.h (pe_ILF_build_a_bfd): ..
2031 * srec.c (srec_bad_byte): ..
2032 * stabs.c (_bfd_link_section_stabs): ..
2033 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2034 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2035 with corresponding %B and %A in _bfd_error_handler format string.
2036 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2037 calls to use %A and %B. Fix "against symbol .. from section" and
2038 similar error messages. Combine multiple _bfd_error_handler calls
2039 where they were separated due to bfd_archive_filename deficiencies.
2040 * bfd-in2.h: Regenerate.
2042 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2044 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2047 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2049 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2050 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2051 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2053 (link_hash_newfunc): Init was_undefined.
2054 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2055 Use undefweak instead.
2056 (ppc64_elf_check_directives): Fix undefs chain.
2057 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2059 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2060 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2061 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2063 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2065 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2066 error, test input_section flags rather than sec.
2068 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2070 * elf-bfd.h (struct elf_backend_data): Add
2071 elf_backend_archive_symbol_lookup.
2072 (_bfd_elf_archive_symbol_lookup): Declare.
2073 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2074 (elf_link_add_archive_symbols): ..extracted from here. Call the
2076 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2077 (elfNN_bed): Init new field.
2078 * elf64-ppc.c (elf_backend_check_directives): Define.
2079 (elf_backend_archive_symbol_lookup): Define.
2080 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2081 a ppc_link_hash_entry pointer.
2083 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2084 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2085 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2086 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2087 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2088 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2089 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2092 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2094 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2095 (ppc64_elf_add_symbol_hook): Test for NULL section.
2096 (get_sym_h): Formatting.
2097 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2100 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2101 long branch stubs with code handling plt and r2off branch stubs.
2103 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2105 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2106 * elflink.c (elf_link_input_bfd): Formatting.
2107 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2109 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2110 (link_hash_newfunc): Don't set it.
2111 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2112 (ppc64_elf_mark_entry_syms): Delete.
2113 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2114 sections. Use get_opd_info.
2115 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2117 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2119 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2121 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2122 (func_desc_adjust): Don't set have_undefweak.
2123 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2124 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2126 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2127 "struct ppc_link_hash_entry *". Adjust all references.
2128 (ppc64_elf_hide_symbol): Correct a comment.
2130 * elf64-ppc.c (get_opd_info): New function.
2131 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2132 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2133 before calling get_fdh. Test fdh rather than h before dereferencing
2134 fdh. Mark removed symbols in opd_adjust.
2135 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2136 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2138 (ppc64_elf_output_symbol_hook): Likewise.
2140 2004-08-06 Paul Brook <paul@codesourcery.com>
2142 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2143 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2144 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2145 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2146 and BFD_RELOC_ARM_SBREL32.
2147 * bfd-in2.h, bbfd.h: Regenerate.
2149 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2151 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2152 the dynamic link symbol actually in use.
2154 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2156 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2158 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2159 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2161 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2162 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2164 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2165 Nick Clifton <nickc@redhat.com>
2168 * bfd.c (_bfd_default_error_handler): Make it global.
2170 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2172 * elf.c (assign_section_numbers): Cope gracefully with sections
2173 which have SHF_LINK_ORDER set but no sh_link set up.
2174 * elflink.c (elf_get_linked_section_vma): Likewise.
2176 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2179 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2180 Set it to _bfd_default_error_handler.
2181 (elfNN_bed): Add elf_backend_link_order_error_handler.
2183 * libbfd-in.h (_bfd_default_error_handler): New.
2185 * libbfd.h: Regenerated.
2187 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2189 * archures.c (bfd_mach_sparc_64bit_p): Define.
2190 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2191 * bfd-in2.h: Rebuilt.
2193 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2195 Introduce SH2a support.
2196 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2197 * archures.c (bfd_mach_sh2a_nofpu): New.
2198 * bfd-in2.h: Rebuilt.
2199 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2200 (arch_info_struct): Add sh2a_nofpu.
2201 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2202 2003-12-29 DJ Delorie <dj@redhat.com>
2203 * reloc.c: Add relocs for sh2a.
2204 * bfd-in2.h: Regenerate.
2205 * libbfd.hh: Regenerate.
2206 2003-12-01 Michael Snyder <msnyder@redhat.com>
2207 * archures.c (bfd_mach_sh2a): New.
2208 * bfd-in2.h: Rebuilt.
2209 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2211 (arch_info_struct): Add sh2a.
2212 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2214 2004-07-28 Nick Clifton <nickc@redhat.com>
2215 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2218 * som.c (setup_sections): Improve estimation of space sizes in
2219 relocatable objects.
2221 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2222 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2223 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2225 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2226 * configure: Regenerate.
2227 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2228 case that accepts OSABI=NetBSD and OSABI=SysV.
2229 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2230 the base of .got or .data (if .got does not exist).
2231 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2233 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2234 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2235 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2236 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2238 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2242 (elf_sec_group): Defined.
2243 (bfd_elf_match_symbols_in_sections): New prototype.
2244 (_bfd_elf_setup_group_pointers): Likewise.
2246 * elf.c (bfd_elf_discard_group): Abort.
2247 (bfd_elf_set_group_contents): Also include relocation sections.
2248 Remove zero-fill for ld -r.
2249 (_bfd_elf_setup_group_pointers): New function.
2250 (elf_sort_elf_symbol): Likewise.
2251 (elf_sym_name_compare): Likewise.
2252 (bfd_elf_match_symbols_in_sections): Likewise.
2254 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2256 * elflink.c (match_group_member): New.
2257 (elf_link_input_bfd): Check group member for discarded section.
2258 (try_match_symbols_in_sections): New function.
2259 (already_linked): Likewise.
2260 (_bfd_elf_section_already_linked): Support mixing comdat group
2261 and linkonce section.
2263 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2264 * linker.c (bfd_section_already_linked_table_traverse): New.
2266 * libbfd.h: Regenerated.
2268 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2270 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2271 BFD_RELOC_CRX_SWITCH32.
2272 * bfd-in2.h: Regenerate.
2273 * libbfd.h: Regenerate.
2274 * elf32-crx.c: Support relocation/relaxation of
2275 BFD_RELOC_CRX_SWITCH* types.
2277 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2279 * elf64-ppc.c: Correct "Linker stubs" comment.
2281 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2283 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2285 (elf_linked_to_section): New.
2287 * elf.c (assign_section_numbers): Set up sh_link for
2290 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2291 to sh_link for SHT_IA_64_UNWIND sections.
2293 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2295 * elflink.c (elf_fixup_link_order): Add _() to error message.
2297 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2299 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2302 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2304 * aout-adobe.c (aout_32_section_already_linked): Defined.
2305 * aout-target.h (MY_section_already_linked): Likewise.
2306 * aout-tic30.c (MY_section_already_linked): Likewise.
2307 * binary.c (binary_section_already_linked): Likewise.
2308 * bout.c (b_out_section_already_linked): Likewise.
2309 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2310 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2311 * coffcode.h (coff_section_already_linked): Likewise.
2312 * i386msdos.c (msdos_section_already_linked): Likewise.
2313 * i386os9k.c (os9k_section_already_linked): Likewise.
2314 * ieee.c (ieee_section_already_linked): Likewise.
2315 * ihex.c (ihex_section_already_linked): Likewise.
2316 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2317 * mmo.c (mmo_section_already_linked): Likewise.
2318 * nlm-target.h (nlm_section_already_linked): Likewise.
2319 * oasys.c (oasys_section_already_linked): Likewise.
2320 * pef.c (bfd_pef_section_already_linked): Likewise.
2321 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2322 * som.c (som_bfd_discard_group): Likewise.
2323 * srec.c (srec_section_already_linked): Likewise.
2324 * tekhex.c (tekhex_section_already_linked): Likewise.
2325 * versados.c (versados_section_already_linked): Likewise.
2326 * vms.c (vms_section_already_linked): Likewise.
2327 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2328 * xsym.c (bfd_sym_section_already_linked): Likewise.
2330 * bfd-in.h (bfd_section_already_linked_table_init): New.
2331 (bfd_section_already_linked_table_free): Likewise.
2333 * coff-rs6000.c (rs6000coff_vec): Add
2334 _bfd_generic_section_already_linked.
2335 (pmac_xcoff_vec): Likewise.
2336 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2337 (aix5coff64_vec): Likewise.
2339 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2340 * elflink.c (_bfd_elf_section_already_linked): New function.
2342 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2344 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2345 (_bfd_generic_section_already_linked): New.
2346 (bfd_section_already_linked_hash_entry): Likewise.
2347 (bfd_section_already_linked): Likewise.
2348 (bfd_section_already_linked_table_lookup): Likewise.
2349 (bfd_section_already_linked_table_insert): Likewise.
2351 * linker.c (bfd_section_already_linked): New.
2352 (_bfd_section_already_linked_table): Likewise.
2353 (bfd_section_already_linked_table_lookup): Likewise.
2354 (bfd_section_already_linked_table_insert): Likewise.
2355 (already_linked_newfunc): Likewise.
2356 (bfd_section_already_linked_table_init): Likewise.
2357 (bfd_section_already_linked_table_free): Likewise.
2358 (_bfd_generic_section_already_linked): Likewise.
2360 * section.c (bfd_section): Remove comdat.
2361 (bfd_comdat_info): Moved to ...
2362 * bfd-in.h (coff_comdat_info): Here.
2363 (bfd_coff_get_comdat_section): New.
2364 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2365 * libcoff-in.h (coff_section_tdata): Add comdat.
2366 * coffcode.h (handle_COMDAT): Updated.
2367 * cofflink.c (coff_link_add_symbols): Likewise.
2368 * ecoff.c (bfd_debug_section): Likewise.
2370 * targets.c (bfd_target): Add _section_already_linked.
2371 (BFD_JUMP_TABLE_LINK): Updated.
2373 * bfd-in2.h: Regenerated.
2374 * libbfd.h: Likewise.
2375 * libcoff.h: Likewise.
2377 2003-07-21 Paul Brook <paul@codesourcery.com>
2379 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2380 elf_fixup_link_order): New functions.
2381 (bfd_elf_final_link): Call elf_fixup_link_order.
2383 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2385 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2386 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2388 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2389 _bfd_elf_symbol_refs_local_p.
2390 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2393 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2395 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2397 (bfd_elf_get_dyn_lib_class): New prototype.
2398 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2400 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2401 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2402 entry is needed. Issue an error if a DT_NEEDED entry is needed
2403 for a file marked DYN_NO_NEEDED.
2404 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2407 * bfd-in2.h: Regenerated.
2409 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2411 * elflink.c (elf_section_complain_discarded): Don't complain in
2414 2004-07-10 James E Wilson <wilson@specifixinc.com>
2416 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2417 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2418 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2419 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2421 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2422 bfd_put_64 to bfd_putl64.
2423 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2425 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2428 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2429 .init/.fini sections when trying to relax it.
2431 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2433 * elf.c (assign_file_positions_for_segments): Make sure the
2434 .dynamic section is the first section in the PT_DYNAMIC segment.
2436 2004-07-09 Nick Clifton <nickc@redhat.com>
2438 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2439 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2440 sh_elf_get_flags_from_mach functions so that they do not conflict
2441 when this target is built with other sh-elf targets.
2442 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2443 suppression of this function.
2444 (sh_elf_find_flags): Likewise.
2446 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2448 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2449 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2450 (BFD32_BACKENDS): Add elf32-crx.lo.
2451 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2452 (cpu-crx.lo): New target.
2453 (elf32-crx.lo): New target.
2454 * Makefile.in: Regenerate.
2455 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2456 (bfd_archures_list): Add bfd_crx_arch.
2457 * bfd-in2.h: Regenerate.
2458 * config.bfd: Handle crx-*-elf*, crx*.
2459 * configure.in: Handle bfd_elf32_crx_vec.
2460 * configure: Regenerate.
2461 * cpu-crx.c: New file.
2462 * elf32-crx.c: Likewise.
2463 * libbfd.h: Regenerate.
2464 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2465 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2466 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2467 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2468 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2469 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2470 * targets.c (bfd_elf32_crx_vec): Declare.
2471 (bfd_target_vector): Add bfd_elf32_crx_vec.
2473 2004-07-06 Nick Clifton <nickc@redhat.com>
2475 * config.bfd: Add sh-symbian-elf target.
2476 * configure.in: Add bfd_elf32_shl_symbian_vec.
2477 * configure: Regenerate.
2478 * elf-bfd.h (struct elf_backend_data): Add new field
2480 * elflink.c (elf_link_add_object_symbols): Invoke the
2481 check_directives function, if defined.
2482 * elfxx-target.h: Provide a default, NULL definition for
2484 * targets.c: Add bfd_elf32_shl_symbian_vec.
2485 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2487 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2488 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2489 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2490 not already been defined.
2491 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2492 * sh-symbian.c: New file. Provide functions to support the
2493 * sh-symbian-elf target.
2494 * Makefile.am: Add elf32-sh-symbian.c
2495 * Makefile.in: Regenerate.
2497 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2499 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2500 * Makefile.am: Ran make dep-am.
2501 * Makefile.in: Ran make dep-in.
2503 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2505 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2508 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2510 * config.bfd: Add want64 to configuration target s390-*-linux*.
2512 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2514 * bfd.c (bfd_get_section_ident): New.
2516 * elflink.c (elf_link_read_relocs_from_section): Call
2517 bfd_get_section_ident to identify the section when reporting
2519 (_bfd_elf_link_output_relocs): Likewise.
2520 (elf_link_output_extsym): Likewise.
2521 (elf_link_input_bfd): Likewise.
2522 (bfd_elf_gc_record_vtinherit): Likewise.
2524 * bfd-in2.h: Regenerated.
2526 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2527 Nick Clifton <nickc@redhat.com>
2530 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2531 of section symbols to mips_elf_sort_hash_table ().
2533 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2535 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2537 (elf_section_complain_discarded): New function. Handle
2538 .gcc_except_table too.
2539 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2540 in discarded sections.
2541 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2543 2004-06-30 James E Wilson <wilson@specifixinc.com>
2545 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2546 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2548 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2551 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2552 local references to discarded sections and report their
2555 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2557 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2558 sec_info_type, test section name instead.
2560 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2563 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2564 in .init/.fini sections.
2566 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2568 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2569 bfd_get_section_limit.
2571 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2573 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2574 output section size.
2576 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2578 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2580 (mmix_elf_perform_relocation): Adjust for above change.
2581 (mmix_elf_relocate_section): Likewise.
2582 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2583 (mmix_elf_get_section_contents): Delete.
2584 (bfd_elf64_get_section_contents): Delete.
2585 (mmix_elf_relocate_section): Zero stub area.
2586 * linker.c (default_indirect_link_order): Alloc max of section size
2588 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2589 * section.c (bfd_malloc_and_get_section): Likewise.
2590 (struct bfd_section): Update rawsize comment.
2591 * bfd-in2.h: Regenerate.
2593 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2595 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2597 * bfd-in.h (bfd_get_section_limit): Define.
2598 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2599 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2600 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2601 * coff-arm.c (coff_arm_relocate_section): Likewise.
2602 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2603 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2604 (bfd_ns32k_final_link_relocate): Likewise.
2605 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2606 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2607 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2608 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2609 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2610 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2611 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2612 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2613 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2614 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2615 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2616 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2617 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2618 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2619 * elf32-v850.c (v850_elf_reloc): Likewise.
2620 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2621 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2622 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2623 * elf64-mips.c (mips_elf64_gprel32_reloc)
2624 (mips16_gprel_reloc): Likewise.
2625 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2626 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2627 * elf64-sparc.c (init_insn_reloc): Likewise.
2628 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2629 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2630 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2631 (_bfd_mips_elf_generic_reloc): Likewise.
2632 * bfd-in2.h: Regenerate.
2634 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2636 * bfd-in.h (struct stab_info): Move from stabs.c.
2637 * stabs.c (struct stab_link_includes_table): Delete.
2638 (stab_link_includes_lookup): Delete.
2639 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2640 level of indirection from sinfo parm.
2641 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2642 stabstr section. Adjust hash table accesses.
2643 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2644 alloc. Adjust stab_info test.
2645 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2646 (_bfd_coff_final_link): Adjust stab_info test.
2647 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2648 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2650 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2651 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2652 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2653 stabstr section. Adjust stab_info test.
2654 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2655 (_bfd_write_stab_strings): Adjust prototypes.
2656 * libbfd.h: Regenerate.
2657 * libcoff.h: Regenerate.
2658 * bfd-in2.h: Regenerate.
2660 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2662 From Miod Vallat <miod@online.fr>:
2663 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2665 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2667 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2668 (struct elf32_mn10300_link_hash_entry): Remove
2669 pcrel_relocs_copied.
2670 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2671 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2672 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2673 and gotoff relocations if the symbol doesn't bind locally. Use
2674 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2675 relocation for PCREL32.
2676 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2677 to test whether a symbol binds locally.
2678 (elf32_mn10300_link_hash_newfunc): Don't initialize
2679 pcrel_relocs_copied.
2680 (_bfd_mn10300_elf_discard_copies): Delete.
2681 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2683 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2685 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2687 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2689 * som.c (som_set_reloc_info): Correct small typo.
2691 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2693 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2694 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2695 (m32r_elf_gcsweep_hook): Likewise.
2696 (m32r_elf_check_relocs): Likewise.
2697 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2698 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2699 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2700 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2701 * bfd-in2.h: Regenerated.
2702 * libbfd.h: Regenerated.
2704 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2706 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2708 (elf64_x86_64_relocate_section): Issue an error for
2709 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2710 against global symbols when building shared library.
2712 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2714 * section.c (struct sec): Rename "_cooked_size" to "size".
2715 Rename "_raw_size" to "rawsize".
2716 (STD_SECTION): Adjust comments.
2717 (bfd_set_section_size, bfd_get_section_contents): Use size.
2718 (bfd_malloc_and_get_section): New function.
2719 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2720 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2721 Correctly free reloc and contents memory.
2722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2723 and fake CIE now that we can shink section size to zero.
2724 (_bfd_elf_write_section_eh_frame): Likewise..
2725 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2726 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2727 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2728 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2729 unneeded indirection.
2730 * elf.c (_bfd_elf_section_offset): .. and update call.
2731 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2732 * libbfd.h: Regenerate.
2733 * bfd-in2.h: Regenerate.
2735 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2736 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2737 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2738 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2739 Similarly use "rawsize", if non-zero, in reloc functions to validate
2740 reloc addresses. Use new bfd_malloc_and_get_section in most places
2741 where bfd_get_section_contents was called. Expand all occurrences of
2742 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2743 grok_prstatus and similar functions to "size".
2744 * aix386-core.c (aix386_core_file_p): ..
2745 * aix5ppc-core.c (xcoff64_core_p): ..
2746 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2747 aout_adobe_set_section_contents): ..
2748 * aout-target.h (callback): ..
2749 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2750 MY_bfd_final_link): ..
2751 * aoutf1.h (sunos4_core_file_p): ..
2752 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2753 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2754 final_link, aout_link_input_section): ..
2755 * binary.c (binary_object_p, binary_canonicalize_symtab,
2756 binary_set_section_contents): ..
2757 * bout.c (b_out_callback, b_out_write_object_contents,
2758 b_out_set_section_contents, b_out_bfd_relax_section,
2759 b_out_bfd_get_relocated_section_contents): ..
2760 * cisco-core.c (cisco_core_file_validate): ..
2761 * coff-alpha.c (alpha_ecoff_object_p,
2762 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2763 * coff-arm.c (coff_arm_relocate_section,
2764 bfd_arm_allocate_interworking_sections): ..
2765 * coff-h8300.c (h8300_reloc16_extra_cases,
2766 h8300_bfd_link_add_symbols): ..
2767 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2768 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2769 ppc_bfd_coff_final_link): ..
2770 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2771 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2772 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2773 * coff64-rs6000.c (xcoff64_write_object_contents,
2774 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2775 * coffcode.h (coff_compute_section_file_positions,
2776 coff_write_object_contents): ..
2777 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2778 coff_section_symbol, build_debug_section): ..
2779 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2780 process_embedded_commands, _bfd_coff_link_input_bfd,
2781 _bfd_coff_write_global_sym): ..
2782 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2783 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2784 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2785 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2786 _bfd_dwarf2_find_nearest_line): ..
2787 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2788 ecoff_compute_section_file_positions,
2789 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2790 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2791 _bfd_elf_discard_section_eh_frame_hdr,
2792 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2793 _bfd_elf_write_section_eh_frame,
2794 _bfd_elf_write_section_eh_frame_hdr): ..
2795 * elf-hppa.h (elf_hppa_sort_unwind): ..
2796 * elf-m10200.c (mn10200_elf_relax_section,
2797 mn10200_elf_relax_delete_bytes,
2798 mn10200_elf_get_relocated_section_contents): ..
2799 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2800 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2801 mn10300_elf_relax_delete_bytes,
2802 mn10300_elf_get_relocated_section_contents,
2803 _bfd_mn10300_elf_adjust_dynamic_symbol,
2804 _bfd_mn10300_elf_discard_copies,
2805 _bfd_mn10300_elf_size_dynamic_sections,
2806 _bfd_mn10300_elf_finish_dynamic_sections): ..
2807 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2808 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2809 bfd_elf_set_group_contents, map_sections_to_segments,
2810 elf_sort_sections, assign_file_positions_for_segments,
2811 SECTION_SIZE, copy_private_bfd_data,
2812 _bfd_elf_get_dynamic_reloc_upper_bound,
2813 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2814 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2815 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2816 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2817 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2818 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2819 bfd_elf32_arm_process_before_allocation,
2820 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2821 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2822 elf32_arm_write_section): ..
2823 * elf32-cris.c (cris_elf_grok_prstatus,
2824 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2825 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2826 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2827 elf_cris_discard_excess_dso_dynamics,
2828 elf_cris_discard_excess_program_dynamics): ..
2829 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2830 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2831 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2832 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2833 elf32_frvfdpic_size_dynamic_sections,
2834 elf32_frvfdpic_modify_segment_map,
2835 elf32_frvfdpic_finish_dynamic_sections): ..
2836 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2837 elf32_h8_get_relocated_section_contents): ..
2838 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2839 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2840 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2841 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2842 elf32_hppa_finish_dynamic_sections): ..
2843 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2844 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2845 i370_elf_finish_dynamic_sections): ..
2846 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2847 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2848 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2849 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2850 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2851 * elf32-ip2k.c (ip2k_is_switch_table_128,
2852 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2853 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2854 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2855 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2856 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2857 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2858 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2859 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2860 m32r_elf_get_relocated_section_contents): ..
2861 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2862 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2863 m68hc11_elf_relax_delete_bytes): ..
2864 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2865 m68hc12_elf_size_one_stub): ..
2866 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2867 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2868 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2869 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2870 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2871 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2872 elf32_mips_grok_prstatus): ..
2873 * elf32-or32.c (or32_elf_consth_reloc): ..
2874 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2875 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2876 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2877 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2878 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2879 ppc_elf_final_write_processing): ..
2880 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2881 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2882 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2883 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2884 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2885 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2886 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2887 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2888 * elf32-sh64-com.c (sh64_address_in_cranges,
2889 sh64_get_contents_type): ..
2890 * elf32-sh64.c (sh64_find_section_for_address,
2891 sh64_elf_final_write_processing): ..
2892 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2893 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2894 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2895 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2896 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2897 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2898 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2899 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2900 elf_vax_finish_dynamic_sections): ..
2901 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2902 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2903 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2904 xstormy16_elf_finish_dynamic_sections): ..
2905 * elf32-xtensa.c (xtensa_read_table_entries,
2906 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2907 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2908 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2909 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2910 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2911 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2912 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2913 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2914 xtensa_callback_required_dependence): ..
2915 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2916 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2917 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2918 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2919 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2920 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2921 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2922 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2923 * elf64-hppa.c (allocate_dynrel_entries,
2924 elf64_hppa_size_dynamic_sections,
2925 elf64_hppa_finish_dynamic_sections): ..
2926 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2927 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2928 elf64_mips_grok_prstatus): ..
2929 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2930 mmix_elf_relocate_section, mmix_elf_final_link,
2931 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2932 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2933 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2934 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2935 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2936 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2937 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2938 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2939 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2940 ppc64_elf_finish_dynamic_sections): ..
2941 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2942 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2943 elf_s390_finish_dynamic_sections): ..
2944 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2945 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2946 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2947 sh64_elf64_finish_dynamic_sections): ..
2948 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2949 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2950 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2951 sparc64_elf_finish_dynamic_symbol,
2952 sparc64_elf_finish_dynamic_sections): ..
2953 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2954 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2955 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2956 elf64_x86_64_finish_dynamic_sections): ..
2957 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2958 * elfcode.h (elf_slurp_reloc_table): ..
2959 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2960 elf_finalize_dynstr, elf_link_add_object_symbols,
2961 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2962 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2963 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2964 elf32_mips_grok_prstatus): ..
2965 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2966 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2967 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2968 elfNN_ia64_finish_dynamic_sections): ..
2969 * elfxx-mips.c (mips_elf_create_procedure_table,
2970 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2971 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2972 mips_elf_global_got_index, mips_elf_multi_got,
2973 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2974 mips_elf_allocate_dynamic_relocations,
2975 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2976 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2977 _bfd_mips_elf_always_size_sections,
2978 _bfd_mips_elf_size_dynamic_sections,
2979 _bfd_mips_elf_finish_dynamic_symbol,
2980 _bfd_mips_elf_finish_dynamic_sections,
2981 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2982 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2983 _bfd_elf_mips_get_relocated_section_contents,
2984 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2985 * hp300hpux.c (callback): ..
2986 * hppabsd-core.c (make_bfd_asection): ..
2987 * hpux-core.c (make_bfd_asection): ..
2988 * i386linux.c (linux_link_create_dynamic_sections,
2989 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2990 * i386msdos.c (msdos_write_object_contents): ..
2991 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2992 os9k_set_section_contents): ..
2993 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2994 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2995 ieee_write_section_part, do_with_relocs, do_as_repeat,
2996 do_without_relocs, ieee_write_debug_part, init_for_output,
2997 ieee_set_section_contents): ..
2998 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2999 * irix-core.c (do_sections, make_bfd_asection): ..
3000 * libaout.h (aout_section_merge_with_text_p): ..
3001 * libbfd.c (_bfd_generic_get_section_contents,
3002 _bfd_generic_get_section_contents_in_window): ..
3003 * linker.c (default_indirect_link_order): ..
3004 * lynx-core.c (make_bfd_asection): ..
3005 * m68klinux.c (linux_link_create_dynamic_sections,
3006 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3007 * mach-o.c (bfd_mach_o_make_bfd_section,
3008 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3009 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3010 bfd_mach_o_scan_read_segment): ..
3011 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3012 _bfd_merge_sections): ..
3013 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3014 mmo_map_set_sizes, mmo_canonicalize_symtab,
3015 mmo_internal_write_section, mmo_write_object_contents): ..
3016 * netbsd-core.c (netbsd_core_file_p): ..
3017 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3018 nlm_alpha_set_public_section): ..
3019 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3020 * nlm32-sparc.c (nlm_sparc_write_import): ..
3021 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3022 nlm_compute_section_file_positions): ..
3023 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3024 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3025 * opncls.c (get_debug_link_info): ..
3026 * osf-core.c (make_bfd_asection): ..
3027 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3028 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3029 final_link, aout_link_input_section): ..
3030 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3031 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3032 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3033 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3034 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3035 * ptrace-core.c (ptrace_unix_core_file_p): ..
3036 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3037 _bfd_final_link_relocate, bfd_generic_relax_section,
3038 bfd_generic_get_relocated_section_contents): ..
3039 * reloc16.c (bfd_coff_reloc16_relax_section,
3040 bfd_coff_reloc16_get_relocated_section_c): ..
3041 * riscix.c (riscix_some_aout_object_p): ..
3042 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3043 * sco5-core.c (make_bfd_asection): ..
3044 * simple.c (bfd_simple_get_relocated_section_contents): ..
3045 * som.c (som_object_setup, setup_sections, som_prep_headers,
3046 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3047 som_set_reloc_info, som_get_section_contents,
3048 som_bfd_link_split_section): ..
3049 * sparclinux.c (linux_link_create_dynamic_sections,
3050 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3051 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3052 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3053 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3054 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3055 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3056 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3057 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3058 sunos_finish_dynamic_link): ..
3059 * syms.c (_bfd_stab_section_find_nearest_line): ..
3060 * tekhex.c (first_phase, tekhex_set_section_contents,
3061 tekhex_write_object_contents): ..
3062 * trad-core.c (trad_unix_core_file_p): ..
3063 * versados.c (process_esd, process_otr, process_otr): ..
3064 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3065 * vms-misc.c (add_new_contents): ..
3066 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3067 * vms.c (vms_set_section_contents): ..
3068 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3069 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3070 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3071 * xsym.c (bfd_sym_scan): .. See above.
3073 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3075 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3076 calling _bfd_merged_section_offset only for section symbols.
3078 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3080 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3081 for handling SEC_MERGE symbols in relax_section.
3083 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3085 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3086 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3087 linked together. Mark the result as h8300sx code.
3089 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3091 * elf-bfd.h (struct elf_backend_data): Added
3092 elf_backend_omit_section_dynsym.
3093 (_bfd_elf_link_omit_section_dynsym): Declare.
3094 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3095 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3096 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3097 (_bfd_elf_link_renumber_dynsyms): ... this function.
3098 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3099 _bfd_elf_link_omit_section_dynsym).
3100 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3102 2004-06-21 Nick Clifton <nickc@redhat.com>
3104 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3107 2004-06-17 Jerome Guitton <guitton@gnat.com>
3109 * bfd-in.h (bfd_cache_close_all): New function declaration.
3110 * bfd-in2.h: Regenerate.
3111 * cache.c (bfd_cache_close_all): New function definition.
3113 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3115 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3117 * configure: Regenerate.
3119 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3121 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3122 the pre-existing section.
3124 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3126 * section.c (struct sec): Remove usused flags. Reorganize a little.
3127 (bfd_get_section_size_before_reloc): Delete.
3128 (bfd_get_section_size_after_reloc): Delete.
3129 (STD_SECTION): Update.
3130 (bfd_get_section_size_now): Delete.
3131 (bfd_set_section_contents): Don't referece reloc_done.
3132 (bfd_get_section_contents): Remove reloc_done comment.
3133 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3135 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3136 * ecoff.c (bfd_debug_section): Update initializer.
3137 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3138 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3139 * bfd-in.h (bfd_section_size): Expand.
3140 (bfd_get_section_size): New macro.
3141 * bfd-in2.h: Regenerate.
3142 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3143 bfd_get_section_size_before_reloc with bfd_get_section_size.
3144 * coffcode.h (coff_write_object_contents): Likewise.
3145 * coffgen.c (build_debug_section): Likewise.
3146 * dwarf1.c (parse_line_table): Likewise.
3147 (_bfd_dwarf1_find_nearest_line): Likewise.
3148 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3149 * i386msdos.c (msdos_write_object_contents): Likewise.
3150 * pdp11.c (squirt_out_relocs): Likewise.
3151 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3152 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3154 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3156 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3157 removal) with updated comment.
3158 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3160 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3161 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3163 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3166 overflow on branches to undefweaks.
3168 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3170 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3171 as ecoff_section_data() does not return a valid lvalue.
3173 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3175 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3176 (elf_link_add_object_symbols): Likewise.
3178 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3179 (elf_backend_reloc_type_class): New.
3181 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3183 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3185 * configure: Regenerate.
3187 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3189 From: Albert Chin-A-Young <china@thewrittenword.com>
3190 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3193 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3195 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3198 2004-05-28 DJ Delorie <dj@redhat.com>
3200 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3201 for linking, but otherwise adjust reloc for merged sections.
3203 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3205 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3206 _bfd_merged_section_offset for local symbols.
3208 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3210 * Makefile.am: Regenerate dependencies.
3211 * Makefile.in: Regenerate.
3212 * archures.c: Add bfd_mach_sh3_nommu .
3213 * bfd-in2.h: Regenerate.
3214 * cpu-sh.c: Add sh3-nommu architecture.
3215 (bfd_to_arch_table): Create new table.
3216 (sh_get_arch_from_bfd_mach): Create new function.
3217 (sh_get_arch_up_from_bfd_mach): Create new function.
3218 (sh_merge_bfd_arch): Create new function.
3219 * elf32-sh.c (sh_ef_bfd_table): Add table.
3220 (sh_elf_check_relocs): Replace switch statement with
3221 use of sh_ef_bfd_table .
3222 (sh_elf_get_flags_from_mach): Add new function.
3223 (sh_find_elf_flags): Likewise.
3224 (sh_elf_copy_private_data): Replace most of non-elf contents
3225 with a call to sh_merge_bfd_arch() .
3227 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3229 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3230 * Makefile.in: Regenerate.
3232 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3234 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3235 custom calling conventions for dynamic symbols.
3236 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3237 symbol if it's an alias to a global one.
3239 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3241 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3244 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3246 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3249 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3251 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3252 for SHT_GROUP sections.
3254 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3256 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3258 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3259 * merge.c: Formatting. Remove unnecessary casts. Expand
3260 bfd_get_section_alignment macro.
3261 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3262 use throughout file.
3263 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3264 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3265 section name to determine sinfo group, instead test output section
3267 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3268 _bfd_strip_section_from_output rather than just twiddling flags.
3269 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3270 (_bfd_merge_sections): Update prototype.
3271 * libbfd.h: Regenerate.
3273 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3275 * netbsd-core.c: Correctly indent section that sets architecture
3278 From Miod Vallat <miod@online.fr>:
3279 * m88kopenbsd.c: New file.
3280 * targets.c (m88k_openbsd_vec): New.
3281 * config.bfd: Add m88k-*-openbsd*.
3282 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3283 (m88kopenbsd_vec): New.
3284 * configure: Regenerate.
3285 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3286 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3288 * Makefile.in: Regenerate.
3289 * po/SRC-POTFILES.in: Regenerate.
3291 2004-05-24 Nick Clifton <nickc@redhat.com>
3293 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3294 introduced by hash table size patch.
3296 2004-05-22 Ben Elliston <bje@au.ibm.com>
3298 * configure.in (is_release): Remove.
3299 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3300 (AC_OUTPUT): Don't output bfdver.h from version.h.
3301 * configure: Regenerate.
3302 * Makefile.am (RELEASE): New variable.
3303 (bfdver.h): New target.
3304 * Makefile.in: Regenerate.
3305 * doc/Makefile.in: Likewise.
3307 2004-05-22 Ben Elliston <bje@au.ibm.com>
3309 * Makefile.am (config.status): Don't depend on version.h.
3310 * Makefile.in: Regenerate.
3312 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3314 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3315 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3316 * libbfd.h: Regenerate.
3317 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3318 (_bfd_elf_rel_local_sym): Likewise.
3319 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3320 (elf_link_input_bfd): Likewise.
3321 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3322 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3323 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3324 (elfNN_ia64_relocate_section): Likewise.
3326 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3328 * hash.c (bfd_default_hash_table_size): New variable.
3329 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3330 (bfd_hash_set_default_size): New function. Set the default size
3331 to a selected prime number close to the argument. Document new
3333 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3334 * bfd-in2.h: Regenerate.
3335 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3336 * Makefile.in: Regenerate.
3338 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3340 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3341 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3342 arm, m68k, m88k and hppa core files.
3344 2004-05-21 Nick Clifton <nickc@redhat.com>
3346 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3347 (bfd_bwrite): Likewise.
3348 (bfd_tell): Likewise.
3349 (bfd_flush): Likewise.
3350 (bfd_stat): Likewise.
3351 (bfd_seek): Likewise.
3352 (bfd_get_mtime): Likewise.
3353 (bfd_get_size): Likewise.
3355 2004-05-19 Ben Elliston <bje@au.ibm.com>
3357 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3359 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3361 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3362 (bfd_generic_openr_next_archived_file): Likewise.
3364 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3366 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3367 section names by inserting a new substring after .gnu.linkonce, except
3368 for .gnu.linkonce.t.* where the "t." is replaced.
3370 2004-05-17 Adam Nemet <anemet@lnxw.com>
3372 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3373 (m68-*-lynxos* case): Likewise.
3374 (powerpc-*-lyxnos* case): New case.
3375 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3377 2004-05-17 David Heine <dlheine@tensilica.com>
3379 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3380 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3381 * bfd.c (bfd_copy_private_header_data): Define.
3382 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3384 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3385 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3386 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3387 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3388 segments by calling copy_private_bfd_data.
3389 (_bfd_elf_copy_private_header_data): Define.
3390 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3391 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3392 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3393 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3394 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3395 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3396 * som.c (som_bfd_copy_private_header_data): Define.
3397 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3398 * vms.c (vms_bfd_copy_private_header_data): Define.
3399 * bfd-in2.h: Regenerate.
3400 * libbfd.h: Regenerate.
3402 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3404 * elfxx-mips.c (MINUS_TWO): Define.
3405 (mips_elf_higher, mips_elf_highest,
3406 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3407 some bfd_vma values.
3408 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3410 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3412 * som.c (log2): Rename to exact_log2. Adjust all callers.
3414 2004-05-13 Paul Brook <paul@codesourcery.com>
3416 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3417 dwarf3 format CIE entries. Remove comment about the size of the
3418 ra_column field. It is now correctly deduced.
3420 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3422 * config.bfd (or32-*-rtems*): Switch to elf.
3424 2004-05-13 Nick Clifton <nickc@redhat.com>
3426 * po/fr.po: Updated French translation.
3428 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3430 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3431 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3432 Adjust counting of last_local.
3433 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3434 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3435 created by the linker nor !SHF_ALLOC.
3437 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3438 DT_PLTGOT to the start of the .got.plt section instead of the
3439 .got output section. Set sh_entsize for .got section in addition
3441 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3442 is at sgot->output_section->vma.
3443 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3444 DT_PLTGOT to the start of the .got.plt section instead of the
3445 .got output section.
3446 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3447 is at sgot->output_section->vma. Set sh_entsize for .got section
3448 in addition to .got.plt.
3449 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3450 (bfd_section_from_phdr): Likewise.
3451 (map_sections_to_segments): Likewise.
3452 (assign_file_positions_for_segments): Likewise.
3453 (get_program_header_size): Likewise.
3454 * elflink.c (bfd_elf_size_dynamic_sections): Set
3455 elf_tdata (output_bfd)->relro from info->relro.
3456 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3458 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3460 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3461 a zero symndx for which we hadn't accounted a dynamic relocation.
3462 (_frvfdpic_add_rofixup): Likewise.
3464 2004-05-07 Brian Ford <ford@vss.fsi.com>
3465 DJ Delorie <dj@redhat.com>
3467 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3468 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3469 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3470 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3472 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3474 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3475 immediately if there's no link info.
3476 (elf32_frvfdpic_copy_private_bfd_data): New.
3477 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3479 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3481 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3482 filename argument is null; do not call strlen on a null pointer.
3484 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3486 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3489 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3491 * configure.in (bfd_elf32_frvfdpic_vec): New.
3492 * configure: Rebuilt.
3493 * targets.c (bfd_elf32_frvfdpic_vec): New.
3494 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3496 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3497 frvfdpic instead of frv. Rearrange elf-target macros such that
3498 the FDPIC-specific ones are only defined for this new target
3500 (bfd_elf32_frvfdpic_vec): Declare.
3502 (elf32_frv_relocate_section): Use it to enable segment checking
3503 and to control rofixup emission. Add output section vma to
3504 applied relocation in non-LOAD non-ALLOC sections. Use
3505 _bfd_error_handler for errors.
3506 (_frv_create_got_section): Create .rel.got and .rofixup only in
3507 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3509 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3510 (elf32_frvfdpic_modify_segment_map): Likewise.
3511 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3512 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3513 error message if we miscompute the rofixup size.
3514 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3515 (frvfdpic_elf_encode_eh_address): Likewise.
3516 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3517 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3518 relocs. Reject unknown relocation types.
3519 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3520 (frv_elf_merge_private_bfd_data): Likewise.
3521 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3522 0x4000 for newly-added elf32-frvfdpic.
3524 2004-05-05 Nick Clifton <nickc@redhat.com>
3527 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3528 returning NULL as most users of this function do not check its
3530 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3531 of bfd_cache_lookup().
3532 * sco5-core.c (sco5_core_file_p): Likewise.
3533 * trad-core.c (trad_unix_core_file_p): Likewise.
3535 2004-05-05 Nick Clifton <nickc@redhat.com>
3537 * cache.c (bfd_cache_lookup): Improve formatting.
3538 * archive.c: Fix formatting.
3540 2004-05-05 Peter Barada <peter@the-baradas.com>
3542 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3543 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3544 * bfd-in2.h(bfd_architecture): Regenerate.
3546 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3548 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3550 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3551 those against discarded link-once and SEC_MERGE section symbols.
3553 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3555 * section.c (bfd_get_section_by_name_if): New.
3556 * bfd-in2.h: Regenerated.
3558 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3560 * som.c (som_bfd_is_group_section): Define.
3562 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3564 * section.c (bfd_make_section_anyway): Copy the whole
3565 bfd_hash_entry, not just "next" from existing entry.
3567 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3569 * elf.c (bfd_section_from_shdr): Maintain the section order in
3571 (special_sections): Add ".note.GNU-stack".
3572 (elf_fake_sections): Handle section group for relocatable
3575 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3577 * section.c (bfd_sections_find_if): New.
3578 * bfd-in2.h: Regenerated.
3580 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3582 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3584 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3585 * elf.c (bfd_elf_is_group_section): New function.
3586 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3587 * section.c (bfd_generic_is_group_section): New function.
3588 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3589 (BFD_JUMP_TABLE_LINK): Adjust.
3590 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3591 * aout-target.h (MY_bfd_is_group_section): Define.
3592 * aout-tic30.c (MY_bfd_is_group_section): Define.
3593 * bfd.c (bfd_is_group_section): Define.
3594 * binary.c (binary_bfd_is_group_section): Define.
3595 * bout.c (b_out_bfd_is_group_section): Define.
3596 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3597 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3598 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3599 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3600 * coffcode.h (coff_bfd_is_group_section): Define.
3601 * i386msdos.c (msdos_bfd_is_group_section): Define.
3602 * i386os9k.c (os9k_bfd_is_group_section): Define.
3603 * ieee.c (ieee_bfd_is_group_section): Define.
3604 * ihex.c (ihex_bfd_is_group_section): Define.
3605 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3606 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3607 * mmo.c (mmo_bfd_is_group_section): Define.
3608 * nlm-target.h (nlm_bfd_is_group_section): Define.
3609 * oasys.c (oasys_bfd_is_group_section): Define.
3610 * pef.c (bfd_pef_bfd_is_group_section): Define.
3611 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3612 * srec.c (srec_bfd_is_group_section): Define.
3613 * tekhex.c (tekhex_bfd_is_group_section): Define.
3614 * versados.c (versados_bfd_is_group_section): Define.
3615 * vms.c (vms_bfd_is_group_section): Define.
3616 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3617 * bfd-in2.h: Regenerate.
3618 * libbfd.h: Regenerate.
3620 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3622 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3624 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3626 * configure.in: Update version to 2.15.91.
3627 * configure: Regenerate.
3629 2004-04-29 Brian Ford <ford@vss.fsi.com>
3631 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3632 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3633 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3634 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3635 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3636 .gnu.linkonce.wi. sections.
3637 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3638 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3640 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3641 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3643 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3645 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3646 * bfd-in2.h: Regenerate.
3647 * libbfd.h: Likewise.
3649 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3651 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3653 (setup_sections): Use som_subspace_dictionary_record struct instead
3654 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3655 is_comdat, is_common or dup_common.
3656 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3657 is_comdat, is_common and dup_common in section subspace_dict from
3659 (som_begin_writing): Use som_subspace_dictionary_record struct.
3660 (som_finish_writing): Likewise.
3661 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3662 is_common and dup_common flags in info for symbol. Add comment
3663 regarding linker support for these fields. Slightly reorganize
3665 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3666 dup_common fields in symbol table from symbol info.
3667 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3668 arguments. Set corresponding fields in copy_data. Change all callers.
3669 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3671 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3672 * som.h (som_subspace_dictionary_record): Define.
3673 (som_copyable_section_data_struct): Add is_comdat, is_common and
3675 (som_section_data_struct): Use som_subspace_dictionary_record struct
3676 instead of subspace_dictionary_record.
3677 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3679 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3681 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3682 if set. Check reloc_done flag before applying relocations. Use
3683 output addresses, both when applying relocations and when comparing
3684 against the specified section.
3685 (elf_xtensa_relocate_section): Use output address to check if dynamic
3686 reloc is in a literal pool. Set section's reloc_done flag.
3688 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3690 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3691 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3693 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3696 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3698 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3699 structure field removed in 2004-04-24 patch.
3700 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3702 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3704 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3705 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3706 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3707 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3708 field before calling elf_backend_section_flags.
3710 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3712 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3713 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3714 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3715 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3716 and BFD_RELOC_32_PCREL.
3717 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3718 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3719 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3720 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3721 (mips_elf_next_relocation): Move comment about matching HI/LO
3723 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3724 R_MIPS_GNU_REL_HI16.
3726 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3728 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3729 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3730 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3731 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3732 and update comments to reflect current usage.
3733 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3734 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3736 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3737 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3738 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3739 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3740 type number to be MIPS_R_PCREL16.
3741 (mips_relocate_section): Remove support for link-time relaxation
3742 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3743 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3744 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3745 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3746 relaxation of branches used by embedded-PIC.
3747 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3748 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3749 related members, update comment.
3750 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3751 code related to embedded-PIC.
3752 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3753 initialization of now-removed 'adjust' member of
3754 'struct ecoff_debug_info'.
3756 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3758 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3760 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3762 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3763 relocs for locally defined symbols during -shared final link.
3764 (elf32_arm_final_link_relocate): Likewise.
3766 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3768 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3769 ELF_LINK_POINTER_EQUALITY_NEEDED.
3770 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3771 if r_type is not R_X86_64_PC32.
3772 (elf64_x86_64_finish_dynamic_symbol): If
3773 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3776 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3778 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3779 (elf_backend_plt_sym_val): Define.
3781 2004-04-22 Andrew Cagney <cagney@redhat.com>
3783 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3785 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3787 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3789 * som.c (som_set_section_contents): Constantify second argument.
3790 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3791 (som_object_setup): Rework to avoid warning.
3792 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3795 2004-04-22 Andrew Cagney <cagney@redhat.com>
3797 * cache.c (bfd_cache_close): Check for a previously closed file.
3799 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3801 * bfd.c (bfd_get_synthetic_symtab): Define.
3802 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3803 NAME##_get_synthetic_symtab.
3804 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3805 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3806 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3808 (_bfd_elf_get_synthetic_symtab): New prototype.
3809 * elfcode.h (elf_get_synthetic_symtab): Define.
3810 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3811 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3812 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3813 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3814 * bfd-in2.h: Rebuilt.
3815 * libbfd.h: Rebuilt.
3816 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3817 (elf_backend_plt_sym_val): Define.
3818 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3819 (elf_backend_plt_sym_val): Define.
3820 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3821 (elf_backend_plt_sym_val): Define.
3822 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3823 (elf_backend_plt_sym_val): Define.
3824 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3825 (elf_backend_plt_sym_val): Define.
3826 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3827 (elf_backend_plt_sym_val): Define.
3828 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3829 (elf_backend_plt_sym_val): Define.
3830 * aout-target.h (MY_get_synthetic_symtab): Define.
3831 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3832 * coff-rs6000.c (rs6000coff_vec): Add
3833 _bfd_nodynamic_get_synthetic_symtab.
3834 (pmac_xcoff_vec): Likewise.
3835 * coff64-rs6000.c (rs6000coff64_vec): Add
3836 _bfd_nodynamic_get_synthetic_symtab.
3837 (aix5coff64_vec): Likewise.
3838 * sunos.c (MY_get_synthetic_symtab): Define.
3839 * vms.c (vms_get_synthetic_symtab): Define.
3841 2004-04-22 Nick Clifton <nickc@redhat.com>
3843 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3845 2004-04-22 Peter Barada <peter@the-baradas.com>
3847 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3848 * bfd2-in.h: Regenerate.
3849 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3851 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3853 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3854 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3855 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3856 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3857 * bfd-in2.h: Regenerate.
3859 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3861 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3862 require relocations against a weak symbol to reference the same
3863 symbol hash entry if not a final, static link.
3864 (get_cached_value, add_value_map): Add final_static_link argument.
3865 (remove_literals): Pass final_static_link argument as needed.
3867 2004-04-21 Andrew Cagney <cagney@redhat.com>
3869 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3870 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3871 (opncls_bwrite, opncls_bclose, opncls_bflush)
3872 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3873 bfd iovec that uses function callbacks.
3874 (bfd_close): Use the iovec's bclose.
3875 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3876 (cache_bclose, cache_bflush, cache_bstat)
3877 (cache_iovec): New functions and global variable, implement a
3878 cache "iovec", where applicable set bfd_error.
3879 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3880 * bfdio.c (struct bfd_iovec): Define.
3881 (real_read): Delete function.
3882 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3883 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3884 assume that bread and bwrite set bfd_error.
3885 * bfd.c (struct bfd): Add "iovec", update comments.
3886 * bfd-in2.h, libbfd.h: Re-generate.
3888 2004-04-21 Andrew Cagney <cagney@redhat.com>
3890 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3892 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3894 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3895 (bfd_elf_gc_sections): Fail if a shared object is being created.
3896 Do not fail if dynamic sections have been created. Instead call
3897 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3898 dynamically referenced symbols. Do not mark the whole graph
3899 rooted at .eh_frame, only the section proper.
3901 2004-04-20 DJ Delorie <dj@redhat.com>
3903 * reloc.c: Add BFD_RELOC_32_SECREL.
3904 * bfd-in2.h: Regenerate.
3905 * libbfd.h: Likewise.
3906 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3907 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3908 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3910 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3912 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3913 relocs against hidden/protected undefweak symbols properly.
3914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3916 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3918 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3919 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3922 2004-04-17 Brian Ford <ford@vss.fsi.com>
3924 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3925 filepos for the SizeOfHeaders field.
3926 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3928 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3930 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3932 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3933 change reloc_done. Set and restore _cooked_size.
3936 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3938 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3941 2004-04-15 Nick Clifton <nickc@redhat.com>
3943 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3945 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3947 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3949 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3951 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3952 when it is a definition.
3954 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3956 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3957 when statically linking PIC code.
3958 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3960 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3962 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3963 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3964 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3965 * configure: Regenerate.
3967 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3969 * elflink.c: Include libiberty.h.
3970 * Makefile.am (elflink.lo): Depend on libiberty.h.
3971 * Makefile.in: Regenerate.
3973 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3975 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3978 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3980 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3981 reserve the memory for dynamic linker
3983 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3985 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3986 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3988 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3990 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3991 RELOC_FOR_GLOBAL_SYMBOL.
3992 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3994 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3996 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3997 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3999 2004-04-01 Paul Brook <paul@codesourcery.com>
4001 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4002 * elf32-arm.h (struct elf32_elf_section_map): New.
4003 (struct _arm_elf_section_data): New.
4004 (elf32_arm_section_data): Define.
4005 (struct elf32_arm_link_hash_table): Add byteswap_code.
4006 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4007 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4008 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4009 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4010 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4011 (bfd_elf32_new_section_hook, elf_backend_write_section,
4012 elf_backend_link_output_symbol_hook): Define.
4014 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4016 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4017 that keeps the characters in a B_INCL..B_EINCL range.
4018 (_bfd_link_section_stabs): When computing the sum of the
4019 characters in a B_INCL..B_EINCL range also keep a copy of those
4020 characters. Use this information to distinguish between
4021 include sections that have the same sum and the same length
4022 but which are nevertheless unique.
4024 2004-03-31 Paul Brook <paul@codesourcery.com>
4026 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4027 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4029 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4031 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4032 to 'sum_chars' and add field 'num_chars'.
4033 (_bfd_link_section_stabs): When computing the sum of the
4034 characters in a B_INCL..B_EINCL range also keep a count of the
4035 number of characters. Use this information to help distinguish
4036 between include sections when have the same sum but which
4037 nevertheless are still unique.
4039 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4041 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4043 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4044 Tomer Levi <Tomer.Levi@nsc.com>
4046 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4047 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4048 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4049 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4050 (cpu-cr16c.lo): New target.
4051 (elf32-cr16c.lo): Likewise.
4052 * Makefile.in: Regenerate.
4053 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4054 (bfd_archures_list): Add bfd_cr16c_arch.
4055 * config.bfd: Handle cr16c-*-elf*.
4056 * configure.in: Handle bfd_elf32_cr16c_vec.
4057 * configure: Regenerate.
4058 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4059 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4060 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4061 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4062 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4063 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4064 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4065 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4066 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4067 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4068 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4069 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4070 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4071 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4072 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4073 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4074 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4075 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4076 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4077 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4078 * targets.c (bfd_elf32_cr16c_vec): Declare.
4079 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4080 * cpu-cr16c.c: New file.
4081 * elf32-cr16c.c: Likewise.
4082 * libbfd.h: Regenerate.
4083 * bfd-in2.h: Likewise.
4085 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4087 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4089 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4091 * Makefile.am: Remove all mention of elflink.h.
4092 * Makefile.in: Regenerate.
4093 * bfd-in.h (bfd_elf_discard_info): Declare.
4094 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4095 * bfd-in2.h: Regenerate.
4096 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4097 bfd_elf32_link_record_dynamic_symbol,
4098 bfd_elf64_link_record_dynamic_symbol,
4099 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4100 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4101 _bfd_elf32_link_record_local_dynamic_symbol,
4102 _bfd_elf64_link_record_local_dynamic_symbol,
4103 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4104 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4105 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4106 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4107 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4108 _bfd_elf32_reloc_symbol_deleted_p,
4109 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4110 (bfd_elf_link_record_dynamic_symbol,
4111 bfd_elf_link_record_local_dynamic_symbol,
4112 bfd_elf_final_link, bfd_elf_gc_sections,
4113 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4114 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4115 bfd_elf_reloc_symbol_deleted_p): Declare.
4116 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4117 * elf32-arm.h: Update for changed function names. Remove local
4118 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4119 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4120 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4121 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4122 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4123 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4124 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4125 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4126 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4127 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4128 (bfd_elfNN_print_symbol): Define.
4129 * elfcode.h: Don't include elflink.h.
4130 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4131 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4132 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4133 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4134 elf_link_record_local_dynamic_symbol): Don't define.
4135 * elflink.c: Update for changed function names. Move elflink.h
4137 * elflink.h: Delete file.
4138 * po/SRC-POTFILES.in: Regenerate.
4139 * po/bfd.pot: Regenerate.
4141 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4143 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4144 "name" for global syms accidentally removed in 2004-03-20 change.
4146 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4148 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4149 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4150 where Elf_External_* is different for 64 and 32 bit, with
4151 corresponding elf_size_info field.
4152 (struct elf_final_link_info): Use "bfd_byte *" instead
4153 of "Elf_External_Sym *" for external_syms and symbuf.
4154 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4155 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4156 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4157 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4158 (elf_link_sort_cmp2): Adjust.
4159 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4160 using ELF_R_SYM macro. Set u.sym_mask.
4161 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4162 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4163 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4164 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4165 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4166 swap_syn_out functions. Rearrange dyn swap in/out switch.
4167 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4168 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4169 (elf_link_flush_output_syms): Add elf_backend_data arg.
4170 (elf_link_check_versioned_symbol): Likewise.
4171 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4172 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4173 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4174 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4175 ELF_R_TYPE and ELF_R_INFO macros.
4176 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4177 based on size rather than using ELF_R_INFO.
4178 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4180 (struct alloc_got_off_arg): New.
4181 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4182 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4183 (elf_gc_allocate_got_offsets): Adjust.
4184 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4185 ELF_R_SYM. Use bfd_section_from_elf_index.
4186 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4187 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4188 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4190 2004-03-26 Stan Shebs <shebs@apple.com>
4192 Remove MPW support, no longer used.
4193 * config.bfd (powerpc-*-mpw*): Remove configuration.
4194 * mpw-config.in, mpw-make.sed: Remove files.
4195 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4197 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4199 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4200 (ppc64_elf_add_symbol_hook): New function.
4201 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4202 const from Elf_Internal_Sym param.
4203 * elflink.c (elf_link_add_object_symbols): Adjust.
4204 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4205 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4206 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4207 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4208 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4209 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4210 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4211 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4212 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4213 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4214 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4215 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4216 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4217 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4218 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4219 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4221 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4223 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4224 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4225 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4226 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4227 (bfd_elf64_bfd_link_add_symbols): Delete.
4228 (bfd_elf_link_add_symbols): Declare.
4229 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4230 * elflink.c: Include safe-ctype.h.
4231 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4233 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4234 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4236 (elf_link_add_archive_symbols): Rename from
4237 _bfd_elf_link_add_archive_symbols, make static.
4238 (elf_link_add_object_symbols): New function. Corresponding
4239 elflink.h function converted to use elf_size_info.
4240 (bfd_elf_link_add_symbols): Likewise.
4241 (bfd_elf_size_dynamic_sections): Adjust.
4242 * elflink.h (elf_bfd_link_add_symbols): Delete.
4243 (elf_link_add_object_symbols): Delete.
4244 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4245 bfd_elf_link_add_symbols.
4246 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4248 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4250 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4251 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4253 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4254 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4255 (_bfd_elf_add_dt_needed_tag): Declare.
4256 (_bfd_elf_sort_symbol): Declare.
4257 (_bfd_elf_finalize_dynstr): Declare.
4258 (RELOC_FOR_GLOBAL_SYM): Formatting.
4259 * elfcode.h (elf_add_dynamic_entry): Delete.
4260 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4261 elflink.h function converted to use elf_size_info.
4262 (_bfd_elf_add_dt_needed_tag): Likewise.
4263 (_bfd_elf_sort_symbol): Likewise.
4264 (_bfd_elf_finalize_dynstr): Likewise.
4265 (compute_bucket_count): Likewise.
4266 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4267 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4268 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4269 * elflink.h: ..here.
4270 (sort_symbol, add_dt_needed_tag): Delete.
4271 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4272 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4274 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4275 * elf32-cris.c (add_dynamic_entry): Likewise.
4276 * elf32-hppa.c (add_dynamic_entry): Likewise.
4277 * elf32-i370.c (add_dynamic_entry): Likewise.
4278 * elf32-i386.c (add_dynamic_entry): Likewise.
4279 * elf32-m32r.c (add_dynamic_entry): Likewise.
4280 * elf32-m68k.c (add_dynamic_entry): Likewise.
4281 * elf32-ppc.c (add_dynamic_entry): Likewise.
4282 * elf32-s390.c (add_dynamic_entry): Likewise.
4283 * elf32-sh.c (add_dynamic_entry): Likewise.
4284 * elf32-sparc.c (add_dynamic_entry): Likewise.
4285 * elf32-vax.c (add_dynamic_entry): Likewise.
4286 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4287 * elf64-alpha.c (add_dynamic_entry): Likewise.
4288 * elf64-hppa.c (add_dynamic_entry): Likewise.
4289 * elf64-ppc.c (add_dynamic_entry): Likewise.
4290 * elf64-s390.c (add_dynamic_entry): Likewise.
4291 * elf64-sparc.c (add_dynamic_entry): Likewise.
4292 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4293 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4294 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4295 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4296 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4297 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4299 2004-03-23 Paul Brook <paul@codesourcery.com>
4301 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4303 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4305 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4306 literal tables and check for relocs outside of literal pools.
4307 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4308 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4310 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4311 (elf_xtensa_relocate_section): Read literal tables and check for
4312 dynamic relocations in read-only sections and not in literal pools.
4314 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4317 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4319 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4321 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4322 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4323 not defined by the executable, or defined in a DSO.
4324 <eliding run-time relocation of .got>: Initialize GOT entry for a
4325 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4327 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4328 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4329 a PLT reloc to GOT for an executable.
4330 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4331 .got for a DSO and explain why.
4332 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4333 and unreferenced symbols for which a PLT is defined. Adjust
4334 dynamic-symbol pruning correspondingly, to make sure we don't lose
4335 a dynamic symbol also defined by a DSO.
4337 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4339 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4340 and rel args. Group input and output args. Wrap to 80 columns.
4341 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4342 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4343 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4344 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4345 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4346 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4347 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4348 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4349 RELOC_FOR_GLOBAL_SYMBOL invocation.
4351 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4353 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4354 unresolved symbols in objects aren't allowed.
4356 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4358 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4359 (elf_hppa_unmark_useless_dynamic_symbols):
4360 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4361 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4362 (elf32_hppa_relocate_section): Likewise.
4363 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4364 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4365 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4366 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4367 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4369 * elf-m10200.c (mn10200_elf_relocate_section): Use
4370 RELOC_FOR_GLOBAL_SYMBOL.
4371 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4372 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4373 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4374 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4375 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4376 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4377 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4378 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4379 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4380 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4381 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4382 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4384 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4386 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4387 (final_link_relocate): Likewise.
4388 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4389 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4391 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4393 * Makefile.am: Run "make dep-am".
4394 * Makefile.in: Regenerate.
4395 * aclocal.m4: Regenerate.
4396 * config.in: Regenerate.
4397 * po/bfd.pot: Regenerate.
4399 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4400 H.J. Lu <hongjiu.lu@intel.com>
4402 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4403 type and size change code to where it was previously. Remove
4404 dt_needed param. Treat old weak syms as strong if new sym is
4405 from a shared lib, even when old sym is from another shared
4406 lib. Remove unnecessary tests of oldweak and newweak. Correct
4408 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4409 _bfd_elf_merge_symbol calls.
4410 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4411 dt_needed local var. Update comments.
4412 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4413 (_bfd_elf_add_default_symbol): Likewise.
4415 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4416 strong syms in one shared object overriding weak syms in another.
4418 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4420 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4421 dyn_lib_class field. Rearrange for better packing.
4422 (elf_dt_soname): Delete.
4423 (elf_dyn_lib_class): Define.
4424 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4425 (bfd_elf_set_dt_needed_soname): Delete.
4426 (bfd_elf_set_dyn_lib_class): New function.
4427 * elflink.h (add_dt_needed_tag): New function. Split out from..
4428 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4429 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4430 initialization of soname.
4431 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4433 * bfd-in.h (enum dynamic_lib_link_class): New.
4434 (bfd_elf_set_dt_needed_soname): Delete.
4435 (bfd_elf_set_dyn_lib_class): Declare.
4436 * bfd-in2.h: Regenerate.
4438 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4439 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4440 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4441 symbol loop. Instead use add_needed to flag tag as written.
4443 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4445 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4446 logic for null_input_bfd detection.
4448 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4450 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4452 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4454 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4457 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4459 * elflink.c (elf_link_read_relocs_from_section): Don't use
4460 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4461 (_bfd_elf_link_read_relocs): ..to here.
4462 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4464 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4466 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4467 values selected in configure.host. Require both to be defined
4468 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4469 corresponding BFD_HOST vars with quotes.
4470 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4471 Always require BFD_HOST_64_BIT_DEFINED.
4472 <file_ptr type>: Find off_t size before emitting message. Combine
4473 off_t and ftello64 conditional.
4474 * configure: Regenerate.
4476 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4478 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4479 aliasing warning. Remove trailing whitespace throughout file.
4481 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4483 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4484 input_section in calls to get_dyn_name.
4485 * 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
4487 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4489 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4491 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4492 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4493 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4494 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4495 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4496 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4497 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4499 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4500 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4501 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4502 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4503 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4504 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4505 (read_8_bytes, read_indirect_string, read_address): Likewise.
4506 (read_abbrevs, parse_comp_unit): Likewise.
4507 * targets.c (struct bfd_target): Likewise.
4508 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4509 * hppabsd-core.c: Likewise. Formatting.
4510 * hpux-core.c: Likewise.
4511 * irix-core.c: Likewise.
4512 * netbsd-core.c: Likewise.
4513 * osf-core.c: Likewise.
4514 * ptrace-core.c: Likewise.
4515 * sco5-core.c: Likewise.
4516 * trad-core.c: Likewise.
4517 * configure: Regenerate.
4518 * bfd-in2.h: Regenerate.
4520 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4522 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4523 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4524 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4525 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4526 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4527 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4528 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4529 * libbfd.c: Likewise in function definitions.
4530 (bfd_put_8): Mask with 0xff rather than casting to char.
4531 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4532 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4533 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4534 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4535 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4536 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4537 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4538 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4539 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4540 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4541 * archive.c (do_slurp_coff_armap): Update swap prototype.
4542 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4543 (tic54x_getl_signed_32): Likewise.
4544 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4545 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4546 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4547 (bfd_getp_signed_32, bfd_putp32): Likewise.
4548 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4549 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4550 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4551 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4552 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4553 bfd_h_getx_signed_16, bfd_h_putx16.
4554 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4555 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4556 * hpux-core.c: Likewise.
4557 * irix-core.c: Likewise.
4558 * netbsd-core.c: Likewise.
4559 * osf-core.c: Likewise.
4560 * ptrace-core.c: Likewise.
4561 * sco5-core.c: Likewise.
4562 * trad-core.c: Likewise.
4563 * bfd-in2.h: Regenerate.
4565 2004-03-15 Matt Thomas <matt@3am-software.com>
4567 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4570 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4572 * config.bfd: Add x86_64-*-openbsd*.
4573 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4575 * configure: Regenerate.
4577 2004-03-12 Nick Clifton <nickc@redhat.com>
4578 Dave Murphy <wintermute2k4@ntlworld.com>
4580 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4581 if the input bfd does not contain any code.
4583 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4585 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4587 2004-03-05 Fred Fish <fnf@redhat.com>
4589 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4590 mips16 symbols to be even rather than testing first for even/odd.
4591 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4593 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4595 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4598 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4600 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4601 undefined symbols as hash_new.
4603 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4605 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4607 * elf32-sh.c: Ditto.
4608 * bfd-in2.h: Regenerate.
4610 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4612 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4614 (_frv_count_got_plt_entries): Initialize them.
4615 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4617 (frv_pic_relocs_info_for_global): Likewise.
4618 (frv_pic_relocs_info_for_local): Likewise.
4619 (frv_pic_merge_early_relocs_info): New.
4620 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4622 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4623 Check that we don't exceed the allocated count for entry.
4624 (_frv_add_rofixup): Likewise.
4625 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4626 (elf32_frv_finish_dynamic_sections): Improve error message in case
4627 we emit too few rofixup entries.
4629 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4631 * archures.c (bfd_mach_fr450): New.
4632 * bfd-in2.h: Regenerate.
4633 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4634 (arch_info_500): Link to it.
4635 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4636 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4637 (frv_elf_arch_extension_p): New function.
4638 (frv_elf_merge_private_bfd_data): Use it.
4640 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4642 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4644 * elflink.h (is_global_data_symbol_definition): Moved to
4646 (elf_link_is_defined_archive_symbol): Likewise.
4647 (elf_link_add_archive_symbols): Likewise. Renamed to
4648 _bfd_elf_link_add_archive_symbols.
4650 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4651 of ELF symbol table entry from backend.
4652 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4653 instead of elf_link_add_object_symbols.
4655 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4657 * elf-bfd.h (struct elf_backend_data): Added
4658 elf_backend_can_make_relative_eh_frame,
4659 elf_backend_can_make_lsda_relative_eh_frame and
4660 elf_backend_encode_eh_address.
4661 (_bfd_elf_encode_eh_address): Declare.
4662 (_bfd_elf_can_make_relative): Declare.
4663 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4664 hooks to decide whether to attempt to make_relative and
4666 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4667 (_bfd_elf_can_make_relative): New.
4668 (_bfd_elf_encode_eh_address): New.
4669 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4670 (frv_elf_encode_eh_address): New.
4671 (elf_backend_can_make_relative_eh_frame): Define.
4672 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4673 (elf_backend_encode_eh_address): Define.
4675 (elf_backend_can_make_relative_eh_frame): Define.
4676 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4677 (elf_backend_encode_eh_address): Define.
4678 (elfNN_bed): Add them.
4680 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4682 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4683 complain_on_overflow to signed.
4685 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4687 * elflink.h (sort_symbol): New.
4688 (elf_link_add_object_symbols): Use a sorted symbol array for
4691 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4693 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4694 for pc relative relocs.
4695 (elf_s390_relocate_section): Likewise.
4696 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4697 for pc relative relocs.
4698 (elf_s390_relocate_section): Likewise.
4700 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4702 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4705 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4707 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4708 field to track if a relocation is against readonly section.
4709 (count_dyn_reloc): Take a new argument for rent->reltext.
4710 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4711 (get_reloc_section): Don't set ia64_info->reltext here.
4712 (allocate_dynrel_entries): Set ia64_info->reltext here.
4714 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4716 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4717 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4718 function's descriptor to symbol+offset, and map local undefweak
4719 symbol to NULL function descriptor.
4720 (elf32_frv_relocate_section): Likewise.
4722 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4724 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4726 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4727 (netbsd_core_file_p): Set architecture from machine ID for
4730 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4732 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4733 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4735 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4737 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4738 symbols with non-default visibility.
4740 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4742 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4743 IMAGE_SCN_MEM_WRITE on known sections only.
4745 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4747 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4748 symbols used in PIE relocs.
4750 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4752 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4755 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4757 * configure.in: Update version to 2.15.90.
4758 * configure: Regenerate.
4760 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4761 Richard Sandiford <rsandifo@redhat.com>
4763 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4764 _bfd_elf_symbol_refs_local_p to decide whether to decay
4765 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4766 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4767 relocs if the symbol wasn't defined by a regular object file.
4768 Don't check the symbol's dynindx.
4770 2004-02-16 Andrew Cagney <cagney@redhat.com>
4772 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4774 * bfd-in2.h: Re-generate.
4776 2004-02-14 Andrew Cagney <cagney@redhat.com>
4778 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4779 _LARGEFILE64_SOURCE.
4781 2004-02-13 Andrew Cagney <cagney@redhat.com>
4783 * elf.c (vma_page_aligned_bias): New function.
4784 (assign_file_positions_except_relocs)
4785 (assign_file_positions_for_segments): Replace broken modulo
4786 arithmetic with call to vma_page_aligned_bias.
4788 2004-02-11 Andrew Cagney <cagney@redhat.com>
4790 * bfd-in.h: Update copyright.
4791 (bfd_tell): Change return type to file_ptr.
4792 * bfd-in2.h: Re-generate.
4793 * cache.c: Update copyright.
4794 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4796 (close_one): Use real_ftell.
4797 * bfdio.c: Update copyright.
4798 (real_ftell, real_fseek): New functions.
4799 (bfd_tell): Use real_fseek and real_ftell, change return type to
4801 (bfd_seek): Use real_ftell and real_fseek, change type of
4802 file_position to a file_ptr.
4803 * libbfd-in.h: Update copyright.
4804 (real_ftell, real_fseek): Declare.
4805 * libbfd.h: Re-generate.
4807 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4808 fseeko and fseeko64. Determine bfd_file_ptr.
4809 * configure: Re-generate.
4810 * config.in: Re-generate.
4812 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4814 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4815 * elf32-h8300.c: Likewise.
4817 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4818 Nick Clifton <nickc@redhat.com>
4820 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4821 GOT entries with no associated GOT subsection.
4823 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4825 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4826 * elf.c (swap_out_syms): Use it to decide whether local section
4827 symbols should be named.
4828 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4829 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4830 (elf_backend_name_local_section_symbols): Define.
4831 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4833 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4835 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4836 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4839 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4841 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4842 to bfd_link_hash_entry passed by reference to
4843 _bfd_generic_link_add_one_symbol.
4845 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4847 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4848 relocations against dynamic symbols.
4850 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4852 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4855 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4857 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4858 * bfd-in2.h, libbfd.h: Rebuilt.
4860 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4862 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4863 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4864 flag has been cleared.
4866 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4868 * coff-h8300.c: Add and adjust comments about relaxation.
4869 * elf32-h8300.c: Likewise.
4871 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4873 * coff-h8300.c: Fix comment typos.
4874 * elf32-h8300.c: Likewise.
4876 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4878 * coff-h8300.c: Add comments about relaxation.
4879 * elf32-h8300.c: Likewise.
4881 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4883 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4885 * aclocal.m4: Regenerate.
4886 * configure: Regenerate.
4888 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4890 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4891 mips_elf64_rtype_to_howto instead of using howto_table.
4893 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4895 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4897 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4898 relocs which would not use the PLT.
4900 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4902 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4903 (ppc64_elf_gc_sweep_hook): Likewise.
4904 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4906 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4908 Adds linker relaxation support for bit manipulation insns like
4909 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4911 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4912 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4913 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4914 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4916 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4918 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4920 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4922 * elf32-h8300.c: Fix formatting.
4924 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4926 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4927 dynamic object is present. Declare r_symndx and h in an inner
4929 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4931 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4933 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4934 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4935 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4936 identically. Do not emit PC24 relocations for shared libraries.
4937 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4938 identically. Don't adjust pc_count.
4939 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4940 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4941 adjust count for branch relocations.
4942 (allocate_dynrelocs): Correct typo in call to
4943 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4944 PC24 or PLT32 relocs when linking.
4946 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4948 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4949 relocation howto with ARM_26 one for consistency.
4950 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4951 that will be converted to ARM_26D ones, since we always want 'done'
4952 relocations to be reflected in section's data.
4953 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4955 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4958 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4960 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4961 are not partial_inplace during a relocatable link.
4963 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4965 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4966 if no dynamic object is present. Declare r_symndx and h in an
4969 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4971 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4972 trampoline if it is known out of range.
4974 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4976 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4977 * elf32-frv.c (_frv_osec_readonly_p): New.
4978 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4980 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4981 (elf32_frv_relocate_section): Likewise. Error out if attempting
4982 to emit rofixups or dynamic relocs in read-only segments. Use
4983 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4984 dynamic relocations.
4985 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4986 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4987 relocations or fixups involving merged sections correctly. Avoid
4988 crash when undefined symbol is referenced by R_FRV_32 or
4989 R_FRV_FUNCDESC_VALUE.
4990 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4991 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4992 input section holding local symbol to addend of R_FRV_32 or
4993 R_FRV_FUNCDESC_VALUE dynamic relocation.
4994 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4995 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4996 (elf32_frv_always_size_sections): Don't store pointer to
4997 __stacksize symbol in sec_info.
4998 (elf32_frv_modify_segment_map): Look it up here.
4999 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5000 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5001 of the lazy PLT entry, not only its offset, as the low word of a
5002 function descriptor.
5003 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5004 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5005 if a hash table entry already exists but is not a definition.
5006 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5007 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5008 (_frv_add_rofixup): Don't inline.
5009 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5010 for undefweak symbols.
5011 (elf32_frv_relocate_section): Avoid crash while computing
5012 relocation when linking with shared library. Only emit rofixups
5013 and dynamic relocations for alloc&load sections. Mark binaries
5014 with inter-segment relocations for relocation as a unit.
5015 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5016 (DEFAULT_STACK_SIZE): New.
5017 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5018 emit rofixups or dynamic relocs when linking dynamic non-PIE
5020 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5021 shared libs too. Reserve the last entry for the GOT pointer.
5022 (elf32_frv_finish_dynamic_sections): Emit it.
5023 (elf32_frv_always_size_sections): New.
5024 (elf32_frv_modify_segment_map): New.
5025 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5027 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5028 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5029 (elf_backend_always_size_sections): New.
5030 (elf_backend_modify_segment_map): New.
5031 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5032 * config.bfd: Added frv-*-*linux*.
5033 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5034 ABS section, instead of crashing.
5035 (elf32_frv_relocate_section): Don't crash before warning about
5036 different segments in non-PIC relocation.
5037 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5038 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5039 relocs to undefweak symbols.
5040 (elf32_frv_relocate_section): Ditto for undefined symbols.
5041 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5042 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5043 gotfixup section was created.
5044 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5045 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5046 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5047 complain_overflow_signed.
5048 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5049 have not been allocated.
5050 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5051 privfd only if dynamic sections were created.
5052 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5053 for GPREL relocs. When linking relocatable FDPIC executables,
5054 emit warnings for relocations that would be illegal on PIE or
5055 shared libraries. Emit rofixup for R_FRV_32 only if input object
5057 (_frv_create_got_section): Define _gp symbol in the rofixup
5059 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5060 dynamic sections missing, error out requesting -melf32frvfd.
5061 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5062 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5063 computation of addends from section and global or local symbol
5064 value. Change return type to bfd_boolean, and return a failure if
5065 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5066 nonzero addend is required.
5067 (elf32_frv_relocate_section): Likewise. Print error for
5068 unsupported nonzero addends.
5069 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5070 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5071 force everything local.
5072 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5073 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5074 (frv_gotfixup_section): New.
5075 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5076 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5078 (_frv_add_rofixup): New.
5079 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5080 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5081 improve some ugly conditions.
5082 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5083 relocations in fdpic.
5084 (_frv_create_got_section): Create .rofixup.got section.
5085 (struct _frv_dynamic_got_info): Added fixups.
5086 (_frv_count_got_plt_entries): Account in-GOT relocations into
5087 relocs32, relocsfd and relocsfdv. Account them into relocs or
5088 fixups, as appropriate.
5089 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5091 (elf32_frv_finish_dynamic_sections): Verify that the right number
5092 of relocations and fixups was generated.
5093 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5095 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5096 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5097 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5098 descriptor of a (formerly-)global symbol is local.
5099 (struct frv_pic_relocs_info): Adjust comments.
5100 (_frv_emit_got_relocs_plt_entries): Adjust.
5101 (elf32_frv_relocate_section): Likewise.
5102 (_frv_count_got_plt_entries): Likewise.
5103 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5104 symbol's value to addend in the common preamble. Decay dynamic
5105 symbols to section+offset if they bind or call locally, for GOT
5106 and FUNCDESC_VALUE, respectively.
5107 (elf32_frv_relocate_section): Likewise.
5108 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5109 internal or hidden visibility.
5110 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5111 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5112 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5113 (elf32_frv_relocate_section): Pass relocation addend in. Use
5114 original relocation addend to look up the got relocs/plt entries
5115 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5116 processing relocations that reference .scommon symbols.
5117 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5118 Introduce support for dynamic linking.
5119 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5120 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5121 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5122 (frv_reloc_type_lookup): Return REL howtos for executables and
5124 (frv_info_to_howto_rel): New.
5125 (struct frv_elf_link_hash_table): New.
5126 (frv_hash_table, frv_got_section, frv_gotrel_section,
5127 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5128 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5129 (frv_elf_link_hash_table_create): New.
5130 (struct frv_pic_relocs_info): New.
5131 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5132 (frv_pic_relocs_info_find): New.
5133 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5135 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5136 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5137 (_frv_emit_got_relocs_plt_entries): New.
5138 (elf32_frv_relocate_section): Add support for dynamic linking.
5139 Handle new relocations.
5140 (_frv_create_got_section): New.
5141 (elf32_frv_create_dynamic_sections): New.
5142 (ELF_DYNAMIC_INTERPRETER): New.
5143 (struct _frv_dynamic_got_info): New.
5144 (_frv_count_got_plt_entries): New.
5145 (struct _frv_dynamic_got_plt_info): New.
5146 (_frv_compute_got_alloc_data): New.
5147 (_frv_get_got_entry, _frv_get_fd_entry): New.
5148 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5149 (_frv_resolve_final_relocs_info): New.
5150 (elf32_frv_size_dynamic_sections): New.
5151 (elf32_frv_finish_dynamic_sections): New.
5152 (elf32_frv_adjust_dynamic_symbol): New.
5153 (elf32_frv_finish_dynamic_symbol): New.
5154 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5156 (elf_info_to_howto_rel): Define.
5157 (bfd_elf32_bfd_link_hash_table_create): Define.
5158 (elf_backend_create_dynamic_sections): Define.
5159 (elf_backend_adjust_dynamic_symbol): Define.
5160 (elf_backend_size_dynamic_sections): Define.
5161 (elf_backend_finish_dynamic_symbol): Define.
5162 (elf_backend_finish_dynamic_sections): Define.
5163 (elf_backend_want_got_sym): Define.
5164 (elf_backend_got_header_size): Define.
5165 (elf_backend_want_got_plt): Define.
5166 (elf_backend_plt_readonly): Define.
5167 (elf_backend_want_plt_sym): Define.
5168 (elf_backend_plt_header_size): Define.
5169 (elf_backend_may_use_rel_p): Define.
5170 (elf_backend_may_use_rela_p): Define.
5171 (elf_backend_default_use_rela_p): Define.
5172 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5173 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5174 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5175 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5176 (frv_reloc_map): Map the corresponding BFD relocs to them.
5177 (frv_reloc_type_lookup): ... and back to BFD relocs.
5178 * reloc.c: New relocs.
5179 * bfd-in2.h, libbfd.h: Rebuilt.
5180 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5181 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5182 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5183 R_FRV_FUNCDESC_GOTLO): New.
5184 (frv_reloc_map): Map the corresponding BFD relocs to them.
5185 (frv_reloc_type_lookup): ... and back to BFD relocs.
5186 * reloc.c: New relocs.
5187 * bfd-in2.h, libbfd.h: Rebuilt.
5189 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5191 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5192 targets to support pages of up to 64kB.
5193 (elf32_bed): Redefine to get a separate backend data structure for
5194 traditional targets.
5195 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5196 targets to support pages of up to 64kB.
5197 (elf64_bed): Redefine to get a separate backend data structure for
5198 traditional targets.
5199 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5200 targets to support pages of up to 64kB.
5201 (elf32_bed): Redefine to get a separate backend data structure for
5202 traditional targets.
5204 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5206 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5208 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5210 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5211 (elf_i386_grok_psinfo): Likewise.
5213 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5215 * config.bfd: Add m68k-uClinux target.
5217 2004-01-01 Grant Edwards <grante@visi.com>
5219 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5220 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5221 (elf32_h8_gc_sweep_hook): New function.
5222 (elf_backend_gc_mark_hook): Define.
5223 (elf_backend_gc_sweep_hook): Define.
5224 (elf_backend_can_gc_sections): Define.
5226 For older changes see ChangeLog-0203
5232 version-control: never