| blob | 09d816fd869c1c1d05b5d7b1b50d29cd714cbc88 |
1 2004-12-31 Paul Brook <paul@copdesourcery.com>
3 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5 2004-12-31 Alan Modra <amodra@bigpond.net.au>
7 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
8 Commit missing changes from 2004-12-22.
9 * bfd-in2.h: Regenerate.
11 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
13 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
15 2004-12-21 Kris Warkentin <kewarken@qnx.com>
17 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
18 Add 'base' argument for constructing register sections. Reformat.
19 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
20 gp and fp regs. Reformat.
22 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
24 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
25 * bfd-in2.h: Regenerate.
26 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
27 (avr_reloc_map): Likewise.
28 (avr_final_link_relocate): Likewise.
30 2004-12-22 Alan Modra <amodra@bigpond.net.au>
32 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
33 as-needed dynamic libs as undefined.
34 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
35 libs when finding they are needed.
37 2004-12-20 Alan Modra <amodra@bigpond.net.au>
39 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
40 (opd_entry_value): Use opd_relocs if available.
41 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
42 copy .opd relocations to opd_relocs.
43 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
45 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
47 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
48 * elf32-v850.c (v850_elf_howto_table): Add entry for
49 R_V850_LO16_SPLIT_OFFSET.
50 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
51 (v850_elf_perform_lo16_relocation): New function, extracted from...
52 (v850_elf_perform_relocation): ...here. Use it to handle
53 R_V850_LO16_SPLIT_OFFSET.
54 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
55 R_V850_LO16_SPLIT_OFFSET.
56 * libbfd.h, bfd-in2.h: Regenerate.
58 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
60 * config.bfd: Add s390x-ibm-tpf support.
62 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
64 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
65 to prototype, to make hash info available.
66 Prevent wrapped symbols from being adjusted twice.
68 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
70 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
71 overflow for calls to undefined weak symbols.
73 2004-12-11 Alan Modra <amodra@bigpond.net.au>
75 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
76 canonical sections syms have a name.
78 2004-12-11 Alan Modra <amodra@bigpond.net.au>
80 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
81 have been adjusted for output.
82 (ppc64_elf_relocate_section): Mark sections with reloc_done.
84 2004-12-10 Alan Modra <amodra@bigpond.net.au>
86 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
87 add symtab_hdr param.
88 (group_signature): Update calls.
89 * elf-bfd.h (bfd_elf_sym_name): Update.
90 * elf32-ppc.c (ppc_elf_relocate_section): Update.
91 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
92 (ppc64_elf_relocate_section): Update.
93 * elflink.c (elf_link_input_bfd): Update.
95 2004-12-10 Jakub Jelinek <jakub@redhat.com>
97 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
98 st_shndx on STT_SECTION sections.
100 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
102 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
103 ELF section symbols.
105 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
107 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
108 return a real value, unless it is a PLT symbol.
109 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
110 bal if possible.
112 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
113 R_MIPS_JALR entry to 0.
115 * archures.c: Define bfd_mach_mips9000.
116 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
117 (mips_set_isa_flags): Handle bfd_mach_mips9000.
118 * cpu-mips.c (I_mips9000): Define.
119 (arch_info_struct): Add case for bfd_mach_mips9000.
120 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
121 * bfd-in2.h: Regenerate.
123 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
125 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
126 overflow.
128 2004-12-07 Ben Elliston <bje@gnu.org>
130 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
132 2004-12-06 Daniel Jacobowitz <dan@debian.org>
134 Suggested by Fergal Daly <fergal@esatclear.ie>:
135 * simple.c (simple_dummy_multiple_definition): New function.
136 (bfd_simple_get_relocated_section_contents): Use it.
138 2004-12-03 Jan Beulich <jbeulich@novell.com>
140 * elf.c (elf_find_function): Don't use the last file symbol ever,
141 seen, but the last one seen prior to the symbol being reported.
142 Don't report a filename at all for global symbols when that might
143 be ambiguous/wrong.
145 2004-12-01 Paul Brook <paul@codesourcery.com>
147 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
148 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
149 version.
151 2004-12-01 Paul Brook <paul@codesourcery.com>
153 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
154 sections undefined.
156 2004-11-30 Paul Brook <paul@codesourcery.com>
158 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
159 no_pipeline_knowledge
160 (elf32_arm_link_hash_table_create): Ditto.
161 (bfd_elf32_arm_process_before_allocation): Ditto.
162 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
163 handling.
164 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
165 prototype.
166 * bfd-in2.h: Regenerate.
168 2004-11-30 Randolph Chung <tausq@debian.org>
170 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
171 (elf32_hppa_grok_psinfo): New function.
172 (elf_backend_grok_prstatus): Define.
173 (elf_backend_grok_psinfo): Define.
175 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
177 PR 574:
178 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
180 2004-11-24 Paul Brook <paul@codesourcery.com>
182 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
184 2004-11-24 Paul Brook <paul@codesourcery.com>
186 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
187 (elf32_arm_swap_symbol_out): New function.
188 (elf32_arm_size_info): Add.
189 (elf_backend_size_info): Define.
191 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
193 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
194 make_bfd_asection.
196 2004-11-19 Alan Modra <amodra@bigpond.net.au>
198 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
199 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
200 * nlmcode.h (nlm_write_object_contents): Warning fix.
202 2004-11-18 Bob Wilson <bob.wilson@acm.org>
204 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
206 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
208 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
209 (elf32_arm_plt_thumb_stub): New.
210 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
211 and plt_got_offset.
212 (elf32_arm_link_hash_traverse): Fix typo.
213 (elf32_arm_link_hash_table): Add obfd.
214 (elf32_arm_link_hash_newfunc): Initialize new fields.
215 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
216 (elf32_arm_link_hash_table_create): Initialize obfd.
217 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
218 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
219 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
220 interworking BFD is not dynamic.
221 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
222 not emit glue for PLT references.
223 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
224 emit glue for PLT references. Support the Thumb PLT prefix.
225 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
226 plt_thumb_refcount.
227 (elf32_arm_check_relocs): Likewise.
228 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
229 plt_thumb_refcount.
230 (allocate_dynrelocs): Handle Thumb PLT references.
231 (elf32_arm_finish_dynamic_symbol): Likewise.
232 (elf32_arm_symbol_processing): New function.
233 (elf_backend_symbol_processing): Define.
235 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
237 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
238 add_fde_encoding. Remove need_relative.
239 * elf-eh-frame.c (extra_augmentation_string_bytes)
240 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
241 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
242 in cases where the CIE has no existing 'R' augmentation. Use
243 size_of_output_cie_fde when assigning offsets. Use the final offset
244 as the new section size.
245 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
246 Account for any extra augmentation bytes in the returned offset.
247 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
248 moved before being modified. Pad growing entries with DW_CFA_nops.
249 Add 'z' and 'R' augmentations as directed by add_augmentation_size
250 and add_fde_encoding.
252 2004-11-15 Mark Mitchell <mark@codesourcery.com>
254 * elf32-arm.c (elf32_arm_relocate_section): Use
255 arm_real_reloc_type.
257 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
259 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
260 for discard relocations; don't add an R_MIPS_NONE to the main body
261 of .rel.dyn.
263 2004-11-04 Paul Brook <paul@codesourcery.com>
265 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
266 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
267 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
268 default version definition for unversioned symbols.
269 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
270 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
271 _bfd_elf_slurp_version_tables. Set default version for unversioned
272 imported symbols.
274 2004-11-15 Paul Brook <paul@codesourcery.com>
276 * elflink.c (elf_link_add_object_symbols): Don't assume version
277 indices are consecutive.
279 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
281 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
282 composite relocations against the personality data.
284 2004-11-13 Paul Brook <paul@codesourcery.com>
286 * elf32-arm.c (elf32_arm_final_link_relocate): Resolve
287 R_ARM_PREL31 relocations to PLT entries.
288 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
289 (elf32_arm_check_relocs): Ditto.
291 2004-11-12 Bob Wilson <bob.wilson@acm.org>
293 * xtensa-isa.c (xtensa_interface_class_id): New.
295 2004-11-11 Bob Wilson <bob.wilson@acm.org>
297 * elf32-xtensa.c (property_table_compare): Remove assertion about
298 entries with the same address and non-zero size.
299 (xtensa_read_table_entries): Report such entries as errors.
301 2004-11-11 Mark Mitchell <mark@codesourcery.com>
303 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
304 R_ARM_RELATIVE on Symbian OS.
306 2004-11-09 Mark Mitchell <mark@codesourcery.com>
308 * som.c (som_bfd_print_private_bfd_data): New function.
309 (som_object_setup): Save the auxiliary header. Don't assume that
310 zero is an invalid entry point for a shared library.
311 (som_object_p): Allocate the auxiliary header on the heap.
313 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
314 declaration.
315 (elf32_arm_symbian_modify_segment_map): Likewise.
317 2004-11-09 Daniel Jacobowitz <dan@debian.org>
319 From David Poole <daveml@mbuf.com>:
320 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
321 (elf32_arm_size_dynamic_sections): Call it.
323 2004-11-09 Alan Modra <amodra@bigpond.net.au>
325 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
326 (ALL_MACHINES_CFILES): Fix typo.
327 * Makefile.in: Regenerate.
328 * po/SRC-POTFILES.in: Regenerate.
330 2004-11-08 Mark Mitchell <mark@codesourcery.com>
332 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
333 R_ARM_RELATIVE relocation for Symbian OS, mention the section
334 symbol in the relocation.
336 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
337 Vineet Sharma <vineets@noida.hcltech.com>
339 * coff-maxq.c: New File.
340 * cpu-maxq.c: New File.
341 * coffcode.h: Likewise.
342 * config.bfd: Likewise.
343 * configure.in (maxqcoff_vec): New target vector.
344 * Makefile.am: Add support for maxq target.
345 * configure.in: Likewise.
346 * archures.c:. Likewise.
347 * targets.c: Likewise.
348 * bfd_in2.h : Regenerated.
349 * Makefile.in: Regenerated.
350 * configure: Regenerated.
351 * doc/Makefile.in: Regenerated.
353 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
355 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
356 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
357 C_NT_WEAK aux entries.
358 (_bfd_coff_generic_relocate_section): Handle undefined
359 aliases.
361 2004-11-07 Andreas Schwab <schwab@suse.de>
363 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
364 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
365 non-default visibility.
367 2004-11-01 Mark Mitchell <mark@codesourcery.com>
369 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
370 D_PAGED.
371 (elf32_arm_symbian_modify_segment_map): Don't
372 reset includes_filehdr and includes_phdrs here.
374 2004-11-04 Daniel Jacobowitz <dan@debian.org>
376 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
377 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
378 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
379 dependency.
380 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
381 to a new removed list. Remove normal configuration stanzas.
382 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
383 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
384 elfarm-nabi.lo with elf32-arm.lo.
385 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
386 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
387 * elf32-arm.h: Remove.
388 * elfarm-oabi.c: Remove.
389 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
390 and bfd_elf32_littlearm_oabi_vec.
391 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
393 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
395 * config.bfd: Support crisv32-*-* like cris-*-*.
396 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
397 (bfd_mach_cris_v10_v32): New macros.
398 * cpu-cris.c: Tweak formatting.
399 (get_compatible): New function.
400 (N): New macro.
401 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
402 bfd_arch_info_type:s.
403 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
404 get_compatible for member compatible and link bfd_cris_arch_v32 as
405 next.
406 * elf32-cris.c (cris_elf_pcrel_reloc)
407 (cris_elf_set_mach_from_flags): New functions.
408 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
409 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
410 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
411 numbers for bfd_mach_cris_v32.
412 (PLT_ENTRY_SIZE_V32): New macro.
413 (elf_cris_plt0_entry): Drop last comma in initializer.
414 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
415 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
416 PLT initializers.
417 (cris_elf_relocate_section): Change all "%B(%A)" messages to
418 "%B, section %A".
419 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
420 (elf_cris_finish_dynamic_sections): Similar.
421 (elf_cris_adjust_dynamic_symbol): Similar.
422 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
423 section %A".
424 <switch with PIC relocs>: Emit error and return FALSE for
425 bfd_mach_cris_v10_v32.
426 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
427 Emit warning when generating textrel reloc.
428 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
429 (cris_elf_final_write_processing): Set flags according to mach.
430 (cris_elf_print_private_bfd_data): Display
431 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
432 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
433 new_flags. Don't call cris_elf_final_write_processing. Don't
434 look at the actual elf header flags at all; use
435 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
436 in bfd_get_mach for ibfd and obfd and handle merging of compatible
437 objects.
438 (bfd_elf32_bfd_copy_private_bfd_data): Define.
439 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
440 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
441 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
442 * bfd-in2.h, libbfd.h: Regenerate.
444 2004-11-04 Alan Modra <amodra@bigpond.net.au>
446 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
447 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
448 comment.
449 (struct adjust_toc_info): New.
450 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
452 2004-11-03 Bob Wilson <bob.wilson@acm.org>
454 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
455 if there are no segments.
457 2004-11-02 Daniel Jacobowitz <dan@debian.org>
459 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
461 2004-11-02 Nick Clifton <nickc@redhat.com>
463 * elf32-iq2000.c: Convert to ISO C90 formatting.
465 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
467 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
469 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
472 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
473 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
475 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
477 * elf32-sh.c (tpoff): Take alignment into account.
479 2004-10-28 Nick Clifton <nickc@redhat.com>
481 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
482 performing a relocatable link.
483 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
484 for MIPS ports under Irix.
486 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
488 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
489 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
490 (elf32_arm_final_link_relocate): Ditto.
491 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
492 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
493 (elf32_arm_adjust_dynamic_symbol): Ditto.
494 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
495 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
496 (elf32_arm_r_howto): ... To here.
497 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
499 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
501 PR 475
502 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
503 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
504 and R_IA64_SECREL64LSB.
506 2004-10-26 Paul Brook <paul@codesourcery.com>
508 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
509 (bfd_elf_size_dynamic_sections): Create default version definition.
510 (elf_link_output_extsym): Adjust for default symbol version.
512 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
514 * mmo.c: Adjust to ISO C.
516 * mmo.c (mmo_write_section_description): New function broken out
517 of mmo_internal_write_section.
518 (mmo_internal_write_section): For each of .text and .data, call
519 mmo_write_section_description before outputting contents if it has
520 nontrivially deducible vma or contents.
521 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
522 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
523 symbols if found within the .data address range.
525 2004-10-24 Daniel Jacobowitz <dan@debian.org>
527 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
529 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
531 * mmo.c (File Layout): Correct place of misplaced blurb about
532 special data.
534 2004-10-22 Mark Kettenis <kettenis@gnu.org>
536 * config.bfd: Add mips64*-*-openbsd.
538 2004-10-21 Bob Wilson <bob.wilson@acm.org>
540 * elf32-xtensa.c (ebb_propose_action): Put declarations before
541 statements.
543 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
545 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
546 * configure: Regenerate.
548 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
550 PR 463
551 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
552 to linker reloc_overflow callback.
553 (aout_link_input_section_ext): Likewise.
554 (aout_link_reloc_link_order): Likewise.
555 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
556 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
557 Likewise.
558 (alpha_relocate_section): Likewise.
559 * coff-arm.c (coff_arm_relocate_section): Likewise.
560 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
561 * coff-h8500.c (extra_case): Likewise.
562 * coff-i960.c (coff_i960_relocate_section): Likewise.
563 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
564 * coff-mips.c (mips_relocate_section): Likewise.
565 * coff-or32.c (coff_or32_relocate_section): Likewise.
566 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
567 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
568 * coff-sh.c (sh_relocate_section): Likewise.
569 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
570 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
571 * coff-z8k.c (extra_case): Likewise.
572 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
573 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
574 (_bfd_coff_generic_relocate_section): Likewise.
575 * ecoff.c (ecoff_reloc_link_order): Likewise.
576 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
577 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
578 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
579 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
580 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
581 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
582 * elf32-cris.c (cris_elf_relocate_section): Likewise.
583 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
584 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
585 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
586 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
587 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
588 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
589 * elf32-i370.c (i370_elf_relocate_section): Likewise.
590 * elf32-i386.c (elf_i386_relocate_section): Likewise.
591 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
592 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
593 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
594 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
595 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
596 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
597 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
598 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
599 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
600 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
601 * elf32-s390.c (elf_s390_relocate_section): Likewise.
602 * elf32-sh.c (sh_elf_relocate_section): Likewise.
603 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
604 * elf32-v850.c (v850_elf_relocate_section): Likewise.
605 * elf32-vax.c (elf_vax_relocate_section): Likewise.
606 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
607 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
608 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
609 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
610 * elf64-s390.c (elf_s390_relocate_section): Likewise.
611 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
612 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
613 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
614 * elflink.c (elf_reloc_link_order): Likewise.
615 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
616 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
617 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
618 * linker.c (_bfd_generic_reloc_link_order): Likewise.
619 * pdp11.c (pdp11_aout_link_input_section): Likewise.
620 (aout_link_reloc_link_order): Likewise.
621 * reloc.c (bfd_generic_get_relocated_section_contents):
622 Likewise.
623 * xcofflink.c (xcoff_reloc_link_order): Likewise.
624 * simple.c (simple_dummy_reloc_overflow): Updated.
626 2004-10-20 Andreas Schwab <schwab@suse.de>
628 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
629 (elf_backend_plt_sym_val): Define.
631 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
633 * config.bfd: Set targ_underscore=yes for PE COFF targets
635 2004-10-19 Alan Modra <amodra@bigpond.net.au>
637 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
638 (ppc64_elf_edit_opd): Likewise.
640 2004-10-18 Mark Mitchell <mark@codesourcery.com>
642 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
643 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
644 set SEC_ALLOC and SEC_LOAD.
646 2004-10-18 Nick Clifton <nickc@redhat.com>
648 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
649 'name' for relocs against both local and global symbols.
651 2004-10-16 Daniel Jacobowitz <dan@debian.org>
653 * bfd-in2.h: Regenerate.
654 * bfd.c (struct bfd): Add no_export.
655 * elflink.c (elf_link_add_object_symbols): Handle no_export.
657 2004-10-15 Alan Modra <amodra@bigpond.net.au>
659 * config.bfd: Whitespace cleanup.
660 * Makefile.am: Run "make dep-am"
661 * Makefile.in: Regenerate.
663 2004-10-15 Jakub Jelinek <jakub@redhat.com>
665 * elflink.c (struct already_linked_section): Removed.
666 (try_match_symbols_in_sections, already_linked): Removed.
667 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
668 prefix of section names when finding already_linked_table
669 chain. Compare section names. Instead of calling already_linked,
670 do it inline and only for sections in the same already_linked_list.
672 2004-10-15 Alan Modra <amodra@bigpond.net.au>
674 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
675 parameter. If called after _bfd_elf_write_section_eh_frame,
676 don't allow a -2 return unless need_* bit is already set, and
677 handle offsets adjusted for output_offset.
678 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
679 * elf.c (_bfd_elf_section_offset): Update call.
681 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
683 PR 440
684 * coffcode.h (coff_compute_section_file_positions): Cast to
685 bfd_vma when computing page alignment.
687 2004-10-13 Mark Mitchell <mark@codesourcery.com>
689 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
690 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
692 2004-10-12 Mark Mitchell <mark@codesourcery.com>
694 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
695 relocations use a virtual address, not a section offset.
697 2004-10-12 Bob Wilson <bob.wilson@acm.org>
699 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
700 (narrow_instruction, widen_instruction): Remove unnecessary calls to
701 xtensa_format_encode.
702 (ebb_propose_action): Inline call to ebb_add_proposed_action.
703 (ebb_add_proposed_action): Delete.
705 2004-10-12 Bob Wilson <bob.wilson@acm.org>
707 * elf32-xtensa.c: Use ISO C90 formatting.
709 2004-10-12 Paul Brook <paul@codesourcery.com>
711 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
712 message.
714 2004-10-12 Paul Brook <paul@codesourcery.com>
716 * elf32-arm.h: Support EABI version 4 objects.
718 2004-10-12 Alan Modra <amodra@bigpond.net.au>
720 PR 325
721 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
722 Don't mark as default.
723 (bfd_x86_64_arch): Don't mark as default.
725 2004-10-12 Alan Modra <amodra@bigpond.net.au>
727 * elflink.c (enum action_discarded): New.
728 (elf_section_complain_discarded): Delete.
729 (elf_action_discarded): New function subsuming the above and also
730 controlling reloc behaviour.
731 (elf_link_input_bfd): Use it.
733 2004-10-11 Jakub Jelinek <jakub@redhat.com>
735 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
736 (special_sections): Add .gnu.liblist and .gnu.conflict.
737 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
739 2004-10-11 Alan Modra <amodra@bigpond.net.au>
741 PR 233
742 * elflink.c (elf_link_input_bfd): Try harder to support
743 relocations against symbols in removed linkonce sections.
745 2004-10-11 Alan Modra <amodra@bigpond.net.au>
747 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
749 PR 354
750 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
751 sections do not reference symbols in non-SEC_ALLOC sections.
753 2004-10-11 Alan Modra <amodra@bigpond.net.au>
755 PR 437
756 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
757 (_bfd_elf_link_omit_section_dynsym): Formatting.
759 2004-10-10 Alan Modra <amodra@bigpond.net.au>
761 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
762 * libbfd.h: Regnerate.
763 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
764 * elf32-frv.c: Likewise.
765 * elf32-m32r.c: Likewise.
766 * elf32-ppc.c: Likewise.
767 * elf64-hppa.c: Likewise.
768 * elfxx-ia64.c: Likewise.
769 * opncls.c: Likewise.
771 2004-10-10 Alan Modra <amodra@bigpond.net.au>
773 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
774 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
775 offsets stored in struct eh_cie_fde entries before doing other
776 work.
778 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
779 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
780 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
781 setting offsets for removed CIEs. Don't set "sec", instead set
782 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
783 CIE in hdr_info. Only set make_relative and make_lsda_relative
784 for CIEs. Use pointers rather than array indices.
785 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
786 make_lsda_relative, need_* on cie_inf for FDEs.
787 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
788 section output_offset. Delete cie_offset, instead use cie_inf
789 pointer to CIE entry. Use need_relative and need_lsda_relative on
790 CIE entry for FDEs. Use pointers rather than array indices.
792 2004-10-09 Alan Modra <amodra@bigpond.net.au>
794 * coff-rs6000.c (rs6000coff_vec): Add initializer for
795 bfd_is_target_special_symbol.
796 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
797 * som.c (som_bfd_is_target_special_symbol): Define.
799 2004-10-08 Nick Clifton <nickc@redhat.com>
801 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
802 * configure: Regenerate.
803 * bfd-in2.h: Regenerate.
804 * syms.c (bfd_is_target_special_symbol): New interface function.
805 Returns true when a symbol should be considered to be special.
806 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
807 the symbol jump table.
808 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
809 Return true iff the symbol is a mapping symbol.
810 (bfd_elf32_bfd_is_target_special_symbol): Define.
811 * elfxx-target.h: Provide a default definition for
812 bfd_is_target_special_symbol.
813 * aout-target.h: Likewise.
814 * aout-tic30.c: Likewise.
815 * binary.c: Likewise.
816 * coffcode.h: Likewise.
817 * i386msdos.c: Likewise.
818 * ieee.c: Likewise.
819 * ihex.c: Likewise.
820 * libaout.h: Likewise.
821 * libbfd-in.h: Likewise
822 * libecoff.h: Likewise.
823 * mach-o.c: Likewise.
824 * mmo.c: Likewise.
825 * nlm-target.h: Likewise.
826 * oasys.c: Likewise.
827 * pef.c: Likewise.
828 * ppcboot.c: Likewise.
829 * srec.c: Likewise.
830 * tekhex.c: Likewise.
831 * versados.c: Likewise.
832 * vms.c: Likewise.
833 * xcoff-target.h: Likewise.
834 * xsym.c: Likewise.
835 * libbfd.h: Regenerate.
837 2004-10-08 Daniel Jacobowitz <dan@debian.org>
839 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
840 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
841 (elf_backend_section_from_shdr): Define.
843 2004-10-08 Alan Modra <amodra@bigpond.net.au>
845 * syms.c (bfd_is_local_label): Return false for file symbols.
847 2004-10-07 Bob Wilson <bob.wilson@acm.org>
848 David Heine <dlheine@tensilica.com>
850 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
851 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
852 (elf32xtensa_no_literal_movement): New global variable.
853 (elf_howto_table): Add entries for new relocations.
854 (elf_xtensa_reloc_type_lookup): Handle new relocations.
855 (property_table_compare): When addresses are equal, compare sizes and
856 various property flags.
857 (property_table_matches): New.
858 (xtensa_read_table_entries): Extend to read new property tables. Add
859 output_addr parameter to indicate that output addresses should be used.
860 Use bfd_get_section_limit.
861 (elf_xtensa_find_property_entry): New.
862 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
863 (elf_xtensa_check_relocs): Handle new relocations.
864 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
865 relocations. Use new xtensa-isa.h functions.
866 (build_encoding_error_message): Remove encode_result parameter. Add
867 new target_address parameter used to detect alignment errors.
868 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
869 error handling. Use new is_operand_relocation function.
870 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
871 Use underbar macro for error messages. Formatting.
872 (get_const16_opcode): New.
873 (get_l32r_opcode): Add a separate flag for initialization.
874 (get_relocation_opnd): Operand number is no longer explicit in the
875 relocation. Change to decode the opcode and analyze its operands.
876 (get_relocation_slot): New.
877 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
878 Use new xtensa-isa.h functions to handle multislot instructions.
879 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
880 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
881 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
882 check_loop_aligned, check_branch_target_aligned_address, narrowable,
883 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
884 get_single_format, init_op_single_format_table): New.
885 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
886 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
887 (contract_asm_expansion): Add error_message parameter and pass it to
888 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
889 with R_XTENSA_SLOT0_OP.
890 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
891 instructions. Use new xtensa-isa.h functions.
892 (r_reloc struct): Add new virtual_offset field.
893 (r_reloc_init): Add contents and content_length parameters. Set
894 virtual_offset field to zero. Add contents to target_offset field for
895 partial_inplace relocations.
896 (r_reloc_is_defined): Check for null.
897 (print_r_reloc): New debug function.
898 (source_reloc struct): Replace xtensa_operand field with pair of the
899 opcode and the operand position. Add is_abs_literal field.
900 (init_source_reloc): Specify operand by opcode/position pair. Set
901 is_abs_literal field.
902 (source_reloc_compare): When target_offsets are equal, compare other
903 fields to make sorting predictable.
904 (literal_value struct): Add is_abs_literal field.
905 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
906 (init_literal_value): New.
907 (is_same_value): Replace with ...
908 (literal_value_equal): ... this function. Add comparisons of
909 virtual_offset and is_abs_literal fields.
910 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
911 failure. Initialize has_last_loc field.
912 (value_map_hash_table_delete): New.
913 (hash_literal_value): Rename to ...
914 (literal_value_hash): ... this. Include is_abs_literal flag and
915 virtual_offset field in the hash value.
916 (get_cached_value): Rename to ...
917 (value_map_get_cached_value): ... this. Update calls to
918 literal_value_hash and literal_value_equal.
919 (add_value_map): Check for allocation failure. Update calls to
920 value_map_get_cached_value and literal_value_hash.
921 (text_action, text_action_list, text_action_t): New types.
922 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
923 text_action_add, text_action_add_literal, offset_with_removed_text,
924 offset_with_removed_text_before_fill, find_insn_action,
925 print_action_list, print_removed_literals): New.
926 (offset_with_removed_literals): Delete.
927 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
928 fix_array, fix_array_count, allocated_relocs, relocs_count, and
929 allocated_relocs_count fields.
930 (init_xtensa_relax_info): Initialize new fields.
931 (reloc_bfd_fix struct): Add new translated field.
932 (reloc_bfd_fix_init): Add translated parameter and use it to set the
933 translated field.
934 (fix_compare, cache_fix_array): New.
935 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
936 section via get_xtensa_relax_info. Use cache_fix_array to set up
937 sorted fix_array and use bsearch instead of linear search.
938 (section_cache_t): New struct.
939 (init_section_cache, section_cache_section, clear_section_cache): New.
940 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
941 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
942 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
943 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
944 New.
945 (retrieve_contents): Use bfd_get_section_limit.
946 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
947 to compute_removed_literals. Free value_map_hash_table when no longer
948 needed.
949 (analyze_relocations): Check is_relaxable_asm_section flag. Call
950 compute_text_actions for all sections.
951 (find_relaxable_sections): Mark sections as relaxable if they contain
952 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
953 call. Increment relax_info src_count field only for appropriate
954 relocation types. Remove is_literal_section check.
955 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
956 r_reloc_init and find_associated_l32r_irel. Check
957 is_relaxable_asm_section flag. Handle L32R instructions with absolute
958 literals. Pass is_abs_literal flag to init_source_reloc.
959 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
960 CONST16 instructions. Adjust calls to r_reloc_init and
961 pcrel_reloc_fits. Handle weak symbols conservatively.
962 (find_associated_l32r_irel): Add bfd parameter and pass it to
963 is_l32r_relocation.
964 (compute_text_actions, compute_ebb_proposed_actions,
965 compute_ebb_actions, check_section_ebb_pcrels_fit,
966 check_section_ebb_reduces, text_action_add_proposed,
967 compute_fill_extra_space): New.
968 (remove_literals): Replace with ...
969 (compute_removed_literals): ... this function. Call
970 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
971 Call xtensa_read_table_entries to get the property table. Skip
972 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
973 is_removable_literal, remove_dead_literal, and
974 identify_literal_placement functions.
975 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
976 instead of linear search.
977 (is_removable_literal, remove_dead_literal,
978 identify_literal_placement): New.
979 (relocations_reach): Update check for literal not referenced by any
980 PC-relative relocations. Adjust call to pcrel_reloc_fits.
981 (coalesce_shared_literal, move_shared_literal): New.
982 (relax_section): Use bfd_get_section_limit. Call
983 translate_section_fixes. Update calls to r_reloc_init and
984 offset_with_removed_text. Check new is_relaxable_asm_section flag.
985 Add call to pin_internal_relocs. Add special handling for
986 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
987 info to calculate new addend_displacement variable. Replace code for
988 deleting literals with more general code to perform the actions
989 determined by the action_list for the section.
990 (translate_section_fixes, translate_reloc_bfd_fix): New.
991 (translate_reloc): Check new is_relaxable_asm_section flag. Call
992 find_removed_literal only if is_operand_relocation. Update call to
993 offset_with_removed_text. Use new target_offset and removed_bytes
994 variables.
995 (move_literal): New.
996 (relax_property_section): Use bfd_get_section_limit. Set new
997 is_full_prop_section flag and handle new property tables. Update calls
998 to r_reloc_init and offset_with_removed_text. Check
999 is_relaxable_asm_section flag. Handle expansion of zero-sized
1000 unreachable entries, with use of offset_with_removed_text_before_fill.
1001 For relocatable links, combine entries only for literal tables.
1002 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1003 calls to offset_with_removed_text. Translate st_size field for
1004 function symbols.
1005 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1006 failure. Add contents parameter. Update call to get_bfd_fix. Update
1007 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1008 R_XTENSA_ASM_EXPAND relocs.
1009 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1010 call to get_bfd_fix. Include offset from contents for partial_inplace
1011 relocations.
1012 (is_reloc_sym_weak): New.
1013 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1014 (prop_sec_len): New.
1015 (xtensa_is_property_section): Handle new property sections.
1016 (is_literal_section): Delete.
1017 (internal_reloc_compare): When r_offset matches, compare r_info and
1018 r_addend to make sorting predictable.
1019 (internal_reloc_matches): New.
1020 (xtensa_get_property_section_name): Handle new property sections.
1021 (xtensa_get_property_predef_flags): New.
1022 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1023 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1024 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1025 (xtisa_errno, xtisa_error_msg): New variables.
1026 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1027 (xtensa_insnbuf_alloc): Add error handling.
1028 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1029 use xtensa_format_decode. Add error handling.
1030 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1031 instruction length to find the number of bytes to copy.
1032 (xtensa_isa_init): Add error handling. Replace calls to
1033 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1034 tables in the xtensa_modules structure.
1035 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1036 xtensa_extend_isa): Delete.
1037 (xtensa_isa_free): Change to only free lookup tables.
1038 (opname_lookup_compare): Replace with ...
1039 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1040 (xtensa_insn_maxlength): Rename to ...
1041 (xtensa_isa_maxlength): ... this.
1042 (xtensa_insn_length): Delete.
1043 (xtensa_insn_length_from_first_byte): Replace with ...
1044 (xtensa_isa_length_from_chars): ... this function.
1045 (xtensa_num_opcodes): Rename to ...
1046 (xtensa_isa_num_opcodes): ... this.
1047 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1048 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1049 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1050 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1051 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1052 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1053 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1054 (xtensa_opcode_lookup): Add error handling.
1055 (xtensa_decode_insn): Replace with ...
1056 (xtensa_opcode_decode): ... this function, with new format and
1057 slot parameters. Add error handling.
1058 (xtensa_encode_insn): Replace with ...
1059 (xtensa_opcode_encode): ... this function, which does the encoding via
1060 one of the entries in the "encode_fns" array. Add error handling.
1061 (xtensa_opcode_name): Add error handling.
1062 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1063 xtensa_opcode_is_call): New.
1064 (xtensa_num_operands): Replace with ...
1065 (xtensa_opcode_num_operands): ... this function. Add error handling.
1066 (xtensa_opcode_num_stateOperands,
1067 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1068 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1069 xtensa_operand_is_visible): New.
1070 (xtensa_get_operand, xtensa_operand_kind): Delete.
1071 (xtensa_operand_inout): Add error handling and special-case for
1072 "sout" operands.
1073 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1074 operate on one slot of an instruction. Added error handling.
1075 (xtensa_operand_encode): Handle default operands with no encoding
1076 functions. Check for success by comparing against decoded value.
1077 Add error handling.
1078 (xtensa_operand_decode): Handle default operands. Return decoded value
1079 through argument pointer. Add error handling.
1080 (xtensa_operand_is_register, xtensa_operand_regfile,
1081 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1082 (xtensa_operand_isPCRelative): Rename to ...
1083 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1084 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1085 through argument pointer. Add error handling.
1086 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1087 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1088 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1089 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1090 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1091 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1092 xtensa_state_is_exported, xtensa_sysreg_lookup,
1093 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1094 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1095 xtensa_interface_num_bits, xtensa_interface_inout,
1096 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1097 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1098 * xtensa-modules.c: Rewrite to use new data structures.
1099 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1100 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1101 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1102 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1103 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1104 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1105 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1106 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1107 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1108 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1109 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1110 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1111 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1112 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1113 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1114 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1115 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1116 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1117 * Makefile.in: Regenerate.
1118 * bfd-in2.h: Likewise.
1119 * libbfd.h: Likewise.
1121 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1123 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1124 against the absolute section.
1125 (mips_elf64_write_rela): Likewise.
1127 2004-10-07 Jan Beulich <jbeulich@novell.com>
1129 * elf.c (elf_find_function): Don't generally check for matching
1130 section, just for non-file symbols. Remove redunant comparison
1131 for the latter.
1132 * elf32-arm.h (arm_elf_find_function): Likewise.
1134 2004-10-07 Jeff Baker <jbaker@qnx.com>
1136 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1137 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1138 was specified.
1140 2004-10-04 Roland McGrath <roland@redhat.com>
1142 * hash.c (bfd_hash_set_default_size): Use const for table.
1143 Use size_t instead of int for variable compared to sizeof results.
1145 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1147 PR 425
1148 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1150 2004-10-01 Paul Brook <paul@codesourcery.com>
1152 * elf32-arm.h (elf32_arm_fake_sections,
1153 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1154 functions.
1155 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1157 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1159 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1160 need_lsda_relative.
1161 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1162 need_relative or need_lsda_relative if we are processing an
1163 offset for a reloc on a FDE initial loc or LSDA field
1164 respectively.
1165 (_bfd_elf_write_section_eh_frame): Test need_relative and
1166 need_lsda_relative in place of corresponding make_* field
1167 when deciding to use pc-relative encodings.
1169 2004-09-30 Paul Brook <paul@codesourcery.com>
1171 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1172 target2 relocation type.
1174 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1176 PR 414
1177 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1179 2004-09-30 Paul Brook <paul@codesourcery.com>
1181 * reloc.c: Add BFD_RELOC_ARM_SMI.
1182 * bfd-in2.h: Regenerate.
1183 * libbfd.h: Ditto.
1185 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1187 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1188 vma and output offset to address.
1189 * simple.c (simple_save_output_info): Only set output section
1190 and offset for debug sections, or those not already set up by
1191 the linker.
1192 (bfd_simple_get_relocated_section_contents): Update comment.
1194 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1196 * elf.c (IS_LOADED): Delete.
1197 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1198 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1199 to 2004-09-22.
1201 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1203 PR gas/396
1204 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1205 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1206 redundant assignment of EM_SPARC.
1208 2004-09-22 Brian Ford <ford@vss.fsi.com>
1210 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1211 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1212 constants.
1213 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1215 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1217 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1218 (elf_backend_modify_segment_map): Don't define.
1220 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1222 * elf.c (IS_LOADED): Define.
1223 (assign_file_positions_for_segments): Don't round up file offset of
1224 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1225 Delete code handling link script adjustment of lma. Do the adjust
1226 in later code handling similar ajustments. Remove dead code error
1227 check. Warn if section lma would require a negative offset
1228 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1229 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1230 update voff in section loop. Change voff in segment loop to be an
1231 adjustment on top of "off". Set sec->filepos and update "off" later.
1232 Test for loadable sections consistently using IS_LOADED. Similarly,
1233 test for alloc-only sections other than .tbss consistently.
1234 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1235 Tidy PT_NOTE handling. Use %B and %A in error messages.
1236 (assign_file_positions_except_relocs): Use %B in error message.
1238 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1240 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1241 (CONFIG_STATUS_DEPENDENCIES): New.
1242 (Makefile): Removed.
1243 (config.status): Likewise.
1244 * Makefile.in: Regenerated.
1246 2004-09-17 Paul Brook <paul@codesourcery.com>
1248 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1249 (bfd_elf32_arm_process_before_allocation): Update prototype.
1250 * bfd-in2.h: Regenerate.
1251 * elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1252 (elf32_arm_link_hash_table_create): Set it.
1253 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1254 (bfd_elf32_arm_set_target_relocs): New function.
1255 (arm_real_reloc_type): New function.
1256 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1257 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1258 (elf32_arm_gc_sweep_hook): Ditto.
1259 (elf32_arm_check_relocs): Ditto.
1260 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1261 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1262 R_ARM_GOT_TARGET2.
1263 (elf32_arm_got_prel): New variable.
1264 (elf32_arm_howto_from_type): New function.
1265 (elf32_arm_info_to_howto): Use it.
1266 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1267 BFD_RELOC_ARM_TARGET2.
1268 * libbfd.h: Regenerate.
1269 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1271 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1273 * ecoff.c: Update u.undef.next refs.
1274 * elf64-ppc.c: Likewise.
1275 * elflink.c: Likewise.
1276 * linker.c: Likewise.
1277 * xcofflink.c: Likewise.
1279 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1280 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1281 fields to indirect struct.
1282 * elf-m10300.c: Update u.weakdef refs.
1283 * elf32-arm.h: Likewise.
1284 * elf32-cris.c: Likewise.
1285 * elf32-frv.c: Likewise.
1286 * elf32-hppa.c: Likewise.
1287 * elf32-i370.c: Likewise.
1288 * elf32-i386.c: Likewise.
1289 * elf32-m32r.c: Likewise.
1290 * elf32-m68k.c: Likewise.
1291 * elf32-ppc.c: Likewise.
1292 * elf32-s390.c: Likewise.
1293 * elf32-sh.c: Likewise.
1294 * elf32-sparc.c: Likewise.
1295 * elf32-vax.c: Likewise.
1296 * elf32-xtensa.c: Likewise.
1297 * elf64-alpha.c: Likewise.
1298 * elf64-hppa.c: Likewise.
1299 * elf64-ppc.c: Likewise.
1300 * elf64-s390.c: Likewise.
1301 * elf64-sh64.c: Likewise.
1302 * elf64-sparc.c: Likewise.
1303 * elf64-x86-64.c: Likewise.
1304 * elfxx-ia64.c: Likewise.
1305 * elfxx-mips.c: Likewise.
1306 * elflink.c: Likewise. Also u.elf_hash_value.
1307 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1308 indirection.
1309 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1310 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1311 (bfd_elf_gc_record_vtentry): Likewise.
1312 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1314 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1316 * Makefile.am: Run "make dep-am".
1317 * Makefile.in: Regenerate.
1318 * bfd-in2.h: Regenerate.
1319 * po/SRC-POTFILES.in: Regenerate.
1320 * po/bfd.pot: Regenerate.
1322 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1324 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1325 with bitfields. Make "type" and "other" bitfields too.
1326 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1327 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1328 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1329 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1330 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1331 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1332 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1333 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1334 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1335 * elf-m10300.c: Likewise.
1336 * elf.c: Likewise.
1337 * elf32-arm.h: Likewise.
1338 * elf32-cris.c: Likewise.
1339 * elf32-frv.c: Likewise.
1340 * elf32-hppa.c: Likewise.
1341 * elf32-i370.c: Likewise.
1342 * elf32-i386.c: Likewise.
1343 * elf32-m32r.c: Likewise.
1344 * elf32-m68k.c: Likewise.
1345 * elf32-ppc.c: Likewise.
1346 * elf32-s390.c: Likewise.
1347 * elf32-sh-symbian.c: Likewise.
1348 * elf32-sh.c: Likewise.
1349 * elf32-sh64.c: Likewise.
1350 * elf32-sparc.c: Likewise.
1351 * elf32-vax.c: Likewise.
1352 * elf32-xtensa.c: Likewise.
1353 * elf64-alpha.c: Likewise.
1354 * elf64-hppa.c: Likewise.
1355 * elf64-ppc.c: Likewise.
1356 * elf64-s390.c: Likewise.
1357 * elf64-sh64.c: Likewise.
1358 * elf64-sparc.c: Likewise.
1359 * elf64-x86-64.c: Likewise.
1360 * elflink.c: Likewise.
1361 * elfxx-ia64.c: Likewise.
1362 * elfxx-mips.c: Likewise.
1363 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1364 * configure: Regenerate.
1365 * aclocal.m4: Regenerate.
1367 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1369 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1370 around uses of R_ARM_TARGET1.
1371 (elf32_arm_check_relocs): Likewise.
1373 2004-09-13 Paul Brook <paul@codesourcery.com>
1375 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1376 prototype.
1377 * bfd-in2.h: Regenerate.
1378 * libbfd.h: Regenerate.
1379 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1380 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1381 (bfd_elf32_arm_process_before_allocation): Ditto.
1382 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1383 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1384 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1385 * reloc.c: Ditto.
1387 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1389 * hpux-core.c (thread_section_p): New function.
1390 (hpux_core_core_file_p): Fix computation of offset in call
1391 to bfd_seek. Create a ".reg" section from an arbitrary
1392 ".reg/<id>" section if none was created after having read
1393 all sections.
1395 2004-09-11 Andreas Schwab <schwab@suse.de>
1397 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1398 * aclocal.m4: Rebuild.
1399 * configure: Rebuild.
1401 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1403 * section.c (bfd_sections_find_if): Fix parameter name in
1404 comment to match code.
1406 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1408 * elf.c (assign_file_positions_except_relocs): Assign relocs
1409 stored in a bfd section.
1411 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1413 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1414 h->gotplt_refcount to 0, not -1.
1416 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1418 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1419 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1420 symname.
1421 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1422 handle symbol visibility here.
1424 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1426 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1427 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1428 callers.
1429 (ppc_stub_name): Remove trailing "+0" on stub name.
1430 (create_linkage_sections): Create relocations for
1431 branch lookup table when --emit-relocs as well as when --shared.
1432 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1433 relbrlt test. For --emit-stub-syms, always output a sym even when
1434 one already exists on a plt call stub. Put stub type in the stub
1435 symbol name.
1436 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1437 test.
1438 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1439 reloc_count in stub sections. Adjust relbrlt test.
1440 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1441 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1442 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1443 for relocs against discarded symbols. Fix comments.
1445 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1447 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1448 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1449 from ...
1450 (map_sections_to_segments): ... here. Use it. Assign a file
1451 position to the .dynamic section if it is not loadable, but part
1452 of the PT_DYNAMIC segment.
1453 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1454 offsets, not VMAs, for the BPABI. Do not fill in the header in
1455 the .got.plt section for the BPABI.
1456 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1457 PT_DYNAMIC segment.
1458 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1460 2004-09-06 Nick Clifton <nickc@redhat.com>
1462 * elflink.c (elf_link_add_object_symbols): Set the error code to
1463 bfd_error_wrong_format when the input format does not match the
1464 output format.
1466 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1468 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1469 (ppc64_elf_check_directives): ..here.
1470 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1471 before accessing ppc64_elf_tdata.
1472 (ppc64_elf_finish_dynamic_sections): And here too.
1474 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1476 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1478 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1480 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1481 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1482 (bfd_elf32_littlearm_symbian_vec): Likewise.
1483 * configure: Regenerated.
1484 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1485 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1486 (PLT_ENTRY_SIZE): Likewise.
1487 (bfd_vma_elf32_arm_symbian_plt_entry): New
1488 variable.
1489 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1490 and symbian_p.
1491 (create_got_section): Don't create sections when generating BPABI
1492 objects.
1493 (elf32_arm_create_dynamic_sections): Tidy.
1494 (elf32_arm_link_hash_table_create): Set plt_header_size,
1495 plt_entry_size, and symbian_p.
1496 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1497 generating BPABI objects.
1498 (allocate_dynrelocs): Use htab->plt_header_size, not
1499 PLT_HEADER_SIZE. Do not add to .got.plt when
1500 generating BPABI objects.
1501 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1502 * elfarm-nabi.c: Add SymbianOS target vectors.
1503 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1504 (_bfd_elf_link_create_dynamic_sections): Likewise.
1505 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1506 (elfNN_bed): Use it.
1507 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1508 (bfd_elf32_littlearm_symbian_vec): Likewise.
1509 (_bfd_target_vector): Add them.
1511 2004-09-03 Nick Clifton <nickc@redhat.com>
1513 PR 360
1514 * coffcode.h (handle_COMDAT): Replace abort with an warning
1515 message and allow the scan to continue.
1517 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1519 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1520 in when reading relocs, not our sorted syms. Remove unnecessary
1521 var.
1523 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1525 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1527 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1529 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1530 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1531 replace uses of *_alias with *_noncanonical.
1532 * aclocal.m4: Rebuild with aclocal 1.4p6.
1533 * Makefile.in: Rebuild with automake 1.4p6.
1534 * doc/Makefile.in: Rebuild with automake 1.4p6.
1535 * configure.in: Autoupdate with autoupdate 2.59.
1536 * config.in: Regenerate with autoheader 2.59.
1537 * configure: Regnerate with autoconf 2.59.
1539 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1541 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1542 symbol pointer arrays before modifying.
1544 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1546 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1547 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1548 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1549 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1550 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1551 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1552 Use both symbol tables on non-relocatable objects. Use a common
1553 error exit. Fix "mid" warning.
1554 * libbfd.h: Regenerate.
1555 * bfd-in2.h: Regenerate.
1557 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1559 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1560 object file.
1561 (struct sfpr_def_parms): Save some space.
1562 (sfpr_define): Here too.
1564 * elf64-ppc.c (compare_symbols): Put section syms first.
1565 (sym_exists_at): New function.
1566 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1567 points only for relocatable files. Use .opd section contents
1568 otherwise. Generally clean up the code.
1570 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1573 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1574 (struct sfpr_def_parms): New.
1575 (sfpr_define): New function.
1576 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1577 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1578 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1579 (savefpr1_tail, restfpr1_tail): New functions.
1580 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1581 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1582 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1583 code. Define all ABI mandated _save and _rest functions.
1585 2004-08-26 Paul Brook <paul@codesourcery.com>
1587 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1589 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1591 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1592 TRUE or FALSE.
1594 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1596 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1597 that pcrel correction is applied for R_386_PC32.
1599 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1601 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1602 for R_386_32 and R_386_PC32 relocs against symbols defined in
1603 discarded sections.
1605 2004-08-25 Dmitry Diky <diwil@spec.ru>
1607 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1608 Add new relocations.
1609 * bfd-in2.h: Regenerate.
1610 * libbfd.h: Regenerate.
1611 * elf32-msp430.c: Clean-up code.
1612 (elf_msp430_howto_table): Add new relocation entries.
1613 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1614 (msp430_elf_relax_section): New function.
1615 (msp430_elf_relax_delete_bytes): New function.
1616 (msp430_elf_symbol_address_p): New function.
1618 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1620 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1621 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1623 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1625 * elflink.c (_bfd_elf_section_already_linked): Handle
1626 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1628 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1630 * config.bfd (arm*-*-symbianelf*): New target.
1631 (arm*-*-eabi*): Likewise.
1633 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1635 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1636 "struct ppc_link_hash_entry *".
1637 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1638 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1640 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1642 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1643 entries (where fd_aux overlaps next entry's fd_func).
1644 Add non_overlapping argument, use it.
1645 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1646 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1647 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1648 as indexes into opd_sym_map/opd_adjust array.
1649 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1651 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1653 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1654 if we can look up their function descriptor in a regular file.
1656 2004-08-18 Nick Clifton <nickc@redhat.com>
1658 PR 324
1659 * cofflink.c (coff_link_add_symbols): Check that the comdat
1660 pointer in the coff_section_data structure has been initialised
1661 before using it.
1663 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1665 PR 338
1666 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1667 changing bfd_link_hash_undefined to bfd_link_hash_new.
1669 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1671 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1672 if not yet defined.
1673 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1674 (synthetic_opd, synthetic_relocatable): New variables.
1675 (compare_symbols, compare_relocs): New helper routines.
1676 (ppc64_elf_get_synthetic_symtab): New function.
1677 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1678 to relsyms.
1679 * bfd-in2.h: Regenerated.
1680 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1681 to relsyms. Return 0 if abfd is relocatable.
1683 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1685 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1687 2004-08-17 Nick Clifton <nickc@redhat.com>
1689 * (is_arm_mapping_symbol_name): New function - return true
1690 when a symbol name matches the requirements for an ARM mapping
1691 symbol name.
1692 (arm_elf_find_function): New function based on
1693 elf_find_function in elf.c but skipping ARM mapping symbols
1694 and including thumb function symbols.
1695 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1696 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1698 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1700 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1701 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1702 (ppc64_elf_brtaken_reloc): Here too.
1704 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1706 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1707 symbol visibility.
1708 (ppc64_elf_check_directives): Check that we have the right hash
1709 table before proceeding.
1711 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1713 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1714 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1715 the sections that will be discarded.
1717 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1719 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1721 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1723 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1724 free space available.
1726 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1728 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1729 occurrences with bfd_byte * thoughout file.
1731 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1732 (xcoff_write_armap_big): Likewise.
1733 (xcoff_write_archive_contents_old): Likewise.
1734 (xcoff_write_archive_contents_big): Likewise.
1736 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1738 2004-08-13 Nick Clifton <nickc@redhat.com>
1740 * elf32-arm.h: Convert to ISO C90.
1742 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1744 PR 293
1745 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1746 zero the plt field.
1748 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1750 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1751 (bfd_archive_filename, bfd_get_section_ident): Delete.
1752 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1753 bfd_archive_filename.
1754 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1755 to warn about symbols in discarded sections. Use _bfd_error_handler.
1756 * aout-adobe.c (aout_adobe_callback): See below.
1757 * aout-cris.c (swap_ext_reloc_in): ..
1758 * coff-arm.c (find_thumb_glue, find_arm_glue,
1759 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1760 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1761 coff_arm_copy_private_bfd_data): ..
1762 * coff-i860.c (i860_reloc_processing): ..
1763 * coff-mcore.c (mcore_coff_unsupported_reloc,
1764 coff_mcore_relocate_section): ..
1765 * coff-ppc.c (coff_ppc_relocate_section): ..
1766 * coff-rs6000.c (xcoff_create_csect_from_smclas
1767 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1768 sh_swap_insns, sh_relocate_section): ..
1769 * coff-tic54x.c (tic54x_reloc_processing): ..
1770 * coff-tic80.c (coff_tic80_relocate_section): ..
1771 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1772 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1773 coff_slurp_symbol_table, coff_classify_symbol,
1774 coff_slurp_reloc_table): ..
1775 * coffgen.c (_bfd_coff_read_string_table): ..
1776 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1777 _bfd_coff_generic_relocate_section): ..
1778 * cpu-arm.c (bfd_arm_merge_machines): ..
1779 * cpu-sh.c (sh_merge_bfd_arch): ..
1780 * elf-hppa.h (elf_hppa_relocate_section): ..
1781 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1782 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1783 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1784 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1785 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1786 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1787 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1788 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1789 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1790 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1791 cris_elf_merge_private_bfd_data
1792 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1793 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1794 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1795 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1796 elf32_hppa_relocate_section): ..
1797 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1798 i370_elf_check_relocs, i370_elf_relocate_section): ..
1799 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1800 elf_i386_relocate_section): ..
1801 * elf32-m32r.c (m32r_elf_relocate_section,
1802 m32r_elf_merge_private_bfd_data): ..
1803 * elf32-m68hc1x.c (m68hc12_add_stub,
1804 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1805 * elf32-m68k.c (elf_m68k_relocate_section): ..
1806 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1807 mcore_elf_relocate_section): ..
1808 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1809 ppc_elf_check_relocs, ppc_elf_relocate_section,
1810 ppc_elf_begin_write_processing): ..
1811 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1812 elf_s390_relocate_section): ..
1813 * elf32-sh-symbian.c (sh_symbian_import_as,
1814 sh_symbian_process_embedded_commands,
1815 sh_symbian_relocate_section): ..
1816 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1817 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1818 sh_elf_merge_private_data): ..
1819 * elf32-sparc.c (elf32_sparc_check_relocs,
1820 elf32_sparc_relocate_section,
1821 elf32_sparc_merge_private_bfd_data): ..
1822 * elf32-v850.c (v850_elf_check_relocs,
1823 v850_elf_merge_private_bfd_data): ..
1824 * elf32-xtensa.c (elf_xtensa_check_relocs,
1825 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1826 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1827 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1828 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1829 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1830 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1831 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1832 ppc64_elf_relocate_section): ..
1833 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1834 elf_s390_relocate_section): ..
1835 * elf64-sh64.c (sh_elf64_relocate_section): ..
1836 * elf64-sparc.c (sparc64_elf_check_relocs,
1837 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1838 sparc64_elf_merge_private_bfd_data): ..
1839 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1840 elf64_x86_64_relocate_section): ..
1841 * elflink.c (_bfd_elf_add_default_symbol,
1842 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1843 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1844 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1845 elf_get_linked_section_vma, elf_fixup_link_order,
1846 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1847 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1848 * elfxx-ia64.c (elfNN_ia64_relax_section,
1849 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1850 * elfxx-mips.c (mips_elf_perform_relocation,
1851 _bfd_mips_elf_check_relocs,
1852 _bfd_mips_elf_merge_private_bfd_data): ..
1853 * ieee.c (ieee_slurp_external_symbols): ..
1854 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1855 * libbfd.c (_bfd_generic_verify_endian_match): ..
1856 * linker.c (_bfd_generic_link_add_one_symbol,
1857 _bfd_generic_section_already_linked): ..
1858 * pdp11.c (translate_to_native_sym_flags): ..
1859 * pe-mips.c (coff_pe_mips_relocate_section): ..
1860 * peicode.h (pe_ILF_build_a_bfd): ..
1861 * srec.c (srec_bad_byte): ..
1862 * stabs.c (_bfd_link_section_stabs): ..
1863 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1864 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1865 with corresponding %B and %A in _bfd_error_handler format string.
1866 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1867 calls to use %A and %B. Fix "against symbol .. from section" and
1868 similar error messages. Combine multiple _bfd_error_handler calls
1869 where they were separated due to bfd_archive_filename deficiencies.
1870 * bfd-in2.h: Regenerate.
1872 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1874 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1875 relocation.
1877 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1879 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1880 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1881 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1882 Add twiddled_syms.
1883 (link_hash_newfunc): Init was_undefined.
1884 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1885 Use undefweak instead.
1886 (ppc64_elf_check_directives): Fix undefs chain.
1887 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1888 references.
1889 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1890 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1891 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1893 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1895 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1896 error, test input_section flags rather than sec.
1898 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1900 * elf-bfd.h (struct elf_backend_data): Add
1901 elf_backend_archive_symbol_lookup.
1902 (_bfd_elf_archive_symbol_lookup): Declare.
1903 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1904 (elf_link_add_archive_symbols): ..extracted from here. Call the
1905 backend version.
1906 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1907 (elfNN_bed): Init new field.
1908 * elf64-ppc.c (elf_backend_check_directives): Define.
1909 (elf_backend_archive_symbol_lookup): Define.
1910 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1911 a ppc_link_hash_entry pointer.
1912 (get_fdh): Move.
1913 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1914 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1915 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1916 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1917 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1918 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1919 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1920 descriptor symbols.
1922 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1924 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1925 (ppc64_elf_add_symbol_hook): Test for NULL section.
1926 (get_sym_h): Formatting.
1927 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1928 stub target_value.
1930 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1931 long branch stubs with code handling plt and r2off branch stubs.
1933 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1935 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1936 * elflink.c (elf_link_input_bfd): Formatting.
1937 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1938 all callers.
1939 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1940 (link_hash_newfunc): Don't set it.
1941 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1942 (ppc64_elf_mark_entry_syms): Delete.
1943 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1944 sections. Use get_opd_info.
1945 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1947 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1949 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1951 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1952 (func_desc_adjust): Don't set have_undefweak.
1953 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1954 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1956 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1957 "struct ppc_link_hash_entry *". Adjust all references.
1958 (ppc64_elf_hide_symbol): Correct a comment.
1960 * elf64-ppc.c (get_opd_info): New function.
1961 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1962 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1963 before calling get_fdh. Test fdh rather than h before dereferencing
1964 fdh. Mark removed symbols in opd_adjust.
1965 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1966 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1967 opd symbols.
1968 (ppc64_elf_output_symbol_hook): Likewise.
1970 2004-08-06 Paul Brook <paul@codesourcery.com>
1972 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1973 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1974 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1975 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1976 and BFD_RELOC_ARM_SBREL32.
1977 * bfd-in2.h, bbfd.h: Regenerate.
1979 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1981 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1982 the dynamic link symbol actually in use.
1984 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1986 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1988 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1989 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1991 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1992 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1994 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1995 Nick Clifton <nickc@redhat.com>
1997 PR 290
1998 * bfd.c (_bfd_default_error_handler): Make it global.
2000 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2002 * elf.c (assign_section_numbers): Cope gracefully with sections
2003 which have SHF_LINK_ORDER set but no sh_link set up.
2004 * elflink.c (elf_get_linked_section_vma): Likewise.
2006 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2007 it to NULL.
2009 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2010 Set it to _bfd_default_error_handler.
2011 (elfNN_bed): Add elf_backend_link_order_error_handler.
2013 * libbfd-in.h (_bfd_default_error_handler): New.
2015 * libbfd.h: Regenerated.
2017 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2019 * archures.c (bfd_mach_sparc_64bit_p): Define.
2020 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2021 * bfd-in2.h: Rebuilt.
2023 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2025 Introduce SH2a support.
2026 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2027 * archures.c (bfd_mach_sh2a_nofpu): New.
2028 * bfd-in2.h: Rebuilt.
2029 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2030 (arch_info_struct): Add sh2a_nofpu.
2031 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2032 2003-12-29 DJ Delorie <dj@redhat.com>
2033 * reloc.c: Add relocs for sh2a.
2034 * bfd-in2.h: Regenerate.
2035 * libbfd.hh: Regenerate.
2036 2003-12-01 Michael Snyder <msnyder@redhat.com>
2037 * archures.c (bfd_mach_sh2a): New.
2038 * bfd-in2.h: Rebuilt.
2039 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2040 (SH2A_NEXT): New.
2041 (arch_info_struct): Add sh2a.
2042 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2044 2004-07-28 Nick Clifton <nickc@redhat.com>
2045 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2047 PR 273
2048 * som.c (setup_sections): Improve estimation of space sizes in
2049 relocatable objects.
2051 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2052 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2053 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2054 to targ_selvecs.
2055 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2056 * configure: Regenerate.
2057 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2058 case that accepts OSABI=NetBSD and OSABI=SysV.
2059 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2060 the base of .got or .data (if .got does not exist).
2061 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2062 set OSABI=NetBSD.
2063 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2064 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2065 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2066 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2068 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2070 PR 161/251
2071 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2072 (elf_sec_group): Defined.
2073 (bfd_elf_match_symbols_in_sections): New prototype.
2074 (_bfd_elf_setup_group_pointers): Likewise.
2076 * elf.c (bfd_elf_discard_group): Abort.
2077 (bfd_elf_set_group_contents): Also include relocation sections.
2078 Remove zero-fill for ld -r.
2079 (_bfd_elf_setup_group_pointers): New function.
2080 (elf_sort_elf_symbol): Likewise.
2081 (elf_sym_name_compare): Likewise.
2082 (bfd_elf_match_symbols_in_sections): Likewise.
2084 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2086 * elflink.c (match_group_member): New.
2087 (elf_link_input_bfd): Check group member for discarded section.
2088 (try_match_symbols_in_sections): New function.
2089 (already_linked): Likewise.
2090 (_bfd_elf_section_already_linked): Support mixing comdat group
2091 and linkonce section.
2093 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2094 * linker.c (bfd_section_already_linked_table_traverse): New.
2096 * libbfd.h: Regenerated.
2098 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2100 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2101 BFD_RELOC_CRX_SWITCH32.
2102 * bfd-in2.h: Regenerate.
2103 * libbfd.h: Regenerate.
2104 * elf32-crx.c: Support relocation/relaxation of
2105 BFD_RELOC_CRX_SWITCH* types.
2107 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2109 * elf64-ppc.c: Correct "Linker stubs" comment.
2111 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2113 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2114 linked-to section.
2115 (elf_linked_to_section): New.
2117 * elf.c (assign_section_numbers): Set up sh_link for
2118 SHF_LINK_ORDER.
2120 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2121 to sh_link for SHT_IA_64_UNWIND sections.
2123 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2125 * elflink.c (elf_fixup_link_order): Add _() to error message.
2127 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2129 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2130 an error if failed.
2132 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2134 * aout-adobe.c (aout_32_section_already_linked): Defined.
2135 * aout-target.h (MY_section_already_linked): Likewise.
2136 * aout-tic30.c (MY_section_already_linked): Likewise.
2137 * binary.c (binary_section_already_linked): Likewise.
2138 * bout.c (b_out_section_already_linked): Likewise.
2139 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2140 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2141 * coffcode.h (coff_section_already_linked): Likewise.
2142 * i386msdos.c (msdos_section_already_linked): Likewise.
2143 * i386os9k.c (os9k_section_already_linked): Likewise.
2144 * ieee.c (ieee_section_already_linked): Likewise.
2145 * ihex.c (ihex_section_already_linked): Likewise.
2146 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2147 * mmo.c (mmo_section_already_linked): Likewise.
2148 * nlm-target.h (nlm_section_already_linked): Likewise.
2149 * oasys.c (oasys_section_already_linked): Likewise.
2150 * pef.c (bfd_pef_section_already_linked): Likewise.
2151 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2152 * som.c (som_bfd_discard_group): Likewise.
2153 * srec.c (srec_section_already_linked): Likewise.
2154 * tekhex.c (tekhex_section_already_linked): Likewise.
2155 * versados.c (versados_section_already_linked): Likewise.
2156 * vms.c (vms_section_already_linked): Likewise.
2157 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2158 * xsym.c (bfd_sym_section_already_linked): Likewise.
2160 * bfd-in.h (bfd_section_already_linked_table_init): New.
2161 (bfd_section_already_linked_table_free): Likewise.
2163 * coff-rs6000.c (rs6000coff_vec): Add
2164 _bfd_generic_section_already_linked.
2165 (pmac_xcoff_vec): Likewise.
2166 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2167 (aix5coff64_vec): Likewise.
2169 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2170 * elflink.c (_bfd_elf_section_already_linked): New function.
2172 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2174 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2175 (_bfd_generic_section_already_linked): New.
2176 (bfd_section_already_linked_hash_entry): Likewise.
2177 (bfd_section_already_linked): Likewise.
2178 (bfd_section_already_linked_table_lookup): Likewise.
2179 (bfd_section_already_linked_table_insert): Likewise.
2181 * linker.c (bfd_section_already_linked): New.
2182 (_bfd_section_already_linked_table): Likewise.
2183 (bfd_section_already_linked_table_lookup): Likewise.
2184 (bfd_section_already_linked_table_insert): Likewise.
2185 (already_linked_newfunc): Likewise.
2186 (bfd_section_already_linked_table_init): Likewise.
2187 (bfd_section_already_linked_table_free): Likewise.
2188 (_bfd_generic_section_already_linked): Likewise.
2190 * section.c (bfd_section): Remove comdat.
2191 (bfd_comdat_info): Moved to ...
2192 * bfd-in.h (coff_comdat_info): Here.
2193 (bfd_coff_get_comdat_section): New.
2194 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2195 * libcoff-in.h (coff_section_tdata): Add comdat.
2196 * coffcode.h (handle_COMDAT): Updated.
2197 * cofflink.c (coff_link_add_symbols): Likewise.
2198 * ecoff.c (bfd_debug_section): Likewise.
2200 * targets.c (bfd_target): Add _section_already_linked.
2201 (BFD_JUMP_TABLE_LINK): Updated.
2203 * bfd-in2.h: Regenerated.
2204 * libbfd.h: Likewise.
2205 * libcoff.h: Likewise.
2207 2003-07-21 Paul Brook <paul@codesourcery.com>
2209 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2210 elf_fixup_link_order): New functions.
2211 (bfd_elf_final_link): Call elf_fixup_link_order.
2213 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2215 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2216 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2217 common definitions.
2218 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2219 _bfd_elf_symbol_refs_local_p.
2220 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2221 symbols.
2223 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2225 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2226 DYN_NO_NEEDED.
2227 (bfd_elf_get_dyn_lib_class): New prototype.
2228 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2230 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2231 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2232 entry is needed. Issue an error if a DT_NEEDED entry is needed
2233 for a file marked DYN_NO_NEEDED.
2234 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2235 for DT_NEEDED tags.
2237 * bfd-in2.h: Regenerated.
2239 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2241 * elflink.c (elf_section_complain_discarded): Don't complain in
2242 .PARISC.unwind.
2244 2004-07-10 James E Wilson <wilson@specifixinc.com>
2246 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2247 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2248 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2249 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2250 Fix callers.
2251 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2252 bfd_put_64 to bfd_putl64.
2253 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2255 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2257 PR 240
2258 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2259 .init/.fini sections when trying to relax it.
2261 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2263 * elf.c (assign_file_positions_for_segments): Make sure the
2264 .dynamic section is the first section in the PT_DYNAMIC segment.
2266 2004-07-09 Nick Clifton <nickc@redhat.com>
2268 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2269 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2270 sh_elf_get_flags_from_mach functions so that they do not conflict
2271 when this target is built with other sh-elf targets.
2272 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2273 suppression of this function.
2274 (sh_elf_find_flags): Likewise.
2276 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2278 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2279 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2280 (BFD32_BACKENDS): Add elf32-crx.lo.
2281 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2282 (cpu-crx.lo): New target.
2283 (elf32-crx.lo): New target.
2284 * Makefile.in: Regenerate.
2285 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2286 (bfd_archures_list): Add bfd_crx_arch.
2287 * bfd-in2.h: Regenerate.
2288 * config.bfd: Handle crx-*-elf*, crx*.
2289 * configure.in: Handle bfd_elf32_crx_vec.
2290 * configure: Regenerate.
2291 * cpu-crx.c: New file.
2292 * elf32-crx.c: Likewise.
2293 * libbfd.h: Regenerate.
2294 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2295 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2296 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2297 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2298 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2299 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2300 * targets.c (bfd_elf32_crx_vec): Declare.
2301 (bfd_target_vector): Add bfd_elf32_crx_vec.
2303 2004-07-06 Nick Clifton <nickc@redhat.com>
2305 * config.bfd: Add sh-symbian-elf target.
2306 * configure.in: Add bfd_elf32_shl_symbian_vec.
2307 * configure: Regenerate.
2308 * elf-bfd.h (struct elf_backend_data): Add new field
2309 'check_directives'.
2310 * elflink.c (elf_link_add_object_symbols): Invoke the
2311 check_directives function, if defined.
2312 * elfxx-target.h: Provide a default, NULL definition for
2313 check_directives.
2314 * targets.c: Add bfd_elf32_shl_symbian_vec.
2315 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2316 definition.
2317 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2318 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2319 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2320 not already been defined.
2321 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2322 * sh-symbian.c: New file. Provide functions to support the
2323 * sh-symbian-elf target.
2324 * Makefile.am: Add elf32-sh-symbian.c
2325 * Makefile.in: Regenerate.
2327 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2329 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2330 * Makefile.am: Ran make dep-am.
2331 * Makefile.in: Ran make dep-in.
2333 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2335 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2336 externals properly.
2338 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2340 * config.bfd: Add want64 to configuration target s390-*-linux*.
2342 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2344 * bfd.c (bfd_get_section_ident): New.
2346 * elflink.c (elf_link_read_relocs_from_section): Call
2347 bfd_get_section_ident to identify the section when reporting
2348 error.
2349 (_bfd_elf_link_output_relocs): Likewise.
2350 (elf_link_output_extsym): Likewise.
2351 (elf_link_input_bfd): Likewise.
2352 (bfd_elf_gc_record_vtinherit): Likewise.
2354 * bfd-in2.h: Regenerated.
2356 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2357 Nick Clifton <nickc@redhat.com>
2359 PR 204
2360 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2361 of section symbols to mips_elf_sort_hash_table ().
2363 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2365 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2366 change. Comment.
2367 (elf_section_complain_discarded): New function. Handle
2368 .gcc_except_table too.
2369 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2370 in discarded sections.
2371 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2373 2004-06-30 James E Wilson <wilson@specifixinc.com>
2375 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2376 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2378 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2380 PR 233
2381 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2382 local references to discarded sections and report their
2383 locations.
2385 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2387 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2388 sec_info_type, test section name instead.
2390 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2392 PR 240
2393 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2394 in .init/.fini sections.
2396 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2398 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2399 bfd_get_section_limit.
2401 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2403 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2404 output section size.
2406 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2408 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2409 rawsize.
2410 (mmix_elf_perform_relocation): Adjust for above change.
2411 (mmix_elf_relocate_section): Likewise.
2412 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2413 (mmix_elf_get_section_contents): Delete.
2414 (bfd_elf64_get_section_contents): Delete.
2415 (mmix_elf_relocate_section): Zero stub area.
2416 * linker.c (default_indirect_link_order): Alloc max of section size
2417 and rawsize.
2418 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2419 * section.c (bfd_malloc_and_get_section): Likewise.
2420 (struct bfd_section): Update rawsize comment.
2421 * bfd-in2.h: Regenerate.
2423 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2425 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2427 * bfd-in.h (bfd_get_section_limit): Define.
2428 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2429 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2430 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2431 * coff-arm.c (coff_arm_relocate_section): Likewise.
2432 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2433 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2434 (bfd_ns32k_final_link_relocate): Likewise.
2435 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2436 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2437 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2438 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2439 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2440 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2441 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2442 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2443 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2444 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2445 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2446 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2447 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2448 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2449 * elf32-v850.c (v850_elf_reloc): Likewise.
2450 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2451 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2452 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2453 * elf64-mips.c (mips_elf64_gprel32_reloc)
2454 (mips16_gprel_reloc): Likewise.
2455 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2456 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2457 * elf64-sparc.c (init_insn_reloc): Likewise.
2458 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2459 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2460 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2461 (_bfd_mips_elf_generic_reloc): Likewise.
2462 * bfd-in2.h: Regenerate.
2464 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2466 * bfd-in.h (struct stab_info): Move from stabs.c.
2467 * stabs.c (struct stab_link_includes_table): Delete.
2468 (stab_link_includes_lookup): Delete.
2469 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2470 level of indirection from sinfo parm.
2471 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2472 stabstr section. Adjust hash table accesses.
2473 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2474 alloc. Adjust stab_info test.
2475 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2476 (_bfd_coff_final_link): Adjust stab_info test.
2477 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2478 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2479 in place.
2480 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2481 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2482 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2483 stabstr section. Adjust stab_info test.
2484 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2485 (_bfd_write_stab_strings): Adjust prototypes.
2486 * libbfd.h: Regenerate.
2487 * libcoff.h: Regenerate.
2488 * bfd-in2.h: Regenerate.
2490 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2492 From Miod Vallat <miod@online.fr>:
2493 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2495 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2497 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2498 (struct elf32_mn10300_link_hash_entry): Remove
2499 pcrel_relocs_copied.
2500 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2501 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2502 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2503 and gotoff relocations if the symbol doesn't bind locally. Use
2504 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2505 relocation for PCREL32.
2506 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2507 to test whether a symbol binds locally.
2508 (elf32_mn10300_link_hash_newfunc): Don't initialize
2509 pcrel_relocs_copied.
2510 (_bfd_mn10300_elf_discard_copies): Delete.
2511 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2513 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2515 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2517 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2519 * som.c (som_set_reloc_info): Correct small typo.
2521 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2523 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2524 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2525 (m32r_elf_gcsweep_hook): Likewise.
2526 (m32r_elf_check_relocs): Likewise.
2527 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2528 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2529 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2530 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2531 * bfd-in2.h: Regenerated.
2532 * libbfd.h: Regenerated.
2534 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2536 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2537 relocation symbol.
2538 (elf64_x86_64_relocate_section): Issue an error for
2539 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2540 against global symbols when building shared library.
2542 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2544 * section.c (struct sec): Rename "_cooked_size" to "size".
2545 Rename "_raw_size" to "rawsize".
2546 (STD_SECTION): Adjust comments.
2547 (bfd_set_section_size, bfd_get_section_contents): Use size.
2548 (bfd_malloc_and_get_section): New function.
2549 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2550 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2551 Correctly free reloc and contents memory.
2552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2553 and fake CIE now that we can shink section size to zero.
2554 (_bfd_elf_write_section_eh_frame): Likewise..
2555 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2556 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2557 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2558 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2559 unneeded indirection.
2560 * elf.c (_bfd_elf_section_offset): .. and update call.
2561 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2562 * libbfd.h: Regenerate.
2563 * bfd-in2.h: Regenerate.
2565 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2566 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2567 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2568 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2569 Similarly use "rawsize", if non-zero, in reloc functions to validate
2570 reloc addresses. Use new bfd_malloc_and_get_section in most places
2571 where bfd_get_section_contents was called. Expand all occurrences of
2572 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2573 grok_prstatus and similar functions to "size".
2574 * aix386-core.c (aix386_core_file_p): ..
2575 * aix5ppc-core.c (xcoff64_core_p): ..
2576 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2577 aout_adobe_set_section_contents): ..
2578 * aout-target.h (callback): ..
2579 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2580 MY_bfd_final_link): ..
2581 * aoutf1.h (sunos4_core_file_p): ..
2582 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2583 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2584 final_link, aout_link_input_section): ..
2585 * binary.c (binary_object_p, binary_canonicalize_symtab,
2586 binary_set_section_contents): ..
2587 * bout.c (b_out_callback, b_out_write_object_contents,
2588 b_out_set_section_contents, b_out_bfd_relax_section,
2589 b_out_bfd_get_relocated_section_contents): ..
2590 * cisco-core.c (cisco_core_file_validate): ..
2591 * coff-alpha.c (alpha_ecoff_object_p,
2592 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2593 * coff-arm.c (coff_arm_relocate_section,
2594 bfd_arm_allocate_interworking_sections): ..
2595 * coff-h8300.c (h8300_reloc16_extra_cases,
2596 h8300_bfd_link_add_symbols): ..
2597 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2598 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2599 ppc_bfd_coff_final_link): ..
2600 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2601 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2602 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2603 * coff64-rs6000.c (xcoff64_write_object_contents,
2604 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2605 * coffcode.h (coff_compute_section_file_positions,
2606 coff_write_object_contents): ..
2607 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2608 coff_section_symbol, build_debug_section): ..
2609 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2610 process_embedded_commands, _bfd_coff_link_input_bfd,
2611 _bfd_coff_write_global_sym): ..
2612 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2613 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2614 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2615 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2616 _bfd_dwarf2_find_nearest_line): ..
2617 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2618 ecoff_compute_section_file_positions,
2619 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2620 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2621 _bfd_elf_discard_section_eh_frame_hdr,
2622 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2623 _bfd_elf_write_section_eh_frame,
2624 _bfd_elf_write_section_eh_frame_hdr): ..
2625 * elf-hppa.h (elf_hppa_sort_unwind): ..
2626 * elf-m10200.c (mn10200_elf_relax_section,
2627 mn10200_elf_relax_delete_bytes,
2628 mn10200_elf_get_relocated_section_contents): ..
2629 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2630 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2631 mn10300_elf_relax_delete_bytes,
2632 mn10300_elf_get_relocated_section_contents,
2633 _bfd_mn10300_elf_adjust_dynamic_symbol,
2634 _bfd_mn10300_elf_discard_copies,
2635 _bfd_mn10300_elf_size_dynamic_sections,
2636 _bfd_mn10300_elf_finish_dynamic_sections): ..
2637 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2638 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2639 bfd_elf_set_group_contents, map_sections_to_segments,
2640 elf_sort_sections, assign_file_positions_for_segments,
2641 SECTION_SIZE, copy_private_bfd_data,
2642 _bfd_elf_get_dynamic_reloc_upper_bound,
2643 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2644 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2645 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2646 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2647 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2648 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2649 bfd_elf32_arm_process_before_allocation,
2650 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2651 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2652 elf32_arm_write_section): ..
2653 * elf32-cris.c (cris_elf_grok_prstatus,
2654 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2655 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2656 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2657 elf_cris_discard_excess_dso_dynamics,
2658 elf_cris_discard_excess_program_dynamics): ..
2659 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2660 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2661 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2662 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2663 elf32_frvfdpic_size_dynamic_sections,
2664 elf32_frvfdpic_modify_segment_map,
2665 elf32_frvfdpic_finish_dynamic_sections): ..
2666 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2667 elf32_h8_get_relocated_section_contents): ..
2668 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2669 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2670 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2671 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2672 elf32_hppa_finish_dynamic_sections): ..
2673 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2674 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2675 i370_elf_finish_dynamic_sections): ..
2676 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2677 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2678 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2679 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2680 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2681 * elf32-ip2k.c (ip2k_is_switch_table_128,
2682 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2683 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2684 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2685 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2686 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2687 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2688 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2689 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2690 m32r_elf_get_relocated_section_contents): ..
2691 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2692 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2693 m68hc11_elf_relax_delete_bytes): ..
2694 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2695 m68hc12_elf_size_one_stub): ..
2696 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2697 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2698 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2699 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2700 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2701 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2702 elf32_mips_grok_prstatus): ..
2703 * elf32-or32.c (or32_elf_consth_reloc): ..
2704 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2705 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2706 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2707 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2708 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2709 ppc_elf_final_write_processing): ..
2710 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2711 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2712 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2713 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2714 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2715 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2716 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2717 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2718 * elf32-sh64-com.c (sh64_address_in_cranges,
2719 sh64_get_contents_type): ..
2720 * elf32-sh64.c (sh64_find_section_for_address,
2721 sh64_elf_final_write_processing): ..
2722 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2723 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2724 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2725 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2726 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2727 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2728 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2729 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2730 elf_vax_finish_dynamic_sections): ..
2731 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2732 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2733 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2734 xstormy16_elf_finish_dynamic_sections): ..
2735 * elf32-xtensa.c (xtensa_read_table_entries,
2736 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2737 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2738 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2739 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2740 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2741 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2742 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2743 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2744 xtensa_callback_required_dependence): ..
2745 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2746 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2747 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2748 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2749 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2750 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2751 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2752 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2753 * elf64-hppa.c (allocate_dynrel_entries,
2754 elf64_hppa_size_dynamic_sections,
2755 elf64_hppa_finish_dynamic_sections): ..
2756 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2757 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2758 elf64_mips_grok_prstatus): ..
2759 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2760 mmix_elf_relocate_section, mmix_elf_final_link,
2761 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2762 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2763 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2764 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2765 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2766 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2767 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2768 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2769 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2770 ppc64_elf_finish_dynamic_sections): ..
2771 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2772 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2773 elf_s390_finish_dynamic_sections): ..
2774 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2775 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2776 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2777 sh64_elf64_finish_dynamic_sections): ..
2778 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2779 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2780 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2781 sparc64_elf_finish_dynamic_symbol,
2782 sparc64_elf_finish_dynamic_sections): ..
2783 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2784 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2785 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2786 elf64_x86_64_finish_dynamic_sections): ..
2787 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2788 * elfcode.h (elf_slurp_reloc_table): ..
2789 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2790 elf_finalize_dynstr, elf_link_add_object_symbols,
2791 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2792 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2793 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2794 elf32_mips_grok_prstatus): ..
2795 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2796 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2797 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2798 elfNN_ia64_finish_dynamic_sections): ..
2799 * elfxx-mips.c (mips_elf_create_procedure_table,
2800 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2801 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2802 mips_elf_global_got_index, mips_elf_multi_got,
2803 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2804 mips_elf_allocate_dynamic_relocations,
2805 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2806 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2807 _bfd_mips_elf_always_size_sections,
2808 _bfd_mips_elf_size_dynamic_sections,
2809 _bfd_mips_elf_finish_dynamic_symbol,
2810 _bfd_mips_elf_finish_dynamic_sections,
2811 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2812 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2813 _bfd_elf_mips_get_relocated_section_contents,
2814 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2815 * hp300hpux.c (callback): ..
2816 * hppabsd-core.c (make_bfd_asection): ..
2817 * hpux-core.c (make_bfd_asection): ..
2818 * i386linux.c (linux_link_create_dynamic_sections,
2819 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2820 * i386msdos.c (msdos_write_object_contents): ..
2821 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2822 os9k_set_section_contents): ..
2823 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2824 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2825 ieee_write_section_part, do_with_relocs, do_as_repeat,
2826 do_without_relocs, ieee_write_debug_part, init_for_output,
2827 ieee_set_section_contents): ..
2828 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2829 * irix-core.c (do_sections, make_bfd_asection): ..
2830 * libaout.h (aout_section_merge_with_text_p): ..
2831 * libbfd.c (_bfd_generic_get_section_contents,
2832 _bfd_generic_get_section_contents_in_window): ..
2833 * linker.c (default_indirect_link_order): ..
2834 * lynx-core.c (make_bfd_asection): ..
2835 * m68klinux.c (linux_link_create_dynamic_sections,
2836 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2837 * mach-o.c (bfd_mach_o_make_bfd_section,
2838 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2839 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2840 bfd_mach_o_scan_read_segment): ..
2841 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2842 _bfd_merge_sections): ..
2843 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2844 mmo_map_set_sizes, mmo_canonicalize_symtab,
2845 mmo_internal_write_section, mmo_write_object_contents): ..
2846 * netbsd-core.c (netbsd_core_file_p): ..
2847 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2848 nlm_alpha_set_public_section): ..
2849 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2850 * nlm32-sparc.c (nlm_sparc_write_import): ..
2851 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2852 nlm_compute_section_file_positions): ..
2853 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2854 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2855 * opncls.c (get_debug_link_info): ..
2856 * osf-core.c (make_bfd_asection): ..
2857 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2858 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2859 final_link, aout_link_input_section): ..
2860 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2861 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2862 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2863 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2864 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2865 * ptrace-core.c (ptrace_unix_core_file_p): ..
2866 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2867 _bfd_final_link_relocate, bfd_generic_relax_section,
2868 bfd_generic_get_relocated_section_contents): ..
2869 * reloc16.c (bfd_coff_reloc16_relax_section,
2870 bfd_coff_reloc16_get_relocated_section_c): ..
2871 * riscix.c (riscix_some_aout_object_p): ..
2872 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2873 * sco5-core.c (make_bfd_asection): ..
2874 * simple.c (bfd_simple_get_relocated_section_contents): ..
2875 * som.c (som_object_setup, setup_sections, som_prep_headers,
2876 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2877 som_set_reloc_info, som_get_section_contents,
2878 som_bfd_link_split_section): ..
2879 * sparclinux.c (linux_link_create_dynamic_sections,
2880 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2881 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2882 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2883 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2884 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2885 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2886 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2887 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2888 sunos_finish_dynamic_link): ..
2889 * syms.c (_bfd_stab_section_find_nearest_line): ..
2890 * tekhex.c (first_phase, tekhex_set_section_contents,
2891 tekhex_write_object_contents): ..
2892 * trad-core.c (trad_unix_core_file_p): ..
2893 * versados.c (process_esd, process_otr, process_otr): ..
2894 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2895 * vms-misc.c (add_new_contents): ..
2896 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2897 * vms.c (vms_set_section_contents): ..
2898 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2899 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2900 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2901 * xsym.c (bfd_sym_scan): .. See above.
2903 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2905 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2906 calling _bfd_merged_section_offset only for section symbols.
2908 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2910 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2911 for handling SEC_MERGE symbols in relax_section.
2913 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2915 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2916 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2917 linked together. Mark the result as h8300sx code.
2919 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2921 * elf-bfd.h (struct elf_backend_data): Added
2922 elf_backend_omit_section_dynsym.
2923 (_bfd_elf_link_omit_section_dynsym): Declare.
2924 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2925 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2926 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2927 (_bfd_elf_link_renumber_dynsyms): ... this function.
2928 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2929 _bfd_elf_link_omit_section_dynsym).
2930 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2932 2004-06-21 Nick Clifton <nickc@redhat.com>
2934 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2935 flags.
2937 2004-06-17 Jerome Guitton <guitton@gnat.com>
2939 * bfd-in.h (bfd_cache_close_all): New function declaration.
2940 * bfd-in2.h: Regenerate.
2941 * cache.c (bfd_cache_close_all): New function definition.
2943 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2945 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2946 4.10 and beyond.
2947 * configure: Regenerate.
2949 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2951 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2952 the pre-existing section.
2954 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2956 * section.c (struct sec): Remove usused flags. Reorganize a little.
2957 (bfd_get_section_size_before_reloc): Delete.
2958 (bfd_get_section_size_after_reloc): Delete.
2959 (STD_SECTION): Update.
2960 (bfd_get_section_size_now): Delete.
2961 (bfd_set_section_contents): Don't referece reloc_done.
2962 (bfd_get_section_contents): Remove reloc_done comment.
2963 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2964 reloc_done.
2965 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2966 * ecoff.c (bfd_debug_section): Update initializer.
2967 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2968 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2969 * bfd-in.h (bfd_section_size): Expand.
2970 (bfd_get_section_size): New macro.
2971 * bfd-in2.h: Regenerate.
2972 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2973 bfd_get_section_size_before_reloc with bfd_get_section_size.
2974 * coffcode.h (coff_write_object_contents): Likewise.
2975 * coffgen.c (build_debug_section): Likewise.
2976 * dwarf1.c (parse_line_table): Likewise.
2977 (_bfd_dwarf1_find_nearest_line): Likewise.
2978 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2979 * i386msdos.c (msdos_write_object_contents): Likewise.
2980 * pdp11.c (squirt_out_relocs): Likewise.
2981 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2982 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2984 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2986 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2987 removal) with updated comment.
2988 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2989 BFD_RELOC_32_PCREL.
2990 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2991 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2993 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2996 overflow on branches to undefweaks.
2998 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3000 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3001 as ecoff_section_data() does not return a valid lvalue.
3003 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3005 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3006 (elf_link_add_object_symbols): Likewise.
3008 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3009 (elf_backend_reloc_type_class): New.
3011 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3013 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3014 netbsd-core.lo.
3015 * configure: Regenerate.
3017 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3019 From: Albert Chin-A-Young <china@thewrittenword.com>
3020 * elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3021 to unsigned int.
3023 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3025 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3026 change.
3028 2004-05-28 DJ Delorie <dj@redhat.com>
3030 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3031 for linking, but otherwise adjust reloc for merged sections.
3033 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3035 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3036 _bfd_merged_section_offset for local symbols.
3038 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3040 * Makefile.am: Regenerate dependencies.
3041 * Makefile.in: Regenerate.
3042 * archures.c: Add bfd_mach_sh3_nommu .
3043 * bfd-in2.h: Regenerate.
3044 * cpu-sh.c: Add sh3-nommu architecture.
3045 (bfd_to_arch_table): Create new table.
3046 (sh_get_arch_from_bfd_mach): Create new function.
3047 (sh_get_arch_up_from_bfd_mach): Create new function.
3048 (sh_merge_bfd_arch): Create new function.
3049 * elf32-sh.c (sh_ef_bfd_table): Add table.
3050 (sh_elf_check_relocs): Replace switch statement with
3051 use of sh_ef_bfd_table .
3052 (sh_elf_get_flags_from_mach): Add new function.
3053 (sh_find_elf_flags): Likewise.
3054 (sh_elf_copy_private_data): Replace most of non-elf contents
3055 with a call to sh_merge_bfd_arch() .
3057 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3059 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3060 * Makefile.in: Regenerate.
3062 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3064 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3065 custom calling conventions for dynamic symbols.
3066 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3067 symbol if it's an alias to a global one.
3069 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3072 change.
3074 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3076 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3077 loop over hashes.
3079 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3081 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3082 for SHT_GROUP sections.
3084 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3086 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3087 section data here..
3088 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3089 * merge.c: Formatting. Remove unnecessary casts. Expand
3090 bfd_get_section_alignment macro.
3091 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3092 use throughout file.
3093 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3094 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3095 section name to determine sinfo group, instead test output section
3096 and alignment.
3097 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3098 _bfd_strip_section_from_output rather than just twiddling flags.
3099 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3100 (_bfd_merge_sections): Update prototype.
3101 * libbfd.h: Regenerate.
3103 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3105 * netbsd-core.c: Correctly indent section that sets architecture
3106 from machine ID.
3108 From Miod Vallat <miod@online.fr>:
3109 * m88kopenbsd.c: New file.
3110 * targets.c (m88k_openbsd_vec): New.
3111 * config.bfd: Add m88k-*-openbsd*.
3112 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3113 (m88kopenbsd_vec): New.
3114 * configure: Regenerate.
3115 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3116 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3117 Run "make dep-am".
3118 * Makefile.in: Regenerate.
3119 * po/SRC-POTFILES.in: Regenerate.
3121 2004-05-24 Nick Clifton <nickc@redhat.com>
3123 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3124 introduced by hash table size patch.
3126 2004-05-22 Ben Elliston <bje@au.ibm.com>
3128 * configure.in (is_release): Remove.
3129 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3130 (AC_OUTPUT): Don't output bfdver.h from version.h.
3131 * configure: Regenerate.
3132 * Makefile.am (RELEASE): New variable.
3133 (bfdver.h): New target.
3134 * Makefile.in: Regenerate.
3135 * doc/Makefile.in: Likewise.
3137 2004-05-22 Ben Elliston <bje@au.ibm.com>
3139 * Makefile.am (config.status): Don't depend on version.h.
3140 * Makefile.in: Regenerate.
3142 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3144 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3145 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3146 * libbfd.h: Regenerate.
3147 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3148 (_bfd_elf_rel_local_sym): Likewise.
3149 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3150 (elf_link_input_bfd): Likewise.
3151 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3152 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3153 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3154 (elfNN_ia64_relocate_section): Likewise.
3156 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3158 * hash.c (bfd_default_hash_table_size): New variable.
3159 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3160 (bfd_hash_set_default_size): New function. Set the default size
3161 to a selected prime number close to the argument. Document new
3162 function.
3163 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3164 * bfd-in2.h: Regenerate.
3165 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3166 * Makefile.in: Regenerate.
3168 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3170 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3171 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3172 arm, m68k, m88k and hppa core files.
3174 2004-05-21 Nick Clifton <nickc@redhat.com>
3176 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3177 (bfd_bwrite): Likewise.
3178 (bfd_tell): Likewise.
3179 (bfd_flush): Likewise.
3180 (bfd_stat): Likewise.
3181 (bfd_seek): Likewise.
3182 (bfd_get_mtime): Likewise.
3183 (bfd_get_size): Likewise.
3185 2004-05-19 Ben Elliston <bje@au.ibm.com>
3187 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3189 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3191 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3192 (bfd_generic_openr_next_archived_file): Likewise.
3194 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3196 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3197 section names by inserting a new substring after .gnu.linkonce, except
3198 for .gnu.linkonce.t.* where the "t." is replaced.
3200 2004-05-17 Adam Nemet <anemet@lnxw.com>
3202 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3203 (m68-*-lynxos* case): Likewise.
3204 (powerpc-*-lyxnos* case): New case.
3205 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3207 2004-05-17 David Heine <dlheine@tensilica.com>
3209 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3210 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3211 * bfd.c (bfd_copy_private_header_data): Define.
3212 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3213 interface.
3214 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3215 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3216 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3217 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3218 segments by calling copy_private_bfd_data.
3219 (_bfd_elf_copy_private_header_data): Define.
3220 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3221 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3222 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3223 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3224 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3225 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3226 * som.c (som_bfd_copy_private_header_data): Define.
3227 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3228 * vms.c (vms_bfd_copy_private_header_data): Define.
3229 * bfd-in2.h: Regenerate.
3230 * libbfd.h: Regenerate.
3232 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3234 * elfxx-mips.c (MINUS_TWO): Define.
3235 (mips_elf_higher, mips_elf_highest,
3236 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3237 some bfd_vma values.
3238 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3240 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3242 * som.c (log2): Rename to exact_log2. Adjust all callers.
3244 2004-05-13 Paul Brook <paul@codesourcery.com>
3246 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3247 dwarf3 format CIE entries. Remove comment about the size of the
3248 ra_column field. It is now correctly deduced.
3250 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3252 * config.bfd (or32-*-rtems*): Switch to elf.
3254 2004-05-13 Nick Clifton <nickc@redhat.com>
3256 * po/fr.po: Updated French translation.
3258 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3260 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3261 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3262 Adjust counting of last_local.
3263 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3264 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3265 created by the linker nor !SHF_ALLOC.
3267 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3268 DT_PLTGOT to the start of the .got.plt section instead of the
3269 .got output section. Set sh_entsize for .got section in addition
3270 to .got.plt.
3271 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3272 is at sgot->output_section->vma.
3273 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3274 DT_PLTGOT to the start of the .got.plt section instead of the
3275 .got output section.
3276 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3277 is at sgot->output_section->vma. Set sh_entsize for .got section
3278 in addition to .got.plt.
3279 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3280 (bfd_section_from_phdr): Likewise.
3281 (map_sections_to_segments): Likewise.
3282 (assign_file_positions_for_segments): Likewise.
3283 (get_program_header_size): Likewise.
3284 * elflink.c (bfd_elf_size_dynamic_sections): Set
3285 elf_tdata (output_bfd)->relro from info->relro.
3286 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3288 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3290 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3291 a zero symndx for which we hadn't accounted a dynamic relocation.
3292 (_frvfdpic_add_rofixup): Likewise.
3294 2004-05-07 Brian Ford <ford@vss.fsi.com>
3295 DJ Delorie <dj@redhat.com>
3297 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3298 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3299 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3300 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3302 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3304 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3305 immediately if there's no link info.
3306 (elf32_frvfdpic_copy_private_bfd_data): New.
3307 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3309 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3311 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3312 filename argument is null; do not call strlen on a null pointer.
3314 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3316 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3317 special case.
3319 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3321 * configure.in (bfd_elf32_frvfdpic_vec): New.
3322 * configure: Rebuilt.
3323 * targets.c (bfd_elf32_frvfdpic_vec): New.
3324 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3325 on the latter.
3326 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3327 frvfdpic instead of frv. Rearrange elf-target macros such that
3328 the FDPIC-specific ones are only defined for this new target
3329 vector.
3330 (bfd_elf32_frvfdpic_vec): Declare.
3331 (IS_FDPIC): New.
3332 (elf32_frv_relocate_section): Use it to enable segment checking
3333 and to control rofixup emission. Add output section vma to
3334 applied relocation in non-LOAD non-ALLOC sections. Use
3335 _bfd_error_handler for errors.
3336 (_frv_create_got_section): Create .rel.got and .rofixup only in
3337 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3338 linker script.
3339 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3340 (elf32_frvfdpic_modify_segment_map): Likewise.
3341 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3342 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3343 error message if we miscompute the rofixup size.
3344 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3345 (frvfdpic_elf_encode_eh_address): Likewise.
3346 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3347 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3348 relocs. Reject unknown relocation types.
3349 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3350 (frv_elf_merge_private_bfd_data): Likewise.
3351 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3352 0x4000 for newly-added elf32-frvfdpic.
3354 2004-05-05 Nick Clifton <nickc@redhat.com>
3356 PR/136
3357 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3358 returning NULL as most users of this function do not check its
3359 return value.
3360 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3361 of bfd_cache_lookup().
3362 * sco5-core.c (sco5_core_file_p): Likewise.
3363 * trad-core.c (trad_unix_core_file_p): Likewise.
3365 2004-05-05 Nick Clifton <nickc@redhat.com>
3367 * cache.c (bfd_cache_lookup): Improve formatting.
3368 * archive.c: Fix formatting.
3370 2004-05-05 Peter Barada <peter@the-baradas.com>
3372 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3373 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3374 * bfd-in2.h(bfd_architecture): Regenerate.
3376 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3378 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3379 SEC_MERGE sections.
3380 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3381 those against discarded link-once and SEC_MERGE section symbols.
3383 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3385 * section.c (bfd_get_section_by_name_if): New.
3386 * bfd-in2.h: Regenerated.
3388 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3390 * som.c (som_bfd_is_group_section): Define.
3392 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3394 * section.c (bfd_make_section_anyway): Copy the whole
3395 bfd_hash_entry, not just "next" from existing entry.
3397 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3399 * elf.c (bfd_section_from_shdr): Maintain the section order in
3400 a section group.
3401 (special_sections): Add ".note.GNU-stack".
3402 (elf_fake_sections): Handle section group for relocatable
3403 link..
3405 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3407 * section.c (bfd_sections_find_if): New.
3408 * bfd-in2.h: Regenerated.
3410 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3412 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3414 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3415 * elf.c (bfd_elf_is_group_section): New function.
3416 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3417 * section.c (bfd_generic_is_group_section): New function.
3418 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3419 (BFD_JUMP_TABLE_LINK): Adjust.
3420 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3421 * aout-target.h (MY_bfd_is_group_section): Define.
3422 * aout-tic30.c (MY_bfd_is_group_section): Define.
3423 * bfd.c (bfd_is_group_section): Define.
3424 * binary.c (binary_bfd_is_group_section): Define.
3425 * bout.c (b_out_bfd_is_group_section): Define.
3426 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3427 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3428 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3429 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3430 * coffcode.h (coff_bfd_is_group_section): Define.
3431 * i386msdos.c (msdos_bfd_is_group_section): Define.
3432 * i386os9k.c (os9k_bfd_is_group_section): Define.
3433 * ieee.c (ieee_bfd_is_group_section): Define.
3434 * ihex.c (ihex_bfd_is_group_section): Define.
3435 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3436 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3437 * mmo.c (mmo_bfd_is_group_section): Define.
3438 * nlm-target.h (nlm_bfd_is_group_section): Define.
3439 * oasys.c (oasys_bfd_is_group_section): Define.
3440 * pef.c (bfd_pef_bfd_is_group_section): Define.
3441 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3442 * srec.c (srec_bfd_is_group_section): Define.
3443 * tekhex.c (tekhex_bfd_is_group_section): Define.
3444 * versados.c (versados_bfd_is_group_section): Define.
3445 * vms.c (vms_bfd_is_group_section): Define.
3446 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3447 * bfd-in2.h: Regenerate.
3448 * libbfd.h: Regenerate.
3450 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3452 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3454 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3456 * configure.in: Update version to 2.15.91.
3457 * configure: Regenerate.
3459 2004-04-29 Brian Ford <ford@vss.fsi.com>
3461 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3462 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3463 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3464 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3465 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3466 .gnu.linkonce.wi. sections.
3467 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3468 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3469 .gnu.linkonce.wi..
3470 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3471 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3473 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3475 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3476 * bfd-in2.h: Regenerate.
3477 * libbfd.h: Likewise.
3479 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3481 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3482 dup_common fields.
3483 (setup_sections): Use som_subspace_dictionary_record struct instead
3484 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3485 is_comdat, is_common or dup_common.
3486 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3487 is_comdat, is_common and dup_common in section subspace_dict from
3488 copy_data.
3489 (som_begin_writing): Use som_subspace_dictionary_record struct.
3490 (som_finish_writing): Likewise.
3491 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3492 is_common and dup_common flags in info for symbol. Add comment
3493 regarding linker support for these fields. Slightly reorganize
3494 function.
3495 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3496 dup_common fields in symbol table from symbol info.
3497 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3498 arguments. Set corresponding fields in copy_data. Change all callers.
3499 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3500 symbol table.
3501 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3502 * som.h (som_subspace_dictionary_record): Define.
3503 (som_copyable_section_data_struct): Add is_comdat, is_common and
3504 dup_common fields.
3505 (som_section_data_struct): Use som_subspace_dictionary_record struct
3506 instead of subspace_dictionary_record.
3507 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3509 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3511 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3512 if set. Check reloc_done flag before applying relocations. Use
3513 output addresses, both when applying relocations and when comparing
3514 against the specified section.
3515 (elf_xtensa_relocate_section): Use output address to check if dynamic
3516 reloc is in a literal pool. Set section's reloc_done flag.
3518 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3520 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3521 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3522 section.
3523 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3524 section.
3526 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3528 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3529 structure field removed in 2004-04-24 patch.
3530 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3532 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3533 Constify hdr arg.
3534 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3535 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3536 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3537 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3538 field before calling elf_backend_section_flags.
3540 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3542 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3543 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3544 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3545 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3546 and BFD_RELOC_32_PCREL.
3547 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3548 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3549 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3550 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3551 (mips_elf_next_relocation): Move comment about matching HI/LO
3552 relocations to...
3553 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3554 R_MIPS_GNU_REL_HI16.
3556 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3558 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3559 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3560 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3561 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3562 and update comments to reflect current usage.
3563 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3564 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3565 for MIPS_R_PCREL16.
3566 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3567 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3568 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3569 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3570 type number to be MIPS_R_PCREL16.
3571 (mips_relocate_section): Remove support for link-time relaxation
3572 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3573 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3574 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3575 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3576 relaxation of branches used by embedded-PIC.
3577 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3578 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3579 related members, update comment.
3580 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3581 code related to embedded-PIC.
3582 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3583 initialization of now-removed 'adjust' member of
3584 'struct ecoff_debug_info'.
3586 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3588 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3590 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3592 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3593 relocs for locally defined symbols during -shared final link.
3594 (elf32_arm_final_link_relocate): Likewise.
3596 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3598 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3599 ELF_LINK_POINTER_EQUALITY_NEEDED.
3600 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3601 if r_type is not R_X86_64_PC32.
3602 (elf64_x86_64_finish_dynamic_symbol): If
3603 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3604 SHN_UNDEF symbols.
3606 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3608 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3609 (elf_backend_plt_sym_val): Define.
3611 2004-04-22 Andrew Cagney <cagney@redhat.com>
3613 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3615 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3617 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3618 make_bfd_asection.
3619 * som.c (som_set_section_contents): Constantify second argument.
3620 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3621 (som_object_setup): Rework to avoid warning.
3622 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3623 Likewise.
3625 2004-04-22 Andrew Cagney <cagney@redhat.com>
3627 * cache.c (bfd_cache_close): Check for a previously closed file.
3629 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3631 * bfd.c (bfd_get_synthetic_symtab): Define.
3632 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3633 NAME##_get_synthetic_symtab.
3634 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3635 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3636 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3637 relplt_name fields.
3638 (_bfd_elf_get_synthetic_symtab): New prototype.
3639 * elfcode.h (elf_get_synthetic_symtab): Define.
3640 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3641 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3642 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3643 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3644 * bfd-in2.h: Rebuilt.
3645 * libbfd.h: Rebuilt.
3646 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3647 (elf_backend_plt_sym_val): Define.
3648 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3649 (elf_backend_plt_sym_val): Define.
3650 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3651 (elf_backend_plt_sym_val): Define.
3652 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3653 (elf_backend_plt_sym_val): Define.
3654 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3655 (elf_backend_plt_sym_val): Define.
3656 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3657 (elf_backend_plt_sym_val): Define.
3658 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3659 (elf_backend_plt_sym_val): Define.
3660 * aout-target.h (MY_get_synthetic_symtab): Define.
3661 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3662 * coff-rs6000.c (rs6000coff_vec): Add
3663 _bfd_nodynamic_get_synthetic_symtab.
3664 (pmac_xcoff_vec): Likewise.
3665 * coff64-rs6000.c (rs6000coff64_vec): Add
3666 _bfd_nodynamic_get_synthetic_symtab.
3667 (aix5coff64_vec): Likewise.
3668 * sunos.c (MY_get_synthetic_symtab): Define.
3669 * vms.c (vms_get_synthetic_symtab): Define.
3671 2004-04-22 Nick Clifton <nickc@redhat.com>
3673 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3675 2004-04-22 Peter Barada <peter@the-baradas.com>
3677 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3678 * bfd2-in.h: Regenerate.
3679 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3681 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3683 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3684 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3685 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3686 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3687 * bfd-in2.h: Regenerate.
3689 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3691 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3692 require relocations against a weak symbol to reference the same
3693 symbol hash entry if not a final, static link.
3694 (get_cached_value, add_value_map): Add final_static_link argument.
3695 (remove_literals): Pass final_static_link argument as needed.
3697 2004-04-21 Andrew Cagney <cagney@redhat.com>
3699 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3700 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3701 (opncls_bwrite, opncls_bclose, opncls_bflush)
3702 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3703 bfd iovec that uses function callbacks.
3704 (bfd_close): Use the iovec's bclose.
3705 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3706 (cache_bclose, cache_bflush, cache_bstat)
3707 (cache_iovec): New functions and global variable, implement a
3708 cache "iovec", where applicable set bfd_error.
3709 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3710 * bfdio.c (struct bfd_iovec): Define.
3711 (real_read): Delete function.
3712 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3713 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3714 assume that bread and bwrite set bfd_error.
3715 * bfd.c (struct bfd): Add "iovec", update comments.
3716 * bfd-in2.h, libbfd.h: Re-generate.
3718 2004-04-21 Andrew Cagney <cagney@redhat.com>
3720 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3722 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3724 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3725 (bfd_elf_gc_sections): Fail if a shared object is being created.
3726 Do not fail if dynamic sections have been created. Instead call
3727 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3728 dynamically referenced symbols. Do not mark the whole graph
3729 rooted at .eh_frame, only the section proper.
3731 2004-04-20 DJ Delorie <dj@redhat.com>
3733 * reloc.c: Add BFD_RELOC_32_SECREL.
3734 * bfd-in2.h: Regenerate.
3735 * libbfd.h: Likewise.
3736 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3737 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3738 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3740 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3742 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3743 relocs against hidden/protected undefweak symbols properly.
3744 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3746 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3748 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3749 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3750 core files.
3752 2004-04-17 Brian Ford <ford@vss.fsi.com>
3754 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3755 filepos for the SizeOfHeaders field.
3756 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3757 overflow.
3758 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3760 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3762 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3763 change reloc_done. Set and restore _cooked_size.
3764 (RETURN): Delete.
3766 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3768 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3769 core files.
3771 2004-04-15 Nick Clifton <nickc@redhat.com>
3773 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3775 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3777 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3779 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3781 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3782 when it is a definition.
3784 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3786 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3787 when statically linking PIC code.
3788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3790 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3792 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3793 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3794 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3795 * configure: Regenerate.
3797 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3799 * elflink.c: Include libiberty.h.
3800 * Makefile.am (elflink.lo): Depend on libiberty.h.
3801 * Makefile.in: Regenerate.
3803 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3805 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3806 ".MIPS.stubs".
3808 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3810 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3811 reserve the memory for dynamic linker
3813 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3815 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3816 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3818 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3820 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3821 RELOC_FOR_GLOBAL_SYMBOL.
3822 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3824 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3826 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3827 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3829 2004-04-01 Paul Brook <paul@codesourcery.com>
3831 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3832 * elf32-arm.h (struct elf32_elf_section_map): New.
3833 (struct _arm_elf_section_data): New.
3834 (elf32_arm_section_data): Define.
3835 (struct elf32_arm_link_hash_table): Add byteswap_code.
3836 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3837 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3838 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3839 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3840 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3841 (bfd_elf32_new_section_hook, elf_backend_write_section,
3842 elf_backend_link_output_symbol_hook): Define.
3844 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3846 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3847 that keeps the characters in a B_INCL..B_EINCL range.
3848 (_bfd_link_section_stabs): When computing the sum of the
3849 characters in a B_INCL..B_EINCL range also keep a copy of those
3850 characters. Use this information to distinguish between
3851 include sections that have the same sum and the same length
3852 but which are nevertheless unique.
3854 2004-03-31 Paul Brook <paul@codesourcery.com>
3856 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3857 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3859 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3861 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3862 to 'sum_chars' and add field 'num_chars'.
3863 (_bfd_link_section_stabs): When computing the sum of the
3864 characters in a B_INCL..B_EINCL range also keep a count of the
3865 number of characters. Use this information to help distinguish
3866 between include sections when have the same sum but which
3867 nevertheless are still unique.
3869 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3871 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3873 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3874 Tomer Levi <Tomer.Levi@nsc.com>
3876 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3877 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3878 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3879 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3880 (cpu-cr16c.lo): New target.
3881 (elf32-cr16c.lo): Likewise.
3882 * Makefile.in: Regenerate.
3883 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3884 (bfd_archures_list): Add bfd_cr16c_arch.
3885 * config.bfd: Handle cr16c-*-elf*.
3886 * configure.in: Handle bfd_elf32_cr16c_vec.
3887 * configure: Regenerate.
3888 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3889 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3890 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3891 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3892 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3893 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3894 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3895 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3896 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3897 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3898 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3899 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3900 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3901 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3902 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3903 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3904 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3905 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3906 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3907 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3908 * targets.c (bfd_elf32_cr16c_vec): Declare.
3909 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3910 * cpu-cr16c.c: New file.
3911 * elf32-cr16c.c: Likewise.
3912 * libbfd.h: Regenerate.
3913 * bfd-in2.h: Likewise.
3915 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3917 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3919 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3921 * Makefile.am: Remove all mention of elflink.h.
3922 * Makefile.in: Regenerate.
3923 * bfd-in.h (bfd_elf_discard_info): Declare.
3924 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3925 * bfd-in2.h: Regenerate.
3926 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3927 bfd_elf32_link_record_dynamic_symbol,
3928 bfd_elf64_link_record_dynamic_symbol,
3929 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3930 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3931 _bfd_elf32_link_record_local_dynamic_symbol,
3932 _bfd_elf64_link_record_local_dynamic_symbol,
3933 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3934 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3935 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3936 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3937 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3938 _bfd_elf32_reloc_symbol_deleted_p,
3939 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3940 (bfd_elf_link_record_dynamic_symbol,
3941 bfd_elf_link_record_local_dynamic_symbol,
3942 bfd_elf_final_link, bfd_elf_gc_sections,
3943 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3944 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3945 bfd_elf_reloc_symbol_deleted_p): Declare.
3946 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3947 * elf32-arm.h: Update for changed function names. Remove local
3948 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3949 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3950 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3951 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3952 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3953 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3954 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3955 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3956 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3957 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3958 (bfd_elfNN_print_symbol): Define.
3959 * elfcode.h: Don't include elflink.h.
3960 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3961 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3962 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3963 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3964 elf_link_record_local_dynamic_symbol): Don't define.
3965 * elflink.c: Update for changed function names. Move elflink.h
3966 code here.
3967 * elflink.h: Delete file.
3968 * po/SRC-POTFILES.in: Regenerate.
3969 * po/bfd.pot: Regenerate.
3971 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3973 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3974 "name" for global syms accidentally removed in 2004-03-20 change.
3976 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3978 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3979 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3980 where Elf_External_* is different for 64 and 32 bit, with
3981 corresponding elf_size_info field.
3982 (struct elf_final_link_info): Use "bfd_byte *" instead
3983 of "Elf_External_Sym *" for external_syms and symbuf.
3984 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3985 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3986 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3987 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3988 (elf_link_sort_cmp2): Adjust.
3989 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3990 using ELF_R_SYM macro. Set u.sym_mask.
3991 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3992 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3993 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3994 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3995 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3996 swap_syn_out functions. Rearrange dyn swap in/out switch.
3997 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3998 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3999 (elf_link_flush_output_syms): Add elf_backend_data arg.
4000 (elf_link_check_versioned_symbol): Likewise.
4001 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4002 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4003 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4004 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4005 ELF_R_TYPE and ELF_R_INFO macros.
4006 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4007 based on size rather than using ELF_R_INFO.
4008 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4009 ELF_R_SYM macro.
4010 (struct alloc_got_off_arg): New.
4011 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4012 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4013 (elf_gc_allocate_got_offsets): Adjust.
4014 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4015 ELF_R_SYM. Use bfd_section_from_elf_index.
4016 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4017 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4018 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4020 2004-03-26 Stan Shebs <shebs@apple.com>
4022 Remove MPW support, no longer used.
4023 * config.bfd (powerpc-*-mpw*): Remove configuration.
4024 * mpw-config.in, mpw-make.sed: Remove files.
4025 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4027 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4030 (ppc64_elf_add_symbol_hook): New function.
4031 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4032 const from Elf_Internal_Sym param.
4033 * elflink.c (elf_link_add_object_symbols): Adjust.
4034 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4035 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4036 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4037 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4038 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4039 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4040 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4041 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4042 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4043 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4044 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4045 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4046 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4047 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4048 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4049 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4051 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4053 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4054 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4055 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4056 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4057 (bfd_elf64_bfd_link_add_symbols): Delete.
4058 (bfd_elf_link_add_symbols): Declare.
4059 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4060 * elflink.c: Include safe-ctype.h.
4061 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4062 make static.
4063 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4064 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4065 static.
4066 (elf_link_add_archive_symbols): Rename from
4067 _bfd_elf_link_add_archive_symbols, make static.
4068 (elf_link_add_object_symbols): New function. Corresponding
4069 elflink.h function converted to use elf_size_info.
4070 (bfd_elf_link_add_symbols): Likewise.
4071 (bfd_elf_size_dynamic_sections): Adjust.
4072 * elflink.h (elf_bfd_link_add_symbols): Delete.
4073 (elf_link_add_object_symbols): Delete.
4074 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4075 bfd_elf_link_add_symbols.
4076 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4078 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4080 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4081 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4083 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4084 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4085 (_bfd_elf_add_dt_needed_tag): Declare.
4086 (_bfd_elf_sort_symbol): Declare.
4087 (_bfd_elf_finalize_dynstr): Declare.
4088 (RELOC_FOR_GLOBAL_SYM): Formatting.
4089 * elfcode.h (elf_add_dynamic_entry): Delete.
4090 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4091 elflink.h function converted to use elf_size_info.
4092 (_bfd_elf_add_dt_needed_tag): Likewise.
4093 (_bfd_elf_sort_symbol): Likewise.
4094 (_bfd_elf_finalize_dynstr): Likewise.
4095 (compute_bucket_count): Likewise.
4096 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4097 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4098 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4099 * elflink.h: ..here.
4100 (sort_symbol, add_dt_needed_tag): Delete.
4101 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4102 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4103 Update all users.
4104 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4105 * elf32-cris.c (add_dynamic_entry): Likewise.
4106 * elf32-hppa.c (add_dynamic_entry): Likewise.
4107 * elf32-i370.c (add_dynamic_entry): Likewise.
4108 * elf32-i386.c (add_dynamic_entry): Likewise.
4109 * elf32-m32r.c (add_dynamic_entry): Likewise.
4110 * elf32-m68k.c (add_dynamic_entry): Likewise.
4111 * elf32-ppc.c (add_dynamic_entry): Likewise.
4112 * elf32-s390.c (add_dynamic_entry): Likewise.
4113 * elf32-sh.c (add_dynamic_entry): Likewise.
4114 * elf32-sparc.c (add_dynamic_entry): Likewise.
4115 * elf32-vax.c (add_dynamic_entry): Likewise.
4116 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4117 * elf64-alpha.c (add_dynamic_entry): Likewise.
4118 * elf64-hppa.c (add_dynamic_entry): Likewise.
4119 * elf64-ppc.c (add_dynamic_entry): Likewise.
4120 * elf64-s390.c (add_dynamic_entry): Likewise.
4121 * elf64-sparc.c (add_dynamic_entry): Likewise.
4122 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4123 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4124 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4125 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4126 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4127 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4129 2004-03-23 Paul Brook <paul@codesourcery.com>
4131 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4133 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4135 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4136 literal tables and check for relocs outside of literal pools.
4137 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4138 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4139 set DF_TEXTREL.
4140 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4141 (elf_xtensa_relocate_section): Read literal tables and check for
4142 dynamic relocations in read-only sections and not in literal pools.
4144 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4146 PR 51.
4147 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4149 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4151 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4152 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4153 not defined by the executable, or defined in a DSO.
4154 <eliding run-time relocation of .got>: Initialize GOT entry for a
4155 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4156 executable.
4157 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4158 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4159 a PLT reloc to GOT for an executable.
4160 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4161 .got for a DSO and explain why.
4162 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4163 and unreferenced symbols for which a PLT is defined. Adjust
4164 dynamic-symbol pruning correspondingly, to make sure we don't lose
4165 a dynamic symbol also defined by a DSO.
4167 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4169 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4170 and rel args. Group input and output args. Wrap to 80 columns.
4171 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4172 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4173 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4174 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4175 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4176 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4177 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4178 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4179 RELOC_FOR_GLOBAL_SYMBOL invocation.
4181 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4183 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4184 unresolved symbols in objects aren't allowed.
4186 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4187 unresolved symbols.
4188 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4189 (elf_hppa_unmark_useless_dynamic_symbols):
4190 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4191 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4192 (elf32_hppa_relocate_section): Likewise.
4193 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4194 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4195 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4196 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4197 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4199 * elf-m10200.c (mn10200_elf_relocate_section): Use
4200 RELOC_FOR_GLOBAL_SYMBOL.
4201 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4202 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4203 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4204 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4205 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4206 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4207 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4208 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4209 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4210 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4211 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4212 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4214 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4216 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4217 (final_link_relocate): Likewise.
4218 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4219 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4221 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4223 * Makefile.am: Run "make dep-am".
4224 * Makefile.in: Regenerate.
4225 * aclocal.m4: Regenerate.
4226 * config.in: Regenerate.
4227 * po/bfd.pot: Regenerate.
4229 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4230 H.J. Lu <hongjiu.lu@intel.com>
4232 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4233 type and size change code to where it was previously. Remove
4234 dt_needed param. Treat old weak syms as strong if new sym is
4235 from a shared lib, even when old sym is from another shared
4236 lib. Remove unnecessary tests of oldweak and newweak. Correct
4237 comments.
4238 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4239 _bfd_elf_merge_symbol calls.
4240 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4241 dt_needed local var. Update comments.
4242 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4243 (_bfd_elf_add_default_symbol): Likewise.
4245 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4246 strong syms in one shared object overriding weak syms in another.
4248 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4250 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4251 dyn_lib_class field. Rearrange for better packing.
4252 (elf_dt_soname): Delete.
4253 (elf_dyn_lib_class): Define.
4254 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4255 (bfd_elf_set_dt_needed_soname): Delete.
4256 (bfd_elf_set_dyn_lib_class): New function.
4257 * elflink.h (add_dt_needed_tag): New function. Split out from..
4258 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4259 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4260 initialization of soname.
4261 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4262 elf_dt_soname.
4263 * bfd-in.h (enum dynamic_lib_link_class): New.
4264 (bfd_elf_set_dt_needed_soname): Delete.
4265 (bfd_elf_set_dyn_lib_class): Declare.
4266 * bfd-in2.h: Regenerate.
4268 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4269 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4270 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4271 symbol loop. Instead use add_needed to flag tag as written.
4273 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4275 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4276 logic for null_input_bfd detection.
4278 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4280 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4282 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4284 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4285 code.
4287 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4289 * elflink.c (elf_link_read_relocs_from_section): Don't use
4290 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4291 (_bfd_elf_link_read_relocs): ..to here.
4292 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4294 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4296 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4297 values selected in configure.host. Require both to be defined
4298 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4299 corresponding BFD_HOST vars with quotes.
4300 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4301 Always require BFD_HOST_64_BIT_DEFINED.
4302 <file_ptr type>: Find off_t size before emitting message. Combine
4303 off_t and ftello64 conditional.
4304 * configure: Regenerate.
4306 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4308 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4309 aliasing warning. Remove trailing whitespace throughout file.
4311 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4313 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4314 input_section in calls to get_dyn_name.
4315 * 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
4316 local symbols.
4317 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4319 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4321 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4322 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4323 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4324 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4325 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4326 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4327 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4328 when using long.
4329 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4330 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4331 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4332 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4333 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4334 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4335 (read_8_bytes, read_indirect_string, read_address): Likewise.
4336 (read_abbrevs, parse_comp_unit): Likewise.
4337 * targets.c (struct bfd_target): Likewise.
4338 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4339 * hppabsd-core.c: Likewise. Formatting.
4340 * hpux-core.c: Likewise.
4341 * irix-core.c: Likewise.
4342 * netbsd-core.c: Likewise.
4343 * osf-core.c: Likewise.
4344 * ptrace-core.c: Likewise.
4345 * sco5-core.c: Likewise.
4346 * trad-core.c: Likewise.
4347 * configure: Regenerate.
4348 * bfd-in2.h: Regenerate.
4350 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4352 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4353 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4354 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4355 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4356 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4357 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4358 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4359 * libbfd.c: Likewise in function definitions.
4360 (bfd_put_8): Mask with 0xff rather than casting to char.
4361 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4362 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4363 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4364 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4365 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4366 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4367 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4368 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4369 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4370 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4371 * archive.c (do_slurp_coff_armap): Update swap prototype.
4372 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4373 (tic54x_getl_signed_32): Likewise.
4374 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4375 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4376 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4377 (bfd_getp_signed_32, bfd_putp32): Likewise.
4378 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4379 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4380 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4381 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4382 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4383 bfd_h_getx_signed_16, bfd_h_putx16.
4384 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4385 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4386 * hpux-core.c: Likewise.
4387 * irix-core.c: Likewise.
4388 * netbsd-core.c: Likewise.
4389 * osf-core.c: Likewise.
4390 * ptrace-core.c: Likewise.
4391 * sco5-core.c: Likewise.
4392 * trad-core.c: Likewise.
4393 * bfd-in2.h: Regenerate.
4395 2004-03-15 Matt Thomas <matt@3am-software.com>
4397 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4398 selected.
4400 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4402 * config.bfd: Add x86_64-*-openbsd*.
4403 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4404 netbsd-core.lo.
4405 * configure: Regenerate.
4407 2004-03-12 Nick Clifton <nickc@redhat.com>
4408 Dave Murphy <wintermute2k4@ntlworld.com>
4410 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4411 if the input bfd does not contain any code.
4413 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4415 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4417 2004-03-05 Fred Fish <fnf@redhat.com>
4419 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4420 mips16 symbols to be even rather than testing first for even/odd.
4421 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4423 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4425 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4426 layout purposes.
4428 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4430 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4431 undefined symbols as hash_new.
4433 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4435 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4436 * cpu-sh.c: Ditto.
4437 * elf32-sh.c: Ditto.
4438 * bfd-in2.h: Regenerate.
4440 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4442 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4443 dynrelocs.
4444 (_frv_count_got_plt_entries): Initialize them.
4445 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4446 callers.
4447 (frv_pic_relocs_info_for_global): Likewise.
4448 (frv_pic_relocs_info_for_local): Likewise.
4449 (frv_pic_merge_early_relocs_info): New.
4450 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4451 another.
4452 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4453 Check that we don't exceed the allocated count for entry.
4454 (_frv_add_rofixup): Likewise.
4455 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4456 (elf32_frv_finish_dynamic_sections): Improve error message in case
4457 we emit too few rofixup entries.
4459 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4461 * archures.c (bfd_mach_fr450): New.
4462 * bfd-in2.h: Regenerate.
4463 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4464 (arch_info_500): Link to it.
4465 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4466 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4467 (frv_elf_arch_extension_p): New function.
4468 (frv_elf_merge_private_bfd_data): Use it.
4470 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4472 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4474 * elflink.h (is_global_data_symbol_definition): Moved to
4475 elflink.c.
4476 (elf_link_is_defined_archive_symbol): Likewise.
4477 (elf_link_add_archive_symbols): Likewise. Renamed to
4478 _bfd_elf_link_add_archive_symbols.
4480 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4481 of ELF symbol table entry from backend.
4482 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4483 instead of elf_link_add_object_symbols.
4485 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4487 * elf-bfd.h (struct elf_backend_data): Added
4488 elf_backend_can_make_relative_eh_frame,
4489 elf_backend_can_make_lsda_relative_eh_frame and
4490 elf_backend_encode_eh_address.
4491 (_bfd_elf_encode_eh_address): Declare.
4492 (_bfd_elf_can_make_relative): Declare.
4493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4494 hooks to decide whether to attempt to make_relative and
4495 make_lsda_relative.
4496 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4497 (_bfd_elf_can_make_relative): New.
4498 (_bfd_elf_encode_eh_address): New.
4499 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4500 (frv_elf_encode_eh_address): New.
4501 (elf_backend_can_make_relative_eh_frame): Define.
4502 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4503 (elf_backend_encode_eh_address): Define.
4504 * elfxx-target.h
4505 (elf_backend_can_make_relative_eh_frame): Define.
4506 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4507 (elf_backend_encode_eh_address): Define.
4508 (elfNN_bed): Add them.
4510 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4512 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4513 complain_on_overflow to signed.
4515 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4517 * elflink.h (sort_symbol): New.
4518 (elf_link_add_object_symbols): Use a sorted symbol array for
4519 weakdef.
4521 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4523 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4524 for pc relative relocs.
4525 (elf_s390_relocate_section): Likewise.
4526 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4527 for pc relative relocs.
4528 (elf_s390_relocate_section): Likewise.
4530 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4532 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4533 count_dyn_reloc.
4535 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4537 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4538 field to track if a relocation is against readonly section.
4539 (count_dyn_reloc): Take a new argument for rent->reltext.
4540 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4541 (get_reloc_section): Don't set ia64_info->reltext here.
4542 (allocate_dynrel_entries): Set ia64_info->reltext here.
4544 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4546 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4547 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4548 function's descriptor to symbol+offset, and map local undefweak
4549 symbol to NULL function descriptor.
4550 (elf32_frv_relocate_section): Likewise.
4552 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4554 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4555 M_X86_64_NETBSD.
4556 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4557 (netbsd_core_file_p): Set architecture from machine ID for
4558 selected machines.
4560 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4562 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4563 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4565 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4567 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4568 symbols with non-default visibility.
4570 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4572 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4573 IMAGE_SCN_MEM_WRITE on known sections only.
4575 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4577 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4578 symbols used in PIE relocs.
4580 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4582 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4583 .plt sh_entsize.
4585 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4587 * configure.in: Update version to 2.15.90.
4588 * configure: Regenerate.
4590 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4591 Richard Sandiford <rsandifo@redhat.com>
4593 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4594 _bfd_elf_symbol_refs_local_p to decide whether to decay
4595 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4596 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4597 relocs if the symbol wasn't defined by a regular object file.
4598 Don't check the symbol's dynindx.
4600 2004-02-16 Andrew Cagney <cagney@redhat.com>
4602 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4603 @bfd_file_ptr@.
4604 * bfd-in2.h: Re-generate.
4606 2004-02-14 Andrew Cagney <cagney@redhat.com>
4608 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4609 _LARGEFILE64_SOURCE.
4611 2004-02-13 Andrew Cagney <cagney@redhat.com>
4613 * elf.c (vma_page_aligned_bias): New function.
4614 (assign_file_positions_except_relocs)
4615 (assign_file_positions_for_segments): Replace broken modulo
4616 arithmetic with call to vma_page_aligned_bias.
4618 2004-02-11 Andrew Cagney <cagney@redhat.com>
4620 * bfd-in.h: Update copyright.
4621 (bfd_tell): Change return type to file_ptr.
4622 * bfd-in2.h: Re-generate.
4623 * cache.c: Update copyright.
4624 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4625 parameter.
4626 (close_one): Use real_ftell.
4627 * bfdio.c: Update copyright.
4628 (real_ftell, real_fseek): New functions.
4629 (bfd_tell): Use real_fseek and real_ftell, change return type to
4630 file_ptr.
4631 (bfd_seek): Use real_ftell and real_fseek, change type of
4632 file_position to a file_ptr.
4633 * libbfd-in.h: Update copyright.
4634 (real_ftell, real_fseek): Declare.
4635 * libbfd.h: Re-generate.
4637 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4638 fseeko and fseeko64. Determine bfd_file_ptr.
4639 * configure: Re-generate.
4640 * config.in: Re-generate.
4642 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4644 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4645 * elf32-h8300.c: Likewise.
4647 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4648 Nick Clifton <nickc@redhat.com>
4650 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4651 GOT entries with no associated GOT subsection.
4653 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4655 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4656 * elf.c (swap_out_syms): Use it to decide whether local section
4657 symbols should be named.
4658 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4659 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4660 (elf_backend_name_local_section_symbols): Define.
4661 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4663 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4665 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4666 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4667 finalize pass.
4669 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4671 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4672 to bfd_link_hash_entry passed by reference to
4673 _bfd_generic_link_add_one_symbol.
4675 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4677 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4678 relocations against dynamic symbols.
4680 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4682 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4683 change.
4685 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4687 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4688 * bfd-in2.h, libbfd.h: Rebuilt.
4690 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4692 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4693 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4694 flag has been cleared.
4696 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4698 * coff-h8300.c: Add and adjust comments about relaxation.
4699 * elf32-h8300.c: Likewise.
4701 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4703 * coff-h8300.c: Fix comment typos.
4704 * elf32-h8300.c: Likewise.
4706 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4708 * coff-h8300.c: Add comments about relaxation.
4709 * elf32-h8300.c: Likewise.
4711 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4713 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4714 throughout.
4715 * aclocal.m4: Regenerate.
4716 * configure: Regenerate.
4718 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4720 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4721 mips_elf64_rtype_to_howto instead of using howto_table.
4723 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4725 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4726 the .plt section.
4727 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4728 relocs which would not use the PLT.
4730 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4732 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4733 (ppc64_elf_gc_sweep_hook): Likewise.
4734 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4736 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4738 Adds linker relaxation support for bit manipulation insns like
4739 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4740 bst, btst, bxor.
4741 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4742 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4743 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4744 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4746 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4748 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4750 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4752 * elf32-h8300.c: Fix formatting.
4754 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4756 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4757 dynamic object is present. Declare r_symndx and h in an inner
4758 scope.
4759 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4761 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4763 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4764 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4765 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4766 identically. Do not emit PC24 relocations for shared libraries.
4767 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4768 identically. Don't adjust pc_count.
4769 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4770 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4771 adjust count for branch relocations.
4772 (allocate_dynrelocs): Correct typo in call to
4773 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4774 PC24 or PLT32 relocs when linking.
4776 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4778 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4779 relocation howto with ARM_26 one for consistency.
4780 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4781 that will be converted to ARM_26D ones, since we always want 'done'
4782 relocations to be reflected in section's data.
4783 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4784 offset.
4785 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4786 requested.
4788 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4790 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4791 are not partial_inplace during a relocatable link.
4793 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4795 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4796 if no dynamic object is present. Declare r_symndx and h in an
4797 inner scope.
4799 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4801 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4802 trampoline if it is known out of range.
4804 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4806 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4807 * elf32-frv.c (_frv_osec_readonly_p): New.
4808 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4809 undefweak symbol.
4810 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4811 (elf32_frv_relocate_section): Likewise. Error out if attempting
4812 to emit rofixups or dynamic relocs in read-only segments. Use
4813 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4814 dynamic relocations.
4815 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4816 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4817 relocations or fixups involving merged sections correctly. Avoid
4818 crash when undefined symbol is referenced by R_FRV_32 or
4819 R_FRV_FUNCDESC_VALUE.
4820 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4821 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4822 input section holding local symbol to addend of R_FRV_32 or
4823 R_FRV_FUNCDESC_VALUE dynamic relocation.
4824 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4825 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4826 (elf32_frv_always_size_sections): Don't store pointer to
4827 __stacksize symbol in sec_info.
4828 (elf32_frv_modify_segment_map): Look it up here.
4829 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4830 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4831 of the lazy PLT entry, not only its offset, as the low word of a
4832 function descriptor.
4833 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4834 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4835 if a hash table entry already exists but is not a definition.
4836 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4837 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4838 (_frv_add_rofixup): Don't inline.
4839 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4840 for undefweak symbols.
4841 (elf32_frv_relocate_section): Avoid crash while computing
4842 relocation when linking with shared library. Only emit rofixups
4843 and dynamic relocations for alloc&load sections. Mark binaries
4844 with inter-segment relocations for relocation as a unit.
4845 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4846 (DEFAULT_STACK_SIZE): New.
4847 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4848 emit rofixups or dynamic relocs when linking dynamic non-PIE
4849 executables.
4850 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4851 shared libs too. Reserve the last entry for the GOT pointer.
4852 (elf32_frv_finish_dynamic_sections): Emit it.
4853 (elf32_frv_always_size_sections): New.
4854 (elf32_frv_modify_segment_map): New.
4855 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4856 sections.
4857 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4858 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4859 (elf_backend_always_size_sections): New.
4860 (elf_backend_modify_segment_map): New.
4861 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4862 * config.bfd: Added frv-*-*linux*.
4863 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4864 ABS section, instead of crashing.
4865 (elf32_frv_relocate_section): Don't crash before warning about
4866 different segments in non-PIC relocation.
4867 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4868 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4869 relocs to undefweak symbols.
4870 (elf32_frv_relocate_section): Ditto for undefined symbols.
4871 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4872 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4873 gotfixup section was created.
4874 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4875 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4876 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4877 complain_overflow_signed.
4878 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4879 have not been allocated.
4880 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4881 privfd only if dynamic sections were created.
4882 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4883 for GPREL relocs. When linking relocatable FDPIC executables,
4884 emit warnings for relocations that would be illegal on PIE or
4885 shared libraries. Emit rofixup for R_FRV_32 only if input object
4886 is not FDPIC.
4887 (_frv_create_got_section): Define _gp symbol in the rofixup
4888 section.
4889 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4890 dynamic sections missing, error out requesting -melf32frvfd.
4891 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4892 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4893 computation of addends from section and global or local symbol
4894 value. Change return type to bfd_boolean, and return a failure if
4895 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4896 nonzero addend is required.
4897 (elf32_frv_relocate_section): Likewise. Print error for
4898 unsupported nonzero addends.
4899 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4900 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4901 force everything local.
4902 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4903 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4904 (frv_gotfixup_section): New.
4905 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4906 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4907 and relocsfdv.
4908 (_frv_add_rofixup): New.
4909 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4910 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4911 improve some ugly conditions.
4912 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4913 relocations in fdpic.
4914 (_frv_create_got_section): Create .rofixup.got section.
4915 (struct _frv_dynamic_got_info): Added fixups.
4916 (_frv_count_got_plt_entries): Account in-GOT relocations into
4917 relocs32, relocsfd and relocsfdv. Account them into relocs or
4918 fixups, as appropriate.
4919 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4920 sizing of gotrel.
4921 (elf32_frv_finish_dynamic_sections): Verify that the right number
4922 of relocations and fixups was generated.
4923 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4924 relocsfdv.
4925 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4926 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4927 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4928 descriptor of a (formerly-)global symbol is local.
4929 (struct frv_pic_relocs_info): Adjust comments.
4930 (_frv_emit_got_relocs_plt_entries): Adjust.
4931 (elf32_frv_relocate_section): Likewise.
4932 (_frv_count_got_plt_entries): Likewise.
4933 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4934 symbol's value to addend in the common preamble. Decay dynamic
4935 symbols to section+offset if they bind or call locally, for GOT
4936 and FUNCDESC_VALUE, respectively.
4937 (elf32_frv_relocate_section): Likewise.
4938 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4939 internal or hidden visibility.
4940 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4941 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4942 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4943 (elf32_frv_relocate_section): Pass relocation addend in. Use
4944 original relocation addend to look up the got relocs/plt entries
4945 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4946 processing relocations that reference .scommon symbols.
4947 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4948 Introduce support for dynamic linking.
4949 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4950 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4951 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4952 (frv_reloc_type_lookup): Return REL howtos for executables and
4953 dynamic libraries.
4954 (frv_info_to_howto_rel): New.
4955 (struct frv_elf_link_hash_table): New.
4956 (frv_hash_table, frv_got_section, frv_gotrel_section,
4957 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4958 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4959 (frv_elf_link_hash_table_create): New.
4960 (struct frv_pic_relocs_info): New.
4961 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4962 (frv_pic_relocs_info_find): New.
4963 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4964 New.
4965 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4966 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4967 (_frv_emit_got_relocs_plt_entries): New.
4968 (elf32_frv_relocate_section): Add support for dynamic linking.
4969 Handle new relocations.
4970 (_frv_create_got_section): New.
4971 (elf32_frv_create_dynamic_sections): New.
4972 (ELF_DYNAMIC_INTERPRETER): New.
4973 (struct _frv_dynamic_got_info): New.
4974 (_frv_count_got_plt_entries): New.
4975 (struct _frv_dynamic_got_plt_info): New.
4976 (_frv_compute_got_alloc_data): New.
4977 (_frv_get_got_entry, _frv_get_fd_entry): New.
4978 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4979 (_frv_resolve_final_relocs_info): New.
4980 (elf32_frv_size_dynamic_sections): New.
4981 (elf32_frv_finish_dynamic_sections): New.
4982 (elf32_frv_adjust_dynamic_symbol): New.
4983 (elf32_frv_finish_dynamic_symbol): New.
4984 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4985 whole thing works.
4986 (elf_info_to_howto_rel): Define.
4987 (bfd_elf32_bfd_link_hash_table_create): Define.
4988 (elf_backend_create_dynamic_sections): Define.
4989 (elf_backend_adjust_dynamic_symbol): Define.
4990 (elf_backend_size_dynamic_sections): Define.
4991 (elf_backend_finish_dynamic_symbol): Define.
4992 (elf_backend_finish_dynamic_sections): Define.
4993 (elf_backend_want_got_sym): Define.
4994 (elf_backend_got_header_size): Define.
4995 (elf_backend_want_got_plt): Define.
4996 (elf_backend_plt_readonly): Define.
4997 (elf_backend_want_plt_sym): Define.
4998 (elf_backend_plt_header_size): Define.
4999 (elf_backend_may_use_rel_p): Define.
5000 (elf_backend_may_use_rela_p): Define.
5001 (elf_backend_default_use_rela_p): Define.
5002 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5003 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5004 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5005 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5006 (frv_reloc_map): Map the corresponding BFD relocs to them.
5007 (frv_reloc_type_lookup): ... and back to BFD relocs.
5008 * reloc.c: New relocs.
5009 * bfd-in2.h, libbfd.h: Rebuilt.
5010 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5011 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5012 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5013 R_FRV_FUNCDESC_GOTLO): New.
5014 (frv_reloc_map): Map the corresponding BFD relocs to them.
5015 (frv_reloc_type_lookup): ... and back to BFD relocs.
5016 * reloc.c: New relocs.
5017 * bfd-in2.h, libbfd.h: Rebuilt.
5019 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5021 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5022 targets to support pages of up to 64kB.
5023 (elf32_bed): Redefine to get a separate backend data structure for
5024 traditional targets.
5025 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5026 targets to support pages of up to 64kB.
5027 (elf64_bed): Redefine to get a separate backend data structure for
5028 traditional targets.
5029 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5030 targets to support pages of up to 64kB.
5031 (elf32_bed): Redefine to get a separate backend data structure for
5032 traditional targets.
5034 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5036 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5038 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5040 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5041 (elf_i386_grok_psinfo): Likewise.
5043 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5045 * config.bfd: Add m68k-uClinux target.
5047 2004-01-01 Grant Edwards <grante@visi.com>
5049 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5050 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5051 (elf32_h8_gc_sweep_hook): New function.
5052 (elf_backend_gc_mark_hook): Define.
5053 (elf_backend_gc_sweep_hook): Define.
5054 (elf_backend_can_gc_sections): Define.
5056 For older changes see ChangeLog-0203
5057 \f
5058 Copyright (C) 2004 Free Software Foundation, Inc.
5060 Copying and distribution of this file, with or without modification,
5061 are permitted in any medium without royalty provided the copyright
5062 notice and this notice are preserved.
5064 Local Variables:
5065 mode: change-log
5066 left-margin: 8
5067 fill-column: 74
5068 version-control: never
5069 End: