1 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5 (group_signature): Update calls.
6 * elf-bfd.h (bfd_elf_sym_name): Update.
7 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc)
9 (ppc64_elf_relocate_section): Update
10 * elflink.c (elf_link_input_bfd): Update.
12 2004-12-10 Jakub Jelinek <jakub@redhat.com>
14 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
15 st_shndx on STT_SECTION sections.
17 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
19 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
22 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
24 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
25 return a real value, unless it is a PLT symbol.
26 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
29 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
30 R_MIPS_JALR entry to 0.
32 * archures.c: Define bfd_mach_mips9000.
33 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
34 (mips_set_isa_flags): Handle bfd_mach_mips9000.
35 * cpu-mips.c (I_mips9000): Define.
36 (arch_info_struct): Add case for bfd_mach_mips9000.
37 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
38 * bfd-in2.h: Regenerate.
40 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
42 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
45 2004-12-07 Ben Elliston <bje@gnu.org>
47 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
49 2004-12-06 Daniel Jacobowitz <dan@debian.org>
51 Suggested by Fergal Daly <fergal@esatclear.ie>:
52 * simple.c (simple_dummy_multiple_definition): New function.
53 (bfd_simple_get_relocated_section_contents): Use it.
55 2004-12-03 Jan Beulich <jbeulich@novell.com>
57 * elf.c (elf_find_function): Don't use the last file symbol ever,
58 seen, but the last one seen prior to the symbol being reported.
59 Don't report a filename at all for global symbols when that might
62 2004-12-01 Paul Brook <paul@codesourcery.com>
64 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
65 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
68 2004-12-01 Paul Brook <paul@codesourcery.com>
70 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
73 2004-11-30 Paul Brook <paul@codesourcery.com>
75 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
77 (elf32_arm_link_hash_table_create): Ditto.
78 (bfd_elf32_arm_process_before_allocation): Ditto.
79 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
81 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
83 * bfd-in2.h: Regenerate.
85 2004-11-30 Randolph Chung <tausq@debian.org>
87 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
88 (elf32_hppa_grok_psinfo): New function.
89 (elf_backend_grok_prstatus): Define.
90 (elf_backend_grok_psinfo): Define.
92 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
95 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
97 2004-11-24 Paul Brook <paul@codesourcery.com>
99 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
101 2004-11-24 Paul Brook <paul@codesourcery.com>
103 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
104 (elf32_arm_swap_symbol_out): New function.
105 (elf32_arm_size_info): Add.
106 (elf_backend_size_info): Define.
108 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
110 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
113 2004-11-19 Alan Modra <amodra@bigpond.net.au>
115 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
116 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
117 * nlmcode.h (nlm_write_object_contents): Warning fix.
119 2004-11-18 Bob Wilson <bob.wilson@acm.org>
121 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
123 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
125 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
126 (elf32_arm_plt_thumb_stub): New.
127 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
129 (elf32_arm_link_hash_traverse): Fix typo.
130 (elf32_arm_link_hash_table): Add obfd.
131 (elf32_arm_link_hash_newfunc): Initialize new fields.
132 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
133 (elf32_arm_link_hash_table_create): Initialize obfd.
134 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
135 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
136 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
137 interworking BFD is not dynamic.
138 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
139 not emit glue for PLT references.
140 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
141 emit glue for PLT references. Support the Thumb PLT prefix.
142 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
144 (elf32_arm_check_relocs): Likewise.
145 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
147 (allocate_dynrelocs): Handle Thumb PLT references.
148 (elf32_arm_finish_dynamic_symbol): Likewise.
149 (elf32_arm_symbol_processing): New function.
150 (elf_backend_symbol_processing): Define.
152 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
154 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
155 add_fde_encoding. Remove need_relative.
156 * elf-eh-frame.c (extra_augmentation_string_bytes)
157 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
158 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
159 in cases where the CIE has no existing 'R' augmentation. Use
160 size_of_output_cie_fde when assigning offsets. Use the final offset
161 as the new section size.
162 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
163 Account for any extra augmentation bytes in the returned offset.
164 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
165 moved before being modified. Pad growing entries with DW_CFA_nops.
166 Add 'z' and 'R' augmentations as directed by add_augmentation_size
167 and add_fde_encoding.
169 2004-11-15 Mark Mitchell <mark@codesourcery.com>
171 * elf32-arm.c (elf32_arm_relocate_section): Use
174 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
176 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
177 for discard relocations; don't add an R_MIPS_NONE to the main body
180 2004-11-04 Paul Brook <paul@codesourcery.com>
182 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
183 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
184 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
185 default version definition for unversioned symbols.
186 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
187 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
188 _bfd_elf_slurp_version_tables. Set default version for unversioned
191 2004-11-15 Paul Brook <paul@codesourcery.com>
193 * elflink.c (elf_link_add_object_symbols): Don't assume version
194 indices are consecutive.
196 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
198 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
199 composite relocations against the personality data.
201 2004-11-13 Paul Brook <paul@codesourcery.com>
203 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
204 R_ARM_PREL31 relocations to PLT entries.
205 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
206 (elf32_arm_check_relocs): Ditto.
208 2004-11-12 Bob Wilson <bob.wilson@acm.org>
210 * xtensa-isa.c (xtensa_interface_class_id): New.
212 2004-11-11 Bob Wilson <bob.wilson@acm.org>
214 * elf32-xtensa.c (property_table_compare): Remove assertion about
215 entries with the same address and non-zero size.
216 (xtensa_read_table_entries): Report such entries as errors.
218 2004-11-11 Mark Mitchell <mark@codesourcery.com>
220 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
221 R_ARM_RELATIVE on Symbian OS.
223 2004-11-09 Mark Mitchell <mark@codesourcery.com>
225 * som.c (som_bfd_print_private_bfd_data): New function.
226 (som_object_setup): Save the auxiliary header. Don't assume that
227 zero is an invalid entry point for a shared library.
228 (som_object_p): Allocate the auxiliary header on the heap.
230 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
232 (elf32_arm_symbian_modify_segment_map): Likewise.
234 2004-11-09 Daniel Jacobowitz <dan@debian.org>
236 From David Poole <daveml@mbuf.com>:
237 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
238 (elf32_arm_size_dynamic_sections): Call it.
240 2004-11-09 Alan Modra <amodra@bigpond.net.au>
242 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
243 (ALL_MACHINES_CFILES): Fix typo.
244 * Makefile.in: Regenerate.
245 * po/SRC-POTFILES.in: Regenerate.
247 2004-11-08 Mark Mitchell <mark@codesourcery.com>
249 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
250 R_ARM_RELATIVE relocation for Symbian OS, mention the section
251 symbol in the relocation.
253 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
254 Vineet Sharma <vineets@noida.hcltech.com>
256 * coff-maxq.c: New File.
257 * cpu-maxq.c: New File.
258 * coffcode.h: Likewise.
259 * config.bfd: Likewise.
260 * configure.in (maxqcoff_vec): New target vector.
261 * Makefile.am: Add support for maxq target.
262 * configure.in: Likewise.
263 * archures.c:. Likewise.
264 * targets.c: Likewise.
265 * bfd_in2.h : Regenerated.
266 * Makefile.in: Regenerated.
267 * configure: Regenerated.
268 * doc/Makefile.in: Regenerated.
270 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
272 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
273 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
274 C_NT_WEAK aux entries.
275 (_bfd_coff_generic_relocate_section): Handle undefined
278 2004-11-07 Andreas Schwab <schwab@suse.de>
280 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
281 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
282 non-default visibility.
284 2004-11-01 Mark Mitchell <mark@codesourcery.com>
286 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
288 (elf32_arm_symbian_modify_segment_map): Don't
289 reset includes_filehdr and includes_phdrs here.
291 2004-11-04 Daniel Jacobowitz <dan@debian.org>
293 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
294 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
295 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
297 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
298 to a new removed list. Remove normal configuration stanzas.
299 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
300 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
301 elfarm-nabi.lo with elf32-arm.lo.
302 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
303 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
304 * elf32-arm.h: Remove.
305 * elfarm-oabi.c: Remove.
306 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
307 and bfd_elf32_littlearm_oabi_vec.
308 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
310 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
312 * config.bfd: Support crisv32-*-* like cris-*-*.
313 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
314 (bfd_mach_cris_v10_v32): New macros.
315 * cpu-cris.c: Tweak formatting.
316 (get_compatible): New function.
318 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
319 bfd_arch_info_type:s.
320 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
321 get_compatible for member compatible and link bfd_cris_arch_v32 as
323 * elf32-cris.c (cris_elf_pcrel_reloc)
324 (cris_elf_set_mach_from_flags): New functions.
325 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
326 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
327 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
328 numbers for bfd_mach_cris_v32.
329 (PLT_ENTRY_SIZE_V32): New macro.
330 (elf_cris_plt0_entry): Drop last comma in initializer.
331 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
332 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
334 (cris_elf_relocate_section): Change all "%B(%A)" messages to
336 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
337 (elf_cris_finish_dynamic_sections): Similar.
338 (elf_cris_adjust_dynamic_symbol): Similar.
339 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
341 <switch with PIC relocs>: Emit error and return FALSE for
342 bfd_mach_cris_v10_v32.
343 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
344 Emit warning when generating textrel reloc.
345 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
346 (cris_elf_final_write_processing): Set flags according to mach.
347 (cris_elf_print_private_bfd_data): Display
348 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
349 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
350 new_flags. Don't call cris_elf_final_write_processing. Don't
351 look at the actual elf header flags at all; use
352 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
353 in bfd_get_mach for ibfd and obfd and handle merging of compatible
355 (bfd_elf32_bfd_copy_private_bfd_data): Define.
356 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
357 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
358 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
359 * bfd-in2.h, libbfd.h: Regenerate.
361 2004-11-04 Alan Modra <amodra@bigpond.net.au>
363 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
364 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
366 (struct adjust_toc_info): New.
367 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
369 2004-11-03 Bob Wilson <bob.wilson@acm.org>
371 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
372 if there are no segments.
374 2004-11-02 Daniel Jacobowitz <dan@debian.org>
376 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
378 2004-11-02 Nick Clifton <nickc@redhat.com>
380 * elf32-iq2000.c: Convert to ISO C90 formatting.
382 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
384 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
386 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
388 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
389 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
390 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
392 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
394 * elf32-sh.c (tpoff): Take alignment into account.
396 2004-10-28 Nick Clifton <nickc@redhat.com>
398 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
399 performing a relocatable link.
400 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
401 for MIPS ports under Irix.
403 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
405 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
406 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
407 (elf32_arm_final_link_relocate): Ditto.
408 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
409 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
410 (elf32_arm_adjust_dynamic_symbol): Ditto.
411 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
412 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
413 (elf32_arm_r_howto): ... To here.
414 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
416 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
419 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
420 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
421 and R_IA64_SECREL64LSB.
423 2004-10-26 Paul Brook <paul@codesourcery.com>
425 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
426 (bfd_elf_size_dynamic_sections): Create default version definition.
427 (elf_link_output_extsym): Adjust for default symbol version.
429 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
431 * mmo.c: Adjust to ISO C.
433 * mmo.c (mmo_write_section_description): New function broken out
434 of mmo_internal_write_section.
435 (mmo_internal_write_section): For each of .text and .data, call
436 mmo_write_section_description before outputting contents if it has
437 nontrivially deducible vma or contents.
438 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
439 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
440 symbols if found within the .data address range.
442 2004-10-24 Daniel Jacobowitz <dan@debian.org>
444 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
446 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
448 * mmo.c (File Layout): Correct place of misplaced blurb about
451 2004-10-22 Mark Kettenis <kettenis@gnu.org>
453 * config.bfd: Add mips64*-*-openbsd.
455 2004-10-21 Bob Wilson <bob.wilson@acm.org>
457 * elf32-xtensa.c (ebb_propose_action): Put declarations before
460 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
462 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
463 * configure: Regenerate.
465 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
468 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
469 to linker reloc_overflow callback.
470 (aout_link_input_section_ext): Likewise.
471 (aout_link_reloc_link_order): Likewise.
472 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
473 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
475 (alpha_relocate_section): Likewise.
476 * coff-arm.c (coff_arm_relocate_section): Likewise.
477 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
478 * coff-h8500.c (extra_case): Likewise.
479 * coff-i960.c (coff_i960_relocate_section): Likewise.
480 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
481 * coff-mips.c (mips_relocate_section): Likewise.
482 * coff-or32.c (coff_or32_relocate_section): Likewise.
483 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
484 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
485 * coff-sh.c (sh_relocate_section): Likewise.
486 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
487 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
488 * coff-z8k.c (extra_case): Likewise.
489 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
490 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
491 (_bfd_coff_generic_relocate_section): Likewise.
492 * ecoff.c (ecoff_reloc_link_order): Likewise.
493 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
494 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
495 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
496 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
497 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
498 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
499 * elf32-cris.c (cris_elf_relocate_section): Likewise.
500 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
501 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
502 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
503 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
504 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
505 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
506 * elf32-i370.c (i370_elf_relocate_section): Likewise.
507 * elf32-i386.c (elf_i386_relocate_section): Likewise.
508 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
509 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
510 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
511 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
512 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
513 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
514 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
515 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
516 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
517 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
518 * elf32-s390.c (elf_s390_relocate_section): Likewise.
519 * elf32-sh.c (sh_elf_relocate_section): Likewise.
520 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
521 * elf32-v850.c (v850_elf_relocate_section): Likewise.
522 * elf32-vax.c (elf_vax_relocate_section): Likewise.
523 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
524 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
525 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
526 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
527 * elf64-s390.c (elf_s390_relocate_section): Likewise.
528 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
529 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
530 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
531 * elflink.c (elf_reloc_link_order): Likewise.
532 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
533 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
534 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
535 * linker.c (_bfd_generic_reloc_link_order): Likewise.
536 * pdp11.c (pdp11_aout_link_input_section): Likewise.
537 (aout_link_reloc_link_order): Likewise.
538 * reloc.c (bfd_generic_get_relocated_section_contents):
540 * xcofflink.c (xcoff_reloc_link_order): Likewise.
541 * simple.c (simple_dummy_reloc_overflow): Updated.
543 2004-10-20 Andreas Schwab <schwab@suse.de>
545 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
546 (elf_backend_plt_sym_val): Define.
548 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
550 * config.bfd: Set targ_underscore=yes for PE COFF targets
552 2004-10-19 Alan Modra <amodra@bigpond.net.au>
554 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
555 (ppc64_elf_edit_opd): Likewise.
557 2004-10-18 Mark Mitchell <mark@codesourcery.com>
559 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
560 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
561 set SEC_ALLOC and SEC_LOAD.
563 2004-10-18 Nick Clifton <nickc@redhat.com>
565 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
566 'name' for relocs against both local and global symbols.
568 2004-10-16 Daniel Jacobowitz <dan@debian.org>
570 * bfd-in2.h: Regenerate.
571 * bfd.c (struct bfd): Add no_export.
572 * elflink.c (elf_link_add_object_symbols): Handle no_export.
574 2004-10-15 Alan Modra <amodra@bigpond.net.au>
576 * config.bfd: Whitespace cleanup.
577 * Makefile.am: Run "make dep-am"
578 * Makefile.in: Regenerate.
580 2004-10-15 Jakub Jelinek <jakub@redhat.com>
582 * elflink.c (struct already_linked_section): Removed.
583 (try_match_symbols_in_sections, already_linked): Removed.
584 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
585 prefix of section names when finding already_linked_table
586 chain. Compare section names. Instead of calling already_linked,
587 do it inline and only for sections in the same already_linked_list.
589 2004-10-15 Alan Modra <amodra@bigpond.net.au>
591 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
592 parameter. If called after _bfd_elf_write_section_eh_frame,
593 don't allow a -2 return unless need_* bit is already set, and
594 handle offsets adjusted for output_offset.
595 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
596 * elf.c (_bfd_elf_section_offset): Update call.
598 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
601 * coffcode.h (coff_compute_section_file_positions): Cast to
602 bfd_vma when computing page alignment.
604 2004-10-13 Mark Mitchell <mark@codesourcery.com>
606 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
607 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
609 2004-10-12 Mark Mitchell <mark@codesourcery.com>
611 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
612 relocations use a virtual address, not a section offset.
614 2004-10-12 Bob Wilson <bob.wilson@acm.org>
616 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
617 (narrow_instruction, widen_instruction): Remove unnecessary calls to
618 xtensa_format_encode.
619 (ebb_propose_action): Inline call to ebb_add_proposed_action.
620 (ebb_add_proposed_action): Delete.
622 2004-10-12 Bob Wilson <bob.wilson@acm.org>
624 * elf32-xtensa.c: Use ISO C90 formatting.
626 2004-10-12 Paul Brook <paul@codesourcery.com>
628 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
631 2004-10-12 Paul Brook <paul@codesourcery.com>
633 * elf32-arm.h: Support EABI version 4 objects.
635 2004-10-12 Alan Modra <amodra@bigpond.net.au>
638 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
639 Don't mark as default.
640 (bfd_x86_64_arch): Don't mark as default.
642 2004-10-12 Alan Modra <amodra@bigpond.net.au>
644 * elflink.c (enum action_discarded): New.
645 (elf_section_complain_discarded): Delete.
646 (elf_action_discarded): New function subsuming the above and also
647 controlling reloc behaviour.
648 (elf_link_input_bfd): Use it.
650 2004-10-11 Jakub Jelinek <jakub@redhat.com>
652 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
653 (special_sections): Add .gnu.liblist and .gnu.conflict.
654 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
656 2004-10-11 Alan Modra <amodra@bigpond.net.au>
659 * elflink.c (elf_link_input_bfd): Try harder to support
660 relocations against symbols in removed linkonce sections.
662 2004-10-11 Alan Modra <amodra@bigpond.net.au>
664 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
667 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
668 sections do not reference symbols in non-SEC_ALLOC sections.
670 2004-10-11 Alan Modra <amodra@bigpond.net.au>
673 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
674 (_bfd_elf_link_omit_section_dynsym): Formatting.
676 2004-10-10 Alan Modra <amodra@bigpond.net.au>
678 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
679 * libbfd.h: Regnerate.
680 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
681 * elf32-frv.c: Likewise.
682 * elf32-m32r.c: Likewise.
683 * elf32-ppc.c: Likewise.
684 * elf64-hppa.c: Likewise.
685 * elfxx-ia64.c: Likewise.
686 * opncls.c: Likewise.
688 2004-10-10 Alan Modra <amodra@bigpond.net.au>
690 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
691 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
692 offsets stored in struct eh_cie_fde entries before doing other
695 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
696 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
698 setting offsets for removed CIEs. Don't set "sec", instead set
699 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
700 CIE in hdr_info. Only set make_relative and make_lsda_relative
701 for CIEs. Use pointers rather than array indices.
702 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
703 make_lsda_relative, need_* on cie_inf for FDEs.
704 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
705 section output_offset. Delete cie_offset, instead use cie_inf
706 pointer to CIE entry. Use need_relative and need_lsda_relative on
707 CIE entry for FDEs. Use pointers rather than array indices.
709 2004-10-09 Alan Modra <amodra@bigpond.net.au>
711 * coff-rs6000.c (rs6000coff_vec): Add initializer for
712 bfd_is_target_special_symbol.
713 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
714 * som.c (som_bfd_is_target_special_symbol): Define.
716 2004-10-08 Nick Clifton <nickc@redhat.com>
718 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
719 * configure: Regenerate.
720 * bfd-in2.h: Regenerate.
721 * syms.c (bfd_is_target_special_symbol): New interface function.
722 Returns true when a symbol should be considered to be special.
723 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
724 the symbol jump table.
725 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
726 Return true iff the symbol is a mapping symbol.
727 (bfd_elf32_bfd_is_target_special_symbol): Define.
728 * elfxx-target.h: Provide a default definition for
729 bfd_is_target_special_symbol.
730 * aout-target.h: Likewise.
731 * aout-tic30.c: Likewise.
732 * binary.c: Likewise.
733 * coffcode.h: Likewise.
734 * i386msdos.c: Likewise.
737 * libaout.h: Likewise.
738 * libbfd-in.h: Likewise
739 * libecoff.h: Likewise.
740 * mach-o.c: Likewise.
742 * nlm-target.h: Likewise.
745 * ppcboot.c: Likewise.
747 * tekhex.c: Likewise.
748 * versados.c: Likewise.
750 * xcoff-target.h: Likewise.
752 * libbfd.h: Regenerate.
754 2004-10-08 Daniel Jacobowitz <dan@debian.org>
756 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
757 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
758 (elf_backend_section_from_shdr): Define.
760 2004-10-08 Alan Modra <amodra@bigpond.net.au>
762 * syms.c (bfd_is_local_label): Return false for file symbols.
764 2004-10-07 Bob Wilson <bob.wilson@acm.org>
765 David Heine <dlheine@tensilica.com>
767 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
768 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
769 (elf32xtensa_no_literal_movement): New global variable.
770 (elf_howto_table): Add entries for new relocations.
771 (elf_xtensa_reloc_type_lookup): Handle new relocations.
772 (property_table_compare): When addresses are equal, compare sizes and
773 various property flags.
774 (property_table_matches): New.
775 (xtensa_read_table_entries): Extend to read new property tables. Add
776 output_addr parameter to indicate that output addresses should be used.
777 Use bfd_get_section_limit.
778 (elf_xtensa_find_property_entry): New.
779 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
780 (elf_xtensa_check_relocs): Handle new relocations.
781 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
782 relocations. Use new xtensa-isa.h functions.
783 (build_encoding_error_message): Remove encode_result parameter. Add
784 new target_address parameter used to detect alignment errors.
785 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
786 error handling. Use new is_operand_relocation function.
787 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
788 Use underbar macro for error messages. Formatting.
789 (get_const16_opcode): New.
790 (get_l32r_opcode): Add a separate flag for initialization.
791 (get_relocation_opnd): Operand number is no longer explicit in the
792 relocation. Change to decode the opcode and analyze its operands.
793 (get_relocation_slot): New.
794 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
795 Use new xtensa-isa.h functions to handle multislot instructions.
796 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
797 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
798 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
799 check_loop_aligned, check_branch_target_aligned_address, narrowable,
800 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
801 get_single_format, init_op_single_format_table): New.
802 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
803 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
804 (contract_asm_expansion): Add error_message parameter and pass it to
805 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
806 with R_XTENSA_SLOT0_OP.
807 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
808 instructions. Use new xtensa-isa.h functions.
809 (r_reloc struct): Add new virtual_offset field.
810 (r_reloc_init): Add contents and content_length parameters. Set
811 virtual_offset field to zero. Add contents to target_offset field for
812 partial_inplace relocations.
813 (r_reloc_is_defined): Check for null.
814 (print_r_reloc): New debug function.
815 (source_reloc struct): Replace xtensa_operand field with pair of the
816 opcode and the operand position. Add is_abs_literal field.
817 (init_source_reloc): Specify operand by opcode/position pair. Set
818 is_abs_literal field.
819 (source_reloc_compare): When target_offsets are equal, compare other
820 fields to make sorting predictable.
821 (literal_value struct): Add is_abs_literal field.
822 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
823 (init_literal_value): New.
824 (is_same_value): Replace with ...
825 (literal_value_equal): ... this function. Add comparisons of
826 virtual_offset and is_abs_literal fields.
827 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
828 failure. Initialize has_last_loc field.
829 (value_map_hash_table_delete): New.
830 (hash_literal_value): Rename to ...
831 (literal_value_hash): ... this. Include is_abs_literal flag and
832 virtual_offset field in the hash value.
833 (get_cached_value): Rename to ...
834 (value_map_get_cached_value): ... this. Update calls to
835 literal_value_hash and literal_value_equal.
836 (add_value_map): Check for allocation failure. Update calls to
837 value_map_get_cached_value and literal_value_hash.
838 (text_action, text_action_list, text_action_t): New types.
839 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
840 text_action_add, text_action_add_literal, offset_with_removed_text,
841 offset_with_removed_text_before_fill, find_insn_action,
842 print_action_list, print_removed_literals): New.
843 (offset_with_removed_literals): Delete.
844 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
845 fix_array, fix_array_count, allocated_relocs, relocs_count, and
846 allocated_relocs_count fields.
847 (init_xtensa_relax_info): Initialize new fields.
848 (reloc_bfd_fix struct): Add new translated field.
849 (reloc_bfd_fix_init): Add translated parameter and use it to set the
851 (fix_compare, cache_fix_array): New.
852 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
853 section via get_xtensa_relax_info. Use cache_fix_array to set up
854 sorted fix_array and use bsearch instead of linear search.
855 (section_cache_t): New struct.
856 (init_section_cache, section_cache_section, clear_section_cache): New.
857 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
858 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
859 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
860 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
862 (retrieve_contents): Use bfd_get_section_limit.
863 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
864 to compute_removed_literals. Free value_map_hash_table when no longer
866 (analyze_relocations): Check is_relaxable_asm_section flag. Call
867 compute_text_actions for all sections.
868 (find_relaxable_sections): Mark sections as relaxable if they contain
869 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
870 call. Increment relax_info src_count field only for appropriate
871 relocation types. Remove is_literal_section check.
872 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
873 r_reloc_init and find_associated_l32r_irel. Check
874 is_relaxable_asm_section flag. Handle L32R instructions with absolute
875 literals. Pass is_abs_literal flag to init_source_reloc.
876 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
877 CONST16 instructions. Adjust calls to r_reloc_init and
878 pcrel_reloc_fits. Handle weak symbols conservatively.
879 (find_associated_l32r_irel): Add bfd parameter and pass it to
881 (compute_text_actions, compute_ebb_proposed_actions,
882 compute_ebb_actions, check_section_ebb_pcrels_fit,
883 check_section_ebb_reduces, text_action_add_proposed,
884 compute_fill_extra_space): New.
885 (remove_literals): Replace with ...
886 (compute_removed_literals): ... this function. Call
887 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
888 Call xtensa_read_table_entries to get the property table. Skip
889 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
890 is_removable_literal, remove_dead_literal, and
891 identify_literal_placement functions.
892 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
893 instead of linear search.
894 (is_removable_literal, remove_dead_literal,
895 identify_literal_placement): New.
896 (relocations_reach): Update check for literal not referenced by any
897 PC-relative relocations. Adjust call to pcrel_reloc_fits.
898 (coalesce_shared_literal, move_shared_literal): New.
899 (relax_section): Use bfd_get_section_limit. Call
900 translate_section_fixes. Update calls to r_reloc_init and
901 offset_with_removed_text. Check new is_relaxable_asm_section flag.
902 Add call to pin_internal_relocs. Add special handling for
903 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
904 info to calculate new addend_displacement variable. Replace code for
905 deleting literals with more general code to perform the actions
906 determined by the action_list for the section.
907 (translate_section_fixes, translate_reloc_bfd_fix): New.
908 (translate_reloc): Check new is_relaxable_asm_section flag. Call
909 find_removed_literal only if is_operand_relocation. Update call to
910 offset_with_removed_text. Use new target_offset and removed_bytes
913 (relax_property_section): Use bfd_get_section_limit. Set new
914 is_full_prop_section flag and handle new property tables. Update calls
915 to r_reloc_init and offset_with_removed_text. Check
916 is_relaxable_asm_section flag. Handle expansion of zero-sized
917 unreachable entries, with use of offset_with_removed_text_before_fill.
918 For relocatable links, combine entries only for literal tables.
919 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
920 calls to offset_with_removed_text. Translate st_size field for
922 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
923 failure. Add contents parameter. Update call to get_bfd_fix. Update
924 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
925 R_XTENSA_ASM_EXPAND relocs.
926 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
927 call to get_bfd_fix. Include offset from contents for partial_inplace
929 (is_reloc_sym_weak): New.
930 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
932 (xtensa_is_property_section): Handle new property sections.
933 (is_literal_section): Delete.
934 (internal_reloc_compare): When r_offset matches, compare r_info and
935 r_addend to make sorting predictable.
936 (internal_reloc_matches): New.
937 (xtensa_get_property_section_name): Handle new property sections.
938 (xtensa_get_property_predef_flags): New.
939 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
940 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
941 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
942 (xtisa_errno, xtisa_error_msg): New variables.
943 (xtensa_isa_errno, xtensa_isa_error_msg): New.
944 (xtensa_insnbuf_alloc): Add error handling.
945 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
946 use xtensa_format_decode. Add error handling.
947 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
948 instruction length to find the number of bytes to copy.
949 (xtensa_isa_init): Add error handling. Replace calls to
950 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
951 tables in the xtensa_modules structure.
952 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
953 xtensa_extend_isa): Delete.
954 (xtensa_isa_free): Change to only free lookup tables.
955 (opname_lookup_compare): Replace with ...
956 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
957 (xtensa_insn_maxlength): Rename to ...
958 (xtensa_isa_maxlength): ... this.
959 (xtensa_insn_length): Delete.
960 (xtensa_insn_length_from_first_byte): Replace with ...
961 (xtensa_isa_length_from_chars): ... this function.
962 (xtensa_num_opcodes): Rename to ...
963 (xtensa_isa_num_opcodes): ... this.
964 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
965 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
966 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
967 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
968 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
969 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
970 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
971 (xtensa_opcode_lookup): Add error handling.
972 (xtensa_decode_insn): Replace with ...
973 (xtensa_opcode_decode): ... this function, with new format and
974 slot parameters. Add error handling.
975 (xtensa_encode_insn): Replace with ...
976 (xtensa_opcode_encode): ... this function, which does the encoding via
977 one of the entries in the "encode_fns" array. Add error handling.
978 (xtensa_opcode_name): Add error handling.
979 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
980 xtensa_opcode_is_call): New.
981 (xtensa_num_operands): Replace with ...
982 (xtensa_opcode_num_operands): ... this function. Add error handling.
983 (xtensa_opcode_num_stateOperands,
984 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
985 xtensa_opcode_funcUnit_use, xtensa_operand_name,
986 xtensa_operand_is_visible): New.
987 (xtensa_get_operand, xtensa_operand_kind): Delete.
988 (xtensa_operand_inout): Add error handling and special-case for
990 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
991 operate on one slot of an instruction. Added error handling.
992 (xtensa_operand_encode): Handle default operands with no encoding
993 functions. Check for success by comparing against decoded value.
995 (xtensa_operand_decode): Handle default operands. Return decoded value
996 through argument pointer. Add error handling.
997 (xtensa_operand_is_register, xtensa_operand_regfile,
998 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
999 (xtensa_operand_isPCRelative): Rename to ...
1000 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1001 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1002 through argument pointer. Add error handling.
1003 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1004 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1005 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1006 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1007 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1008 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1009 xtensa_state_is_exported, xtensa_sysreg_lookup,
1010 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1011 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1012 xtensa_interface_num_bits, xtensa_interface_inout,
1013 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1014 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1015 * xtensa-modules.c: Rewrite to use new data structures.
1016 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1017 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1018 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1019 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1020 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1021 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1022 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1023 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1024 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1025 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1026 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1027 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1028 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1029 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1030 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1031 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1032 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1033 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1034 * Makefile.in: Regenerate.
1035 * bfd-in2.h: Likewise.
1036 * libbfd.h: Likewise.
1038 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1040 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1041 against the absolute section.
1042 (mips_elf64_write_rela): Likewise.
1044 2004-10-07 Jan Beulich <jbeulich@novell.com>
1046 * elf.c (elf_find_function): Don't generally check for matching
1047 section, just for non-file symbols. Remove redunant comparison
1049 * elf32-arm.h (arm_elf_find_function): Likewise.
1051 2004-10-07 Jeff Baker <jbaker@qnx.com>
1053 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1054 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1057 2004-10-04 Roland McGrath <roland@redhat.com>
1059 * hash.c (bfd_hash_set_default_size): Use const for table.
1060 Use size_t instead of int for variable compared to sizeof results.
1062 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1065 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1067 2004-10-01 Paul Brook <paul@codesourcery.com>
1069 * elf32-arm.h (elf32_arm_fake_sections,
1070 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1072 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1074 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1076 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1078 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1079 need_relative or need_lsda_relative if we are processing an
1080 offset for a reloc on a FDE initial loc or LSDA field
1082 (_bfd_elf_write_section_eh_frame): Test need_relative and
1083 need_lsda_relative in place of corresponding make_* field
1084 when deciding to use pc-relative encodings.
1086 2004-09-30 Paul Brook <paul@codesourcery.com>
1088 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1089 target2 relocation type.
1091 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1094 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1096 2004-09-30 Paul Brook <paul@codesourcery.com>
1098 * reloc.c: Add BFD_RELOC_ARM_SMI.
1099 * bfd-in2.h: Regenerate.
1102 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1104 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1105 vma and output offset to address.
1106 * simple.c (simple_save_output_info): Only set output section
1107 and offset for debug sections, or those not already set up by
1109 (bfd_simple_get_relocated_section_contents): Update comment.
1111 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1113 * elf.c (IS_LOADED): Delete.
1114 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1115 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1118 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1121 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1122 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1123 redundant assignment of EM_SPARC.
1125 2004-09-22 Brian Ford <ford@vss.fsi.com>
1127 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1128 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1130 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1132 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1134 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1135 (elf_backend_modify_segment_map): Don't define.
1137 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1139 * elf.c (IS_LOADED): Define.
1140 (assign_file_positions_for_segments): Don't round up file offset of
1141 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1142 Delete code handling link script adjustment of lma. Do the adjust
1143 in later code handling similar ajustments. Remove dead code error
1144 check. Warn if section lma would require a negative offset
1145 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1146 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1147 update voff in section loop. Change voff in segment loop to be an
1148 adjustment on top of "off". Set sec->filepos and update "off" later.
1149 Test for loadable sections consistently using IS_LOADED. Similarly,
1150 test for alloc-only sections other than .tbss consistently.
1151 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1152 Tidy PT_NOTE handling. Use %B and %A in error messages.
1153 (assign_file_positions_except_relocs): Use %B in error message.
1155 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1157 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1158 (CONFIG_STATUS_DEPENDENCIES): New.
1159 (Makefile): Removed.
1160 (config.status): Likewise.
1161 * Makefile.in: Regenerated.
1163 2004-09-17 Paul Brook <paul@codesourcery.com>
1165 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1166 (bfd_elf32_arm_process_before_allocation): Update prototype.
1167 * bfd-in2.h: Regenerate.
1168 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1169 (elf32_arm_link_hash_table_create): Set it.
1170 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1171 (bfd_elf32_arm_set_target_relocs): New function.
1172 (arm_real_reloc_type): New function.
1173 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1174 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1175 (elf32_arm_gc_sweep_hook): Ditto.
1176 (elf32_arm_check_relocs): Ditto.
1177 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1178 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1180 (elf32_arm_got_prel): New variable.
1181 (elf32_arm_howto_from_type): New function.
1182 (elf32_arm_info_to_howto): Use it.
1183 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1184 BFD_RELOC_ARM_TARGET2.
1185 * libbfd.h: Regenerate.
1186 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1188 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1190 * ecoff.c: Update u.undef.next refs.
1191 * elf64-ppc.c: Likewise.
1192 * elflink.c: Likewise.
1193 * linker.c: Likewise.
1194 * xcofflink.c: Likewise.
1196 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1197 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1198 fields to indirect struct.
1199 * elf-m10300.c: Update u.weakdef refs.
1200 * elf32-arm.h: Likewise.
1201 * elf32-cris.c: Likewise.
1202 * elf32-frv.c: Likewise.
1203 * elf32-hppa.c: Likewise.
1204 * elf32-i370.c: Likewise.
1205 * elf32-i386.c: Likewise.
1206 * elf32-m32r.c: Likewise.
1207 * elf32-m68k.c: Likewise.
1208 * elf32-ppc.c: Likewise.
1209 * elf32-s390.c: Likewise.
1210 * elf32-sh.c: Likewise.
1211 * elf32-sparc.c: Likewise.
1212 * elf32-vax.c: Likewise.
1213 * elf32-xtensa.c: Likewise.
1214 * elf64-alpha.c: Likewise.
1215 * elf64-hppa.c: Likewise.
1216 * elf64-ppc.c: Likewise.
1217 * elf64-s390.c: Likewise.
1218 * elf64-sh64.c: Likewise.
1219 * elf64-sparc.c: Likewise.
1220 * elf64-x86-64.c: Likewise.
1221 * elfxx-ia64.c: Likewise.
1222 * elfxx-mips.c: Likewise.
1223 * elflink.c: Likewise. Also u.elf_hash_value.
1224 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1226 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1227 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1228 (bfd_elf_gc_record_vtentry): Likewise.
1229 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1231 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1233 * Makefile.am: Run "make dep-am".
1234 * Makefile.in: Regenerate.
1235 * bfd-in2.h: Regenerate.
1236 * po/SRC-POTFILES.in: Regenerate.
1237 * po/bfd.pot: Regenerate.
1239 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1241 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1242 with bitfields. Make "type" and "other" bitfields too.
1243 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1244 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1245 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1246 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1247 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1248 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1249 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1250 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1251 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1252 * elf-m10300.c: Likewise.
1254 * elf32-arm.h: Likewise.
1255 * elf32-cris.c: Likewise.
1256 * elf32-frv.c: Likewise.
1257 * elf32-hppa.c: Likewise.
1258 * elf32-i370.c: Likewise.
1259 * elf32-i386.c: Likewise.
1260 * elf32-m32r.c: Likewise.
1261 * elf32-m68k.c: Likewise.
1262 * elf32-ppc.c: Likewise.
1263 * elf32-s390.c: Likewise.
1264 * elf32-sh-symbian.c: Likewise.
1265 * elf32-sh.c: Likewise.
1266 * elf32-sh64.c: Likewise.
1267 * elf32-sparc.c: Likewise.
1268 * elf32-vax.c: Likewise.
1269 * elf32-xtensa.c: Likewise.
1270 * elf64-alpha.c: Likewise.
1271 * elf64-hppa.c: Likewise.
1272 * elf64-ppc.c: Likewise.
1273 * elf64-s390.c: Likewise.
1274 * elf64-sh64.c: Likewise.
1275 * elf64-sparc.c: Likewise.
1276 * elf64-x86-64.c: Likewise.
1277 * elflink.c: Likewise.
1278 * elfxx-ia64.c: Likewise.
1279 * elfxx-mips.c: Likewise.
1280 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1281 * configure: Regenerate.
1282 * aclocal.m4: Regenerate.
1284 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1286 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1287 around uses of R_ARM_TARGET1.
1288 (elf32_arm_check_relocs): Likewise.
1290 2004-09-13 Paul Brook <paul@codesourcery.com>
1292 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1294 * bfd-in2.h: Regenerate.
1295 * libbfd.h: Regenerate.
1296 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1297 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1298 (bfd_elf32_arm_process_before_allocation): Ditto.
1299 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1300 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1301 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1304 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1306 * hpux-core.c (thread_section_p): New function.
1307 (hpux_core_core_file_p): Fix computation of offset in call
1308 to bfd_seek. Create a ".reg" section from an arbitrary
1309 ".reg/<id>" section if none was created after having read
1312 2004-09-11 Andreas Schwab <schwab@suse.de>
1314 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1315 * aclocal.m4: Rebuild.
1316 * configure: Rebuild.
1318 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1320 * section.c (bfd_sections_find_if): Fix parameter name in
1321 comment to match code.
1323 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1325 * elf.c (assign_file_positions_except_relocs): Assign relocs
1326 stored in a bfd section.
1328 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1330 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1331 h->gotplt_refcount to 0, not -1.
1333 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1335 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1336 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1338 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1339 handle symbol visibility here.
1341 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1343 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1344 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1346 (ppc_stub_name): Remove trailing "+0" on stub name.
1347 (create_linkage_sections): Create relocations for
1348 branch lookup table when --emit-relocs as well as when --shared.
1349 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1350 relbrlt test. For --emit-stub-syms, always output a sym even when
1351 one already exists on a plt call stub. Put stub type in the stub
1353 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1355 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1356 reloc_count in stub sections. Adjust relbrlt test.
1357 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1358 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1359 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1360 for relocs against discarded symbols. Fix comments.
1362 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1364 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1365 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1367 (map_sections_to_segments): ... here. Use it. Assign a file
1368 position to the .dynamic section if it is not loadable, but part
1369 of the PT_DYNAMIC segment.
1370 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1371 offsets, not VMAs, for the BPABI. Do not fill in the header in
1372 the .got.plt section for the BPABI.
1373 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1375 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1377 2004-09-06 Nick Clifton <nickc@redhat.com>
1379 * elflink.c (elf_link_add_object_symbols): Set the error code to
1380 bfd_error_wrong_format when the input format does not match the
1383 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1385 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1386 (ppc64_elf_check_directives): ..here.
1387 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1388 before accessing ppc64_elf_tdata.
1389 (ppc64_elf_finish_dynamic_sections): And here too.
1391 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1393 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1395 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1397 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1398 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1399 (bfd_elf32_littlearm_symbian_vec): Likewise.
1400 * configure: Regenerated.
1401 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1402 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1403 (PLT_ENTRY_SIZE): Likewise.
1404 (bfd_vma_elf32_arm_symbian_plt_entry): New
1406 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1408 (create_got_section): Don't create sections when generating BPABI
1410 (elf32_arm_create_dynamic_sections): Tidy.
1411 (elf32_arm_link_hash_table_create): Set plt_header_size,
1412 plt_entry_size, and symbian_p.
1413 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1414 generating BPABI objects.
1415 (allocate_dynrelocs): Use htab->plt_header_size, not
1416 PLT_HEADER_SIZE. Do not add to .got.plt when
1417 generating BPABI objects.
1418 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1419 * elfarm-nabi.c: Add SymbianOS target vectors.
1420 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1421 (_bfd_elf_link_create_dynamic_sections): Likewise.
1422 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1423 (elfNN_bed): Use it.
1424 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1425 (bfd_elf32_littlearm_symbian_vec): Likewise.
1426 (_bfd_target_vector): Add them.
1428 2004-09-03 Nick Clifton <nickc@redhat.com>
1431 * coffcode.h (handle_COMDAT): Replace abort with an warning
1432 message and allow the scan to continue.
1434 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1436 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1437 in when reading relocs, not our sorted syms. Remove unnecessary
1440 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1442 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1444 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1446 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1447 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1448 replace uses of *_alias with *_noncanonical.
1449 * aclocal.m4: Rebuild with aclocal 1.4p6.
1450 * Makefile.in: Rebuild with automake 1.4p6.
1451 * doc/Makefile.in: Rebuild with automake 1.4p6.
1452 * configure.in: Autoupdate with autoupdate 2.59.
1453 * config.in: Regenerate with autoheader 2.59.
1454 * configure: Regnerate with autoconf 2.59.
1456 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1458 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1459 symbol pointer arrays before modifying.
1461 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1463 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1464 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1465 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1466 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1467 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1468 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1469 Use both symbol tables on non-relocatable objects. Use a common
1470 error exit. Fix "mid" warning.
1471 * libbfd.h: Regenerate.
1472 * bfd-in2.h: Regenerate.
1474 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1476 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1478 (struct sfpr_def_parms): Save some space.
1479 (sfpr_define): Here too.
1481 * elf64-ppc.c (compare_symbols): Put section syms first.
1482 (sym_exists_at): New function.
1483 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1484 points only for relocatable files. Use .opd section contents
1485 otherwise. Generally clean up the code.
1487 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1489 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1490 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1491 (struct sfpr_def_parms): New.
1492 (sfpr_define): New function.
1493 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1494 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1495 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1496 (savefpr1_tail, restfpr1_tail): New functions.
1497 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1498 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1499 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1500 code. Define all ABI mandated _save and _rest functions.
1502 2004-08-26 Paul Brook <paul@codesourcery.com>
1504 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1506 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1508 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1511 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1513 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1514 that pcrel correction is applied for R_386_PC32.
1516 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1518 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1519 for R_386_32 and R_386_PC32 relocs against symbols defined in
1522 2004-08-25 Dmitry Diky <diwil@spec.ru>
1524 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1525 Add new relocations.
1526 * bfd-in2.h: Regenerate.
1527 * libbfd.h: Regenerate.
1528 * elf32-msp430.c: Clean-up code.
1529 (elf_msp430_howto_table): Add new relocation entries.
1530 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1531 (msp430_elf_relax_section): New function.
1532 (msp430_elf_relax_delete_bytes): New function.
1533 (msp430_elf_symbol_address_p): New function.
1535 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1537 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1538 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1540 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1542 * elflink.c (_bfd_elf_section_already_linked): Handle
1543 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1545 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1547 * config.bfd (arm*-*-symbianelf*): New target.
1548 (arm*-*-eabi*): Likewise.
1550 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1552 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1553 "struct ppc_link_hash_entry *".
1554 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1555 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1557 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1559 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1560 entries (where fd_aux overlaps next entry's fd_func).
1561 Add non_overlapping argument, use it.
1562 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1563 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1564 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1565 as indexes into opd_sym_map/opd_adjust array.
1566 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1568 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1570 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1571 if we can look up their function descriptor in a regular file.
1573 2004-08-18 Nick Clifton <nickc@redhat.com>
1576 * cofflink.c (coff_link_add_symbols): Check that the comdat
1577 pointer in the coff_section_data structure has been initialised
1580 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1583 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1584 changing bfd_link_hash_undefined to bfd_link_hash_new.
1586 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1588 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1590 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1591 (synthetic_opd, synthetic_relocatable): New variables.
1592 (compare_symbols, compare_relocs): New helper routines.
1593 (ppc64_elf_get_synthetic_symtab): New function.
1594 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1596 * bfd-in2.h: Regenerated.
1597 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1598 to relsyms. Return 0 if abfd is relocatable.
1600 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1602 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1604 2004-08-17 Nick Clifton <nickc@redhat.com>
1606 * (is_arm_mapping_symbol_name): New function - return true
1607 when a symbol name matches the requirements for an ARM mapping
1609 (arm_elf_find_function): New function based on
1610 elf_find_function in elf.c but skipping ARM mapping symbols
1611 and including thumb function symbols.
1612 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1613 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1615 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1618 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1619 (ppc64_elf_brtaken_reloc): Here too.
1621 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1623 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1625 (ppc64_elf_check_directives): Check that we have the right hash
1626 table before proceeding.
1628 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1630 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1631 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1632 the sections that will be discarded.
1634 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1636 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1638 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1640 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1641 free space available.
1643 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1645 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1646 occurrences with bfd_byte * thoughout file.
1648 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1649 (xcoff_write_armap_big): Likewise.
1650 (xcoff_write_archive_contents_old): Likewise.
1651 (xcoff_write_archive_contents_big): Likewise.
1653 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1655 2004-08-13 Nick Clifton <nickc@redhat.com>
1657 * elf32-arm.h: Convert to ISO C90.
1659 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1662 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1665 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1667 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1668 (bfd_archive_filename, bfd_get_section_ident): Delete.
1669 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1670 bfd_archive_filename.
1671 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1672 to warn about symbols in discarded sections. Use _bfd_error_handler.
1673 * aout-adobe.c (aout_adobe_callback): See below.
1674 * aout-cris.c (swap_ext_reloc_in): ..
1675 * coff-arm.c (find_thumb_glue, find_arm_glue,
1676 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1677 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1678 coff_arm_copy_private_bfd_data): ..
1679 * coff-i860.c (i860_reloc_processing): ..
1680 * coff-mcore.c (mcore_coff_unsupported_reloc,
1681 coff_mcore_relocate_section): ..
1682 * coff-ppc.c (coff_ppc_relocate_section): ..
1683 * coff-rs6000.c (xcoff_create_csect_from_smclas
1684 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1685 sh_swap_insns, sh_relocate_section): ..
1686 * coff-tic54x.c (tic54x_reloc_processing): ..
1687 * coff-tic80.c (coff_tic80_relocate_section): ..
1688 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1689 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1690 coff_slurp_symbol_table, coff_classify_symbol,
1691 coff_slurp_reloc_table): ..
1692 * coffgen.c (_bfd_coff_read_string_table): ..
1693 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1694 _bfd_coff_generic_relocate_section): ..
1695 * cpu-arm.c (bfd_arm_merge_machines): ..
1696 * cpu-sh.c (sh_merge_bfd_arch): ..
1697 * elf-hppa.h (elf_hppa_relocate_section): ..
1698 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1699 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1700 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1701 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1702 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1703 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1704 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1705 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1706 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1707 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1708 cris_elf_merge_private_bfd_data
1709 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1710 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1711 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1712 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1713 elf32_hppa_relocate_section): ..
1714 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1715 i370_elf_check_relocs, i370_elf_relocate_section): ..
1716 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1717 elf_i386_relocate_section): ..
1718 * elf32-m32r.c (m32r_elf_relocate_section,
1719 m32r_elf_merge_private_bfd_data): ..
1720 * elf32-m68hc1x.c (m68hc12_add_stub,
1721 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1722 * elf32-m68k.c (elf_m68k_relocate_section): ..
1723 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1724 mcore_elf_relocate_section): ..
1725 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1726 ppc_elf_check_relocs, ppc_elf_relocate_section,
1727 ppc_elf_begin_write_processing): ..
1728 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1729 elf_s390_relocate_section): ..
1730 * elf32-sh-symbian.c (sh_symbian_import_as,
1731 sh_symbian_process_embedded_commands,
1732 sh_symbian_relocate_section): ..
1733 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1734 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1735 sh_elf_merge_private_data): ..
1736 * elf32-sparc.c (elf32_sparc_check_relocs,
1737 elf32_sparc_relocate_section,
1738 elf32_sparc_merge_private_bfd_data): ..
1739 * elf32-v850.c (v850_elf_check_relocs,
1740 v850_elf_merge_private_bfd_data): ..
1741 * elf32-xtensa.c (elf_xtensa_check_relocs,
1742 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1743 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1744 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1745 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1746 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1747 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1748 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1749 ppc64_elf_relocate_section): ..
1750 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1751 elf_s390_relocate_section): ..
1752 * elf64-sh64.c (sh_elf64_relocate_section): ..
1753 * elf64-sparc.c (sparc64_elf_check_relocs,
1754 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1755 sparc64_elf_merge_private_bfd_data): ..
1756 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1757 elf64_x86_64_relocate_section): ..
1758 * elflink.c (_bfd_elf_add_default_symbol,
1759 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1760 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1761 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1762 elf_get_linked_section_vma, elf_fixup_link_order,
1763 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1764 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1765 * elfxx-ia64.c (elfNN_ia64_relax_section,
1766 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1767 * elfxx-mips.c (mips_elf_perform_relocation,
1768 _bfd_mips_elf_check_relocs,
1769 _bfd_mips_elf_merge_private_bfd_data): ..
1770 * ieee.c (ieee_slurp_external_symbols): ..
1771 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1772 * libbfd.c (_bfd_generic_verify_endian_match): ..
1773 * linker.c (_bfd_generic_link_add_one_symbol,
1774 _bfd_generic_section_already_linked): ..
1775 * pdp11.c (translate_to_native_sym_flags): ..
1776 * pe-mips.c (coff_pe_mips_relocate_section): ..
1777 * peicode.h (pe_ILF_build_a_bfd): ..
1778 * srec.c (srec_bad_byte): ..
1779 * stabs.c (_bfd_link_section_stabs): ..
1780 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1781 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1782 with corresponding %B and %A in _bfd_error_handler format string.
1783 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1784 calls to use %A and %B. Fix "against symbol .. from section" and
1785 similar error messages. Combine multiple _bfd_error_handler calls
1786 where they were separated due to bfd_archive_filename deficiencies.
1787 * bfd-in2.h: Regenerate.
1789 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1791 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1794 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1796 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1797 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1798 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1800 (link_hash_newfunc): Init was_undefined.
1801 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1802 Use undefweak instead.
1803 (ppc64_elf_check_directives): Fix undefs chain.
1804 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1806 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1807 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1808 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1810 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1812 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1813 error, test input_section flags rather than sec.
1815 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1817 * elf-bfd.h (struct elf_backend_data): Add
1818 elf_backend_archive_symbol_lookup.
1819 (_bfd_elf_archive_symbol_lookup): Declare.
1820 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1821 (elf_link_add_archive_symbols): ..extracted from here. Call the
1823 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1824 (elfNN_bed): Init new field.
1825 * elf64-ppc.c (elf_backend_check_directives): Define.
1826 (elf_backend_archive_symbol_lookup): Define.
1827 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1828 a ppc_link_hash_entry pointer.
1830 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1831 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1832 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1833 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1834 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1835 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1836 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1839 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1841 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1842 (ppc64_elf_add_symbol_hook): Test for NULL section.
1843 (get_sym_h): Formatting.
1844 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1847 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1848 long branch stubs with code handling plt and r2off branch stubs.
1850 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1852 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1853 * elflink.c (elf_link_input_bfd): Formatting.
1854 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1856 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1857 (link_hash_newfunc): Don't set it.
1858 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1859 (ppc64_elf_mark_entry_syms): Delete.
1860 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1861 sections. Use get_opd_info.
1862 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1864 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1866 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1868 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1869 (func_desc_adjust): Don't set have_undefweak.
1870 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1871 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1873 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1874 "struct ppc_link_hash_entry *". Adjust all references.
1875 (ppc64_elf_hide_symbol): Correct a comment.
1877 * elf64-ppc.c (get_opd_info): New function.
1878 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1879 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1880 before calling get_fdh. Test fdh rather than h before dereferencing
1881 fdh. Mark removed symbols in opd_adjust.
1882 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1883 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1885 (ppc64_elf_output_symbol_hook): Likewise.
1887 2004-08-06 Paul Brook <paul@codesourcery.com>
1889 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1890 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1891 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1892 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1893 and BFD_RELOC_ARM_SBREL32.
1894 * bfd-in2.h, bbfd.h: Regenerate.
1896 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1898 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1899 the dynamic link symbol actually in use.
1901 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1903 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1905 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1906 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1908 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1909 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1911 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1912 Nick Clifton <nickc@redhat.com>
1915 * bfd.c (_bfd_default_error_handler): Make it global.
1917 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1919 * elf.c (assign_section_numbers): Cope gracefully with sections
1920 which have SHF_LINK_ORDER set but no sh_link set up.
1921 * elflink.c (elf_get_linked_section_vma): Likewise.
1923 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1926 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1927 Set it to _bfd_default_error_handler.
1928 (elfNN_bed): Add elf_backend_link_order_error_handler.
1930 * libbfd-in.h (_bfd_default_error_handler): New.
1932 * libbfd.h: Regenerated.
1934 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1936 * archures.c (bfd_mach_sparc_64bit_p): Define.
1937 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1938 * bfd-in2.h: Rebuilt.
1940 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1942 Introduce SH2a support.
1943 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1944 * archures.c (bfd_mach_sh2a_nofpu): New.
1945 * bfd-in2.h: Rebuilt.
1946 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1947 (arch_info_struct): Add sh2a_nofpu.
1948 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1949 2003-12-29 DJ Delorie <dj@redhat.com>
1950 * reloc.c: Add relocs for sh2a.
1951 * bfd-in2.h: Regenerate.
1952 * libbfd.hh: Regenerate.
1953 2003-12-01 Michael Snyder <msnyder@redhat.com>
1954 * archures.c (bfd_mach_sh2a): New.
1955 * bfd-in2.h: Rebuilt.
1956 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1958 (arch_info_struct): Add sh2a.
1959 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1961 2004-07-28 Nick Clifton <nickc@redhat.com>
1962 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1965 * som.c (setup_sections): Improve estimation of space sizes in
1966 relocatable objects.
1968 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1969 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1970 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1972 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1973 * configure: Regenerate.
1974 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1975 case that accepts OSABI=NetBSD and OSABI=SysV.
1976 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1977 the base of .got or .data (if .got does not exist).
1978 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1980 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1981 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1982 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1983 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1985 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1988 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1989 (elf_sec_group): Defined.
1990 (bfd_elf_match_symbols_in_sections): New prototype.
1991 (_bfd_elf_setup_group_pointers): Likewise.
1993 * elf.c (bfd_elf_discard_group): Abort.
1994 (bfd_elf_set_group_contents): Also include relocation sections.
1995 Remove zero-fill for ld -r.
1996 (_bfd_elf_setup_group_pointers): New function.
1997 (elf_sort_elf_symbol): Likewise.
1998 (elf_sym_name_compare): Likewise.
1999 (bfd_elf_match_symbols_in_sections): Likewise.
2001 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2003 * elflink.c (match_group_member): New.
2004 (elf_link_input_bfd): Check group member for discarded section.
2005 (try_match_symbols_in_sections): New function.
2006 (already_linked): Likewise.
2007 (_bfd_elf_section_already_linked): Support mixing comdat group
2008 and linkonce section.
2010 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2011 * linker.c (bfd_section_already_linked_table_traverse): New.
2013 * libbfd.h: Regenerated.
2015 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2017 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2018 BFD_RELOC_CRX_SWITCH32.
2019 * bfd-in2.h: Regenerate.
2020 * libbfd.h: Regenerate.
2021 * elf32-crx.c: Support relocation/relaxation of
2022 BFD_RELOC_CRX_SWITCH* types.
2024 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2026 * elf64-ppc.c: Correct "Linker stubs" comment.
2028 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2030 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2032 (elf_linked_to_section): New.
2034 * elf.c (assign_section_numbers): Set up sh_link for
2037 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2038 to sh_link for SHT_IA_64_UNWIND sections.
2040 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2042 * elflink.c (elf_fixup_link_order): Add _() to error message.
2044 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2046 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2049 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2051 * aout-adobe.c (aout_32_section_already_linked): Defined.
2052 * aout-target.h (MY_section_already_linked): Likewise.
2053 * aout-tic30.c (MY_section_already_linked): Likewise.
2054 * binary.c (binary_section_already_linked): Likewise.
2055 * bout.c (b_out_section_already_linked): Likewise.
2056 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2057 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2058 * coffcode.h (coff_section_already_linked): Likewise.
2059 * i386msdos.c (msdos_section_already_linked): Likewise.
2060 * i386os9k.c (os9k_section_already_linked): Likewise.
2061 * ieee.c (ieee_section_already_linked): Likewise.
2062 * ihex.c (ihex_section_already_linked): Likewise.
2063 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2064 * mmo.c (mmo_section_already_linked): Likewise.
2065 * nlm-target.h (nlm_section_already_linked): Likewise.
2066 * oasys.c (oasys_section_already_linked): Likewise.
2067 * pef.c (bfd_pef_section_already_linked): Likewise.
2068 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2069 * som.c (som_bfd_discard_group): Likewise.
2070 * srec.c (srec_section_already_linked): Likewise.
2071 * tekhex.c (tekhex_section_already_linked): Likewise.
2072 * versados.c (versados_section_already_linked): Likewise.
2073 * vms.c (vms_section_already_linked): Likewise.
2074 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2075 * xsym.c (bfd_sym_section_already_linked): Likewise.
2077 * bfd-in.h (bfd_section_already_linked_table_init): New.
2078 (bfd_section_already_linked_table_free): Likewise.
2080 * coff-rs6000.c (rs6000coff_vec): Add
2081 _bfd_generic_section_already_linked.
2082 (pmac_xcoff_vec): Likewise.
2083 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2084 (aix5coff64_vec): Likewise.
2086 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2087 * elflink.c (_bfd_elf_section_already_linked): New function.
2089 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2091 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2092 (_bfd_generic_section_already_linked): New.
2093 (bfd_section_already_linked_hash_entry): Likewise.
2094 (bfd_section_already_linked): Likewise.
2095 (bfd_section_already_linked_table_lookup): Likewise.
2096 (bfd_section_already_linked_table_insert): Likewise.
2098 * linker.c (bfd_section_already_linked): New.
2099 (_bfd_section_already_linked_table): Likewise.
2100 (bfd_section_already_linked_table_lookup): Likewise.
2101 (bfd_section_already_linked_table_insert): Likewise.
2102 (already_linked_newfunc): Likewise.
2103 (bfd_section_already_linked_table_init): Likewise.
2104 (bfd_section_already_linked_table_free): Likewise.
2105 (_bfd_generic_section_already_linked): Likewise.
2107 * section.c (bfd_section): Remove comdat.
2108 (bfd_comdat_info): Moved to ...
2109 * bfd-in.h (coff_comdat_info): Here.
2110 (bfd_coff_get_comdat_section): New.
2111 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2112 * libcoff-in.h (coff_section_tdata): Add comdat.
2113 * coffcode.h (handle_COMDAT): Updated.
2114 * cofflink.c (coff_link_add_symbols): Likewise.
2115 * ecoff.c (bfd_debug_section): Likewise.
2117 * targets.c (bfd_target): Add _section_already_linked.
2118 (BFD_JUMP_TABLE_LINK): Updated.
2120 * bfd-in2.h: Regenerated.
2121 * libbfd.h: Likewise.
2122 * libcoff.h: Likewise.
2124 2003-07-21 Paul Brook <paul@codesourcery.com>
2126 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2127 elf_fixup_link_order): New functions.
2128 (bfd_elf_final_link): Call elf_fixup_link_order.
2130 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2132 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2133 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2135 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2136 _bfd_elf_symbol_refs_local_p.
2137 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2140 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2142 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2144 (bfd_elf_get_dyn_lib_class): New prototype.
2145 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2147 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2148 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2149 entry is needed. Issue an error if a DT_NEEDED entry is needed
2150 for a file marked DYN_NO_NEEDED.
2151 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2154 * bfd-in2.h: Regenerated.
2156 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2158 * elflink.c (elf_section_complain_discarded): Don't complain in
2161 2004-07-10 James E Wilson <wilson@specifixinc.com>
2163 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2164 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2165 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2166 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2168 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2169 bfd_put_64 to bfd_putl64.
2170 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2172 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2175 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2176 .init/.fini sections when trying to relax it.
2178 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2180 * elf.c (assign_file_positions_for_segments): Make sure the
2181 .dynamic section is the first section in the PT_DYNAMIC segment.
2183 2004-07-09 Nick Clifton <nickc@redhat.com>
2185 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2186 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2187 sh_elf_get_flags_from_mach functions so that they do not conflict
2188 when this target is built with other sh-elf targets.
2189 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2190 suppression of this function.
2191 (sh_elf_find_flags): Likewise.
2193 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2195 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2196 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2197 (BFD32_BACKENDS): Add elf32-crx.lo.
2198 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2199 (cpu-crx.lo): New target.
2200 (elf32-crx.lo): New target.
2201 * Makefile.in: Regenerate.
2202 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2203 (bfd_archures_list): Add bfd_crx_arch.
2204 * bfd-in2.h: Regenerate.
2205 * config.bfd: Handle crx-*-elf*, crx*.
2206 * configure.in: Handle bfd_elf32_crx_vec.
2207 * configure: Regenerate.
2208 * cpu-crx.c: New file.
2209 * elf32-crx.c: Likewise.
2210 * libbfd.h: Regenerate.
2211 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2212 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2213 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2214 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2215 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2216 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2217 * targets.c (bfd_elf32_crx_vec): Declare.
2218 (bfd_target_vector): Add bfd_elf32_crx_vec.
2220 2004-07-06 Nick Clifton <nickc@redhat.com>
2222 * config.bfd: Add sh-symbian-elf target.
2223 * configure.in: Add bfd_elf32_shl_symbian_vec.
2224 * configure: Regenerate.
2225 * elf-bfd.h (struct elf_backend_data): Add new field
2227 * elflink.c (elf_link_add_object_symbols): Invoke the
2228 check_directives function, if defined.
2229 * elfxx-target.h: Provide a default, NULL definition for
2231 * targets.c: Add bfd_elf32_shl_symbian_vec.
2232 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2234 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2235 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2236 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2237 not already been defined.
2238 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2239 * sh-symbian.c: New file. Provide functions to support the
2240 * sh-symbian-elf target.
2241 * Makefile.am: Add elf32-sh-symbian.c
2242 * Makefile.in: Regenerate.
2244 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2246 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2247 * Makefile.am: Ran make dep-am.
2248 * Makefile.in: Ran make dep-in.
2250 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2252 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2255 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2257 * config.bfd: Add want64 to configuration target s390-*-linux*.
2259 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2261 * bfd.c (bfd_get_section_ident): New.
2263 * elflink.c (elf_link_read_relocs_from_section): Call
2264 bfd_get_section_ident to identify the section when reporting
2266 (_bfd_elf_link_output_relocs): Likewise.
2267 (elf_link_output_extsym): Likewise.
2268 (elf_link_input_bfd): Likewise.
2269 (bfd_elf_gc_record_vtinherit): Likewise.
2271 * bfd-in2.h: Regenerated.
2273 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2274 Nick Clifton <nickc@redhat.com>
2277 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2278 of section symbols to mips_elf_sort_hash_table ().
2280 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2282 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2284 (elf_section_complain_discarded): New function. Handle
2285 .gcc_except_table too.
2286 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2287 in discarded sections.
2288 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2290 2004-06-30 James E Wilson <wilson@specifixinc.com>
2292 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2293 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2295 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2298 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2299 local references to discarded sections and report their
2302 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2304 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2305 sec_info_type, test section name instead.
2307 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2310 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2311 in .init/.fini sections.
2313 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2315 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2316 bfd_get_section_limit.
2318 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2320 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2321 output section size.
2323 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2325 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2327 (mmix_elf_perform_relocation): Adjust for above change.
2328 (mmix_elf_relocate_section): Likewise.
2329 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2330 (mmix_elf_get_section_contents): Delete.
2331 (bfd_elf64_get_section_contents): Delete.
2332 (mmix_elf_relocate_section): Zero stub area.
2333 * linker.c (default_indirect_link_order): Alloc max of section size
2335 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2336 * section.c (bfd_malloc_and_get_section): Likewise.
2337 (struct bfd_section): Update rawsize comment.
2338 * bfd-in2.h: Regenerate.
2340 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2342 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2344 * bfd-in.h (bfd_get_section_limit): Define.
2345 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2346 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2347 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2348 * coff-arm.c (coff_arm_relocate_section): Likewise.
2349 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2350 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2351 (bfd_ns32k_final_link_relocate): Likewise.
2352 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2353 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2354 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2355 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2356 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2357 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2358 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2359 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2360 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2361 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2362 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2363 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2364 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2365 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2366 * elf32-v850.c (v850_elf_reloc): Likewise.
2367 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2368 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2369 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2370 * elf64-mips.c (mips_elf64_gprel32_reloc)
2371 (mips16_gprel_reloc): Likewise.
2372 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2373 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2374 * elf64-sparc.c (init_insn_reloc): Likewise.
2375 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2376 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2377 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2378 (_bfd_mips_elf_generic_reloc): Likewise.
2379 * bfd-in2.h: Regenerate.
2381 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2383 * bfd-in.h (struct stab_info): Move from stabs.c.
2384 * stabs.c (struct stab_link_includes_table): Delete.
2385 (stab_link_includes_lookup): Delete.
2386 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2387 level of indirection from sinfo parm.
2388 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2389 stabstr section. Adjust hash table accesses.
2390 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2391 alloc. Adjust stab_info test.
2392 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2393 (_bfd_coff_final_link): Adjust stab_info test.
2394 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2395 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2397 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2398 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2399 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2400 stabstr section. Adjust stab_info test.
2401 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2402 (_bfd_write_stab_strings): Adjust prototypes.
2403 * libbfd.h: Regenerate.
2404 * libcoff.h: Regenerate.
2405 * bfd-in2.h: Regenerate.
2407 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2409 From Miod Vallat <miod@online.fr>:
2410 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2412 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2414 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2415 (struct elf32_mn10300_link_hash_entry): Remove
2416 pcrel_relocs_copied.
2417 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2418 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2419 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2420 and gotoff relocations if the symbol doesn't bind locally. Use
2421 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2422 relocation for PCREL32.
2423 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2424 to test whether a symbol binds locally.
2425 (elf32_mn10300_link_hash_newfunc): Don't initialize
2426 pcrel_relocs_copied.
2427 (_bfd_mn10300_elf_discard_copies): Delete.
2428 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2430 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2432 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2434 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2436 * som.c (som_set_reloc_info): Correct small typo.
2438 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2440 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2441 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2442 (m32r_elf_gcsweep_hook): Likewise.
2443 (m32r_elf_check_relocs): Likewise.
2444 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2445 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2446 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2447 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2448 * bfd-in2.h: Regenerated.
2449 * libbfd.h: Regenerated.
2451 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2455 (elf64_x86_64_relocate_section): Issue an error for
2456 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2457 against global symbols when building shared library.
2459 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2461 * section.c (struct sec): Rename "_cooked_size" to "size".
2462 Rename "_raw_size" to "rawsize".
2463 (STD_SECTION): Adjust comments.
2464 (bfd_set_section_size, bfd_get_section_contents): Use size.
2465 (bfd_malloc_and_get_section): New function.
2466 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2467 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2468 Correctly free reloc and contents memory.
2469 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2470 and fake CIE now that we can shink section size to zero.
2471 (_bfd_elf_write_section_eh_frame): Likewise..
2472 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2473 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2474 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2475 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2476 unneeded indirection.
2477 * elf.c (_bfd_elf_section_offset): .. and update call.
2478 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2479 * libbfd.h: Regenerate.
2480 * bfd-in2.h: Regenerate.
2482 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2483 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2484 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2485 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2486 Similarly use "rawsize", if non-zero, in reloc functions to validate
2487 reloc addresses. Use new bfd_malloc_and_get_section in most places
2488 where bfd_get_section_contents was called. Expand all occurrences of
2489 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2490 grok_prstatus and similar functions to "size".
2491 * aix386-core.c (aix386_core_file_p): ..
2492 * aix5ppc-core.c (xcoff64_core_p): ..
2493 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2494 aout_adobe_set_section_contents): ..
2495 * aout-target.h (callback): ..
2496 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2497 MY_bfd_final_link): ..
2498 * aoutf1.h (sunos4_core_file_p): ..
2499 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2500 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2501 final_link, aout_link_input_section): ..
2502 * binary.c (binary_object_p, binary_canonicalize_symtab,
2503 binary_set_section_contents): ..
2504 * bout.c (b_out_callback, b_out_write_object_contents,
2505 b_out_set_section_contents, b_out_bfd_relax_section,
2506 b_out_bfd_get_relocated_section_contents): ..
2507 * cisco-core.c (cisco_core_file_validate): ..
2508 * coff-alpha.c (alpha_ecoff_object_p,
2509 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2510 * coff-arm.c (coff_arm_relocate_section,
2511 bfd_arm_allocate_interworking_sections): ..
2512 * coff-h8300.c (h8300_reloc16_extra_cases,
2513 h8300_bfd_link_add_symbols): ..
2514 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2515 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2516 ppc_bfd_coff_final_link): ..
2517 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2518 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2519 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2520 * coff64-rs6000.c (xcoff64_write_object_contents,
2521 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2522 * coffcode.h (coff_compute_section_file_positions,
2523 coff_write_object_contents): ..
2524 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2525 coff_section_symbol, build_debug_section): ..
2526 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2527 process_embedded_commands, _bfd_coff_link_input_bfd,
2528 _bfd_coff_write_global_sym): ..
2529 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2530 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2531 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2532 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2533 _bfd_dwarf2_find_nearest_line): ..
2534 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2535 ecoff_compute_section_file_positions,
2536 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2537 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2538 _bfd_elf_discard_section_eh_frame_hdr,
2539 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2540 _bfd_elf_write_section_eh_frame,
2541 _bfd_elf_write_section_eh_frame_hdr): ..
2542 * elf-hppa.h (elf_hppa_sort_unwind): ..
2543 * elf-m10200.c (mn10200_elf_relax_section,
2544 mn10200_elf_relax_delete_bytes,
2545 mn10200_elf_get_relocated_section_contents): ..
2546 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2547 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2548 mn10300_elf_relax_delete_bytes,
2549 mn10300_elf_get_relocated_section_contents,
2550 _bfd_mn10300_elf_adjust_dynamic_symbol,
2551 _bfd_mn10300_elf_discard_copies,
2552 _bfd_mn10300_elf_size_dynamic_sections,
2553 _bfd_mn10300_elf_finish_dynamic_sections): ..
2554 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2555 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2556 bfd_elf_set_group_contents, map_sections_to_segments,
2557 elf_sort_sections, assign_file_positions_for_segments,
2558 SECTION_SIZE, copy_private_bfd_data,
2559 _bfd_elf_get_dynamic_reloc_upper_bound,
2560 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2561 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2562 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2563 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2564 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2565 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2566 bfd_elf32_arm_process_before_allocation,
2567 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2568 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2569 elf32_arm_write_section): ..
2570 * elf32-cris.c (cris_elf_grok_prstatus,
2571 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2572 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2573 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2574 elf_cris_discard_excess_dso_dynamics,
2575 elf_cris_discard_excess_program_dynamics): ..
2576 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2577 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2578 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2579 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2580 elf32_frvfdpic_size_dynamic_sections,
2581 elf32_frvfdpic_modify_segment_map,
2582 elf32_frvfdpic_finish_dynamic_sections): ..
2583 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2584 elf32_h8_get_relocated_section_contents): ..
2585 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2586 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2587 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2588 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2589 elf32_hppa_finish_dynamic_sections): ..
2590 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2591 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2592 i370_elf_finish_dynamic_sections): ..
2593 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2594 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2595 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2596 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2597 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2598 * elf32-ip2k.c (ip2k_is_switch_table_128,
2599 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2600 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2601 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2602 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2603 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2604 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2605 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2606 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2607 m32r_elf_get_relocated_section_contents): ..
2608 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2609 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2610 m68hc11_elf_relax_delete_bytes): ..
2611 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2612 m68hc12_elf_size_one_stub): ..
2613 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2614 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2615 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2616 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2617 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2618 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2619 elf32_mips_grok_prstatus): ..
2620 * elf32-or32.c (or32_elf_consth_reloc): ..
2621 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2622 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2623 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2624 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2625 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2626 ppc_elf_final_write_processing): ..
2627 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2628 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2629 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2630 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2631 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2632 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2633 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2634 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2635 * elf32-sh64-com.c (sh64_address_in_cranges,
2636 sh64_get_contents_type): ..
2637 * elf32-sh64.c (sh64_find_section_for_address,
2638 sh64_elf_final_write_processing): ..
2639 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2640 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2641 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2642 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2643 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2644 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2645 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2646 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2647 elf_vax_finish_dynamic_sections): ..
2648 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2649 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2650 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2651 xstormy16_elf_finish_dynamic_sections): ..
2652 * elf32-xtensa.c (xtensa_read_table_entries,
2653 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2654 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2655 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2656 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2657 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2658 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2659 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2660 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2661 xtensa_callback_required_dependence): ..
2662 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2663 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2664 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2665 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2666 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2667 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2668 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2669 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2670 * elf64-hppa.c (allocate_dynrel_entries,
2671 elf64_hppa_size_dynamic_sections,
2672 elf64_hppa_finish_dynamic_sections): ..
2673 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2674 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2675 elf64_mips_grok_prstatus): ..
2676 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2677 mmix_elf_relocate_section, mmix_elf_final_link,
2678 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2679 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2680 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2681 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2682 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2683 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2684 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2685 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2686 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2687 ppc64_elf_finish_dynamic_sections): ..
2688 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2689 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2690 elf_s390_finish_dynamic_sections): ..
2691 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2692 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2693 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2694 sh64_elf64_finish_dynamic_sections): ..
2695 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2696 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2697 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2698 sparc64_elf_finish_dynamic_symbol,
2699 sparc64_elf_finish_dynamic_sections): ..
2700 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2701 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2702 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2703 elf64_x86_64_finish_dynamic_sections): ..
2704 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2705 * elfcode.h (elf_slurp_reloc_table): ..
2706 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2707 elf_finalize_dynstr, elf_link_add_object_symbols,
2708 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2709 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2710 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2711 elf32_mips_grok_prstatus): ..
2712 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2713 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2714 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2715 elfNN_ia64_finish_dynamic_sections): ..
2716 * elfxx-mips.c (mips_elf_create_procedure_table,
2717 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2718 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2719 mips_elf_global_got_index, mips_elf_multi_got,
2720 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2721 mips_elf_allocate_dynamic_relocations,
2722 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2723 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2724 _bfd_mips_elf_always_size_sections,
2725 _bfd_mips_elf_size_dynamic_sections,
2726 _bfd_mips_elf_finish_dynamic_symbol,
2727 _bfd_mips_elf_finish_dynamic_sections,
2728 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2729 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2730 _bfd_elf_mips_get_relocated_section_contents,
2731 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2732 * hp300hpux.c (callback): ..
2733 * hppabsd-core.c (make_bfd_asection): ..
2734 * hpux-core.c (make_bfd_asection): ..
2735 * i386linux.c (linux_link_create_dynamic_sections,
2736 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2737 * i386msdos.c (msdos_write_object_contents): ..
2738 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2739 os9k_set_section_contents): ..
2740 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2741 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2742 ieee_write_section_part, do_with_relocs, do_as_repeat,
2743 do_without_relocs, ieee_write_debug_part, init_for_output,
2744 ieee_set_section_contents): ..
2745 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2746 * irix-core.c (do_sections, make_bfd_asection): ..
2747 * libaout.h (aout_section_merge_with_text_p): ..
2748 * libbfd.c (_bfd_generic_get_section_contents,
2749 _bfd_generic_get_section_contents_in_window): ..
2750 * linker.c (default_indirect_link_order): ..
2751 * lynx-core.c (make_bfd_asection): ..
2752 * m68klinux.c (linux_link_create_dynamic_sections,
2753 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2754 * mach-o.c (bfd_mach_o_make_bfd_section,
2755 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2756 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2757 bfd_mach_o_scan_read_segment): ..
2758 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2759 _bfd_merge_sections): ..
2760 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2761 mmo_map_set_sizes, mmo_canonicalize_symtab,
2762 mmo_internal_write_section, mmo_write_object_contents): ..
2763 * netbsd-core.c (netbsd_core_file_p): ..
2764 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2765 nlm_alpha_set_public_section): ..
2766 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2767 * nlm32-sparc.c (nlm_sparc_write_import): ..
2768 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2769 nlm_compute_section_file_positions): ..
2770 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2771 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2772 * opncls.c (get_debug_link_info): ..
2773 * osf-core.c (make_bfd_asection): ..
2774 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2775 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2776 final_link, aout_link_input_section): ..
2777 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2778 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2779 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2780 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2781 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2782 * ptrace-core.c (ptrace_unix_core_file_p): ..
2783 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2784 _bfd_final_link_relocate, bfd_generic_relax_section,
2785 bfd_generic_get_relocated_section_contents): ..
2786 * reloc16.c (bfd_coff_reloc16_relax_section,
2787 bfd_coff_reloc16_get_relocated_section_c): ..
2788 * riscix.c (riscix_some_aout_object_p): ..
2789 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2790 * sco5-core.c (make_bfd_asection): ..
2791 * simple.c (bfd_simple_get_relocated_section_contents): ..
2792 * som.c (som_object_setup, setup_sections, som_prep_headers,
2793 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2794 som_set_reloc_info, som_get_section_contents,
2795 som_bfd_link_split_section): ..
2796 * sparclinux.c (linux_link_create_dynamic_sections,
2797 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2798 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2799 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2800 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2801 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2802 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2803 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2804 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2805 sunos_finish_dynamic_link): ..
2806 * syms.c (_bfd_stab_section_find_nearest_line): ..
2807 * tekhex.c (first_phase, tekhex_set_section_contents,
2808 tekhex_write_object_contents): ..
2809 * trad-core.c (trad_unix_core_file_p): ..
2810 * versados.c (process_esd, process_otr, process_otr): ..
2811 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2812 * vms-misc.c (add_new_contents): ..
2813 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2814 * vms.c (vms_set_section_contents): ..
2815 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2816 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2817 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2818 * xsym.c (bfd_sym_scan): .. See above.
2820 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2822 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2823 calling _bfd_merged_section_offset only for section symbols.
2825 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2827 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2828 for handling SEC_MERGE symbols in relax_section.
2830 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2832 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2833 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2834 linked together. Mark the result as h8300sx code.
2836 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2838 * elf-bfd.h (struct elf_backend_data): Added
2839 elf_backend_omit_section_dynsym.
2840 (_bfd_elf_link_omit_section_dynsym): Declare.
2841 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2842 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2843 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2844 (_bfd_elf_link_renumber_dynsyms): ... this function.
2845 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2846 _bfd_elf_link_omit_section_dynsym).
2847 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2849 2004-06-21 Nick Clifton <nickc@redhat.com>
2851 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2854 2004-06-17 Jerome Guitton <guitton@gnat.com>
2856 * bfd-in.h (bfd_cache_close_all): New function declaration.
2857 * bfd-in2.h: Regenerate.
2858 * cache.c (bfd_cache_close_all): New function definition.
2860 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2862 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2864 * configure: Regenerate.
2866 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2868 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2869 the pre-existing section.
2871 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2873 * section.c (struct sec): Remove usused flags. Reorganize a little.
2874 (bfd_get_section_size_before_reloc): Delete.
2875 (bfd_get_section_size_after_reloc): Delete.
2876 (STD_SECTION): Update.
2877 (bfd_get_section_size_now): Delete.
2878 (bfd_set_section_contents): Don't referece reloc_done.
2879 (bfd_get_section_contents): Remove reloc_done comment.
2880 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2882 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2883 * ecoff.c (bfd_debug_section): Update initializer.
2884 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2885 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2886 * bfd-in.h (bfd_section_size): Expand.
2887 (bfd_get_section_size): New macro.
2888 * bfd-in2.h: Regenerate.
2889 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2890 bfd_get_section_size_before_reloc with bfd_get_section_size.
2891 * coffcode.h (coff_write_object_contents): Likewise.
2892 * coffgen.c (build_debug_section): Likewise.
2893 * dwarf1.c (parse_line_table): Likewise.
2894 (_bfd_dwarf1_find_nearest_line): Likewise.
2895 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2896 * i386msdos.c (msdos_write_object_contents): Likewise.
2897 * pdp11.c (squirt_out_relocs): Likewise.
2898 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2899 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2901 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2903 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2904 removal) with updated comment.
2905 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2907 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2908 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2910 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2913 overflow on branches to undefweaks.
2915 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2917 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2918 as ecoff_section_data() does not return a valid lvalue.
2920 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2922 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2923 (elf_link_add_object_symbols): Likewise.
2925 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2926 (elf_backend_reloc_type_class): New.
2928 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2930 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2932 * configure: Regenerate.
2934 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2936 From: Albert Chin-A-Young <china@thewrittenword.com>
2937 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2940 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2942 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2945 2004-05-28 DJ Delorie <dj@redhat.com>
2947 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2948 for linking, but otherwise adjust reloc for merged sections.
2950 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2952 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2953 _bfd_merged_section_offset for local symbols.
2955 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2957 * Makefile.am: Regenerate dependencies.
2958 * Makefile.in: Regenerate.
2959 * archures.c: Add bfd_mach_sh3_nommu .
2960 * bfd-in2.h: Regenerate.
2961 * cpu-sh.c: Add sh3-nommu architecture.
2962 (bfd_to_arch_table): Create new table.
2963 (sh_get_arch_from_bfd_mach): Create new function.
2964 (sh_get_arch_up_from_bfd_mach): Create new function.
2965 (sh_merge_bfd_arch): Create new function.
2966 * elf32-sh.c (sh_ef_bfd_table): Add table.
2967 (sh_elf_check_relocs): Replace switch statement with
2968 use of sh_ef_bfd_table .
2969 (sh_elf_get_flags_from_mach): Add new function.
2970 (sh_find_elf_flags): Likewise.
2971 (sh_elf_copy_private_data): Replace most of non-elf contents
2972 with a call to sh_merge_bfd_arch() .
2974 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2976 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2977 * Makefile.in: Regenerate.
2979 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2981 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2982 custom calling conventions for dynamic symbols.
2983 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2984 symbol if it's an alias to a global one.
2986 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2988 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2991 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2993 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2996 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2998 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2999 for SHT_GROUP sections.
3001 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3003 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3005 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3006 * merge.c: Formatting. Remove unnecessary casts. Expand
3007 bfd_get_section_alignment macro.
3008 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3009 use throughout file.
3010 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3011 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3012 section name to determine sinfo group, instead test output section
3014 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3015 _bfd_strip_section_from_output rather than just twiddling flags.
3016 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3017 (_bfd_merge_sections): Update prototype.
3018 * libbfd.h: Regenerate.
3020 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3022 * netbsd-core.c: Correctly indent section that sets architecture
3025 From Miod Vallat <miod@online.fr>:
3026 * m88kopenbsd.c: New file.
3027 * targets.c (m88k_openbsd_vec): New.
3028 * config.bfd: Add m88k-*-openbsd*.
3029 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3030 (m88kopenbsd_vec): New.
3031 * configure: Regenerate.
3032 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3033 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3035 * Makefile.in: Regenerate.
3036 * po/SRC-POTFILES.in: Regenerate.
3038 2004-05-24 Nick Clifton <nickc@redhat.com>
3040 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3041 introduced by hash table size patch.
3043 2004-05-22 Ben Elliston <bje@au.ibm.com>
3045 * configure.in (is_release): Remove.
3046 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3047 (AC_OUTPUT): Don't output bfdver.h from version.h.
3048 * configure: Regenerate.
3049 * Makefile.am (RELEASE): New variable.
3050 (bfdver.h): New target.
3051 * Makefile.in: Regenerate.
3052 * doc/Makefile.in: Likewise.
3054 2004-05-22 Ben Elliston <bje@au.ibm.com>
3056 * Makefile.am (config.status): Don't depend on version.h.
3057 * Makefile.in: Regenerate.
3059 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3061 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3062 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3063 * libbfd.h: Regenerate.
3064 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3065 (_bfd_elf_rel_local_sym): Likewise.
3066 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3067 (elf_link_input_bfd): Likewise.
3068 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3069 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3070 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3071 (elfNN_ia64_relocate_section): Likewise.
3073 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3075 * hash.c (bfd_default_hash_table_size): New variable.
3076 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3077 (bfd_hash_set_default_size): New function. Set the default size
3078 to a selected prime number close to the argument. Document new
3080 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3081 * bfd-in2.h: Regenerate.
3082 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3083 * Makefile.in: Regenerate.
3085 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3087 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3088 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3089 arm, m68k, m88k and hppa core files.
3091 2004-05-21 Nick Clifton <nickc@redhat.com>
3093 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3094 (bfd_bwrite): Likewise.
3095 (bfd_tell): Likewise.
3096 (bfd_flush): Likewise.
3097 (bfd_stat): Likewise.
3098 (bfd_seek): Likewise.
3099 (bfd_get_mtime): Likewise.
3100 (bfd_get_size): Likewise.
3102 2004-05-19 Ben Elliston <bje@au.ibm.com>
3104 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3106 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3108 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3109 (bfd_generic_openr_next_archived_file): Likewise.
3111 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3113 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3114 section names by inserting a new substring after .gnu.linkonce, except
3115 for .gnu.linkonce.t.* where the "t." is replaced.
3117 2004-05-17 Adam Nemet <anemet@lnxw.com>
3119 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3120 (m68-*-lynxos* case): Likewise.
3121 (powerpc-*-lyxnos* case): New case.
3122 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3124 2004-05-17 David Heine <dlheine@tensilica.com>
3126 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3127 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3128 * bfd.c (bfd_copy_private_header_data): Define.
3129 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3131 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3132 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3133 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3134 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3135 segments by calling copy_private_bfd_data.
3136 (_bfd_elf_copy_private_header_data): Define.
3137 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3138 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3139 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3140 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3141 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3142 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3143 * som.c (som_bfd_copy_private_header_data): Define.
3144 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3145 * vms.c (vms_bfd_copy_private_header_data): Define.
3146 * bfd-in2.h: Regenerate.
3147 * libbfd.h: Regenerate.
3149 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3151 * elfxx-mips.c (MINUS_TWO): Define.
3152 (mips_elf_higher, mips_elf_highest,
3153 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3154 some bfd_vma values.
3155 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3157 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3159 * som.c (log2): Rename to exact_log2. Adjust all callers.
3161 2004-05-13 Paul Brook <paul@codesourcery.com>
3163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3164 dwarf3 format CIE entries. Remove comment about the size of the
3165 ra_column field. It is now correctly deduced.
3167 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3169 * config.bfd (or32-*-rtems*): Switch to elf.
3171 2004-05-13 Nick Clifton <nickc@redhat.com>
3173 * po/fr.po: Updated French translation.
3175 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3177 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3178 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3179 Adjust counting of last_local.
3180 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3181 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3182 created by the linker nor !SHF_ALLOC.
3184 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3185 DT_PLTGOT to the start of the .got.plt section instead of the
3186 .got output section. Set sh_entsize for .got section in addition
3188 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3189 is at sgot->output_section->vma.
3190 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3191 DT_PLTGOT to the start of the .got.plt section instead of the
3192 .got output section.
3193 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3194 is at sgot->output_section->vma. Set sh_entsize for .got section
3195 in addition to .got.plt.
3196 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3197 (bfd_section_from_phdr): Likewise.
3198 (map_sections_to_segments): Likewise.
3199 (assign_file_positions_for_segments): Likewise.
3200 (get_program_header_size): Likewise.
3201 * elflink.c (bfd_elf_size_dynamic_sections): Set
3202 elf_tdata (output_bfd)->relro from info->relro.
3203 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3205 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3207 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3208 a zero symndx for which we hadn't accounted a dynamic relocation.
3209 (_frvfdpic_add_rofixup): Likewise.
3211 2004-05-07 Brian Ford <ford@vss.fsi.com>
3212 DJ Delorie <dj@redhat.com>
3214 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3215 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3216 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3217 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3219 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3221 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3222 immediately if there's no link info.
3223 (elf32_frvfdpic_copy_private_bfd_data): New.
3224 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3226 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3228 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3229 filename argument is null; do not call strlen on a null pointer.
3231 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3233 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3236 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3238 * configure.in (bfd_elf32_frvfdpic_vec): New.
3239 * configure: Rebuilt.
3240 * targets.c (bfd_elf32_frvfdpic_vec): New.
3241 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3243 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3244 frvfdpic instead of frv. Rearrange elf-target macros such that
3245 the FDPIC-specific ones are only defined for this new target
3247 (bfd_elf32_frvfdpic_vec): Declare.
3249 (elf32_frv_relocate_section): Use it to enable segment checking
3250 and to control rofixup emission. Add output section vma to
3251 applied relocation in non-LOAD non-ALLOC sections. Use
3252 _bfd_error_handler for errors.
3253 (_frv_create_got_section): Create .rel.got and .rofixup only in
3254 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3256 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3257 (elf32_frvfdpic_modify_segment_map): Likewise.
3258 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3259 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3260 error message if we miscompute the rofixup size.
3261 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3262 (frvfdpic_elf_encode_eh_address): Likewise.
3263 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3264 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3265 relocs. Reject unknown relocation types.
3266 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3267 (frv_elf_merge_private_bfd_data): Likewise.
3268 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3269 0x4000 for newly-added elf32-frvfdpic.
3271 2004-05-05 Nick Clifton <nickc@redhat.com>
3274 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3275 returning NULL as most users of this function do not check its
3277 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3278 of bfd_cache_lookup().
3279 * sco5-core.c (sco5_core_file_p): Likewise.
3280 * trad-core.c (trad_unix_core_file_p): Likewise.
3282 2004-05-05 Nick Clifton <nickc@redhat.com>
3284 * cache.c (bfd_cache_lookup): Improve formatting.
3285 * archive.c: Fix formatting.
3287 2004-05-05 Peter Barada <peter@the-baradas.com>
3289 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3290 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3291 * bfd-in2.h(bfd_architecture): Regenerate.
3293 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3295 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3297 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3298 those against discarded link-once and SEC_MERGE section symbols.
3300 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3302 * section.c (bfd_get_section_by_name_if): New.
3303 * bfd-in2.h: Regenerated.
3305 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3307 * som.c (som_bfd_is_group_section): Define.
3309 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3311 * section.c (bfd_make_section_anyway): Copy the whole
3312 bfd_hash_entry, not just "next" from existing entry.
3314 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3316 * elf.c (bfd_section_from_shdr): Maintain the section order in
3318 (special_sections): Add ".note.GNU-stack".
3319 (elf_fake_sections): Handle section group for relocatable
3322 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3324 * section.c (bfd_sections_find_if): New.
3325 * bfd-in2.h: Regenerated.
3327 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3329 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3331 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3332 * elf.c (bfd_elf_is_group_section): New function.
3333 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3334 * section.c (bfd_generic_is_group_section): New function.
3335 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3336 (BFD_JUMP_TABLE_LINK): Adjust.
3337 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3338 * aout-target.h (MY_bfd_is_group_section): Define.
3339 * aout-tic30.c (MY_bfd_is_group_section): Define.
3340 * bfd.c (bfd_is_group_section): Define.
3341 * binary.c (binary_bfd_is_group_section): Define.
3342 * bout.c (b_out_bfd_is_group_section): Define.
3343 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3344 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3345 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3346 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3347 * coffcode.h (coff_bfd_is_group_section): Define.
3348 * i386msdos.c (msdos_bfd_is_group_section): Define.
3349 * i386os9k.c (os9k_bfd_is_group_section): Define.
3350 * ieee.c (ieee_bfd_is_group_section): Define.
3351 * ihex.c (ihex_bfd_is_group_section): Define.
3352 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3353 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3354 * mmo.c (mmo_bfd_is_group_section): Define.
3355 * nlm-target.h (nlm_bfd_is_group_section): Define.
3356 * oasys.c (oasys_bfd_is_group_section): Define.
3357 * pef.c (bfd_pef_bfd_is_group_section): Define.
3358 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3359 * srec.c (srec_bfd_is_group_section): Define.
3360 * tekhex.c (tekhex_bfd_is_group_section): Define.
3361 * versados.c (versados_bfd_is_group_section): Define.
3362 * vms.c (vms_bfd_is_group_section): Define.
3363 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3364 * bfd-in2.h: Regenerate.
3365 * libbfd.h: Regenerate.
3367 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3369 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3371 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3373 * configure.in: Update version to 2.15.91.
3374 * configure: Regenerate.
3376 2004-04-29 Brian Ford <ford@vss.fsi.com>
3378 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3379 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3380 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3381 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3382 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3383 .gnu.linkonce.wi. sections.
3384 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3385 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3387 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3388 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3390 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3392 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3393 * bfd-in2.h: Regenerate.
3394 * libbfd.h: Likewise.
3396 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3398 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3400 (setup_sections): Use som_subspace_dictionary_record struct instead
3401 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3402 is_comdat, is_common or dup_common.
3403 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3404 is_comdat, is_common and dup_common in section subspace_dict from
3406 (som_begin_writing): Use som_subspace_dictionary_record struct.
3407 (som_finish_writing): Likewise.
3408 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3409 is_common and dup_common flags in info for symbol. Add comment
3410 regarding linker support for these fields. Slightly reorganize
3412 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3413 dup_common fields in symbol table from symbol info.
3414 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3415 arguments. Set corresponding fields in copy_data. Change all callers.
3416 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3418 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3419 * som.h (som_subspace_dictionary_record): Define.
3420 (som_copyable_section_data_struct): Add is_comdat, is_common and
3422 (som_section_data_struct): Use som_subspace_dictionary_record struct
3423 instead of subspace_dictionary_record.
3424 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3426 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3428 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3429 if set. Check reloc_done flag before applying relocations. Use
3430 output addresses, both when applying relocations and when comparing
3431 against the specified section.
3432 (elf_xtensa_relocate_section): Use output address to check if dynamic
3433 reloc is in a literal pool. Set section's reloc_done flag.
3435 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3437 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3438 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3440 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3443 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3445 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3446 structure field removed in 2004-04-24 patch.
3447 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3449 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3451 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3452 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3453 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3454 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3455 field before calling elf_backend_section_flags.
3457 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3459 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3460 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3461 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3462 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3463 and BFD_RELOC_32_PCREL.
3464 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3465 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3466 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3467 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3468 (mips_elf_next_relocation): Move comment about matching HI/LO
3470 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3471 R_MIPS_GNU_REL_HI16.
3473 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3475 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3476 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3477 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3478 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3479 and update comments to reflect current usage.
3480 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3481 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3483 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3484 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3485 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3486 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3487 type number to be MIPS_R_PCREL16.
3488 (mips_relocate_section): Remove support for link-time relaxation
3489 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3490 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3491 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3492 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3493 relaxation of branches used by embedded-PIC.
3494 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3495 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3496 related members, update comment.
3497 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3498 code related to embedded-PIC.
3499 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3500 initialization of now-removed 'adjust' member of
3501 'struct ecoff_debug_info'.
3503 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3505 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3507 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3509 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3510 relocs for locally defined symbols during -shared final link.
3511 (elf32_arm_final_link_relocate): Likewise.
3513 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3515 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3516 ELF_LINK_POINTER_EQUALITY_NEEDED.
3517 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3518 if r_type is not R_X86_64_PC32.
3519 (elf64_x86_64_finish_dynamic_symbol): If
3520 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3523 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3525 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3526 (elf_backend_plt_sym_val): Define.
3528 2004-04-22 Andrew Cagney <cagney@redhat.com>
3530 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3532 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3534 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3536 * som.c (som_set_section_contents): Constantify second argument.
3537 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3538 (som_object_setup): Rework to avoid warning.
3539 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3542 2004-04-22 Andrew Cagney <cagney@redhat.com>
3544 * cache.c (bfd_cache_close): Check for a previously closed file.
3546 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3548 * bfd.c (bfd_get_synthetic_symtab): Define.
3549 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3550 NAME##_get_synthetic_symtab.
3551 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3552 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3553 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3555 (_bfd_elf_get_synthetic_symtab): New prototype.
3556 * elfcode.h (elf_get_synthetic_symtab): Define.
3557 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3558 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3559 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3560 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3561 * bfd-in2.h: Rebuilt.
3562 * libbfd.h: Rebuilt.
3563 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3564 (elf_backend_plt_sym_val): Define.
3565 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3566 (elf_backend_plt_sym_val): Define.
3567 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3568 (elf_backend_plt_sym_val): Define.
3569 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3570 (elf_backend_plt_sym_val): Define.
3571 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3572 (elf_backend_plt_sym_val): Define.
3573 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3574 (elf_backend_plt_sym_val): Define.
3575 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3576 (elf_backend_plt_sym_val): Define.
3577 * aout-target.h (MY_get_synthetic_symtab): Define.
3578 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3579 * coff-rs6000.c (rs6000coff_vec): Add
3580 _bfd_nodynamic_get_synthetic_symtab.
3581 (pmac_xcoff_vec): Likewise.
3582 * coff64-rs6000.c (rs6000coff64_vec): Add
3583 _bfd_nodynamic_get_synthetic_symtab.
3584 (aix5coff64_vec): Likewise.
3585 * sunos.c (MY_get_synthetic_symtab): Define.
3586 * vms.c (vms_get_synthetic_symtab): Define.
3588 2004-04-22 Nick Clifton <nickc@redhat.com>
3590 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3592 2004-04-22 Peter Barada <peter@the-baradas.com>
3594 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3595 * bfd2-in.h: Regenerate.
3596 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3598 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3600 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3601 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3602 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3603 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3604 * bfd-in2.h: Regenerate.
3606 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3608 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3609 require relocations against a weak symbol to reference the same
3610 symbol hash entry if not a final, static link.
3611 (get_cached_value, add_value_map): Add final_static_link argument.
3612 (remove_literals): Pass final_static_link argument as needed.
3614 2004-04-21 Andrew Cagney <cagney@redhat.com>
3616 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3617 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3618 (opncls_bwrite, opncls_bclose, opncls_bflush)
3619 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3620 bfd iovec that uses function callbacks.
3621 (bfd_close): Use the iovec's bclose.
3622 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3623 (cache_bclose, cache_bflush, cache_bstat)
3624 (cache_iovec): New functions and global variable, implement a
3625 cache "iovec", where applicable set bfd_error.
3626 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3627 * bfdio.c (struct bfd_iovec): Define.
3628 (real_read): Delete function.
3629 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3630 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3631 assume that bread and bwrite set bfd_error.
3632 * bfd.c (struct bfd): Add "iovec", update comments.
3633 * bfd-in2.h, libbfd.h: Re-generate.
3635 2004-04-21 Andrew Cagney <cagney@redhat.com>
3637 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3639 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3641 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3642 (bfd_elf_gc_sections): Fail if a shared object is being created.
3643 Do not fail if dynamic sections have been created. Instead call
3644 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3645 dynamically referenced symbols. Do not mark the whole graph
3646 rooted at .eh_frame, only the section proper.
3648 2004-04-20 DJ Delorie <dj@redhat.com>
3650 * reloc.c: Add BFD_RELOC_32_SECREL.
3651 * bfd-in2.h: Regenerate.
3652 * libbfd.h: Likewise.
3653 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3654 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3655 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3657 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3659 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3660 relocs against hidden/protected undefweak symbols properly.
3661 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3663 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3665 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3666 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3669 2004-04-17 Brian Ford <ford@vss.fsi.com>
3671 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3672 filepos for the SizeOfHeaders field.
3673 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3675 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3677 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3679 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3680 change reloc_done. Set and restore _cooked_size.
3683 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3685 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3688 2004-04-15 Nick Clifton <nickc@redhat.com>
3690 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3692 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3694 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3696 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3698 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3699 when it is a definition.
3701 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3703 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3704 when statically linking PIC code.
3705 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3707 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3709 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3710 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3711 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3712 * configure: Regenerate.
3714 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3716 * elflink.c: Include libiberty.h.
3717 * Makefile.am (elflink.lo): Depend on libiberty.h.
3718 * Makefile.in: Regenerate.
3720 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3722 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3725 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3727 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3728 reserve the memory for dynamic linker
3730 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3732 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3733 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3735 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3737 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3738 RELOC_FOR_GLOBAL_SYMBOL.
3739 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3741 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3743 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3744 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3746 2004-04-01 Paul Brook <paul@codesourcery.com>
3748 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3749 * elf32-arm.h (struct elf32_elf_section_map): New.
3750 (struct _arm_elf_section_data): New.
3751 (elf32_arm_section_data): Define.
3752 (struct elf32_arm_link_hash_table): Add byteswap_code.
3753 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3754 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3755 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3756 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3757 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3758 (bfd_elf32_new_section_hook, elf_backend_write_section,
3759 elf_backend_link_output_symbol_hook): Define.
3761 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3763 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3764 that keeps the characters in a B_INCL..B_EINCL range.
3765 (_bfd_link_section_stabs): When computing the sum of the
3766 characters in a B_INCL..B_EINCL range also keep a copy of those
3767 characters. Use this information to distinguish between
3768 include sections that have the same sum and the same length
3769 but which are nevertheless unique.
3771 2004-03-31 Paul Brook <paul@codesourcery.com>
3773 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3774 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3776 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3778 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3779 to 'sum_chars' and add field 'num_chars'.
3780 (_bfd_link_section_stabs): When computing the sum of the
3781 characters in a B_INCL..B_EINCL range also keep a count of the
3782 number of characters. Use this information to help distinguish
3783 between include sections when have the same sum but which
3784 nevertheless are still unique.
3786 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3788 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3790 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3791 Tomer Levi <Tomer.Levi@nsc.com>
3793 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3794 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3795 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3796 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3797 (cpu-cr16c.lo): New target.
3798 (elf32-cr16c.lo): Likewise.
3799 * Makefile.in: Regenerate.
3800 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3801 (bfd_archures_list): Add bfd_cr16c_arch.
3802 * config.bfd: Handle cr16c-*-elf*.
3803 * configure.in: Handle bfd_elf32_cr16c_vec.
3804 * configure: Regenerate.
3805 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3806 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3807 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3808 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3809 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3810 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3811 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3812 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3813 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3814 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3815 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3816 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3817 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3818 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3819 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3820 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3821 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3822 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3823 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3824 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3825 * targets.c (bfd_elf32_cr16c_vec): Declare.
3826 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3827 * cpu-cr16c.c: New file.
3828 * elf32-cr16c.c: Likewise.
3829 * libbfd.h: Regenerate.
3830 * bfd-in2.h: Likewise.
3832 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3834 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3836 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3838 * Makefile.am: Remove all mention of elflink.h.
3839 * Makefile.in: Regenerate.
3840 * bfd-in.h (bfd_elf_discard_info): Declare.
3841 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3842 * bfd-in2.h: Regenerate.
3843 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3844 bfd_elf32_link_record_dynamic_symbol,
3845 bfd_elf64_link_record_dynamic_symbol,
3846 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3847 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3848 _bfd_elf32_link_record_local_dynamic_symbol,
3849 _bfd_elf64_link_record_local_dynamic_symbol,
3850 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3851 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3852 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3853 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3854 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3855 _bfd_elf32_reloc_symbol_deleted_p,
3856 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3857 (bfd_elf_link_record_dynamic_symbol,
3858 bfd_elf_link_record_local_dynamic_symbol,
3859 bfd_elf_final_link, bfd_elf_gc_sections,
3860 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3861 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3862 bfd_elf_reloc_symbol_deleted_p): Declare.
3863 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3864 * elf32-arm.h: Update for changed function names. Remove local
3865 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3866 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3867 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3868 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3869 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3870 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3871 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3872 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3873 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3874 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3875 (bfd_elfNN_print_symbol): Define.
3876 * elfcode.h: Don't include elflink.h.
3877 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3878 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3879 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3880 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3881 elf_link_record_local_dynamic_symbol): Don't define.
3882 * elflink.c: Update for changed function names. Move elflink.h
3884 * elflink.h: Delete file.
3885 * po/SRC-POTFILES.in: Regenerate.
3886 * po/bfd.pot: Regenerate.
3888 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3891 "name" for global syms accidentally removed in 2004-03-20 change.
3893 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3895 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3896 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3897 where Elf_External_* is different for 64 and 32 bit, with
3898 corresponding elf_size_info field.
3899 (struct elf_final_link_info): Use "bfd_byte *" instead
3900 of "Elf_External_Sym *" for external_syms and symbuf.
3901 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3902 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3903 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3904 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3905 (elf_link_sort_cmp2): Adjust.
3906 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3907 using ELF_R_SYM macro. Set u.sym_mask.
3908 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3909 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3910 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3911 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3912 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3913 swap_syn_out functions. Rearrange dyn swap in/out switch.
3914 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3915 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3916 (elf_link_flush_output_syms): Add elf_backend_data arg.
3917 (elf_link_check_versioned_symbol): Likewise.
3918 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3919 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3920 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3921 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3922 ELF_R_TYPE and ELF_R_INFO macros.
3923 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3924 based on size rather than using ELF_R_INFO.
3925 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3927 (struct alloc_got_off_arg): New.
3928 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3929 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3930 (elf_gc_allocate_got_offsets): Adjust.
3931 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3932 ELF_R_SYM. Use bfd_section_from_elf_index.
3933 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3934 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3935 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3937 2004-03-26 Stan Shebs <shebs@apple.com>
3939 Remove MPW support, no longer used.
3940 * config.bfd (powerpc-*-mpw*): Remove configuration.
3941 * mpw-config.in, mpw-make.sed: Remove files.
3942 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3944 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3946 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3947 (ppc64_elf_add_symbol_hook): New function.
3948 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3949 const from Elf_Internal_Sym param.
3950 * elflink.c (elf_link_add_object_symbols): Adjust.
3951 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3952 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3953 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3954 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3955 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3956 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3957 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3958 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3959 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3960 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3961 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3962 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3963 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3964 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3965 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3966 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3968 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3970 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3971 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3972 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3973 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3974 (bfd_elf64_bfd_link_add_symbols): Delete.
3975 (bfd_elf_link_add_symbols): Declare.
3976 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3977 * elflink.c: Include safe-ctype.h.
3978 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3980 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3981 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3983 (elf_link_add_archive_symbols): Rename from
3984 _bfd_elf_link_add_archive_symbols, make static.
3985 (elf_link_add_object_symbols): New function. Corresponding
3986 elflink.h function converted to use elf_size_info.
3987 (bfd_elf_link_add_symbols): Likewise.
3988 (bfd_elf_size_dynamic_sections): Adjust.
3989 * elflink.h (elf_bfd_link_add_symbols): Delete.
3990 (elf_link_add_object_symbols): Delete.
3991 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3992 bfd_elf_link_add_symbols.
3993 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3995 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3997 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3998 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4000 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4001 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4002 (_bfd_elf_add_dt_needed_tag): Declare.
4003 (_bfd_elf_sort_symbol): Declare.
4004 (_bfd_elf_finalize_dynstr): Declare.
4005 (RELOC_FOR_GLOBAL_SYM): Formatting.
4006 * elfcode.h (elf_add_dynamic_entry): Delete.
4007 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4008 elflink.h function converted to use elf_size_info.
4009 (_bfd_elf_add_dt_needed_tag): Likewise.
4010 (_bfd_elf_sort_symbol): Likewise.
4011 (_bfd_elf_finalize_dynstr): Likewise.
4012 (compute_bucket_count): Likewise.
4013 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4014 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4015 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4016 * elflink.h: ..here.
4017 (sort_symbol, add_dt_needed_tag): Delete.
4018 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4019 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4021 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4022 * elf32-cris.c (add_dynamic_entry): Likewise.
4023 * elf32-hppa.c (add_dynamic_entry): Likewise.
4024 * elf32-i370.c (add_dynamic_entry): Likewise.
4025 * elf32-i386.c (add_dynamic_entry): Likewise.
4026 * elf32-m32r.c (add_dynamic_entry): Likewise.
4027 * elf32-m68k.c (add_dynamic_entry): Likewise.
4028 * elf32-ppc.c (add_dynamic_entry): Likewise.
4029 * elf32-s390.c (add_dynamic_entry): Likewise.
4030 * elf32-sh.c (add_dynamic_entry): Likewise.
4031 * elf32-sparc.c (add_dynamic_entry): Likewise.
4032 * elf32-vax.c (add_dynamic_entry): Likewise.
4033 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4034 * elf64-alpha.c (add_dynamic_entry): Likewise.
4035 * elf64-hppa.c (add_dynamic_entry): Likewise.
4036 * elf64-ppc.c (add_dynamic_entry): Likewise.
4037 * elf64-s390.c (add_dynamic_entry): Likewise.
4038 * elf64-sparc.c (add_dynamic_entry): Likewise.
4039 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4040 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4041 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4042 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4043 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4044 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4046 2004-03-23 Paul Brook <paul@codesourcery.com>
4048 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4050 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4052 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4053 literal tables and check for relocs outside of literal pools.
4054 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4055 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4057 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4058 (elf_xtensa_relocate_section): Read literal tables and check for
4059 dynamic relocations in read-only sections and not in literal pools.
4061 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4064 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4066 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4068 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4069 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4070 not defined by the executable, or defined in a DSO.
4071 <eliding run-time relocation of .got>: Initialize GOT entry for a
4072 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4074 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4075 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4076 a PLT reloc to GOT for an executable.
4077 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4078 .got for a DSO and explain why.
4079 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4080 and unreferenced symbols for which a PLT is defined. Adjust
4081 dynamic-symbol pruning correspondingly, to make sure we don't lose
4082 a dynamic symbol also defined by a DSO.
4084 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4086 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4087 and rel args. Group input and output args. Wrap to 80 columns.
4088 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4089 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4090 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4091 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4092 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4093 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4094 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4095 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4096 RELOC_FOR_GLOBAL_SYMBOL invocation.
4098 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4100 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4101 unresolved symbols in objects aren't allowed.
4103 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4105 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4106 (elf_hppa_unmark_useless_dynamic_symbols):
4107 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4108 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4109 (elf32_hppa_relocate_section): Likewise.
4110 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4111 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4112 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4113 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4114 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4116 * elf-m10200.c (mn10200_elf_relocate_section): Use
4117 RELOC_FOR_GLOBAL_SYMBOL.
4118 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4119 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4120 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4121 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4122 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4123 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4124 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4125 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4126 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4127 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4128 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4129 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4131 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4133 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4134 (final_link_relocate): Likewise.
4135 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4136 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4138 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4140 * Makefile.am: Run "make dep-am".
4141 * Makefile.in: Regenerate.
4142 * aclocal.m4: Regenerate.
4143 * config.in: Regenerate.
4144 * po/bfd.pot: Regenerate.
4146 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4147 H.J. Lu <hongjiu.lu@intel.com>
4149 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4150 type and size change code to where it was previously. Remove
4151 dt_needed param. Treat old weak syms as strong if new sym is
4152 from a shared lib, even when old sym is from another shared
4153 lib. Remove unnecessary tests of oldweak and newweak. Correct
4155 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4156 _bfd_elf_merge_symbol calls.
4157 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4158 dt_needed local var. Update comments.
4159 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4160 (_bfd_elf_add_default_symbol): Likewise.
4162 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4163 strong syms in one shared object overriding weak syms in another.
4165 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4167 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4168 dyn_lib_class field. Rearrange for better packing.
4169 (elf_dt_soname): Delete.
4170 (elf_dyn_lib_class): Define.
4171 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4172 (bfd_elf_set_dt_needed_soname): Delete.
4173 (bfd_elf_set_dyn_lib_class): New function.
4174 * elflink.h (add_dt_needed_tag): New function. Split out from..
4175 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4176 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4177 initialization of soname.
4178 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4180 * bfd-in.h (enum dynamic_lib_link_class): New.
4181 (bfd_elf_set_dt_needed_soname): Delete.
4182 (bfd_elf_set_dyn_lib_class): Declare.
4183 * bfd-in2.h: Regenerate.
4185 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4186 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4187 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4188 symbol loop. Instead use add_needed to flag tag as written.
4190 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4192 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4193 logic for null_input_bfd detection.
4195 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4197 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4199 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4201 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4204 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4206 * elflink.c (elf_link_read_relocs_from_section): Don't use
4207 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4208 (_bfd_elf_link_read_relocs): ..to here.
4209 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4211 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4213 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4214 values selected in configure.host. Require both to be defined
4215 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4216 corresponding BFD_HOST vars with quotes.
4217 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4218 Always require BFD_HOST_64_BIT_DEFINED.
4219 <file_ptr type>: Find off_t size before emitting message. Combine
4220 off_t and ftello64 conditional.
4221 * configure: Regenerate.
4223 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4225 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4226 aliasing warning. Remove trailing whitespace throughout file.
4228 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4230 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4231 input_section in calls to get_dyn_name.
4232 * 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
4234 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4236 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4238 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4239 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4240 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4241 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4242 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4243 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4244 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4246 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4247 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4248 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4249 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4250 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4251 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4252 (read_8_bytes, read_indirect_string, read_address): Likewise.
4253 (read_abbrevs, parse_comp_unit): Likewise.
4254 * targets.c (struct bfd_target): Likewise.
4255 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4256 * hppabsd-core.c: Likewise. Formatting.
4257 * hpux-core.c: Likewise.
4258 * irix-core.c: Likewise.
4259 * netbsd-core.c: Likewise.
4260 * osf-core.c: Likewise.
4261 * ptrace-core.c: Likewise.
4262 * sco5-core.c: Likewise.
4263 * trad-core.c: Likewise.
4264 * configure: Regenerate.
4265 * bfd-in2.h: Regenerate.
4267 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4269 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4270 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4271 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4272 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4273 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4274 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4275 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4276 * libbfd.c: Likewise in function definitions.
4277 (bfd_put_8): Mask with 0xff rather than casting to char.
4278 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4279 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4280 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4281 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4282 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4283 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4284 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4285 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4286 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4287 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4288 * archive.c (do_slurp_coff_armap): Update swap prototype.
4289 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4290 (tic54x_getl_signed_32): Likewise.
4291 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4292 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4293 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4294 (bfd_getp_signed_32, bfd_putp32): Likewise.
4295 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4296 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4297 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4298 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4299 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4300 bfd_h_getx_signed_16, bfd_h_putx16.
4301 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4302 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4303 * hpux-core.c: Likewise.
4304 * irix-core.c: Likewise.
4305 * netbsd-core.c: Likewise.
4306 * osf-core.c: Likewise.
4307 * ptrace-core.c: Likewise.
4308 * sco5-core.c: Likewise.
4309 * trad-core.c: Likewise.
4310 * bfd-in2.h: Regenerate.
4312 2004-03-15 Matt Thomas <matt@3am-software.com>
4314 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4317 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4319 * config.bfd: Add x86_64-*-openbsd*.
4320 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4322 * configure: Regenerate.
4324 2004-03-12 Nick Clifton <nickc@redhat.com>
4325 Dave Murphy <wintermute2k4@ntlworld.com>
4327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4328 if the input bfd does not contain any code.
4330 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4332 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4334 2004-03-05 Fred Fish <fnf@redhat.com>
4336 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4337 mips16 symbols to be even rather than testing first for even/odd.
4338 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4340 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4342 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4345 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4347 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4348 undefined symbols as hash_new.
4350 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4352 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4354 * elf32-sh.c: Ditto.
4355 * bfd-in2.h: Regenerate.
4357 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4359 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4361 (_frv_count_got_plt_entries): Initialize them.
4362 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4364 (frv_pic_relocs_info_for_global): Likewise.
4365 (frv_pic_relocs_info_for_local): Likewise.
4366 (frv_pic_merge_early_relocs_info): New.
4367 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4369 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4370 Check that we don't exceed the allocated count for entry.
4371 (_frv_add_rofixup): Likewise.
4372 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4373 (elf32_frv_finish_dynamic_sections): Improve error message in case
4374 we emit too few rofixup entries.
4376 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4378 * archures.c (bfd_mach_fr450): New.
4379 * bfd-in2.h: Regenerate.
4380 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4381 (arch_info_500): Link to it.
4382 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4383 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4384 (frv_elf_arch_extension_p): New function.
4385 (frv_elf_merge_private_bfd_data): Use it.
4387 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4389 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4391 * elflink.h (is_global_data_symbol_definition): Moved to
4393 (elf_link_is_defined_archive_symbol): Likewise.
4394 (elf_link_add_archive_symbols): Likewise. Renamed to
4395 _bfd_elf_link_add_archive_symbols.
4397 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4398 of ELF symbol table entry from backend.
4399 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4400 instead of elf_link_add_object_symbols.
4402 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4404 * elf-bfd.h (struct elf_backend_data): Added
4405 elf_backend_can_make_relative_eh_frame,
4406 elf_backend_can_make_lsda_relative_eh_frame and
4407 elf_backend_encode_eh_address.
4408 (_bfd_elf_encode_eh_address): Declare.
4409 (_bfd_elf_can_make_relative): Declare.
4410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4411 hooks to decide whether to attempt to make_relative and
4413 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4414 (_bfd_elf_can_make_relative): New.
4415 (_bfd_elf_encode_eh_address): New.
4416 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4417 (frv_elf_encode_eh_address): New.
4418 (elf_backend_can_make_relative_eh_frame): Define.
4419 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4420 (elf_backend_encode_eh_address): Define.
4422 (elf_backend_can_make_relative_eh_frame): Define.
4423 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4424 (elf_backend_encode_eh_address): Define.
4425 (elfNN_bed): Add them.
4427 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4429 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4430 complain_on_overflow to signed.
4432 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4434 * elflink.h (sort_symbol): New.
4435 (elf_link_add_object_symbols): Use a sorted symbol array for
4438 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4440 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4441 for pc relative relocs.
4442 (elf_s390_relocate_section): Likewise.
4443 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4444 for pc relative relocs.
4445 (elf_s390_relocate_section): Likewise.
4447 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4449 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4452 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4454 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4455 field to track if a relocation is against readonly section.
4456 (count_dyn_reloc): Take a new argument for rent->reltext.
4457 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4458 (get_reloc_section): Don't set ia64_info->reltext here.
4459 (allocate_dynrel_entries): Set ia64_info->reltext here.
4461 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4463 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4464 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4465 function's descriptor to symbol+offset, and map local undefweak
4466 symbol to NULL function descriptor.
4467 (elf32_frv_relocate_section): Likewise.
4469 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4471 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4473 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4474 (netbsd_core_file_p): Set architecture from machine ID for
4477 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4479 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4480 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4482 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4484 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4485 symbols with non-default visibility.
4487 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4489 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4490 IMAGE_SCN_MEM_WRITE on known sections only.
4492 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4494 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4495 symbols used in PIE relocs.
4497 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4499 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4502 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4504 * configure.in: Update version to 2.15.90.
4505 * configure: Regenerate.
4507 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4508 Richard Sandiford <rsandifo@redhat.com>
4510 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4511 _bfd_elf_symbol_refs_local_p to decide whether to decay
4512 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4513 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4514 relocs if the symbol wasn't defined by a regular object file.
4515 Don't check the symbol's dynindx.
4517 2004-02-16 Andrew Cagney <cagney@redhat.com>
4519 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4521 * bfd-in2.h: Re-generate.
4523 2004-02-14 Andrew Cagney <cagney@redhat.com>
4525 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4526 _LARGEFILE64_SOURCE.
4528 2004-02-13 Andrew Cagney <cagney@redhat.com>
4530 * elf.c (vma_page_aligned_bias): New function.
4531 (assign_file_positions_except_relocs)
4532 (assign_file_positions_for_segments): Replace broken modulo
4533 arithmetic with call to vma_page_aligned_bias.
4535 2004-02-11 Andrew Cagney <cagney@redhat.com>
4537 * bfd-in.h: Update copyright.
4538 (bfd_tell): Change return type to file_ptr.
4539 * bfd-in2.h: Re-generate.
4540 * cache.c: Update copyright.
4541 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4543 (close_one): Use real_ftell.
4544 * bfdio.c: Update copyright.
4545 (real_ftell, real_fseek): New functions.
4546 (bfd_tell): Use real_fseek and real_ftell, change return type to
4548 (bfd_seek): Use real_ftell and real_fseek, change type of
4549 file_position to a file_ptr.
4550 * libbfd-in.h: Update copyright.
4551 (real_ftell, real_fseek): Declare.
4552 * libbfd.h: Re-generate.
4554 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4555 fseeko and fseeko64. Determine bfd_file_ptr.
4556 * configure: Re-generate.
4557 * config.in: Re-generate.
4559 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4561 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4562 * elf32-h8300.c: Likewise.
4564 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4565 Nick Clifton <nickc@redhat.com>
4567 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4568 GOT entries with no associated GOT subsection.
4570 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4572 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4573 * elf.c (swap_out_syms): Use it to decide whether local section
4574 symbols should be named.
4575 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4576 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4577 (elf_backend_name_local_section_symbols): Define.
4578 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4580 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4582 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4583 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4586 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4588 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4589 to bfd_link_hash_entry passed by reference to
4590 _bfd_generic_link_add_one_symbol.
4592 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4594 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4595 relocations against dynamic symbols.
4597 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4599 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4602 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4604 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4605 * bfd-in2.h, libbfd.h: Rebuilt.
4607 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4609 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4610 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4611 flag has been cleared.
4613 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4615 * coff-h8300.c: Add and adjust comments about relaxation.
4616 * elf32-h8300.c: Likewise.
4618 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4620 * coff-h8300.c: Fix comment typos.
4621 * elf32-h8300.c: Likewise.
4623 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4625 * coff-h8300.c: Add comments about relaxation.
4626 * elf32-h8300.c: Likewise.
4628 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4630 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4632 * aclocal.m4: Regenerate.
4633 * configure: Regenerate.
4635 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4637 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4638 mips_elf64_rtype_to_howto instead of using howto_table.
4640 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4642 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4644 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4645 relocs which would not use the PLT.
4647 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4649 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4650 (ppc64_elf_gc_sweep_hook): Likewise.
4651 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4653 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4655 Adds linker relaxation support for bit manipulation insns like
4656 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4658 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4659 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4660 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4661 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4663 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4665 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4667 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4669 * elf32-h8300.c: Fix formatting.
4671 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4673 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4674 dynamic object is present. Declare r_symndx and h in an inner
4676 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4678 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4680 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4681 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4682 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4683 identically. Do not emit PC24 relocations for shared libraries.
4684 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4685 identically. Don't adjust pc_count.
4686 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4687 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4688 adjust count for branch relocations.
4689 (allocate_dynrelocs): Correct typo in call to
4690 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4691 PC24 or PLT32 relocs when linking.
4693 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4695 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4696 relocation howto with ARM_26 one for consistency.
4697 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4698 that will be converted to ARM_26D ones, since we always want 'done'
4699 relocations to be reflected in section's data.
4700 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4702 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4705 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4707 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4708 are not partial_inplace during a relocatable link.
4710 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4712 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4713 if no dynamic object is present. Declare r_symndx and h in an
4716 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4718 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4719 trampoline if it is known out of range.
4721 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4723 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4724 * elf32-frv.c (_frv_osec_readonly_p): New.
4725 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4727 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4728 (elf32_frv_relocate_section): Likewise. Error out if attempting
4729 to emit rofixups or dynamic relocs in read-only segments. Use
4730 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4731 dynamic relocations.
4732 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4733 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4734 relocations or fixups involving merged sections correctly. Avoid
4735 crash when undefined symbol is referenced by R_FRV_32 or
4736 R_FRV_FUNCDESC_VALUE.
4737 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4738 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4739 input section holding local symbol to addend of R_FRV_32 or
4740 R_FRV_FUNCDESC_VALUE dynamic relocation.
4741 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4742 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4743 (elf32_frv_always_size_sections): Don't store pointer to
4744 __stacksize symbol in sec_info.
4745 (elf32_frv_modify_segment_map): Look it up here.
4746 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4747 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4748 of the lazy PLT entry, not only its offset, as the low word of a
4749 function descriptor.
4750 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4751 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4752 if a hash table entry already exists but is not a definition.
4753 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4754 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4755 (_frv_add_rofixup): Don't inline.
4756 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4757 for undefweak symbols.
4758 (elf32_frv_relocate_section): Avoid crash while computing
4759 relocation when linking with shared library. Only emit rofixups
4760 and dynamic relocations for alloc&load sections. Mark binaries
4761 with inter-segment relocations for relocation as a unit.
4762 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4763 (DEFAULT_STACK_SIZE): New.
4764 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4765 emit rofixups or dynamic relocs when linking dynamic non-PIE
4767 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4768 shared libs too. Reserve the last entry for the GOT pointer.
4769 (elf32_frv_finish_dynamic_sections): Emit it.
4770 (elf32_frv_always_size_sections): New.
4771 (elf32_frv_modify_segment_map): New.
4772 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4774 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4775 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4776 (elf_backend_always_size_sections): New.
4777 (elf_backend_modify_segment_map): New.
4778 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4779 * config.bfd: Added frv-*-*linux*.
4780 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4781 ABS section, instead of crashing.
4782 (elf32_frv_relocate_section): Don't crash before warning about
4783 different segments in non-PIC relocation.
4784 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4785 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4786 relocs to undefweak symbols.
4787 (elf32_frv_relocate_section): Ditto for undefined symbols.
4788 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4789 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4790 gotfixup section was created.
4791 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4792 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4793 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4794 complain_overflow_signed.
4795 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4796 have not been allocated.
4797 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4798 privfd only if dynamic sections were created.
4799 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4800 for GPREL relocs. When linking relocatable FDPIC executables,
4801 emit warnings for relocations that would be illegal on PIE or
4802 shared libraries. Emit rofixup for R_FRV_32 only if input object
4804 (_frv_create_got_section): Define _gp symbol in the rofixup
4806 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4807 dynamic sections missing, error out requesting -melf32frvfd.
4808 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4809 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4810 computation of addends from section and global or local symbol
4811 value. Change return type to bfd_boolean, and return a failure if
4812 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4813 nonzero addend is required.
4814 (elf32_frv_relocate_section): Likewise. Print error for
4815 unsupported nonzero addends.
4816 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4817 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4818 force everything local.
4819 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4820 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4821 (frv_gotfixup_section): New.
4822 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4823 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4825 (_frv_add_rofixup): New.
4826 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4827 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4828 improve some ugly conditions.
4829 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4830 relocations in fdpic.
4831 (_frv_create_got_section): Create .rofixup.got section.
4832 (struct _frv_dynamic_got_info): Added fixups.
4833 (_frv_count_got_plt_entries): Account in-GOT relocations into
4834 relocs32, relocsfd and relocsfdv. Account them into relocs or
4835 fixups, as appropriate.
4836 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4838 (elf32_frv_finish_dynamic_sections): Verify that the right number
4839 of relocations and fixups was generated.
4840 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4842 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4843 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4844 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4845 descriptor of a (formerly-)global symbol is local.
4846 (struct frv_pic_relocs_info): Adjust comments.
4847 (_frv_emit_got_relocs_plt_entries): Adjust.
4848 (elf32_frv_relocate_section): Likewise.
4849 (_frv_count_got_plt_entries): Likewise.
4850 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4851 symbol's value to addend in the common preamble. Decay dynamic
4852 symbols to section+offset if they bind or call locally, for GOT
4853 and FUNCDESC_VALUE, respectively.
4854 (elf32_frv_relocate_section): Likewise.
4855 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4856 internal or hidden visibility.
4857 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4858 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4859 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4860 (elf32_frv_relocate_section): Pass relocation addend in. Use
4861 original relocation addend to look up the got relocs/plt entries
4862 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4863 processing relocations that reference .scommon symbols.
4864 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4865 Introduce support for dynamic linking.
4866 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4867 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4868 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4869 (frv_reloc_type_lookup): Return REL howtos for executables and
4871 (frv_info_to_howto_rel): New.
4872 (struct frv_elf_link_hash_table): New.
4873 (frv_hash_table, frv_got_section, frv_gotrel_section,
4874 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4875 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4876 (frv_elf_link_hash_table_create): New.
4877 (struct frv_pic_relocs_info): New.
4878 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4879 (frv_pic_relocs_info_find): New.
4880 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4882 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4883 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4884 (_frv_emit_got_relocs_plt_entries): New.
4885 (elf32_frv_relocate_section): Add support for dynamic linking.
4886 Handle new relocations.
4887 (_frv_create_got_section): New.
4888 (elf32_frv_create_dynamic_sections): New.
4889 (ELF_DYNAMIC_INTERPRETER): New.
4890 (struct _frv_dynamic_got_info): New.
4891 (_frv_count_got_plt_entries): New.
4892 (struct _frv_dynamic_got_plt_info): New.
4893 (_frv_compute_got_alloc_data): New.
4894 (_frv_get_got_entry, _frv_get_fd_entry): New.
4895 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4896 (_frv_resolve_final_relocs_info): New.
4897 (elf32_frv_size_dynamic_sections): New.
4898 (elf32_frv_finish_dynamic_sections): New.
4899 (elf32_frv_adjust_dynamic_symbol): New.
4900 (elf32_frv_finish_dynamic_symbol): New.
4901 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4903 (elf_info_to_howto_rel): Define.
4904 (bfd_elf32_bfd_link_hash_table_create): Define.
4905 (elf_backend_create_dynamic_sections): Define.
4906 (elf_backend_adjust_dynamic_symbol): Define.
4907 (elf_backend_size_dynamic_sections): Define.
4908 (elf_backend_finish_dynamic_symbol): Define.
4909 (elf_backend_finish_dynamic_sections): Define.
4910 (elf_backend_want_got_sym): Define.
4911 (elf_backend_got_header_size): Define.
4912 (elf_backend_want_got_plt): Define.
4913 (elf_backend_plt_readonly): Define.
4914 (elf_backend_want_plt_sym): Define.
4915 (elf_backend_plt_header_size): Define.
4916 (elf_backend_may_use_rel_p): Define.
4917 (elf_backend_may_use_rela_p): Define.
4918 (elf_backend_default_use_rela_p): Define.
4919 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4920 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4921 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4922 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4923 (frv_reloc_map): Map the corresponding BFD relocs to them.
4924 (frv_reloc_type_lookup): ... and back to BFD relocs.
4925 * reloc.c: New relocs.
4926 * bfd-in2.h, libbfd.h: Rebuilt.
4927 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4928 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4929 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4930 R_FRV_FUNCDESC_GOTLO): New.
4931 (frv_reloc_map): Map the corresponding BFD relocs to them.
4932 (frv_reloc_type_lookup): ... and back to BFD relocs.
4933 * reloc.c: New relocs.
4934 * bfd-in2.h, libbfd.h: Rebuilt.
4936 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4938 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4939 targets to support pages of up to 64kB.
4940 (elf32_bed): Redefine to get a separate backend data structure for
4941 traditional targets.
4942 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4943 targets to support pages of up to 64kB.
4944 (elf64_bed): Redefine to get a separate backend data structure for
4945 traditional targets.
4946 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4947 targets to support pages of up to 64kB.
4948 (elf32_bed): Redefine to get a separate backend data structure for
4949 traditional targets.
4951 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4953 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4955 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4957 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4958 (elf_i386_grok_psinfo): Likewise.
4960 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4962 * config.bfd: Add m68k-uClinux target.
4964 2004-01-01 Grant Edwards <grante@visi.com>
4966 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4967 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4968 (elf32_h8_gc_sweep_hook): New function.
4969 (elf_backend_gc_mark_hook): Define.
4970 (elf_backend_gc_sweep_hook): Define.
4971 (elf_backend_can_gc_sections): Define.
4973 For older changes see ChangeLog-0203
4979 version-control: never