1 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
6 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
8 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
9 return a real value, unless it is a PLT symbol.
10 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
13 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
14 R_MIPS_JALR entry to 0.
16 * archures.c: Define bfd_mach_mips9000.
17 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
18 (mips_set_isa_flags): Handle bfd_mach_mips9000.
19 * cpu-mips.c (I_mips9000): Define.
20 (arch_info_struct): Add case for bfd_mach_mips9000.
21 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
22 * bfd-in2.h: Regenerate.
24 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
26 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
29 2004-12-07 Ben Elliston <bje@gnu.org>
31 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
33 2004-12-06 Daniel Jacobowitz <dan@debian.org>
35 Suggested by Fergal Daly <fergal@esatclear.ie>:
36 * simple.c (simple_dummy_multiple_definition): New function.
37 (bfd_simple_get_relocated_section_contents): Use it.
39 2004-12-03 Jan Beulich <jbeulich@novell.com>
41 * elf.c (elf_find_function): Don't use the last file symbol ever,
42 seen, but the last one seen prior to the symbol being reported.
43 Don't report a filename at all for global symbols when that might
46 2004-12-01 Paul Brook <paul@codesourcery.com>
48 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
49 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
52 2004-12-01 Paul Brook <paul@codesourcery.com>
54 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
57 2004-11-30 Paul Brook <paul@codesourcery.com>
59 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
61 (elf32_arm_link_hash_table_create): Ditto.
62 (bfd_elf32_arm_process_before_allocation): Ditto.
63 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
65 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
67 * bfd-in2.h: Regenerate.
69 2004-11-30 Randolph Chung <tausq@debian.org>
71 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
72 (elf32_hppa_grok_psinfo): New function.
73 (elf_backend_grok_prstatus): Define.
74 (elf_backend_grok_psinfo): Define.
76 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
79 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
81 2004-11-24 Paul Brook <paul@codesourcery.com>
83 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
85 2004-11-24 Paul Brook <paul@codesourcery.com>
87 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
88 (elf32_arm_swap_symbol_out): New function.
89 (elf32_arm_size_info): Add.
90 (elf_backend_size_info): Define.
92 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
94 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
97 2004-11-19 Alan Modra <amodra@bigpond.net.au>
99 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
100 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
101 * nlmcode.h (nlm_write_object_contents): Warning fix.
103 2004-11-18 Bob Wilson <bob.wilson@acm.org>
105 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
107 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
109 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
110 (elf32_arm_plt_thumb_stub): New.
111 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
113 (elf32_arm_link_hash_traverse): Fix typo.
114 (elf32_arm_link_hash_table): Add obfd.
115 (elf32_arm_link_hash_newfunc): Initialize new fields.
116 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
117 (elf32_arm_link_hash_table_create): Initialize obfd.
118 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
119 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
120 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
121 interworking BFD is not dynamic.
122 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
123 not emit glue for PLT references.
124 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
125 emit glue for PLT references. Support the Thumb PLT prefix.
126 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
128 (elf32_arm_check_relocs): Likewise.
129 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
131 (allocate_dynrelocs): Handle Thumb PLT references.
132 (elf32_arm_finish_dynamic_symbol): Likewise.
133 (elf32_arm_symbol_processing): New function.
134 (elf_backend_symbol_processing): Define.
136 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
138 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
139 add_fde_encoding. Remove need_relative.
140 * elf-eh-frame.c (extra_augmentation_string_bytes)
141 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
142 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
143 in cases where the CIE has no existing 'R' augmentation. Use
144 size_of_output_cie_fde when assigning offsets. Use the final offset
145 as the new section size.
146 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
147 Account for any extra augmentation bytes in the returned offset.
148 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
149 moved before being modified. Pad growing entries with DW_CFA_nops.
150 Add 'z' and 'R' augmentations as directed by add_augmentation_size
151 and add_fde_encoding.
153 2004-11-15 Mark Mitchell <mark@codesourcery.com>
155 * elf32-arm.c (elf32_arm_relocate_section): Use
158 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
160 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
161 for discard relocations; don't add an R_MIPS_NONE to the main body
164 2004-11-04 Paul Brook <paul@codesourcery.com>
166 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
167 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
168 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
169 default version definition for unversioned symbols.
170 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
171 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
172 _bfd_elf_slurp_version_tables. Set default version for unversioned
175 2004-11-15 Paul Brook <paul@codesourcery.com>
177 * elflink.c (elf_link_add_object_symbols): Don't assume version
178 indices are consecutive.
180 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
182 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
183 composite relocations against the personality data.
185 2004-11-13 Paul Brook <paul@codesourcery.com>
187 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
188 R_ARM_PREL31 relocations to PLT entries.
189 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
190 (elf32_arm_check_relocs): Ditto.
192 2004-11-12 Bob Wilson <bob.wilson@acm.org>
194 * xtensa-isa.c (xtensa_interface_class_id): New.
196 2004-11-11 Bob Wilson <bob.wilson@acm.org>
198 * elf32-xtensa.c (property_table_compare): Remove assertion about
199 entries with the same address and non-zero size.
200 (xtensa_read_table_entries): Report such entries as errors.
202 2004-11-11 Mark Mitchell <mark@codesourcery.com>
204 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
205 R_ARM_RELATIVE on Symbian OS.
207 2004-11-09 Mark Mitchell <mark@codesourcery.com>
209 * som.c (som_bfd_print_private_bfd_data): New function.
210 (som_object_setup): Save the auxiliary header. Don't assume that
211 zero is an invalid entry point for a shared library.
212 (som_object_p): Allocate the auxiliary header on the heap.
214 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
216 (elf32_arm_symbian_modify_segment_map): Likewise.
218 2004-11-09 Daniel Jacobowitz <dan@debian.org>
220 From David Poole <daveml@mbuf.com>:
221 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
222 (elf32_arm_size_dynamic_sections): Call it.
224 2004-11-09 Alan Modra <amodra@bigpond.net.au>
226 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
227 (ALL_MACHINES_CFILES): Fix typo.
228 * Makefile.in: Regenerate.
229 * po/SRC-POTFILES.in: Regenerate.
231 2004-11-08 Mark Mitchell <mark@codesourcery.com>
233 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
234 R_ARM_RELATIVE relocation for Symbian OS, mention the section
235 symbol in the relocation.
237 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
238 Vineet Sharma <vineets@noida.hcltech.com>
240 * coff-maxq.c: New File.
241 * cpu-maxq.c: New File.
242 * coffcode.h: Likewise.
243 * config.bfd: Likewise.
244 * configure.in (maxqcoff_vec): New target vector.
245 * Makefile.am: Add support for maxq target.
246 * configure.in: Likewise.
247 * archures.c:. Likewise.
248 * targets.c: Likewise.
249 * bfd_in2.h : Regenerated.
250 * Makefile.in: Regenerated.
251 * configure: Regenerated.
252 * doc/Makefile.in: Regenerated.
254 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
256 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
257 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
258 C_NT_WEAK aux entries.
259 (_bfd_coff_generic_relocate_section): Handle undefined
262 2004-11-07 Andreas Schwab <schwab@suse.de>
264 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
265 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
266 non-default visibility.
268 2004-11-01 Mark Mitchell <mark@codesourcery.com>
270 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
272 (elf32_arm_symbian_modify_segment_map): Don't
273 reset includes_filehdr and includes_phdrs here.
275 2004-11-04 Daniel Jacobowitz <dan@debian.org>
277 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
278 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
279 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
281 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
282 to a new removed list. Remove normal configuration stanzas.
283 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
284 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
285 elfarm-nabi.lo with elf32-arm.lo.
286 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
287 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
288 * elf32-arm.h: Remove.
289 * elfarm-oabi.c: Remove.
290 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
291 and bfd_elf32_littlearm_oabi_vec.
292 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
294 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
296 * config.bfd: Support crisv32-*-* like cris-*-*.
297 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
298 (bfd_mach_cris_v10_v32): New macros.
299 * cpu-cris.c: Tweak formatting.
300 (get_compatible): New function.
302 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
303 bfd_arch_info_type:s.
304 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
305 get_compatible for member compatible and link bfd_cris_arch_v32 as
307 * elf32-cris.c (cris_elf_pcrel_reloc)
308 (cris_elf_set_mach_from_flags): New functions.
309 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
310 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
311 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
312 numbers for bfd_mach_cris_v32.
313 (PLT_ENTRY_SIZE_V32): New macro.
314 (elf_cris_plt0_entry): Drop last comma in initializer.
315 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
316 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
318 (cris_elf_relocate_section): Change all "%B(%A)" messages to
320 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
321 (elf_cris_finish_dynamic_sections): Similar.
322 (elf_cris_adjust_dynamic_symbol): Similar.
323 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
325 <switch with PIC relocs>: Emit error and return FALSE for
326 bfd_mach_cris_v10_v32.
327 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
328 Emit warning when generating textrel reloc.
329 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
330 (cris_elf_final_write_processing): Set flags according to mach.
331 (cris_elf_print_private_bfd_data): Display
332 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
333 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
334 new_flags. Don't call cris_elf_final_write_processing. Don't
335 look at the actual elf header flags at all; use
336 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
337 in bfd_get_mach for ibfd and obfd and handle merging of compatible
339 (bfd_elf32_bfd_copy_private_bfd_data): Define.
340 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
341 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
342 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
343 * bfd-in2.h, libbfd.h: Regenerate.
345 2004-11-04 Alan Modra <amodra@bigpond.net.au>
347 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
348 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
350 (struct adjust_toc_info): New.
351 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
353 2004-11-03 Bob Wilson <bob.wilson@acm.org>
355 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
356 if there are no segments.
358 2004-11-02 Daniel Jacobowitz <dan@debian.org>
360 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
362 2004-11-02 Nick Clifton <nickc@redhat.com>
364 * elf32-iq2000.c: Convert to ISO C90 formatting.
366 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
368 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
370 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
372 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
373 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
374 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
376 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
378 * elf32-sh.c (tpoff): Take alignment into account.
380 2004-10-28 Nick Clifton <nickc@redhat.com>
382 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
383 performing a relocatable link.
384 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
385 for MIPS ports under Irix.
387 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
389 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
390 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
391 (elf32_arm_final_link_relocate): Ditto.
392 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
393 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
394 (elf32_arm_adjust_dynamic_symbol): Ditto.
395 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
396 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
397 (elf32_arm_r_howto): ... To here.
398 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
400 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
403 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
404 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
405 and R_IA64_SECREL64LSB.
407 2004-10-26 Paul Brook <paul@codesourcery.com>
409 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
410 (bfd_elf_size_dynamic_sections): Create default version definition.
411 (elf_link_output_extsym): Adjust for default symbol version.
413 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
415 * mmo.c: Adjust to ISO C.
417 * mmo.c (mmo_write_section_description): New function broken out
418 of mmo_internal_write_section.
419 (mmo_internal_write_section): For each of .text and .data, call
420 mmo_write_section_description before outputting contents if it has
421 nontrivially deducible vma or contents.
422 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
423 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
424 symbols if found within the .data address range.
426 2004-10-24 Daniel Jacobowitz <dan@debian.org>
428 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
430 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
432 * mmo.c (File Layout): Correct place of misplaced blurb about
435 2004-10-22 Mark Kettenis <kettenis@gnu.org>
437 * config.bfd: Add mips64*-*-openbsd.
439 2004-10-21 Bob Wilson <bob.wilson@acm.org>
441 * elf32-xtensa.c (ebb_propose_action): Put declarations before
444 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
446 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
447 * configure: Regenerate.
449 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
452 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
453 to linker reloc_overflow callback.
454 (aout_link_input_section_ext): Likewise.
455 (aout_link_reloc_link_order): Likewise.
456 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
457 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
459 (alpha_relocate_section): Likewise.
460 * coff-arm.c (coff_arm_relocate_section): Likewise.
461 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
462 * coff-h8500.c (extra_case): Likewise.
463 * coff-i960.c (coff_i960_relocate_section): Likewise.
464 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
465 * coff-mips.c (mips_relocate_section): Likewise.
466 * coff-or32.c (coff_or32_relocate_section): Likewise.
467 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
468 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
469 * coff-sh.c (sh_relocate_section): Likewise.
470 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
471 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
472 * coff-z8k.c (extra_case): Likewise.
473 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
474 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
475 (_bfd_coff_generic_relocate_section): Likewise.
476 * ecoff.c (ecoff_reloc_link_order): Likewise.
477 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
478 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
479 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
480 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
481 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
482 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
483 * elf32-cris.c (cris_elf_relocate_section): Likewise.
484 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
485 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
486 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
487 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
488 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
489 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
490 * elf32-i370.c (i370_elf_relocate_section): Likewise.
491 * elf32-i386.c (elf_i386_relocate_section): Likewise.
492 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
493 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
494 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
495 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
496 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
497 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
498 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
499 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
500 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
501 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
502 * elf32-s390.c (elf_s390_relocate_section): Likewise.
503 * elf32-sh.c (sh_elf_relocate_section): Likewise.
504 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
505 * elf32-v850.c (v850_elf_relocate_section): Likewise.
506 * elf32-vax.c (elf_vax_relocate_section): Likewise.
507 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
508 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
509 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
510 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
511 * elf64-s390.c (elf_s390_relocate_section): Likewise.
512 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
513 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
515 * elflink.c (elf_reloc_link_order): Likewise.
516 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
517 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
518 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
519 * linker.c (_bfd_generic_reloc_link_order): Likewise.
520 * pdp11.c (pdp11_aout_link_input_section): Likewise.
521 (aout_link_reloc_link_order): Likewise.
522 * reloc.c (bfd_generic_get_relocated_section_contents):
524 * xcofflink.c (xcoff_reloc_link_order): Likewise.
525 * simple.c (simple_dummy_reloc_overflow): Updated.
527 2004-10-20 Andreas Schwab <schwab@suse.de>
529 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
530 (elf_backend_plt_sym_val): Define.
532 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
534 * config.bfd: Set targ_underscore=yes for PE COFF targets
536 2004-10-19 Alan Modra <amodra@bigpond.net.au>
538 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
539 (ppc64_elf_edit_opd): Likewise.
541 2004-10-18 Mark Mitchell <mark@codesourcery.com>
543 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
544 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
545 set SEC_ALLOC and SEC_LOAD.
547 2004-10-18 Nick Clifton <nickc@redhat.com>
549 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
550 'name' for relocs against both local and global symbols.
552 2004-10-16 Daniel Jacobowitz <dan@debian.org>
554 * bfd-in2.h: Regenerate.
555 * bfd.c (struct bfd): Add no_export.
556 * elflink.c (elf_link_add_object_symbols): Handle no_export.
558 2004-10-15 Alan Modra <amodra@bigpond.net.au>
560 * config.bfd: Whitespace cleanup.
561 * Makefile.am: Run "make dep-am"
562 * Makefile.in: Regenerate.
564 2004-10-15 Jakub Jelinek <jakub@redhat.com>
566 * elflink.c (struct already_linked_section): Removed.
567 (try_match_symbols_in_sections, already_linked): Removed.
568 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
569 prefix of section names when finding already_linked_table
570 chain. Compare section names. Instead of calling already_linked,
571 do it inline and only for sections in the same already_linked_list.
573 2004-10-15 Alan Modra <amodra@bigpond.net.au>
575 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
576 parameter. If called after _bfd_elf_write_section_eh_frame,
577 don't allow a -2 return unless need_* bit is already set, and
578 handle offsets adjusted for output_offset.
579 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
580 * elf.c (_bfd_elf_section_offset): Update call.
582 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
585 * coffcode.h (coff_compute_section_file_positions): Cast to
586 bfd_vma when computing page alignment.
588 2004-10-13 Mark Mitchell <mark@codesourcery.com>
590 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
591 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
593 2004-10-12 Mark Mitchell <mark@codesourcery.com>
595 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
596 relocations use a virtual address, not a section offset.
598 2004-10-12 Bob Wilson <bob.wilson@acm.org>
600 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
601 (narrow_instruction, widen_instruction): Remove unnecessary calls to
602 xtensa_format_encode.
603 (ebb_propose_action): Inline call to ebb_add_proposed_action.
604 (ebb_add_proposed_action): Delete.
606 2004-10-12 Bob Wilson <bob.wilson@acm.org>
608 * elf32-xtensa.c: Use ISO C90 formatting.
610 2004-10-12 Paul Brook <paul@codesourcery.com>
612 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
615 2004-10-12 Paul Brook <paul@codesourcery.com>
617 * elf32-arm.h: Support EABI version 4 objects.
619 2004-10-12 Alan Modra <amodra@bigpond.net.au>
622 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
623 Don't mark as default.
624 (bfd_x86_64_arch): Don't mark as default.
626 2004-10-12 Alan Modra <amodra@bigpond.net.au>
628 * elflink.c (enum action_discarded): New.
629 (elf_section_complain_discarded): Delete.
630 (elf_action_discarded): New function subsuming the above and also
631 controlling reloc behaviour.
632 (elf_link_input_bfd): Use it.
634 2004-10-11 Jakub Jelinek <jakub@redhat.com>
636 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
637 (special_sections): Add .gnu.liblist and .gnu.conflict.
638 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
640 2004-10-11 Alan Modra <amodra@bigpond.net.au>
643 * elflink.c (elf_link_input_bfd): Try harder to support
644 relocations against symbols in removed linkonce sections.
646 2004-10-11 Alan Modra <amodra@bigpond.net.au>
648 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
651 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
652 sections do not reference symbols in non-SEC_ALLOC sections.
654 2004-10-11 Alan Modra <amodra@bigpond.net.au>
657 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
658 (_bfd_elf_link_omit_section_dynsym): Formatting.
660 2004-10-10 Alan Modra <amodra@bigpond.net.au>
662 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
663 * libbfd.h: Regnerate.
664 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
665 * elf32-frv.c: Likewise.
666 * elf32-m32r.c: Likewise.
667 * elf32-ppc.c: Likewise.
668 * elf64-hppa.c: Likewise.
669 * elfxx-ia64.c: Likewise.
670 * opncls.c: Likewise.
672 2004-10-10 Alan Modra <amodra@bigpond.net.au>
674 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
675 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
676 offsets stored in struct eh_cie_fde entries before doing other
679 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
680 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
681 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
682 setting offsets for removed CIEs. Don't set "sec", instead set
683 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
684 CIE in hdr_info. Only set make_relative and make_lsda_relative
685 for CIEs. Use pointers rather than array indices.
686 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
687 make_lsda_relative, need_* on cie_inf for FDEs.
688 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
689 section output_offset. Delete cie_offset, instead use cie_inf
690 pointer to CIE entry. Use need_relative and need_lsda_relative on
691 CIE entry for FDEs. Use pointers rather than array indices.
693 2004-10-09 Alan Modra <amodra@bigpond.net.au>
695 * coff-rs6000.c (rs6000coff_vec): Add initializer for
696 bfd_is_target_special_symbol.
697 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
698 * som.c (som_bfd_is_target_special_symbol): Define.
700 2004-10-08 Nick Clifton <nickc@redhat.com>
702 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
703 * configure: Regenerate.
704 * bfd-in2.h: Regenerate.
705 * syms.c (bfd_is_target_special_symbol): New interface function.
706 Returns true when a symbol should be considered to be special.
707 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
708 the symbol jump table.
709 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
710 Return true iff the symbol is a mapping symbol.
711 (bfd_elf32_bfd_is_target_special_symbol): Define.
712 * elfxx-target.h: Provide a default definition for
713 bfd_is_target_special_symbol.
714 * aout-target.h: Likewise.
715 * aout-tic30.c: Likewise.
716 * binary.c: Likewise.
717 * coffcode.h: Likewise.
718 * i386msdos.c: Likewise.
721 * libaout.h: Likewise.
722 * libbfd-in.h: Likewise
723 * libecoff.h: Likewise.
724 * mach-o.c: Likewise.
726 * nlm-target.h: Likewise.
729 * ppcboot.c: Likewise.
731 * tekhex.c: Likewise.
732 * versados.c: Likewise.
734 * xcoff-target.h: Likewise.
736 * libbfd.h: Regenerate.
738 2004-10-08 Daniel Jacobowitz <dan@debian.org>
740 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
741 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
742 (elf_backend_section_from_shdr): Define.
744 2004-10-08 Alan Modra <amodra@bigpond.net.au>
746 * syms.c (bfd_is_local_label): Return false for file symbols.
748 2004-10-07 Bob Wilson <bob.wilson@acm.org>
749 David Heine <dlheine@tensilica.com>
751 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
752 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
753 (elf32xtensa_no_literal_movement): New global variable.
754 (elf_howto_table): Add entries for new relocations.
755 (elf_xtensa_reloc_type_lookup): Handle new relocations.
756 (property_table_compare): When addresses are equal, compare sizes and
757 various property flags.
758 (property_table_matches): New.
759 (xtensa_read_table_entries): Extend to read new property tables. Add
760 output_addr parameter to indicate that output addresses should be used.
761 Use bfd_get_section_limit.
762 (elf_xtensa_find_property_entry): New.
763 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
764 (elf_xtensa_check_relocs): Handle new relocations.
765 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
766 relocations. Use new xtensa-isa.h functions.
767 (build_encoding_error_message): Remove encode_result parameter. Add
768 new target_address parameter used to detect alignment errors.
769 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
770 error handling. Use new is_operand_relocation function.
771 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
772 Use underbar macro for error messages. Formatting.
773 (get_const16_opcode): New.
774 (get_l32r_opcode): Add a separate flag for initialization.
775 (get_relocation_opnd): Operand number is no longer explicit in the
776 relocation. Change to decode the opcode and analyze its operands.
777 (get_relocation_slot): New.
778 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
779 Use new xtensa-isa.h functions to handle multislot instructions.
780 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
781 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
782 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
783 check_loop_aligned, check_branch_target_aligned_address, narrowable,
784 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
785 get_single_format, init_op_single_format_table): New.
786 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
787 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
788 (contract_asm_expansion): Add error_message parameter and pass it to
789 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
790 with R_XTENSA_SLOT0_OP.
791 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
792 instructions. Use new xtensa-isa.h functions.
793 (r_reloc struct): Add new virtual_offset field.
794 (r_reloc_init): Add contents and content_length parameters. Set
795 virtual_offset field to zero. Add contents to target_offset field for
796 partial_inplace relocations.
797 (r_reloc_is_defined): Check for null.
798 (print_r_reloc): New debug function.
799 (source_reloc struct): Replace xtensa_operand field with pair of the
800 opcode and the operand position. Add is_abs_literal field.
801 (init_source_reloc): Specify operand by opcode/position pair. Set
802 is_abs_literal field.
803 (source_reloc_compare): When target_offsets are equal, compare other
804 fields to make sorting predictable.
805 (literal_value struct): Add is_abs_literal field.
806 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
807 (init_literal_value): New.
808 (is_same_value): Replace with ...
809 (literal_value_equal): ... this function. Add comparisons of
810 virtual_offset and is_abs_literal fields.
811 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
812 failure. Initialize has_last_loc field.
813 (value_map_hash_table_delete): New.
814 (hash_literal_value): Rename to ...
815 (literal_value_hash): ... this. Include is_abs_literal flag and
816 virtual_offset field in the hash value.
817 (get_cached_value): Rename to ...
818 (value_map_get_cached_value): ... this. Update calls to
819 literal_value_hash and literal_value_equal.
820 (add_value_map): Check for allocation failure. Update calls to
821 value_map_get_cached_value and literal_value_hash.
822 (text_action, text_action_list, text_action_t): New types.
823 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
824 text_action_add, text_action_add_literal, offset_with_removed_text,
825 offset_with_removed_text_before_fill, find_insn_action,
826 print_action_list, print_removed_literals): New.
827 (offset_with_removed_literals): Delete.
828 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
829 fix_array, fix_array_count, allocated_relocs, relocs_count, and
830 allocated_relocs_count fields.
831 (init_xtensa_relax_info): Initialize new fields.
832 (reloc_bfd_fix struct): Add new translated field.
833 (reloc_bfd_fix_init): Add translated parameter and use it to set the
835 (fix_compare, cache_fix_array): New.
836 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
837 section via get_xtensa_relax_info. Use cache_fix_array to set up
838 sorted fix_array and use bsearch instead of linear search.
839 (section_cache_t): New struct.
840 (init_section_cache, section_cache_section, clear_section_cache): New.
841 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
842 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
843 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
844 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
846 (retrieve_contents): Use bfd_get_section_limit.
847 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
848 to compute_removed_literals. Free value_map_hash_table when no longer
850 (analyze_relocations): Check is_relaxable_asm_section flag. Call
851 compute_text_actions for all sections.
852 (find_relaxable_sections): Mark sections as relaxable if they contain
853 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
854 call. Increment relax_info src_count field only for appropriate
855 relocation types. Remove is_literal_section check.
856 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
857 r_reloc_init and find_associated_l32r_irel. Check
858 is_relaxable_asm_section flag. Handle L32R instructions with absolute
859 literals. Pass is_abs_literal flag to init_source_reloc.
860 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
861 CONST16 instructions. Adjust calls to r_reloc_init and
862 pcrel_reloc_fits. Handle weak symbols conservatively.
863 (find_associated_l32r_irel): Add bfd parameter and pass it to
865 (compute_text_actions, compute_ebb_proposed_actions,
866 compute_ebb_actions, check_section_ebb_pcrels_fit,
867 check_section_ebb_reduces, text_action_add_proposed,
868 compute_fill_extra_space): New.
869 (remove_literals): Replace with ...
870 (compute_removed_literals): ... this function. Call
871 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
872 Call xtensa_read_table_entries to get the property table. Skip
873 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
874 is_removable_literal, remove_dead_literal, and
875 identify_literal_placement functions.
876 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
877 instead of linear search.
878 (is_removable_literal, remove_dead_literal,
879 identify_literal_placement): New.
880 (relocations_reach): Update check for literal not referenced by any
881 PC-relative relocations. Adjust call to pcrel_reloc_fits.
882 (coalesce_shared_literal, move_shared_literal): New.
883 (relax_section): Use bfd_get_section_limit. Call
884 translate_section_fixes. Update calls to r_reloc_init and
885 offset_with_removed_text. Check new is_relaxable_asm_section flag.
886 Add call to pin_internal_relocs. Add special handling for
887 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
888 info to calculate new addend_displacement variable. Replace code for
889 deleting literals with more general code to perform the actions
890 determined by the action_list for the section.
891 (translate_section_fixes, translate_reloc_bfd_fix): New.
892 (translate_reloc): Check new is_relaxable_asm_section flag. Call
893 find_removed_literal only if is_operand_relocation. Update call to
894 offset_with_removed_text. Use new target_offset and removed_bytes
897 (relax_property_section): Use bfd_get_section_limit. Set new
898 is_full_prop_section flag and handle new property tables. Update calls
899 to r_reloc_init and offset_with_removed_text. Check
900 is_relaxable_asm_section flag. Handle expansion of zero-sized
901 unreachable entries, with use of offset_with_removed_text_before_fill.
902 For relocatable links, combine entries only for literal tables.
903 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
904 calls to offset_with_removed_text. Translate st_size field for
906 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
907 failure. Add contents parameter. Update call to get_bfd_fix. Update
908 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
909 R_XTENSA_ASM_EXPAND relocs.
910 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
911 call to get_bfd_fix. Include offset from contents for partial_inplace
913 (is_reloc_sym_weak): New.
914 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
916 (xtensa_is_property_section): Handle new property sections.
917 (is_literal_section): Delete.
918 (internal_reloc_compare): When r_offset matches, compare r_info and
919 r_addend to make sorting predictable.
920 (internal_reloc_matches): New.
921 (xtensa_get_property_section_name): Handle new property sections.
922 (xtensa_get_property_predef_flags): New.
923 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
924 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
925 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
926 (xtisa_errno, xtisa_error_msg): New variables.
927 (xtensa_isa_errno, xtensa_isa_error_msg): New.
928 (xtensa_insnbuf_alloc): Add error handling.
929 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
930 use xtensa_format_decode. Add error handling.
931 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
932 instruction length to find the number of bytes to copy.
933 (xtensa_isa_init): Add error handling. Replace calls to
934 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
935 tables in the xtensa_modules structure.
936 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
937 xtensa_extend_isa): Delete.
938 (xtensa_isa_free): Change to only free lookup tables.
939 (opname_lookup_compare): Replace with ...
940 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
941 (xtensa_insn_maxlength): Rename to ...
942 (xtensa_isa_maxlength): ... this.
943 (xtensa_insn_length): Delete.
944 (xtensa_insn_length_from_first_byte): Replace with ...
945 (xtensa_isa_length_from_chars): ... this function.
946 (xtensa_num_opcodes): Rename to ...
947 (xtensa_isa_num_opcodes): ... this.
948 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
949 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
950 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
951 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
952 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
953 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
954 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
955 (xtensa_opcode_lookup): Add error handling.
956 (xtensa_decode_insn): Replace with ...
957 (xtensa_opcode_decode): ... this function, with new format and
958 slot parameters. Add error handling.
959 (xtensa_encode_insn): Replace with ...
960 (xtensa_opcode_encode): ... this function, which does the encoding via
961 one of the entries in the "encode_fns" array. Add error handling.
962 (xtensa_opcode_name): Add error handling.
963 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
964 xtensa_opcode_is_call): New.
965 (xtensa_num_operands): Replace with ...
966 (xtensa_opcode_num_operands): ... this function. Add error handling.
967 (xtensa_opcode_num_stateOperands,
968 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
969 xtensa_opcode_funcUnit_use, xtensa_operand_name,
970 xtensa_operand_is_visible): New.
971 (xtensa_get_operand, xtensa_operand_kind): Delete.
972 (xtensa_operand_inout): Add error handling and special-case for
974 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
975 operate on one slot of an instruction. Added error handling.
976 (xtensa_operand_encode): Handle default operands with no encoding
977 functions. Check for success by comparing against decoded value.
979 (xtensa_operand_decode): Handle default operands. Return decoded value
980 through argument pointer. Add error handling.
981 (xtensa_operand_is_register, xtensa_operand_regfile,
982 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
983 (xtensa_operand_isPCRelative): Rename to ...
984 (xtensa_operand_is_PCrelative): ... this. Add error handling.
985 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
986 through argument pointer. Add error handling.
987 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
988 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
989 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
990 xtensa_regfile_shortname, xtensa_regfile_view_parent,
991 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
992 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
993 xtensa_state_is_exported, xtensa_sysreg_lookup,
994 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
995 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
996 xtensa_interface_num_bits, xtensa_interface_inout,
997 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
998 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
999 * xtensa-modules.c: Rewrite to use new data structures.
1000 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1001 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1002 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1003 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1004 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1005 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1006 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1007 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1008 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1009 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1010 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1011 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1012 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1013 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1014 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1015 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1016 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1017 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1018 * Makefile.in: Regenerate.
1019 * bfd-in2.h: Likewise.
1020 * libbfd.h: Likewise.
1022 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1024 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1025 against the absolute section.
1026 (mips_elf64_write_rela): Likewise.
1028 2004-10-07 Jan Beulich <jbeulich@novell.com>
1030 * elf.c (elf_find_function): Don't generally check for matching
1031 section, just for non-file symbols. Remove redunant comparison
1033 * elf32-arm.h (arm_elf_find_function): Likewise.
1035 2004-10-07 Jeff Baker <jbaker@qnx.com>
1037 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1038 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1041 2004-10-04 Roland McGrath <roland@redhat.com>
1043 * hash.c (bfd_hash_set_default_size): Use const for table.
1044 Use size_t instead of int for variable compared to sizeof results.
1046 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1049 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1051 2004-10-01 Paul Brook <paul@codesourcery.com>
1053 * elf32-arm.h (elf32_arm_fake_sections,
1054 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1056 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1058 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1060 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1062 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1063 need_relative or need_lsda_relative if we are processing an
1064 offset for a reloc on a FDE initial loc or LSDA field
1066 (_bfd_elf_write_section_eh_frame): Test need_relative and
1067 need_lsda_relative in place of corresponding make_* field
1068 when deciding to use pc-relative encodings.
1070 2004-09-30 Paul Brook <paul@codesourcery.com>
1072 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1073 target2 relocation type.
1075 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1078 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1080 2004-09-30 Paul Brook <paul@codesourcery.com>
1082 * reloc.c: Add BFD_RELOC_ARM_SMI.
1083 * bfd-in2.h: Regenerate.
1086 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1088 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1089 vma and output offset to address.
1090 * simple.c (simple_save_output_info): Only set output section
1091 and offset for debug sections, or those not already set up by
1093 (bfd_simple_get_relocated_section_contents): Update comment.
1095 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1097 * elf.c (IS_LOADED): Delete.
1098 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1099 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1102 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1105 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1106 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1107 redundant assignment of EM_SPARC.
1109 2004-09-22 Brian Ford <ford@vss.fsi.com>
1111 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1112 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1114 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1116 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1119 (elf_backend_modify_segment_map): Don't define.
1121 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1123 * elf.c (IS_LOADED): Define.
1124 (assign_file_positions_for_segments): Don't round up file offset of
1125 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1126 Delete code handling link script adjustment of lma. Do the adjust
1127 in later code handling similar ajustments. Remove dead code error
1128 check. Warn if section lma would require a negative offset
1129 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1130 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1131 update voff in section loop. Change voff in segment loop to be an
1132 adjustment on top of "off". Set sec->filepos and update "off" later.
1133 Test for loadable sections consistently using IS_LOADED. Similarly,
1134 test for alloc-only sections other than .tbss consistently.
1135 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1136 Tidy PT_NOTE handling. Use %B and %A in error messages.
1137 (assign_file_positions_except_relocs): Use %B in error message.
1139 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1141 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1142 (CONFIG_STATUS_DEPENDENCIES): New.
1143 (Makefile): Removed.
1144 (config.status): Likewise.
1145 * Makefile.in: Regenerated.
1147 2004-09-17 Paul Brook <paul@codesourcery.com>
1149 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1150 (bfd_elf32_arm_process_before_allocation): Update prototype.
1151 * bfd-in2.h: Regenerate.
1152 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1153 (elf32_arm_link_hash_table_create): Set it.
1154 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1155 (bfd_elf32_arm_set_target_relocs): New function.
1156 (arm_real_reloc_type): New function.
1157 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1158 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1159 (elf32_arm_gc_sweep_hook): Ditto.
1160 (elf32_arm_check_relocs): Ditto.
1161 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1162 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1164 (elf32_arm_got_prel): New variable.
1165 (elf32_arm_howto_from_type): New function.
1166 (elf32_arm_info_to_howto): Use it.
1167 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1168 BFD_RELOC_ARM_TARGET2.
1169 * libbfd.h: Regenerate.
1170 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1172 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1174 * ecoff.c: Update u.undef.next refs.
1175 * elf64-ppc.c: Likewise.
1176 * elflink.c: Likewise.
1177 * linker.c: Likewise.
1178 * xcofflink.c: Likewise.
1180 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1181 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1182 fields to indirect struct.
1183 * elf-m10300.c: Update u.weakdef refs.
1184 * elf32-arm.h: Likewise.
1185 * elf32-cris.c: Likewise.
1186 * elf32-frv.c: Likewise.
1187 * elf32-hppa.c: Likewise.
1188 * elf32-i370.c: Likewise.
1189 * elf32-i386.c: Likewise.
1190 * elf32-m32r.c: Likewise.
1191 * elf32-m68k.c: Likewise.
1192 * elf32-ppc.c: Likewise.
1193 * elf32-s390.c: Likewise.
1194 * elf32-sh.c: Likewise.
1195 * elf32-sparc.c: Likewise.
1196 * elf32-vax.c: Likewise.
1197 * elf32-xtensa.c: Likewise.
1198 * elf64-alpha.c: Likewise.
1199 * elf64-hppa.c: Likewise.
1200 * elf64-ppc.c: Likewise.
1201 * elf64-s390.c: Likewise.
1202 * elf64-sh64.c: Likewise.
1203 * elf64-sparc.c: Likewise.
1204 * elf64-x86-64.c: Likewise.
1205 * elfxx-ia64.c: Likewise.
1206 * elfxx-mips.c: Likewise.
1207 * elflink.c: Likewise. Also u.elf_hash_value.
1208 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1210 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1211 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1212 (bfd_elf_gc_record_vtentry): Likewise.
1213 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1215 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1217 * Makefile.am: Run "make dep-am".
1218 * Makefile.in: Regenerate.
1219 * bfd-in2.h: Regenerate.
1220 * po/SRC-POTFILES.in: Regenerate.
1221 * po/bfd.pot: Regenerate.
1223 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1225 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1226 with bitfields. Make "type" and "other" bitfields too.
1227 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1228 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1229 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1230 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1231 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1232 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1233 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1234 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1235 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1236 * elf-m10300.c: Likewise.
1238 * elf32-arm.h: Likewise.
1239 * elf32-cris.c: Likewise.
1240 * elf32-frv.c: Likewise.
1241 * elf32-hppa.c: Likewise.
1242 * elf32-i370.c: Likewise.
1243 * elf32-i386.c: Likewise.
1244 * elf32-m32r.c: Likewise.
1245 * elf32-m68k.c: Likewise.
1246 * elf32-ppc.c: Likewise.
1247 * elf32-s390.c: Likewise.
1248 * elf32-sh-symbian.c: Likewise.
1249 * elf32-sh.c: Likewise.
1250 * elf32-sh64.c: Likewise.
1251 * elf32-sparc.c: Likewise.
1252 * elf32-vax.c: Likewise.
1253 * elf32-xtensa.c: Likewise.
1254 * elf64-alpha.c: Likewise.
1255 * elf64-hppa.c: Likewise.
1256 * elf64-ppc.c: Likewise.
1257 * elf64-s390.c: Likewise.
1258 * elf64-sh64.c: Likewise.
1259 * elf64-sparc.c: Likewise.
1260 * elf64-x86-64.c: Likewise.
1261 * elflink.c: Likewise.
1262 * elfxx-ia64.c: Likewise.
1263 * elfxx-mips.c: Likewise.
1264 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1265 * configure: Regenerate.
1266 * aclocal.m4: Regenerate.
1268 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1270 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1271 around uses of R_ARM_TARGET1.
1272 (elf32_arm_check_relocs): Likewise.
1274 2004-09-13 Paul Brook <paul@codesourcery.com>
1276 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1278 * bfd-in2.h: Regenerate.
1279 * libbfd.h: Regenerate.
1280 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1281 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1282 (bfd_elf32_arm_process_before_allocation): Ditto.
1283 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1284 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1285 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1288 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1290 * hpux-core.c (thread_section_p): New function.
1291 (hpux_core_core_file_p): Fix computation of offset in call
1292 to bfd_seek. Create a ".reg" section from an arbitrary
1293 ".reg/<id>" section if none was created after having read
1296 2004-09-11 Andreas Schwab <schwab@suse.de>
1298 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1299 * aclocal.m4: Rebuild.
1300 * configure: Rebuild.
1302 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1304 * section.c (bfd_sections_find_if): Fix parameter name in
1305 comment to match code.
1307 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1309 * elf.c (assign_file_positions_except_relocs): Assign relocs
1310 stored in a bfd section.
1312 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1314 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1315 h->gotplt_refcount to 0, not -1.
1317 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1319 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1320 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1322 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1323 handle symbol visibility here.
1325 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1327 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1328 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1330 (ppc_stub_name): Remove trailing "+0" on stub name.
1331 (create_linkage_sections): Create relocations for
1332 branch lookup table when --emit-relocs as well as when --shared.
1333 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1334 relbrlt test. For --emit-stub-syms, always output a sym even when
1335 one already exists on a plt call stub. Put stub type in the stub
1337 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1339 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1340 reloc_count in stub sections. Adjust relbrlt test.
1341 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1342 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1343 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1344 for relocs against discarded symbols. Fix comments.
1346 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1348 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1349 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1351 (map_sections_to_segments): ... here. Use it. Assign a file
1352 position to the .dynamic section if it is not loadable, but part
1353 of the PT_DYNAMIC segment.
1354 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1355 offsets, not VMAs, for the BPABI. Do not fill in the header in
1356 the .got.plt section for the BPABI.
1357 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1359 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1361 2004-09-06 Nick Clifton <nickc@redhat.com>
1363 * elflink.c (elf_link_add_object_symbols): Set the error code to
1364 bfd_error_wrong_format when the input format does not match the
1367 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1369 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1370 (ppc64_elf_check_directives): ..here.
1371 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1372 before accessing ppc64_elf_tdata.
1373 (ppc64_elf_finish_dynamic_sections): And here too.
1375 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1377 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1379 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1381 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1382 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1383 (bfd_elf32_littlearm_symbian_vec): Likewise.
1384 * configure: Regenerated.
1385 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1386 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1387 (PLT_ENTRY_SIZE): Likewise.
1388 (bfd_vma_elf32_arm_symbian_plt_entry): New
1390 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1392 (create_got_section): Don't create sections when generating BPABI
1394 (elf32_arm_create_dynamic_sections): Tidy.
1395 (elf32_arm_link_hash_table_create): Set plt_header_size,
1396 plt_entry_size, and symbian_p.
1397 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1398 generating BPABI objects.
1399 (allocate_dynrelocs): Use htab->plt_header_size, not
1400 PLT_HEADER_SIZE. Do not add to .got.plt when
1401 generating BPABI objects.
1402 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1403 * elfarm-nabi.c: Add SymbianOS target vectors.
1404 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1405 (_bfd_elf_link_create_dynamic_sections): Likewise.
1406 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1407 (elfNN_bed): Use it.
1408 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1409 (bfd_elf32_littlearm_symbian_vec): Likewise.
1410 (_bfd_target_vector): Add them.
1412 2004-09-03 Nick Clifton <nickc@redhat.com>
1415 * coffcode.h (handle_COMDAT): Replace abort with an warning
1416 message and allow the scan to continue.
1418 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1421 in when reading relocs, not our sorted syms. Remove unnecessary
1424 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1426 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1428 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1430 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1431 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1432 replace uses of *_alias with *_noncanonical.
1433 * aclocal.m4: Rebuild with aclocal 1.4p6.
1434 * Makefile.in: Rebuild with automake 1.4p6.
1435 * doc/Makefile.in: Rebuild with automake 1.4p6.
1436 * configure.in: Autoupdate with autoupdate 2.59.
1437 * config.in: Regenerate with autoheader 2.59.
1438 * configure: Regnerate with autoconf 2.59.
1440 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1442 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1443 symbol pointer arrays before modifying.
1445 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1447 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1448 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1449 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1450 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1451 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1452 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1453 Use both symbol tables on non-relocatable objects. Use a common
1454 error exit. Fix "mid" warning.
1455 * libbfd.h: Regenerate.
1456 * bfd-in2.h: Regenerate.
1458 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1462 (struct sfpr_def_parms): Save some space.
1463 (sfpr_define): Here too.
1465 * elf64-ppc.c (compare_symbols): Put section syms first.
1466 (sym_exists_at): New function.
1467 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1468 points only for relocatable files. Use .opd section contents
1469 otherwise. Generally clean up the code.
1471 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1473 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1474 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1475 (struct sfpr_def_parms): New.
1476 (sfpr_define): New function.
1477 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1478 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1479 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1480 (savefpr1_tail, restfpr1_tail): New functions.
1481 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1482 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1483 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1484 code. Define all ABI mandated _save and _rest functions.
1486 2004-08-26 Paul Brook <paul@codesourcery.com>
1488 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1490 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1492 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1495 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1498 that pcrel correction is applied for R_386_PC32.
1500 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1503 for R_386_32 and R_386_PC32 relocs against symbols defined in
1506 2004-08-25 Dmitry Diky <diwil@spec.ru>
1508 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1509 Add new relocations.
1510 * bfd-in2.h: Regenerate.
1511 * libbfd.h: Regenerate.
1512 * elf32-msp430.c: Clean-up code.
1513 (elf_msp430_howto_table): Add new relocation entries.
1514 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1515 (msp430_elf_relax_section): New function.
1516 (msp430_elf_relax_delete_bytes): New function.
1517 (msp430_elf_symbol_address_p): New function.
1519 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1521 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1522 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1524 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1526 * elflink.c (_bfd_elf_section_already_linked): Handle
1527 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1529 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1531 * config.bfd (arm*-*-symbianelf*): New target.
1532 (arm*-*-eabi*): Likewise.
1534 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1536 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1537 "struct ppc_link_hash_entry *".
1538 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1539 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1541 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1543 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1544 entries (where fd_aux overlaps next entry's fd_func).
1545 Add non_overlapping argument, use it.
1546 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1547 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1548 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1549 as indexes into opd_sym_map/opd_adjust array.
1550 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1552 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1554 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1555 if we can look up their function descriptor in a regular file.
1557 2004-08-18 Nick Clifton <nickc@redhat.com>
1560 * cofflink.c (coff_link_add_symbols): Check that the comdat
1561 pointer in the coff_section_data structure has been initialised
1564 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1567 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1568 changing bfd_link_hash_undefined to bfd_link_hash_new.
1570 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1572 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1574 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1575 (synthetic_opd, synthetic_relocatable): New variables.
1576 (compare_symbols, compare_relocs): New helper routines.
1577 (ppc64_elf_get_synthetic_symtab): New function.
1578 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1580 * bfd-in2.h: Regenerated.
1581 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1582 to relsyms. Return 0 if abfd is relocatable.
1584 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1586 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1588 2004-08-17 Nick Clifton <nickc@redhat.com>
1590 * (is_arm_mapping_symbol_name): New function - return true
1591 when a symbol name matches the requirements for an ARM mapping
1593 (arm_elf_find_function): New function based on
1594 elf_find_function in elf.c but skipping ARM mapping symbols
1595 and including thumb function symbols.
1596 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1597 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1599 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1601 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1602 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1603 (ppc64_elf_brtaken_reloc): Here too.
1605 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1607 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1609 (ppc64_elf_check_directives): Check that we have the right hash
1610 table before proceeding.
1612 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1614 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1615 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1616 the sections that will be discarded.
1618 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1620 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1622 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1624 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1625 free space available.
1627 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1629 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1630 occurrences with bfd_byte * thoughout file.
1632 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1633 (xcoff_write_armap_big): Likewise.
1634 (xcoff_write_archive_contents_old): Likewise.
1635 (xcoff_write_archive_contents_big): Likewise.
1637 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1639 2004-08-13 Nick Clifton <nickc@redhat.com>
1641 * elf32-arm.h: Convert to ISO C90.
1643 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1646 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1649 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1651 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1652 (bfd_archive_filename, bfd_get_section_ident): Delete.
1653 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1654 bfd_archive_filename.
1655 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1656 to warn about symbols in discarded sections. Use _bfd_error_handler.
1657 * aout-adobe.c (aout_adobe_callback): See below.
1658 * aout-cris.c (swap_ext_reloc_in): ..
1659 * coff-arm.c (find_thumb_glue, find_arm_glue,
1660 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1661 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1662 coff_arm_copy_private_bfd_data): ..
1663 * coff-i860.c (i860_reloc_processing): ..
1664 * coff-mcore.c (mcore_coff_unsupported_reloc,
1665 coff_mcore_relocate_section): ..
1666 * coff-ppc.c (coff_ppc_relocate_section): ..
1667 * coff-rs6000.c (xcoff_create_csect_from_smclas
1668 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1669 sh_swap_insns, sh_relocate_section): ..
1670 * coff-tic54x.c (tic54x_reloc_processing): ..
1671 * coff-tic80.c (coff_tic80_relocate_section): ..
1672 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1673 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1674 coff_slurp_symbol_table, coff_classify_symbol,
1675 coff_slurp_reloc_table): ..
1676 * coffgen.c (_bfd_coff_read_string_table): ..
1677 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1678 _bfd_coff_generic_relocate_section): ..
1679 * cpu-arm.c (bfd_arm_merge_machines): ..
1680 * cpu-sh.c (sh_merge_bfd_arch): ..
1681 * elf-hppa.h (elf_hppa_relocate_section): ..
1682 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1683 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1684 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1685 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1686 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1687 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1688 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1689 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1690 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1691 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1692 cris_elf_merge_private_bfd_data
1693 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1694 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1695 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1696 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1697 elf32_hppa_relocate_section): ..
1698 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1699 i370_elf_check_relocs, i370_elf_relocate_section): ..
1700 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1701 elf_i386_relocate_section): ..
1702 * elf32-m32r.c (m32r_elf_relocate_section,
1703 m32r_elf_merge_private_bfd_data): ..
1704 * elf32-m68hc1x.c (m68hc12_add_stub,
1705 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1706 * elf32-m68k.c (elf_m68k_relocate_section): ..
1707 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1708 mcore_elf_relocate_section): ..
1709 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1710 ppc_elf_check_relocs, ppc_elf_relocate_section,
1711 ppc_elf_begin_write_processing): ..
1712 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1713 elf_s390_relocate_section): ..
1714 * elf32-sh-symbian.c (sh_symbian_import_as,
1715 sh_symbian_process_embedded_commands,
1716 sh_symbian_relocate_section): ..
1717 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1718 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1719 sh_elf_merge_private_data): ..
1720 * elf32-sparc.c (elf32_sparc_check_relocs,
1721 elf32_sparc_relocate_section,
1722 elf32_sparc_merge_private_bfd_data): ..
1723 * elf32-v850.c (v850_elf_check_relocs,
1724 v850_elf_merge_private_bfd_data): ..
1725 * elf32-xtensa.c (elf_xtensa_check_relocs,
1726 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1727 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1728 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1729 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1730 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1731 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1732 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1733 ppc64_elf_relocate_section): ..
1734 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1735 elf_s390_relocate_section): ..
1736 * elf64-sh64.c (sh_elf64_relocate_section): ..
1737 * elf64-sparc.c (sparc64_elf_check_relocs,
1738 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1739 sparc64_elf_merge_private_bfd_data): ..
1740 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1741 elf64_x86_64_relocate_section): ..
1742 * elflink.c (_bfd_elf_add_default_symbol,
1743 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1744 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1745 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1746 elf_get_linked_section_vma, elf_fixup_link_order,
1747 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1748 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1749 * elfxx-ia64.c (elfNN_ia64_relax_section,
1750 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1751 * elfxx-mips.c (mips_elf_perform_relocation,
1752 _bfd_mips_elf_check_relocs,
1753 _bfd_mips_elf_merge_private_bfd_data): ..
1754 * ieee.c (ieee_slurp_external_symbols): ..
1755 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1756 * libbfd.c (_bfd_generic_verify_endian_match): ..
1757 * linker.c (_bfd_generic_link_add_one_symbol,
1758 _bfd_generic_section_already_linked): ..
1759 * pdp11.c (translate_to_native_sym_flags): ..
1760 * pe-mips.c (coff_pe_mips_relocate_section): ..
1761 * peicode.h (pe_ILF_build_a_bfd): ..
1762 * srec.c (srec_bad_byte): ..
1763 * stabs.c (_bfd_link_section_stabs): ..
1764 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1765 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1766 with corresponding %B and %A in _bfd_error_handler format string.
1767 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1768 calls to use %A and %B. Fix "against symbol .. from section" and
1769 similar error messages. Combine multiple _bfd_error_handler calls
1770 where they were separated due to bfd_archive_filename deficiencies.
1771 * bfd-in2.h: Regenerate.
1773 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1775 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1778 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1780 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1781 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1782 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1784 (link_hash_newfunc): Init was_undefined.
1785 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1786 Use undefweak instead.
1787 (ppc64_elf_check_directives): Fix undefs chain.
1788 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1790 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1791 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1792 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1794 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1796 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1797 error, test input_section flags rather than sec.
1799 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1801 * elf-bfd.h (struct elf_backend_data): Add
1802 elf_backend_archive_symbol_lookup.
1803 (_bfd_elf_archive_symbol_lookup): Declare.
1804 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1805 (elf_link_add_archive_symbols): ..extracted from here. Call the
1807 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1808 (elfNN_bed): Init new field.
1809 * elf64-ppc.c (elf_backend_check_directives): Define.
1810 (elf_backend_archive_symbol_lookup): Define.
1811 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1812 a ppc_link_hash_entry pointer.
1814 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1815 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1816 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1817 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1818 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1819 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1820 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1823 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1825 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1826 (ppc64_elf_add_symbol_hook): Test for NULL section.
1827 (get_sym_h): Formatting.
1828 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1831 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1832 long branch stubs with code handling plt and r2off branch stubs.
1834 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1836 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1837 * elflink.c (elf_link_input_bfd): Formatting.
1838 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1840 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1841 (link_hash_newfunc): Don't set it.
1842 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1843 (ppc64_elf_mark_entry_syms): Delete.
1844 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1845 sections. Use get_opd_info.
1846 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1848 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1850 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1852 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1853 (func_desc_adjust): Don't set have_undefweak.
1854 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1855 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1857 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1858 "struct ppc_link_hash_entry *". Adjust all references.
1859 (ppc64_elf_hide_symbol): Correct a comment.
1861 * elf64-ppc.c (get_opd_info): New function.
1862 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1863 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1864 before calling get_fdh. Test fdh rather than h before dereferencing
1865 fdh. Mark removed symbols in opd_adjust.
1866 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1867 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1869 (ppc64_elf_output_symbol_hook): Likewise.
1871 2004-08-06 Paul Brook <paul@codesourcery.com>
1873 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1874 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1875 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1876 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1877 and BFD_RELOC_ARM_SBREL32.
1878 * bfd-in2.h, bbfd.h: Regenerate.
1880 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1882 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1883 the dynamic link symbol actually in use.
1885 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1887 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1889 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1890 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1892 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1893 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1895 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1896 Nick Clifton <nickc@redhat.com>
1899 * bfd.c (_bfd_default_error_handler): Make it global.
1901 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1903 * elf.c (assign_section_numbers): Cope gracefully with sections
1904 which have SHF_LINK_ORDER set but no sh_link set up.
1905 * elflink.c (elf_get_linked_section_vma): Likewise.
1907 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1910 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1911 Set it to _bfd_default_error_handler.
1912 (elfNN_bed): Add elf_backend_link_order_error_handler.
1914 * libbfd-in.h (_bfd_default_error_handler): New.
1916 * libbfd.h: Regenerated.
1918 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1920 * archures.c (bfd_mach_sparc_64bit_p): Define.
1921 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1922 * bfd-in2.h: Rebuilt.
1924 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1926 Introduce SH2a support.
1927 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1928 * archures.c (bfd_mach_sh2a_nofpu): New.
1929 * bfd-in2.h: Rebuilt.
1930 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1931 (arch_info_struct): Add sh2a_nofpu.
1932 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1933 2003-12-29 DJ Delorie <dj@redhat.com>
1934 * reloc.c: Add relocs for sh2a.
1935 * bfd-in2.h: Regenerate.
1936 * libbfd.hh: Regenerate.
1937 2003-12-01 Michael Snyder <msnyder@redhat.com>
1938 * archures.c (bfd_mach_sh2a): New.
1939 * bfd-in2.h: Rebuilt.
1940 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1942 (arch_info_struct): Add sh2a.
1943 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1945 2004-07-28 Nick Clifton <nickc@redhat.com>
1946 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1949 * som.c (setup_sections): Improve estimation of space sizes in
1950 relocatable objects.
1952 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1953 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1954 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1956 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1957 * configure: Regenerate.
1958 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1959 case that accepts OSABI=NetBSD and OSABI=SysV.
1960 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1961 the base of .got or .data (if .got does not exist).
1962 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1964 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1965 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1966 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1967 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1969 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1972 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1973 (elf_sec_group): Defined.
1974 (bfd_elf_match_symbols_in_sections): New prototype.
1975 (_bfd_elf_setup_group_pointers): Likewise.
1977 * elf.c (bfd_elf_discard_group): Abort.
1978 (bfd_elf_set_group_contents): Also include relocation sections.
1979 Remove zero-fill for ld -r.
1980 (_bfd_elf_setup_group_pointers): New function.
1981 (elf_sort_elf_symbol): Likewise.
1982 (elf_sym_name_compare): Likewise.
1983 (bfd_elf_match_symbols_in_sections): Likewise.
1985 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1987 * elflink.c (match_group_member): New.
1988 (elf_link_input_bfd): Check group member for discarded section.
1989 (try_match_symbols_in_sections): New function.
1990 (already_linked): Likewise.
1991 (_bfd_elf_section_already_linked): Support mixing comdat group
1992 and linkonce section.
1994 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1995 * linker.c (bfd_section_already_linked_table_traverse): New.
1997 * libbfd.h: Regenerated.
1999 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2001 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2002 BFD_RELOC_CRX_SWITCH32.
2003 * bfd-in2.h: Regenerate.
2004 * libbfd.h: Regenerate.
2005 * elf32-crx.c: Support relocation/relaxation of
2006 BFD_RELOC_CRX_SWITCH* types.
2008 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2010 * elf64-ppc.c: Correct "Linker stubs" comment.
2012 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2016 (elf_linked_to_section): New.
2018 * elf.c (assign_section_numbers): Set up sh_link for
2021 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2022 to sh_link for SHT_IA_64_UNWIND sections.
2024 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2026 * elflink.c (elf_fixup_link_order): Add _() to error message.
2028 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2030 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2033 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2035 * aout-adobe.c (aout_32_section_already_linked): Defined.
2036 * aout-target.h (MY_section_already_linked): Likewise.
2037 * aout-tic30.c (MY_section_already_linked): Likewise.
2038 * binary.c (binary_section_already_linked): Likewise.
2039 * bout.c (b_out_section_already_linked): Likewise.
2040 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2041 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2042 * coffcode.h (coff_section_already_linked): Likewise.
2043 * i386msdos.c (msdos_section_already_linked): Likewise.
2044 * i386os9k.c (os9k_section_already_linked): Likewise.
2045 * ieee.c (ieee_section_already_linked): Likewise.
2046 * ihex.c (ihex_section_already_linked): Likewise.
2047 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2048 * mmo.c (mmo_section_already_linked): Likewise.
2049 * nlm-target.h (nlm_section_already_linked): Likewise.
2050 * oasys.c (oasys_section_already_linked): Likewise.
2051 * pef.c (bfd_pef_section_already_linked): Likewise.
2052 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2053 * som.c (som_bfd_discard_group): Likewise.
2054 * srec.c (srec_section_already_linked): Likewise.
2055 * tekhex.c (tekhex_section_already_linked): Likewise.
2056 * versados.c (versados_section_already_linked): Likewise.
2057 * vms.c (vms_section_already_linked): Likewise.
2058 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2059 * xsym.c (bfd_sym_section_already_linked): Likewise.
2061 * bfd-in.h (bfd_section_already_linked_table_init): New.
2062 (bfd_section_already_linked_table_free): Likewise.
2064 * coff-rs6000.c (rs6000coff_vec): Add
2065 _bfd_generic_section_already_linked.
2066 (pmac_xcoff_vec): Likewise.
2067 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2068 (aix5coff64_vec): Likewise.
2070 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2071 * elflink.c (_bfd_elf_section_already_linked): New function.
2073 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2075 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2076 (_bfd_generic_section_already_linked): New.
2077 (bfd_section_already_linked_hash_entry): Likewise.
2078 (bfd_section_already_linked): Likewise.
2079 (bfd_section_already_linked_table_lookup): Likewise.
2080 (bfd_section_already_linked_table_insert): Likewise.
2082 * linker.c (bfd_section_already_linked): New.
2083 (_bfd_section_already_linked_table): Likewise.
2084 (bfd_section_already_linked_table_lookup): Likewise.
2085 (bfd_section_already_linked_table_insert): Likewise.
2086 (already_linked_newfunc): Likewise.
2087 (bfd_section_already_linked_table_init): Likewise.
2088 (bfd_section_already_linked_table_free): Likewise.
2089 (_bfd_generic_section_already_linked): Likewise.
2091 * section.c (bfd_section): Remove comdat.
2092 (bfd_comdat_info): Moved to ...
2093 * bfd-in.h (coff_comdat_info): Here.
2094 (bfd_coff_get_comdat_section): New.
2095 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2096 * libcoff-in.h (coff_section_tdata): Add comdat.
2097 * coffcode.h (handle_COMDAT): Updated.
2098 * cofflink.c (coff_link_add_symbols): Likewise.
2099 * ecoff.c (bfd_debug_section): Likewise.
2101 * targets.c (bfd_target): Add _section_already_linked.
2102 (BFD_JUMP_TABLE_LINK): Updated.
2104 * bfd-in2.h: Regenerated.
2105 * libbfd.h: Likewise.
2106 * libcoff.h: Likewise.
2108 2003-07-21 Paul Brook <paul@codesourcery.com>
2110 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2111 elf_fixup_link_order): New functions.
2112 (bfd_elf_final_link): Call elf_fixup_link_order.
2114 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2116 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2117 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2119 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2120 _bfd_elf_symbol_refs_local_p.
2121 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2124 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2126 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2128 (bfd_elf_get_dyn_lib_class): New prototype.
2129 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2131 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2132 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2133 entry is needed. Issue an error if a DT_NEEDED entry is needed
2134 for a file marked DYN_NO_NEEDED.
2135 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2138 * bfd-in2.h: Regenerated.
2140 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2142 * elflink.c (elf_section_complain_discarded): Don't complain in
2145 2004-07-10 James E Wilson <wilson@specifixinc.com>
2147 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2148 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2149 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2150 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2152 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2153 bfd_put_64 to bfd_putl64.
2154 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2156 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2159 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2160 .init/.fini sections when trying to relax it.
2162 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2164 * elf.c (assign_file_positions_for_segments): Make sure the
2165 .dynamic section is the first section in the PT_DYNAMIC segment.
2167 2004-07-09 Nick Clifton <nickc@redhat.com>
2169 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2170 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2171 sh_elf_get_flags_from_mach functions so that they do not conflict
2172 when this target is built with other sh-elf targets.
2173 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2174 suppression of this function.
2175 (sh_elf_find_flags): Likewise.
2177 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2179 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2180 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2181 (BFD32_BACKENDS): Add elf32-crx.lo.
2182 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2183 (cpu-crx.lo): New target.
2184 (elf32-crx.lo): New target.
2185 * Makefile.in: Regenerate.
2186 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2187 (bfd_archures_list): Add bfd_crx_arch.
2188 * bfd-in2.h: Regenerate.
2189 * config.bfd: Handle crx-*-elf*, crx*.
2190 * configure.in: Handle bfd_elf32_crx_vec.
2191 * configure: Regenerate.
2192 * cpu-crx.c: New file.
2193 * elf32-crx.c: Likewise.
2194 * libbfd.h: Regenerate.
2195 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2196 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2197 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2198 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2199 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2200 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2201 * targets.c (bfd_elf32_crx_vec): Declare.
2202 (bfd_target_vector): Add bfd_elf32_crx_vec.
2204 2004-07-06 Nick Clifton <nickc@redhat.com>
2206 * config.bfd: Add sh-symbian-elf target.
2207 * configure.in: Add bfd_elf32_shl_symbian_vec.
2208 * configure: Regenerate.
2209 * elf-bfd.h (struct elf_backend_data): Add new field
2211 * elflink.c (elf_link_add_object_symbols): Invoke the
2212 check_directives function, if defined.
2213 * elfxx-target.h: Provide a default, NULL definition for
2215 * targets.c: Add bfd_elf32_shl_symbian_vec.
2216 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2218 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2219 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2220 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2221 not already been defined.
2222 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2223 * sh-symbian.c: New file. Provide functions to support the
2224 * sh-symbian-elf target.
2225 * Makefile.am: Add elf32-sh-symbian.c
2226 * Makefile.in: Regenerate.
2228 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2230 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2231 * Makefile.am: Ran make dep-am.
2232 * Makefile.in: Ran make dep-in.
2234 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2236 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2239 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2241 * config.bfd: Add want64 to configuration target s390-*-linux*.
2243 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2245 * bfd.c (bfd_get_section_ident): New.
2247 * elflink.c (elf_link_read_relocs_from_section): Call
2248 bfd_get_section_ident to identify the section when reporting
2250 (_bfd_elf_link_output_relocs): Likewise.
2251 (elf_link_output_extsym): Likewise.
2252 (elf_link_input_bfd): Likewise.
2253 (bfd_elf_gc_record_vtinherit): Likewise.
2255 * bfd-in2.h: Regenerated.
2257 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2258 Nick Clifton <nickc@redhat.com>
2261 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2262 of section symbols to mips_elf_sort_hash_table ().
2264 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2266 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2268 (elf_section_complain_discarded): New function. Handle
2269 .gcc_except_table too.
2270 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2271 in discarded sections.
2272 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2274 2004-06-30 James E Wilson <wilson@specifixinc.com>
2276 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2277 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2279 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2282 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2283 local references to discarded sections and report their
2286 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2288 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2289 sec_info_type, test section name instead.
2291 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2294 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2295 in .init/.fini sections.
2297 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2299 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2300 bfd_get_section_limit.
2302 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2304 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2305 output section size.
2307 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2309 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2311 (mmix_elf_perform_relocation): Adjust for above change.
2312 (mmix_elf_relocate_section): Likewise.
2313 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2314 (mmix_elf_get_section_contents): Delete.
2315 (bfd_elf64_get_section_contents): Delete.
2316 (mmix_elf_relocate_section): Zero stub area.
2317 * linker.c (default_indirect_link_order): Alloc max of section size
2319 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2320 * section.c (bfd_malloc_and_get_section): Likewise.
2321 (struct bfd_section): Update rawsize comment.
2322 * bfd-in2.h: Regenerate.
2324 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2326 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2328 * bfd-in.h (bfd_get_section_limit): Define.
2329 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2330 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2331 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2332 * coff-arm.c (coff_arm_relocate_section): Likewise.
2333 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2334 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2335 (bfd_ns32k_final_link_relocate): Likewise.
2336 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2337 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2338 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2339 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2340 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2341 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2342 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2343 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2344 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2345 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2346 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2347 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2348 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2349 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2350 * elf32-v850.c (v850_elf_reloc): Likewise.
2351 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2352 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2353 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2354 * elf64-mips.c (mips_elf64_gprel32_reloc)
2355 (mips16_gprel_reloc): Likewise.
2356 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2357 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2358 * elf64-sparc.c (init_insn_reloc): Likewise.
2359 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2360 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2361 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2362 (_bfd_mips_elf_generic_reloc): Likewise.
2363 * bfd-in2.h: Regenerate.
2365 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2367 * bfd-in.h (struct stab_info): Move from stabs.c.
2368 * stabs.c (struct stab_link_includes_table): Delete.
2369 (stab_link_includes_lookup): Delete.
2370 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2371 level of indirection from sinfo parm.
2372 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2373 stabstr section. Adjust hash table accesses.
2374 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2375 alloc. Adjust stab_info test.
2376 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2377 (_bfd_coff_final_link): Adjust stab_info test.
2378 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2379 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2381 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2382 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2383 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2384 stabstr section. Adjust stab_info test.
2385 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2386 (_bfd_write_stab_strings): Adjust prototypes.
2387 * libbfd.h: Regenerate.
2388 * libcoff.h: Regenerate.
2389 * bfd-in2.h: Regenerate.
2391 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2393 From Miod Vallat <miod@online.fr>:
2394 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2396 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2398 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2399 (struct elf32_mn10300_link_hash_entry): Remove
2400 pcrel_relocs_copied.
2401 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2402 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2403 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2404 and gotoff relocations if the symbol doesn't bind locally. Use
2405 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2406 relocation for PCREL32.
2407 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2408 to test whether a symbol binds locally.
2409 (elf32_mn10300_link_hash_newfunc): Don't initialize
2410 pcrel_relocs_copied.
2411 (_bfd_mn10300_elf_discard_copies): Delete.
2412 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2414 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2416 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2418 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2420 * som.c (som_set_reloc_info): Correct small typo.
2422 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2424 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2425 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2426 (m32r_elf_gcsweep_hook): Likewise.
2427 (m32r_elf_check_relocs): Likewise.
2428 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2429 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2430 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2431 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2432 * bfd-in2.h: Regenerated.
2433 * libbfd.h: Regenerated.
2435 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2439 (elf64_x86_64_relocate_section): Issue an error for
2440 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2441 against global symbols when building shared library.
2443 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2445 * section.c (struct sec): Rename "_cooked_size" to "size".
2446 Rename "_raw_size" to "rawsize".
2447 (STD_SECTION): Adjust comments.
2448 (bfd_set_section_size, bfd_get_section_contents): Use size.
2449 (bfd_malloc_and_get_section): New function.
2450 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2451 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2452 Correctly free reloc and contents memory.
2453 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2454 and fake CIE now that we can shink section size to zero.
2455 (_bfd_elf_write_section_eh_frame): Likewise..
2456 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2457 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2458 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2459 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2460 unneeded indirection.
2461 * elf.c (_bfd_elf_section_offset): .. and update call.
2462 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2463 * libbfd.h: Regenerate.
2464 * bfd-in2.h: Regenerate.
2466 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2467 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2468 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2469 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2470 Similarly use "rawsize", if non-zero, in reloc functions to validate
2471 reloc addresses. Use new bfd_malloc_and_get_section in most places
2472 where bfd_get_section_contents was called. Expand all occurrences of
2473 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2474 grok_prstatus and similar functions to "size".
2475 * aix386-core.c (aix386_core_file_p): ..
2476 * aix5ppc-core.c (xcoff64_core_p): ..
2477 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2478 aout_adobe_set_section_contents): ..
2479 * aout-target.h (callback): ..
2480 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2481 MY_bfd_final_link): ..
2482 * aoutf1.h (sunos4_core_file_p): ..
2483 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2484 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2485 final_link, aout_link_input_section): ..
2486 * binary.c (binary_object_p, binary_canonicalize_symtab,
2487 binary_set_section_contents): ..
2488 * bout.c (b_out_callback, b_out_write_object_contents,
2489 b_out_set_section_contents, b_out_bfd_relax_section,
2490 b_out_bfd_get_relocated_section_contents): ..
2491 * cisco-core.c (cisco_core_file_validate): ..
2492 * coff-alpha.c (alpha_ecoff_object_p,
2493 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2494 * coff-arm.c (coff_arm_relocate_section,
2495 bfd_arm_allocate_interworking_sections): ..
2496 * coff-h8300.c (h8300_reloc16_extra_cases,
2497 h8300_bfd_link_add_symbols): ..
2498 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2499 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2500 ppc_bfd_coff_final_link): ..
2501 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2502 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2503 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2504 * coff64-rs6000.c (xcoff64_write_object_contents,
2505 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2506 * coffcode.h (coff_compute_section_file_positions,
2507 coff_write_object_contents): ..
2508 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2509 coff_section_symbol, build_debug_section): ..
2510 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2511 process_embedded_commands, _bfd_coff_link_input_bfd,
2512 _bfd_coff_write_global_sym): ..
2513 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2514 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2515 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2516 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2517 _bfd_dwarf2_find_nearest_line): ..
2518 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2519 ecoff_compute_section_file_positions,
2520 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2522 _bfd_elf_discard_section_eh_frame_hdr,
2523 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2524 _bfd_elf_write_section_eh_frame,
2525 _bfd_elf_write_section_eh_frame_hdr): ..
2526 * elf-hppa.h (elf_hppa_sort_unwind): ..
2527 * elf-m10200.c (mn10200_elf_relax_section,
2528 mn10200_elf_relax_delete_bytes,
2529 mn10200_elf_get_relocated_section_contents): ..
2530 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2531 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2532 mn10300_elf_relax_delete_bytes,
2533 mn10300_elf_get_relocated_section_contents,
2534 _bfd_mn10300_elf_adjust_dynamic_symbol,
2535 _bfd_mn10300_elf_discard_copies,
2536 _bfd_mn10300_elf_size_dynamic_sections,
2537 _bfd_mn10300_elf_finish_dynamic_sections): ..
2538 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2539 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2540 bfd_elf_set_group_contents, map_sections_to_segments,
2541 elf_sort_sections, assign_file_positions_for_segments,
2542 SECTION_SIZE, copy_private_bfd_data,
2543 _bfd_elf_get_dynamic_reloc_upper_bound,
2544 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2545 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2546 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2547 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2548 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2549 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2550 bfd_elf32_arm_process_before_allocation,
2551 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2552 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2553 elf32_arm_write_section): ..
2554 * elf32-cris.c (cris_elf_grok_prstatus,
2555 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2556 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2557 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2558 elf_cris_discard_excess_dso_dynamics,
2559 elf_cris_discard_excess_program_dynamics): ..
2560 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2561 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2562 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2563 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2564 elf32_frvfdpic_size_dynamic_sections,
2565 elf32_frvfdpic_modify_segment_map,
2566 elf32_frvfdpic_finish_dynamic_sections): ..
2567 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2568 elf32_h8_get_relocated_section_contents): ..
2569 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2570 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2571 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2572 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2573 elf32_hppa_finish_dynamic_sections): ..
2574 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2575 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2576 i370_elf_finish_dynamic_sections): ..
2577 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2578 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2579 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2580 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2581 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2582 * elf32-ip2k.c (ip2k_is_switch_table_128,
2583 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2584 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2585 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2586 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2587 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2588 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2589 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2590 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2591 m32r_elf_get_relocated_section_contents): ..
2592 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2593 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2594 m68hc11_elf_relax_delete_bytes): ..
2595 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2596 m68hc12_elf_size_one_stub): ..
2597 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2598 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2599 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2600 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2601 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2602 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2603 elf32_mips_grok_prstatus): ..
2604 * elf32-or32.c (or32_elf_consth_reloc): ..
2605 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2606 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2607 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2608 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2609 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2610 ppc_elf_final_write_processing): ..
2611 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2612 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2613 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2614 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2615 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2616 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2617 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2618 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2619 * elf32-sh64-com.c (sh64_address_in_cranges,
2620 sh64_get_contents_type): ..
2621 * elf32-sh64.c (sh64_find_section_for_address,
2622 sh64_elf_final_write_processing): ..
2623 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2624 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2625 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2626 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2627 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2628 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2629 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2630 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2631 elf_vax_finish_dynamic_sections): ..
2632 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2633 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2634 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2635 xstormy16_elf_finish_dynamic_sections): ..
2636 * elf32-xtensa.c (xtensa_read_table_entries,
2637 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2638 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2639 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2640 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2641 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2642 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2643 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2644 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2645 xtensa_callback_required_dependence): ..
2646 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2647 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2648 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2649 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2650 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2651 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2652 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2653 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2654 * elf64-hppa.c (allocate_dynrel_entries,
2655 elf64_hppa_size_dynamic_sections,
2656 elf64_hppa_finish_dynamic_sections): ..
2657 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2658 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2659 elf64_mips_grok_prstatus): ..
2660 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2661 mmix_elf_relocate_section, mmix_elf_final_link,
2662 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2663 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2664 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2665 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2666 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2667 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2668 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2669 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2670 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2671 ppc64_elf_finish_dynamic_sections): ..
2672 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2673 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2674 elf_s390_finish_dynamic_sections): ..
2675 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2676 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2677 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2678 sh64_elf64_finish_dynamic_sections): ..
2679 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2680 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2681 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2682 sparc64_elf_finish_dynamic_symbol,
2683 sparc64_elf_finish_dynamic_sections): ..
2684 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2685 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2686 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2687 elf64_x86_64_finish_dynamic_sections): ..
2688 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2689 * elfcode.h (elf_slurp_reloc_table): ..
2690 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2691 elf_finalize_dynstr, elf_link_add_object_symbols,
2692 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2693 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2694 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2695 elf32_mips_grok_prstatus): ..
2696 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2697 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2698 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2699 elfNN_ia64_finish_dynamic_sections): ..
2700 * elfxx-mips.c (mips_elf_create_procedure_table,
2701 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2702 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2703 mips_elf_global_got_index, mips_elf_multi_got,
2704 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2705 mips_elf_allocate_dynamic_relocations,
2706 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2707 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2708 _bfd_mips_elf_always_size_sections,
2709 _bfd_mips_elf_size_dynamic_sections,
2710 _bfd_mips_elf_finish_dynamic_symbol,
2711 _bfd_mips_elf_finish_dynamic_sections,
2712 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2713 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2714 _bfd_elf_mips_get_relocated_section_contents,
2715 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2716 * hp300hpux.c (callback): ..
2717 * hppabsd-core.c (make_bfd_asection): ..
2718 * hpux-core.c (make_bfd_asection): ..
2719 * i386linux.c (linux_link_create_dynamic_sections,
2720 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2721 * i386msdos.c (msdos_write_object_contents): ..
2722 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2723 os9k_set_section_contents): ..
2724 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2725 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2726 ieee_write_section_part, do_with_relocs, do_as_repeat,
2727 do_without_relocs, ieee_write_debug_part, init_for_output,
2728 ieee_set_section_contents): ..
2729 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2730 * irix-core.c (do_sections, make_bfd_asection): ..
2731 * libaout.h (aout_section_merge_with_text_p): ..
2732 * libbfd.c (_bfd_generic_get_section_contents,
2733 _bfd_generic_get_section_contents_in_window): ..
2734 * linker.c (default_indirect_link_order): ..
2735 * lynx-core.c (make_bfd_asection): ..
2736 * m68klinux.c (linux_link_create_dynamic_sections,
2737 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2738 * mach-o.c (bfd_mach_o_make_bfd_section,
2739 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2740 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2741 bfd_mach_o_scan_read_segment): ..
2742 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2743 _bfd_merge_sections): ..
2744 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2745 mmo_map_set_sizes, mmo_canonicalize_symtab,
2746 mmo_internal_write_section, mmo_write_object_contents): ..
2747 * netbsd-core.c (netbsd_core_file_p): ..
2748 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2749 nlm_alpha_set_public_section): ..
2750 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2751 * nlm32-sparc.c (nlm_sparc_write_import): ..
2752 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2753 nlm_compute_section_file_positions): ..
2754 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2755 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2756 * opncls.c (get_debug_link_info): ..
2757 * osf-core.c (make_bfd_asection): ..
2758 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2759 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2760 final_link, aout_link_input_section): ..
2761 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2762 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2763 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2764 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2765 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2766 * ptrace-core.c (ptrace_unix_core_file_p): ..
2767 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2768 _bfd_final_link_relocate, bfd_generic_relax_section,
2769 bfd_generic_get_relocated_section_contents): ..
2770 * reloc16.c (bfd_coff_reloc16_relax_section,
2771 bfd_coff_reloc16_get_relocated_section_c): ..
2772 * riscix.c (riscix_some_aout_object_p): ..
2773 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2774 * sco5-core.c (make_bfd_asection): ..
2775 * simple.c (bfd_simple_get_relocated_section_contents): ..
2776 * som.c (som_object_setup, setup_sections, som_prep_headers,
2777 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2778 som_set_reloc_info, som_get_section_contents,
2779 som_bfd_link_split_section): ..
2780 * sparclinux.c (linux_link_create_dynamic_sections,
2781 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2782 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2783 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2784 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2785 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2786 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2787 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2788 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2789 sunos_finish_dynamic_link): ..
2790 * syms.c (_bfd_stab_section_find_nearest_line): ..
2791 * tekhex.c (first_phase, tekhex_set_section_contents,
2792 tekhex_write_object_contents): ..
2793 * trad-core.c (trad_unix_core_file_p): ..
2794 * versados.c (process_esd, process_otr, process_otr): ..
2795 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2796 * vms-misc.c (add_new_contents): ..
2797 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2798 * vms.c (vms_set_section_contents): ..
2799 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2800 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2801 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2802 * xsym.c (bfd_sym_scan): .. See above.
2804 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2806 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2807 calling _bfd_merged_section_offset only for section symbols.
2809 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2811 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2812 for handling SEC_MERGE symbols in relax_section.
2814 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2816 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2817 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2818 linked together. Mark the result as h8300sx code.
2820 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2822 * elf-bfd.h (struct elf_backend_data): Added
2823 elf_backend_omit_section_dynsym.
2824 (_bfd_elf_link_omit_section_dynsym): Declare.
2825 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2826 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2827 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2828 (_bfd_elf_link_renumber_dynsyms): ... this function.
2829 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2830 _bfd_elf_link_omit_section_dynsym).
2831 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2833 2004-06-21 Nick Clifton <nickc@redhat.com>
2835 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2838 2004-06-17 Jerome Guitton <guitton@gnat.com>
2840 * bfd-in.h (bfd_cache_close_all): New function declaration.
2841 * bfd-in2.h: Regenerate.
2842 * cache.c (bfd_cache_close_all): New function definition.
2844 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2846 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2848 * configure: Regenerate.
2850 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2852 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2853 the pre-existing section.
2855 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2857 * section.c (struct sec): Remove usused flags. Reorganize a little.
2858 (bfd_get_section_size_before_reloc): Delete.
2859 (bfd_get_section_size_after_reloc): Delete.
2860 (STD_SECTION): Update.
2861 (bfd_get_section_size_now): Delete.
2862 (bfd_set_section_contents): Don't referece reloc_done.
2863 (bfd_get_section_contents): Remove reloc_done comment.
2864 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2866 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2867 * ecoff.c (bfd_debug_section): Update initializer.
2868 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2869 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2870 * bfd-in.h (bfd_section_size): Expand.
2871 (bfd_get_section_size): New macro.
2872 * bfd-in2.h: Regenerate.
2873 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2874 bfd_get_section_size_before_reloc with bfd_get_section_size.
2875 * coffcode.h (coff_write_object_contents): Likewise.
2876 * coffgen.c (build_debug_section): Likewise.
2877 * dwarf1.c (parse_line_table): Likewise.
2878 (_bfd_dwarf1_find_nearest_line): Likewise.
2879 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2880 * i386msdos.c (msdos_write_object_contents): Likewise.
2881 * pdp11.c (squirt_out_relocs): Likewise.
2882 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2883 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2885 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2887 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2888 removal) with updated comment.
2889 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2891 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2892 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2894 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2896 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2897 overflow on branches to undefweaks.
2899 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2901 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2902 as ecoff_section_data() does not return a valid lvalue.
2904 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2906 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2907 (elf_link_add_object_symbols): Likewise.
2909 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2910 (elf_backend_reloc_type_class): New.
2912 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2914 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2916 * configure: Regenerate.
2918 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2920 From: Albert Chin-A-Young <china@thewrittenword.com>
2921 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2924 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2926 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2929 2004-05-28 DJ Delorie <dj@redhat.com>
2931 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2932 for linking, but otherwise adjust reloc for merged sections.
2934 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2936 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2937 _bfd_merged_section_offset for local symbols.
2939 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2941 * Makefile.am: Regenerate dependencies.
2942 * Makefile.in: Regenerate.
2943 * archures.c: Add bfd_mach_sh3_nommu .
2944 * bfd-in2.h: Regenerate.
2945 * cpu-sh.c: Add sh3-nommu architecture.
2946 (bfd_to_arch_table): Create new table.
2947 (sh_get_arch_from_bfd_mach): Create new function.
2948 (sh_get_arch_up_from_bfd_mach): Create new function.
2949 (sh_merge_bfd_arch): Create new function.
2950 * elf32-sh.c (sh_ef_bfd_table): Add table.
2951 (sh_elf_check_relocs): Replace switch statement with
2952 use of sh_ef_bfd_table .
2953 (sh_elf_get_flags_from_mach): Add new function.
2954 (sh_find_elf_flags): Likewise.
2955 (sh_elf_copy_private_data): Replace most of non-elf contents
2956 with a call to sh_merge_bfd_arch() .
2958 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2960 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2961 * Makefile.in: Regenerate.
2963 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2965 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2966 custom calling conventions for dynamic symbols.
2967 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2968 symbol if it's an alias to a global one.
2970 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2972 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2975 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2977 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2980 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2982 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2983 for SHT_GROUP sections.
2985 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2987 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2989 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2990 * merge.c: Formatting. Remove unnecessary casts. Expand
2991 bfd_get_section_alignment macro.
2992 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2993 use throughout file.
2994 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2995 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2996 section name to determine sinfo group, instead test output section
2998 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2999 _bfd_strip_section_from_output rather than just twiddling flags.
3000 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3001 (_bfd_merge_sections): Update prototype.
3002 * libbfd.h: Regenerate.
3004 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3006 * netbsd-core.c: Correctly indent section that sets architecture
3009 From Miod Vallat <miod@online.fr>:
3010 * m88kopenbsd.c: New file.
3011 * targets.c (m88k_openbsd_vec): New.
3012 * config.bfd: Add m88k-*-openbsd*.
3013 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3014 (m88kopenbsd_vec): New.
3015 * configure: Regenerate.
3016 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3017 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3019 * Makefile.in: Regenerate.
3020 * po/SRC-POTFILES.in: Regenerate.
3022 2004-05-24 Nick Clifton <nickc@redhat.com>
3024 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3025 introduced by hash table size patch.
3027 2004-05-22 Ben Elliston <bje@au.ibm.com>
3029 * configure.in (is_release): Remove.
3030 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3031 (AC_OUTPUT): Don't output bfdver.h from version.h.
3032 * configure: Regenerate.
3033 * Makefile.am (RELEASE): New variable.
3034 (bfdver.h): New target.
3035 * Makefile.in: Regenerate.
3036 * doc/Makefile.in: Likewise.
3038 2004-05-22 Ben Elliston <bje@au.ibm.com>
3040 * Makefile.am (config.status): Don't depend on version.h.
3041 * Makefile.in: Regenerate.
3043 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3045 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3046 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3047 * libbfd.h: Regenerate.
3048 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3049 (_bfd_elf_rel_local_sym): Likewise.
3050 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3051 (elf_link_input_bfd): Likewise.
3052 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3053 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3054 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3055 (elfNN_ia64_relocate_section): Likewise.
3057 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3059 * hash.c (bfd_default_hash_table_size): New variable.
3060 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3061 (bfd_hash_set_default_size): New function. Set the default size
3062 to a selected prime number close to the argument. Document new
3064 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3065 * bfd-in2.h: Regenerate.
3066 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3067 * Makefile.in: Regenerate.
3069 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3071 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3072 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3073 arm, m68k, m88k and hppa core files.
3075 2004-05-21 Nick Clifton <nickc@redhat.com>
3077 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3078 (bfd_bwrite): Likewise.
3079 (bfd_tell): Likewise.
3080 (bfd_flush): Likewise.
3081 (bfd_stat): Likewise.
3082 (bfd_seek): Likewise.
3083 (bfd_get_mtime): Likewise.
3084 (bfd_get_size): Likewise.
3086 2004-05-19 Ben Elliston <bje@au.ibm.com>
3088 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3090 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3092 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3093 (bfd_generic_openr_next_archived_file): Likewise.
3095 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3097 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3098 section names by inserting a new substring after .gnu.linkonce, except
3099 for .gnu.linkonce.t.* where the "t." is replaced.
3101 2004-05-17 Adam Nemet <anemet@lnxw.com>
3103 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3104 (m68-*-lynxos* case): Likewise.
3105 (powerpc-*-lyxnos* case): New case.
3106 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3108 2004-05-17 David Heine <dlheine@tensilica.com>
3110 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3111 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3112 * bfd.c (bfd_copy_private_header_data): Define.
3113 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3115 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3116 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3117 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3118 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3119 segments by calling copy_private_bfd_data.
3120 (_bfd_elf_copy_private_header_data): Define.
3121 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3122 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3123 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3124 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3125 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3126 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3127 * som.c (som_bfd_copy_private_header_data): Define.
3128 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3129 * vms.c (vms_bfd_copy_private_header_data): Define.
3130 * bfd-in2.h: Regenerate.
3131 * libbfd.h: Regenerate.
3133 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3135 * elfxx-mips.c (MINUS_TWO): Define.
3136 (mips_elf_higher, mips_elf_highest,
3137 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3138 some bfd_vma values.
3139 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3141 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3143 * som.c (log2): Rename to exact_log2. Adjust all callers.
3145 2004-05-13 Paul Brook <paul@codesourcery.com>
3147 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3148 dwarf3 format CIE entries. Remove comment about the size of the
3149 ra_column field. It is now correctly deduced.
3151 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3153 * config.bfd (or32-*-rtems*): Switch to elf.
3155 2004-05-13 Nick Clifton <nickc@redhat.com>
3157 * po/fr.po: Updated French translation.
3159 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3161 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3162 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3163 Adjust counting of last_local.
3164 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3165 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3166 created by the linker nor !SHF_ALLOC.
3168 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3169 DT_PLTGOT to the start of the .got.plt section instead of the
3170 .got output section. Set sh_entsize for .got section in addition
3172 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3173 is at sgot->output_section->vma.
3174 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3175 DT_PLTGOT to the start of the .got.plt section instead of the
3176 .got output section.
3177 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3178 is at sgot->output_section->vma. Set sh_entsize for .got section
3179 in addition to .got.plt.
3180 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3181 (bfd_section_from_phdr): Likewise.
3182 (map_sections_to_segments): Likewise.
3183 (assign_file_positions_for_segments): Likewise.
3184 (get_program_header_size): Likewise.
3185 * elflink.c (bfd_elf_size_dynamic_sections): Set
3186 elf_tdata (output_bfd)->relro from info->relro.
3187 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3189 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3191 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3192 a zero symndx for which we hadn't accounted a dynamic relocation.
3193 (_frvfdpic_add_rofixup): Likewise.
3195 2004-05-07 Brian Ford <ford@vss.fsi.com>
3196 DJ Delorie <dj@redhat.com>
3198 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3199 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3200 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3201 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3203 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3205 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3206 immediately if there's no link info.
3207 (elf32_frvfdpic_copy_private_bfd_data): New.
3208 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3210 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3212 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3213 filename argument is null; do not call strlen on a null pointer.
3215 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3217 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3220 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3222 * configure.in (bfd_elf32_frvfdpic_vec): New.
3223 * configure: Rebuilt.
3224 * targets.c (bfd_elf32_frvfdpic_vec): New.
3225 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3227 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3228 frvfdpic instead of frv. Rearrange elf-target macros such that
3229 the FDPIC-specific ones are only defined for this new target
3231 (bfd_elf32_frvfdpic_vec): Declare.
3233 (elf32_frv_relocate_section): Use it to enable segment checking
3234 and to control rofixup emission. Add output section vma to
3235 applied relocation in non-LOAD non-ALLOC sections. Use
3236 _bfd_error_handler for errors.
3237 (_frv_create_got_section): Create .rel.got and .rofixup only in
3238 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3240 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3241 (elf32_frvfdpic_modify_segment_map): Likewise.
3242 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3243 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3244 error message if we miscompute the rofixup size.
3245 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3246 (frvfdpic_elf_encode_eh_address): Likewise.
3247 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3248 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3249 relocs. Reject unknown relocation types.
3250 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3251 (frv_elf_merge_private_bfd_data): Likewise.
3252 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3253 0x4000 for newly-added elf32-frvfdpic.
3255 2004-05-05 Nick Clifton <nickc@redhat.com>
3258 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3259 returning NULL as most users of this function do not check its
3261 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3262 of bfd_cache_lookup().
3263 * sco5-core.c (sco5_core_file_p): Likewise.
3264 * trad-core.c (trad_unix_core_file_p): Likewise.
3266 2004-05-05 Nick Clifton <nickc@redhat.com>
3268 * cache.c (bfd_cache_lookup): Improve formatting.
3269 * archive.c: Fix formatting.
3271 2004-05-05 Peter Barada <peter@the-baradas.com>
3273 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3274 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3275 * bfd-in2.h(bfd_architecture): Regenerate.
3277 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3279 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3281 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3282 those against discarded link-once and SEC_MERGE section symbols.
3284 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3286 * section.c (bfd_get_section_by_name_if): New.
3287 * bfd-in2.h: Regenerated.
3289 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3291 * som.c (som_bfd_is_group_section): Define.
3293 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3295 * section.c (bfd_make_section_anyway): Copy the whole
3296 bfd_hash_entry, not just "next" from existing entry.
3298 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3300 * elf.c (bfd_section_from_shdr): Maintain the section order in
3302 (special_sections): Add ".note.GNU-stack".
3303 (elf_fake_sections): Handle section group for relocatable
3306 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3308 * section.c (bfd_sections_find_if): New.
3309 * bfd-in2.h: Regenerated.
3311 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3313 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3315 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3316 * elf.c (bfd_elf_is_group_section): New function.
3317 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3318 * section.c (bfd_generic_is_group_section): New function.
3319 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3320 (BFD_JUMP_TABLE_LINK): Adjust.
3321 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3322 * aout-target.h (MY_bfd_is_group_section): Define.
3323 * aout-tic30.c (MY_bfd_is_group_section): Define.
3324 * bfd.c (bfd_is_group_section): Define.
3325 * binary.c (binary_bfd_is_group_section): Define.
3326 * bout.c (b_out_bfd_is_group_section): Define.
3327 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3328 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3329 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3330 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3331 * coffcode.h (coff_bfd_is_group_section): Define.
3332 * i386msdos.c (msdos_bfd_is_group_section): Define.
3333 * i386os9k.c (os9k_bfd_is_group_section): Define.
3334 * ieee.c (ieee_bfd_is_group_section): Define.
3335 * ihex.c (ihex_bfd_is_group_section): Define.
3336 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3337 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3338 * mmo.c (mmo_bfd_is_group_section): Define.
3339 * nlm-target.h (nlm_bfd_is_group_section): Define.
3340 * oasys.c (oasys_bfd_is_group_section): Define.
3341 * pef.c (bfd_pef_bfd_is_group_section): Define.
3342 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3343 * srec.c (srec_bfd_is_group_section): Define.
3344 * tekhex.c (tekhex_bfd_is_group_section): Define.
3345 * versados.c (versados_bfd_is_group_section): Define.
3346 * vms.c (vms_bfd_is_group_section): Define.
3347 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3348 * bfd-in2.h: Regenerate.
3349 * libbfd.h: Regenerate.
3351 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3353 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3355 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3357 * configure.in: Update version to 2.15.91.
3358 * configure: Regenerate.
3360 2004-04-29 Brian Ford <ford@vss.fsi.com>
3362 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3363 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3364 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3365 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3366 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3367 .gnu.linkonce.wi. sections.
3368 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3369 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3371 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3372 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3374 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3376 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3377 * bfd-in2.h: Regenerate.
3378 * libbfd.h: Likewise.
3380 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3382 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3384 (setup_sections): Use som_subspace_dictionary_record struct instead
3385 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3386 is_comdat, is_common or dup_common.
3387 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3388 is_comdat, is_common and dup_common in section subspace_dict from
3390 (som_begin_writing): Use som_subspace_dictionary_record struct.
3391 (som_finish_writing): Likewise.
3392 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3393 is_common and dup_common flags in info for symbol. Add comment
3394 regarding linker support for these fields. Slightly reorganize
3396 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3397 dup_common fields in symbol table from symbol info.
3398 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3399 arguments. Set corresponding fields in copy_data. Change all callers.
3400 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3402 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3403 * som.h (som_subspace_dictionary_record): Define.
3404 (som_copyable_section_data_struct): Add is_comdat, is_common and
3406 (som_section_data_struct): Use som_subspace_dictionary_record struct
3407 instead of subspace_dictionary_record.
3408 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3410 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3412 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3413 if set. Check reloc_done flag before applying relocations. Use
3414 output addresses, both when applying relocations and when comparing
3415 against the specified section.
3416 (elf_xtensa_relocate_section): Use output address to check if dynamic
3417 reloc is in a literal pool. Set section's reloc_done flag.
3419 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3421 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3422 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3424 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3427 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3429 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3430 structure field removed in 2004-04-24 patch.
3431 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3433 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3435 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3436 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3437 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3438 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3439 field before calling elf_backend_section_flags.
3441 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3443 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3444 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3445 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3446 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3447 and BFD_RELOC_32_PCREL.
3448 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3449 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3450 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3451 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3452 (mips_elf_next_relocation): Move comment about matching HI/LO
3454 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3455 R_MIPS_GNU_REL_HI16.
3457 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3459 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3460 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3461 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3462 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3463 and update comments to reflect current usage.
3464 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3465 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3467 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3468 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3469 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3470 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3471 type number to be MIPS_R_PCREL16.
3472 (mips_relocate_section): Remove support for link-time relaxation
3473 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3474 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3475 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3476 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3477 relaxation of branches used by embedded-PIC.
3478 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3479 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3480 related members, update comment.
3481 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3482 code related to embedded-PIC.
3483 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3484 initialization of now-removed 'adjust' member of
3485 'struct ecoff_debug_info'.
3487 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3489 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3491 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3493 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3494 relocs for locally defined symbols during -shared final link.
3495 (elf32_arm_final_link_relocate): Likewise.
3497 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3499 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3500 ELF_LINK_POINTER_EQUALITY_NEEDED.
3501 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3502 if r_type is not R_X86_64_PC32.
3503 (elf64_x86_64_finish_dynamic_symbol): If
3504 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3507 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3509 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3510 (elf_backend_plt_sym_val): Define.
3512 2004-04-22 Andrew Cagney <cagney@redhat.com>
3514 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3516 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3518 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3520 * som.c (som_set_section_contents): Constantify second argument.
3521 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3522 (som_object_setup): Rework to avoid warning.
3523 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3526 2004-04-22 Andrew Cagney <cagney@redhat.com>
3528 * cache.c (bfd_cache_close): Check for a previously closed file.
3530 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3532 * bfd.c (bfd_get_synthetic_symtab): Define.
3533 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3534 NAME##_get_synthetic_symtab.
3535 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3536 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3537 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3539 (_bfd_elf_get_synthetic_symtab): New prototype.
3540 * elfcode.h (elf_get_synthetic_symtab): Define.
3541 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3542 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3543 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3544 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3545 * bfd-in2.h: Rebuilt.
3546 * libbfd.h: Rebuilt.
3547 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3548 (elf_backend_plt_sym_val): Define.
3549 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3550 (elf_backend_plt_sym_val): Define.
3551 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3552 (elf_backend_plt_sym_val): Define.
3553 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3554 (elf_backend_plt_sym_val): Define.
3555 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3556 (elf_backend_plt_sym_val): Define.
3557 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3558 (elf_backend_plt_sym_val): Define.
3559 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3560 (elf_backend_plt_sym_val): Define.
3561 * aout-target.h (MY_get_synthetic_symtab): Define.
3562 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3563 * coff-rs6000.c (rs6000coff_vec): Add
3564 _bfd_nodynamic_get_synthetic_symtab.
3565 (pmac_xcoff_vec): Likewise.
3566 * coff64-rs6000.c (rs6000coff64_vec): Add
3567 _bfd_nodynamic_get_synthetic_symtab.
3568 (aix5coff64_vec): Likewise.
3569 * sunos.c (MY_get_synthetic_symtab): Define.
3570 * vms.c (vms_get_synthetic_symtab): Define.
3572 2004-04-22 Nick Clifton <nickc@redhat.com>
3574 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3576 2004-04-22 Peter Barada <peter@the-baradas.com>
3578 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3579 * bfd2-in.h: Regenerate.
3580 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3582 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3584 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3585 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3586 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3587 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3588 * bfd-in2.h: Regenerate.
3590 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3592 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3593 require relocations against a weak symbol to reference the same
3594 symbol hash entry if not a final, static link.
3595 (get_cached_value, add_value_map): Add final_static_link argument.
3596 (remove_literals): Pass final_static_link argument as needed.
3598 2004-04-21 Andrew Cagney <cagney@redhat.com>
3600 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3601 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3602 (opncls_bwrite, opncls_bclose, opncls_bflush)
3603 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3604 bfd iovec that uses function callbacks.
3605 (bfd_close): Use the iovec's bclose.
3606 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3607 (cache_bclose, cache_bflush, cache_bstat)
3608 (cache_iovec): New functions and global variable, implement a
3609 cache "iovec", where applicable set bfd_error.
3610 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3611 * bfdio.c (struct bfd_iovec): Define.
3612 (real_read): Delete function.
3613 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3614 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3615 assume that bread and bwrite set bfd_error.
3616 * bfd.c (struct bfd): Add "iovec", update comments.
3617 * bfd-in2.h, libbfd.h: Re-generate.
3619 2004-04-21 Andrew Cagney <cagney@redhat.com>
3621 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3623 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3625 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3626 (bfd_elf_gc_sections): Fail if a shared object is being created.
3627 Do not fail if dynamic sections have been created. Instead call
3628 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3629 dynamically referenced symbols. Do not mark the whole graph
3630 rooted at .eh_frame, only the section proper.
3632 2004-04-20 DJ Delorie <dj@redhat.com>
3634 * reloc.c: Add BFD_RELOC_32_SECREL.
3635 * bfd-in2.h: Regenerate.
3636 * libbfd.h: Likewise.
3637 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3638 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3639 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3641 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3643 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3644 relocs against hidden/protected undefweak symbols properly.
3645 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3647 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3649 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3650 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3653 2004-04-17 Brian Ford <ford@vss.fsi.com>
3655 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3656 filepos for the SizeOfHeaders field.
3657 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3659 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3661 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3663 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3664 change reloc_done. Set and restore _cooked_size.
3667 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3669 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3672 2004-04-15 Nick Clifton <nickc@redhat.com>
3674 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3676 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3678 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3680 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3682 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3683 when it is a definition.
3685 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3687 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3688 when statically linking PIC code.
3689 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3691 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3693 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3694 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3695 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3696 * configure: Regenerate.
3698 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3700 * elflink.c: Include libiberty.h.
3701 * Makefile.am (elflink.lo): Depend on libiberty.h.
3702 * Makefile.in: Regenerate.
3704 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3706 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3709 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3711 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3712 reserve the memory for dynamic linker
3714 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3716 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3717 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3719 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3721 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3722 RELOC_FOR_GLOBAL_SYMBOL.
3723 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3725 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3727 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3728 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3730 2004-04-01 Paul Brook <paul@codesourcery.com>
3732 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3733 * elf32-arm.h (struct elf32_elf_section_map): New.
3734 (struct _arm_elf_section_data): New.
3735 (elf32_arm_section_data): Define.
3736 (struct elf32_arm_link_hash_table): Add byteswap_code.
3737 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3738 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3739 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3740 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3741 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3742 (bfd_elf32_new_section_hook, elf_backend_write_section,
3743 elf_backend_link_output_symbol_hook): Define.
3745 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3747 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3748 that keeps the characters in a B_INCL..B_EINCL range.
3749 (_bfd_link_section_stabs): When computing the sum of the
3750 characters in a B_INCL..B_EINCL range also keep a copy of those
3751 characters. Use this information to distinguish between
3752 include sections that have the same sum and the same length
3753 but which are nevertheless unique.
3755 2004-03-31 Paul Brook <paul@codesourcery.com>
3757 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3758 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3760 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3762 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3763 to 'sum_chars' and add field 'num_chars'.
3764 (_bfd_link_section_stabs): When computing the sum of the
3765 characters in a B_INCL..B_EINCL range also keep a count of the
3766 number of characters. Use this information to help distinguish
3767 between include sections when have the same sum but which
3768 nevertheless are still unique.
3770 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3772 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3774 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3775 Tomer Levi <Tomer.Levi@nsc.com>
3777 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3778 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3779 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3780 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3781 (cpu-cr16c.lo): New target.
3782 (elf32-cr16c.lo): Likewise.
3783 * Makefile.in: Regenerate.
3784 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3785 (bfd_archures_list): Add bfd_cr16c_arch.
3786 * config.bfd: Handle cr16c-*-elf*.
3787 * configure.in: Handle bfd_elf32_cr16c_vec.
3788 * configure: Regenerate.
3789 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3790 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3791 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3792 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3793 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3794 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3795 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3796 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3797 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3798 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3799 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3800 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3801 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3802 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3803 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3804 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3805 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3806 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3807 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3808 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3809 * targets.c (bfd_elf32_cr16c_vec): Declare.
3810 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3811 * cpu-cr16c.c: New file.
3812 * elf32-cr16c.c: Likewise.
3813 * libbfd.h: Regenerate.
3814 * bfd-in2.h: Likewise.
3816 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3818 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3820 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3822 * Makefile.am: Remove all mention of elflink.h.
3823 * Makefile.in: Regenerate.
3824 * bfd-in.h (bfd_elf_discard_info): Declare.
3825 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3826 * bfd-in2.h: Regenerate.
3827 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3828 bfd_elf32_link_record_dynamic_symbol,
3829 bfd_elf64_link_record_dynamic_symbol,
3830 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3831 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3832 _bfd_elf32_link_record_local_dynamic_symbol,
3833 _bfd_elf64_link_record_local_dynamic_symbol,
3834 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3835 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3836 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3837 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3838 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3839 _bfd_elf32_reloc_symbol_deleted_p,
3840 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3841 (bfd_elf_link_record_dynamic_symbol,
3842 bfd_elf_link_record_local_dynamic_symbol,
3843 bfd_elf_final_link, bfd_elf_gc_sections,
3844 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3845 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3846 bfd_elf_reloc_symbol_deleted_p): Declare.
3847 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3848 * elf32-arm.h: Update for changed function names. Remove local
3849 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3850 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3851 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3852 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3853 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3854 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3855 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3856 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3857 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3858 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3859 (bfd_elfNN_print_symbol): Define.
3860 * elfcode.h: Don't include elflink.h.
3861 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3862 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3863 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3864 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3865 elf_link_record_local_dynamic_symbol): Don't define.
3866 * elflink.c: Update for changed function names. Move elflink.h
3868 * elflink.h: Delete file.
3869 * po/SRC-POTFILES.in: Regenerate.
3870 * po/bfd.pot: Regenerate.
3872 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3874 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3875 "name" for global syms accidentally removed in 2004-03-20 change.
3877 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3879 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3880 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3881 where Elf_External_* is different for 64 and 32 bit, with
3882 corresponding elf_size_info field.
3883 (struct elf_final_link_info): Use "bfd_byte *" instead
3884 of "Elf_External_Sym *" for external_syms and symbuf.
3885 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3886 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3887 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3888 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3889 (elf_link_sort_cmp2): Adjust.
3890 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3891 using ELF_R_SYM macro. Set u.sym_mask.
3892 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3893 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3894 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3895 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3896 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3897 swap_syn_out functions. Rearrange dyn swap in/out switch.
3898 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3899 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3900 (elf_link_flush_output_syms): Add elf_backend_data arg.
3901 (elf_link_check_versioned_symbol): Likewise.
3902 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3903 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3904 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3905 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3906 ELF_R_TYPE and ELF_R_INFO macros.
3907 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3908 based on size rather than using ELF_R_INFO.
3909 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3911 (struct alloc_got_off_arg): New.
3912 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3913 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3914 (elf_gc_allocate_got_offsets): Adjust.
3915 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3916 ELF_R_SYM. Use bfd_section_from_elf_index.
3917 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3918 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3919 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3921 2004-03-26 Stan Shebs <shebs@apple.com>
3923 Remove MPW support, no longer used.
3924 * config.bfd (powerpc-*-mpw*): Remove configuration.
3925 * mpw-config.in, mpw-make.sed: Remove files.
3926 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3928 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3930 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3931 (ppc64_elf_add_symbol_hook): New function.
3932 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3933 const from Elf_Internal_Sym param.
3934 * elflink.c (elf_link_add_object_symbols): Adjust.
3935 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3936 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3937 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3938 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3939 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3940 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3941 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3942 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3943 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3944 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3945 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3946 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3947 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3948 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3949 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3950 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3952 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3954 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3955 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3956 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3957 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3958 (bfd_elf64_bfd_link_add_symbols): Delete.
3959 (bfd_elf_link_add_symbols): Declare.
3960 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3961 * elflink.c: Include safe-ctype.h.
3962 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3964 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3965 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3967 (elf_link_add_archive_symbols): Rename from
3968 _bfd_elf_link_add_archive_symbols, make static.
3969 (elf_link_add_object_symbols): New function. Corresponding
3970 elflink.h function converted to use elf_size_info.
3971 (bfd_elf_link_add_symbols): Likewise.
3972 (bfd_elf_size_dynamic_sections): Adjust.
3973 * elflink.h (elf_bfd_link_add_symbols): Delete.
3974 (elf_link_add_object_symbols): Delete.
3975 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3976 bfd_elf_link_add_symbols.
3977 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3979 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3981 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3982 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3984 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3985 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3986 (_bfd_elf_add_dt_needed_tag): Declare.
3987 (_bfd_elf_sort_symbol): Declare.
3988 (_bfd_elf_finalize_dynstr): Declare.
3989 (RELOC_FOR_GLOBAL_SYM): Formatting.
3990 * elfcode.h (elf_add_dynamic_entry): Delete.
3991 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3992 elflink.h function converted to use elf_size_info.
3993 (_bfd_elf_add_dt_needed_tag): Likewise.
3994 (_bfd_elf_sort_symbol): Likewise.
3995 (_bfd_elf_finalize_dynstr): Likewise.
3996 (compute_bucket_count): Likewise.
3997 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3998 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3999 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4000 * elflink.h: ..here.
4001 (sort_symbol, add_dt_needed_tag): Delete.
4002 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4003 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4005 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4006 * elf32-cris.c (add_dynamic_entry): Likewise.
4007 * elf32-hppa.c (add_dynamic_entry): Likewise.
4008 * elf32-i370.c (add_dynamic_entry): Likewise.
4009 * elf32-i386.c (add_dynamic_entry): Likewise.
4010 * elf32-m32r.c (add_dynamic_entry): Likewise.
4011 * elf32-m68k.c (add_dynamic_entry): Likewise.
4012 * elf32-ppc.c (add_dynamic_entry): Likewise.
4013 * elf32-s390.c (add_dynamic_entry): Likewise.
4014 * elf32-sh.c (add_dynamic_entry): Likewise.
4015 * elf32-sparc.c (add_dynamic_entry): Likewise.
4016 * elf32-vax.c (add_dynamic_entry): Likewise.
4017 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4018 * elf64-alpha.c (add_dynamic_entry): Likewise.
4019 * elf64-hppa.c (add_dynamic_entry): Likewise.
4020 * elf64-ppc.c (add_dynamic_entry): Likewise.
4021 * elf64-s390.c (add_dynamic_entry): Likewise.
4022 * elf64-sparc.c (add_dynamic_entry): Likewise.
4023 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4024 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4025 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4026 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4027 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4028 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4030 2004-03-23 Paul Brook <paul@codesourcery.com>
4032 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4034 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4036 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4037 literal tables and check for relocs outside of literal pools.
4038 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4039 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4041 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4042 (elf_xtensa_relocate_section): Read literal tables and check for
4043 dynamic relocations in read-only sections and not in literal pools.
4045 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4048 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4050 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4052 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4053 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4054 not defined by the executable, or defined in a DSO.
4055 <eliding run-time relocation of .got>: Initialize GOT entry for a
4056 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4058 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4059 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4060 a PLT reloc to GOT for an executable.
4061 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4062 .got for a DSO and explain why.
4063 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4064 and unreferenced symbols for which a PLT is defined. Adjust
4065 dynamic-symbol pruning correspondingly, to make sure we don't lose
4066 a dynamic symbol also defined by a DSO.
4068 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4070 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4071 and rel args. Group input and output args. Wrap to 80 columns.
4072 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4073 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4074 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4075 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4076 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4077 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4078 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4079 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4080 RELOC_FOR_GLOBAL_SYMBOL invocation.
4082 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4084 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4085 unresolved symbols in objects aren't allowed.
4087 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4089 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4090 (elf_hppa_unmark_useless_dynamic_symbols):
4091 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4092 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4093 (elf32_hppa_relocate_section): Likewise.
4094 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4095 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4096 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4097 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4098 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4100 * elf-m10200.c (mn10200_elf_relocate_section): Use
4101 RELOC_FOR_GLOBAL_SYMBOL.
4102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4103 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4104 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4105 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4106 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4107 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4108 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4109 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4110 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4111 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4112 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4113 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4115 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4117 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4118 (final_link_relocate): Likewise.
4119 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4120 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4122 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4124 * Makefile.am: Run "make dep-am".
4125 * Makefile.in: Regenerate.
4126 * aclocal.m4: Regenerate.
4127 * config.in: Regenerate.
4128 * po/bfd.pot: Regenerate.
4130 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4131 H.J. Lu <hongjiu.lu@intel.com>
4133 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4134 type and size change code to where it was previously. Remove
4135 dt_needed param. Treat old weak syms as strong if new sym is
4136 from a shared lib, even when old sym is from another shared
4137 lib. Remove unnecessary tests of oldweak and newweak. Correct
4139 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4140 _bfd_elf_merge_symbol calls.
4141 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4142 dt_needed local var. Update comments.
4143 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4144 (_bfd_elf_add_default_symbol): Likewise.
4146 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4147 strong syms in one shared object overriding weak syms in another.
4149 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4151 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4152 dyn_lib_class field. Rearrange for better packing.
4153 (elf_dt_soname): Delete.
4154 (elf_dyn_lib_class): Define.
4155 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4156 (bfd_elf_set_dt_needed_soname): Delete.
4157 (bfd_elf_set_dyn_lib_class): New function.
4158 * elflink.h (add_dt_needed_tag): New function. Split out from..
4159 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4160 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4161 initialization of soname.
4162 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4164 * bfd-in.h (enum dynamic_lib_link_class): New.
4165 (bfd_elf_set_dt_needed_soname): Delete.
4166 (bfd_elf_set_dyn_lib_class): Declare.
4167 * bfd-in2.h: Regenerate.
4169 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4170 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4171 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4172 symbol loop. Instead use add_needed to flag tag as written.
4174 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4176 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4177 logic for null_input_bfd detection.
4179 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4181 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4183 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4185 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4188 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4190 * elflink.c (elf_link_read_relocs_from_section): Don't use
4191 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4192 (_bfd_elf_link_read_relocs): ..to here.
4193 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4195 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4197 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4198 values selected in configure.host. Require both to be defined
4199 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4200 corresponding BFD_HOST vars with quotes.
4201 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4202 Always require BFD_HOST_64_BIT_DEFINED.
4203 <file_ptr type>: Find off_t size before emitting message. Combine
4204 off_t and ftello64 conditional.
4205 * configure: Regenerate.
4207 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4209 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4210 aliasing warning. Remove trailing whitespace throughout file.
4212 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4214 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4215 input_section in calls to get_dyn_name.
4216 * 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
4218 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4220 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4222 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4223 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4224 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4225 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4226 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4227 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4228 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4230 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4231 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4232 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4233 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4234 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4235 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4236 (read_8_bytes, read_indirect_string, read_address): Likewise.
4237 (read_abbrevs, parse_comp_unit): Likewise.
4238 * targets.c (struct bfd_target): Likewise.
4239 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4240 * hppabsd-core.c: Likewise. Formatting.
4241 * hpux-core.c: Likewise.
4242 * irix-core.c: Likewise.
4243 * netbsd-core.c: Likewise.
4244 * osf-core.c: Likewise.
4245 * ptrace-core.c: Likewise.
4246 * sco5-core.c: Likewise.
4247 * trad-core.c: Likewise.
4248 * configure: Regenerate.
4249 * bfd-in2.h: Regenerate.
4251 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4253 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4254 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4255 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4256 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4257 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4258 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4259 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4260 * libbfd.c: Likewise in function definitions.
4261 (bfd_put_8): Mask with 0xff rather than casting to char.
4262 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4263 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4264 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4265 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4266 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4267 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4268 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4269 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4270 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4271 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4272 * archive.c (do_slurp_coff_armap): Update swap prototype.
4273 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4274 (tic54x_getl_signed_32): Likewise.
4275 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4276 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4277 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4278 (bfd_getp_signed_32, bfd_putp32): Likewise.
4279 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4280 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4281 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4282 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4283 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4284 bfd_h_getx_signed_16, bfd_h_putx16.
4285 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4286 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4287 * hpux-core.c: Likewise.
4288 * irix-core.c: Likewise.
4289 * netbsd-core.c: Likewise.
4290 * osf-core.c: Likewise.
4291 * ptrace-core.c: Likewise.
4292 * sco5-core.c: Likewise.
4293 * trad-core.c: Likewise.
4294 * bfd-in2.h: Regenerate.
4296 2004-03-15 Matt Thomas <matt@3am-software.com>
4298 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4301 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4303 * config.bfd: Add x86_64-*-openbsd*.
4304 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4306 * configure: Regenerate.
4308 2004-03-12 Nick Clifton <nickc@redhat.com>
4309 Dave Murphy <wintermute2k4@ntlworld.com>
4311 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4312 if the input bfd does not contain any code.
4314 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4316 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4318 2004-03-05 Fred Fish <fnf@redhat.com>
4320 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4321 mips16 symbols to be even rather than testing first for even/odd.
4322 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4324 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4326 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4329 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4331 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4332 undefined symbols as hash_new.
4334 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4336 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4338 * elf32-sh.c: Ditto.
4339 * bfd-in2.h: Regenerate.
4341 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4343 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4345 (_frv_count_got_plt_entries): Initialize them.
4346 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4348 (frv_pic_relocs_info_for_global): Likewise.
4349 (frv_pic_relocs_info_for_local): Likewise.
4350 (frv_pic_merge_early_relocs_info): New.
4351 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4353 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4354 Check that we don't exceed the allocated count for entry.
4355 (_frv_add_rofixup): Likewise.
4356 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4357 (elf32_frv_finish_dynamic_sections): Improve error message in case
4358 we emit too few rofixup entries.
4360 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4362 * archures.c (bfd_mach_fr450): New.
4363 * bfd-in2.h: Regenerate.
4364 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4365 (arch_info_500): Link to it.
4366 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4367 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4368 (frv_elf_arch_extension_p): New function.
4369 (frv_elf_merge_private_bfd_data): Use it.
4371 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4373 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4375 * elflink.h (is_global_data_symbol_definition): Moved to
4377 (elf_link_is_defined_archive_symbol): Likewise.
4378 (elf_link_add_archive_symbols): Likewise. Renamed to
4379 _bfd_elf_link_add_archive_symbols.
4381 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4382 of ELF symbol table entry from backend.
4383 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4384 instead of elf_link_add_object_symbols.
4386 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4388 * elf-bfd.h (struct elf_backend_data): Added
4389 elf_backend_can_make_relative_eh_frame,
4390 elf_backend_can_make_lsda_relative_eh_frame and
4391 elf_backend_encode_eh_address.
4392 (_bfd_elf_encode_eh_address): Declare.
4393 (_bfd_elf_can_make_relative): Declare.
4394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4395 hooks to decide whether to attempt to make_relative and
4397 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4398 (_bfd_elf_can_make_relative): New.
4399 (_bfd_elf_encode_eh_address): New.
4400 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4401 (frv_elf_encode_eh_address): New.
4402 (elf_backend_can_make_relative_eh_frame): Define.
4403 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4404 (elf_backend_encode_eh_address): Define.
4406 (elf_backend_can_make_relative_eh_frame): Define.
4407 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4408 (elf_backend_encode_eh_address): Define.
4409 (elfNN_bed): Add them.
4411 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4413 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4414 complain_on_overflow to signed.
4416 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4418 * elflink.h (sort_symbol): New.
4419 (elf_link_add_object_symbols): Use a sorted symbol array for
4422 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4424 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4425 for pc relative relocs.
4426 (elf_s390_relocate_section): Likewise.
4427 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4428 for pc relative relocs.
4429 (elf_s390_relocate_section): Likewise.
4431 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4433 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4436 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4438 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4439 field to track if a relocation is against readonly section.
4440 (count_dyn_reloc): Take a new argument for rent->reltext.
4441 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4442 (get_reloc_section): Don't set ia64_info->reltext here.
4443 (allocate_dynrel_entries): Set ia64_info->reltext here.
4445 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4447 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4448 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4449 function's descriptor to symbol+offset, and map local undefweak
4450 symbol to NULL function descriptor.
4451 (elf32_frv_relocate_section): Likewise.
4453 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4455 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4457 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4458 (netbsd_core_file_p): Set architecture from machine ID for
4461 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4463 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4464 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4466 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4468 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4469 symbols with non-default visibility.
4471 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4473 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4474 IMAGE_SCN_MEM_WRITE on known sections only.
4476 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4478 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4479 symbols used in PIE relocs.
4481 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4483 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4486 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4488 * configure.in: Update version to 2.15.90.
4489 * configure: Regenerate.
4491 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4492 Richard Sandiford <rsandifo@redhat.com>
4494 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4495 _bfd_elf_symbol_refs_local_p to decide whether to decay
4496 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4497 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4498 relocs if the symbol wasn't defined by a regular object file.
4499 Don't check the symbol's dynindx.
4501 2004-02-16 Andrew Cagney <cagney@redhat.com>
4503 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4505 * bfd-in2.h: Re-generate.
4507 2004-02-14 Andrew Cagney <cagney@redhat.com>
4509 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4510 _LARGEFILE64_SOURCE.
4512 2004-02-13 Andrew Cagney <cagney@redhat.com>
4514 * elf.c (vma_page_aligned_bias): New function.
4515 (assign_file_positions_except_relocs)
4516 (assign_file_positions_for_segments): Replace broken modulo
4517 arithmetic with call to vma_page_aligned_bias.
4519 2004-02-11 Andrew Cagney <cagney@redhat.com>
4521 * bfd-in.h: Update copyright.
4522 (bfd_tell): Change return type to file_ptr.
4523 * bfd-in2.h: Re-generate.
4524 * cache.c: Update copyright.
4525 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4527 (close_one): Use real_ftell.
4528 * bfdio.c: Update copyright.
4529 (real_ftell, real_fseek): New functions.
4530 (bfd_tell): Use real_fseek and real_ftell, change return type to
4532 (bfd_seek): Use real_ftell and real_fseek, change type of
4533 file_position to a file_ptr.
4534 * libbfd-in.h: Update copyright.
4535 (real_ftell, real_fseek): Declare.
4536 * libbfd.h: Re-generate.
4538 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4539 fseeko and fseeko64. Determine bfd_file_ptr.
4540 * configure: Re-generate.
4541 * config.in: Re-generate.
4543 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4545 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4546 * elf32-h8300.c: Likewise.
4548 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4549 Nick Clifton <nickc@redhat.com>
4551 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4552 GOT entries with no associated GOT subsection.
4554 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4556 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4557 * elf.c (swap_out_syms): Use it to decide whether local section
4558 symbols should be named.
4559 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4560 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4561 (elf_backend_name_local_section_symbols): Define.
4562 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4564 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4566 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4567 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4570 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4572 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4573 to bfd_link_hash_entry passed by reference to
4574 _bfd_generic_link_add_one_symbol.
4576 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4578 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4579 relocations against dynamic symbols.
4581 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4583 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4586 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4588 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4589 * bfd-in2.h, libbfd.h: Rebuilt.
4591 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4593 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4594 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4595 flag has been cleared.
4597 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4599 * coff-h8300.c: Add and adjust comments about relaxation.
4600 * elf32-h8300.c: Likewise.
4602 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4604 * coff-h8300.c: Fix comment typos.
4605 * elf32-h8300.c: Likewise.
4607 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4609 * coff-h8300.c: Add comments about relaxation.
4610 * elf32-h8300.c: Likewise.
4612 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4614 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4616 * aclocal.m4: Regenerate.
4617 * configure: Regenerate.
4619 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4621 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4622 mips_elf64_rtype_to_howto instead of using howto_table.
4624 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4626 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4628 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4629 relocs which would not use the PLT.
4631 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4633 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4634 (ppc64_elf_gc_sweep_hook): Likewise.
4635 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4637 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4639 Adds linker relaxation support for bit manipulation insns like
4640 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4642 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4643 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4644 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4645 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4647 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4649 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4651 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4653 * elf32-h8300.c: Fix formatting.
4655 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4657 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4658 dynamic object is present. Declare r_symndx and h in an inner
4660 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4662 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4664 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4665 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4666 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4667 identically. Do not emit PC24 relocations for shared libraries.
4668 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4669 identically. Don't adjust pc_count.
4670 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4671 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4672 adjust count for branch relocations.
4673 (allocate_dynrelocs): Correct typo in call to
4674 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4675 PC24 or PLT32 relocs when linking.
4677 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4679 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4680 relocation howto with ARM_26 one for consistency.
4681 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4682 that will be converted to ARM_26D ones, since we always want 'done'
4683 relocations to be reflected in section's data.
4684 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4686 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4689 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4691 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4692 are not partial_inplace during a relocatable link.
4694 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4696 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4697 if no dynamic object is present. Declare r_symndx and h in an
4700 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4702 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4703 trampoline if it is known out of range.
4705 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4707 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4708 * elf32-frv.c (_frv_osec_readonly_p): New.
4709 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4711 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4712 (elf32_frv_relocate_section): Likewise. Error out if attempting
4713 to emit rofixups or dynamic relocs in read-only segments. Use
4714 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4715 dynamic relocations.
4716 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4717 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4718 relocations or fixups involving merged sections correctly. Avoid
4719 crash when undefined symbol is referenced by R_FRV_32 or
4720 R_FRV_FUNCDESC_VALUE.
4721 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4722 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4723 input section holding local symbol to addend of R_FRV_32 or
4724 R_FRV_FUNCDESC_VALUE dynamic relocation.
4725 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4726 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4727 (elf32_frv_always_size_sections): Don't store pointer to
4728 __stacksize symbol in sec_info.
4729 (elf32_frv_modify_segment_map): Look it up here.
4730 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4731 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4732 of the lazy PLT entry, not only its offset, as the low word of a
4733 function descriptor.
4734 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4735 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4736 if a hash table entry already exists but is not a definition.
4737 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4738 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4739 (_frv_add_rofixup): Don't inline.
4740 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4741 for undefweak symbols.
4742 (elf32_frv_relocate_section): Avoid crash while computing
4743 relocation when linking with shared library. Only emit rofixups
4744 and dynamic relocations for alloc&load sections. Mark binaries
4745 with inter-segment relocations for relocation as a unit.
4746 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4747 (DEFAULT_STACK_SIZE): New.
4748 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4749 emit rofixups or dynamic relocs when linking dynamic non-PIE
4751 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4752 shared libs too. Reserve the last entry for the GOT pointer.
4753 (elf32_frv_finish_dynamic_sections): Emit it.
4754 (elf32_frv_always_size_sections): New.
4755 (elf32_frv_modify_segment_map): New.
4756 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4758 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4759 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4760 (elf_backend_always_size_sections): New.
4761 (elf_backend_modify_segment_map): New.
4762 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4763 * config.bfd: Added frv-*-*linux*.
4764 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4765 ABS section, instead of crashing.
4766 (elf32_frv_relocate_section): Don't crash before warning about
4767 different segments in non-PIC relocation.
4768 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4769 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4770 relocs to undefweak symbols.
4771 (elf32_frv_relocate_section): Ditto for undefined symbols.
4772 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4773 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4774 gotfixup section was created.
4775 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4776 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4777 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4778 complain_overflow_signed.
4779 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4780 have not been allocated.
4781 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4782 privfd only if dynamic sections were created.
4783 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4784 for GPREL relocs. When linking relocatable FDPIC executables,
4785 emit warnings for relocations that would be illegal on PIE or
4786 shared libraries. Emit rofixup for R_FRV_32 only if input object
4788 (_frv_create_got_section): Define _gp symbol in the rofixup
4790 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4791 dynamic sections missing, error out requesting -melf32frvfd.
4792 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4793 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4794 computation of addends from section and global or local symbol
4795 value. Change return type to bfd_boolean, and return a failure if
4796 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4797 nonzero addend is required.
4798 (elf32_frv_relocate_section): Likewise. Print error for
4799 unsupported nonzero addends.
4800 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4801 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4802 force everything local.
4803 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4804 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4805 (frv_gotfixup_section): New.
4806 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4807 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4809 (_frv_add_rofixup): New.
4810 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4811 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4812 improve some ugly conditions.
4813 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4814 relocations in fdpic.
4815 (_frv_create_got_section): Create .rofixup.got section.
4816 (struct _frv_dynamic_got_info): Added fixups.
4817 (_frv_count_got_plt_entries): Account in-GOT relocations into
4818 relocs32, relocsfd and relocsfdv. Account them into relocs or
4819 fixups, as appropriate.
4820 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4822 (elf32_frv_finish_dynamic_sections): Verify that the right number
4823 of relocations and fixups was generated.
4824 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4826 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4827 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4828 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4829 descriptor of a (formerly-)global symbol is local.
4830 (struct frv_pic_relocs_info): Adjust comments.
4831 (_frv_emit_got_relocs_plt_entries): Adjust.
4832 (elf32_frv_relocate_section): Likewise.
4833 (_frv_count_got_plt_entries): Likewise.
4834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4835 symbol's value to addend in the common preamble. Decay dynamic
4836 symbols to section+offset if they bind or call locally, for GOT
4837 and FUNCDESC_VALUE, respectively.
4838 (elf32_frv_relocate_section): Likewise.
4839 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4840 internal or hidden visibility.
4841 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4842 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4843 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4844 (elf32_frv_relocate_section): Pass relocation addend in. Use
4845 original relocation addend to look up the got relocs/plt entries
4846 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4847 processing relocations that reference .scommon symbols.
4848 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4849 Introduce support for dynamic linking.
4850 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4851 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4852 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4853 (frv_reloc_type_lookup): Return REL howtos for executables and
4855 (frv_info_to_howto_rel): New.
4856 (struct frv_elf_link_hash_table): New.
4857 (frv_hash_table, frv_got_section, frv_gotrel_section,
4858 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4859 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4860 (frv_elf_link_hash_table_create): New.
4861 (struct frv_pic_relocs_info): New.
4862 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4863 (frv_pic_relocs_info_find): New.
4864 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4866 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4867 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4868 (_frv_emit_got_relocs_plt_entries): New.
4869 (elf32_frv_relocate_section): Add support for dynamic linking.
4870 Handle new relocations.
4871 (_frv_create_got_section): New.
4872 (elf32_frv_create_dynamic_sections): New.
4873 (ELF_DYNAMIC_INTERPRETER): New.
4874 (struct _frv_dynamic_got_info): New.
4875 (_frv_count_got_plt_entries): New.
4876 (struct _frv_dynamic_got_plt_info): New.
4877 (_frv_compute_got_alloc_data): New.
4878 (_frv_get_got_entry, _frv_get_fd_entry): New.
4879 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4880 (_frv_resolve_final_relocs_info): New.
4881 (elf32_frv_size_dynamic_sections): New.
4882 (elf32_frv_finish_dynamic_sections): New.
4883 (elf32_frv_adjust_dynamic_symbol): New.
4884 (elf32_frv_finish_dynamic_symbol): New.
4885 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4887 (elf_info_to_howto_rel): Define.
4888 (bfd_elf32_bfd_link_hash_table_create): Define.
4889 (elf_backend_create_dynamic_sections): Define.
4890 (elf_backend_adjust_dynamic_symbol): Define.
4891 (elf_backend_size_dynamic_sections): Define.
4892 (elf_backend_finish_dynamic_symbol): Define.
4893 (elf_backend_finish_dynamic_sections): Define.
4894 (elf_backend_want_got_sym): Define.
4895 (elf_backend_got_header_size): Define.
4896 (elf_backend_want_got_plt): Define.
4897 (elf_backend_plt_readonly): Define.
4898 (elf_backend_want_plt_sym): Define.
4899 (elf_backend_plt_header_size): Define.
4900 (elf_backend_may_use_rel_p): Define.
4901 (elf_backend_may_use_rela_p): Define.
4902 (elf_backend_default_use_rela_p): Define.
4903 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4904 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4905 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4906 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4907 (frv_reloc_map): Map the corresponding BFD relocs to them.
4908 (frv_reloc_type_lookup): ... and back to BFD relocs.
4909 * reloc.c: New relocs.
4910 * bfd-in2.h, libbfd.h: Rebuilt.
4911 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4912 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4913 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4914 R_FRV_FUNCDESC_GOTLO): New.
4915 (frv_reloc_map): Map the corresponding BFD relocs to them.
4916 (frv_reloc_type_lookup): ... and back to BFD relocs.
4917 * reloc.c: New relocs.
4918 * bfd-in2.h, libbfd.h: Rebuilt.
4920 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4922 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4923 targets to support pages of up to 64kB.
4924 (elf32_bed): Redefine to get a separate backend data structure for
4925 traditional targets.
4926 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4927 targets to support pages of up to 64kB.
4928 (elf64_bed): Redefine to get a separate backend data structure for
4929 traditional targets.
4930 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4931 targets to support pages of up to 64kB.
4932 (elf32_bed): Redefine to get a separate backend data structure for
4933 traditional targets.
4935 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4937 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4939 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4941 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4942 (elf_i386_grok_psinfo): Likewise.
4944 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4946 * config.bfd: Add m68k-uClinux target.
4948 2004-01-01 Grant Edwards <grante@visi.com>
4950 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4951 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4952 (elf32_h8_gc_sweep_hook): New function.
4953 (elf_backend_gc_mark_hook): Define.
4954 (elf_backend_gc_sweep_hook): Define.
4955 (elf_backend_can_gc_sections): Define.
4957 For older changes see ChangeLog-0203
4963 version-control: never