1 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
6 2004-12-07 Ben Elliston <bje@gnu.org>
8 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
10 2004-12-06 Daniel Jacobowitz <dan@debian.org>
12 Suggested by Fergal Daly <fergal@esatclear.ie>:
13 * simple.c (simple_dummy_multiple_definition): New function.
14 (bfd_simple_get_relocated_section_contents): Use it.
16 2004-12-03 Jan Beulich <jbeulich@novell.com>
18 * elf.c (elf_find_function): Don't use the last file symbol ever,
19 seen, but the last one seen prior to the symbol being reported.
20 Don't report a filename at all for global symbols when that might
23 2004-12-01 Paul Brook <paul@codesourcery.com>
25 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
26 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
29 2004-12-01 Paul Brook <paul@codesourcery.com>
31 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
34 2004-11-30 Paul Brook <paul@codesourcery.com>
36 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
38 (elf32_arm_link_hash_table_create): Ditto.
39 (bfd_elf32_arm_process_before_allocation): Ditto.
40 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
42 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
44 * bfd-in2.h: Regenerate.
46 2004-11-30 Randolph Chung <tausq@debian.org>
48 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
49 (elf32_hppa_grok_psinfo): New function.
50 (elf_backend_grok_prstatus): Define.
51 (elf_backend_grok_psinfo): Define.
53 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
56 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
58 2004-11-24 Paul Brook <paul@codesourcery.com>
60 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
62 2004-11-24 Paul Brook <paul@codesourcery.com>
64 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
65 (elf32_arm_swap_symbol_out): New function.
66 (elf32_arm_size_info): Add.
67 (elf_backend_size_info): Define.
69 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
71 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
74 2004-11-19 Alan Modra <amodra@bigpond.net.au>
76 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
77 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
78 * nlmcode.h (nlm_write_object_contents): Warning fix.
80 2004-11-18 Bob Wilson <bob.wilson@acm.org>
82 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
84 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
86 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
87 (elf32_arm_plt_thumb_stub): New.
88 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
90 (elf32_arm_link_hash_traverse): Fix typo.
91 (elf32_arm_link_hash_table): Add obfd.
92 (elf32_arm_link_hash_newfunc): Initialize new fields.
93 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
94 (elf32_arm_link_hash_table_create): Initialize obfd.
95 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
96 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
97 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
98 interworking BFD is not dynamic.
99 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
100 not emit glue for PLT references.
101 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
102 emit glue for PLT references. Support the Thumb PLT prefix.
103 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
105 (elf32_arm_check_relocs): Likewise.
106 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
108 (allocate_dynrelocs): Handle Thumb PLT references.
109 (elf32_arm_finish_dynamic_symbol): Likewise.
110 (elf32_arm_symbol_processing): New function.
111 (elf_backend_symbol_processing): Define.
113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
115 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
116 add_fde_encoding. Remove need_relative.
117 * elf-eh-frame.c (extra_augmentation_string_bytes)
118 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
119 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
120 in cases where the CIE has no existing 'R' augmentation. Use
121 size_of_output_cie_fde when assigning offsets. Use the final offset
122 as the new section size.
123 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
124 Account for any extra augmentation bytes in the returned offset.
125 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
126 moved before being modified. Pad growing entries with DW_CFA_nops.
127 Add 'z' and 'R' augmentations as directed by add_augmentation_size
128 and add_fde_encoding.
130 2004-11-15 Mark Mitchell <mark@codesourcery.com>
132 * elf32-arm.c (elf32_arm_relocate_section): Use
135 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
137 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
138 for discard relocations; don't add an R_MIPS_NONE to the main body
141 2004-11-04 Paul Brook <paul@codesourcery.com>
143 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
144 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
145 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
146 default version definition for unversioned symbols.
147 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
148 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
149 _bfd_elf_slurp_version_tables. Set default version for unversioned
152 2004-11-15 Paul Brook <paul@codesourcery.com>
154 * elflink.c (elf_link_add_object_symbols): Don't assume version
155 indices are consecutive.
157 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
160 composite relocations against the personality data.
162 2004-11-13 Paul Brook <paul@codesourcery.com>
164 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
165 R_ARM_PREL31 relocations to PLT entries.
166 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
167 (elf32_arm_check_relocs): Ditto.
169 2004-11-12 Bob Wilson <bob.wilson@acm.org>
171 * xtensa-isa.c (xtensa_interface_class_id): New.
173 2004-11-11 Bob Wilson <bob.wilson@acm.org>
175 * elf32-xtensa.c (property_table_compare): Remove assertion about
176 entries with the same address and non-zero size.
177 (xtensa_read_table_entries): Report such entries as errors.
179 2004-11-11 Mark Mitchell <mark@codesourcery.com>
181 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
182 R_ARM_RELATIVE on Symbian OS.
184 2004-11-09 Mark Mitchell <mark@codesourcery.com>
186 * som.c (som_bfd_print_private_bfd_data): New function.
187 (som_object_setup): Save the auxiliary header. Don't assume that
188 zero is an invalid entry point for a shared library.
189 (som_object_p): Allocate the auxiliary header on the heap.
191 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
193 (elf32_arm_symbian_modify_segment_map): Likewise.
195 2004-11-09 Daniel Jacobowitz <dan@debian.org>
197 From David Poole <daveml@mbuf.com>:
198 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
199 (elf32_arm_size_dynamic_sections): Call it.
201 2004-11-09 Alan Modra <amodra@bigpond.net.au>
203 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
204 (ALL_MACHINES_CFILES): Fix typo.
205 * Makefile.in: Regenerate.
206 * po/SRC-POTFILES.in: Regenerate.
208 2004-11-08 Mark Mitchell <mark@codesourcery.com>
210 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
211 R_ARM_RELATIVE relocation for Symbian OS, mention the section
212 symbol in the relocation.
214 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
215 Vineet Sharma <vineets@noida.hcltech.com>
217 * coff-maxq.c: New File.
218 * cpu-maxq.c: New File.
219 * coffcode.h: Likewise.
220 * config.bfd: Likewise.
221 * configure.in (maxqcoff_vec): New target vector.
222 * Makefile.am: Add support for maxq target.
223 * configure.in: Likewise.
224 * archures.c:. Likewise.
225 * targets.c: Likewise.
226 * bfd_in2.h : Regenerated.
227 * Makefile.in: Regenerated.
228 * configure: Regenerated.
229 * doc/Makefile.in: Regenerated.
231 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
233 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
234 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
235 C_NT_WEAK aux entries.
236 (_bfd_coff_generic_relocate_section): Handle undefined
239 2004-11-07 Andreas Schwab <schwab@suse.de>
241 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
242 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
243 non-default visibility.
245 2004-11-01 Mark Mitchell <mark@codesourcery.com>
247 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
249 (elf32_arm_symbian_modify_segment_map): Don't
250 reset includes_filehdr and includes_phdrs here.
252 2004-11-04 Daniel Jacobowitz <dan@debian.org>
254 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
255 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
256 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
258 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
259 to a new removed list. Remove normal configuration stanzas.
260 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
261 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
262 elfarm-nabi.lo with elf32-arm.lo.
263 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
264 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
265 * elf32-arm.h: Remove.
266 * elfarm-oabi.c: Remove.
267 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
268 and bfd_elf32_littlearm_oabi_vec.
269 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
271 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
273 * config.bfd: Support crisv32-*-* like cris-*-*.
274 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
275 (bfd_mach_cris_v10_v32): New macros.
276 * cpu-cris.c: Tweak formatting.
277 (get_compatible): New function.
279 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
280 bfd_arch_info_type:s.
281 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
282 get_compatible for member compatible and link bfd_cris_arch_v32 as
284 * elf32-cris.c (cris_elf_pcrel_reloc)
285 (cris_elf_set_mach_from_flags): New functions.
286 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
287 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
288 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
289 numbers for bfd_mach_cris_v32.
290 (PLT_ENTRY_SIZE_V32): New macro.
291 (elf_cris_plt0_entry): Drop last comma in initializer.
292 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
293 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
295 (cris_elf_relocate_section): Change all "%B(%A)" messages to
297 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
298 (elf_cris_finish_dynamic_sections): Similar.
299 (elf_cris_adjust_dynamic_symbol): Similar.
300 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
302 <switch with PIC relocs>: Emit error and return FALSE for
303 bfd_mach_cris_v10_v32.
304 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
305 Emit warning when generating textrel reloc.
306 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
307 (cris_elf_final_write_processing): Set flags according to mach.
308 (cris_elf_print_private_bfd_data): Display
309 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
310 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
311 new_flags. Don't call cris_elf_final_write_processing. Don't
312 look at the actual elf header flags at all; use
313 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
314 in bfd_get_mach for ibfd and obfd and handle merging of compatible
316 (bfd_elf32_bfd_copy_private_bfd_data): Define.
317 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
318 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
319 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
320 * bfd-in2.h, libbfd.h: Regenerate.
322 2004-11-04 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
325 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
327 (struct adjust_toc_info): New.
328 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
330 2004-11-03 Bob Wilson <bob.wilson@acm.org>
332 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
333 if there are no segments.
335 2004-11-02 Daniel Jacobowitz <dan@debian.org>
337 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
339 2004-11-02 Nick Clifton <nickc@redhat.com>
341 * elf32-iq2000.c: Convert to ISO C90 formatting.
343 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
345 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
347 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
350 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
351 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
353 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
355 * elf32-sh.c (tpoff): Take alignment into account.
357 2004-10-28 Nick Clifton <nickc@redhat.com>
359 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
360 performing a relocatable link.
361 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
362 for MIPS ports under Irix.
364 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
366 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
367 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
368 (elf32_arm_final_link_relocate): Ditto.
369 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
370 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
371 (elf32_arm_adjust_dynamic_symbol): Ditto.
372 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
373 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
374 (elf32_arm_r_howto): ... To here.
375 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
377 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
380 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
381 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
382 and R_IA64_SECREL64LSB.
384 2004-10-26 Paul Brook <paul@codesourcery.com>
386 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
387 (bfd_elf_size_dynamic_sections): Create default version definition.
388 (elf_link_output_extsym): Adjust for default symbol version.
390 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
392 * mmo.c: Adjust to ISO C.
394 * mmo.c (mmo_write_section_description): New function broken out
395 of mmo_internal_write_section.
396 (mmo_internal_write_section): For each of .text and .data, call
397 mmo_write_section_description before outputting contents if it has
398 nontrivially deducible vma or contents.
399 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
400 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
401 symbols if found within the .data address range.
403 2004-10-24 Daniel Jacobowitz <dan@debian.org>
405 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
407 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
409 * mmo.c (File Layout): Correct place of misplaced blurb about
412 2004-10-22 Mark Kettenis <kettenis@gnu.org>
414 * config.bfd: Add mips64*-*-openbsd.
416 2004-10-21 Bob Wilson <bob.wilson@acm.org>
418 * elf32-xtensa.c (ebb_propose_action): Put declarations before
421 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
423 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
424 * configure: Regenerate.
426 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
429 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
430 to linker reloc_overflow callback.
431 (aout_link_input_section_ext): Likewise.
432 (aout_link_reloc_link_order): Likewise.
433 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
434 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
436 (alpha_relocate_section): Likewise.
437 * coff-arm.c (coff_arm_relocate_section): Likewise.
438 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
439 * coff-h8500.c (extra_case): Likewise.
440 * coff-i960.c (coff_i960_relocate_section): Likewise.
441 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
442 * coff-mips.c (mips_relocate_section): Likewise.
443 * coff-or32.c (coff_or32_relocate_section): Likewise.
444 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
445 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
446 * coff-sh.c (sh_relocate_section): Likewise.
447 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
448 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
449 * coff-z8k.c (extra_case): Likewise.
450 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
451 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
452 (_bfd_coff_generic_relocate_section): Likewise.
453 * ecoff.c (ecoff_reloc_link_order): Likewise.
454 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
455 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
456 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
457 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
459 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
460 * elf32-cris.c (cris_elf_relocate_section): Likewise.
461 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
462 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
463 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
464 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
465 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
466 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
467 * elf32-i370.c (i370_elf_relocate_section): Likewise.
468 * elf32-i386.c (elf_i386_relocate_section): Likewise.
469 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
470 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
471 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
472 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
473 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
474 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
475 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
476 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
477 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
478 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
479 * elf32-s390.c (elf_s390_relocate_section): Likewise.
480 * elf32-sh.c (sh_elf_relocate_section): Likewise.
481 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
482 * elf32-v850.c (v850_elf_relocate_section): Likewise.
483 * elf32-vax.c (elf_vax_relocate_section): Likewise.
484 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
485 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
486 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
487 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
488 * elf64-s390.c (elf_s390_relocate_section): Likewise.
489 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
490 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
492 * elflink.c (elf_reloc_link_order): Likewise.
493 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
494 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
495 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
496 * linker.c (_bfd_generic_reloc_link_order): Likewise.
497 * pdp11.c (pdp11_aout_link_input_section): Likewise.
498 (aout_link_reloc_link_order): Likewise.
499 * reloc.c (bfd_generic_get_relocated_section_contents):
501 * xcofflink.c (xcoff_reloc_link_order): Likewise.
502 * simple.c (simple_dummy_reloc_overflow): Updated.
504 2004-10-20 Andreas Schwab <schwab@suse.de>
506 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
507 (elf_backend_plt_sym_val): Define.
509 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
511 * config.bfd: Set targ_underscore=yes for PE COFF targets
513 2004-10-19 Alan Modra <amodra@bigpond.net.au>
515 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
516 (ppc64_elf_edit_opd): Likewise.
518 2004-10-18 Mark Mitchell <mark@codesourcery.com>
520 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
521 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
522 set SEC_ALLOC and SEC_LOAD.
524 2004-10-18 Nick Clifton <nickc@redhat.com>
526 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
527 'name' for relocs against both local and global symbols.
529 2004-10-16 Daniel Jacobowitz <dan@debian.org>
531 * bfd-in2.h: Regenerate.
532 * bfd.c (struct bfd): Add no_export.
533 * elflink.c (elf_link_add_object_symbols): Handle no_export.
535 2004-10-15 Alan Modra <amodra@bigpond.net.au>
537 * config.bfd: Whitespace cleanup.
538 * Makefile.am: Run "make dep-am"
539 * Makefile.in: Regenerate.
541 2004-10-15 Jakub Jelinek <jakub@redhat.com>
543 * elflink.c (struct already_linked_section): Removed.
544 (try_match_symbols_in_sections, already_linked): Removed.
545 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
546 prefix of section names when finding already_linked_table
547 chain. Compare section names. Instead of calling already_linked,
548 do it inline and only for sections in the same already_linked_list.
550 2004-10-15 Alan Modra <amodra@bigpond.net.au>
552 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
553 parameter. If called after _bfd_elf_write_section_eh_frame,
554 don't allow a -2 return unless need_* bit is already set, and
555 handle offsets adjusted for output_offset.
556 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
557 * elf.c (_bfd_elf_section_offset): Update call.
559 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
562 * coffcode.h (coff_compute_section_file_positions): Cast to
563 bfd_vma when computing page alignment.
565 2004-10-13 Mark Mitchell <mark@codesourcery.com>
567 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
568 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
570 2004-10-12 Mark Mitchell <mark@codesourcery.com>
572 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
573 relocations use a virtual address, not a section offset.
575 2004-10-12 Bob Wilson <bob.wilson@acm.org>
577 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
578 (narrow_instruction, widen_instruction): Remove unnecessary calls to
579 xtensa_format_encode.
580 (ebb_propose_action): Inline call to ebb_add_proposed_action.
581 (ebb_add_proposed_action): Delete.
583 2004-10-12 Bob Wilson <bob.wilson@acm.org>
585 * elf32-xtensa.c: Use ISO C90 formatting.
587 2004-10-12 Paul Brook <paul@codesourcery.com>
589 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
592 2004-10-12 Paul Brook <paul@codesourcery.com>
594 * elf32-arm.h: Support EABI version 4 objects.
596 2004-10-12 Alan Modra <amodra@bigpond.net.au>
599 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
600 Don't mark as default.
601 (bfd_x86_64_arch): Don't mark as default.
603 2004-10-12 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (enum action_discarded): New.
606 (elf_section_complain_discarded): Delete.
607 (elf_action_discarded): New function subsuming the above and also
608 controlling reloc behaviour.
609 (elf_link_input_bfd): Use it.
611 2004-10-11 Jakub Jelinek <jakub@redhat.com>
613 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
614 (special_sections): Add .gnu.liblist and .gnu.conflict.
615 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
617 2004-10-11 Alan Modra <amodra@bigpond.net.au>
620 * elflink.c (elf_link_input_bfd): Try harder to support
621 relocations against symbols in removed linkonce sections.
623 2004-10-11 Alan Modra <amodra@bigpond.net.au>
625 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
628 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
629 sections do not reference symbols in non-SEC_ALLOC sections.
631 2004-10-11 Alan Modra <amodra@bigpond.net.au>
634 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
635 (_bfd_elf_link_omit_section_dynsym): Formatting.
637 2004-10-10 Alan Modra <amodra@bigpond.net.au>
639 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
640 * libbfd.h: Regnerate.
641 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
642 * elf32-frv.c: Likewise.
643 * elf32-m32r.c: Likewise.
644 * elf32-ppc.c: Likewise.
645 * elf64-hppa.c: Likewise.
646 * elfxx-ia64.c: Likewise.
647 * opncls.c: Likewise.
649 2004-10-10 Alan Modra <amodra@bigpond.net.au>
651 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
652 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
653 offsets stored in struct eh_cie_fde entries before doing other
656 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
657 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
658 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
659 setting offsets for removed CIEs. Don't set "sec", instead set
660 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
661 CIE in hdr_info. Only set make_relative and make_lsda_relative
662 for CIEs. Use pointers rather than array indices.
663 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
664 make_lsda_relative, need_* on cie_inf for FDEs.
665 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
666 section output_offset. Delete cie_offset, instead use cie_inf
667 pointer to CIE entry. Use need_relative and need_lsda_relative on
668 CIE entry for FDEs. Use pointers rather than array indices.
670 2004-10-09 Alan Modra <amodra@bigpond.net.au>
672 * coff-rs6000.c (rs6000coff_vec): Add initializer for
673 bfd_is_target_special_symbol.
674 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
675 * som.c (som_bfd_is_target_special_symbol): Define.
677 2004-10-08 Nick Clifton <nickc@redhat.com>
679 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
680 * configure: Regenerate.
681 * bfd-in2.h: Regenerate.
682 * syms.c (bfd_is_target_special_symbol): New interface function.
683 Returns true when a symbol should be considered to be special.
684 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
685 the symbol jump table.
686 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
687 Return true iff the symbol is a mapping symbol.
688 (bfd_elf32_bfd_is_target_special_symbol): Define.
689 * elfxx-target.h: Provide a default definition for
690 bfd_is_target_special_symbol.
691 * aout-target.h: Likewise.
692 * aout-tic30.c: Likewise.
693 * binary.c: Likewise.
694 * coffcode.h: Likewise.
695 * i386msdos.c: Likewise.
698 * libaout.h: Likewise.
699 * libbfd-in.h: Likewise
700 * libecoff.h: Likewise.
701 * mach-o.c: Likewise.
703 * nlm-target.h: Likewise.
706 * ppcboot.c: Likewise.
708 * tekhex.c: Likewise.
709 * versados.c: Likewise.
711 * xcoff-target.h: Likewise.
713 * libbfd.h: Regenerate.
715 2004-10-08 Daniel Jacobowitz <dan@debian.org>
717 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
718 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
719 (elf_backend_section_from_shdr): Define.
721 2004-10-08 Alan Modra <amodra@bigpond.net.au>
723 * syms.c (bfd_is_local_label): Return false for file symbols.
725 2004-10-07 Bob Wilson <bob.wilson@acm.org>
726 David Heine <dlheine@tensilica.com>
728 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
729 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
730 (elf32xtensa_no_literal_movement): New global variable.
731 (elf_howto_table): Add entries for new relocations.
732 (elf_xtensa_reloc_type_lookup): Handle new relocations.
733 (property_table_compare): When addresses are equal, compare sizes and
734 various property flags.
735 (property_table_matches): New.
736 (xtensa_read_table_entries): Extend to read new property tables. Add
737 output_addr parameter to indicate that output addresses should be used.
738 Use bfd_get_section_limit.
739 (elf_xtensa_find_property_entry): New.
740 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
741 (elf_xtensa_check_relocs): Handle new relocations.
742 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
743 relocations. Use new xtensa-isa.h functions.
744 (build_encoding_error_message): Remove encode_result parameter. Add
745 new target_address parameter used to detect alignment errors.
746 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
747 error handling. Use new is_operand_relocation function.
748 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
749 Use underbar macro for error messages. Formatting.
750 (get_const16_opcode): New.
751 (get_l32r_opcode): Add a separate flag for initialization.
752 (get_relocation_opnd): Operand number is no longer explicit in the
753 relocation. Change to decode the opcode and analyze its operands.
754 (get_relocation_slot): New.
755 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
756 Use new xtensa-isa.h functions to handle multislot instructions.
757 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
758 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
759 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
760 check_loop_aligned, check_branch_target_aligned_address, narrowable,
761 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
762 get_single_format, init_op_single_format_table): New.
763 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
764 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
765 (contract_asm_expansion): Add error_message parameter and pass it to
766 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
767 with R_XTENSA_SLOT0_OP.
768 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
769 instructions. Use new xtensa-isa.h functions.
770 (r_reloc struct): Add new virtual_offset field.
771 (r_reloc_init): Add contents and content_length parameters. Set
772 virtual_offset field to zero. Add contents to target_offset field for
773 partial_inplace relocations.
774 (r_reloc_is_defined): Check for null.
775 (print_r_reloc): New debug function.
776 (source_reloc struct): Replace xtensa_operand field with pair of the
777 opcode and the operand position. Add is_abs_literal field.
778 (init_source_reloc): Specify operand by opcode/position pair. Set
779 is_abs_literal field.
780 (source_reloc_compare): When target_offsets are equal, compare other
781 fields to make sorting predictable.
782 (literal_value struct): Add is_abs_literal field.
783 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
784 (init_literal_value): New.
785 (is_same_value): Replace with ...
786 (literal_value_equal): ... this function. Add comparisons of
787 virtual_offset and is_abs_literal fields.
788 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
789 failure. Initialize has_last_loc field.
790 (value_map_hash_table_delete): New.
791 (hash_literal_value): Rename to ...
792 (literal_value_hash): ... this. Include is_abs_literal flag and
793 virtual_offset field in the hash value.
794 (get_cached_value): Rename to ...
795 (value_map_get_cached_value): ... this. Update calls to
796 literal_value_hash and literal_value_equal.
797 (add_value_map): Check for allocation failure. Update calls to
798 value_map_get_cached_value and literal_value_hash.
799 (text_action, text_action_list, text_action_t): New types.
800 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
801 text_action_add, text_action_add_literal, offset_with_removed_text,
802 offset_with_removed_text_before_fill, find_insn_action,
803 print_action_list, print_removed_literals): New.
804 (offset_with_removed_literals): Delete.
805 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
806 fix_array, fix_array_count, allocated_relocs, relocs_count, and
807 allocated_relocs_count fields.
808 (init_xtensa_relax_info): Initialize new fields.
809 (reloc_bfd_fix struct): Add new translated field.
810 (reloc_bfd_fix_init): Add translated parameter and use it to set the
812 (fix_compare, cache_fix_array): New.
813 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
814 section via get_xtensa_relax_info. Use cache_fix_array to set up
815 sorted fix_array and use bsearch instead of linear search.
816 (section_cache_t): New struct.
817 (init_section_cache, section_cache_section, clear_section_cache): New.
818 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
819 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
820 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
821 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
823 (retrieve_contents): Use bfd_get_section_limit.
824 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
825 to compute_removed_literals. Free value_map_hash_table when no longer
827 (analyze_relocations): Check is_relaxable_asm_section flag. Call
828 compute_text_actions for all sections.
829 (find_relaxable_sections): Mark sections as relaxable if they contain
830 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
831 call. Increment relax_info src_count field only for appropriate
832 relocation types. Remove is_literal_section check.
833 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
834 r_reloc_init and find_associated_l32r_irel. Check
835 is_relaxable_asm_section flag. Handle L32R instructions with absolute
836 literals. Pass is_abs_literal flag to init_source_reloc.
837 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
838 CONST16 instructions. Adjust calls to r_reloc_init and
839 pcrel_reloc_fits. Handle weak symbols conservatively.
840 (find_associated_l32r_irel): Add bfd parameter and pass it to
842 (compute_text_actions, compute_ebb_proposed_actions,
843 compute_ebb_actions, check_section_ebb_pcrels_fit,
844 check_section_ebb_reduces, text_action_add_proposed,
845 compute_fill_extra_space): New.
846 (remove_literals): Replace with ...
847 (compute_removed_literals): ... this function. Call
848 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
849 Call xtensa_read_table_entries to get the property table. Skip
850 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
851 is_removable_literal, remove_dead_literal, and
852 identify_literal_placement functions.
853 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
854 instead of linear search.
855 (is_removable_literal, remove_dead_literal,
856 identify_literal_placement): New.
857 (relocations_reach): Update check for literal not referenced by any
858 PC-relative relocations. Adjust call to pcrel_reloc_fits.
859 (coalesce_shared_literal, move_shared_literal): New.
860 (relax_section): Use bfd_get_section_limit. Call
861 translate_section_fixes. Update calls to r_reloc_init and
862 offset_with_removed_text. Check new is_relaxable_asm_section flag.
863 Add call to pin_internal_relocs. Add special handling for
864 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
865 info to calculate new addend_displacement variable. Replace code for
866 deleting literals with more general code to perform the actions
867 determined by the action_list for the section.
868 (translate_section_fixes, translate_reloc_bfd_fix): New.
869 (translate_reloc): Check new is_relaxable_asm_section flag. Call
870 find_removed_literal only if is_operand_relocation. Update call to
871 offset_with_removed_text. Use new target_offset and removed_bytes
874 (relax_property_section): Use bfd_get_section_limit. Set new
875 is_full_prop_section flag and handle new property tables. Update calls
876 to r_reloc_init and offset_with_removed_text. Check
877 is_relaxable_asm_section flag. Handle expansion of zero-sized
878 unreachable entries, with use of offset_with_removed_text_before_fill.
879 For relocatable links, combine entries only for literal tables.
880 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
881 calls to offset_with_removed_text. Translate st_size field for
883 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
884 failure. Add contents parameter. Update call to get_bfd_fix. Update
885 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
886 R_XTENSA_ASM_EXPAND relocs.
887 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
888 call to get_bfd_fix. Include offset from contents for partial_inplace
890 (is_reloc_sym_weak): New.
891 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
893 (xtensa_is_property_section): Handle new property sections.
894 (is_literal_section): Delete.
895 (internal_reloc_compare): When r_offset matches, compare r_info and
896 r_addend to make sorting predictable.
897 (internal_reloc_matches): New.
898 (xtensa_get_property_section_name): Handle new property sections.
899 (xtensa_get_property_predef_flags): New.
900 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
901 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
902 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
903 (xtisa_errno, xtisa_error_msg): New variables.
904 (xtensa_isa_errno, xtensa_isa_error_msg): New.
905 (xtensa_insnbuf_alloc): Add error handling.
906 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
907 use xtensa_format_decode. Add error handling.
908 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
909 instruction length to find the number of bytes to copy.
910 (xtensa_isa_init): Add error handling. Replace calls to
911 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
912 tables in the xtensa_modules structure.
913 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
914 xtensa_extend_isa): Delete.
915 (xtensa_isa_free): Change to only free lookup tables.
916 (opname_lookup_compare): Replace with ...
917 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
918 (xtensa_insn_maxlength): Rename to ...
919 (xtensa_isa_maxlength): ... this.
920 (xtensa_insn_length): Delete.
921 (xtensa_insn_length_from_first_byte): Replace with ...
922 (xtensa_isa_length_from_chars): ... this function.
923 (xtensa_num_opcodes): Rename to ...
924 (xtensa_isa_num_opcodes): ... this.
925 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
926 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
927 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
928 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
929 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
930 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
931 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
932 (xtensa_opcode_lookup): Add error handling.
933 (xtensa_decode_insn): Replace with ...
934 (xtensa_opcode_decode): ... this function, with new format and
935 slot parameters. Add error handling.
936 (xtensa_encode_insn): Replace with ...
937 (xtensa_opcode_encode): ... this function, which does the encoding via
938 one of the entries in the "encode_fns" array. Add error handling.
939 (xtensa_opcode_name): Add error handling.
940 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
941 xtensa_opcode_is_call): New.
942 (xtensa_num_operands): Replace with ...
943 (xtensa_opcode_num_operands): ... this function. Add error handling.
944 (xtensa_opcode_num_stateOperands,
945 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
946 xtensa_opcode_funcUnit_use, xtensa_operand_name,
947 xtensa_operand_is_visible): New.
948 (xtensa_get_operand, xtensa_operand_kind): Delete.
949 (xtensa_operand_inout): Add error handling and special-case for
951 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
952 operate on one slot of an instruction. Added error handling.
953 (xtensa_operand_encode): Handle default operands with no encoding
954 functions. Check for success by comparing against decoded value.
956 (xtensa_operand_decode): Handle default operands. Return decoded value
957 through argument pointer. Add error handling.
958 (xtensa_operand_is_register, xtensa_operand_regfile,
959 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
960 (xtensa_operand_isPCRelative): Rename to ...
961 (xtensa_operand_is_PCrelative): ... this. Add error handling.
962 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
963 through argument pointer. Add error handling.
964 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
965 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
966 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
967 xtensa_regfile_shortname, xtensa_regfile_view_parent,
968 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
969 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
970 xtensa_state_is_exported, xtensa_sysreg_lookup,
971 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
972 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
973 xtensa_interface_num_bits, xtensa_interface_inout,
974 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
975 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
976 * xtensa-modules.c: Rewrite to use new data structures.
977 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
978 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
979 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
980 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
981 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
982 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
983 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
984 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
985 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
986 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
987 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
988 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
989 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
990 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
991 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
992 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
993 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
994 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
995 * Makefile.in: Regenerate.
996 * bfd-in2.h: Likewise.
997 * libbfd.h: Likewise.
999 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1001 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1002 against the absolute section.
1003 (mips_elf64_write_rela): Likewise.
1005 2004-10-07 Jan Beulich <jbeulich@novell.com>
1007 * elf.c (elf_find_function): Don't generally check for matching
1008 section, just for non-file symbols. Remove redunant comparison
1010 * elf32-arm.h (arm_elf_find_function): Likewise.
1012 2004-10-07 Jeff Baker <jbaker@qnx.com>
1014 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1015 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1018 2004-10-04 Roland McGrath <roland@redhat.com>
1020 * hash.c (bfd_hash_set_default_size): Use const for table.
1021 Use size_t instead of int for variable compared to sizeof results.
1023 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1026 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1028 2004-10-01 Paul Brook <paul@codesourcery.com>
1030 * elf32-arm.h (elf32_arm_fake_sections,
1031 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1033 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1035 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1037 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1039 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1040 need_relative or need_lsda_relative if we are processing an
1041 offset for a reloc on a FDE initial loc or LSDA field
1043 (_bfd_elf_write_section_eh_frame): Test need_relative and
1044 need_lsda_relative in place of corresponding make_* field
1045 when deciding to use pc-relative encodings.
1047 2004-09-30 Paul Brook <paul@codesourcery.com>
1049 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1050 target2 relocation type.
1052 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1055 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1057 2004-09-30 Paul Brook <paul@codesourcery.com>
1059 * reloc.c: Add BFD_RELOC_ARM_SMI.
1060 * bfd-in2.h: Regenerate.
1063 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1066 vma and output offset to address.
1067 * simple.c (simple_save_output_info): Only set output section
1068 and offset for debug sections, or those not already set up by
1070 (bfd_simple_get_relocated_section_contents): Update comment.
1072 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1074 * elf.c (IS_LOADED): Delete.
1075 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1076 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1079 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1082 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1083 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1084 redundant assignment of EM_SPARC.
1086 2004-09-22 Brian Ford <ford@vss.fsi.com>
1088 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1089 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1091 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1093 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1095 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1096 (elf_backend_modify_segment_map): Don't define.
1098 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1100 * elf.c (IS_LOADED): Define.
1101 (assign_file_positions_for_segments): Don't round up file offset of
1102 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1103 Delete code handling link script adjustment of lma. Do the adjust
1104 in later code handling similar ajustments. Remove dead code error
1105 check. Warn if section lma would require a negative offset
1106 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1107 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1108 update voff in section loop. Change voff in segment loop to be an
1109 adjustment on top of "off". Set sec->filepos and update "off" later.
1110 Test for loadable sections consistently using IS_LOADED. Similarly,
1111 test for alloc-only sections other than .tbss consistently.
1112 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1113 Tidy PT_NOTE handling. Use %B and %A in error messages.
1114 (assign_file_positions_except_relocs): Use %B in error message.
1116 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1118 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1119 (CONFIG_STATUS_DEPENDENCIES): New.
1120 (Makefile): Removed.
1121 (config.status): Likewise.
1122 * Makefile.in: Regenerated.
1124 2004-09-17 Paul Brook <paul@codesourcery.com>
1126 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1127 (bfd_elf32_arm_process_before_allocation): Update prototype.
1128 * bfd-in2.h: Regenerate.
1129 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1130 (elf32_arm_link_hash_table_create): Set it.
1131 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1132 (bfd_elf32_arm_set_target_relocs): New function.
1133 (arm_real_reloc_type): New function.
1134 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1135 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1136 (elf32_arm_gc_sweep_hook): Ditto.
1137 (elf32_arm_check_relocs): Ditto.
1138 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1139 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1141 (elf32_arm_got_prel): New variable.
1142 (elf32_arm_howto_from_type): New function.
1143 (elf32_arm_info_to_howto): Use it.
1144 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1145 BFD_RELOC_ARM_TARGET2.
1146 * libbfd.h: Regenerate.
1147 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1149 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1151 * ecoff.c: Update u.undef.next refs.
1152 * elf64-ppc.c: Likewise.
1153 * elflink.c: Likewise.
1154 * linker.c: Likewise.
1155 * xcofflink.c: Likewise.
1157 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1158 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1159 fields to indirect struct.
1160 * elf-m10300.c: Update u.weakdef refs.
1161 * elf32-arm.h: Likewise.
1162 * elf32-cris.c: Likewise.
1163 * elf32-frv.c: Likewise.
1164 * elf32-hppa.c: Likewise.
1165 * elf32-i370.c: Likewise.
1166 * elf32-i386.c: Likewise.
1167 * elf32-m32r.c: Likewise.
1168 * elf32-m68k.c: Likewise.
1169 * elf32-ppc.c: Likewise.
1170 * elf32-s390.c: Likewise.
1171 * elf32-sh.c: Likewise.
1172 * elf32-sparc.c: Likewise.
1173 * elf32-vax.c: Likewise.
1174 * elf32-xtensa.c: Likewise.
1175 * elf64-alpha.c: Likewise.
1176 * elf64-hppa.c: Likewise.
1177 * elf64-ppc.c: Likewise.
1178 * elf64-s390.c: Likewise.
1179 * elf64-sh64.c: Likewise.
1180 * elf64-sparc.c: Likewise.
1181 * elf64-x86-64.c: Likewise.
1182 * elfxx-ia64.c: Likewise.
1183 * elfxx-mips.c: Likewise.
1184 * elflink.c: Likewise. Also u.elf_hash_value.
1185 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1187 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1188 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1189 (bfd_elf_gc_record_vtentry): Likewise.
1190 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1192 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1194 * Makefile.am: Run "make dep-am".
1195 * Makefile.in: Regenerate.
1196 * bfd-in2.h: Regenerate.
1197 * po/SRC-POTFILES.in: Regenerate.
1198 * po/bfd.pot: Regenerate.
1200 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1202 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1203 with bitfields. Make "type" and "other" bitfields too.
1204 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1205 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1206 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1207 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1208 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1209 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1210 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1211 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1212 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1213 * elf-m10300.c: Likewise.
1215 * elf32-arm.h: Likewise.
1216 * elf32-cris.c: Likewise.
1217 * elf32-frv.c: Likewise.
1218 * elf32-hppa.c: Likewise.
1219 * elf32-i370.c: Likewise.
1220 * elf32-i386.c: Likewise.
1221 * elf32-m32r.c: Likewise.
1222 * elf32-m68k.c: Likewise.
1223 * elf32-ppc.c: Likewise.
1224 * elf32-s390.c: Likewise.
1225 * elf32-sh-symbian.c: Likewise.
1226 * elf32-sh.c: Likewise.
1227 * elf32-sh64.c: Likewise.
1228 * elf32-sparc.c: Likewise.
1229 * elf32-vax.c: Likewise.
1230 * elf32-xtensa.c: Likewise.
1231 * elf64-alpha.c: Likewise.
1232 * elf64-hppa.c: Likewise.
1233 * elf64-ppc.c: Likewise.
1234 * elf64-s390.c: Likewise.
1235 * elf64-sh64.c: Likewise.
1236 * elf64-sparc.c: Likewise.
1237 * elf64-x86-64.c: Likewise.
1238 * elflink.c: Likewise.
1239 * elfxx-ia64.c: Likewise.
1240 * elfxx-mips.c: Likewise.
1241 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1242 * configure: Regenerate.
1243 * aclocal.m4: Regenerate.
1245 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1248 around uses of R_ARM_TARGET1.
1249 (elf32_arm_check_relocs): Likewise.
1251 2004-09-13 Paul Brook <paul@codesourcery.com>
1253 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate.
1257 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1258 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1259 (bfd_elf32_arm_process_before_allocation): Ditto.
1260 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1261 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1262 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1265 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1267 * hpux-core.c (thread_section_p): New function.
1268 (hpux_core_core_file_p): Fix computation of offset in call
1269 to bfd_seek. Create a ".reg" section from an arbitrary
1270 ".reg/<id>" section if none was created after having read
1273 2004-09-11 Andreas Schwab <schwab@suse.de>
1275 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1276 * aclocal.m4: Rebuild.
1277 * configure: Rebuild.
1279 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1281 * section.c (bfd_sections_find_if): Fix parameter name in
1282 comment to match code.
1284 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1286 * elf.c (assign_file_positions_except_relocs): Assign relocs
1287 stored in a bfd section.
1289 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1291 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1292 h->gotplt_refcount to 0, not -1.
1294 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1296 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1297 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1299 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1300 handle symbol visibility here.
1302 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1304 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1305 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1307 (ppc_stub_name): Remove trailing "+0" on stub name.
1308 (create_linkage_sections): Create relocations for
1309 branch lookup table when --emit-relocs as well as when --shared.
1310 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1311 relbrlt test. For --emit-stub-syms, always output a sym even when
1312 one already exists on a plt call stub. Put stub type in the stub
1314 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1316 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1317 reloc_count in stub sections. Adjust relbrlt test.
1318 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1319 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1320 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1321 for relocs against discarded symbols. Fix comments.
1323 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1325 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1326 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1328 (map_sections_to_segments): ... here. Use it. Assign a file
1329 position to the .dynamic section if it is not loadable, but part
1330 of the PT_DYNAMIC segment.
1331 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1332 offsets, not VMAs, for the BPABI. Do not fill in the header in
1333 the .got.plt section for the BPABI.
1334 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1336 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1338 2004-09-06 Nick Clifton <nickc@redhat.com>
1340 * elflink.c (elf_link_add_object_symbols): Set the error code to
1341 bfd_error_wrong_format when the input format does not match the
1344 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1346 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1347 (ppc64_elf_check_directives): ..here.
1348 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1349 before accessing ppc64_elf_tdata.
1350 (ppc64_elf_finish_dynamic_sections): And here too.
1352 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1354 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1356 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1358 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1359 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1360 (bfd_elf32_littlearm_symbian_vec): Likewise.
1361 * configure: Regenerated.
1362 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1363 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1364 (PLT_ENTRY_SIZE): Likewise.
1365 (bfd_vma_elf32_arm_symbian_plt_entry): New
1367 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1369 (create_got_section): Don't create sections when generating BPABI
1371 (elf32_arm_create_dynamic_sections): Tidy.
1372 (elf32_arm_link_hash_table_create): Set plt_header_size,
1373 plt_entry_size, and symbian_p.
1374 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1375 generating BPABI objects.
1376 (allocate_dynrelocs): Use htab->plt_header_size, not
1377 PLT_HEADER_SIZE. Do not add to .got.plt when
1378 generating BPABI objects.
1379 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1380 * elfarm-nabi.c: Add SymbianOS target vectors.
1381 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1382 (_bfd_elf_link_create_dynamic_sections): Likewise.
1383 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1384 (elfNN_bed): Use it.
1385 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1386 (bfd_elf32_littlearm_symbian_vec): Likewise.
1387 (_bfd_target_vector): Add them.
1389 2004-09-03 Nick Clifton <nickc@redhat.com>
1392 * coffcode.h (handle_COMDAT): Replace abort with an warning
1393 message and allow the scan to continue.
1395 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1398 in when reading relocs, not our sorted syms. Remove unnecessary
1401 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1403 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1405 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1407 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1408 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1409 replace uses of *_alias with *_noncanonical.
1410 * aclocal.m4: Rebuild with aclocal 1.4p6.
1411 * Makefile.in: Rebuild with automake 1.4p6.
1412 * doc/Makefile.in: Rebuild with automake 1.4p6.
1413 * configure.in: Autoupdate with autoupdate 2.59.
1414 * config.in: Regenerate with autoheader 2.59.
1415 * configure: Regnerate with autoconf 2.59.
1417 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1420 symbol pointer arrays before modifying.
1422 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1424 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1425 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1426 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1427 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1428 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1429 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1430 Use both symbol tables on non-relocatable objects. Use a common
1431 error exit. Fix "mid" warning.
1432 * libbfd.h: Regenerate.
1433 * bfd-in2.h: Regenerate.
1435 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1437 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1439 (struct sfpr_def_parms): Save some space.
1440 (sfpr_define): Here too.
1442 * elf64-ppc.c (compare_symbols): Put section syms first.
1443 (sym_exists_at): New function.
1444 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1445 points only for relocatable files. Use .opd section contents
1446 otherwise. Generally clean up the code.
1448 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1450 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1451 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1452 (struct sfpr_def_parms): New.
1453 (sfpr_define): New function.
1454 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1455 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1456 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1457 (savefpr1_tail, restfpr1_tail): New functions.
1458 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1459 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1460 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1461 code. Define all ABI mandated _save and _rest functions.
1463 2004-08-26 Paul Brook <paul@codesourcery.com>
1465 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1467 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1472 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1474 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1475 that pcrel correction is applied for R_386_PC32.
1477 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1479 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1480 for R_386_32 and R_386_PC32 relocs against symbols defined in
1483 2004-08-25 Dmitry Diky <diwil@spec.ru>
1485 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1486 Add new relocations.
1487 * bfd-in2.h: Regenerate.
1488 * libbfd.h: Regenerate.
1489 * elf32-msp430.c: Clean-up code.
1490 (elf_msp430_howto_table): Add new relocation entries.
1491 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1492 (msp430_elf_relax_section): New function.
1493 (msp430_elf_relax_delete_bytes): New function.
1494 (msp430_elf_symbol_address_p): New function.
1496 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1498 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1499 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1501 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1503 * elflink.c (_bfd_elf_section_already_linked): Handle
1504 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1506 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1508 * config.bfd (arm*-*-symbianelf*): New target.
1509 (arm*-*-eabi*): Likewise.
1511 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1513 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1514 "struct ppc_link_hash_entry *".
1515 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1516 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1518 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1520 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1521 entries (where fd_aux overlaps next entry's fd_func).
1522 Add non_overlapping argument, use it.
1523 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1524 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1525 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1526 as indexes into opd_sym_map/opd_adjust array.
1527 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1529 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1531 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1532 if we can look up their function descriptor in a regular file.
1534 2004-08-18 Nick Clifton <nickc@redhat.com>
1537 * cofflink.c (coff_link_add_symbols): Check that the comdat
1538 pointer in the coff_section_data structure has been initialised
1541 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1544 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1545 changing bfd_link_hash_undefined to bfd_link_hash_new.
1547 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1549 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1551 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1552 (synthetic_opd, synthetic_relocatable): New variables.
1553 (compare_symbols, compare_relocs): New helper routines.
1554 (ppc64_elf_get_synthetic_symtab): New function.
1555 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1557 * bfd-in2.h: Regenerated.
1558 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1559 to relsyms. Return 0 if abfd is relocatable.
1561 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1563 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1565 2004-08-17 Nick Clifton <nickc@redhat.com>
1567 * (is_arm_mapping_symbol_name): New function - return true
1568 when a symbol name matches the requirements for an ARM mapping
1570 (arm_elf_find_function): New function based on
1571 elf_find_function in elf.c but skipping ARM mapping symbols
1572 and including thumb function symbols.
1573 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1574 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1576 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1578 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1579 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1580 (ppc64_elf_brtaken_reloc): Here too.
1582 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1584 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1586 (ppc64_elf_check_directives): Check that we have the right hash
1587 table before proceeding.
1589 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1591 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1592 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1593 the sections that will be discarded.
1595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1597 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1599 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1601 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1602 free space available.
1604 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1606 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1607 occurrences with bfd_byte * thoughout file.
1609 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1610 (xcoff_write_armap_big): Likewise.
1611 (xcoff_write_archive_contents_old): Likewise.
1612 (xcoff_write_archive_contents_big): Likewise.
1614 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1616 2004-08-13 Nick Clifton <nickc@redhat.com>
1618 * elf32-arm.h: Convert to ISO C90.
1620 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1626 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1628 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1629 (bfd_archive_filename, bfd_get_section_ident): Delete.
1630 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1631 bfd_archive_filename.
1632 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1633 to warn about symbols in discarded sections. Use _bfd_error_handler.
1634 * aout-adobe.c (aout_adobe_callback): See below.
1635 * aout-cris.c (swap_ext_reloc_in): ..
1636 * coff-arm.c (find_thumb_glue, find_arm_glue,
1637 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1638 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1639 coff_arm_copy_private_bfd_data): ..
1640 * coff-i860.c (i860_reloc_processing): ..
1641 * coff-mcore.c (mcore_coff_unsupported_reloc,
1642 coff_mcore_relocate_section): ..
1643 * coff-ppc.c (coff_ppc_relocate_section): ..
1644 * coff-rs6000.c (xcoff_create_csect_from_smclas
1645 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1646 sh_swap_insns, sh_relocate_section): ..
1647 * coff-tic54x.c (tic54x_reloc_processing): ..
1648 * coff-tic80.c (coff_tic80_relocate_section): ..
1649 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1650 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1651 coff_slurp_symbol_table, coff_classify_symbol,
1652 coff_slurp_reloc_table): ..
1653 * coffgen.c (_bfd_coff_read_string_table): ..
1654 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1655 _bfd_coff_generic_relocate_section): ..
1656 * cpu-arm.c (bfd_arm_merge_machines): ..
1657 * cpu-sh.c (sh_merge_bfd_arch): ..
1658 * elf-hppa.h (elf_hppa_relocate_section): ..
1659 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1660 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1661 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1662 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1663 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1664 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1665 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1666 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1667 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1668 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1669 cris_elf_merge_private_bfd_data
1670 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1671 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1672 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1673 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1674 elf32_hppa_relocate_section): ..
1675 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1676 i370_elf_check_relocs, i370_elf_relocate_section): ..
1677 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1678 elf_i386_relocate_section): ..
1679 * elf32-m32r.c (m32r_elf_relocate_section,
1680 m32r_elf_merge_private_bfd_data): ..
1681 * elf32-m68hc1x.c (m68hc12_add_stub,
1682 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1683 * elf32-m68k.c (elf_m68k_relocate_section): ..
1684 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1685 mcore_elf_relocate_section): ..
1686 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1687 ppc_elf_check_relocs, ppc_elf_relocate_section,
1688 ppc_elf_begin_write_processing): ..
1689 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1690 elf_s390_relocate_section): ..
1691 * elf32-sh-symbian.c (sh_symbian_import_as,
1692 sh_symbian_process_embedded_commands,
1693 sh_symbian_relocate_section): ..
1694 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1695 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1696 sh_elf_merge_private_data): ..
1697 * elf32-sparc.c (elf32_sparc_check_relocs,
1698 elf32_sparc_relocate_section,
1699 elf32_sparc_merge_private_bfd_data): ..
1700 * elf32-v850.c (v850_elf_check_relocs,
1701 v850_elf_merge_private_bfd_data): ..
1702 * elf32-xtensa.c (elf_xtensa_check_relocs,
1703 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1704 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1705 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1706 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1707 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1708 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1709 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1710 ppc64_elf_relocate_section): ..
1711 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1712 elf_s390_relocate_section): ..
1713 * elf64-sh64.c (sh_elf64_relocate_section): ..
1714 * elf64-sparc.c (sparc64_elf_check_relocs,
1715 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1716 sparc64_elf_merge_private_bfd_data): ..
1717 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1718 elf64_x86_64_relocate_section): ..
1719 * elflink.c (_bfd_elf_add_default_symbol,
1720 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1721 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1722 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1723 elf_get_linked_section_vma, elf_fixup_link_order,
1724 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1725 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1726 * elfxx-ia64.c (elfNN_ia64_relax_section,
1727 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1728 * elfxx-mips.c (mips_elf_perform_relocation,
1729 _bfd_mips_elf_check_relocs,
1730 _bfd_mips_elf_merge_private_bfd_data): ..
1731 * ieee.c (ieee_slurp_external_symbols): ..
1732 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1733 * libbfd.c (_bfd_generic_verify_endian_match): ..
1734 * linker.c (_bfd_generic_link_add_one_symbol,
1735 _bfd_generic_section_already_linked): ..
1736 * pdp11.c (translate_to_native_sym_flags): ..
1737 * pe-mips.c (coff_pe_mips_relocate_section): ..
1738 * peicode.h (pe_ILF_build_a_bfd): ..
1739 * srec.c (srec_bad_byte): ..
1740 * stabs.c (_bfd_link_section_stabs): ..
1741 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1742 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1743 with corresponding %B and %A in _bfd_error_handler format string.
1744 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1745 calls to use %A and %B. Fix "against symbol .. from section" and
1746 similar error messages. Combine multiple _bfd_error_handler calls
1747 where they were separated due to bfd_archive_filename deficiencies.
1748 * bfd-in2.h: Regenerate.
1750 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1752 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1755 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1757 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1758 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1759 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1761 (link_hash_newfunc): Init was_undefined.
1762 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1763 Use undefweak instead.
1764 (ppc64_elf_check_directives): Fix undefs chain.
1765 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1767 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1768 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1769 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1771 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1773 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1774 error, test input_section flags rather than sec.
1776 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1778 * elf-bfd.h (struct elf_backend_data): Add
1779 elf_backend_archive_symbol_lookup.
1780 (_bfd_elf_archive_symbol_lookup): Declare.
1781 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1782 (elf_link_add_archive_symbols): ..extracted from here. Call the
1784 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1785 (elfNN_bed): Init new field.
1786 * elf64-ppc.c (elf_backend_check_directives): Define.
1787 (elf_backend_archive_symbol_lookup): Define.
1788 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1789 a ppc_link_hash_entry pointer.
1791 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1792 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1793 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1794 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1795 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1796 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1797 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1800 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1802 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1803 (ppc64_elf_add_symbol_hook): Test for NULL section.
1804 (get_sym_h): Formatting.
1805 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1808 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1809 long branch stubs with code handling plt and r2off branch stubs.
1811 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1813 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1814 * elflink.c (elf_link_input_bfd): Formatting.
1815 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1817 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1818 (link_hash_newfunc): Don't set it.
1819 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1820 (ppc64_elf_mark_entry_syms): Delete.
1821 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1822 sections. Use get_opd_info.
1823 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1825 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1827 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1829 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1830 (func_desc_adjust): Don't set have_undefweak.
1831 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1832 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1834 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1835 "struct ppc_link_hash_entry *". Adjust all references.
1836 (ppc64_elf_hide_symbol): Correct a comment.
1838 * elf64-ppc.c (get_opd_info): New function.
1839 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1840 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1841 before calling get_fdh. Test fdh rather than h before dereferencing
1842 fdh. Mark removed symbols in opd_adjust.
1843 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1844 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1846 (ppc64_elf_output_symbol_hook): Likewise.
1848 2004-08-06 Paul Brook <paul@codesourcery.com>
1850 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1851 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1852 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1853 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1854 and BFD_RELOC_ARM_SBREL32.
1855 * bfd-in2.h, bbfd.h: Regenerate.
1857 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1859 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1860 the dynamic link symbol actually in use.
1862 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1864 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1866 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1867 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1869 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1870 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1872 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1873 Nick Clifton <nickc@redhat.com>
1876 * bfd.c (_bfd_default_error_handler): Make it global.
1878 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1880 * elf.c (assign_section_numbers): Cope gracefully with sections
1881 which have SHF_LINK_ORDER set but no sh_link set up.
1882 * elflink.c (elf_get_linked_section_vma): Likewise.
1884 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1887 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1888 Set it to _bfd_default_error_handler.
1889 (elfNN_bed): Add elf_backend_link_order_error_handler.
1891 * libbfd-in.h (_bfd_default_error_handler): New.
1893 * libbfd.h: Regenerated.
1895 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1897 * archures.c (bfd_mach_sparc_64bit_p): Define.
1898 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1899 * bfd-in2.h: Rebuilt.
1901 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1903 Introduce SH2a support.
1904 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1905 * archures.c (bfd_mach_sh2a_nofpu): New.
1906 * bfd-in2.h: Rebuilt.
1907 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1908 (arch_info_struct): Add sh2a_nofpu.
1909 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1910 2003-12-29 DJ Delorie <dj@redhat.com>
1911 * reloc.c: Add relocs for sh2a.
1912 * bfd-in2.h: Regenerate.
1913 * libbfd.hh: Regenerate.
1914 2003-12-01 Michael Snyder <msnyder@redhat.com>
1915 * archures.c (bfd_mach_sh2a): New.
1916 * bfd-in2.h: Rebuilt.
1917 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1919 (arch_info_struct): Add sh2a.
1920 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1922 2004-07-28 Nick Clifton <nickc@redhat.com>
1923 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1926 * som.c (setup_sections): Improve estimation of space sizes in
1927 relocatable objects.
1929 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1930 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1931 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1933 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1934 * configure: Regenerate.
1935 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1936 case that accepts OSABI=NetBSD and OSABI=SysV.
1937 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1938 the base of .got or .data (if .got does not exist).
1939 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1941 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1942 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1943 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1944 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1946 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1949 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1950 (elf_sec_group): Defined.
1951 (bfd_elf_match_symbols_in_sections): New prototype.
1952 (_bfd_elf_setup_group_pointers): Likewise.
1954 * elf.c (bfd_elf_discard_group): Abort.
1955 (bfd_elf_set_group_contents): Also include relocation sections.
1956 Remove zero-fill for ld -r.
1957 (_bfd_elf_setup_group_pointers): New function.
1958 (elf_sort_elf_symbol): Likewise.
1959 (elf_sym_name_compare): Likewise.
1960 (bfd_elf_match_symbols_in_sections): Likewise.
1962 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1964 * elflink.c (match_group_member): New.
1965 (elf_link_input_bfd): Check group member for discarded section.
1966 (try_match_symbols_in_sections): New function.
1967 (already_linked): Likewise.
1968 (_bfd_elf_section_already_linked): Support mixing comdat group
1969 and linkonce section.
1971 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1972 * linker.c (bfd_section_already_linked_table_traverse): New.
1974 * libbfd.h: Regenerated.
1976 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1978 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1979 BFD_RELOC_CRX_SWITCH32.
1980 * bfd-in2.h: Regenerate.
1981 * libbfd.h: Regenerate.
1982 * elf32-crx.c: Support relocation/relaxation of
1983 BFD_RELOC_CRX_SWITCH* types.
1985 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1987 * elf64-ppc.c: Correct "Linker stubs" comment.
1989 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1993 (elf_linked_to_section): New.
1995 * elf.c (assign_section_numbers): Set up sh_link for
1998 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1999 to sh_link for SHT_IA_64_UNWIND sections.
2001 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2003 * elflink.c (elf_fixup_link_order): Add _() to error message.
2005 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2007 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2010 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2012 * aout-adobe.c (aout_32_section_already_linked): Defined.
2013 * aout-target.h (MY_section_already_linked): Likewise.
2014 * aout-tic30.c (MY_section_already_linked): Likewise.
2015 * binary.c (binary_section_already_linked): Likewise.
2016 * bout.c (b_out_section_already_linked): Likewise.
2017 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2018 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2019 * coffcode.h (coff_section_already_linked): Likewise.
2020 * i386msdos.c (msdos_section_already_linked): Likewise.
2021 * i386os9k.c (os9k_section_already_linked): Likewise.
2022 * ieee.c (ieee_section_already_linked): Likewise.
2023 * ihex.c (ihex_section_already_linked): Likewise.
2024 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2025 * mmo.c (mmo_section_already_linked): Likewise.
2026 * nlm-target.h (nlm_section_already_linked): Likewise.
2027 * oasys.c (oasys_section_already_linked): Likewise.
2028 * pef.c (bfd_pef_section_already_linked): Likewise.
2029 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2030 * som.c (som_bfd_discard_group): Likewise.
2031 * srec.c (srec_section_already_linked): Likewise.
2032 * tekhex.c (tekhex_section_already_linked): Likewise.
2033 * versados.c (versados_section_already_linked): Likewise.
2034 * vms.c (vms_section_already_linked): Likewise.
2035 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2036 * xsym.c (bfd_sym_section_already_linked): Likewise.
2038 * bfd-in.h (bfd_section_already_linked_table_init): New.
2039 (bfd_section_already_linked_table_free): Likewise.
2041 * coff-rs6000.c (rs6000coff_vec): Add
2042 _bfd_generic_section_already_linked.
2043 (pmac_xcoff_vec): Likewise.
2044 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2045 (aix5coff64_vec): Likewise.
2047 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2048 * elflink.c (_bfd_elf_section_already_linked): New function.
2050 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2052 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2053 (_bfd_generic_section_already_linked): New.
2054 (bfd_section_already_linked_hash_entry): Likewise.
2055 (bfd_section_already_linked): Likewise.
2056 (bfd_section_already_linked_table_lookup): Likewise.
2057 (bfd_section_already_linked_table_insert): Likewise.
2059 * linker.c (bfd_section_already_linked): New.
2060 (_bfd_section_already_linked_table): Likewise.
2061 (bfd_section_already_linked_table_lookup): Likewise.
2062 (bfd_section_already_linked_table_insert): Likewise.
2063 (already_linked_newfunc): Likewise.
2064 (bfd_section_already_linked_table_init): Likewise.
2065 (bfd_section_already_linked_table_free): Likewise.
2066 (_bfd_generic_section_already_linked): Likewise.
2068 * section.c (bfd_section): Remove comdat.
2069 (bfd_comdat_info): Moved to ...
2070 * bfd-in.h (coff_comdat_info): Here.
2071 (bfd_coff_get_comdat_section): New.
2072 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2073 * libcoff-in.h (coff_section_tdata): Add comdat.
2074 * coffcode.h (handle_COMDAT): Updated.
2075 * cofflink.c (coff_link_add_symbols): Likewise.
2076 * ecoff.c (bfd_debug_section): Likewise.
2078 * targets.c (bfd_target): Add _section_already_linked.
2079 (BFD_JUMP_TABLE_LINK): Updated.
2081 * bfd-in2.h: Regenerated.
2082 * libbfd.h: Likewise.
2083 * libcoff.h: Likewise.
2085 2003-07-21 Paul Brook <paul@codesourcery.com>
2087 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2088 elf_fixup_link_order): New functions.
2089 (bfd_elf_final_link): Call elf_fixup_link_order.
2091 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2093 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2094 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2096 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2097 _bfd_elf_symbol_refs_local_p.
2098 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2101 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2103 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2105 (bfd_elf_get_dyn_lib_class): New prototype.
2106 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2108 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2109 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2110 entry is needed. Issue an error if a DT_NEEDED entry is needed
2111 for a file marked DYN_NO_NEEDED.
2112 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2115 * bfd-in2.h: Regenerated.
2117 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2119 * elflink.c (elf_section_complain_discarded): Don't complain in
2122 2004-07-10 James E Wilson <wilson@specifixinc.com>
2124 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2125 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2126 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2127 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2129 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2130 bfd_put_64 to bfd_putl64.
2131 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2133 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2136 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2137 .init/.fini sections when trying to relax it.
2139 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2141 * elf.c (assign_file_positions_for_segments): Make sure the
2142 .dynamic section is the first section in the PT_DYNAMIC segment.
2144 2004-07-09 Nick Clifton <nickc@redhat.com>
2146 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2147 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2148 sh_elf_get_flags_from_mach functions so that they do not conflict
2149 when this target is built with other sh-elf targets.
2150 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2151 suppression of this function.
2152 (sh_elf_find_flags): Likewise.
2154 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2156 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2157 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2158 (BFD32_BACKENDS): Add elf32-crx.lo.
2159 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2160 (cpu-crx.lo): New target.
2161 (elf32-crx.lo): New target.
2162 * Makefile.in: Regenerate.
2163 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2164 (bfd_archures_list): Add bfd_crx_arch.
2165 * bfd-in2.h: Regenerate.
2166 * config.bfd: Handle crx-*-elf*, crx*.
2167 * configure.in: Handle bfd_elf32_crx_vec.
2168 * configure: Regenerate.
2169 * cpu-crx.c: New file.
2170 * elf32-crx.c: Likewise.
2171 * libbfd.h: Regenerate.
2172 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2173 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2174 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2175 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2176 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2177 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2178 * targets.c (bfd_elf32_crx_vec): Declare.
2179 (bfd_target_vector): Add bfd_elf32_crx_vec.
2181 2004-07-06 Nick Clifton <nickc@redhat.com>
2183 * config.bfd: Add sh-symbian-elf target.
2184 * configure.in: Add bfd_elf32_shl_symbian_vec.
2185 * configure: Regenerate.
2186 * elf-bfd.h (struct elf_backend_data): Add new field
2188 * elflink.c (elf_link_add_object_symbols): Invoke the
2189 check_directives function, if defined.
2190 * elfxx-target.h: Provide a default, NULL definition for
2192 * targets.c: Add bfd_elf32_shl_symbian_vec.
2193 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2195 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2196 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2197 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2198 not already been defined.
2199 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2200 * sh-symbian.c: New file. Provide functions to support the
2201 * sh-symbian-elf target.
2202 * Makefile.am: Add elf32-sh-symbian.c
2203 * Makefile.in: Regenerate.
2205 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2207 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2208 * Makefile.am: Ran make dep-am.
2209 * Makefile.in: Ran make dep-in.
2211 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2213 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2216 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2218 * config.bfd: Add want64 to configuration target s390-*-linux*.
2220 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2222 * bfd.c (bfd_get_section_ident): New.
2224 * elflink.c (elf_link_read_relocs_from_section): Call
2225 bfd_get_section_ident to identify the section when reporting
2227 (_bfd_elf_link_output_relocs): Likewise.
2228 (elf_link_output_extsym): Likewise.
2229 (elf_link_input_bfd): Likewise.
2230 (bfd_elf_gc_record_vtinherit): Likewise.
2232 * bfd-in2.h: Regenerated.
2234 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2235 Nick Clifton <nickc@redhat.com>
2238 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2239 of section symbols to mips_elf_sort_hash_table ().
2241 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2243 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2245 (elf_section_complain_discarded): New function. Handle
2246 .gcc_except_table too.
2247 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2248 in discarded sections.
2249 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2251 2004-06-30 James E Wilson <wilson@specifixinc.com>
2253 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2254 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2256 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2259 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2260 local references to discarded sections and report their
2263 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2265 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2266 sec_info_type, test section name instead.
2268 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2271 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2272 in .init/.fini sections.
2274 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2276 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2277 bfd_get_section_limit.
2279 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2281 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2282 output section size.
2284 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2286 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2288 (mmix_elf_perform_relocation): Adjust for above change.
2289 (mmix_elf_relocate_section): Likewise.
2290 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2291 (mmix_elf_get_section_contents): Delete.
2292 (bfd_elf64_get_section_contents): Delete.
2293 (mmix_elf_relocate_section): Zero stub area.
2294 * linker.c (default_indirect_link_order): Alloc max of section size
2296 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2297 * section.c (bfd_malloc_and_get_section): Likewise.
2298 (struct bfd_section): Update rawsize comment.
2299 * bfd-in2.h: Regenerate.
2301 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2303 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2305 * bfd-in.h (bfd_get_section_limit): Define.
2306 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2307 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2308 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2309 * coff-arm.c (coff_arm_relocate_section): Likewise.
2310 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2311 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2312 (bfd_ns32k_final_link_relocate): Likewise.
2313 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2314 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2315 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2316 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2317 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2318 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2319 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2320 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2321 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2322 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2323 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2324 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2325 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2326 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2327 * elf32-v850.c (v850_elf_reloc): Likewise.
2328 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2329 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2330 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2331 * elf64-mips.c (mips_elf64_gprel32_reloc)
2332 (mips16_gprel_reloc): Likewise.
2333 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2334 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2335 * elf64-sparc.c (init_insn_reloc): Likewise.
2336 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2337 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2338 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2339 (_bfd_mips_elf_generic_reloc): Likewise.
2340 * bfd-in2.h: Regenerate.
2342 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2344 * bfd-in.h (struct stab_info): Move from stabs.c.
2345 * stabs.c (struct stab_link_includes_table): Delete.
2346 (stab_link_includes_lookup): Delete.
2347 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2348 level of indirection from sinfo parm.
2349 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2350 stabstr section. Adjust hash table accesses.
2351 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2352 alloc. Adjust stab_info test.
2353 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2354 (_bfd_coff_final_link): Adjust stab_info test.
2355 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2356 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2358 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2359 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2360 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2361 stabstr section. Adjust stab_info test.
2362 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2363 (_bfd_write_stab_strings): Adjust prototypes.
2364 * libbfd.h: Regenerate.
2365 * libcoff.h: Regenerate.
2366 * bfd-in2.h: Regenerate.
2368 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2370 From Miod Vallat <miod@online.fr>:
2371 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2373 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2375 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2376 (struct elf32_mn10300_link_hash_entry): Remove
2377 pcrel_relocs_copied.
2378 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2379 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2380 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2381 and gotoff relocations if the symbol doesn't bind locally. Use
2382 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2383 relocation for PCREL32.
2384 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2385 to test whether a symbol binds locally.
2386 (elf32_mn10300_link_hash_newfunc): Don't initialize
2387 pcrel_relocs_copied.
2388 (_bfd_mn10300_elf_discard_copies): Delete.
2389 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2391 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2393 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2395 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2397 * som.c (som_set_reloc_info): Correct small typo.
2399 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2401 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2402 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2403 (m32r_elf_gcsweep_hook): Likewise.
2404 (m32r_elf_check_relocs): Likewise.
2405 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2406 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2407 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2408 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2409 * bfd-in2.h: Regenerated.
2410 * libbfd.h: Regenerated.
2412 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2416 (elf64_x86_64_relocate_section): Issue an error for
2417 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2418 against global symbols when building shared library.
2420 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2422 * section.c (struct sec): Rename "_cooked_size" to "size".
2423 Rename "_raw_size" to "rawsize".
2424 (STD_SECTION): Adjust comments.
2425 (bfd_set_section_size, bfd_get_section_contents): Use size.
2426 (bfd_malloc_and_get_section): New function.
2427 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2428 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2429 Correctly free reloc and contents memory.
2430 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2431 and fake CIE now that we can shink section size to zero.
2432 (_bfd_elf_write_section_eh_frame): Likewise..
2433 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2434 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2435 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2436 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2437 unneeded indirection.
2438 * elf.c (_bfd_elf_section_offset): .. and update call.
2439 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2440 * libbfd.h: Regenerate.
2441 * bfd-in2.h: Regenerate.
2443 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2444 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2445 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2446 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2447 Similarly use "rawsize", if non-zero, in reloc functions to validate
2448 reloc addresses. Use new bfd_malloc_and_get_section in most places
2449 where bfd_get_section_contents was called. Expand all occurrences of
2450 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2451 grok_prstatus and similar functions to "size".
2452 * aix386-core.c (aix386_core_file_p): ..
2453 * aix5ppc-core.c (xcoff64_core_p): ..
2454 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2455 aout_adobe_set_section_contents): ..
2456 * aout-target.h (callback): ..
2457 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2458 MY_bfd_final_link): ..
2459 * aoutf1.h (sunos4_core_file_p): ..
2460 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2461 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2462 final_link, aout_link_input_section): ..
2463 * binary.c (binary_object_p, binary_canonicalize_symtab,
2464 binary_set_section_contents): ..
2465 * bout.c (b_out_callback, b_out_write_object_contents,
2466 b_out_set_section_contents, b_out_bfd_relax_section,
2467 b_out_bfd_get_relocated_section_contents): ..
2468 * cisco-core.c (cisco_core_file_validate): ..
2469 * coff-alpha.c (alpha_ecoff_object_p,
2470 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2471 * coff-arm.c (coff_arm_relocate_section,
2472 bfd_arm_allocate_interworking_sections): ..
2473 * coff-h8300.c (h8300_reloc16_extra_cases,
2474 h8300_bfd_link_add_symbols): ..
2475 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2476 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2477 ppc_bfd_coff_final_link): ..
2478 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2479 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2480 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2481 * coff64-rs6000.c (xcoff64_write_object_contents,
2482 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2483 * coffcode.h (coff_compute_section_file_positions,
2484 coff_write_object_contents): ..
2485 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2486 coff_section_symbol, build_debug_section): ..
2487 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2488 process_embedded_commands, _bfd_coff_link_input_bfd,
2489 _bfd_coff_write_global_sym): ..
2490 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2491 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2492 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2493 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2494 _bfd_dwarf2_find_nearest_line): ..
2495 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2496 ecoff_compute_section_file_positions,
2497 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2498 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2499 _bfd_elf_discard_section_eh_frame_hdr,
2500 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2501 _bfd_elf_write_section_eh_frame,
2502 _bfd_elf_write_section_eh_frame_hdr): ..
2503 * elf-hppa.h (elf_hppa_sort_unwind): ..
2504 * elf-m10200.c (mn10200_elf_relax_section,
2505 mn10200_elf_relax_delete_bytes,
2506 mn10200_elf_get_relocated_section_contents): ..
2507 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2508 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2509 mn10300_elf_relax_delete_bytes,
2510 mn10300_elf_get_relocated_section_contents,
2511 _bfd_mn10300_elf_adjust_dynamic_symbol,
2512 _bfd_mn10300_elf_discard_copies,
2513 _bfd_mn10300_elf_size_dynamic_sections,
2514 _bfd_mn10300_elf_finish_dynamic_sections): ..
2515 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2516 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2517 bfd_elf_set_group_contents, map_sections_to_segments,
2518 elf_sort_sections, assign_file_positions_for_segments,
2519 SECTION_SIZE, copy_private_bfd_data,
2520 _bfd_elf_get_dynamic_reloc_upper_bound,
2521 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2522 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2523 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2524 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2525 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2526 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2527 bfd_elf32_arm_process_before_allocation,
2528 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2529 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2530 elf32_arm_write_section): ..
2531 * elf32-cris.c (cris_elf_grok_prstatus,
2532 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2533 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2534 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2535 elf_cris_discard_excess_dso_dynamics,
2536 elf_cris_discard_excess_program_dynamics): ..
2537 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2538 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2539 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2540 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2541 elf32_frvfdpic_size_dynamic_sections,
2542 elf32_frvfdpic_modify_segment_map,
2543 elf32_frvfdpic_finish_dynamic_sections): ..
2544 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2545 elf32_h8_get_relocated_section_contents): ..
2546 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2547 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2548 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2549 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2550 elf32_hppa_finish_dynamic_sections): ..
2551 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2552 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2553 i370_elf_finish_dynamic_sections): ..
2554 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2555 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2556 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2557 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2558 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2559 * elf32-ip2k.c (ip2k_is_switch_table_128,
2560 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2561 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2562 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2563 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2564 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2565 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2566 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2567 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2568 m32r_elf_get_relocated_section_contents): ..
2569 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2570 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2571 m68hc11_elf_relax_delete_bytes): ..
2572 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2573 m68hc12_elf_size_one_stub): ..
2574 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2575 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2576 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2577 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2578 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2579 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2580 elf32_mips_grok_prstatus): ..
2581 * elf32-or32.c (or32_elf_consth_reloc): ..
2582 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2583 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2584 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2585 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2586 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2587 ppc_elf_final_write_processing): ..
2588 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2589 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2590 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2591 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2592 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2593 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2594 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2595 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2596 * elf32-sh64-com.c (sh64_address_in_cranges,
2597 sh64_get_contents_type): ..
2598 * elf32-sh64.c (sh64_find_section_for_address,
2599 sh64_elf_final_write_processing): ..
2600 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2601 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2602 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2603 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2604 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2605 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2606 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2607 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2608 elf_vax_finish_dynamic_sections): ..
2609 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2610 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2611 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2612 xstormy16_elf_finish_dynamic_sections): ..
2613 * elf32-xtensa.c (xtensa_read_table_entries,
2614 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2615 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2616 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2617 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2618 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2619 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2620 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2621 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2622 xtensa_callback_required_dependence): ..
2623 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2624 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2625 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2626 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2627 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2628 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2629 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2630 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2631 * elf64-hppa.c (allocate_dynrel_entries,
2632 elf64_hppa_size_dynamic_sections,
2633 elf64_hppa_finish_dynamic_sections): ..
2634 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2635 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2636 elf64_mips_grok_prstatus): ..
2637 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2638 mmix_elf_relocate_section, mmix_elf_final_link,
2639 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2640 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2641 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2642 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2643 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2644 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2645 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2646 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2647 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2648 ppc64_elf_finish_dynamic_sections): ..
2649 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2650 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2651 elf_s390_finish_dynamic_sections): ..
2652 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2653 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2654 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2655 sh64_elf64_finish_dynamic_sections): ..
2656 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2657 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2658 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2659 sparc64_elf_finish_dynamic_symbol,
2660 sparc64_elf_finish_dynamic_sections): ..
2661 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2662 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2663 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2664 elf64_x86_64_finish_dynamic_sections): ..
2665 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2666 * elfcode.h (elf_slurp_reloc_table): ..
2667 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2668 elf_finalize_dynstr, elf_link_add_object_symbols,
2669 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2670 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2671 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2672 elf32_mips_grok_prstatus): ..
2673 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2674 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2675 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2676 elfNN_ia64_finish_dynamic_sections): ..
2677 * elfxx-mips.c (mips_elf_create_procedure_table,
2678 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2679 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2680 mips_elf_global_got_index, mips_elf_multi_got,
2681 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2682 mips_elf_allocate_dynamic_relocations,
2683 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2684 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2685 _bfd_mips_elf_always_size_sections,
2686 _bfd_mips_elf_size_dynamic_sections,
2687 _bfd_mips_elf_finish_dynamic_symbol,
2688 _bfd_mips_elf_finish_dynamic_sections,
2689 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2690 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2691 _bfd_elf_mips_get_relocated_section_contents,
2692 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2693 * hp300hpux.c (callback): ..
2694 * hppabsd-core.c (make_bfd_asection): ..
2695 * hpux-core.c (make_bfd_asection): ..
2696 * i386linux.c (linux_link_create_dynamic_sections,
2697 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2698 * i386msdos.c (msdos_write_object_contents): ..
2699 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2700 os9k_set_section_contents): ..
2701 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2702 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2703 ieee_write_section_part, do_with_relocs, do_as_repeat,
2704 do_without_relocs, ieee_write_debug_part, init_for_output,
2705 ieee_set_section_contents): ..
2706 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2707 * irix-core.c (do_sections, make_bfd_asection): ..
2708 * libaout.h (aout_section_merge_with_text_p): ..
2709 * libbfd.c (_bfd_generic_get_section_contents,
2710 _bfd_generic_get_section_contents_in_window): ..
2711 * linker.c (default_indirect_link_order): ..
2712 * lynx-core.c (make_bfd_asection): ..
2713 * m68klinux.c (linux_link_create_dynamic_sections,
2714 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2715 * mach-o.c (bfd_mach_o_make_bfd_section,
2716 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2717 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2718 bfd_mach_o_scan_read_segment): ..
2719 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2720 _bfd_merge_sections): ..
2721 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2722 mmo_map_set_sizes, mmo_canonicalize_symtab,
2723 mmo_internal_write_section, mmo_write_object_contents): ..
2724 * netbsd-core.c (netbsd_core_file_p): ..
2725 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2726 nlm_alpha_set_public_section): ..
2727 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2728 * nlm32-sparc.c (nlm_sparc_write_import): ..
2729 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2730 nlm_compute_section_file_positions): ..
2731 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2732 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2733 * opncls.c (get_debug_link_info): ..
2734 * osf-core.c (make_bfd_asection): ..
2735 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2736 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2737 final_link, aout_link_input_section): ..
2738 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2739 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2740 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2741 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2742 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2743 * ptrace-core.c (ptrace_unix_core_file_p): ..
2744 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2745 _bfd_final_link_relocate, bfd_generic_relax_section,
2746 bfd_generic_get_relocated_section_contents): ..
2747 * reloc16.c (bfd_coff_reloc16_relax_section,
2748 bfd_coff_reloc16_get_relocated_section_c): ..
2749 * riscix.c (riscix_some_aout_object_p): ..
2750 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2751 * sco5-core.c (make_bfd_asection): ..
2752 * simple.c (bfd_simple_get_relocated_section_contents): ..
2753 * som.c (som_object_setup, setup_sections, som_prep_headers,
2754 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2755 som_set_reloc_info, som_get_section_contents,
2756 som_bfd_link_split_section): ..
2757 * sparclinux.c (linux_link_create_dynamic_sections,
2758 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2759 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2760 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2761 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2762 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2763 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2764 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2765 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2766 sunos_finish_dynamic_link): ..
2767 * syms.c (_bfd_stab_section_find_nearest_line): ..
2768 * tekhex.c (first_phase, tekhex_set_section_contents,
2769 tekhex_write_object_contents): ..
2770 * trad-core.c (trad_unix_core_file_p): ..
2771 * versados.c (process_esd, process_otr, process_otr): ..
2772 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2773 * vms-misc.c (add_new_contents): ..
2774 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2775 * vms.c (vms_set_section_contents): ..
2776 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2777 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2778 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2779 * xsym.c (bfd_sym_scan): .. See above.
2781 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2783 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2784 calling _bfd_merged_section_offset only for section symbols.
2786 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2788 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2789 for handling SEC_MERGE symbols in relax_section.
2791 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2793 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2794 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2795 linked together. Mark the result as h8300sx code.
2797 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2799 * elf-bfd.h (struct elf_backend_data): Added
2800 elf_backend_omit_section_dynsym.
2801 (_bfd_elf_link_omit_section_dynsym): Declare.
2802 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2803 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2804 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2805 (_bfd_elf_link_renumber_dynsyms): ... this function.
2806 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2807 _bfd_elf_link_omit_section_dynsym).
2808 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2810 2004-06-21 Nick Clifton <nickc@redhat.com>
2812 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2815 2004-06-17 Jerome Guitton <guitton@gnat.com>
2817 * bfd-in.h (bfd_cache_close_all): New function declaration.
2818 * bfd-in2.h: Regenerate.
2819 * cache.c (bfd_cache_close_all): New function definition.
2821 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2823 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2825 * configure: Regenerate.
2827 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2829 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2830 the pre-existing section.
2832 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2834 * section.c (struct sec): Remove usused flags. Reorganize a little.
2835 (bfd_get_section_size_before_reloc): Delete.
2836 (bfd_get_section_size_after_reloc): Delete.
2837 (STD_SECTION): Update.
2838 (bfd_get_section_size_now): Delete.
2839 (bfd_set_section_contents): Don't referece reloc_done.
2840 (bfd_get_section_contents): Remove reloc_done comment.
2841 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2843 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2844 * ecoff.c (bfd_debug_section): Update initializer.
2845 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2846 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2847 * bfd-in.h (bfd_section_size): Expand.
2848 (bfd_get_section_size): New macro.
2849 * bfd-in2.h: Regenerate.
2850 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2851 bfd_get_section_size_before_reloc with bfd_get_section_size.
2852 * coffcode.h (coff_write_object_contents): Likewise.
2853 * coffgen.c (build_debug_section): Likewise.
2854 * dwarf1.c (parse_line_table): Likewise.
2855 (_bfd_dwarf1_find_nearest_line): Likewise.
2856 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2857 * i386msdos.c (msdos_write_object_contents): Likewise.
2858 * pdp11.c (squirt_out_relocs): Likewise.
2859 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2860 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2862 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2864 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2865 removal) with updated comment.
2866 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2868 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2869 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2871 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2873 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2874 overflow on branches to undefweaks.
2876 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2878 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2879 as ecoff_section_data() does not return a valid lvalue.
2881 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2883 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2884 (elf_link_add_object_symbols): Likewise.
2886 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2887 (elf_backend_reloc_type_class): New.
2889 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2891 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2893 * configure: Regenerate.
2895 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2897 From: Albert Chin-A-Young <china@thewrittenword.com>
2898 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2901 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2903 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2906 2004-05-28 DJ Delorie <dj@redhat.com>
2908 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2909 for linking, but otherwise adjust reloc for merged sections.
2911 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2913 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2914 _bfd_merged_section_offset for local symbols.
2916 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2918 * Makefile.am: Regenerate dependencies.
2919 * Makefile.in: Regenerate.
2920 * archures.c: Add bfd_mach_sh3_nommu .
2921 * bfd-in2.h: Regenerate.
2922 * cpu-sh.c: Add sh3-nommu architecture.
2923 (bfd_to_arch_table): Create new table.
2924 (sh_get_arch_from_bfd_mach): Create new function.
2925 (sh_get_arch_up_from_bfd_mach): Create new function.
2926 (sh_merge_bfd_arch): Create new function.
2927 * elf32-sh.c (sh_ef_bfd_table): Add table.
2928 (sh_elf_check_relocs): Replace switch statement with
2929 use of sh_ef_bfd_table .
2930 (sh_elf_get_flags_from_mach): Add new function.
2931 (sh_find_elf_flags): Likewise.
2932 (sh_elf_copy_private_data): Replace most of non-elf contents
2933 with a call to sh_merge_bfd_arch() .
2935 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2937 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2938 * Makefile.in: Regenerate.
2940 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2942 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2943 custom calling conventions for dynamic symbols.
2944 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2945 symbol if it's an alias to a global one.
2947 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2952 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2954 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2957 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2959 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2960 for SHT_GROUP sections.
2962 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2964 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2966 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2967 * merge.c: Formatting. Remove unnecessary casts. Expand
2968 bfd_get_section_alignment macro.
2969 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2970 use throughout file.
2971 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2972 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2973 section name to determine sinfo group, instead test output section
2975 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2976 _bfd_strip_section_from_output rather than just twiddling flags.
2977 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2978 (_bfd_merge_sections): Update prototype.
2979 * libbfd.h: Regenerate.
2981 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2983 * netbsd-core.c: Correctly indent section that sets architecture
2986 From Miod Vallat <miod@online.fr>:
2987 * m88kopenbsd.c: New file.
2988 * targets.c (m88k_openbsd_vec): New.
2989 * config.bfd: Add m88k-*-openbsd*.
2990 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2991 (m88kopenbsd_vec): New.
2992 * configure: Regenerate.
2993 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2994 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2996 * Makefile.in: Regenerate.
2997 * po/SRC-POTFILES.in: Regenerate.
2999 2004-05-24 Nick Clifton <nickc@redhat.com>
3001 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3002 introduced by hash table size patch.
3004 2004-05-22 Ben Elliston <bje@au.ibm.com>
3006 * configure.in (is_release): Remove.
3007 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3008 (AC_OUTPUT): Don't output bfdver.h from version.h.
3009 * configure: Regenerate.
3010 * Makefile.am (RELEASE): New variable.
3011 (bfdver.h): New target.
3012 * Makefile.in: Regenerate.
3013 * doc/Makefile.in: Likewise.
3015 2004-05-22 Ben Elliston <bje@au.ibm.com>
3017 * Makefile.am (config.status): Don't depend on version.h.
3018 * Makefile.in: Regenerate.
3020 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3022 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3023 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3024 * libbfd.h: Regenerate.
3025 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3026 (_bfd_elf_rel_local_sym): Likewise.
3027 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3028 (elf_link_input_bfd): Likewise.
3029 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3030 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3031 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3032 (elfNN_ia64_relocate_section): Likewise.
3034 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3036 * hash.c (bfd_default_hash_table_size): New variable.
3037 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3038 (bfd_hash_set_default_size): New function. Set the default size
3039 to a selected prime number close to the argument. Document new
3041 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3042 * bfd-in2.h: Regenerate.
3043 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3044 * Makefile.in: Regenerate.
3046 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3048 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3049 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3050 arm, m68k, m88k and hppa core files.
3052 2004-05-21 Nick Clifton <nickc@redhat.com>
3054 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3055 (bfd_bwrite): Likewise.
3056 (bfd_tell): Likewise.
3057 (bfd_flush): Likewise.
3058 (bfd_stat): Likewise.
3059 (bfd_seek): Likewise.
3060 (bfd_get_mtime): Likewise.
3061 (bfd_get_size): Likewise.
3063 2004-05-19 Ben Elliston <bje@au.ibm.com>
3065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3067 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3069 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3070 (bfd_generic_openr_next_archived_file): Likewise.
3072 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3074 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3075 section names by inserting a new substring after .gnu.linkonce, except
3076 for .gnu.linkonce.t.* where the "t." is replaced.
3078 2004-05-17 Adam Nemet <anemet@lnxw.com>
3080 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3081 (m68-*-lynxos* case): Likewise.
3082 (powerpc-*-lyxnos* case): New case.
3083 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3085 2004-05-17 David Heine <dlheine@tensilica.com>
3087 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3088 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3089 * bfd.c (bfd_copy_private_header_data): Define.
3090 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3092 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3093 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3094 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3095 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3096 segments by calling copy_private_bfd_data.
3097 (_bfd_elf_copy_private_header_data): Define.
3098 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3099 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3100 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3101 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3102 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3103 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3104 * som.c (som_bfd_copy_private_header_data): Define.
3105 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3106 * vms.c (vms_bfd_copy_private_header_data): Define.
3107 * bfd-in2.h: Regenerate.
3108 * libbfd.h: Regenerate.
3110 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3112 * elfxx-mips.c (MINUS_TWO): Define.
3113 (mips_elf_higher, mips_elf_highest,
3114 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3115 some bfd_vma values.
3116 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3118 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3120 * som.c (log2): Rename to exact_log2. Adjust all callers.
3122 2004-05-13 Paul Brook <paul@codesourcery.com>
3124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3125 dwarf3 format CIE entries. Remove comment about the size of the
3126 ra_column field. It is now correctly deduced.
3128 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3130 * config.bfd (or32-*-rtems*): Switch to elf.
3132 2004-05-13 Nick Clifton <nickc@redhat.com>
3134 * po/fr.po: Updated French translation.
3136 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3138 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3139 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3140 Adjust counting of last_local.
3141 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3142 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3143 created by the linker nor !SHF_ALLOC.
3145 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3146 DT_PLTGOT to the start of the .got.plt section instead of the
3147 .got output section. Set sh_entsize for .got section in addition
3149 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3150 is at sgot->output_section->vma.
3151 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3152 DT_PLTGOT to the start of the .got.plt section instead of the
3153 .got output section.
3154 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3155 is at sgot->output_section->vma. Set sh_entsize for .got section
3156 in addition to .got.plt.
3157 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3158 (bfd_section_from_phdr): Likewise.
3159 (map_sections_to_segments): Likewise.
3160 (assign_file_positions_for_segments): Likewise.
3161 (get_program_header_size): Likewise.
3162 * elflink.c (bfd_elf_size_dynamic_sections): Set
3163 elf_tdata (output_bfd)->relro from info->relro.
3164 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3166 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3168 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3169 a zero symndx for which we hadn't accounted a dynamic relocation.
3170 (_frvfdpic_add_rofixup): Likewise.
3172 2004-05-07 Brian Ford <ford@vss.fsi.com>
3173 DJ Delorie <dj@redhat.com>
3175 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3176 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3177 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3178 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3180 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3182 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3183 immediately if there's no link info.
3184 (elf32_frvfdpic_copy_private_bfd_data): New.
3185 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3187 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3189 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3190 filename argument is null; do not call strlen on a null pointer.
3192 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3194 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3197 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3199 * configure.in (bfd_elf32_frvfdpic_vec): New.
3200 * configure: Rebuilt.
3201 * targets.c (bfd_elf32_frvfdpic_vec): New.
3202 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3204 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3205 frvfdpic instead of frv. Rearrange elf-target macros such that
3206 the FDPIC-specific ones are only defined for this new target
3208 (bfd_elf32_frvfdpic_vec): Declare.
3210 (elf32_frv_relocate_section): Use it to enable segment checking
3211 and to control rofixup emission. Add output section vma to
3212 applied relocation in non-LOAD non-ALLOC sections. Use
3213 _bfd_error_handler for errors.
3214 (_frv_create_got_section): Create .rel.got and .rofixup only in
3215 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3217 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3218 (elf32_frvfdpic_modify_segment_map): Likewise.
3219 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3220 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3221 error message if we miscompute the rofixup size.
3222 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3223 (frvfdpic_elf_encode_eh_address): Likewise.
3224 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3225 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3226 relocs. Reject unknown relocation types.
3227 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3228 (frv_elf_merge_private_bfd_data): Likewise.
3229 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3230 0x4000 for newly-added elf32-frvfdpic.
3232 2004-05-05 Nick Clifton <nickc@redhat.com>
3235 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3236 returning NULL as most users of this function do not check its
3238 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3239 of bfd_cache_lookup().
3240 * sco5-core.c (sco5_core_file_p): Likewise.
3241 * trad-core.c (trad_unix_core_file_p): Likewise.
3243 2004-05-05 Nick Clifton <nickc@redhat.com>
3245 * cache.c (bfd_cache_lookup): Improve formatting.
3246 * archive.c: Fix formatting.
3248 2004-05-05 Peter Barada <peter@the-baradas.com>
3250 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3251 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3252 * bfd-in2.h(bfd_architecture): Regenerate.
3254 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3256 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3258 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3259 those against discarded link-once and SEC_MERGE section symbols.
3261 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3263 * section.c (bfd_get_section_by_name_if): New.
3264 * bfd-in2.h: Regenerated.
3266 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3268 * som.c (som_bfd_is_group_section): Define.
3270 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3272 * section.c (bfd_make_section_anyway): Copy the whole
3273 bfd_hash_entry, not just "next" from existing entry.
3275 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3277 * elf.c (bfd_section_from_shdr): Maintain the section order in
3279 (special_sections): Add ".note.GNU-stack".
3280 (elf_fake_sections): Handle section group for relocatable
3283 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3285 * section.c (bfd_sections_find_if): New.
3286 * bfd-in2.h: Regenerated.
3288 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3290 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3292 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3293 * elf.c (bfd_elf_is_group_section): New function.
3294 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3295 * section.c (bfd_generic_is_group_section): New function.
3296 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3297 (BFD_JUMP_TABLE_LINK): Adjust.
3298 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3299 * aout-target.h (MY_bfd_is_group_section): Define.
3300 * aout-tic30.c (MY_bfd_is_group_section): Define.
3301 * bfd.c (bfd_is_group_section): Define.
3302 * binary.c (binary_bfd_is_group_section): Define.
3303 * bout.c (b_out_bfd_is_group_section): Define.
3304 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3305 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3306 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3307 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3308 * coffcode.h (coff_bfd_is_group_section): Define.
3309 * i386msdos.c (msdos_bfd_is_group_section): Define.
3310 * i386os9k.c (os9k_bfd_is_group_section): Define.
3311 * ieee.c (ieee_bfd_is_group_section): Define.
3312 * ihex.c (ihex_bfd_is_group_section): Define.
3313 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3314 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3315 * mmo.c (mmo_bfd_is_group_section): Define.
3316 * nlm-target.h (nlm_bfd_is_group_section): Define.
3317 * oasys.c (oasys_bfd_is_group_section): Define.
3318 * pef.c (bfd_pef_bfd_is_group_section): Define.
3319 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3320 * srec.c (srec_bfd_is_group_section): Define.
3321 * tekhex.c (tekhex_bfd_is_group_section): Define.
3322 * versados.c (versados_bfd_is_group_section): Define.
3323 * vms.c (vms_bfd_is_group_section): Define.
3324 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3325 * bfd-in2.h: Regenerate.
3326 * libbfd.h: Regenerate.
3328 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3330 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3332 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3334 * configure.in: Update version to 2.15.91.
3335 * configure: Regenerate.
3337 2004-04-29 Brian Ford <ford@vss.fsi.com>
3339 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3340 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3341 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3342 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3343 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3344 .gnu.linkonce.wi. sections.
3345 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3346 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3348 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3349 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3351 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3353 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3354 * bfd-in2.h: Regenerate.
3355 * libbfd.h: Likewise.
3357 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3359 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3361 (setup_sections): Use som_subspace_dictionary_record struct instead
3362 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3363 is_comdat, is_common or dup_common.
3364 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3365 is_comdat, is_common and dup_common in section subspace_dict from
3367 (som_begin_writing): Use som_subspace_dictionary_record struct.
3368 (som_finish_writing): Likewise.
3369 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3370 is_common and dup_common flags in info for symbol. Add comment
3371 regarding linker support for these fields. Slightly reorganize
3373 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3374 dup_common fields in symbol table from symbol info.
3375 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3376 arguments. Set corresponding fields in copy_data. Change all callers.
3377 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3379 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3380 * som.h (som_subspace_dictionary_record): Define.
3381 (som_copyable_section_data_struct): Add is_comdat, is_common and
3383 (som_section_data_struct): Use som_subspace_dictionary_record struct
3384 instead of subspace_dictionary_record.
3385 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3387 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3389 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3390 if set. Check reloc_done flag before applying relocations. Use
3391 output addresses, both when applying relocations and when comparing
3392 against the specified section.
3393 (elf_xtensa_relocate_section): Use output address to check if dynamic
3394 reloc is in a literal pool. Set section's reloc_done flag.
3396 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3398 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3399 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3401 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3404 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3406 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3407 structure field removed in 2004-04-24 patch.
3408 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3410 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3412 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3413 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3414 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3415 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3416 field before calling elf_backend_section_flags.
3418 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3420 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3421 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3422 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3423 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3424 and BFD_RELOC_32_PCREL.
3425 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3426 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3428 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3429 (mips_elf_next_relocation): Move comment about matching HI/LO
3431 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3432 R_MIPS_GNU_REL_HI16.
3434 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3436 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3437 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3438 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3439 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3440 and update comments to reflect current usage.
3441 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3442 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3444 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3445 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3446 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3447 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3448 type number to be MIPS_R_PCREL16.
3449 (mips_relocate_section): Remove support for link-time relaxation
3450 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3451 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3452 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3453 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3454 relaxation of branches used by embedded-PIC.
3455 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3456 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3457 related members, update comment.
3458 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3459 code related to embedded-PIC.
3460 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3461 initialization of now-removed 'adjust' member of
3462 'struct ecoff_debug_info'.
3464 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3466 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3468 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3470 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3471 relocs for locally defined symbols during -shared final link.
3472 (elf32_arm_final_link_relocate): Likewise.
3474 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3476 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3477 ELF_LINK_POINTER_EQUALITY_NEEDED.
3478 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3479 if r_type is not R_X86_64_PC32.
3480 (elf64_x86_64_finish_dynamic_symbol): If
3481 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3484 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3486 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3487 (elf_backend_plt_sym_val): Define.
3489 2004-04-22 Andrew Cagney <cagney@redhat.com>
3491 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3493 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3495 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3497 * som.c (som_set_section_contents): Constantify second argument.
3498 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3499 (som_object_setup): Rework to avoid warning.
3500 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3503 2004-04-22 Andrew Cagney <cagney@redhat.com>
3505 * cache.c (bfd_cache_close): Check for a previously closed file.
3507 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3509 * bfd.c (bfd_get_synthetic_symtab): Define.
3510 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3511 NAME##_get_synthetic_symtab.
3512 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3513 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3514 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3516 (_bfd_elf_get_synthetic_symtab): New prototype.
3517 * elfcode.h (elf_get_synthetic_symtab): Define.
3518 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3519 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3520 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3521 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3522 * bfd-in2.h: Rebuilt.
3523 * libbfd.h: Rebuilt.
3524 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3525 (elf_backend_plt_sym_val): Define.
3526 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3527 (elf_backend_plt_sym_val): Define.
3528 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3529 (elf_backend_plt_sym_val): Define.
3530 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3531 (elf_backend_plt_sym_val): Define.
3532 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3533 (elf_backend_plt_sym_val): Define.
3534 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3535 (elf_backend_plt_sym_val): Define.
3536 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3537 (elf_backend_plt_sym_val): Define.
3538 * aout-target.h (MY_get_synthetic_symtab): Define.
3539 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3540 * coff-rs6000.c (rs6000coff_vec): Add
3541 _bfd_nodynamic_get_synthetic_symtab.
3542 (pmac_xcoff_vec): Likewise.
3543 * coff64-rs6000.c (rs6000coff64_vec): Add
3544 _bfd_nodynamic_get_synthetic_symtab.
3545 (aix5coff64_vec): Likewise.
3546 * sunos.c (MY_get_synthetic_symtab): Define.
3547 * vms.c (vms_get_synthetic_symtab): Define.
3549 2004-04-22 Nick Clifton <nickc@redhat.com>
3551 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3553 2004-04-22 Peter Barada <peter@the-baradas.com>
3555 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3556 * bfd2-in.h: Regenerate.
3557 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3559 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3561 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3562 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3563 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3564 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3565 * bfd-in2.h: Regenerate.
3567 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3569 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3570 require relocations against a weak symbol to reference the same
3571 symbol hash entry if not a final, static link.
3572 (get_cached_value, add_value_map): Add final_static_link argument.
3573 (remove_literals): Pass final_static_link argument as needed.
3575 2004-04-21 Andrew Cagney <cagney@redhat.com>
3577 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3578 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3579 (opncls_bwrite, opncls_bclose, opncls_bflush)
3580 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3581 bfd iovec that uses function callbacks.
3582 (bfd_close): Use the iovec's bclose.
3583 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3584 (cache_bclose, cache_bflush, cache_bstat)
3585 (cache_iovec): New functions and global variable, implement a
3586 cache "iovec", where applicable set bfd_error.
3587 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3588 * bfdio.c (struct bfd_iovec): Define.
3589 (real_read): Delete function.
3590 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3591 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3592 assume that bread and bwrite set bfd_error.
3593 * bfd.c (struct bfd): Add "iovec", update comments.
3594 * bfd-in2.h, libbfd.h: Re-generate.
3596 2004-04-21 Andrew Cagney <cagney@redhat.com>
3598 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3600 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3602 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3603 (bfd_elf_gc_sections): Fail if a shared object is being created.
3604 Do not fail if dynamic sections have been created. Instead call
3605 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3606 dynamically referenced symbols. Do not mark the whole graph
3607 rooted at .eh_frame, only the section proper.
3609 2004-04-20 DJ Delorie <dj@redhat.com>
3611 * reloc.c: Add BFD_RELOC_32_SECREL.
3612 * bfd-in2.h: Regenerate.
3613 * libbfd.h: Likewise.
3614 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3615 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3616 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3618 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3620 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3621 relocs against hidden/protected undefweak symbols properly.
3622 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3624 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3626 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3627 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3630 2004-04-17 Brian Ford <ford@vss.fsi.com>
3632 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3633 filepos for the SizeOfHeaders field.
3634 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3636 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3638 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3640 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3641 change reloc_done. Set and restore _cooked_size.
3644 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3646 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3649 2004-04-15 Nick Clifton <nickc@redhat.com>
3651 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3653 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3655 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3657 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3659 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3660 when it is a definition.
3662 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3664 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3665 when statically linking PIC code.
3666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3668 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3670 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3671 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3672 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3673 * configure: Regenerate.
3675 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3677 * elflink.c: Include libiberty.h.
3678 * Makefile.am (elflink.lo): Depend on libiberty.h.
3679 * Makefile.in: Regenerate.
3681 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3683 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3686 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3688 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3689 reserve the memory for dynamic linker
3691 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3693 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3694 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3696 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3698 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3699 RELOC_FOR_GLOBAL_SYMBOL.
3700 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3702 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3704 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3705 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3707 2004-04-01 Paul Brook <paul@codesourcery.com>
3709 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3710 * elf32-arm.h (struct elf32_elf_section_map): New.
3711 (struct _arm_elf_section_data): New.
3712 (elf32_arm_section_data): Define.
3713 (struct elf32_arm_link_hash_table): Add byteswap_code.
3714 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3715 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3716 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3717 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3718 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3719 (bfd_elf32_new_section_hook, elf_backend_write_section,
3720 elf_backend_link_output_symbol_hook): Define.
3722 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3724 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3725 that keeps the characters in a B_INCL..B_EINCL range.
3726 (_bfd_link_section_stabs): When computing the sum of the
3727 characters in a B_INCL..B_EINCL range also keep a copy of those
3728 characters. Use this information to distinguish between
3729 include sections that have the same sum and the same length
3730 but which are nevertheless unique.
3732 2004-03-31 Paul Brook <paul@codesourcery.com>
3734 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3735 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3737 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3739 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3740 to 'sum_chars' and add field 'num_chars'.
3741 (_bfd_link_section_stabs): When computing the sum of the
3742 characters in a B_INCL..B_EINCL range also keep a count of the
3743 number of characters. Use this information to help distinguish
3744 between include sections when have the same sum but which
3745 nevertheless are still unique.
3747 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3749 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3751 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3752 Tomer Levi <Tomer.Levi@nsc.com>
3754 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3755 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3756 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3757 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3758 (cpu-cr16c.lo): New target.
3759 (elf32-cr16c.lo): Likewise.
3760 * Makefile.in: Regenerate.
3761 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3762 (bfd_archures_list): Add bfd_cr16c_arch.
3763 * config.bfd: Handle cr16c-*-elf*.
3764 * configure.in: Handle bfd_elf32_cr16c_vec.
3765 * configure: Regenerate.
3766 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3767 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3768 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3769 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3770 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3771 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3772 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3773 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3774 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3775 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3776 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3777 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3778 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3779 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3780 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3781 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3782 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3783 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3784 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3785 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3786 * targets.c (bfd_elf32_cr16c_vec): Declare.
3787 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3788 * cpu-cr16c.c: New file.
3789 * elf32-cr16c.c: Likewise.
3790 * libbfd.h: Regenerate.
3791 * bfd-in2.h: Likewise.
3793 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3795 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3797 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3799 * Makefile.am: Remove all mention of elflink.h.
3800 * Makefile.in: Regenerate.
3801 * bfd-in.h (bfd_elf_discard_info): Declare.
3802 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3803 * bfd-in2.h: Regenerate.
3804 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3805 bfd_elf32_link_record_dynamic_symbol,
3806 bfd_elf64_link_record_dynamic_symbol,
3807 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3808 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3809 _bfd_elf32_link_record_local_dynamic_symbol,
3810 _bfd_elf64_link_record_local_dynamic_symbol,
3811 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3812 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3813 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3814 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3815 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3816 _bfd_elf32_reloc_symbol_deleted_p,
3817 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3818 (bfd_elf_link_record_dynamic_symbol,
3819 bfd_elf_link_record_local_dynamic_symbol,
3820 bfd_elf_final_link, bfd_elf_gc_sections,
3821 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3822 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3823 bfd_elf_reloc_symbol_deleted_p): Declare.
3824 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3825 * elf32-arm.h: Update for changed function names. Remove local
3826 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3827 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3828 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3829 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3830 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3831 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3832 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3833 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3834 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3835 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3836 (bfd_elfNN_print_symbol): Define.
3837 * elfcode.h: Don't include elflink.h.
3838 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3839 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3840 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3841 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3842 elf_link_record_local_dynamic_symbol): Don't define.
3843 * elflink.c: Update for changed function names. Move elflink.h
3845 * elflink.h: Delete file.
3846 * po/SRC-POTFILES.in: Regenerate.
3847 * po/bfd.pot: Regenerate.
3849 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3851 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3852 "name" for global syms accidentally removed in 2004-03-20 change.
3854 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3856 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3857 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3858 where Elf_External_* is different for 64 and 32 bit, with
3859 corresponding elf_size_info field.
3860 (struct elf_final_link_info): Use "bfd_byte *" instead
3861 of "Elf_External_Sym *" for external_syms and symbuf.
3862 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3863 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3864 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3865 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3866 (elf_link_sort_cmp2): Adjust.
3867 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3868 using ELF_R_SYM macro. Set u.sym_mask.
3869 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3870 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3871 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3872 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3873 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3874 swap_syn_out functions. Rearrange dyn swap in/out switch.
3875 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3876 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3877 (elf_link_flush_output_syms): Add elf_backend_data arg.
3878 (elf_link_check_versioned_symbol): Likewise.
3879 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3880 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3881 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3882 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3883 ELF_R_TYPE and ELF_R_INFO macros.
3884 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3885 based on size rather than using ELF_R_INFO.
3886 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3888 (struct alloc_got_off_arg): New.
3889 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3890 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3891 (elf_gc_allocate_got_offsets): Adjust.
3892 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3893 ELF_R_SYM. Use bfd_section_from_elf_index.
3894 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3895 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3896 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3898 2004-03-26 Stan Shebs <shebs@apple.com>
3900 Remove MPW support, no longer used.
3901 * config.bfd (powerpc-*-mpw*): Remove configuration.
3902 * mpw-config.in, mpw-make.sed: Remove files.
3903 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3905 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3907 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3908 (ppc64_elf_add_symbol_hook): New function.
3909 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3910 const from Elf_Internal_Sym param.
3911 * elflink.c (elf_link_add_object_symbols): Adjust.
3912 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3913 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3914 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3915 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3916 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3917 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3918 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3919 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3920 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3921 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3922 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3923 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3924 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3925 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3926 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3927 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3929 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3931 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3932 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3933 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3934 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3935 (bfd_elf64_bfd_link_add_symbols): Delete.
3936 (bfd_elf_link_add_symbols): Declare.
3937 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3938 * elflink.c: Include safe-ctype.h.
3939 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3941 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3942 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3944 (elf_link_add_archive_symbols): Rename from
3945 _bfd_elf_link_add_archive_symbols, make static.
3946 (elf_link_add_object_symbols): New function. Corresponding
3947 elflink.h function converted to use elf_size_info.
3948 (bfd_elf_link_add_symbols): Likewise.
3949 (bfd_elf_size_dynamic_sections): Adjust.
3950 * elflink.h (elf_bfd_link_add_symbols): Delete.
3951 (elf_link_add_object_symbols): Delete.
3952 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3953 bfd_elf_link_add_symbols.
3954 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3956 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3958 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3959 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3961 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3962 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3963 (_bfd_elf_add_dt_needed_tag): Declare.
3964 (_bfd_elf_sort_symbol): Declare.
3965 (_bfd_elf_finalize_dynstr): Declare.
3966 (RELOC_FOR_GLOBAL_SYM): Formatting.
3967 * elfcode.h (elf_add_dynamic_entry): Delete.
3968 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3969 elflink.h function converted to use elf_size_info.
3970 (_bfd_elf_add_dt_needed_tag): Likewise.
3971 (_bfd_elf_sort_symbol): Likewise.
3972 (_bfd_elf_finalize_dynstr): Likewise.
3973 (compute_bucket_count): Likewise.
3974 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3975 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3976 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3977 * elflink.h: ..here.
3978 (sort_symbol, add_dt_needed_tag): Delete.
3979 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3980 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3982 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3983 * elf32-cris.c (add_dynamic_entry): Likewise.
3984 * elf32-hppa.c (add_dynamic_entry): Likewise.
3985 * elf32-i370.c (add_dynamic_entry): Likewise.
3986 * elf32-i386.c (add_dynamic_entry): Likewise.
3987 * elf32-m32r.c (add_dynamic_entry): Likewise.
3988 * elf32-m68k.c (add_dynamic_entry): Likewise.
3989 * elf32-ppc.c (add_dynamic_entry): Likewise.
3990 * elf32-s390.c (add_dynamic_entry): Likewise.
3991 * elf32-sh.c (add_dynamic_entry): Likewise.
3992 * elf32-sparc.c (add_dynamic_entry): Likewise.
3993 * elf32-vax.c (add_dynamic_entry): Likewise.
3994 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3995 * elf64-alpha.c (add_dynamic_entry): Likewise.
3996 * elf64-hppa.c (add_dynamic_entry): Likewise.
3997 * elf64-ppc.c (add_dynamic_entry): Likewise.
3998 * elf64-s390.c (add_dynamic_entry): Likewise.
3999 * elf64-sparc.c (add_dynamic_entry): Likewise.
4000 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4001 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4002 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4003 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4004 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4005 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4007 2004-03-23 Paul Brook <paul@codesourcery.com>
4009 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4011 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4013 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4014 literal tables and check for relocs outside of literal pools.
4015 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4016 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4018 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4019 (elf_xtensa_relocate_section): Read literal tables and check for
4020 dynamic relocations in read-only sections and not in literal pools.
4022 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4025 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4027 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4029 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4030 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4031 not defined by the executable, or defined in a DSO.
4032 <eliding run-time relocation of .got>: Initialize GOT entry for a
4033 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4035 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4036 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4037 a PLT reloc to GOT for an executable.
4038 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4039 .got for a DSO and explain why.
4040 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4041 and unreferenced symbols for which a PLT is defined. Adjust
4042 dynamic-symbol pruning correspondingly, to make sure we don't lose
4043 a dynamic symbol also defined by a DSO.
4045 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4047 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4048 and rel args. Group input and output args. Wrap to 80 columns.
4049 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4050 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4051 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4052 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4053 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4054 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4055 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4056 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4057 RELOC_FOR_GLOBAL_SYMBOL invocation.
4059 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4061 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4062 unresolved symbols in objects aren't allowed.
4064 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4066 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4067 (elf_hppa_unmark_useless_dynamic_symbols):
4068 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4069 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4070 (elf32_hppa_relocate_section): Likewise.
4071 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4072 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4073 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4074 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4075 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4077 * elf-m10200.c (mn10200_elf_relocate_section): Use
4078 RELOC_FOR_GLOBAL_SYMBOL.
4079 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4080 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4081 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4082 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4083 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4084 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4085 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4086 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4087 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4088 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4089 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4090 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4092 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4094 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4095 (final_link_relocate): Likewise.
4096 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4097 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4099 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4101 * Makefile.am: Run "make dep-am".
4102 * Makefile.in: Regenerate.
4103 * aclocal.m4: Regenerate.
4104 * config.in: Regenerate.
4105 * po/bfd.pot: Regenerate.
4107 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4108 H.J. Lu <hongjiu.lu@intel.com>
4110 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4111 type and size change code to where it was previously. Remove
4112 dt_needed param. Treat old weak syms as strong if new sym is
4113 from a shared lib, even when old sym is from another shared
4114 lib. Remove unnecessary tests of oldweak and newweak. Correct
4116 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4117 _bfd_elf_merge_symbol calls.
4118 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4119 dt_needed local var. Update comments.
4120 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4121 (_bfd_elf_add_default_symbol): Likewise.
4123 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4124 strong syms in one shared object overriding weak syms in another.
4126 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4128 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4129 dyn_lib_class field. Rearrange for better packing.
4130 (elf_dt_soname): Delete.
4131 (elf_dyn_lib_class): Define.
4132 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4133 (bfd_elf_set_dt_needed_soname): Delete.
4134 (bfd_elf_set_dyn_lib_class): New function.
4135 * elflink.h (add_dt_needed_tag): New function. Split out from..
4136 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4137 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4138 initialization of soname.
4139 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4141 * bfd-in.h (enum dynamic_lib_link_class): New.
4142 (bfd_elf_set_dt_needed_soname): Delete.
4143 (bfd_elf_set_dyn_lib_class): Declare.
4144 * bfd-in2.h: Regenerate.
4146 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4147 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4148 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4149 symbol loop. Instead use add_needed to flag tag as written.
4151 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4153 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4154 logic for null_input_bfd detection.
4156 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4158 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4160 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4162 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4165 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4167 * elflink.c (elf_link_read_relocs_from_section): Don't use
4168 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4169 (_bfd_elf_link_read_relocs): ..to here.
4170 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4172 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4174 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4175 values selected in configure.host. Require both to be defined
4176 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4177 corresponding BFD_HOST vars with quotes.
4178 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4179 Always require BFD_HOST_64_BIT_DEFINED.
4180 <file_ptr type>: Find off_t size before emitting message. Combine
4181 off_t and ftello64 conditional.
4182 * configure: Regenerate.
4184 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4186 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4187 aliasing warning. Remove trailing whitespace throughout file.
4189 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4191 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4192 input_section in calls to get_dyn_name.
4193 * 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
4195 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4197 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4199 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4200 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4201 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4202 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4203 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4204 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4205 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4207 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4208 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4209 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4210 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4211 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4212 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4213 (read_8_bytes, read_indirect_string, read_address): Likewise.
4214 (read_abbrevs, parse_comp_unit): Likewise.
4215 * targets.c (struct bfd_target): Likewise.
4216 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4217 * hppabsd-core.c: Likewise. Formatting.
4218 * hpux-core.c: Likewise.
4219 * irix-core.c: Likewise.
4220 * netbsd-core.c: Likewise.
4221 * osf-core.c: Likewise.
4222 * ptrace-core.c: Likewise.
4223 * sco5-core.c: Likewise.
4224 * trad-core.c: Likewise.
4225 * configure: Regenerate.
4226 * bfd-in2.h: Regenerate.
4228 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4230 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4231 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4232 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4233 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4234 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4235 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4236 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4237 * libbfd.c: Likewise in function definitions.
4238 (bfd_put_8): Mask with 0xff rather than casting to char.
4239 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4240 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4241 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4242 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4243 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4244 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4245 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4246 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4247 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4248 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4249 * archive.c (do_slurp_coff_armap): Update swap prototype.
4250 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4251 (tic54x_getl_signed_32): Likewise.
4252 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4253 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4254 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4255 (bfd_getp_signed_32, bfd_putp32): Likewise.
4256 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4257 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4258 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4259 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4260 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4261 bfd_h_getx_signed_16, bfd_h_putx16.
4262 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4263 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4264 * hpux-core.c: Likewise.
4265 * irix-core.c: Likewise.
4266 * netbsd-core.c: Likewise.
4267 * osf-core.c: Likewise.
4268 * ptrace-core.c: Likewise.
4269 * sco5-core.c: Likewise.
4270 * trad-core.c: Likewise.
4271 * bfd-in2.h: Regenerate.
4273 2004-03-15 Matt Thomas <matt@3am-software.com>
4275 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4278 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4280 * config.bfd: Add x86_64-*-openbsd*.
4281 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4283 * configure: Regenerate.
4285 2004-03-12 Nick Clifton <nickc@redhat.com>
4286 Dave Murphy <wintermute2k4@ntlworld.com>
4288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4289 if the input bfd does not contain any code.
4291 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4293 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4295 2004-03-05 Fred Fish <fnf@redhat.com>
4297 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4298 mips16 symbols to be even rather than testing first for even/odd.
4299 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4301 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4303 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4306 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4308 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4309 undefined symbols as hash_new.
4311 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4313 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4315 * elf32-sh.c: Ditto.
4316 * bfd-in2.h: Regenerate.
4318 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4320 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4322 (_frv_count_got_plt_entries): Initialize them.
4323 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4325 (frv_pic_relocs_info_for_global): Likewise.
4326 (frv_pic_relocs_info_for_local): Likewise.
4327 (frv_pic_merge_early_relocs_info): New.
4328 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4330 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4331 Check that we don't exceed the allocated count for entry.
4332 (_frv_add_rofixup): Likewise.
4333 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4334 (elf32_frv_finish_dynamic_sections): Improve error message in case
4335 we emit too few rofixup entries.
4337 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4339 * archures.c (bfd_mach_fr450): New.
4340 * bfd-in2.h: Regenerate.
4341 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4342 (arch_info_500): Link to it.
4343 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4344 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4345 (frv_elf_arch_extension_p): New function.
4346 (frv_elf_merge_private_bfd_data): Use it.
4348 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4350 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4352 * elflink.h (is_global_data_symbol_definition): Moved to
4354 (elf_link_is_defined_archive_symbol): Likewise.
4355 (elf_link_add_archive_symbols): Likewise. Renamed to
4356 _bfd_elf_link_add_archive_symbols.
4358 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4359 of ELF symbol table entry from backend.
4360 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4361 instead of elf_link_add_object_symbols.
4363 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4365 * elf-bfd.h (struct elf_backend_data): Added
4366 elf_backend_can_make_relative_eh_frame,
4367 elf_backend_can_make_lsda_relative_eh_frame and
4368 elf_backend_encode_eh_address.
4369 (_bfd_elf_encode_eh_address): Declare.
4370 (_bfd_elf_can_make_relative): Declare.
4371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4372 hooks to decide whether to attempt to make_relative and
4374 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4375 (_bfd_elf_can_make_relative): New.
4376 (_bfd_elf_encode_eh_address): New.
4377 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4378 (frv_elf_encode_eh_address): New.
4379 (elf_backend_can_make_relative_eh_frame): Define.
4380 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4381 (elf_backend_encode_eh_address): Define.
4383 (elf_backend_can_make_relative_eh_frame): Define.
4384 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4385 (elf_backend_encode_eh_address): Define.
4386 (elfNN_bed): Add them.
4388 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4390 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4391 complain_on_overflow to signed.
4393 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4395 * elflink.h (sort_symbol): New.
4396 (elf_link_add_object_symbols): Use a sorted symbol array for
4399 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4401 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4402 for pc relative relocs.
4403 (elf_s390_relocate_section): Likewise.
4404 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4405 for pc relative relocs.
4406 (elf_s390_relocate_section): Likewise.
4408 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4410 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4413 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4415 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4416 field to track if a relocation is against readonly section.
4417 (count_dyn_reloc): Take a new argument for rent->reltext.
4418 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4419 (get_reloc_section): Don't set ia64_info->reltext here.
4420 (allocate_dynrel_entries): Set ia64_info->reltext here.
4422 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4424 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4425 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4426 function's descriptor to symbol+offset, and map local undefweak
4427 symbol to NULL function descriptor.
4428 (elf32_frv_relocate_section): Likewise.
4430 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4432 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4434 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4435 (netbsd_core_file_p): Set architecture from machine ID for
4438 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4440 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4441 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4443 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4445 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4446 symbols with non-default visibility.
4448 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4450 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4451 IMAGE_SCN_MEM_WRITE on known sections only.
4453 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4455 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4456 symbols used in PIE relocs.
4458 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4460 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4463 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4465 * configure.in: Update version to 2.15.90.
4466 * configure: Regenerate.
4468 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4469 Richard Sandiford <rsandifo@redhat.com>
4471 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4472 _bfd_elf_symbol_refs_local_p to decide whether to decay
4473 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4474 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4475 relocs if the symbol wasn't defined by a regular object file.
4476 Don't check the symbol's dynindx.
4478 2004-02-16 Andrew Cagney <cagney@redhat.com>
4480 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4482 * bfd-in2.h: Re-generate.
4484 2004-02-14 Andrew Cagney <cagney@redhat.com>
4486 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4487 _LARGEFILE64_SOURCE.
4489 2004-02-13 Andrew Cagney <cagney@redhat.com>
4491 * elf.c (vma_page_aligned_bias): New function.
4492 (assign_file_positions_except_relocs)
4493 (assign_file_positions_for_segments): Replace broken modulo
4494 arithmetic with call to vma_page_aligned_bias.
4496 2004-02-11 Andrew Cagney <cagney@redhat.com>
4498 * bfd-in.h: Update copyright.
4499 (bfd_tell): Change return type to file_ptr.
4500 * bfd-in2.h: Re-generate.
4501 * cache.c: Update copyright.
4502 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4504 (close_one): Use real_ftell.
4505 * bfdio.c: Update copyright.
4506 (real_ftell, real_fseek): New functions.
4507 (bfd_tell): Use real_fseek and real_ftell, change return type to
4509 (bfd_seek): Use real_ftell and real_fseek, change type of
4510 file_position to a file_ptr.
4511 * libbfd-in.h: Update copyright.
4512 (real_ftell, real_fseek): Declare.
4513 * libbfd.h: Re-generate.
4515 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4516 fseeko and fseeko64. Determine bfd_file_ptr.
4517 * configure: Re-generate.
4518 * config.in: Re-generate.
4520 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4522 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4523 * elf32-h8300.c: Likewise.
4525 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4526 Nick Clifton <nickc@redhat.com>
4528 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4529 GOT entries with no associated GOT subsection.
4531 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4533 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4534 * elf.c (swap_out_syms): Use it to decide whether local section
4535 symbols should be named.
4536 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4537 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4538 (elf_backend_name_local_section_symbols): Define.
4539 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4541 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4543 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4544 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4547 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4549 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4550 to bfd_link_hash_entry passed by reference to
4551 _bfd_generic_link_add_one_symbol.
4553 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4555 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4556 relocations against dynamic symbols.
4558 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4560 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4563 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4565 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4566 * bfd-in2.h, libbfd.h: Rebuilt.
4568 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4570 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4571 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4572 flag has been cleared.
4574 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4576 * coff-h8300.c: Add and adjust comments about relaxation.
4577 * elf32-h8300.c: Likewise.
4579 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4581 * coff-h8300.c: Fix comment typos.
4582 * elf32-h8300.c: Likewise.
4584 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4586 * coff-h8300.c: Add comments about relaxation.
4587 * elf32-h8300.c: Likewise.
4589 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4591 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4593 * aclocal.m4: Regenerate.
4594 * configure: Regenerate.
4596 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4598 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4599 mips_elf64_rtype_to_howto instead of using howto_table.
4601 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4603 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4605 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4606 relocs which would not use the PLT.
4608 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4610 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4611 (ppc64_elf_gc_sweep_hook): Likewise.
4612 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4614 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4616 Adds linker relaxation support for bit manipulation insns like
4617 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4619 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4620 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4621 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4622 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4624 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4626 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4628 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4630 * elf32-h8300.c: Fix formatting.
4632 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4634 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4635 dynamic object is present. Declare r_symndx and h in an inner
4637 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4639 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4641 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4642 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4643 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4644 identically. Do not emit PC24 relocations for shared libraries.
4645 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4646 identically. Don't adjust pc_count.
4647 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4648 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4649 adjust count for branch relocations.
4650 (allocate_dynrelocs): Correct typo in call to
4651 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4652 PC24 or PLT32 relocs when linking.
4654 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4656 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4657 relocation howto with ARM_26 one for consistency.
4658 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4659 that will be converted to ARM_26D ones, since we always want 'done'
4660 relocations to be reflected in section's data.
4661 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4663 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4666 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4668 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4669 are not partial_inplace during a relocatable link.
4671 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4673 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4674 if no dynamic object is present. Declare r_symndx and h in an
4677 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4679 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4680 trampoline if it is known out of range.
4682 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4684 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4685 * elf32-frv.c (_frv_osec_readonly_p): New.
4686 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4688 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4689 (elf32_frv_relocate_section): Likewise. Error out if attempting
4690 to emit rofixups or dynamic relocs in read-only segments. Use
4691 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4692 dynamic relocations.
4693 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4694 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4695 relocations or fixups involving merged sections correctly. Avoid
4696 crash when undefined symbol is referenced by R_FRV_32 or
4697 R_FRV_FUNCDESC_VALUE.
4698 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4699 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4700 input section holding local symbol to addend of R_FRV_32 or
4701 R_FRV_FUNCDESC_VALUE dynamic relocation.
4702 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4703 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4704 (elf32_frv_always_size_sections): Don't store pointer to
4705 __stacksize symbol in sec_info.
4706 (elf32_frv_modify_segment_map): Look it up here.
4707 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4708 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4709 of the lazy PLT entry, not only its offset, as the low word of a
4710 function descriptor.
4711 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4712 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4713 if a hash table entry already exists but is not a definition.
4714 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4715 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4716 (_frv_add_rofixup): Don't inline.
4717 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4718 for undefweak symbols.
4719 (elf32_frv_relocate_section): Avoid crash while computing
4720 relocation when linking with shared library. Only emit rofixups
4721 and dynamic relocations for alloc&load sections. Mark binaries
4722 with inter-segment relocations for relocation as a unit.
4723 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4724 (DEFAULT_STACK_SIZE): New.
4725 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4726 emit rofixups or dynamic relocs when linking dynamic non-PIE
4728 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4729 shared libs too. Reserve the last entry for the GOT pointer.
4730 (elf32_frv_finish_dynamic_sections): Emit it.
4731 (elf32_frv_always_size_sections): New.
4732 (elf32_frv_modify_segment_map): New.
4733 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4735 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4736 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4737 (elf_backend_always_size_sections): New.
4738 (elf_backend_modify_segment_map): New.
4739 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4740 * config.bfd: Added frv-*-*linux*.
4741 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4742 ABS section, instead of crashing.
4743 (elf32_frv_relocate_section): Don't crash before warning about
4744 different segments in non-PIC relocation.
4745 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4746 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4747 relocs to undefweak symbols.
4748 (elf32_frv_relocate_section): Ditto for undefined symbols.
4749 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4750 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4751 gotfixup section was created.
4752 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4753 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4754 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4755 complain_overflow_signed.
4756 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4757 have not been allocated.
4758 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4759 privfd only if dynamic sections were created.
4760 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4761 for GPREL relocs. When linking relocatable FDPIC executables,
4762 emit warnings for relocations that would be illegal on PIE or
4763 shared libraries. Emit rofixup for R_FRV_32 only if input object
4765 (_frv_create_got_section): Define _gp symbol in the rofixup
4767 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4768 dynamic sections missing, error out requesting -melf32frvfd.
4769 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4770 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4771 computation of addends from section and global or local symbol
4772 value. Change return type to bfd_boolean, and return a failure if
4773 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4774 nonzero addend is required.
4775 (elf32_frv_relocate_section): Likewise. Print error for
4776 unsupported nonzero addends.
4777 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4778 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4779 force everything local.
4780 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4781 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4782 (frv_gotfixup_section): New.
4783 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4784 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4786 (_frv_add_rofixup): New.
4787 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4788 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4789 improve some ugly conditions.
4790 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4791 relocations in fdpic.
4792 (_frv_create_got_section): Create .rofixup.got section.
4793 (struct _frv_dynamic_got_info): Added fixups.
4794 (_frv_count_got_plt_entries): Account in-GOT relocations into
4795 relocs32, relocsfd and relocsfdv. Account them into relocs or
4796 fixups, as appropriate.
4797 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4799 (elf32_frv_finish_dynamic_sections): Verify that the right number
4800 of relocations and fixups was generated.
4801 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4803 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4804 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4805 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4806 descriptor of a (formerly-)global symbol is local.
4807 (struct frv_pic_relocs_info): Adjust comments.
4808 (_frv_emit_got_relocs_plt_entries): Adjust.
4809 (elf32_frv_relocate_section): Likewise.
4810 (_frv_count_got_plt_entries): Likewise.
4811 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4812 symbol's value to addend in the common preamble. Decay dynamic
4813 symbols to section+offset if they bind or call locally, for GOT
4814 and FUNCDESC_VALUE, respectively.
4815 (elf32_frv_relocate_section): Likewise.
4816 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4817 internal or hidden visibility.
4818 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4819 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4820 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4821 (elf32_frv_relocate_section): Pass relocation addend in. Use
4822 original relocation addend to look up the got relocs/plt entries
4823 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4824 processing relocations that reference .scommon symbols.
4825 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4826 Introduce support for dynamic linking.
4827 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4828 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4829 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4830 (frv_reloc_type_lookup): Return REL howtos for executables and
4832 (frv_info_to_howto_rel): New.
4833 (struct frv_elf_link_hash_table): New.
4834 (frv_hash_table, frv_got_section, frv_gotrel_section,
4835 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4836 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4837 (frv_elf_link_hash_table_create): New.
4838 (struct frv_pic_relocs_info): New.
4839 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4840 (frv_pic_relocs_info_find): New.
4841 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4843 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4844 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4845 (_frv_emit_got_relocs_plt_entries): New.
4846 (elf32_frv_relocate_section): Add support for dynamic linking.
4847 Handle new relocations.
4848 (_frv_create_got_section): New.
4849 (elf32_frv_create_dynamic_sections): New.
4850 (ELF_DYNAMIC_INTERPRETER): New.
4851 (struct _frv_dynamic_got_info): New.
4852 (_frv_count_got_plt_entries): New.
4853 (struct _frv_dynamic_got_plt_info): New.
4854 (_frv_compute_got_alloc_data): New.
4855 (_frv_get_got_entry, _frv_get_fd_entry): New.
4856 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4857 (_frv_resolve_final_relocs_info): New.
4858 (elf32_frv_size_dynamic_sections): New.
4859 (elf32_frv_finish_dynamic_sections): New.
4860 (elf32_frv_adjust_dynamic_symbol): New.
4861 (elf32_frv_finish_dynamic_symbol): New.
4862 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4864 (elf_info_to_howto_rel): Define.
4865 (bfd_elf32_bfd_link_hash_table_create): Define.
4866 (elf_backend_create_dynamic_sections): Define.
4867 (elf_backend_adjust_dynamic_symbol): Define.
4868 (elf_backend_size_dynamic_sections): Define.
4869 (elf_backend_finish_dynamic_symbol): Define.
4870 (elf_backend_finish_dynamic_sections): Define.
4871 (elf_backend_want_got_sym): Define.
4872 (elf_backend_got_header_size): Define.
4873 (elf_backend_want_got_plt): Define.
4874 (elf_backend_plt_readonly): Define.
4875 (elf_backend_want_plt_sym): Define.
4876 (elf_backend_plt_header_size): Define.
4877 (elf_backend_may_use_rel_p): Define.
4878 (elf_backend_may_use_rela_p): Define.
4879 (elf_backend_default_use_rela_p): Define.
4880 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4881 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4882 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4883 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4884 (frv_reloc_map): Map the corresponding BFD relocs to them.
4885 (frv_reloc_type_lookup): ... and back to BFD relocs.
4886 * reloc.c: New relocs.
4887 * bfd-in2.h, libbfd.h: Rebuilt.
4888 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4889 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4890 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4891 R_FRV_FUNCDESC_GOTLO): New.
4892 (frv_reloc_map): Map the corresponding BFD relocs to them.
4893 (frv_reloc_type_lookup): ... and back to BFD relocs.
4894 * reloc.c: New relocs.
4895 * bfd-in2.h, libbfd.h: Rebuilt.
4897 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4899 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4900 targets to support pages of up to 64kB.
4901 (elf32_bed): Redefine to get a separate backend data structure for
4902 traditional targets.
4903 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4904 targets to support pages of up to 64kB.
4905 (elf64_bed): Redefine to get a separate backend data structure for
4906 traditional targets.
4907 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4908 targets to support pages of up to 64kB.
4909 (elf32_bed): Redefine to get a separate backend data structure for
4910 traditional targets.
4912 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4914 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4916 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4918 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4919 (elf_i386_grok_psinfo): Likewise.
4921 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4923 * config.bfd: Add m68k-uClinux target.
4925 2004-01-01 Grant Edwards <grante@visi.com>
4927 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4928 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4929 (elf32_h8_gc_sweep_hook): New function.
4930 (elf_backend_gc_mark_hook): Define.
4931 (elf_backend_gc_sweep_hook): Define.
4932 (elf_backend_can_gc_sections): Define.
4934 For older changes see ChangeLog-0203
4940 version-control: never