1 2004-12-07 Ben Elliston <bje@gnu.org>
3 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5 2004-12-06 Daniel Jacobowitz <dan@debian.org>
7 Suggested by Fergal Daly <fergal@esatclear.ie>:
8 * simple.c (simple_dummy_multiple_definition): New function.
9 (bfd_simple_get_relocated_section_contents): Use it.
11 2004-12-03 Jan Beulich <jbeulich@novell.com>
13 * elf.c (elf_find_function): Don't use the last file symbol ever,
14 seen, but the last one seen prior to the symbol being reported.
15 Don't report a filename at all for global symbols when that might
18 2004-12-01 Paul Brook <paul@codesourcery.com>
20 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
21 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
24 2004-12-01 Paul Brook <paul@codesourcery.com>
26 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
29 2004-11-30 Paul Brook <paul@codesourcery.com>
31 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
33 (elf32_arm_link_hash_table_create): Ditto.
34 (bfd_elf32_arm_process_before_allocation): Ditto.
35 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
37 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
39 * bfd-in2.h: Regenerate.
41 2004-11-30 Randolph Chung <tausq@debian.org>
43 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
44 (elf32_hppa_grok_psinfo): New function.
45 (elf_backend_grok_prstatus): Define.
46 (elf_backend_grok_psinfo): Define.
48 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
51 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
53 2004-11-24 Paul Brook <paul@codesourcery.com>
55 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
57 2004-11-24 Paul Brook <paul@codesourcery.com>
59 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
60 (elf32_arm_swap_symbol_out): New function.
61 (elf32_arm_size_info): Add.
62 (elf_backend_size_info): Define.
64 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
66 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
69 2004-11-19 Alan Modra <amodra@bigpond.net.au>
71 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
72 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
73 * nlmcode.h (nlm_write_object_contents): Warning fix.
75 2004-11-18 Bob Wilson <bob.wilson@acm.org>
77 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
79 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
81 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
82 (elf32_arm_plt_thumb_stub): New.
83 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
85 (elf32_arm_link_hash_traverse): Fix typo.
86 (elf32_arm_link_hash_table): Add obfd.
87 (elf32_arm_link_hash_newfunc): Initialize new fields.
88 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
89 (elf32_arm_link_hash_table_create): Initialize obfd.
90 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
91 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
92 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
93 interworking BFD is not dynamic.
94 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
95 not emit glue for PLT references.
96 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
97 emit glue for PLT references. Support the Thumb PLT prefix.
98 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
100 (elf32_arm_check_relocs): Likewise.
101 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
103 (allocate_dynrelocs): Handle Thumb PLT references.
104 (elf32_arm_finish_dynamic_symbol): Likewise.
105 (elf32_arm_symbol_processing): New function.
106 (elf_backend_symbol_processing): Define.
108 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
110 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
111 add_fde_encoding. Remove need_relative.
112 * elf-eh-frame.c (extra_augmentation_string_bytes)
113 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
114 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
115 in cases where the CIE has no existing 'R' augmentation. Use
116 size_of_output_cie_fde when assigning offsets. Use the final offset
117 as the new section size.
118 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
119 Account for any extra augmentation bytes in the returned offset.
120 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
121 moved before being modified. Pad growing entries with DW_CFA_nops.
122 Add 'z' and 'R' augmentations as directed by add_augmentation_size
123 and add_fde_encoding.
125 2004-11-15 Mark Mitchell <mark@codesourcery.com>
127 * elf32-arm.c (elf32_arm_relocate_section): Use
130 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
132 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
133 for discard relocations; don't add an R_MIPS_NONE to the main body
136 2004-11-04 Paul Brook <paul@codesourcery.com>
138 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
139 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
140 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
141 default version definition for unversioned symbols.
142 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
143 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
144 _bfd_elf_slurp_version_tables. Set default version for unversioned
147 2004-11-15 Paul Brook <paul@codesourcery.com>
149 * elflink.c (elf_link_add_object_symbols): Don't assume version
150 indices are consecutive.
152 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
154 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
155 composite relocations against the personality data.
157 2004-11-13 Paul Brook <paul@codesourcery.com>
159 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
160 R_ARM_PREL31 relocations to PLT entries.
161 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
162 (elf32_arm_check_relocs): Ditto.
164 2004-11-12 Bob Wilson <bob.wilson@acm.org>
166 * xtensa-isa.c (xtensa_interface_class_id): New.
168 2004-11-11 Bob Wilson <bob.wilson@acm.org>
170 * elf32-xtensa.c (property_table_compare): Remove assertion about
171 entries with the same address and non-zero size.
172 (xtensa_read_table_entries): Report such entries as errors.
174 2004-11-11 Mark Mitchell <mark@codesourcery.com>
176 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
177 R_ARM_RELATIVE on Symbian OS.
179 2004-11-09 Mark Mitchell <mark@codesourcery.com>
181 * som.c (som_bfd_print_private_bfd_data): New function.
182 (som_object_setup): Save the auxiliary header. Don't assume that
183 zero is an invalid entry point for a shared library.
184 (som_object_p): Allocate the auxiliary header on the heap.
186 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
188 (elf32_arm_symbian_modify_segment_map): Likewise.
190 2004-11-09 Daniel Jacobowitz <dan@debian.org>
192 From David Poole <daveml@mbuf.com>:
193 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
194 (elf32_arm_size_dynamic_sections): Call it.
196 2004-11-09 Alan Modra <amodra@bigpond.net.au>
198 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
199 (ALL_MACHINES_CFILES): Fix typo.
200 * Makefile.in: Regenerate.
201 * po/SRC-POTFILES.in: Regenerate.
203 2004-11-08 Mark Mitchell <mark@codesourcery.com>
205 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
206 R_ARM_RELATIVE relocation for Symbian OS, mention the section
207 symbol in the relocation.
209 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
210 Vineet Sharma <vineets@noida.hcltech.com>
212 * coff-maxq.c: New File.
213 * cpu-maxq.c: New File.
214 * coffcode.h: Likewise.
215 * config.bfd: Likewise.
216 * configure.in (maxqcoff_vec): New target vector.
217 * Makefile.am: Add support for maxq target.
218 * configure.in: Likewise.
219 * archures.c:. Likewise.
220 * targets.c: Likewise.
221 * bfd_in2.h : Regenerated.
222 * Makefile.in: Regenerated.
223 * configure: Regenerated.
224 * doc/Makefile.in: Regenerated.
226 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
228 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
229 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
230 C_NT_WEAK aux entries.
231 (_bfd_coff_generic_relocate_section): Handle undefined
234 2004-11-07 Andreas Schwab <schwab@suse.de>
236 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
237 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
238 non-default visibility.
240 2004-11-01 Mark Mitchell <mark@codesourcery.com>
242 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
244 (elf32_arm_symbian_modify_segment_map): Don't
245 reset includes_filehdr and includes_phdrs here.
247 2004-11-04 Daniel Jacobowitz <dan@debian.org>
249 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
250 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
251 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
253 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
254 to a new removed list. Remove normal configuration stanzas.
255 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
256 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
257 elfarm-nabi.lo with elf32-arm.lo.
258 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
259 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
260 * elf32-arm.h: Remove.
261 * elfarm-oabi.c: Remove.
262 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
263 and bfd_elf32_littlearm_oabi_vec.
264 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
266 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
268 * config.bfd: Support crisv32-*-* like cris-*-*.
269 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
270 (bfd_mach_cris_v10_v32): New macros.
271 * cpu-cris.c: Tweak formatting.
272 (get_compatible): New function.
274 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
275 bfd_arch_info_type:s.
276 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
277 get_compatible for member compatible and link bfd_cris_arch_v32 as
279 * elf32-cris.c (cris_elf_pcrel_reloc)
280 (cris_elf_set_mach_from_flags): New functions.
281 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
282 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
283 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
284 numbers for bfd_mach_cris_v32.
285 (PLT_ENTRY_SIZE_V32): New macro.
286 (elf_cris_plt0_entry): Drop last comma in initializer.
287 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
288 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
290 (cris_elf_relocate_section): Change all "%B(%A)" messages to
292 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
293 (elf_cris_finish_dynamic_sections): Similar.
294 (elf_cris_adjust_dynamic_symbol): Similar.
295 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
297 <switch with PIC relocs>: Emit error and return FALSE for
298 bfd_mach_cris_v10_v32.
299 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
300 Emit warning when generating textrel reloc.
301 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
302 (cris_elf_final_write_processing): Set flags according to mach.
303 (cris_elf_print_private_bfd_data): Display
304 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
305 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
306 new_flags. Don't call cris_elf_final_write_processing. Don't
307 look at the actual elf header flags at all; use
308 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
309 in bfd_get_mach for ibfd and obfd and handle merging of compatible
311 (bfd_elf32_bfd_copy_private_bfd_data): Define.
312 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
313 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
314 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
315 * bfd-in2.h, libbfd.h: Regenerate.
317 2004-11-04 Alan Modra <amodra@bigpond.net.au>
319 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
320 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
322 (struct adjust_toc_info): New.
323 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
325 2004-11-03 Bob Wilson <bob.wilson@acm.org>
327 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
328 if there are no segments.
330 2004-11-02 Daniel Jacobowitz <dan@debian.org>
332 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
334 2004-11-02 Nick Clifton <nickc@redhat.com>
336 * elf32-iq2000.c: Convert to ISO C90 formatting.
338 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
340 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
342 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
344 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
345 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
346 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
348 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
350 * elf32-sh.c (tpoff): Take alignment into account.
352 2004-10-28 Nick Clifton <nickc@redhat.com>
354 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
355 performing a relocatable link.
356 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
357 for MIPS ports under Irix.
359 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
361 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
362 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
363 (elf32_arm_final_link_relocate): Ditto.
364 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
365 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
366 (elf32_arm_adjust_dynamic_symbol): Ditto.
367 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
368 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
369 (elf32_arm_r_howto): ... To here.
370 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
372 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
375 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
376 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
377 and R_IA64_SECREL64LSB.
379 2004-10-26 Paul Brook <paul@codesourcery.com>
381 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
382 (bfd_elf_size_dynamic_sections): Create default version definition.
383 (elf_link_output_extsym): Adjust for default symbol version.
385 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
387 * mmo.c: Adjust to ISO C.
389 * mmo.c (mmo_write_section_description): New function broken out
390 of mmo_internal_write_section.
391 (mmo_internal_write_section): For each of .text and .data, call
392 mmo_write_section_description before outputting contents if it has
393 nontrivially deducible vma or contents.
394 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
395 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
396 symbols if found within the .data address range.
398 2004-10-24 Daniel Jacobowitz <dan@debian.org>
400 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
402 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
404 * mmo.c (File Layout): Correct place of misplaced blurb about
407 2004-10-22 Mark Kettenis <kettenis@gnu.org>
409 * config.bfd: Add mips64*-*-openbsd.
411 2004-10-21 Bob Wilson <bob.wilson@acm.org>
413 * elf32-xtensa.c (ebb_propose_action): Put declarations before
416 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
418 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
419 * configure: Regenerate.
421 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
424 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
425 to linker reloc_overflow callback.
426 (aout_link_input_section_ext): Likewise.
427 (aout_link_reloc_link_order): Likewise.
428 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
429 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
431 (alpha_relocate_section): Likewise.
432 * coff-arm.c (coff_arm_relocate_section): Likewise.
433 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
434 * coff-h8500.c (extra_case): Likewise.
435 * coff-i960.c (coff_i960_relocate_section): Likewise.
436 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
437 * coff-mips.c (mips_relocate_section): Likewise.
438 * coff-or32.c (coff_or32_relocate_section): Likewise.
439 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
440 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
441 * coff-sh.c (sh_relocate_section): Likewise.
442 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
443 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
444 * coff-z8k.c (extra_case): Likewise.
445 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
446 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
447 (_bfd_coff_generic_relocate_section): Likewise.
448 * ecoff.c (ecoff_reloc_link_order): Likewise.
449 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
450 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
451 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
452 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
453 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
454 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
455 * elf32-cris.c (cris_elf_relocate_section): Likewise.
456 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
457 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
458 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
459 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
460 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
461 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
462 * elf32-i370.c (i370_elf_relocate_section): Likewise.
463 * elf32-i386.c (elf_i386_relocate_section): Likewise.
464 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
465 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
466 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
467 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
468 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
469 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
470 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
471 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
472 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
473 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
474 * elf32-s390.c (elf_s390_relocate_section): Likewise.
475 * elf32-sh.c (sh_elf_relocate_section): Likewise.
476 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
477 * elf32-v850.c (v850_elf_relocate_section): Likewise.
478 * elf32-vax.c (elf_vax_relocate_section): Likewise.
479 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
480 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
481 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
482 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
483 * elf64-s390.c (elf_s390_relocate_section): Likewise.
484 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
485 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
486 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
487 * elflink.c (elf_reloc_link_order): Likewise.
488 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
489 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
490 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
491 * linker.c (_bfd_generic_reloc_link_order): Likewise.
492 * pdp11.c (pdp11_aout_link_input_section): Likewise.
493 (aout_link_reloc_link_order): Likewise.
494 * reloc.c (bfd_generic_get_relocated_section_contents):
496 * xcofflink.c (xcoff_reloc_link_order): Likewise.
497 * simple.c (simple_dummy_reloc_overflow): Updated.
499 2004-10-20 Andreas Schwab <schwab@suse.de>
501 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
502 (elf_backend_plt_sym_val): Define.
504 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
506 * config.bfd: Set targ_underscore=yes for PE COFF targets
508 2004-10-19 Alan Modra <amodra@bigpond.net.au>
510 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
511 (ppc64_elf_edit_opd): Likewise.
513 2004-10-18 Mark Mitchell <mark@codesourcery.com>
515 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
516 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
517 set SEC_ALLOC and SEC_LOAD.
519 2004-10-18 Nick Clifton <nickc@redhat.com>
521 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
522 'name' for relocs against both local and global symbols.
524 2004-10-16 Daniel Jacobowitz <dan@debian.org>
526 * bfd-in2.h: Regenerate.
527 * bfd.c (struct bfd): Add no_export.
528 * elflink.c (elf_link_add_object_symbols): Handle no_export.
530 2004-10-15 Alan Modra <amodra@bigpond.net.au>
532 * config.bfd: Whitespace cleanup.
533 * Makefile.am: Run "make dep-am"
534 * Makefile.in: Regenerate.
536 2004-10-15 Jakub Jelinek <jakub@redhat.com>
538 * elflink.c (struct already_linked_section): Removed.
539 (try_match_symbols_in_sections, already_linked): Removed.
540 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
541 prefix of section names when finding already_linked_table
542 chain. Compare section names. Instead of calling already_linked,
543 do it inline and only for sections in the same already_linked_list.
545 2004-10-15 Alan Modra <amodra@bigpond.net.au>
547 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
548 parameter. If called after _bfd_elf_write_section_eh_frame,
549 don't allow a -2 return unless need_* bit is already set, and
550 handle offsets adjusted for output_offset.
551 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
552 * elf.c (_bfd_elf_section_offset): Update call.
554 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
557 * coffcode.h (coff_compute_section_file_positions): Cast to
558 bfd_vma when computing page alignment.
560 2004-10-13 Mark Mitchell <mark@codesourcery.com>
562 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
563 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
565 2004-10-12 Mark Mitchell <mark@codesourcery.com>
567 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
568 relocations use a virtual address, not a section offset.
570 2004-10-12 Bob Wilson <bob.wilson@acm.org>
572 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
573 (narrow_instruction, widen_instruction): Remove unnecessary calls to
574 xtensa_format_encode.
575 (ebb_propose_action): Inline call to ebb_add_proposed_action.
576 (ebb_add_proposed_action): Delete.
578 2004-10-12 Bob Wilson <bob.wilson@acm.org>
580 * elf32-xtensa.c: Use ISO C90 formatting.
582 2004-10-12 Paul Brook <paul@codesourcery.com>
584 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
587 2004-10-12 Paul Brook <paul@codesourcery.com>
589 * elf32-arm.h: Support EABI version 4 objects.
591 2004-10-12 Alan Modra <amodra@bigpond.net.au>
594 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
595 Don't mark as default.
596 (bfd_x86_64_arch): Don't mark as default.
598 2004-10-12 Alan Modra <amodra@bigpond.net.au>
600 * elflink.c (enum action_discarded): New.
601 (elf_section_complain_discarded): Delete.
602 (elf_action_discarded): New function subsuming the above and also
603 controlling reloc behaviour.
604 (elf_link_input_bfd): Use it.
606 2004-10-11 Jakub Jelinek <jakub@redhat.com>
608 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
609 (special_sections): Add .gnu.liblist and .gnu.conflict.
610 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
612 2004-10-11 Alan Modra <amodra@bigpond.net.au>
615 * elflink.c (elf_link_input_bfd): Try harder to support
616 relocations against symbols in removed linkonce sections.
618 2004-10-11 Alan Modra <amodra@bigpond.net.au>
620 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
623 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
624 sections do not reference symbols in non-SEC_ALLOC sections.
626 2004-10-11 Alan Modra <amodra@bigpond.net.au>
629 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
630 (_bfd_elf_link_omit_section_dynsym): Formatting.
632 2004-10-10 Alan Modra <amodra@bigpond.net.au>
634 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
635 * libbfd.h: Regnerate.
636 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
637 * elf32-frv.c: Likewise.
638 * elf32-m32r.c: Likewise.
639 * elf32-ppc.c: Likewise.
640 * elf64-hppa.c: Likewise.
641 * elfxx-ia64.c: Likewise.
642 * opncls.c: Likewise.
644 2004-10-10 Alan Modra <amodra@bigpond.net.au>
646 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
647 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
648 offsets stored in struct eh_cie_fde entries before doing other
651 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
652 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
654 setting offsets for removed CIEs. Don't set "sec", instead set
655 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
656 CIE in hdr_info. Only set make_relative and make_lsda_relative
657 for CIEs. Use pointers rather than array indices.
658 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
659 make_lsda_relative, need_* on cie_inf for FDEs.
660 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
661 section output_offset. Delete cie_offset, instead use cie_inf
662 pointer to CIE entry. Use need_relative and need_lsda_relative on
663 CIE entry for FDEs. Use pointers rather than array indices.
665 2004-10-09 Alan Modra <amodra@bigpond.net.au>
667 * coff-rs6000.c (rs6000coff_vec): Add initializer for
668 bfd_is_target_special_symbol.
669 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
670 * som.c (som_bfd_is_target_special_symbol): Define.
672 2004-10-08 Nick Clifton <nickc@redhat.com>
674 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
675 * configure: Regenerate.
676 * bfd-in2.h: Regenerate.
677 * syms.c (bfd_is_target_special_symbol): New interface function.
678 Returns true when a symbol should be considered to be special.
679 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
680 the symbol jump table.
681 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
682 Return true iff the symbol is a mapping symbol.
683 (bfd_elf32_bfd_is_target_special_symbol): Define.
684 * elfxx-target.h: Provide a default definition for
685 bfd_is_target_special_symbol.
686 * aout-target.h: Likewise.
687 * aout-tic30.c: Likewise.
688 * binary.c: Likewise.
689 * coffcode.h: Likewise.
690 * i386msdos.c: Likewise.
693 * libaout.h: Likewise.
694 * libbfd-in.h: Likewise
695 * libecoff.h: Likewise.
696 * mach-o.c: Likewise.
698 * nlm-target.h: Likewise.
701 * ppcboot.c: Likewise.
703 * tekhex.c: Likewise.
704 * versados.c: Likewise.
706 * xcoff-target.h: Likewise.
708 * libbfd.h: Regenerate.
710 2004-10-08 Daniel Jacobowitz <dan@debian.org>
712 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
713 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
714 (elf_backend_section_from_shdr): Define.
716 2004-10-08 Alan Modra <amodra@bigpond.net.au>
718 * syms.c (bfd_is_local_label): Return false for file symbols.
720 2004-10-07 Bob Wilson <bob.wilson@acm.org>
721 David Heine <dlheine@tensilica.com>
723 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
724 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
725 (elf32xtensa_no_literal_movement): New global variable.
726 (elf_howto_table): Add entries for new relocations.
727 (elf_xtensa_reloc_type_lookup): Handle new relocations.
728 (property_table_compare): When addresses are equal, compare sizes and
729 various property flags.
730 (property_table_matches): New.
731 (xtensa_read_table_entries): Extend to read new property tables. Add
732 output_addr parameter to indicate that output addresses should be used.
733 Use bfd_get_section_limit.
734 (elf_xtensa_find_property_entry): New.
735 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
736 (elf_xtensa_check_relocs): Handle new relocations.
737 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
738 relocations. Use new xtensa-isa.h functions.
739 (build_encoding_error_message): Remove encode_result parameter. Add
740 new target_address parameter used to detect alignment errors.
741 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
742 error handling. Use new is_operand_relocation function.
743 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
744 Use underbar macro for error messages. Formatting.
745 (get_const16_opcode): New.
746 (get_l32r_opcode): Add a separate flag for initialization.
747 (get_relocation_opnd): Operand number is no longer explicit in the
748 relocation. Change to decode the opcode and analyze its operands.
749 (get_relocation_slot): New.
750 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
751 Use new xtensa-isa.h functions to handle multislot instructions.
752 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
753 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
754 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
755 check_loop_aligned, check_branch_target_aligned_address, narrowable,
756 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
757 get_single_format, init_op_single_format_table): New.
758 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
759 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
760 (contract_asm_expansion): Add error_message parameter and pass it to
761 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
762 with R_XTENSA_SLOT0_OP.
763 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
764 instructions. Use new xtensa-isa.h functions.
765 (r_reloc struct): Add new virtual_offset field.
766 (r_reloc_init): Add contents and content_length parameters. Set
767 virtual_offset field to zero. Add contents to target_offset field for
768 partial_inplace relocations.
769 (r_reloc_is_defined): Check for null.
770 (print_r_reloc): New debug function.
771 (source_reloc struct): Replace xtensa_operand field with pair of the
772 opcode and the operand position. Add is_abs_literal field.
773 (init_source_reloc): Specify operand by opcode/position pair. Set
774 is_abs_literal field.
775 (source_reloc_compare): When target_offsets are equal, compare other
776 fields to make sorting predictable.
777 (literal_value struct): Add is_abs_literal field.
778 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
779 (init_literal_value): New.
780 (is_same_value): Replace with ...
781 (literal_value_equal): ... this function. Add comparisons of
782 virtual_offset and is_abs_literal fields.
783 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
784 failure. Initialize has_last_loc field.
785 (value_map_hash_table_delete): New.
786 (hash_literal_value): Rename to ...
787 (literal_value_hash): ... this. Include is_abs_literal flag and
788 virtual_offset field in the hash value.
789 (get_cached_value): Rename to ...
790 (value_map_get_cached_value): ... this. Update calls to
791 literal_value_hash and literal_value_equal.
792 (add_value_map): Check for allocation failure. Update calls to
793 value_map_get_cached_value and literal_value_hash.
794 (text_action, text_action_list, text_action_t): New types.
795 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
796 text_action_add, text_action_add_literal, offset_with_removed_text,
797 offset_with_removed_text_before_fill, find_insn_action,
798 print_action_list, print_removed_literals): New.
799 (offset_with_removed_literals): Delete.
800 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
801 fix_array, fix_array_count, allocated_relocs, relocs_count, and
802 allocated_relocs_count fields.
803 (init_xtensa_relax_info): Initialize new fields.
804 (reloc_bfd_fix struct): Add new translated field.
805 (reloc_bfd_fix_init): Add translated parameter and use it to set the
807 (fix_compare, cache_fix_array): New.
808 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
809 section via get_xtensa_relax_info. Use cache_fix_array to set up
810 sorted fix_array and use bsearch instead of linear search.
811 (section_cache_t): New struct.
812 (init_section_cache, section_cache_section, clear_section_cache): New.
813 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
814 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
815 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
816 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
818 (retrieve_contents): Use bfd_get_section_limit.
819 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
820 to compute_removed_literals. Free value_map_hash_table when no longer
822 (analyze_relocations): Check is_relaxable_asm_section flag. Call
823 compute_text_actions for all sections.
824 (find_relaxable_sections): Mark sections as relaxable if they contain
825 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
826 call. Increment relax_info src_count field only for appropriate
827 relocation types. Remove is_literal_section check.
828 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
829 r_reloc_init and find_associated_l32r_irel. Check
830 is_relaxable_asm_section flag. Handle L32R instructions with absolute
831 literals. Pass is_abs_literal flag to init_source_reloc.
832 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
833 CONST16 instructions. Adjust calls to r_reloc_init and
834 pcrel_reloc_fits. Handle weak symbols conservatively.
835 (find_associated_l32r_irel): Add bfd parameter and pass it to
837 (compute_text_actions, compute_ebb_proposed_actions,
838 compute_ebb_actions, check_section_ebb_pcrels_fit,
839 check_section_ebb_reduces, text_action_add_proposed,
840 compute_fill_extra_space): New.
841 (remove_literals): Replace with ...
842 (compute_removed_literals): ... this function. Call
843 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
844 Call xtensa_read_table_entries to get the property table. Skip
845 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
846 is_removable_literal, remove_dead_literal, and
847 identify_literal_placement functions.
848 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
849 instead of linear search.
850 (is_removable_literal, remove_dead_literal,
851 identify_literal_placement): New.
852 (relocations_reach): Update check for literal not referenced by any
853 PC-relative relocations. Adjust call to pcrel_reloc_fits.
854 (coalesce_shared_literal, move_shared_literal): New.
855 (relax_section): Use bfd_get_section_limit. Call
856 translate_section_fixes. Update calls to r_reloc_init and
857 offset_with_removed_text. Check new is_relaxable_asm_section flag.
858 Add call to pin_internal_relocs. Add special handling for
859 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
860 info to calculate new addend_displacement variable. Replace code for
861 deleting literals with more general code to perform the actions
862 determined by the action_list for the section.
863 (translate_section_fixes, translate_reloc_bfd_fix): New.
864 (translate_reloc): Check new is_relaxable_asm_section flag. Call
865 find_removed_literal only if is_operand_relocation. Update call to
866 offset_with_removed_text. Use new target_offset and removed_bytes
869 (relax_property_section): Use bfd_get_section_limit. Set new
870 is_full_prop_section flag and handle new property tables. Update calls
871 to r_reloc_init and offset_with_removed_text. Check
872 is_relaxable_asm_section flag. Handle expansion of zero-sized
873 unreachable entries, with use of offset_with_removed_text_before_fill.
874 For relocatable links, combine entries only for literal tables.
875 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
876 calls to offset_with_removed_text. Translate st_size field for
878 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
879 failure. Add contents parameter. Update call to get_bfd_fix. Update
880 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
881 R_XTENSA_ASM_EXPAND relocs.
882 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
883 call to get_bfd_fix. Include offset from contents for partial_inplace
885 (is_reloc_sym_weak): New.
886 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
888 (xtensa_is_property_section): Handle new property sections.
889 (is_literal_section): Delete.
890 (internal_reloc_compare): When r_offset matches, compare r_info and
891 r_addend to make sorting predictable.
892 (internal_reloc_matches): New.
893 (xtensa_get_property_section_name): Handle new property sections.
894 (xtensa_get_property_predef_flags): New.
895 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
896 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
897 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
898 (xtisa_errno, xtisa_error_msg): New variables.
899 (xtensa_isa_errno, xtensa_isa_error_msg): New.
900 (xtensa_insnbuf_alloc): Add error handling.
901 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
902 use xtensa_format_decode. Add error handling.
903 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
904 instruction length to find the number of bytes to copy.
905 (xtensa_isa_init): Add error handling. Replace calls to
906 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
907 tables in the xtensa_modules structure.
908 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
909 xtensa_extend_isa): Delete.
910 (xtensa_isa_free): Change to only free lookup tables.
911 (opname_lookup_compare): Replace with ...
912 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
913 (xtensa_insn_maxlength): Rename to ...
914 (xtensa_isa_maxlength): ... this.
915 (xtensa_insn_length): Delete.
916 (xtensa_insn_length_from_first_byte): Replace with ...
917 (xtensa_isa_length_from_chars): ... this function.
918 (xtensa_num_opcodes): Rename to ...
919 (xtensa_isa_num_opcodes): ... this.
920 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
921 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
922 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
923 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
924 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
925 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
926 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
927 (xtensa_opcode_lookup): Add error handling.
928 (xtensa_decode_insn): Replace with ...
929 (xtensa_opcode_decode): ... this function, with new format and
930 slot parameters. Add error handling.
931 (xtensa_encode_insn): Replace with ...
932 (xtensa_opcode_encode): ... this function, which does the encoding via
933 one of the entries in the "encode_fns" array. Add error handling.
934 (xtensa_opcode_name): Add error handling.
935 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
936 xtensa_opcode_is_call): New.
937 (xtensa_num_operands): Replace with ...
938 (xtensa_opcode_num_operands): ... this function. Add error handling.
939 (xtensa_opcode_num_stateOperands,
940 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
941 xtensa_opcode_funcUnit_use, xtensa_operand_name,
942 xtensa_operand_is_visible): New.
943 (xtensa_get_operand, xtensa_operand_kind): Delete.
944 (xtensa_operand_inout): Add error handling and special-case for
946 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
947 operate on one slot of an instruction. Added error handling.
948 (xtensa_operand_encode): Handle default operands with no encoding
949 functions. Check for success by comparing against decoded value.
951 (xtensa_operand_decode): Handle default operands. Return decoded value
952 through argument pointer. Add error handling.
953 (xtensa_operand_is_register, xtensa_operand_regfile,
954 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
955 (xtensa_operand_isPCRelative): Rename to ...
956 (xtensa_operand_is_PCrelative): ... this. Add error handling.
957 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
958 through argument pointer. Add error handling.
959 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
960 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
961 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
962 xtensa_regfile_shortname, xtensa_regfile_view_parent,
963 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
964 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
965 xtensa_state_is_exported, xtensa_sysreg_lookup,
966 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
967 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
968 xtensa_interface_num_bits, xtensa_interface_inout,
969 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
970 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
971 * xtensa-modules.c: Rewrite to use new data structures.
972 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
973 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
974 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
975 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
976 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
977 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
978 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
979 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
980 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
981 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
982 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
983 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
984 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
985 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
986 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
987 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
988 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
989 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
990 * Makefile.in: Regenerate.
991 * bfd-in2.h: Likewise.
992 * libbfd.h: Likewise.
994 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
996 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
997 against the absolute section.
998 (mips_elf64_write_rela): Likewise.
1000 2004-10-07 Jan Beulich <jbeulich@novell.com>
1002 * elf.c (elf_find_function): Don't generally check for matching
1003 section, just for non-file symbols. Remove redunant comparison
1005 * elf32-arm.h (arm_elf_find_function): Likewise.
1007 2004-10-07 Jeff Baker <jbaker@qnx.com>
1009 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1010 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1013 2004-10-04 Roland McGrath <roland@redhat.com>
1015 * hash.c (bfd_hash_set_default_size): Use const for table.
1016 Use size_t instead of int for variable compared to sizeof results.
1018 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1021 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1023 2004-10-01 Paul Brook <paul@codesourcery.com>
1025 * elf32-arm.h (elf32_arm_fake_sections,
1026 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1028 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1030 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1032 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1034 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1035 need_relative or need_lsda_relative if we are processing an
1036 offset for a reloc on a FDE initial loc or LSDA field
1038 (_bfd_elf_write_section_eh_frame): Test need_relative and
1039 need_lsda_relative in place of corresponding make_* field
1040 when deciding to use pc-relative encodings.
1042 2004-09-30 Paul Brook <paul@codesourcery.com>
1044 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1045 target2 relocation type.
1047 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1050 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1052 2004-09-30 Paul Brook <paul@codesourcery.com>
1054 * reloc.c: Add BFD_RELOC_ARM_SMI.
1055 * bfd-in2.h: Regenerate.
1058 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1060 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1061 vma and output offset to address.
1062 * simple.c (simple_save_output_info): Only set output section
1063 and offset for debug sections, or those not already set up by
1065 (bfd_simple_get_relocated_section_contents): Update comment.
1067 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1069 * elf.c (IS_LOADED): Delete.
1070 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1071 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1074 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1077 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1078 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1079 redundant assignment of EM_SPARC.
1081 2004-09-22 Brian Ford <ford@vss.fsi.com>
1083 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1084 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1086 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1088 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1090 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1091 (elf_backend_modify_segment_map): Don't define.
1093 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1095 * elf.c (IS_LOADED): Define.
1096 (assign_file_positions_for_segments): Don't round up file offset of
1097 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1098 Delete code handling link script adjustment of lma. Do the adjust
1099 in later code handling similar ajustments. Remove dead code error
1100 check. Warn if section lma would require a negative offset
1101 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1102 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1103 update voff in section loop. Change voff in segment loop to be an
1104 adjustment on top of "off". Set sec->filepos and update "off" later.
1105 Test for loadable sections consistently using IS_LOADED. Similarly,
1106 test for alloc-only sections other than .tbss consistently.
1107 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1108 Tidy PT_NOTE handling. Use %B and %A in error messages.
1109 (assign_file_positions_except_relocs): Use %B in error message.
1111 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1113 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1114 (CONFIG_STATUS_DEPENDENCIES): New.
1115 (Makefile): Removed.
1116 (config.status): Likewise.
1117 * Makefile.in: Regenerated.
1119 2004-09-17 Paul Brook <paul@codesourcery.com>
1121 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1122 (bfd_elf32_arm_process_before_allocation): Update prototype.
1123 * bfd-in2.h: Regenerate.
1124 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1125 (elf32_arm_link_hash_table_create): Set it.
1126 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1127 (bfd_elf32_arm_set_target_relocs): New function.
1128 (arm_real_reloc_type): New function.
1129 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1130 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1131 (elf32_arm_gc_sweep_hook): Ditto.
1132 (elf32_arm_check_relocs): Ditto.
1133 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1134 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1136 (elf32_arm_got_prel): New variable.
1137 (elf32_arm_howto_from_type): New function.
1138 (elf32_arm_info_to_howto): Use it.
1139 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1140 BFD_RELOC_ARM_TARGET2.
1141 * libbfd.h: Regenerate.
1142 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1144 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1146 * ecoff.c: Update u.undef.next refs.
1147 * elf64-ppc.c: Likewise.
1148 * elflink.c: Likewise.
1149 * linker.c: Likewise.
1150 * xcofflink.c: Likewise.
1152 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1153 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1154 fields to indirect struct.
1155 * elf-m10300.c: Update u.weakdef refs.
1156 * elf32-arm.h: Likewise.
1157 * elf32-cris.c: Likewise.
1158 * elf32-frv.c: Likewise.
1159 * elf32-hppa.c: Likewise.
1160 * elf32-i370.c: Likewise.
1161 * elf32-i386.c: Likewise.
1162 * elf32-m32r.c: Likewise.
1163 * elf32-m68k.c: Likewise.
1164 * elf32-ppc.c: Likewise.
1165 * elf32-s390.c: Likewise.
1166 * elf32-sh.c: Likewise.
1167 * elf32-sparc.c: Likewise.
1168 * elf32-vax.c: Likewise.
1169 * elf32-xtensa.c: Likewise.
1170 * elf64-alpha.c: Likewise.
1171 * elf64-hppa.c: Likewise.
1172 * elf64-ppc.c: Likewise.
1173 * elf64-s390.c: Likewise.
1174 * elf64-sh64.c: Likewise.
1175 * elf64-sparc.c: Likewise.
1176 * elf64-x86-64.c: Likewise.
1177 * elfxx-ia64.c: Likewise.
1178 * elfxx-mips.c: Likewise.
1179 * elflink.c: Likewise. Also u.elf_hash_value.
1180 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1182 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1183 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1184 (bfd_elf_gc_record_vtentry): Likewise.
1185 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1187 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1189 * Makefile.am: Run "make dep-am".
1190 * Makefile.in: Regenerate.
1191 * bfd-in2.h: Regenerate.
1192 * po/SRC-POTFILES.in: Regenerate.
1193 * po/bfd.pot: Regenerate.
1195 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1197 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1198 with bitfields. Make "type" and "other" bitfields too.
1199 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1200 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1201 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1202 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1203 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1204 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1205 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1206 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1207 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1208 * elf-m10300.c: Likewise.
1210 * elf32-arm.h: Likewise.
1211 * elf32-cris.c: Likewise.
1212 * elf32-frv.c: Likewise.
1213 * elf32-hppa.c: Likewise.
1214 * elf32-i370.c: Likewise.
1215 * elf32-i386.c: Likewise.
1216 * elf32-m32r.c: Likewise.
1217 * elf32-m68k.c: Likewise.
1218 * elf32-ppc.c: Likewise.
1219 * elf32-s390.c: Likewise.
1220 * elf32-sh-symbian.c: Likewise.
1221 * elf32-sh.c: Likewise.
1222 * elf32-sh64.c: Likewise.
1223 * elf32-sparc.c: Likewise.
1224 * elf32-vax.c: Likewise.
1225 * elf32-xtensa.c: Likewise.
1226 * elf64-alpha.c: Likewise.
1227 * elf64-hppa.c: Likewise.
1228 * elf64-ppc.c: Likewise.
1229 * elf64-s390.c: Likewise.
1230 * elf64-sh64.c: Likewise.
1231 * elf64-sparc.c: Likewise.
1232 * elf64-x86-64.c: Likewise.
1233 * elflink.c: Likewise.
1234 * elfxx-ia64.c: Likewise.
1235 * elfxx-mips.c: Likewise.
1236 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1237 * configure: Regenerate.
1238 * aclocal.m4: Regenerate.
1240 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1242 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1243 around uses of R_ARM_TARGET1.
1244 (elf32_arm_check_relocs): Likewise.
1246 2004-09-13 Paul Brook <paul@codesourcery.com>
1248 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1250 * bfd-in2.h: Regenerate.
1251 * libbfd.h: Regenerate.
1252 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1253 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1254 (bfd_elf32_arm_process_before_allocation): Ditto.
1255 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1256 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1257 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1260 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1262 * hpux-core.c (thread_section_p): New function.
1263 (hpux_core_core_file_p): Fix computation of offset in call
1264 to bfd_seek. Create a ".reg" section from an arbitrary
1265 ".reg/<id>" section if none was created after having read
1268 2004-09-11 Andreas Schwab <schwab@suse.de>
1270 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1271 * aclocal.m4: Rebuild.
1272 * configure: Rebuild.
1274 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1276 * section.c (bfd_sections_find_if): Fix parameter name in
1277 comment to match code.
1279 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1281 * elf.c (assign_file_positions_except_relocs): Assign relocs
1282 stored in a bfd section.
1284 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1286 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1287 h->gotplt_refcount to 0, not -1.
1289 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1291 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1292 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1294 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1295 handle symbol visibility here.
1297 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1299 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1300 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1302 (ppc_stub_name): Remove trailing "+0" on stub name.
1303 (create_linkage_sections): Create relocations for
1304 branch lookup table when --emit-relocs as well as when --shared.
1305 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1306 relbrlt test. For --emit-stub-syms, always output a sym even when
1307 one already exists on a plt call stub. Put stub type in the stub
1309 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1311 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1312 reloc_count in stub sections. Adjust relbrlt test.
1313 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1314 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1315 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1316 for relocs against discarded symbols. Fix comments.
1318 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1320 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1321 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1323 (map_sections_to_segments): ... here. Use it. Assign a file
1324 position to the .dynamic section if it is not loadable, but part
1325 of the PT_DYNAMIC segment.
1326 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1327 offsets, not VMAs, for the BPABI. Do not fill in the header in
1328 the .got.plt section for the BPABI.
1329 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1331 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1333 2004-09-06 Nick Clifton <nickc@redhat.com>
1335 * elflink.c (elf_link_add_object_symbols): Set the error code to
1336 bfd_error_wrong_format when the input format does not match the
1339 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1341 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1342 (ppc64_elf_check_directives): ..here.
1343 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1344 before accessing ppc64_elf_tdata.
1345 (ppc64_elf_finish_dynamic_sections): And here too.
1347 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1349 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1351 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1353 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1354 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1355 (bfd_elf32_littlearm_symbian_vec): Likewise.
1356 * configure: Regenerated.
1357 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1358 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1359 (PLT_ENTRY_SIZE): Likewise.
1360 (bfd_vma_elf32_arm_symbian_plt_entry): New
1362 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1364 (create_got_section): Don't create sections when generating BPABI
1366 (elf32_arm_create_dynamic_sections): Tidy.
1367 (elf32_arm_link_hash_table_create): Set plt_header_size,
1368 plt_entry_size, and symbian_p.
1369 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1370 generating BPABI objects.
1371 (allocate_dynrelocs): Use htab->plt_header_size, not
1372 PLT_HEADER_SIZE. Do not add to .got.plt when
1373 generating BPABI objects.
1374 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1375 * elfarm-nabi.c: Add SymbianOS target vectors.
1376 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1377 (_bfd_elf_link_create_dynamic_sections): Likewise.
1378 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1379 (elfNN_bed): Use it.
1380 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1381 (bfd_elf32_littlearm_symbian_vec): Likewise.
1382 (_bfd_target_vector): Add them.
1384 2004-09-03 Nick Clifton <nickc@redhat.com>
1387 * coffcode.h (handle_COMDAT): Replace abort with an warning
1388 message and allow the scan to continue.
1390 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1392 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1393 in when reading relocs, not our sorted syms. Remove unnecessary
1396 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1398 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1400 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1402 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1403 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1404 replace uses of *_alias with *_noncanonical.
1405 * aclocal.m4: Rebuild with aclocal 1.4p6.
1406 * Makefile.in: Rebuild with automake 1.4p6.
1407 * doc/Makefile.in: Rebuild with automake 1.4p6.
1408 * configure.in: Autoupdate with autoupdate 2.59.
1409 * config.in: Regenerate with autoheader 2.59.
1410 * configure: Regnerate with autoconf 2.59.
1412 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1414 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1415 symbol pointer arrays before modifying.
1417 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1419 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1420 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1421 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1422 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1423 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1424 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1425 Use both symbol tables on non-relocatable objects. Use a common
1426 error exit. Fix "mid" warning.
1427 * libbfd.h: Regenerate.
1428 * bfd-in2.h: Regenerate.
1430 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1432 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1434 (struct sfpr_def_parms): Save some space.
1435 (sfpr_define): Here too.
1437 * elf64-ppc.c (compare_symbols): Put section syms first.
1438 (sym_exists_at): New function.
1439 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1440 points only for relocatable files. Use .opd section contents
1441 otherwise. Generally clean up the code.
1443 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1445 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1446 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1447 (struct sfpr_def_parms): New.
1448 (sfpr_define): New function.
1449 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1450 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1451 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1452 (savefpr1_tail, restfpr1_tail): New functions.
1453 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1454 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1455 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1456 code. Define all ABI mandated _save and _rest functions.
1458 2004-08-26 Paul Brook <paul@codesourcery.com>
1460 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1462 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1464 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1467 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1470 that pcrel correction is applied for R_386_PC32.
1472 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1474 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1475 for R_386_32 and R_386_PC32 relocs against symbols defined in
1478 2004-08-25 Dmitry Diky <diwil@spec.ru>
1480 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1481 Add new relocations.
1482 * bfd-in2.h: Regenerate.
1483 * libbfd.h: Regenerate.
1484 * elf32-msp430.c: Clean-up code.
1485 (elf_msp430_howto_table): Add new relocation entries.
1486 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1487 (msp430_elf_relax_section): New function.
1488 (msp430_elf_relax_delete_bytes): New function.
1489 (msp430_elf_symbol_address_p): New function.
1491 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1493 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1494 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1496 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1498 * elflink.c (_bfd_elf_section_already_linked): Handle
1499 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1501 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1503 * config.bfd (arm*-*-symbianelf*): New target.
1504 (arm*-*-eabi*): Likewise.
1506 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1508 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1509 "struct ppc_link_hash_entry *".
1510 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1511 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1513 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1515 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1516 entries (where fd_aux overlaps next entry's fd_func).
1517 Add non_overlapping argument, use it.
1518 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1519 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1520 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1521 as indexes into opd_sym_map/opd_adjust array.
1522 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1524 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1526 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1527 if we can look up their function descriptor in a regular file.
1529 2004-08-18 Nick Clifton <nickc@redhat.com>
1532 * cofflink.c (coff_link_add_symbols): Check that the comdat
1533 pointer in the coff_section_data structure has been initialised
1536 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1539 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1540 changing bfd_link_hash_undefined to bfd_link_hash_new.
1542 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1544 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1546 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1547 (synthetic_opd, synthetic_relocatable): New variables.
1548 (compare_symbols, compare_relocs): New helper routines.
1549 (ppc64_elf_get_synthetic_symtab): New function.
1550 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1552 * bfd-in2.h: Regenerated.
1553 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1554 to relsyms. Return 0 if abfd is relocatable.
1556 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1558 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1560 2004-08-17 Nick Clifton <nickc@redhat.com>
1562 * (is_arm_mapping_symbol_name): New function - return true
1563 when a symbol name matches the requirements for an ARM mapping
1565 (arm_elf_find_function): New function based on
1566 elf_find_function in elf.c but skipping ARM mapping symbols
1567 and including thumb function symbols.
1568 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1569 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1571 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1573 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1574 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1575 (ppc64_elf_brtaken_reloc): Here too.
1577 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1579 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1581 (ppc64_elf_check_directives): Check that we have the right hash
1582 table before proceeding.
1584 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1586 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1587 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1588 the sections that will be discarded.
1590 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1592 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1594 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1596 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1597 free space available.
1599 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1601 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1602 occurrences with bfd_byte * thoughout file.
1604 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1605 (xcoff_write_armap_big): Likewise.
1606 (xcoff_write_archive_contents_old): Likewise.
1607 (xcoff_write_archive_contents_big): Likewise.
1609 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1611 2004-08-13 Nick Clifton <nickc@redhat.com>
1613 * elf32-arm.h: Convert to ISO C90.
1615 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1618 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1621 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1623 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1624 (bfd_archive_filename, bfd_get_section_ident): Delete.
1625 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1626 bfd_archive_filename.
1627 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1628 to warn about symbols in discarded sections. Use _bfd_error_handler.
1629 * aout-adobe.c (aout_adobe_callback): See below.
1630 * aout-cris.c (swap_ext_reloc_in): ..
1631 * coff-arm.c (find_thumb_glue, find_arm_glue,
1632 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1633 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1634 coff_arm_copy_private_bfd_data): ..
1635 * coff-i860.c (i860_reloc_processing): ..
1636 * coff-mcore.c (mcore_coff_unsupported_reloc,
1637 coff_mcore_relocate_section): ..
1638 * coff-ppc.c (coff_ppc_relocate_section): ..
1639 * coff-rs6000.c (xcoff_create_csect_from_smclas
1640 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1641 sh_swap_insns, sh_relocate_section): ..
1642 * coff-tic54x.c (tic54x_reloc_processing): ..
1643 * coff-tic80.c (coff_tic80_relocate_section): ..
1644 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1645 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1646 coff_slurp_symbol_table, coff_classify_symbol,
1647 coff_slurp_reloc_table): ..
1648 * coffgen.c (_bfd_coff_read_string_table): ..
1649 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1650 _bfd_coff_generic_relocate_section): ..
1651 * cpu-arm.c (bfd_arm_merge_machines): ..
1652 * cpu-sh.c (sh_merge_bfd_arch): ..
1653 * elf-hppa.h (elf_hppa_relocate_section): ..
1654 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1655 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1656 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1657 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1658 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1659 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1660 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1661 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1662 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1663 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1664 cris_elf_merge_private_bfd_data
1665 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1666 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1667 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1668 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1669 elf32_hppa_relocate_section): ..
1670 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1671 i370_elf_check_relocs, i370_elf_relocate_section): ..
1672 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1673 elf_i386_relocate_section): ..
1674 * elf32-m32r.c (m32r_elf_relocate_section,
1675 m32r_elf_merge_private_bfd_data): ..
1676 * elf32-m68hc1x.c (m68hc12_add_stub,
1677 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1678 * elf32-m68k.c (elf_m68k_relocate_section): ..
1679 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1680 mcore_elf_relocate_section): ..
1681 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1682 ppc_elf_check_relocs, ppc_elf_relocate_section,
1683 ppc_elf_begin_write_processing): ..
1684 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1685 elf_s390_relocate_section): ..
1686 * elf32-sh-symbian.c (sh_symbian_import_as,
1687 sh_symbian_process_embedded_commands,
1688 sh_symbian_relocate_section): ..
1689 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1690 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1691 sh_elf_merge_private_data): ..
1692 * elf32-sparc.c (elf32_sparc_check_relocs,
1693 elf32_sparc_relocate_section,
1694 elf32_sparc_merge_private_bfd_data): ..
1695 * elf32-v850.c (v850_elf_check_relocs,
1696 v850_elf_merge_private_bfd_data): ..
1697 * elf32-xtensa.c (elf_xtensa_check_relocs,
1698 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1699 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1700 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1701 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1702 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1703 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1704 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1705 ppc64_elf_relocate_section): ..
1706 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1707 elf_s390_relocate_section): ..
1708 * elf64-sh64.c (sh_elf64_relocate_section): ..
1709 * elf64-sparc.c (sparc64_elf_check_relocs,
1710 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1711 sparc64_elf_merge_private_bfd_data): ..
1712 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1713 elf64_x86_64_relocate_section): ..
1714 * elflink.c (_bfd_elf_add_default_symbol,
1715 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1716 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1717 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1718 elf_get_linked_section_vma, elf_fixup_link_order,
1719 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1720 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1721 * elfxx-ia64.c (elfNN_ia64_relax_section,
1722 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1723 * elfxx-mips.c (mips_elf_perform_relocation,
1724 _bfd_mips_elf_check_relocs,
1725 _bfd_mips_elf_merge_private_bfd_data): ..
1726 * ieee.c (ieee_slurp_external_symbols): ..
1727 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1728 * libbfd.c (_bfd_generic_verify_endian_match): ..
1729 * linker.c (_bfd_generic_link_add_one_symbol,
1730 _bfd_generic_section_already_linked): ..
1731 * pdp11.c (translate_to_native_sym_flags): ..
1732 * pe-mips.c (coff_pe_mips_relocate_section): ..
1733 * peicode.h (pe_ILF_build_a_bfd): ..
1734 * srec.c (srec_bad_byte): ..
1735 * stabs.c (_bfd_link_section_stabs): ..
1736 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1737 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1738 with corresponding %B and %A in _bfd_error_handler format string.
1739 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1740 calls to use %A and %B. Fix "against symbol .. from section" and
1741 similar error messages. Combine multiple _bfd_error_handler calls
1742 where they were separated due to bfd_archive_filename deficiencies.
1743 * bfd-in2.h: Regenerate.
1745 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1750 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1752 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1753 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1754 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1756 (link_hash_newfunc): Init was_undefined.
1757 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1758 Use undefweak instead.
1759 (ppc64_elf_check_directives): Fix undefs chain.
1760 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1762 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1763 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1764 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1766 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1768 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1769 error, test input_section flags rather than sec.
1771 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1773 * elf-bfd.h (struct elf_backend_data): Add
1774 elf_backend_archive_symbol_lookup.
1775 (_bfd_elf_archive_symbol_lookup): Declare.
1776 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1777 (elf_link_add_archive_symbols): ..extracted from here. Call the
1779 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1780 (elfNN_bed): Init new field.
1781 * elf64-ppc.c (elf_backend_check_directives): Define.
1782 (elf_backend_archive_symbol_lookup): Define.
1783 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1784 a ppc_link_hash_entry pointer.
1786 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1787 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1788 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1789 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1790 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1791 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1792 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1795 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1797 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1798 (ppc64_elf_add_symbol_hook): Test for NULL section.
1799 (get_sym_h): Formatting.
1800 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1803 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1804 long branch stubs with code handling plt and r2off branch stubs.
1806 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1808 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1809 * elflink.c (elf_link_input_bfd): Formatting.
1810 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1812 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1813 (link_hash_newfunc): Don't set it.
1814 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1815 (ppc64_elf_mark_entry_syms): Delete.
1816 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1817 sections. Use get_opd_info.
1818 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1820 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1822 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1824 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1825 (func_desc_adjust): Don't set have_undefweak.
1826 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1827 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1829 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1830 "struct ppc_link_hash_entry *". Adjust all references.
1831 (ppc64_elf_hide_symbol): Correct a comment.
1833 * elf64-ppc.c (get_opd_info): New function.
1834 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1835 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1836 before calling get_fdh. Test fdh rather than h before dereferencing
1837 fdh. Mark removed symbols in opd_adjust.
1838 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1839 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1841 (ppc64_elf_output_symbol_hook): Likewise.
1843 2004-08-06 Paul Brook <paul@codesourcery.com>
1845 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1846 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1847 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1848 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1849 and BFD_RELOC_ARM_SBREL32.
1850 * bfd-in2.h, bbfd.h: Regenerate.
1852 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1854 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1855 the dynamic link symbol actually in use.
1857 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1859 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1861 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1862 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1864 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1865 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1867 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1868 Nick Clifton <nickc@redhat.com>
1871 * bfd.c (_bfd_default_error_handler): Make it global.
1873 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1875 * elf.c (assign_section_numbers): Cope gracefully with sections
1876 which have SHF_LINK_ORDER set but no sh_link set up.
1877 * elflink.c (elf_get_linked_section_vma): Likewise.
1879 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1882 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1883 Set it to _bfd_default_error_handler.
1884 (elfNN_bed): Add elf_backend_link_order_error_handler.
1886 * libbfd-in.h (_bfd_default_error_handler): New.
1888 * libbfd.h: Regenerated.
1890 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1892 * archures.c (bfd_mach_sparc_64bit_p): Define.
1893 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1894 * bfd-in2.h: Rebuilt.
1896 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1898 Introduce SH2a support.
1899 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1900 * archures.c (bfd_mach_sh2a_nofpu): New.
1901 * bfd-in2.h: Rebuilt.
1902 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1903 (arch_info_struct): Add sh2a_nofpu.
1904 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1905 2003-12-29 DJ Delorie <dj@redhat.com>
1906 * reloc.c: Add relocs for sh2a.
1907 * bfd-in2.h: Regenerate.
1908 * libbfd.hh: Regenerate.
1909 2003-12-01 Michael Snyder <msnyder@redhat.com>
1910 * archures.c (bfd_mach_sh2a): New.
1911 * bfd-in2.h: Rebuilt.
1912 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1914 (arch_info_struct): Add sh2a.
1915 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1917 2004-07-28 Nick Clifton <nickc@redhat.com>
1918 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1921 * som.c (setup_sections): Improve estimation of space sizes in
1922 relocatable objects.
1924 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1925 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1926 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1928 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1929 * configure: Regenerate.
1930 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1931 case that accepts OSABI=NetBSD and OSABI=SysV.
1932 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1933 the base of .got or .data (if .got does not exist).
1934 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1936 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1937 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1938 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1939 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1941 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1945 (elf_sec_group): Defined.
1946 (bfd_elf_match_symbols_in_sections): New prototype.
1947 (_bfd_elf_setup_group_pointers): Likewise.
1949 * elf.c (bfd_elf_discard_group): Abort.
1950 (bfd_elf_set_group_contents): Also include relocation sections.
1951 Remove zero-fill for ld -r.
1952 (_bfd_elf_setup_group_pointers): New function.
1953 (elf_sort_elf_symbol): Likewise.
1954 (elf_sym_name_compare): Likewise.
1955 (bfd_elf_match_symbols_in_sections): Likewise.
1957 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1959 * elflink.c (match_group_member): New.
1960 (elf_link_input_bfd): Check group member for discarded section.
1961 (try_match_symbols_in_sections): New function.
1962 (already_linked): Likewise.
1963 (_bfd_elf_section_already_linked): Support mixing comdat group
1964 and linkonce section.
1966 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1967 * linker.c (bfd_section_already_linked_table_traverse): New.
1969 * libbfd.h: Regenerated.
1971 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1973 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1974 BFD_RELOC_CRX_SWITCH32.
1975 * bfd-in2.h: Regenerate.
1976 * libbfd.h: Regenerate.
1977 * elf32-crx.c: Support relocation/relaxation of
1978 BFD_RELOC_CRX_SWITCH* types.
1980 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1982 * elf64-ppc.c: Correct "Linker stubs" comment.
1984 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1986 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1988 (elf_linked_to_section): New.
1990 * elf.c (assign_section_numbers): Set up sh_link for
1993 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1994 to sh_link for SHT_IA_64_UNWIND sections.
1996 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1998 * elflink.c (elf_fixup_link_order): Add _() to error message.
2000 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2002 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2005 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2007 * aout-adobe.c (aout_32_section_already_linked): Defined.
2008 * aout-target.h (MY_section_already_linked): Likewise.
2009 * aout-tic30.c (MY_section_already_linked): Likewise.
2010 * binary.c (binary_section_already_linked): Likewise.
2011 * bout.c (b_out_section_already_linked): Likewise.
2012 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2013 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2014 * coffcode.h (coff_section_already_linked): Likewise.
2015 * i386msdos.c (msdos_section_already_linked): Likewise.
2016 * i386os9k.c (os9k_section_already_linked): Likewise.
2017 * ieee.c (ieee_section_already_linked): Likewise.
2018 * ihex.c (ihex_section_already_linked): Likewise.
2019 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2020 * mmo.c (mmo_section_already_linked): Likewise.
2021 * nlm-target.h (nlm_section_already_linked): Likewise.
2022 * oasys.c (oasys_section_already_linked): Likewise.
2023 * pef.c (bfd_pef_section_already_linked): Likewise.
2024 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2025 * som.c (som_bfd_discard_group): Likewise.
2026 * srec.c (srec_section_already_linked): Likewise.
2027 * tekhex.c (tekhex_section_already_linked): Likewise.
2028 * versados.c (versados_section_already_linked): Likewise.
2029 * vms.c (vms_section_already_linked): Likewise.
2030 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2031 * xsym.c (bfd_sym_section_already_linked): Likewise.
2033 * bfd-in.h (bfd_section_already_linked_table_init): New.
2034 (bfd_section_already_linked_table_free): Likewise.
2036 * coff-rs6000.c (rs6000coff_vec): Add
2037 _bfd_generic_section_already_linked.
2038 (pmac_xcoff_vec): Likewise.
2039 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2040 (aix5coff64_vec): Likewise.
2042 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2043 * elflink.c (_bfd_elf_section_already_linked): New function.
2045 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2047 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2048 (_bfd_generic_section_already_linked): New.
2049 (bfd_section_already_linked_hash_entry): Likewise.
2050 (bfd_section_already_linked): Likewise.
2051 (bfd_section_already_linked_table_lookup): Likewise.
2052 (bfd_section_already_linked_table_insert): Likewise.
2054 * linker.c (bfd_section_already_linked): New.
2055 (_bfd_section_already_linked_table): Likewise.
2056 (bfd_section_already_linked_table_lookup): Likewise.
2057 (bfd_section_already_linked_table_insert): Likewise.
2058 (already_linked_newfunc): Likewise.
2059 (bfd_section_already_linked_table_init): Likewise.
2060 (bfd_section_already_linked_table_free): Likewise.
2061 (_bfd_generic_section_already_linked): Likewise.
2063 * section.c (bfd_section): Remove comdat.
2064 (bfd_comdat_info): Moved to ...
2065 * bfd-in.h (coff_comdat_info): Here.
2066 (bfd_coff_get_comdat_section): New.
2067 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2068 * libcoff-in.h (coff_section_tdata): Add comdat.
2069 * coffcode.h (handle_COMDAT): Updated.
2070 * cofflink.c (coff_link_add_symbols): Likewise.
2071 * ecoff.c (bfd_debug_section): Likewise.
2073 * targets.c (bfd_target): Add _section_already_linked.
2074 (BFD_JUMP_TABLE_LINK): Updated.
2076 * bfd-in2.h: Regenerated.
2077 * libbfd.h: Likewise.
2078 * libcoff.h: Likewise.
2080 2003-07-21 Paul Brook <paul@codesourcery.com>
2082 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2083 elf_fixup_link_order): New functions.
2084 (bfd_elf_final_link): Call elf_fixup_link_order.
2086 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2088 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2089 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2091 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2092 _bfd_elf_symbol_refs_local_p.
2093 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2096 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2098 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2100 (bfd_elf_get_dyn_lib_class): New prototype.
2101 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2103 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2104 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2105 entry is needed. Issue an error if a DT_NEEDED entry is needed
2106 for a file marked DYN_NO_NEEDED.
2107 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2110 * bfd-in2.h: Regenerated.
2112 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2114 * elflink.c (elf_section_complain_discarded): Don't complain in
2117 2004-07-10 James E Wilson <wilson@specifixinc.com>
2119 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2120 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2121 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2122 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2124 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2125 bfd_put_64 to bfd_putl64.
2126 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2128 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2131 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2132 .init/.fini sections when trying to relax it.
2134 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2136 * elf.c (assign_file_positions_for_segments): Make sure the
2137 .dynamic section is the first section in the PT_DYNAMIC segment.
2139 2004-07-09 Nick Clifton <nickc@redhat.com>
2141 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2142 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2143 sh_elf_get_flags_from_mach functions so that they do not conflict
2144 when this target is built with other sh-elf targets.
2145 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2146 suppression of this function.
2147 (sh_elf_find_flags): Likewise.
2149 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2151 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2152 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2153 (BFD32_BACKENDS): Add elf32-crx.lo.
2154 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2155 (cpu-crx.lo): New target.
2156 (elf32-crx.lo): New target.
2157 * Makefile.in: Regenerate.
2158 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2159 (bfd_archures_list): Add bfd_crx_arch.
2160 * bfd-in2.h: Regenerate.
2161 * config.bfd: Handle crx-*-elf*, crx*.
2162 * configure.in: Handle bfd_elf32_crx_vec.
2163 * configure: Regenerate.
2164 * cpu-crx.c: New file.
2165 * elf32-crx.c: Likewise.
2166 * libbfd.h: Regenerate.
2167 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2168 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2169 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2170 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2171 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2172 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2173 * targets.c (bfd_elf32_crx_vec): Declare.
2174 (bfd_target_vector): Add bfd_elf32_crx_vec.
2176 2004-07-06 Nick Clifton <nickc@redhat.com>
2178 * config.bfd: Add sh-symbian-elf target.
2179 * configure.in: Add bfd_elf32_shl_symbian_vec.
2180 * configure: Regenerate.
2181 * elf-bfd.h (struct elf_backend_data): Add new field
2183 * elflink.c (elf_link_add_object_symbols): Invoke the
2184 check_directives function, if defined.
2185 * elfxx-target.h: Provide a default, NULL definition for
2187 * targets.c: Add bfd_elf32_shl_symbian_vec.
2188 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2190 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2191 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2192 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2193 not already been defined.
2194 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2195 * sh-symbian.c: New file. Provide functions to support the
2196 * sh-symbian-elf target.
2197 * Makefile.am: Add elf32-sh-symbian.c
2198 * Makefile.in: Regenerate.
2200 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2202 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2203 * Makefile.am: Ran make dep-am.
2204 * Makefile.in: Ran make dep-in.
2206 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2208 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2211 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2213 * config.bfd: Add want64 to configuration target s390-*-linux*.
2215 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2217 * bfd.c (bfd_get_section_ident): New.
2219 * elflink.c (elf_link_read_relocs_from_section): Call
2220 bfd_get_section_ident to identify the section when reporting
2222 (_bfd_elf_link_output_relocs): Likewise.
2223 (elf_link_output_extsym): Likewise.
2224 (elf_link_input_bfd): Likewise.
2225 (bfd_elf_gc_record_vtinherit): Likewise.
2227 * bfd-in2.h: Regenerated.
2229 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2230 Nick Clifton <nickc@redhat.com>
2233 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2234 of section symbols to mips_elf_sort_hash_table ().
2236 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2238 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2240 (elf_section_complain_discarded): New function. Handle
2241 .gcc_except_table too.
2242 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2243 in discarded sections.
2244 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2246 2004-06-30 James E Wilson <wilson@specifixinc.com>
2248 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2249 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2251 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2254 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2255 local references to discarded sections and report their
2258 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2260 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2261 sec_info_type, test section name instead.
2263 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2266 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2267 in .init/.fini sections.
2269 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2271 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2272 bfd_get_section_limit.
2274 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2276 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2277 output section size.
2279 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2281 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2283 (mmix_elf_perform_relocation): Adjust for above change.
2284 (mmix_elf_relocate_section): Likewise.
2285 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2286 (mmix_elf_get_section_contents): Delete.
2287 (bfd_elf64_get_section_contents): Delete.
2288 (mmix_elf_relocate_section): Zero stub area.
2289 * linker.c (default_indirect_link_order): Alloc max of section size
2291 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2292 * section.c (bfd_malloc_and_get_section): Likewise.
2293 (struct bfd_section): Update rawsize comment.
2294 * bfd-in2.h: Regenerate.
2296 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2298 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2300 * bfd-in.h (bfd_get_section_limit): Define.
2301 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2302 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2303 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2304 * coff-arm.c (coff_arm_relocate_section): Likewise.
2305 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2306 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2307 (bfd_ns32k_final_link_relocate): Likewise.
2308 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2309 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2310 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2311 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2312 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2313 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2314 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2315 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2316 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2317 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2318 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2319 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2320 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2321 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2322 * elf32-v850.c (v850_elf_reloc): Likewise.
2323 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2324 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2325 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2326 * elf64-mips.c (mips_elf64_gprel32_reloc)
2327 (mips16_gprel_reloc): Likewise.
2328 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2329 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2330 * elf64-sparc.c (init_insn_reloc): Likewise.
2331 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2332 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2333 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2334 (_bfd_mips_elf_generic_reloc): Likewise.
2335 * bfd-in2.h: Regenerate.
2337 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2339 * bfd-in.h (struct stab_info): Move from stabs.c.
2340 * stabs.c (struct stab_link_includes_table): Delete.
2341 (stab_link_includes_lookup): Delete.
2342 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2343 level of indirection from sinfo parm.
2344 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2345 stabstr section. Adjust hash table accesses.
2346 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2347 alloc. Adjust stab_info test.
2348 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2349 (_bfd_coff_final_link): Adjust stab_info test.
2350 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2351 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2353 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2354 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2355 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2356 stabstr section. Adjust stab_info test.
2357 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2358 (_bfd_write_stab_strings): Adjust prototypes.
2359 * libbfd.h: Regenerate.
2360 * libcoff.h: Regenerate.
2361 * bfd-in2.h: Regenerate.
2363 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2365 From Miod Vallat <miod@online.fr>:
2366 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2368 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2370 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2371 (struct elf32_mn10300_link_hash_entry): Remove
2372 pcrel_relocs_copied.
2373 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2374 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2375 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2376 and gotoff relocations if the symbol doesn't bind locally. Use
2377 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2378 relocation for PCREL32.
2379 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2380 to test whether a symbol binds locally.
2381 (elf32_mn10300_link_hash_newfunc): Don't initialize
2382 pcrel_relocs_copied.
2383 (_bfd_mn10300_elf_discard_copies): Delete.
2384 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2386 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2388 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2390 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2392 * som.c (som_set_reloc_info): Correct small typo.
2394 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2396 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2397 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2398 (m32r_elf_gcsweep_hook): Likewise.
2399 (m32r_elf_check_relocs): Likewise.
2400 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2401 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2402 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2403 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2404 * bfd-in2.h: Regenerated.
2405 * libbfd.h: Regenerated.
2407 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2411 (elf64_x86_64_relocate_section): Issue an error for
2412 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2413 against global symbols when building shared library.
2415 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2417 * section.c (struct sec): Rename "_cooked_size" to "size".
2418 Rename "_raw_size" to "rawsize".
2419 (STD_SECTION): Adjust comments.
2420 (bfd_set_section_size, bfd_get_section_contents): Use size.
2421 (bfd_malloc_and_get_section): New function.
2422 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2423 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2424 Correctly free reloc and contents memory.
2425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2426 and fake CIE now that we can shink section size to zero.
2427 (_bfd_elf_write_section_eh_frame): Likewise..
2428 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2429 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2430 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2431 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2432 unneeded indirection.
2433 * elf.c (_bfd_elf_section_offset): .. and update call.
2434 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2435 * libbfd.h: Regenerate.
2436 * bfd-in2.h: Regenerate.
2438 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2439 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2440 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2441 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2442 Similarly use "rawsize", if non-zero, in reloc functions to validate
2443 reloc addresses. Use new bfd_malloc_and_get_section in most places
2444 where bfd_get_section_contents was called. Expand all occurrences of
2445 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2446 grok_prstatus and similar functions to "size".
2447 * aix386-core.c (aix386_core_file_p): ..
2448 * aix5ppc-core.c (xcoff64_core_p): ..
2449 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2450 aout_adobe_set_section_contents): ..
2451 * aout-target.h (callback): ..
2452 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2453 MY_bfd_final_link): ..
2454 * aoutf1.h (sunos4_core_file_p): ..
2455 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2456 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2457 final_link, aout_link_input_section): ..
2458 * binary.c (binary_object_p, binary_canonicalize_symtab,
2459 binary_set_section_contents): ..
2460 * bout.c (b_out_callback, b_out_write_object_contents,
2461 b_out_set_section_contents, b_out_bfd_relax_section,
2462 b_out_bfd_get_relocated_section_contents): ..
2463 * cisco-core.c (cisco_core_file_validate): ..
2464 * coff-alpha.c (alpha_ecoff_object_p,
2465 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2466 * coff-arm.c (coff_arm_relocate_section,
2467 bfd_arm_allocate_interworking_sections): ..
2468 * coff-h8300.c (h8300_reloc16_extra_cases,
2469 h8300_bfd_link_add_symbols): ..
2470 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2471 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2472 ppc_bfd_coff_final_link): ..
2473 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2474 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2475 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2476 * coff64-rs6000.c (xcoff64_write_object_contents,
2477 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2478 * coffcode.h (coff_compute_section_file_positions,
2479 coff_write_object_contents): ..
2480 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2481 coff_section_symbol, build_debug_section): ..
2482 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2483 process_embedded_commands, _bfd_coff_link_input_bfd,
2484 _bfd_coff_write_global_sym): ..
2485 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2486 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2487 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2488 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2489 _bfd_dwarf2_find_nearest_line): ..
2490 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2491 ecoff_compute_section_file_positions,
2492 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2494 _bfd_elf_discard_section_eh_frame_hdr,
2495 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2496 _bfd_elf_write_section_eh_frame,
2497 _bfd_elf_write_section_eh_frame_hdr): ..
2498 * elf-hppa.h (elf_hppa_sort_unwind): ..
2499 * elf-m10200.c (mn10200_elf_relax_section,
2500 mn10200_elf_relax_delete_bytes,
2501 mn10200_elf_get_relocated_section_contents): ..
2502 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2503 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2504 mn10300_elf_relax_delete_bytes,
2505 mn10300_elf_get_relocated_section_contents,
2506 _bfd_mn10300_elf_adjust_dynamic_symbol,
2507 _bfd_mn10300_elf_discard_copies,
2508 _bfd_mn10300_elf_size_dynamic_sections,
2509 _bfd_mn10300_elf_finish_dynamic_sections): ..
2510 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2511 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2512 bfd_elf_set_group_contents, map_sections_to_segments,
2513 elf_sort_sections, assign_file_positions_for_segments,
2514 SECTION_SIZE, copy_private_bfd_data,
2515 _bfd_elf_get_dynamic_reloc_upper_bound,
2516 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2517 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2518 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2519 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2520 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2521 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2522 bfd_elf32_arm_process_before_allocation,
2523 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2524 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2525 elf32_arm_write_section): ..
2526 * elf32-cris.c (cris_elf_grok_prstatus,
2527 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2528 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2529 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2530 elf_cris_discard_excess_dso_dynamics,
2531 elf_cris_discard_excess_program_dynamics): ..
2532 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2533 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2534 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2535 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2536 elf32_frvfdpic_size_dynamic_sections,
2537 elf32_frvfdpic_modify_segment_map,
2538 elf32_frvfdpic_finish_dynamic_sections): ..
2539 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2540 elf32_h8_get_relocated_section_contents): ..
2541 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2542 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2543 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2544 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2545 elf32_hppa_finish_dynamic_sections): ..
2546 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2547 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2548 i370_elf_finish_dynamic_sections): ..
2549 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2550 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2551 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2552 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2553 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2554 * elf32-ip2k.c (ip2k_is_switch_table_128,
2555 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2556 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2557 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2558 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2559 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2560 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2561 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2562 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2563 m32r_elf_get_relocated_section_contents): ..
2564 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2565 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2566 m68hc11_elf_relax_delete_bytes): ..
2567 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2568 m68hc12_elf_size_one_stub): ..
2569 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2570 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2571 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2572 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2573 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2574 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2575 elf32_mips_grok_prstatus): ..
2576 * elf32-or32.c (or32_elf_consth_reloc): ..
2577 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2578 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2579 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2580 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2581 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2582 ppc_elf_final_write_processing): ..
2583 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2584 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2585 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2586 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2587 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2588 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2589 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2590 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2591 * elf32-sh64-com.c (sh64_address_in_cranges,
2592 sh64_get_contents_type): ..
2593 * elf32-sh64.c (sh64_find_section_for_address,
2594 sh64_elf_final_write_processing): ..
2595 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2596 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2597 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2598 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2599 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2600 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2601 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2602 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2603 elf_vax_finish_dynamic_sections): ..
2604 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2605 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2606 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2607 xstormy16_elf_finish_dynamic_sections): ..
2608 * elf32-xtensa.c (xtensa_read_table_entries,
2609 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2610 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2611 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2612 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2613 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2614 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2615 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2616 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2617 xtensa_callback_required_dependence): ..
2618 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2619 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2620 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2621 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2622 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2623 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2624 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2625 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2626 * elf64-hppa.c (allocate_dynrel_entries,
2627 elf64_hppa_size_dynamic_sections,
2628 elf64_hppa_finish_dynamic_sections): ..
2629 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2630 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2631 elf64_mips_grok_prstatus): ..
2632 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2633 mmix_elf_relocate_section, mmix_elf_final_link,
2634 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2635 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2636 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2637 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2638 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2639 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2640 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2641 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2642 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2643 ppc64_elf_finish_dynamic_sections): ..
2644 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2645 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2646 elf_s390_finish_dynamic_sections): ..
2647 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2648 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2649 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2650 sh64_elf64_finish_dynamic_sections): ..
2651 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2652 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2653 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2654 sparc64_elf_finish_dynamic_symbol,
2655 sparc64_elf_finish_dynamic_sections): ..
2656 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2657 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2658 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2659 elf64_x86_64_finish_dynamic_sections): ..
2660 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2661 * elfcode.h (elf_slurp_reloc_table): ..
2662 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2663 elf_finalize_dynstr, elf_link_add_object_symbols,
2664 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2665 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2666 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2667 elf32_mips_grok_prstatus): ..
2668 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2669 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2670 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2671 elfNN_ia64_finish_dynamic_sections): ..
2672 * elfxx-mips.c (mips_elf_create_procedure_table,
2673 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2674 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2675 mips_elf_global_got_index, mips_elf_multi_got,
2676 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2677 mips_elf_allocate_dynamic_relocations,
2678 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2679 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2680 _bfd_mips_elf_always_size_sections,
2681 _bfd_mips_elf_size_dynamic_sections,
2682 _bfd_mips_elf_finish_dynamic_symbol,
2683 _bfd_mips_elf_finish_dynamic_sections,
2684 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2685 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2686 _bfd_elf_mips_get_relocated_section_contents,
2687 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2688 * hp300hpux.c (callback): ..
2689 * hppabsd-core.c (make_bfd_asection): ..
2690 * hpux-core.c (make_bfd_asection): ..
2691 * i386linux.c (linux_link_create_dynamic_sections,
2692 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2693 * i386msdos.c (msdos_write_object_contents): ..
2694 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2695 os9k_set_section_contents): ..
2696 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2697 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2698 ieee_write_section_part, do_with_relocs, do_as_repeat,
2699 do_without_relocs, ieee_write_debug_part, init_for_output,
2700 ieee_set_section_contents): ..
2701 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2702 * irix-core.c (do_sections, make_bfd_asection): ..
2703 * libaout.h (aout_section_merge_with_text_p): ..
2704 * libbfd.c (_bfd_generic_get_section_contents,
2705 _bfd_generic_get_section_contents_in_window): ..
2706 * linker.c (default_indirect_link_order): ..
2707 * lynx-core.c (make_bfd_asection): ..
2708 * m68klinux.c (linux_link_create_dynamic_sections,
2709 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2710 * mach-o.c (bfd_mach_o_make_bfd_section,
2711 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2712 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2713 bfd_mach_o_scan_read_segment): ..
2714 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2715 _bfd_merge_sections): ..
2716 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2717 mmo_map_set_sizes, mmo_canonicalize_symtab,
2718 mmo_internal_write_section, mmo_write_object_contents): ..
2719 * netbsd-core.c (netbsd_core_file_p): ..
2720 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2721 nlm_alpha_set_public_section): ..
2722 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2723 * nlm32-sparc.c (nlm_sparc_write_import): ..
2724 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2725 nlm_compute_section_file_positions): ..
2726 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2727 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2728 * opncls.c (get_debug_link_info): ..
2729 * osf-core.c (make_bfd_asection): ..
2730 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2731 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2732 final_link, aout_link_input_section): ..
2733 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2734 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2735 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2736 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2737 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2738 * ptrace-core.c (ptrace_unix_core_file_p): ..
2739 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2740 _bfd_final_link_relocate, bfd_generic_relax_section,
2741 bfd_generic_get_relocated_section_contents): ..
2742 * reloc16.c (bfd_coff_reloc16_relax_section,
2743 bfd_coff_reloc16_get_relocated_section_c): ..
2744 * riscix.c (riscix_some_aout_object_p): ..
2745 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2746 * sco5-core.c (make_bfd_asection): ..
2747 * simple.c (bfd_simple_get_relocated_section_contents): ..
2748 * som.c (som_object_setup, setup_sections, som_prep_headers,
2749 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2750 som_set_reloc_info, som_get_section_contents,
2751 som_bfd_link_split_section): ..
2752 * sparclinux.c (linux_link_create_dynamic_sections,
2753 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2754 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2755 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2756 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2757 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2758 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2759 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2760 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2761 sunos_finish_dynamic_link): ..
2762 * syms.c (_bfd_stab_section_find_nearest_line): ..
2763 * tekhex.c (first_phase, tekhex_set_section_contents,
2764 tekhex_write_object_contents): ..
2765 * trad-core.c (trad_unix_core_file_p): ..
2766 * versados.c (process_esd, process_otr, process_otr): ..
2767 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2768 * vms-misc.c (add_new_contents): ..
2769 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2770 * vms.c (vms_set_section_contents): ..
2771 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2772 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2773 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2774 * xsym.c (bfd_sym_scan): .. See above.
2776 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2778 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2779 calling _bfd_merged_section_offset only for section symbols.
2781 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2783 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2784 for handling SEC_MERGE symbols in relax_section.
2786 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2788 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2789 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2790 linked together. Mark the result as h8300sx code.
2792 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2794 * elf-bfd.h (struct elf_backend_data): Added
2795 elf_backend_omit_section_dynsym.
2796 (_bfd_elf_link_omit_section_dynsym): Declare.
2797 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2798 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2799 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2800 (_bfd_elf_link_renumber_dynsyms): ... this function.
2801 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2802 _bfd_elf_link_omit_section_dynsym).
2803 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2805 2004-06-21 Nick Clifton <nickc@redhat.com>
2807 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2810 2004-06-17 Jerome Guitton <guitton@gnat.com>
2812 * bfd-in.h (bfd_cache_close_all): New function declaration.
2813 * bfd-in2.h: Regenerate.
2814 * cache.c (bfd_cache_close_all): New function definition.
2816 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2818 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2820 * configure: Regenerate.
2822 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2824 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2825 the pre-existing section.
2827 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2829 * section.c (struct sec): Remove usused flags. Reorganize a little.
2830 (bfd_get_section_size_before_reloc): Delete.
2831 (bfd_get_section_size_after_reloc): Delete.
2832 (STD_SECTION): Update.
2833 (bfd_get_section_size_now): Delete.
2834 (bfd_set_section_contents): Don't referece reloc_done.
2835 (bfd_get_section_contents): Remove reloc_done comment.
2836 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2838 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2839 * ecoff.c (bfd_debug_section): Update initializer.
2840 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2841 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2842 * bfd-in.h (bfd_section_size): Expand.
2843 (bfd_get_section_size): New macro.
2844 * bfd-in2.h: Regenerate.
2845 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2846 bfd_get_section_size_before_reloc with bfd_get_section_size.
2847 * coffcode.h (coff_write_object_contents): Likewise.
2848 * coffgen.c (build_debug_section): Likewise.
2849 * dwarf1.c (parse_line_table): Likewise.
2850 (_bfd_dwarf1_find_nearest_line): Likewise.
2851 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2852 * i386msdos.c (msdos_write_object_contents): Likewise.
2853 * pdp11.c (squirt_out_relocs): Likewise.
2854 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2855 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2857 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2859 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2860 removal) with updated comment.
2861 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2863 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2864 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2866 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2868 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2869 overflow on branches to undefweaks.
2871 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2873 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2874 as ecoff_section_data() does not return a valid lvalue.
2876 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2878 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2879 (elf_link_add_object_symbols): Likewise.
2881 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2882 (elf_backend_reloc_type_class): New.
2884 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2886 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2888 * configure: Regenerate.
2890 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2892 From: Albert Chin-A-Young <china@thewrittenword.com>
2893 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2896 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2898 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2901 2004-05-28 DJ Delorie <dj@redhat.com>
2903 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2904 for linking, but otherwise adjust reloc for merged sections.
2906 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2908 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2909 _bfd_merged_section_offset for local symbols.
2911 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2913 * Makefile.am: Regenerate dependencies.
2914 * Makefile.in: Regenerate.
2915 * archures.c: Add bfd_mach_sh3_nommu .
2916 * bfd-in2.h: Regenerate.
2917 * cpu-sh.c: Add sh3-nommu architecture.
2918 (bfd_to_arch_table): Create new table.
2919 (sh_get_arch_from_bfd_mach): Create new function.
2920 (sh_get_arch_up_from_bfd_mach): Create new function.
2921 (sh_merge_bfd_arch): Create new function.
2922 * elf32-sh.c (sh_ef_bfd_table): Add table.
2923 (sh_elf_check_relocs): Replace switch statement with
2924 use of sh_ef_bfd_table .
2925 (sh_elf_get_flags_from_mach): Add new function.
2926 (sh_find_elf_flags): Likewise.
2927 (sh_elf_copy_private_data): Replace most of non-elf contents
2928 with a call to sh_merge_bfd_arch() .
2930 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2932 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2933 * Makefile.in: Regenerate.
2935 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2937 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2938 custom calling conventions for dynamic symbols.
2939 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2940 symbol if it's an alias to a global one.
2942 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2944 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2947 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2949 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2952 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2954 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2955 for SHT_GROUP sections.
2957 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2959 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2961 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2962 * merge.c: Formatting. Remove unnecessary casts. Expand
2963 bfd_get_section_alignment macro.
2964 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2965 use throughout file.
2966 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2967 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2968 section name to determine sinfo group, instead test output section
2970 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2971 _bfd_strip_section_from_output rather than just twiddling flags.
2972 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2973 (_bfd_merge_sections): Update prototype.
2974 * libbfd.h: Regenerate.
2976 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2978 * netbsd-core.c: Correctly indent section that sets architecture
2981 From Miod Vallat <miod@online.fr>:
2982 * m88kopenbsd.c: New file.
2983 * targets.c (m88k_openbsd_vec): New.
2984 * config.bfd: Add m88k-*-openbsd*.
2985 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2986 (m88kopenbsd_vec): New.
2987 * configure: Regenerate.
2988 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2989 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2991 * Makefile.in: Regenerate.
2992 * po/SRC-POTFILES.in: Regenerate.
2994 2004-05-24 Nick Clifton <nickc@redhat.com>
2996 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2997 introduced by hash table size patch.
2999 2004-05-22 Ben Elliston <bje@au.ibm.com>
3001 * configure.in (is_release): Remove.
3002 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3003 (AC_OUTPUT): Don't output bfdver.h from version.h.
3004 * configure: Regenerate.
3005 * Makefile.am (RELEASE): New variable.
3006 (bfdver.h): New target.
3007 * Makefile.in: Regenerate.
3008 * doc/Makefile.in: Likewise.
3010 2004-05-22 Ben Elliston <bje@au.ibm.com>
3012 * Makefile.am (config.status): Don't depend on version.h.
3013 * Makefile.in: Regenerate.
3015 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3017 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3018 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3019 * libbfd.h: Regenerate.
3020 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3021 (_bfd_elf_rel_local_sym): Likewise.
3022 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3023 (elf_link_input_bfd): Likewise.
3024 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3025 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3026 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3027 (elfNN_ia64_relocate_section): Likewise.
3029 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3031 * hash.c (bfd_default_hash_table_size): New variable.
3032 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3033 (bfd_hash_set_default_size): New function. Set the default size
3034 to a selected prime number close to the argument. Document new
3036 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3037 * bfd-in2.h: Regenerate.
3038 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3039 * Makefile.in: Regenerate.
3041 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3043 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3044 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3045 arm, m68k, m88k and hppa core files.
3047 2004-05-21 Nick Clifton <nickc@redhat.com>
3049 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3050 (bfd_bwrite): Likewise.
3051 (bfd_tell): Likewise.
3052 (bfd_flush): Likewise.
3053 (bfd_stat): Likewise.
3054 (bfd_seek): Likewise.
3055 (bfd_get_mtime): Likewise.
3056 (bfd_get_size): Likewise.
3058 2004-05-19 Ben Elliston <bje@au.ibm.com>
3060 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3062 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3064 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3065 (bfd_generic_openr_next_archived_file): Likewise.
3067 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3069 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3070 section names by inserting a new substring after .gnu.linkonce, except
3071 for .gnu.linkonce.t.* where the "t." is replaced.
3073 2004-05-17 Adam Nemet <anemet@lnxw.com>
3075 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3076 (m68-*-lynxos* case): Likewise.
3077 (powerpc-*-lyxnos* case): New case.
3078 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3080 2004-05-17 David Heine <dlheine@tensilica.com>
3082 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3083 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3084 * bfd.c (bfd_copy_private_header_data): Define.
3085 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3087 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3088 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3089 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3090 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3091 segments by calling copy_private_bfd_data.
3092 (_bfd_elf_copy_private_header_data): Define.
3093 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3094 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3095 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3096 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3097 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3098 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3099 * som.c (som_bfd_copy_private_header_data): Define.
3100 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3101 * vms.c (vms_bfd_copy_private_header_data): Define.
3102 * bfd-in2.h: Regenerate.
3103 * libbfd.h: Regenerate.
3105 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3107 * elfxx-mips.c (MINUS_TWO): Define.
3108 (mips_elf_higher, mips_elf_highest,
3109 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3110 some bfd_vma values.
3111 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3113 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3115 * som.c (log2): Rename to exact_log2. Adjust all callers.
3117 2004-05-13 Paul Brook <paul@codesourcery.com>
3119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3120 dwarf3 format CIE entries. Remove comment about the size of the
3121 ra_column field. It is now correctly deduced.
3123 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3125 * config.bfd (or32-*-rtems*): Switch to elf.
3127 2004-05-13 Nick Clifton <nickc@redhat.com>
3129 * po/fr.po: Updated French translation.
3131 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3133 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3134 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3135 Adjust counting of last_local.
3136 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3137 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3138 created by the linker nor !SHF_ALLOC.
3140 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3141 DT_PLTGOT to the start of the .got.plt section instead of the
3142 .got output section. Set sh_entsize for .got section in addition
3144 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3145 is at sgot->output_section->vma.
3146 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3147 DT_PLTGOT to the start of the .got.plt section instead of the
3148 .got output section.
3149 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3150 is at sgot->output_section->vma. Set sh_entsize for .got section
3151 in addition to .got.plt.
3152 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3153 (bfd_section_from_phdr): Likewise.
3154 (map_sections_to_segments): Likewise.
3155 (assign_file_positions_for_segments): Likewise.
3156 (get_program_header_size): Likewise.
3157 * elflink.c (bfd_elf_size_dynamic_sections): Set
3158 elf_tdata (output_bfd)->relro from info->relro.
3159 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3161 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3163 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3164 a zero symndx for which we hadn't accounted a dynamic relocation.
3165 (_frvfdpic_add_rofixup): Likewise.
3167 2004-05-07 Brian Ford <ford@vss.fsi.com>
3168 DJ Delorie <dj@redhat.com>
3170 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3171 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3172 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3173 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3175 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3177 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3178 immediately if there's no link info.
3179 (elf32_frvfdpic_copy_private_bfd_data): New.
3180 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3182 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3184 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3185 filename argument is null; do not call strlen on a null pointer.
3187 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3189 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3192 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3194 * configure.in (bfd_elf32_frvfdpic_vec): New.
3195 * configure: Rebuilt.
3196 * targets.c (bfd_elf32_frvfdpic_vec): New.
3197 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3199 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3200 frvfdpic instead of frv. Rearrange elf-target macros such that
3201 the FDPIC-specific ones are only defined for this new target
3203 (bfd_elf32_frvfdpic_vec): Declare.
3205 (elf32_frv_relocate_section): Use it to enable segment checking
3206 and to control rofixup emission. Add output section vma to
3207 applied relocation in non-LOAD non-ALLOC sections. Use
3208 _bfd_error_handler for errors.
3209 (_frv_create_got_section): Create .rel.got and .rofixup only in
3210 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3212 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3213 (elf32_frvfdpic_modify_segment_map): Likewise.
3214 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3215 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3216 error message if we miscompute the rofixup size.
3217 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3218 (frvfdpic_elf_encode_eh_address): Likewise.
3219 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3220 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3221 relocs. Reject unknown relocation types.
3222 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3223 (frv_elf_merge_private_bfd_data): Likewise.
3224 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3225 0x4000 for newly-added elf32-frvfdpic.
3227 2004-05-05 Nick Clifton <nickc@redhat.com>
3230 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3231 returning NULL as most users of this function do not check its
3233 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3234 of bfd_cache_lookup().
3235 * sco5-core.c (sco5_core_file_p): Likewise.
3236 * trad-core.c (trad_unix_core_file_p): Likewise.
3238 2004-05-05 Nick Clifton <nickc@redhat.com>
3240 * cache.c (bfd_cache_lookup): Improve formatting.
3241 * archive.c: Fix formatting.
3243 2004-05-05 Peter Barada <peter@the-baradas.com>
3245 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3246 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3247 * bfd-in2.h(bfd_architecture): Regenerate.
3249 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3251 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3253 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3254 those against discarded link-once and SEC_MERGE section symbols.
3256 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3258 * section.c (bfd_get_section_by_name_if): New.
3259 * bfd-in2.h: Regenerated.
3261 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3263 * som.c (som_bfd_is_group_section): Define.
3265 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3267 * section.c (bfd_make_section_anyway): Copy the whole
3268 bfd_hash_entry, not just "next" from existing entry.
3270 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3272 * elf.c (bfd_section_from_shdr): Maintain the section order in
3274 (special_sections): Add ".note.GNU-stack".
3275 (elf_fake_sections): Handle section group for relocatable
3278 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3280 * section.c (bfd_sections_find_if): New.
3281 * bfd-in2.h: Regenerated.
3283 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3285 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3287 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3288 * elf.c (bfd_elf_is_group_section): New function.
3289 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3290 * section.c (bfd_generic_is_group_section): New function.
3291 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3292 (BFD_JUMP_TABLE_LINK): Adjust.
3293 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3294 * aout-target.h (MY_bfd_is_group_section): Define.
3295 * aout-tic30.c (MY_bfd_is_group_section): Define.
3296 * bfd.c (bfd_is_group_section): Define.
3297 * binary.c (binary_bfd_is_group_section): Define.
3298 * bout.c (b_out_bfd_is_group_section): Define.
3299 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3300 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3301 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3302 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3303 * coffcode.h (coff_bfd_is_group_section): Define.
3304 * i386msdos.c (msdos_bfd_is_group_section): Define.
3305 * i386os9k.c (os9k_bfd_is_group_section): Define.
3306 * ieee.c (ieee_bfd_is_group_section): Define.
3307 * ihex.c (ihex_bfd_is_group_section): Define.
3308 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3309 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3310 * mmo.c (mmo_bfd_is_group_section): Define.
3311 * nlm-target.h (nlm_bfd_is_group_section): Define.
3312 * oasys.c (oasys_bfd_is_group_section): Define.
3313 * pef.c (bfd_pef_bfd_is_group_section): Define.
3314 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3315 * srec.c (srec_bfd_is_group_section): Define.
3316 * tekhex.c (tekhex_bfd_is_group_section): Define.
3317 * versados.c (versados_bfd_is_group_section): Define.
3318 * vms.c (vms_bfd_is_group_section): Define.
3319 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3320 * bfd-in2.h: Regenerate.
3321 * libbfd.h: Regenerate.
3323 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3325 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3327 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3329 * configure.in: Update version to 2.15.91.
3330 * configure: Regenerate.
3332 2004-04-29 Brian Ford <ford@vss.fsi.com>
3334 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3335 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3336 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3337 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3338 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3339 .gnu.linkonce.wi. sections.
3340 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3341 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3343 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3344 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3346 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3348 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3349 * bfd-in2.h: Regenerate.
3350 * libbfd.h: Likewise.
3352 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3354 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3356 (setup_sections): Use som_subspace_dictionary_record struct instead
3357 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3358 is_comdat, is_common or dup_common.
3359 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3360 is_comdat, is_common and dup_common in section subspace_dict from
3362 (som_begin_writing): Use som_subspace_dictionary_record struct.
3363 (som_finish_writing): Likewise.
3364 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3365 is_common and dup_common flags in info for symbol. Add comment
3366 regarding linker support for these fields. Slightly reorganize
3368 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3369 dup_common fields in symbol table from symbol info.
3370 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3371 arguments. Set corresponding fields in copy_data. Change all callers.
3372 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3374 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3375 * som.h (som_subspace_dictionary_record): Define.
3376 (som_copyable_section_data_struct): Add is_comdat, is_common and
3378 (som_section_data_struct): Use som_subspace_dictionary_record struct
3379 instead of subspace_dictionary_record.
3380 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3382 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3384 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3385 if set. Check reloc_done flag before applying relocations. Use
3386 output addresses, both when applying relocations and when comparing
3387 against the specified section.
3388 (elf_xtensa_relocate_section): Use output address to check if dynamic
3389 reloc is in a literal pool. Set section's reloc_done flag.
3391 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3393 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3394 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3396 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3399 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3401 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3402 structure field removed in 2004-04-24 patch.
3403 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3405 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3407 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3408 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3409 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3410 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3411 field before calling elf_backend_section_flags.
3413 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3415 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3416 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3417 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3418 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3419 and BFD_RELOC_32_PCREL.
3420 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3421 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3422 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3423 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3424 (mips_elf_next_relocation): Move comment about matching HI/LO
3426 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3427 R_MIPS_GNU_REL_HI16.
3429 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3431 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3432 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3433 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3434 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3435 and update comments to reflect current usage.
3436 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3437 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3439 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3440 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3441 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3442 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3443 type number to be MIPS_R_PCREL16.
3444 (mips_relocate_section): Remove support for link-time relaxation
3445 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3446 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3447 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3448 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3449 relaxation of branches used by embedded-PIC.
3450 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3451 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3452 related members, update comment.
3453 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3454 code related to embedded-PIC.
3455 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3456 initialization of now-removed 'adjust' member of
3457 'struct ecoff_debug_info'.
3459 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3461 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3463 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3465 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3466 relocs for locally defined symbols during -shared final link.
3467 (elf32_arm_final_link_relocate): Likewise.
3469 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3471 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3472 ELF_LINK_POINTER_EQUALITY_NEEDED.
3473 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3474 if r_type is not R_X86_64_PC32.
3475 (elf64_x86_64_finish_dynamic_symbol): If
3476 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3479 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3481 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3482 (elf_backend_plt_sym_val): Define.
3484 2004-04-22 Andrew Cagney <cagney@redhat.com>
3486 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3488 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3490 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3492 * som.c (som_set_section_contents): Constantify second argument.
3493 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3494 (som_object_setup): Rework to avoid warning.
3495 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3498 2004-04-22 Andrew Cagney <cagney@redhat.com>
3500 * cache.c (bfd_cache_close): Check for a previously closed file.
3502 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3504 * bfd.c (bfd_get_synthetic_symtab): Define.
3505 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3506 NAME##_get_synthetic_symtab.
3507 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3508 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3509 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3511 (_bfd_elf_get_synthetic_symtab): New prototype.
3512 * elfcode.h (elf_get_synthetic_symtab): Define.
3513 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3514 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3515 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3516 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3517 * bfd-in2.h: Rebuilt.
3518 * libbfd.h: Rebuilt.
3519 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3520 (elf_backend_plt_sym_val): Define.
3521 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3522 (elf_backend_plt_sym_val): Define.
3523 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3524 (elf_backend_plt_sym_val): Define.
3525 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3526 (elf_backend_plt_sym_val): Define.
3527 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3528 (elf_backend_plt_sym_val): Define.
3529 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3530 (elf_backend_plt_sym_val): Define.
3531 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3532 (elf_backend_plt_sym_val): Define.
3533 * aout-target.h (MY_get_synthetic_symtab): Define.
3534 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3535 * coff-rs6000.c (rs6000coff_vec): Add
3536 _bfd_nodynamic_get_synthetic_symtab.
3537 (pmac_xcoff_vec): Likewise.
3538 * coff64-rs6000.c (rs6000coff64_vec): Add
3539 _bfd_nodynamic_get_synthetic_symtab.
3540 (aix5coff64_vec): Likewise.
3541 * sunos.c (MY_get_synthetic_symtab): Define.
3542 * vms.c (vms_get_synthetic_symtab): Define.
3544 2004-04-22 Nick Clifton <nickc@redhat.com>
3546 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3548 2004-04-22 Peter Barada <peter@the-baradas.com>
3550 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3551 * bfd2-in.h: Regenerate.
3552 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3554 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3556 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3557 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3558 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3559 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3560 * bfd-in2.h: Regenerate.
3562 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3564 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3565 require relocations against a weak symbol to reference the same
3566 symbol hash entry if not a final, static link.
3567 (get_cached_value, add_value_map): Add final_static_link argument.
3568 (remove_literals): Pass final_static_link argument as needed.
3570 2004-04-21 Andrew Cagney <cagney@redhat.com>
3572 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3573 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3574 (opncls_bwrite, opncls_bclose, opncls_bflush)
3575 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3576 bfd iovec that uses function callbacks.
3577 (bfd_close): Use the iovec's bclose.
3578 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3579 (cache_bclose, cache_bflush, cache_bstat)
3580 (cache_iovec): New functions and global variable, implement a
3581 cache "iovec", where applicable set bfd_error.
3582 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3583 * bfdio.c (struct bfd_iovec): Define.
3584 (real_read): Delete function.
3585 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3586 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3587 assume that bread and bwrite set bfd_error.
3588 * bfd.c (struct bfd): Add "iovec", update comments.
3589 * bfd-in2.h, libbfd.h: Re-generate.
3591 2004-04-21 Andrew Cagney <cagney@redhat.com>
3593 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3595 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3597 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3598 (bfd_elf_gc_sections): Fail if a shared object is being created.
3599 Do not fail if dynamic sections have been created. Instead call
3600 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3601 dynamically referenced symbols. Do not mark the whole graph
3602 rooted at .eh_frame, only the section proper.
3604 2004-04-20 DJ Delorie <dj@redhat.com>
3606 * reloc.c: Add BFD_RELOC_32_SECREL.
3607 * bfd-in2.h: Regenerate.
3608 * libbfd.h: Likewise.
3609 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3610 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3611 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3613 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3615 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3616 relocs against hidden/protected undefweak symbols properly.
3617 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3619 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3621 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3622 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3625 2004-04-17 Brian Ford <ford@vss.fsi.com>
3627 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3628 filepos for the SizeOfHeaders field.
3629 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3631 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3633 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3635 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3636 change reloc_done. Set and restore _cooked_size.
3639 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3641 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3644 2004-04-15 Nick Clifton <nickc@redhat.com>
3646 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3648 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3650 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3652 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3654 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3655 when it is a definition.
3657 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3659 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3660 when statically linking PIC code.
3661 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3663 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3665 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3666 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3667 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3668 * configure: Regenerate.
3670 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3672 * elflink.c: Include libiberty.h.
3673 * Makefile.am (elflink.lo): Depend on libiberty.h.
3674 * Makefile.in: Regenerate.
3676 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3678 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3681 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3683 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3684 reserve the memory for dynamic linker
3686 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3688 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3689 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3691 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3693 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3694 RELOC_FOR_GLOBAL_SYMBOL.
3695 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3697 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3699 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3700 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3702 2004-04-01 Paul Brook <paul@codesourcery.com>
3704 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3705 * elf32-arm.h (struct elf32_elf_section_map): New.
3706 (struct _arm_elf_section_data): New.
3707 (elf32_arm_section_data): Define.
3708 (struct elf32_arm_link_hash_table): Add byteswap_code.
3709 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3710 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3711 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3712 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3713 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3714 (bfd_elf32_new_section_hook, elf_backend_write_section,
3715 elf_backend_link_output_symbol_hook): Define.
3717 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3719 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3720 that keeps the characters in a B_INCL..B_EINCL range.
3721 (_bfd_link_section_stabs): When computing the sum of the
3722 characters in a B_INCL..B_EINCL range also keep a copy of those
3723 characters. Use this information to distinguish between
3724 include sections that have the same sum and the same length
3725 but which are nevertheless unique.
3727 2004-03-31 Paul Brook <paul@codesourcery.com>
3729 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3730 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3732 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3734 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3735 to 'sum_chars' and add field 'num_chars'.
3736 (_bfd_link_section_stabs): When computing the sum of the
3737 characters in a B_INCL..B_EINCL range also keep a count of the
3738 number of characters. Use this information to help distinguish
3739 between include sections when have the same sum but which
3740 nevertheless are still unique.
3742 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3744 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3746 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3747 Tomer Levi <Tomer.Levi@nsc.com>
3749 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3750 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3751 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3752 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3753 (cpu-cr16c.lo): New target.
3754 (elf32-cr16c.lo): Likewise.
3755 * Makefile.in: Regenerate.
3756 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3757 (bfd_archures_list): Add bfd_cr16c_arch.
3758 * config.bfd: Handle cr16c-*-elf*.
3759 * configure.in: Handle bfd_elf32_cr16c_vec.
3760 * configure: Regenerate.
3761 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3762 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3763 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3764 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3765 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3766 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3767 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3768 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3769 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3770 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3771 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3772 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3773 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3774 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3775 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3776 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3777 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3778 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3779 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3780 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3781 * targets.c (bfd_elf32_cr16c_vec): Declare.
3782 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3783 * cpu-cr16c.c: New file.
3784 * elf32-cr16c.c: Likewise.
3785 * libbfd.h: Regenerate.
3786 * bfd-in2.h: Likewise.
3788 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3790 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3792 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3794 * Makefile.am: Remove all mention of elflink.h.
3795 * Makefile.in: Regenerate.
3796 * bfd-in.h (bfd_elf_discard_info): Declare.
3797 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3798 * bfd-in2.h: Regenerate.
3799 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3800 bfd_elf32_link_record_dynamic_symbol,
3801 bfd_elf64_link_record_dynamic_symbol,
3802 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3803 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3804 _bfd_elf32_link_record_local_dynamic_symbol,
3805 _bfd_elf64_link_record_local_dynamic_symbol,
3806 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3807 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3808 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3809 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3810 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3811 _bfd_elf32_reloc_symbol_deleted_p,
3812 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3813 (bfd_elf_link_record_dynamic_symbol,
3814 bfd_elf_link_record_local_dynamic_symbol,
3815 bfd_elf_final_link, bfd_elf_gc_sections,
3816 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3817 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3818 bfd_elf_reloc_symbol_deleted_p): Declare.
3819 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3820 * elf32-arm.h: Update for changed function names. Remove local
3821 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3822 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3823 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3824 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3825 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3826 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3827 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3828 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3829 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3830 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3831 (bfd_elfNN_print_symbol): Define.
3832 * elfcode.h: Don't include elflink.h.
3833 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3834 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3835 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3836 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3837 elf_link_record_local_dynamic_symbol): Don't define.
3838 * elflink.c: Update for changed function names. Move elflink.h
3840 * elflink.h: Delete file.
3841 * po/SRC-POTFILES.in: Regenerate.
3842 * po/bfd.pot: Regenerate.
3844 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3846 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3847 "name" for global syms accidentally removed in 2004-03-20 change.
3849 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3851 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3852 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3853 where Elf_External_* is different for 64 and 32 bit, with
3854 corresponding elf_size_info field.
3855 (struct elf_final_link_info): Use "bfd_byte *" instead
3856 of "Elf_External_Sym *" for external_syms and symbuf.
3857 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3858 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3859 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3860 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3861 (elf_link_sort_cmp2): Adjust.
3862 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3863 using ELF_R_SYM macro. Set u.sym_mask.
3864 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3865 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3866 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3867 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3868 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3869 swap_syn_out functions. Rearrange dyn swap in/out switch.
3870 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3871 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3872 (elf_link_flush_output_syms): Add elf_backend_data arg.
3873 (elf_link_check_versioned_symbol): Likewise.
3874 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3875 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3876 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3877 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3878 ELF_R_TYPE and ELF_R_INFO macros.
3879 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3880 based on size rather than using ELF_R_INFO.
3881 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3883 (struct alloc_got_off_arg): New.
3884 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3885 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3886 (elf_gc_allocate_got_offsets): Adjust.
3887 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3888 ELF_R_SYM. Use bfd_section_from_elf_index.
3889 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3890 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3891 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3893 2004-03-26 Stan Shebs <shebs@apple.com>
3895 Remove MPW support, no longer used.
3896 * config.bfd (powerpc-*-mpw*): Remove configuration.
3897 * mpw-config.in, mpw-make.sed: Remove files.
3898 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3900 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3902 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3903 (ppc64_elf_add_symbol_hook): New function.
3904 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3905 const from Elf_Internal_Sym param.
3906 * elflink.c (elf_link_add_object_symbols): Adjust.
3907 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3908 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3909 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3910 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3911 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3912 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3914 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3915 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3916 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3917 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3918 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3919 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3920 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3921 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3922 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3924 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3926 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3927 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3928 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3929 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3930 (bfd_elf64_bfd_link_add_symbols): Delete.
3931 (bfd_elf_link_add_symbols): Declare.
3932 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3933 * elflink.c: Include safe-ctype.h.
3934 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3936 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3937 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3939 (elf_link_add_archive_symbols): Rename from
3940 _bfd_elf_link_add_archive_symbols, make static.
3941 (elf_link_add_object_symbols): New function. Corresponding
3942 elflink.h function converted to use elf_size_info.
3943 (bfd_elf_link_add_symbols): Likewise.
3944 (bfd_elf_size_dynamic_sections): Adjust.
3945 * elflink.h (elf_bfd_link_add_symbols): Delete.
3946 (elf_link_add_object_symbols): Delete.
3947 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3948 bfd_elf_link_add_symbols.
3949 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3951 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3953 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3954 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3956 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3957 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3958 (_bfd_elf_add_dt_needed_tag): Declare.
3959 (_bfd_elf_sort_symbol): Declare.
3960 (_bfd_elf_finalize_dynstr): Declare.
3961 (RELOC_FOR_GLOBAL_SYM): Formatting.
3962 * elfcode.h (elf_add_dynamic_entry): Delete.
3963 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3964 elflink.h function converted to use elf_size_info.
3965 (_bfd_elf_add_dt_needed_tag): Likewise.
3966 (_bfd_elf_sort_symbol): Likewise.
3967 (_bfd_elf_finalize_dynstr): Likewise.
3968 (compute_bucket_count): Likewise.
3969 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3970 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3971 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3972 * elflink.h: ..here.
3973 (sort_symbol, add_dt_needed_tag): Delete.
3974 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3975 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3977 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3978 * elf32-cris.c (add_dynamic_entry): Likewise.
3979 * elf32-hppa.c (add_dynamic_entry): Likewise.
3980 * elf32-i370.c (add_dynamic_entry): Likewise.
3981 * elf32-i386.c (add_dynamic_entry): Likewise.
3982 * elf32-m32r.c (add_dynamic_entry): Likewise.
3983 * elf32-m68k.c (add_dynamic_entry): Likewise.
3984 * elf32-ppc.c (add_dynamic_entry): Likewise.
3985 * elf32-s390.c (add_dynamic_entry): Likewise.
3986 * elf32-sh.c (add_dynamic_entry): Likewise.
3987 * elf32-sparc.c (add_dynamic_entry): Likewise.
3988 * elf32-vax.c (add_dynamic_entry): Likewise.
3989 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3990 * elf64-alpha.c (add_dynamic_entry): Likewise.
3991 * elf64-hppa.c (add_dynamic_entry): Likewise.
3992 * elf64-ppc.c (add_dynamic_entry): Likewise.
3993 * elf64-s390.c (add_dynamic_entry): Likewise.
3994 * elf64-sparc.c (add_dynamic_entry): Likewise.
3995 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3996 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3997 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3998 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3999 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4000 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4002 2004-03-23 Paul Brook <paul@codesourcery.com>
4004 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4006 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4008 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4009 literal tables and check for relocs outside of literal pools.
4010 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4011 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4013 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4014 (elf_xtensa_relocate_section): Read literal tables and check for
4015 dynamic relocations in read-only sections and not in literal pools.
4017 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4020 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4022 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4024 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4025 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4026 not defined by the executable, or defined in a DSO.
4027 <eliding run-time relocation of .got>: Initialize GOT entry for a
4028 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4030 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4031 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4032 a PLT reloc to GOT for an executable.
4033 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4034 .got for a DSO and explain why.
4035 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4036 and unreferenced symbols for which a PLT is defined. Adjust
4037 dynamic-symbol pruning correspondingly, to make sure we don't lose
4038 a dynamic symbol also defined by a DSO.
4040 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4042 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4043 and rel args. Group input and output args. Wrap to 80 columns.
4044 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4045 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4046 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4047 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4048 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4049 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4050 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4051 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4052 RELOC_FOR_GLOBAL_SYMBOL invocation.
4054 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4056 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4057 unresolved symbols in objects aren't allowed.
4059 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4061 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4062 (elf_hppa_unmark_useless_dynamic_symbols):
4063 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4064 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4065 (elf32_hppa_relocate_section): Likewise.
4066 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4067 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4068 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4069 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4070 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4072 * elf-m10200.c (mn10200_elf_relocate_section): Use
4073 RELOC_FOR_GLOBAL_SYMBOL.
4074 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4075 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4076 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4077 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4078 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4079 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4080 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4081 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4082 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4083 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4084 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4085 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4087 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4089 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4090 (final_link_relocate): Likewise.
4091 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4092 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4094 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4096 * Makefile.am: Run "make dep-am".
4097 * Makefile.in: Regenerate.
4098 * aclocal.m4: Regenerate.
4099 * config.in: Regenerate.
4100 * po/bfd.pot: Regenerate.
4102 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4103 H.J. Lu <hongjiu.lu@intel.com>
4105 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4106 type and size change code to where it was previously. Remove
4107 dt_needed param. Treat old weak syms as strong if new sym is
4108 from a shared lib, even when old sym is from another shared
4109 lib. Remove unnecessary tests of oldweak and newweak. Correct
4111 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4112 _bfd_elf_merge_symbol calls.
4113 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4114 dt_needed local var. Update comments.
4115 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4116 (_bfd_elf_add_default_symbol): Likewise.
4118 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4119 strong syms in one shared object overriding weak syms in another.
4121 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4123 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4124 dyn_lib_class field. Rearrange for better packing.
4125 (elf_dt_soname): Delete.
4126 (elf_dyn_lib_class): Define.
4127 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4128 (bfd_elf_set_dt_needed_soname): Delete.
4129 (bfd_elf_set_dyn_lib_class): New function.
4130 * elflink.h (add_dt_needed_tag): New function. Split out from..
4131 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4132 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4133 initialization of soname.
4134 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4136 * bfd-in.h (enum dynamic_lib_link_class): New.
4137 (bfd_elf_set_dt_needed_soname): Delete.
4138 (bfd_elf_set_dyn_lib_class): Declare.
4139 * bfd-in2.h: Regenerate.
4141 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4142 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4143 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4144 symbol loop. Instead use add_needed to flag tag as written.
4146 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4148 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4149 logic for null_input_bfd detection.
4151 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4153 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4155 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4157 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4160 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4162 * elflink.c (elf_link_read_relocs_from_section): Don't use
4163 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4164 (_bfd_elf_link_read_relocs): ..to here.
4165 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4167 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4169 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4170 values selected in configure.host. Require both to be defined
4171 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4172 corresponding BFD_HOST vars with quotes.
4173 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4174 Always require BFD_HOST_64_BIT_DEFINED.
4175 <file_ptr type>: Find off_t size before emitting message. Combine
4176 off_t and ftello64 conditional.
4177 * configure: Regenerate.
4179 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4181 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4182 aliasing warning. Remove trailing whitespace throughout file.
4184 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4186 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4187 input_section in calls to get_dyn_name.
4188 * 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
4190 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4192 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4194 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4195 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4196 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4197 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4198 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4199 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4200 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4202 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4203 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4204 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4205 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4206 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4207 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4208 (read_8_bytes, read_indirect_string, read_address): Likewise.
4209 (read_abbrevs, parse_comp_unit): Likewise.
4210 * targets.c (struct bfd_target): Likewise.
4211 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4212 * hppabsd-core.c: Likewise. Formatting.
4213 * hpux-core.c: Likewise.
4214 * irix-core.c: Likewise.
4215 * netbsd-core.c: Likewise.
4216 * osf-core.c: Likewise.
4217 * ptrace-core.c: Likewise.
4218 * sco5-core.c: Likewise.
4219 * trad-core.c: Likewise.
4220 * configure: Regenerate.
4221 * bfd-in2.h: Regenerate.
4223 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4225 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4226 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4227 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4228 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4229 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4230 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4231 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4232 * libbfd.c: Likewise in function definitions.
4233 (bfd_put_8): Mask with 0xff rather than casting to char.
4234 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4235 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4236 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4237 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4238 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4239 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4240 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4241 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4242 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4243 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4244 * archive.c (do_slurp_coff_armap): Update swap prototype.
4245 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4246 (tic54x_getl_signed_32): Likewise.
4247 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4248 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4249 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4250 (bfd_getp_signed_32, bfd_putp32): Likewise.
4251 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4252 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4253 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4254 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4255 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4256 bfd_h_getx_signed_16, bfd_h_putx16.
4257 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4258 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4259 * hpux-core.c: Likewise.
4260 * irix-core.c: Likewise.
4261 * netbsd-core.c: Likewise.
4262 * osf-core.c: Likewise.
4263 * ptrace-core.c: Likewise.
4264 * sco5-core.c: Likewise.
4265 * trad-core.c: Likewise.
4266 * bfd-in2.h: Regenerate.
4268 2004-03-15 Matt Thomas <matt@3am-software.com>
4270 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4273 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4275 * config.bfd: Add x86_64-*-openbsd*.
4276 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4278 * configure: Regenerate.
4280 2004-03-12 Nick Clifton <nickc@redhat.com>
4281 Dave Murphy <wintermute2k4@ntlworld.com>
4283 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4284 if the input bfd does not contain any code.
4286 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4288 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4290 2004-03-05 Fred Fish <fnf@redhat.com>
4292 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4293 mips16 symbols to be even rather than testing first for even/odd.
4294 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4296 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4298 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4301 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4303 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4304 undefined symbols as hash_new.
4306 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4308 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4310 * elf32-sh.c: Ditto.
4311 * bfd-in2.h: Regenerate.
4313 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4315 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4317 (_frv_count_got_plt_entries): Initialize them.
4318 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4320 (frv_pic_relocs_info_for_global): Likewise.
4321 (frv_pic_relocs_info_for_local): Likewise.
4322 (frv_pic_merge_early_relocs_info): New.
4323 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4325 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4326 Check that we don't exceed the allocated count for entry.
4327 (_frv_add_rofixup): Likewise.
4328 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4329 (elf32_frv_finish_dynamic_sections): Improve error message in case
4330 we emit too few rofixup entries.
4332 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4334 * archures.c (bfd_mach_fr450): New.
4335 * bfd-in2.h: Regenerate.
4336 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4337 (arch_info_500): Link to it.
4338 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4339 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4340 (frv_elf_arch_extension_p): New function.
4341 (frv_elf_merge_private_bfd_data): Use it.
4343 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4345 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4347 * elflink.h (is_global_data_symbol_definition): Moved to
4349 (elf_link_is_defined_archive_symbol): Likewise.
4350 (elf_link_add_archive_symbols): Likewise. Renamed to
4351 _bfd_elf_link_add_archive_symbols.
4353 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4354 of ELF symbol table entry from backend.
4355 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4356 instead of elf_link_add_object_symbols.
4358 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4360 * elf-bfd.h (struct elf_backend_data): Added
4361 elf_backend_can_make_relative_eh_frame,
4362 elf_backend_can_make_lsda_relative_eh_frame and
4363 elf_backend_encode_eh_address.
4364 (_bfd_elf_encode_eh_address): Declare.
4365 (_bfd_elf_can_make_relative): Declare.
4366 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4367 hooks to decide whether to attempt to make_relative and
4369 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4370 (_bfd_elf_can_make_relative): New.
4371 (_bfd_elf_encode_eh_address): New.
4372 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4373 (frv_elf_encode_eh_address): New.
4374 (elf_backend_can_make_relative_eh_frame): Define.
4375 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4376 (elf_backend_encode_eh_address): Define.
4378 (elf_backend_can_make_relative_eh_frame): Define.
4379 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4380 (elf_backend_encode_eh_address): Define.
4381 (elfNN_bed): Add them.
4383 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4385 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4386 complain_on_overflow to signed.
4388 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4390 * elflink.h (sort_symbol): New.
4391 (elf_link_add_object_symbols): Use a sorted symbol array for
4394 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4396 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4397 for pc relative relocs.
4398 (elf_s390_relocate_section): Likewise.
4399 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4400 for pc relative relocs.
4401 (elf_s390_relocate_section): Likewise.
4403 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4405 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4408 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4410 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4411 field to track if a relocation is against readonly section.
4412 (count_dyn_reloc): Take a new argument for rent->reltext.
4413 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4414 (get_reloc_section): Don't set ia64_info->reltext here.
4415 (allocate_dynrel_entries): Set ia64_info->reltext here.
4417 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4419 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4420 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4421 function's descriptor to symbol+offset, and map local undefweak
4422 symbol to NULL function descriptor.
4423 (elf32_frv_relocate_section): Likewise.
4425 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4427 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4429 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4430 (netbsd_core_file_p): Set architecture from machine ID for
4433 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4435 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4436 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4438 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4440 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4441 symbols with non-default visibility.
4443 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4445 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4446 IMAGE_SCN_MEM_WRITE on known sections only.
4448 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4450 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4451 symbols used in PIE relocs.
4453 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4455 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4458 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4460 * configure.in: Update version to 2.15.90.
4461 * configure: Regenerate.
4463 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4464 Richard Sandiford <rsandifo@redhat.com>
4466 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4467 _bfd_elf_symbol_refs_local_p to decide whether to decay
4468 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4469 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4470 relocs if the symbol wasn't defined by a regular object file.
4471 Don't check the symbol's dynindx.
4473 2004-02-16 Andrew Cagney <cagney@redhat.com>
4475 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4477 * bfd-in2.h: Re-generate.
4479 2004-02-14 Andrew Cagney <cagney@redhat.com>
4481 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4482 _LARGEFILE64_SOURCE.
4484 2004-02-13 Andrew Cagney <cagney@redhat.com>
4486 * elf.c (vma_page_aligned_bias): New function.
4487 (assign_file_positions_except_relocs)
4488 (assign_file_positions_for_segments): Replace broken modulo
4489 arithmetic with call to vma_page_aligned_bias.
4491 2004-02-11 Andrew Cagney <cagney@redhat.com>
4493 * bfd-in.h: Update copyright.
4494 (bfd_tell): Change return type to file_ptr.
4495 * bfd-in2.h: Re-generate.
4496 * cache.c: Update copyright.
4497 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4499 (close_one): Use real_ftell.
4500 * bfdio.c: Update copyright.
4501 (real_ftell, real_fseek): New functions.
4502 (bfd_tell): Use real_fseek and real_ftell, change return type to
4504 (bfd_seek): Use real_ftell and real_fseek, change type of
4505 file_position to a file_ptr.
4506 * libbfd-in.h: Update copyright.
4507 (real_ftell, real_fseek): Declare.
4508 * libbfd.h: Re-generate.
4510 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4511 fseeko and fseeko64. Determine bfd_file_ptr.
4512 * configure: Re-generate.
4513 * config.in: Re-generate.
4515 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4517 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4518 * elf32-h8300.c: Likewise.
4520 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4521 Nick Clifton <nickc@redhat.com>
4523 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4524 GOT entries with no associated GOT subsection.
4526 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4528 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4529 * elf.c (swap_out_syms): Use it to decide whether local section
4530 symbols should be named.
4531 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4532 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4533 (elf_backend_name_local_section_symbols): Define.
4534 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4536 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4538 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4539 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4542 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4544 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4545 to bfd_link_hash_entry passed by reference to
4546 _bfd_generic_link_add_one_symbol.
4548 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4551 relocations against dynamic symbols.
4553 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4555 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4558 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4560 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4561 * bfd-in2.h, libbfd.h: Rebuilt.
4563 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4565 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4566 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4567 flag has been cleared.
4569 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4571 * coff-h8300.c: Add and adjust comments about relaxation.
4572 * elf32-h8300.c: Likewise.
4574 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4576 * coff-h8300.c: Fix comment typos.
4577 * elf32-h8300.c: Likewise.
4579 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4581 * coff-h8300.c: Add comments about relaxation.
4582 * elf32-h8300.c: Likewise.
4584 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4586 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4588 * aclocal.m4: Regenerate.
4589 * configure: Regenerate.
4591 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4593 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4594 mips_elf64_rtype_to_howto instead of using howto_table.
4596 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4598 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4600 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4601 relocs which would not use the PLT.
4603 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4605 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4606 (ppc64_elf_gc_sweep_hook): Likewise.
4607 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4609 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4611 Adds linker relaxation support for bit manipulation insns like
4612 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4614 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4615 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4616 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4617 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4619 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4621 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4623 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4625 * elf32-h8300.c: Fix formatting.
4627 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4629 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4630 dynamic object is present. Declare r_symndx and h in an inner
4632 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4634 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4636 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4637 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4638 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4639 identically. Do not emit PC24 relocations for shared libraries.
4640 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4641 identically. Don't adjust pc_count.
4642 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4643 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4644 adjust count for branch relocations.
4645 (allocate_dynrelocs): Correct typo in call to
4646 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4647 PC24 or PLT32 relocs when linking.
4649 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4651 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4652 relocation howto with ARM_26 one for consistency.
4653 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4654 that will be converted to ARM_26D ones, since we always want 'done'
4655 relocations to be reflected in section's data.
4656 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4658 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4661 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4663 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4664 are not partial_inplace during a relocatable link.
4666 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4668 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4669 if no dynamic object is present. Declare r_symndx and h in an
4672 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4674 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4675 trampoline if it is known out of range.
4677 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4679 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4680 * elf32-frv.c (_frv_osec_readonly_p): New.
4681 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4683 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4684 (elf32_frv_relocate_section): Likewise. Error out if attempting
4685 to emit rofixups or dynamic relocs in read-only segments. Use
4686 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4687 dynamic relocations.
4688 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4689 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4690 relocations or fixups involving merged sections correctly. Avoid
4691 crash when undefined symbol is referenced by R_FRV_32 or
4692 R_FRV_FUNCDESC_VALUE.
4693 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4694 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4695 input section holding local symbol to addend of R_FRV_32 or
4696 R_FRV_FUNCDESC_VALUE dynamic relocation.
4697 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4698 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4699 (elf32_frv_always_size_sections): Don't store pointer to
4700 __stacksize symbol in sec_info.
4701 (elf32_frv_modify_segment_map): Look it up here.
4702 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4703 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4704 of the lazy PLT entry, not only its offset, as the low word of a
4705 function descriptor.
4706 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4707 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4708 if a hash table entry already exists but is not a definition.
4709 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4710 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4711 (_frv_add_rofixup): Don't inline.
4712 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4713 for undefweak symbols.
4714 (elf32_frv_relocate_section): Avoid crash while computing
4715 relocation when linking with shared library. Only emit rofixups
4716 and dynamic relocations for alloc&load sections. Mark binaries
4717 with inter-segment relocations for relocation as a unit.
4718 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4719 (DEFAULT_STACK_SIZE): New.
4720 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4721 emit rofixups or dynamic relocs when linking dynamic non-PIE
4723 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4724 shared libs too. Reserve the last entry for the GOT pointer.
4725 (elf32_frv_finish_dynamic_sections): Emit it.
4726 (elf32_frv_always_size_sections): New.
4727 (elf32_frv_modify_segment_map): New.
4728 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4730 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4731 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4732 (elf_backend_always_size_sections): New.
4733 (elf_backend_modify_segment_map): New.
4734 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4735 * config.bfd: Added frv-*-*linux*.
4736 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4737 ABS section, instead of crashing.
4738 (elf32_frv_relocate_section): Don't crash before warning about
4739 different segments in non-PIC relocation.
4740 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4741 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4742 relocs to undefweak symbols.
4743 (elf32_frv_relocate_section): Ditto for undefined symbols.
4744 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4745 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4746 gotfixup section was created.
4747 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4748 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4749 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4750 complain_overflow_signed.
4751 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4752 have not been allocated.
4753 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4754 privfd only if dynamic sections were created.
4755 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4756 for GPREL relocs. When linking relocatable FDPIC executables,
4757 emit warnings for relocations that would be illegal on PIE or
4758 shared libraries. Emit rofixup for R_FRV_32 only if input object
4760 (_frv_create_got_section): Define _gp symbol in the rofixup
4762 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4763 dynamic sections missing, error out requesting -melf32frvfd.
4764 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4765 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4766 computation of addends from section and global or local symbol
4767 value. Change return type to bfd_boolean, and return a failure if
4768 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4769 nonzero addend is required.
4770 (elf32_frv_relocate_section): Likewise. Print error for
4771 unsupported nonzero addends.
4772 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4773 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4774 force everything local.
4775 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4776 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4777 (frv_gotfixup_section): New.
4778 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4779 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4781 (_frv_add_rofixup): New.
4782 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4783 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4784 improve some ugly conditions.
4785 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4786 relocations in fdpic.
4787 (_frv_create_got_section): Create .rofixup.got section.
4788 (struct _frv_dynamic_got_info): Added fixups.
4789 (_frv_count_got_plt_entries): Account in-GOT relocations into
4790 relocs32, relocsfd and relocsfdv. Account them into relocs or
4791 fixups, as appropriate.
4792 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4794 (elf32_frv_finish_dynamic_sections): Verify that the right number
4795 of relocations and fixups was generated.
4796 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4798 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4799 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4800 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4801 descriptor of a (formerly-)global symbol is local.
4802 (struct frv_pic_relocs_info): Adjust comments.
4803 (_frv_emit_got_relocs_plt_entries): Adjust.
4804 (elf32_frv_relocate_section): Likewise.
4805 (_frv_count_got_plt_entries): Likewise.
4806 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4807 symbol's value to addend in the common preamble. Decay dynamic
4808 symbols to section+offset if they bind or call locally, for GOT
4809 and FUNCDESC_VALUE, respectively.
4810 (elf32_frv_relocate_section): Likewise.
4811 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4812 internal or hidden visibility.
4813 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4814 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4815 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4816 (elf32_frv_relocate_section): Pass relocation addend in. Use
4817 original relocation addend to look up the got relocs/plt entries
4818 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4819 processing relocations that reference .scommon symbols.
4820 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4821 Introduce support for dynamic linking.
4822 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4823 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4824 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4825 (frv_reloc_type_lookup): Return REL howtos for executables and
4827 (frv_info_to_howto_rel): New.
4828 (struct frv_elf_link_hash_table): New.
4829 (frv_hash_table, frv_got_section, frv_gotrel_section,
4830 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4831 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4832 (frv_elf_link_hash_table_create): New.
4833 (struct frv_pic_relocs_info): New.
4834 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4835 (frv_pic_relocs_info_find): New.
4836 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4838 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4839 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4840 (_frv_emit_got_relocs_plt_entries): New.
4841 (elf32_frv_relocate_section): Add support for dynamic linking.
4842 Handle new relocations.
4843 (_frv_create_got_section): New.
4844 (elf32_frv_create_dynamic_sections): New.
4845 (ELF_DYNAMIC_INTERPRETER): New.
4846 (struct _frv_dynamic_got_info): New.
4847 (_frv_count_got_plt_entries): New.
4848 (struct _frv_dynamic_got_plt_info): New.
4849 (_frv_compute_got_alloc_data): New.
4850 (_frv_get_got_entry, _frv_get_fd_entry): New.
4851 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4852 (_frv_resolve_final_relocs_info): New.
4853 (elf32_frv_size_dynamic_sections): New.
4854 (elf32_frv_finish_dynamic_sections): New.
4855 (elf32_frv_adjust_dynamic_symbol): New.
4856 (elf32_frv_finish_dynamic_symbol): New.
4857 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4859 (elf_info_to_howto_rel): Define.
4860 (bfd_elf32_bfd_link_hash_table_create): Define.
4861 (elf_backend_create_dynamic_sections): Define.
4862 (elf_backend_adjust_dynamic_symbol): Define.
4863 (elf_backend_size_dynamic_sections): Define.
4864 (elf_backend_finish_dynamic_symbol): Define.
4865 (elf_backend_finish_dynamic_sections): Define.
4866 (elf_backend_want_got_sym): Define.
4867 (elf_backend_got_header_size): Define.
4868 (elf_backend_want_got_plt): Define.
4869 (elf_backend_plt_readonly): Define.
4870 (elf_backend_want_plt_sym): Define.
4871 (elf_backend_plt_header_size): Define.
4872 (elf_backend_may_use_rel_p): Define.
4873 (elf_backend_may_use_rela_p): Define.
4874 (elf_backend_default_use_rela_p): Define.
4875 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4876 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4877 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4878 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4879 (frv_reloc_map): Map the corresponding BFD relocs to them.
4880 (frv_reloc_type_lookup): ... and back to BFD relocs.
4881 * reloc.c: New relocs.
4882 * bfd-in2.h, libbfd.h: Rebuilt.
4883 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4884 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4885 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4886 R_FRV_FUNCDESC_GOTLO): New.
4887 (frv_reloc_map): Map the corresponding BFD relocs to them.
4888 (frv_reloc_type_lookup): ... and back to BFD relocs.
4889 * reloc.c: New relocs.
4890 * bfd-in2.h, libbfd.h: Rebuilt.
4892 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4894 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4895 targets to support pages of up to 64kB.
4896 (elf32_bed): Redefine to get a separate backend data structure for
4897 traditional targets.
4898 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4899 targets to support pages of up to 64kB.
4900 (elf64_bed): Redefine to get a separate backend data structure for
4901 traditional targets.
4902 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4903 targets to support pages of up to 64kB.
4904 (elf32_bed): Redefine to get a separate backend data structure for
4905 traditional targets.
4907 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4909 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4911 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4913 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4914 (elf_i386_grok_psinfo): Likewise.
4916 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4918 * config.bfd: Add m68k-uClinux target.
4920 2004-01-01 Grant Edwards <grante@visi.com>
4922 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4923 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4924 (elf32_h8_gc_sweep_hook): New function.
4925 (elf_backend_gc_mark_hook): Define.
4926 (elf_backend_gc_sweep_hook): Define.
4927 (elf_backend_can_gc_sections): Define.
4929 For older changes see ChangeLog-0203
4935 version-control: never