1 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3 Suggested by Fergal Daly <fergal@esatclear.ie>:
4 * simple.c (simple_dummy_multiple_definition): New function.
5 (bfd_simple_get_relocated_section_contents): Use it.
7 2004-12-03 Jan Beulich <jbeulich@novell.com>
9 * elf.c (elf_find_function): Don't use the last file symbol ever,
10 seen, but the last one seen prior to the symbol being reported.
11 Don't report a filename at all for global symbols when that might
14 2004-12-01 Paul Brook <paul@codesourcery.com>
16 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
17 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
20 2004-12-01 Paul Brook <paul@codesourcery.com>
22 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
25 2004-11-30 Paul Brook <paul@codesourcery.com>
27 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
29 (elf32_arm_link_hash_table_create): Ditto.
30 (bfd_elf32_arm_process_before_allocation): Ditto.
31 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
33 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
35 * bfd-in2.h: Regenerate.
37 2004-11-30 Randolph Chung <tausq@debian.org>
39 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
40 (elf32_hppa_grok_psinfo): New function.
41 (elf_backend_grok_prstatus): Define.
42 (elf_backend_grok_psinfo): Define.
44 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
47 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
49 2004-11-24 Paul Brook <paul@codesourcery.com>
51 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
53 2004-11-24 Paul Brook <paul@codesourcery.com>
55 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
56 (elf32_arm_swap_symbol_out): New function.
57 (elf32_arm_size_info): Add.
58 (elf_backend_size_info): Define.
60 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
62 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
65 2004-11-19 Alan Modra <amodra@bigpond.net.au>
67 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
68 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
69 * nlmcode.h (nlm_write_object_contents): Warning fix.
71 2004-11-18 Bob Wilson <bob.wilson@acm.org>
73 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
75 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
77 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
78 (elf32_arm_plt_thumb_stub): New.
79 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
81 (elf32_arm_link_hash_traverse): Fix typo.
82 (elf32_arm_link_hash_table): Add obfd.
83 (elf32_arm_link_hash_newfunc): Initialize new fields.
84 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
85 (elf32_arm_link_hash_table_create): Initialize obfd.
86 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
87 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
88 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
89 interworking BFD is not dynamic.
90 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
91 not emit glue for PLT references.
92 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
93 emit glue for PLT references. Support the Thumb PLT prefix.
94 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
96 (elf32_arm_check_relocs): Likewise.
97 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
99 (allocate_dynrelocs): Handle Thumb PLT references.
100 (elf32_arm_finish_dynamic_symbol): Likewise.
101 (elf32_arm_symbol_processing): New function.
102 (elf_backend_symbol_processing): Define.
104 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
106 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
107 add_fde_encoding. Remove need_relative.
108 * elf-eh-frame.c (extra_augmentation_string_bytes)
109 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
110 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
111 in cases where the CIE has no existing 'R' augmentation. Use
112 size_of_output_cie_fde when assigning offsets. Use the final offset
113 as the new section size.
114 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
115 Account for any extra augmentation bytes in the returned offset.
116 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
117 moved before being modified. Pad growing entries with DW_CFA_nops.
118 Add 'z' and 'R' augmentations as directed by add_augmentation_size
119 and add_fde_encoding.
121 2004-11-15 Mark Mitchell <mark@codesourcery.com>
123 * elf32-arm.c (elf32_arm_relocate_section): Use
126 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
128 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
129 for discard relocations; don't add an R_MIPS_NONE to the main body
132 2004-11-04 Paul Brook <paul@codesourcery.com>
134 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
135 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
136 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
137 default version definition for unversioned symbols.
138 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
139 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
140 _bfd_elf_slurp_version_tables. Set default version for unversioned
143 2004-11-15 Paul Brook <paul@codesourcery.com>
145 * elflink.c (elf_link_add_object_symbols): Don't assume version
146 indices are consecutive.
148 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
150 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
151 composite relocations against the personality data.
153 2004-11-13 Paul Brook <paul@codesourcery.com>
155 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
156 R_ARM_PREL31 relocations to PLT entries.
157 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
158 (elf32_arm_check_relocs): Ditto.
160 2004-11-12 Bob Wilson <bob.wilson@acm.org>
162 * xtensa-isa.c (xtensa_interface_class_id): New.
164 2004-11-11 Bob Wilson <bob.wilson@acm.org>
166 * elf32-xtensa.c (property_table_compare): Remove assertion about
167 entries with the same address and non-zero size.
168 (xtensa_read_table_entries): Report such entries as errors.
170 2004-11-11 Mark Mitchell <mark@codesourcery.com>
172 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
173 R_ARM_RELATIVE on Symbian OS.
175 2004-11-09 Mark Mitchell <mark@codesourcery.com>
177 * som.c (som_bfd_print_private_bfd_data): New function.
178 (som_object_setup): Save the auxiliary header. Don't assume that
179 zero is an invalid entry point for a shared library.
180 (som_object_p): Allocate the auxiliary header on the heap.
182 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
184 (elf32_arm_symbian_modify_segment_map): Likewise.
186 2004-11-09 Daniel Jacobowitz <dan@debian.org>
188 From David Poole <daveml@mbuf.com>:
189 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
190 (elf32_arm_size_dynamic_sections): Call it.
192 2004-11-09 Alan Modra <amodra@bigpond.net.au>
194 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
195 (ALL_MACHINES_CFILES): Fix typo.
196 * Makefile.in: Regenerate.
197 * po/SRC-POTFILES.in: Regenerate.
199 2004-11-08 Mark Mitchell <mark@codesourcery.com>
201 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
202 R_ARM_RELATIVE relocation for Symbian OS, mention the section
203 symbol in the relocation.
205 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
206 Vineet Sharma <vineets@noida.hcltech.com>
208 * coff-maxq.c: New File.
209 * cpu-maxq.c: New File.
210 * coffcode.h: Likewise.
211 * config.bfd: Likewise.
212 * configure.in (maxqcoff_vec): New target vector.
213 * Makefile.am: Add support for maxq target.
214 * configure.in: Likewise.
215 * archures.c:. Likewise.
216 * targets.c: Likewise.
217 * bfd_in2.h : Regenerated.
218 * Makefile.in: Regenerated.
219 * configure: Regenerated.
220 * doc/Makefile.in: Regenerated.
222 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
224 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
225 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
226 C_NT_WEAK aux entries.
227 (_bfd_coff_generic_relocate_section): Handle undefined
230 2004-11-07 Andreas Schwab <schwab@suse.de>
232 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
233 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
234 non-default visibility.
236 2004-11-01 Mark Mitchell <mark@codesourcery.com>
238 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
240 (elf32_arm_symbian_modify_segment_map): Don't
241 reset includes_filehdr and includes_phdrs here.
243 2004-11-04 Daniel Jacobowitz <dan@debian.org>
245 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
246 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
247 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
249 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
250 to a new removed list. Remove normal configuration stanzas.
251 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
252 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
253 elfarm-nabi.lo with elf32-arm.lo.
254 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
255 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
256 * elf32-arm.h: Remove.
257 * elfarm-oabi.c: Remove.
258 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
259 and bfd_elf32_littlearm_oabi_vec.
260 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
262 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
264 * config.bfd: Support crisv32-*-* like cris-*-*.
265 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
266 (bfd_mach_cris_v10_v32): New macros.
267 * cpu-cris.c: Tweak formatting.
268 (get_compatible): New function.
270 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
271 bfd_arch_info_type:s.
272 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
273 get_compatible for member compatible and link bfd_cris_arch_v32 as
275 * elf32-cris.c (cris_elf_pcrel_reloc)
276 (cris_elf_set_mach_from_flags): New functions.
277 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
278 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
279 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
280 numbers for bfd_mach_cris_v32.
281 (PLT_ENTRY_SIZE_V32): New macro.
282 (elf_cris_plt0_entry): Drop last comma in initializer.
283 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
284 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
286 (cris_elf_relocate_section): Change all "%B(%A)" messages to
288 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
289 (elf_cris_finish_dynamic_sections): Similar.
290 (elf_cris_adjust_dynamic_symbol): Similar.
291 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
293 <switch with PIC relocs>: Emit error and return FALSE for
294 bfd_mach_cris_v10_v32.
295 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
296 Emit warning when generating textrel reloc.
297 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
298 (cris_elf_final_write_processing): Set flags according to mach.
299 (cris_elf_print_private_bfd_data): Display
300 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
301 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
302 new_flags. Don't call cris_elf_final_write_processing. Don't
303 look at the actual elf header flags at all; use
304 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
305 in bfd_get_mach for ibfd and obfd and handle merging of compatible
307 (bfd_elf32_bfd_copy_private_bfd_data): Define.
308 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
309 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
310 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
311 * bfd-in2.h, libbfd.h: Regenerate.
313 2004-11-04 Alan Modra <amodra@bigpond.net.au>
315 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
316 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
318 (struct adjust_toc_info): New.
319 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
321 2004-11-03 Bob Wilson <bob.wilson@acm.org>
323 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
324 if there are no segments.
326 2004-11-02 Daniel Jacobowitz <dan@debian.org>
328 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
330 2004-11-02 Nick Clifton <nickc@redhat.com>
332 * elf32-iq2000.c: Convert to ISO C90 formatting.
334 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
336 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
338 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
340 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
341 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
342 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
344 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
346 * elf32-sh.c (tpoff): Take alignment into account.
348 2004-10-28 Nick Clifton <nickc@redhat.com>
350 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
351 performing a relocatable link.
352 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
353 for MIPS ports under Irix.
355 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
357 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
358 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
359 (elf32_arm_final_link_relocate): Ditto.
360 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
361 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
362 (elf32_arm_adjust_dynamic_symbol): Ditto.
363 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
364 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
365 (elf32_arm_r_howto): ... To here.
366 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
368 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
371 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
372 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
373 and R_IA64_SECREL64LSB.
375 2004-10-26 Paul Brook <paul@codesourcery.com>
377 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
378 (bfd_elf_size_dynamic_sections): Create default version definition.
379 (elf_link_output_extsym): Adjust for default symbol version.
381 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
383 * mmo.c: Adjust to ISO C.
385 * mmo.c (mmo_write_section_description): New function broken out
386 of mmo_internal_write_section.
387 (mmo_internal_write_section): For each of .text and .data, call
388 mmo_write_section_description before outputting contents if it has
389 nontrivially deducible vma or contents.
390 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
391 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
392 symbols if found within the .data address range.
394 2004-10-24 Daniel Jacobowitz <dan@debian.org>
396 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
398 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
400 * mmo.c (File Layout): Correct place of misplaced blurb about
403 2004-10-22 Mark Kettenis <kettenis@gnu.org>
405 * config.bfd: Add mips64*-*-openbsd.
407 2004-10-21 Bob Wilson <bob.wilson@acm.org>
409 * elf32-xtensa.c (ebb_propose_action): Put declarations before
412 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
414 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
415 * configure: Regenerate.
417 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
420 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
421 to linker reloc_overflow callback.
422 (aout_link_input_section_ext): Likewise.
423 (aout_link_reloc_link_order): Likewise.
424 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
425 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
427 (alpha_relocate_section): Likewise.
428 * coff-arm.c (coff_arm_relocate_section): Likewise.
429 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
430 * coff-h8500.c (extra_case): Likewise.
431 * coff-i960.c (coff_i960_relocate_section): Likewise.
432 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
433 * coff-mips.c (mips_relocate_section): Likewise.
434 * coff-or32.c (coff_or32_relocate_section): Likewise.
435 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
436 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
437 * coff-sh.c (sh_relocate_section): Likewise.
438 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
439 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
440 * coff-z8k.c (extra_case): Likewise.
441 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
442 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
443 (_bfd_coff_generic_relocate_section): Likewise.
444 * ecoff.c (ecoff_reloc_link_order): Likewise.
445 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
446 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
447 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
448 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
449 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
450 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
451 * elf32-cris.c (cris_elf_relocate_section): Likewise.
452 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
453 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
454 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
455 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
456 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
457 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
458 * elf32-i370.c (i370_elf_relocate_section): Likewise.
459 * elf32-i386.c (elf_i386_relocate_section): Likewise.
460 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
461 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
462 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
463 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
464 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
465 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
466 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
467 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
468 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
469 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
470 * elf32-s390.c (elf_s390_relocate_section): Likewise.
471 * elf32-sh.c (sh_elf_relocate_section): Likewise.
472 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
473 * elf32-v850.c (v850_elf_relocate_section): Likewise.
474 * elf32-vax.c (elf_vax_relocate_section): Likewise.
475 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
476 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
477 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
478 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
479 * elf64-s390.c (elf_s390_relocate_section): Likewise.
480 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
481 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
482 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
483 * elflink.c (elf_reloc_link_order): Likewise.
484 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
485 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
486 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
487 * linker.c (_bfd_generic_reloc_link_order): Likewise.
488 * pdp11.c (pdp11_aout_link_input_section): Likewise.
489 (aout_link_reloc_link_order): Likewise.
490 * reloc.c (bfd_generic_get_relocated_section_contents):
492 * xcofflink.c (xcoff_reloc_link_order): Likewise.
493 * simple.c (simple_dummy_reloc_overflow): Updated.
495 2004-10-20 Andreas Schwab <schwab@suse.de>
497 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
498 (elf_backend_plt_sym_val): Define.
500 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
502 * config.bfd: Set targ_underscore=yes for PE COFF targets
504 2004-10-19 Alan Modra <amodra@bigpond.net.au>
506 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
507 (ppc64_elf_edit_opd): Likewise.
509 2004-10-18 Mark Mitchell <mark@codesourcery.com>
511 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
512 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
513 set SEC_ALLOC and SEC_LOAD.
515 2004-10-18 Nick Clifton <nickc@redhat.com>
517 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
518 'name' for relocs against both local and global symbols.
520 2004-10-16 Daniel Jacobowitz <dan@debian.org>
522 * bfd-in2.h: Regenerate.
523 * bfd.c (struct bfd): Add no_export.
524 * elflink.c (elf_link_add_object_symbols): Handle no_export.
526 2004-10-15 Alan Modra <amodra@bigpond.net.au>
528 * config.bfd: Whitespace cleanup.
529 * Makefile.am: Run "make dep-am"
530 * Makefile.in: Regenerate.
532 2004-10-15 Jakub Jelinek <jakub@redhat.com>
534 * elflink.c (struct already_linked_section): Removed.
535 (try_match_symbols_in_sections, already_linked): Removed.
536 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
537 prefix of section names when finding already_linked_table
538 chain. Compare section names. Instead of calling already_linked,
539 do it inline and only for sections in the same already_linked_list.
541 2004-10-15 Alan Modra <amodra@bigpond.net.au>
543 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
544 parameter. If called after _bfd_elf_write_section_eh_frame,
545 don't allow a -2 return unless need_* bit is already set, and
546 handle offsets adjusted for output_offset.
547 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
548 * elf.c (_bfd_elf_section_offset): Update call.
550 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
553 * coffcode.h (coff_compute_section_file_positions): Cast to
554 bfd_vma when computing page alignment.
556 2004-10-13 Mark Mitchell <mark@codesourcery.com>
558 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
559 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
561 2004-10-12 Mark Mitchell <mark@codesourcery.com>
563 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
564 relocations use a virtual address, not a section offset.
566 2004-10-12 Bob Wilson <bob.wilson@acm.org>
568 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
569 (narrow_instruction, widen_instruction): Remove unnecessary calls to
570 xtensa_format_encode.
571 (ebb_propose_action): Inline call to ebb_add_proposed_action.
572 (ebb_add_proposed_action): Delete.
574 2004-10-12 Bob Wilson <bob.wilson@acm.org>
576 * elf32-xtensa.c: Use ISO C90 formatting.
578 2004-10-12 Paul Brook <paul@codesourcery.com>
580 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
583 2004-10-12 Paul Brook <paul@codesourcery.com>
585 * elf32-arm.h: Support EABI version 4 objects.
587 2004-10-12 Alan Modra <amodra@bigpond.net.au>
590 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
591 Don't mark as default.
592 (bfd_x86_64_arch): Don't mark as default.
594 2004-10-12 Alan Modra <amodra@bigpond.net.au>
596 * elflink.c (enum action_discarded): New.
597 (elf_section_complain_discarded): Delete.
598 (elf_action_discarded): New function subsuming the above and also
599 controlling reloc behaviour.
600 (elf_link_input_bfd): Use it.
602 2004-10-11 Jakub Jelinek <jakub@redhat.com>
604 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
605 (special_sections): Add .gnu.liblist and .gnu.conflict.
606 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
608 2004-10-11 Alan Modra <amodra@bigpond.net.au>
611 * elflink.c (elf_link_input_bfd): Try harder to support
612 relocations against symbols in removed linkonce sections.
614 2004-10-11 Alan Modra <amodra@bigpond.net.au>
616 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
619 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
620 sections do not reference symbols in non-SEC_ALLOC sections.
622 2004-10-11 Alan Modra <amodra@bigpond.net.au>
625 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
626 (_bfd_elf_link_omit_section_dynsym): Formatting.
628 2004-10-10 Alan Modra <amodra@bigpond.net.au>
630 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
631 * libbfd.h: Regnerate.
632 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
633 * elf32-frv.c: Likewise.
634 * elf32-m32r.c: Likewise.
635 * elf32-ppc.c: Likewise.
636 * elf64-hppa.c: Likewise.
637 * elfxx-ia64.c: Likewise.
638 * opncls.c: Likewise.
640 2004-10-10 Alan Modra <amodra@bigpond.net.au>
642 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
643 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
644 offsets stored in struct eh_cie_fde entries before doing other
647 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
648 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
649 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
650 setting offsets for removed CIEs. Don't set "sec", instead set
651 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
652 CIE in hdr_info. Only set make_relative and make_lsda_relative
653 for CIEs. Use pointers rather than array indices.
654 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
655 make_lsda_relative, need_* on cie_inf for FDEs.
656 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
657 section output_offset. Delete cie_offset, instead use cie_inf
658 pointer to CIE entry. Use need_relative and need_lsda_relative on
659 CIE entry for FDEs. Use pointers rather than array indices.
661 2004-10-09 Alan Modra <amodra@bigpond.net.au>
663 * coff-rs6000.c (rs6000coff_vec): Add initializer for
664 bfd_is_target_special_symbol.
665 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
666 * som.c (som_bfd_is_target_special_symbol): Define.
668 2004-10-08 Nick Clifton <nickc@redhat.com>
670 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
671 * configure: Regenerate.
672 * bfd-in2.h: Regenerate.
673 * syms.c (bfd_is_target_special_symbol): New interface function.
674 Returns true when a symbol should be considered to be special.
675 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
676 the symbol jump table.
677 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
678 Return true iff the symbol is a mapping symbol.
679 (bfd_elf32_bfd_is_target_special_symbol): Define.
680 * elfxx-target.h: Provide a default definition for
681 bfd_is_target_special_symbol.
682 * aout-target.h: Likewise.
683 * aout-tic30.c: Likewise.
684 * binary.c: Likewise.
685 * coffcode.h: Likewise.
686 * i386msdos.c: Likewise.
689 * libaout.h: Likewise.
690 * libbfd-in.h: Likewise
691 * libecoff.h: Likewise.
692 * mach-o.c: Likewise.
694 * nlm-target.h: Likewise.
697 * ppcboot.c: Likewise.
699 * tekhex.c: Likewise.
700 * versados.c: Likewise.
702 * xcoff-target.h: Likewise.
704 * libbfd.h: Regenerate.
706 2004-10-08 Daniel Jacobowitz <dan@debian.org>
708 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
709 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
710 (elf_backend_section_from_shdr): Define.
712 2004-10-08 Alan Modra <amodra@bigpond.net.au>
714 * syms.c (bfd_is_local_label): Return false for file symbols.
716 2004-10-07 Bob Wilson <bob.wilson@acm.org>
717 David Heine <dlheine@tensilica.com>
719 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
720 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
721 (elf32xtensa_no_literal_movement): New global variable.
722 (elf_howto_table): Add entries for new relocations.
723 (elf_xtensa_reloc_type_lookup): Handle new relocations.
724 (property_table_compare): When addresses are equal, compare sizes and
725 various property flags.
726 (property_table_matches): New.
727 (xtensa_read_table_entries): Extend to read new property tables. Add
728 output_addr parameter to indicate that output addresses should be used.
729 Use bfd_get_section_limit.
730 (elf_xtensa_find_property_entry): New.
731 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
732 (elf_xtensa_check_relocs): Handle new relocations.
733 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
734 relocations. Use new xtensa-isa.h functions.
735 (build_encoding_error_message): Remove encode_result parameter. Add
736 new target_address parameter used to detect alignment errors.
737 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
738 error handling. Use new is_operand_relocation function.
739 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
740 Use underbar macro for error messages. Formatting.
741 (get_const16_opcode): New.
742 (get_l32r_opcode): Add a separate flag for initialization.
743 (get_relocation_opnd): Operand number is no longer explicit in the
744 relocation. Change to decode the opcode and analyze its operands.
745 (get_relocation_slot): New.
746 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
747 Use new xtensa-isa.h functions to handle multislot instructions.
748 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
749 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
750 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
751 check_loop_aligned, check_branch_target_aligned_address, narrowable,
752 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
753 get_single_format, init_op_single_format_table): New.
754 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
755 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
756 (contract_asm_expansion): Add error_message parameter and pass it to
757 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
758 with R_XTENSA_SLOT0_OP.
759 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
760 instructions. Use new xtensa-isa.h functions.
761 (r_reloc struct): Add new virtual_offset field.
762 (r_reloc_init): Add contents and content_length parameters. Set
763 virtual_offset field to zero. Add contents to target_offset field for
764 partial_inplace relocations.
765 (r_reloc_is_defined): Check for null.
766 (print_r_reloc): New debug function.
767 (source_reloc struct): Replace xtensa_operand field with pair of the
768 opcode and the operand position. Add is_abs_literal field.
769 (init_source_reloc): Specify operand by opcode/position pair. Set
770 is_abs_literal field.
771 (source_reloc_compare): When target_offsets are equal, compare other
772 fields to make sorting predictable.
773 (literal_value struct): Add is_abs_literal field.
774 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
775 (init_literal_value): New.
776 (is_same_value): Replace with ...
777 (literal_value_equal): ... this function. Add comparisons of
778 virtual_offset and is_abs_literal fields.
779 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
780 failure. Initialize has_last_loc field.
781 (value_map_hash_table_delete): New.
782 (hash_literal_value): Rename to ...
783 (literal_value_hash): ... this. Include is_abs_literal flag and
784 virtual_offset field in the hash value.
785 (get_cached_value): Rename to ...
786 (value_map_get_cached_value): ... this. Update calls to
787 literal_value_hash and literal_value_equal.
788 (add_value_map): Check for allocation failure. Update calls to
789 value_map_get_cached_value and literal_value_hash.
790 (text_action, text_action_list, text_action_t): New types.
791 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
792 text_action_add, text_action_add_literal, offset_with_removed_text,
793 offset_with_removed_text_before_fill, find_insn_action,
794 print_action_list, print_removed_literals): New.
795 (offset_with_removed_literals): Delete.
796 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
797 fix_array, fix_array_count, allocated_relocs, relocs_count, and
798 allocated_relocs_count fields.
799 (init_xtensa_relax_info): Initialize new fields.
800 (reloc_bfd_fix struct): Add new translated field.
801 (reloc_bfd_fix_init): Add translated parameter and use it to set the
803 (fix_compare, cache_fix_array): New.
804 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
805 section via get_xtensa_relax_info. Use cache_fix_array to set up
806 sorted fix_array and use bsearch instead of linear search.
807 (section_cache_t): New struct.
808 (init_section_cache, section_cache_section, clear_section_cache): New.
809 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
810 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
811 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
812 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
814 (retrieve_contents): Use bfd_get_section_limit.
815 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
816 to compute_removed_literals. Free value_map_hash_table when no longer
818 (analyze_relocations): Check is_relaxable_asm_section flag. Call
819 compute_text_actions for all sections.
820 (find_relaxable_sections): Mark sections as relaxable if they contain
821 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
822 call. Increment relax_info src_count field only for appropriate
823 relocation types. Remove is_literal_section check.
824 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
825 r_reloc_init and find_associated_l32r_irel. Check
826 is_relaxable_asm_section flag. Handle L32R instructions with absolute
827 literals. Pass is_abs_literal flag to init_source_reloc.
828 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
829 CONST16 instructions. Adjust calls to r_reloc_init and
830 pcrel_reloc_fits. Handle weak symbols conservatively.
831 (find_associated_l32r_irel): Add bfd parameter and pass it to
833 (compute_text_actions, compute_ebb_proposed_actions,
834 compute_ebb_actions, check_section_ebb_pcrels_fit,
835 check_section_ebb_reduces, text_action_add_proposed,
836 compute_fill_extra_space): New.
837 (remove_literals): Replace with ...
838 (compute_removed_literals): ... this function. Call
839 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
840 Call xtensa_read_table_entries to get the property table. Skip
841 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
842 is_removable_literal, remove_dead_literal, and
843 identify_literal_placement functions.
844 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
845 instead of linear search.
846 (is_removable_literal, remove_dead_literal,
847 identify_literal_placement): New.
848 (relocations_reach): Update check for literal not referenced by any
849 PC-relative relocations. Adjust call to pcrel_reloc_fits.
850 (coalesce_shared_literal, move_shared_literal): New.
851 (relax_section): Use bfd_get_section_limit. Call
852 translate_section_fixes. Update calls to r_reloc_init and
853 offset_with_removed_text. Check new is_relaxable_asm_section flag.
854 Add call to pin_internal_relocs. Add special handling for
855 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
856 info to calculate new addend_displacement variable. Replace code for
857 deleting literals with more general code to perform the actions
858 determined by the action_list for the section.
859 (translate_section_fixes, translate_reloc_bfd_fix): New.
860 (translate_reloc): Check new is_relaxable_asm_section flag. Call
861 find_removed_literal only if is_operand_relocation. Update call to
862 offset_with_removed_text. Use new target_offset and removed_bytes
865 (relax_property_section): Use bfd_get_section_limit. Set new
866 is_full_prop_section flag and handle new property tables. Update calls
867 to r_reloc_init and offset_with_removed_text. Check
868 is_relaxable_asm_section flag. Handle expansion of zero-sized
869 unreachable entries, with use of offset_with_removed_text_before_fill.
870 For relocatable links, combine entries only for literal tables.
871 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
872 calls to offset_with_removed_text. Translate st_size field for
874 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
875 failure. Add contents parameter. Update call to get_bfd_fix. Update
876 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
877 R_XTENSA_ASM_EXPAND relocs.
878 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
879 call to get_bfd_fix. Include offset from contents for partial_inplace
881 (is_reloc_sym_weak): New.
882 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
884 (xtensa_is_property_section): Handle new property sections.
885 (is_literal_section): Delete.
886 (internal_reloc_compare): When r_offset matches, compare r_info and
887 r_addend to make sorting predictable.
888 (internal_reloc_matches): New.
889 (xtensa_get_property_section_name): Handle new property sections.
890 (xtensa_get_property_predef_flags): New.
891 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
892 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
893 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
894 (xtisa_errno, xtisa_error_msg): New variables.
895 (xtensa_isa_errno, xtensa_isa_error_msg): New.
896 (xtensa_insnbuf_alloc): Add error handling.
897 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
898 use xtensa_format_decode. Add error handling.
899 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
900 instruction length to find the number of bytes to copy.
901 (xtensa_isa_init): Add error handling. Replace calls to
902 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
903 tables in the xtensa_modules structure.
904 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
905 xtensa_extend_isa): Delete.
906 (xtensa_isa_free): Change to only free lookup tables.
907 (opname_lookup_compare): Replace with ...
908 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
909 (xtensa_insn_maxlength): Rename to ...
910 (xtensa_isa_maxlength): ... this.
911 (xtensa_insn_length): Delete.
912 (xtensa_insn_length_from_first_byte): Replace with ...
913 (xtensa_isa_length_from_chars): ... this function.
914 (xtensa_num_opcodes): Rename to ...
915 (xtensa_isa_num_opcodes): ... this.
916 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
917 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
918 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
919 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
920 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
921 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
922 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
923 (xtensa_opcode_lookup): Add error handling.
924 (xtensa_decode_insn): Replace with ...
925 (xtensa_opcode_decode): ... this function, with new format and
926 slot parameters. Add error handling.
927 (xtensa_encode_insn): Replace with ...
928 (xtensa_opcode_encode): ... this function, which does the encoding via
929 one of the entries in the "encode_fns" array. Add error handling.
930 (xtensa_opcode_name): Add error handling.
931 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
932 xtensa_opcode_is_call): New.
933 (xtensa_num_operands): Replace with ...
934 (xtensa_opcode_num_operands): ... this function. Add error handling.
935 (xtensa_opcode_num_stateOperands,
936 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
937 xtensa_opcode_funcUnit_use, xtensa_operand_name,
938 xtensa_operand_is_visible): New.
939 (xtensa_get_operand, xtensa_operand_kind): Delete.
940 (xtensa_operand_inout): Add error handling and special-case for
942 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
943 operate on one slot of an instruction. Added error handling.
944 (xtensa_operand_encode): Handle default operands with no encoding
945 functions. Check for success by comparing against decoded value.
947 (xtensa_operand_decode): Handle default operands. Return decoded value
948 through argument pointer. Add error handling.
949 (xtensa_operand_is_register, xtensa_operand_regfile,
950 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
951 (xtensa_operand_isPCRelative): Rename to ...
952 (xtensa_operand_is_PCrelative): ... this. Add error handling.
953 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
954 through argument pointer. Add error handling.
955 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
956 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
957 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
958 xtensa_regfile_shortname, xtensa_regfile_view_parent,
959 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
960 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
961 xtensa_state_is_exported, xtensa_sysreg_lookup,
962 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
963 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
964 xtensa_interface_num_bits, xtensa_interface_inout,
965 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
966 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
967 * xtensa-modules.c: Rewrite to use new data structures.
968 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
969 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
970 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
971 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
972 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
973 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
974 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
975 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
976 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
977 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
978 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
979 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
980 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
981 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
982 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
983 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
984 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
985 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
986 * Makefile.in: Regenerate.
987 * bfd-in2.h: Likewise.
988 * libbfd.h: Likewise.
990 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
992 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
993 against the absolute section.
994 (mips_elf64_write_rela): Likewise.
996 2004-10-07 Jan Beulich <jbeulich@novell.com>
998 * elf.c (elf_find_function): Don't generally check for matching
999 section, just for non-file symbols. Remove redunant comparison
1001 * elf32-arm.h (arm_elf_find_function): Likewise.
1003 2004-10-07 Jeff Baker <jbaker@qnx.com>
1005 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1006 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1009 2004-10-04 Roland McGrath <roland@redhat.com>
1011 * hash.c (bfd_hash_set_default_size): Use const for table.
1012 Use size_t instead of int for variable compared to sizeof results.
1014 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1017 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1019 2004-10-01 Paul Brook <paul@codesourcery.com>
1021 * elf32-arm.h (elf32_arm_fake_sections,
1022 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1024 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1026 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1028 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1030 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1031 need_relative or need_lsda_relative if we are processing an
1032 offset for a reloc on a FDE initial loc or LSDA field
1034 (_bfd_elf_write_section_eh_frame): Test need_relative and
1035 need_lsda_relative in place of corresponding make_* field
1036 when deciding to use pc-relative encodings.
1038 2004-09-30 Paul Brook <paul@codesourcery.com>
1040 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1041 target2 relocation type.
1043 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1046 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1048 2004-09-30 Paul Brook <paul@codesourcery.com>
1050 * reloc.c: Add BFD_RELOC_ARM_SMI.
1051 * bfd-in2.h: Regenerate.
1054 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1056 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1057 vma and output offset to address.
1058 * simple.c (simple_save_output_info): Only set output section
1059 and offset for debug sections, or those not already set up by
1061 (bfd_simple_get_relocated_section_contents): Update comment.
1063 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1065 * elf.c (IS_LOADED): Delete.
1066 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1067 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1070 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1074 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1075 redundant assignment of EM_SPARC.
1077 2004-09-22 Brian Ford <ford@vss.fsi.com>
1079 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1080 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1082 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1084 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1087 (elf_backend_modify_segment_map): Don't define.
1089 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1091 * elf.c (IS_LOADED): Define.
1092 (assign_file_positions_for_segments): Don't round up file offset of
1093 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1094 Delete code handling link script adjustment of lma. Do the adjust
1095 in later code handling similar ajustments. Remove dead code error
1096 check. Warn if section lma would require a negative offset
1097 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1098 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1099 update voff in section loop. Change voff in segment loop to be an
1100 adjustment on top of "off". Set sec->filepos and update "off" later.
1101 Test for loadable sections consistently using IS_LOADED. Similarly,
1102 test for alloc-only sections other than .tbss consistently.
1103 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1104 Tidy PT_NOTE handling. Use %B and %A in error messages.
1105 (assign_file_positions_except_relocs): Use %B in error message.
1107 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1109 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1110 (CONFIG_STATUS_DEPENDENCIES): New.
1111 (Makefile): Removed.
1112 (config.status): Likewise.
1113 * Makefile.in: Regenerated.
1115 2004-09-17 Paul Brook <paul@codesourcery.com>
1117 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1118 (bfd_elf32_arm_process_before_allocation): Update prototype.
1119 * bfd-in2.h: Regenerate.
1120 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1121 (elf32_arm_link_hash_table_create): Set it.
1122 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1123 (bfd_elf32_arm_set_target_relocs): New function.
1124 (arm_real_reloc_type): New function.
1125 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1126 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1127 (elf32_arm_gc_sweep_hook): Ditto.
1128 (elf32_arm_check_relocs): Ditto.
1129 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1130 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1132 (elf32_arm_got_prel): New variable.
1133 (elf32_arm_howto_from_type): New function.
1134 (elf32_arm_info_to_howto): Use it.
1135 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1136 BFD_RELOC_ARM_TARGET2.
1137 * libbfd.h: Regenerate.
1138 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1140 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1142 * ecoff.c: Update u.undef.next refs.
1143 * elf64-ppc.c: Likewise.
1144 * elflink.c: Likewise.
1145 * linker.c: Likewise.
1146 * xcofflink.c: Likewise.
1148 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1149 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1150 fields to indirect struct.
1151 * elf-m10300.c: Update u.weakdef refs.
1152 * elf32-arm.h: Likewise.
1153 * elf32-cris.c: Likewise.
1154 * elf32-frv.c: Likewise.
1155 * elf32-hppa.c: Likewise.
1156 * elf32-i370.c: Likewise.
1157 * elf32-i386.c: Likewise.
1158 * elf32-m32r.c: Likewise.
1159 * elf32-m68k.c: Likewise.
1160 * elf32-ppc.c: Likewise.
1161 * elf32-s390.c: Likewise.
1162 * elf32-sh.c: Likewise.
1163 * elf32-sparc.c: Likewise.
1164 * elf32-vax.c: Likewise.
1165 * elf32-xtensa.c: Likewise.
1166 * elf64-alpha.c: Likewise.
1167 * elf64-hppa.c: Likewise.
1168 * elf64-ppc.c: Likewise.
1169 * elf64-s390.c: Likewise.
1170 * elf64-sh64.c: Likewise.
1171 * elf64-sparc.c: Likewise.
1172 * elf64-x86-64.c: Likewise.
1173 * elfxx-ia64.c: Likewise.
1174 * elfxx-mips.c: Likewise.
1175 * elflink.c: Likewise. Also u.elf_hash_value.
1176 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1178 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1179 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1180 (bfd_elf_gc_record_vtentry): Likewise.
1181 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1183 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1185 * Makefile.am: Run "make dep-am".
1186 * Makefile.in: Regenerate.
1187 * bfd-in2.h: Regenerate.
1188 * po/SRC-POTFILES.in: Regenerate.
1189 * po/bfd.pot: Regenerate.
1191 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1193 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1194 with bitfields. Make "type" and "other" bitfields too.
1195 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1196 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1197 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1198 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1199 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1200 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1201 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1202 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1203 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1204 * elf-m10300.c: Likewise.
1206 * elf32-arm.h: Likewise.
1207 * elf32-cris.c: Likewise.
1208 * elf32-frv.c: Likewise.
1209 * elf32-hppa.c: Likewise.
1210 * elf32-i370.c: Likewise.
1211 * elf32-i386.c: Likewise.
1212 * elf32-m32r.c: Likewise.
1213 * elf32-m68k.c: Likewise.
1214 * elf32-ppc.c: Likewise.
1215 * elf32-s390.c: Likewise.
1216 * elf32-sh-symbian.c: Likewise.
1217 * elf32-sh.c: Likewise.
1218 * elf32-sh64.c: Likewise.
1219 * elf32-sparc.c: Likewise.
1220 * elf32-vax.c: Likewise.
1221 * elf32-xtensa.c: Likewise.
1222 * elf64-alpha.c: Likewise.
1223 * elf64-hppa.c: Likewise.
1224 * elf64-ppc.c: Likewise.
1225 * elf64-s390.c: Likewise.
1226 * elf64-sh64.c: Likewise.
1227 * elf64-sparc.c: Likewise.
1228 * elf64-x86-64.c: Likewise.
1229 * elflink.c: Likewise.
1230 * elfxx-ia64.c: Likewise.
1231 * elfxx-mips.c: Likewise.
1232 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1233 * configure: Regenerate.
1234 * aclocal.m4: Regenerate.
1236 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1238 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1239 around uses of R_ARM_TARGET1.
1240 (elf32_arm_check_relocs): Likewise.
1242 2004-09-13 Paul Brook <paul@codesourcery.com>
1244 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1246 * bfd-in2.h: Regenerate.
1247 * libbfd.h: Regenerate.
1248 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1249 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1250 (bfd_elf32_arm_process_before_allocation): Ditto.
1251 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1252 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1253 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1256 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1258 * hpux-core.c (thread_section_p): New function.
1259 (hpux_core_core_file_p): Fix computation of offset in call
1260 to bfd_seek. Create a ".reg" section from an arbitrary
1261 ".reg/<id>" section if none was created after having read
1264 2004-09-11 Andreas Schwab <schwab@suse.de>
1266 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1267 * aclocal.m4: Rebuild.
1268 * configure: Rebuild.
1270 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1272 * section.c (bfd_sections_find_if): Fix parameter name in
1273 comment to match code.
1275 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1277 * elf.c (assign_file_positions_except_relocs): Assign relocs
1278 stored in a bfd section.
1280 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1282 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1283 h->gotplt_refcount to 0, not -1.
1285 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1287 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1288 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1290 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1291 handle symbol visibility here.
1293 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1295 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1296 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1298 (ppc_stub_name): Remove trailing "+0" on stub name.
1299 (create_linkage_sections): Create relocations for
1300 branch lookup table when --emit-relocs as well as when --shared.
1301 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1302 relbrlt test. For --emit-stub-syms, always output a sym even when
1303 one already exists on a plt call stub. Put stub type in the stub
1305 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1307 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1308 reloc_count in stub sections. Adjust relbrlt test.
1309 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1310 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1311 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1312 for relocs against discarded symbols. Fix comments.
1314 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1316 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1317 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1319 (map_sections_to_segments): ... here. Use it. Assign a file
1320 position to the .dynamic section if it is not loadable, but part
1321 of the PT_DYNAMIC segment.
1322 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1323 offsets, not VMAs, for the BPABI. Do not fill in the header in
1324 the .got.plt section for the BPABI.
1325 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1327 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1329 2004-09-06 Nick Clifton <nickc@redhat.com>
1331 * elflink.c (elf_link_add_object_symbols): Set the error code to
1332 bfd_error_wrong_format when the input format does not match the
1335 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1337 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1338 (ppc64_elf_check_directives): ..here.
1339 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1340 before accessing ppc64_elf_tdata.
1341 (ppc64_elf_finish_dynamic_sections): And here too.
1343 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1345 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1347 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1349 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1350 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1351 (bfd_elf32_littlearm_symbian_vec): Likewise.
1352 * configure: Regenerated.
1353 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1354 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1355 (PLT_ENTRY_SIZE): Likewise.
1356 (bfd_vma_elf32_arm_symbian_plt_entry): New
1358 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1360 (create_got_section): Don't create sections when generating BPABI
1362 (elf32_arm_create_dynamic_sections): Tidy.
1363 (elf32_arm_link_hash_table_create): Set plt_header_size,
1364 plt_entry_size, and symbian_p.
1365 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1366 generating BPABI objects.
1367 (allocate_dynrelocs): Use htab->plt_header_size, not
1368 PLT_HEADER_SIZE. Do not add to .got.plt when
1369 generating BPABI objects.
1370 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1371 * elfarm-nabi.c: Add SymbianOS target vectors.
1372 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1373 (_bfd_elf_link_create_dynamic_sections): Likewise.
1374 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1375 (elfNN_bed): Use it.
1376 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1377 (bfd_elf32_littlearm_symbian_vec): Likewise.
1378 (_bfd_target_vector): Add them.
1380 2004-09-03 Nick Clifton <nickc@redhat.com>
1383 * coffcode.h (handle_COMDAT): Replace abort with an warning
1384 message and allow the scan to continue.
1386 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1388 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1389 in when reading relocs, not our sorted syms. Remove unnecessary
1392 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1394 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1396 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1398 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1399 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1400 replace uses of *_alias with *_noncanonical.
1401 * aclocal.m4: Rebuild with aclocal 1.4p6.
1402 * Makefile.in: Rebuild with automake 1.4p6.
1403 * doc/Makefile.in: Rebuild with automake 1.4p6.
1404 * configure.in: Autoupdate with autoupdate 2.59.
1405 * config.in: Regenerate with autoheader 2.59.
1406 * configure: Regnerate with autoconf 2.59.
1408 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1410 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1411 symbol pointer arrays before modifying.
1413 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1415 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1416 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1417 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1418 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1419 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1420 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1421 Use both symbol tables on non-relocatable objects. Use a common
1422 error exit. Fix "mid" warning.
1423 * libbfd.h: Regenerate.
1424 * bfd-in2.h: Regenerate.
1426 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1428 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1430 (struct sfpr_def_parms): Save some space.
1431 (sfpr_define): Here too.
1433 * elf64-ppc.c (compare_symbols): Put section syms first.
1434 (sym_exists_at): New function.
1435 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1436 points only for relocatable files. Use .opd section contents
1437 otherwise. Generally clean up the code.
1439 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1441 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1442 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1443 (struct sfpr_def_parms): New.
1444 (sfpr_define): New function.
1445 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1446 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1447 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1448 (savefpr1_tail, restfpr1_tail): New functions.
1449 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1450 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1451 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1452 code. Define all ABI mandated _save and _rest functions.
1454 2004-08-26 Paul Brook <paul@codesourcery.com>
1456 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1458 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1460 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1463 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1465 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1466 that pcrel correction is applied for R_386_PC32.
1468 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1470 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1471 for R_386_32 and R_386_PC32 relocs against symbols defined in
1474 2004-08-25 Dmitry Diky <diwil@spec.ru>
1476 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1477 Add new relocations.
1478 * bfd-in2.h: Regenerate.
1479 * libbfd.h: Regenerate.
1480 * elf32-msp430.c: Clean-up code.
1481 (elf_msp430_howto_table): Add new relocation entries.
1482 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1483 (msp430_elf_relax_section): New function.
1484 (msp430_elf_relax_delete_bytes): New function.
1485 (msp430_elf_symbol_address_p): New function.
1487 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1489 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1490 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1492 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1494 * elflink.c (_bfd_elf_section_already_linked): Handle
1495 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1497 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1499 * config.bfd (arm*-*-symbianelf*): New target.
1500 (arm*-*-eabi*): Likewise.
1502 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1505 "struct ppc_link_hash_entry *".
1506 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1507 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1509 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1511 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1512 entries (where fd_aux overlaps next entry's fd_func).
1513 Add non_overlapping argument, use it.
1514 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1515 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1516 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1517 as indexes into opd_sym_map/opd_adjust array.
1518 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1520 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1523 if we can look up their function descriptor in a regular file.
1525 2004-08-18 Nick Clifton <nickc@redhat.com>
1528 * cofflink.c (coff_link_add_symbols): Check that the comdat
1529 pointer in the coff_section_data structure has been initialised
1532 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1535 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1536 changing bfd_link_hash_undefined to bfd_link_hash_new.
1538 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1540 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1542 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1543 (synthetic_opd, synthetic_relocatable): New variables.
1544 (compare_symbols, compare_relocs): New helper routines.
1545 (ppc64_elf_get_synthetic_symtab): New function.
1546 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1548 * bfd-in2.h: Regenerated.
1549 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1550 to relsyms. Return 0 if abfd is relocatable.
1552 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1554 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1556 2004-08-17 Nick Clifton <nickc@redhat.com>
1558 * (is_arm_mapping_symbol_name): New function - return true
1559 when a symbol name matches the requirements for an ARM mapping
1561 (arm_elf_find_function): New function based on
1562 elf_find_function in elf.c but skipping ARM mapping symbols
1563 and including thumb function symbols.
1564 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1565 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1569 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1570 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1571 (ppc64_elf_brtaken_reloc): Here too.
1573 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1575 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1577 (ppc64_elf_check_directives): Check that we have the right hash
1578 table before proceeding.
1580 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1582 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1583 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1584 the sections that will be discarded.
1586 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1588 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1590 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1592 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1593 free space available.
1595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1597 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1598 occurrences with bfd_byte * thoughout file.
1600 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1601 (xcoff_write_armap_big): Likewise.
1602 (xcoff_write_archive_contents_old): Likewise.
1603 (xcoff_write_archive_contents_big): Likewise.
1605 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1607 2004-08-13 Nick Clifton <nickc@redhat.com>
1609 * elf32-arm.h: Convert to ISO C90.
1611 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1614 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1617 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1619 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1620 (bfd_archive_filename, bfd_get_section_ident): Delete.
1621 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1622 bfd_archive_filename.
1623 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1624 to warn about symbols in discarded sections. Use _bfd_error_handler.
1625 * aout-adobe.c (aout_adobe_callback): See below.
1626 * aout-cris.c (swap_ext_reloc_in): ..
1627 * coff-arm.c (find_thumb_glue, find_arm_glue,
1628 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1629 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1630 coff_arm_copy_private_bfd_data): ..
1631 * coff-i860.c (i860_reloc_processing): ..
1632 * coff-mcore.c (mcore_coff_unsupported_reloc,
1633 coff_mcore_relocate_section): ..
1634 * coff-ppc.c (coff_ppc_relocate_section): ..
1635 * coff-rs6000.c (xcoff_create_csect_from_smclas
1636 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1637 sh_swap_insns, sh_relocate_section): ..
1638 * coff-tic54x.c (tic54x_reloc_processing): ..
1639 * coff-tic80.c (coff_tic80_relocate_section): ..
1640 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1641 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1642 coff_slurp_symbol_table, coff_classify_symbol,
1643 coff_slurp_reloc_table): ..
1644 * coffgen.c (_bfd_coff_read_string_table): ..
1645 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1646 _bfd_coff_generic_relocate_section): ..
1647 * cpu-arm.c (bfd_arm_merge_machines): ..
1648 * cpu-sh.c (sh_merge_bfd_arch): ..
1649 * elf-hppa.h (elf_hppa_relocate_section): ..
1650 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1651 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1652 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1653 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1654 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1655 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1656 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1657 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1658 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1659 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1660 cris_elf_merge_private_bfd_data
1661 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1662 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1663 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1664 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1665 elf32_hppa_relocate_section): ..
1666 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1667 i370_elf_check_relocs, i370_elf_relocate_section): ..
1668 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1669 elf_i386_relocate_section): ..
1670 * elf32-m32r.c (m32r_elf_relocate_section,
1671 m32r_elf_merge_private_bfd_data): ..
1672 * elf32-m68hc1x.c (m68hc12_add_stub,
1673 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1674 * elf32-m68k.c (elf_m68k_relocate_section): ..
1675 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1676 mcore_elf_relocate_section): ..
1677 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1678 ppc_elf_check_relocs, ppc_elf_relocate_section,
1679 ppc_elf_begin_write_processing): ..
1680 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1681 elf_s390_relocate_section): ..
1682 * elf32-sh-symbian.c (sh_symbian_import_as,
1683 sh_symbian_process_embedded_commands,
1684 sh_symbian_relocate_section): ..
1685 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1686 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1687 sh_elf_merge_private_data): ..
1688 * elf32-sparc.c (elf32_sparc_check_relocs,
1689 elf32_sparc_relocate_section,
1690 elf32_sparc_merge_private_bfd_data): ..
1691 * elf32-v850.c (v850_elf_check_relocs,
1692 v850_elf_merge_private_bfd_data): ..
1693 * elf32-xtensa.c (elf_xtensa_check_relocs,
1694 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1695 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1696 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1697 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1698 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1699 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1700 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1701 ppc64_elf_relocate_section): ..
1702 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1703 elf_s390_relocate_section): ..
1704 * elf64-sh64.c (sh_elf64_relocate_section): ..
1705 * elf64-sparc.c (sparc64_elf_check_relocs,
1706 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1707 sparc64_elf_merge_private_bfd_data): ..
1708 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1709 elf64_x86_64_relocate_section): ..
1710 * elflink.c (_bfd_elf_add_default_symbol,
1711 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1712 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1713 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1714 elf_get_linked_section_vma, elf_fixup_link_order,
1715 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1716 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1717 * elfxx-ia64.c (elfNN_ia64_relax_section,
1718 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1719 * elfxx-mips.c (mips_elf_perform_relocation,
1720 _bfd_mips_elf_check_relocs,
1721 _bfd_mips_elf_merge_private_bfd_data): ..
1722 * ieee.c (ieee_slurp_external_symbols): ..
1723 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1724 * libbfd.c (_bfd_generic_verify_endian_match): ..
1725 * linker.c (_bfd_generic_link_add_one_symbol,
1726 _bfd_generic_section_already_linked): ..
1727 * pdp11.c (translate_to_native_sym_flags): ..
1728 * pe-mips.c (coff_pe_mips_relocate_section): ..
1729 * peicode.h (pe_ILF_build_a_bfd): ..
1730 * srec.c (srec_bad_byte): ..
1731 * stabs.c (_bfd_link_section_stabs): ..
1732 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1733 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1734 with corresponding %B and %A in _bfd_error_handler format string.
1735 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1736 calls to use %A and %B. Fix "against symbol .. from section" and
1737 similar error messages. Combine multiple _bfd_error_handler calls
1738 where they were separated due to bfd_archive_filename deficiencies.
1739 * bfd-in2.h: Regenerate.
1741 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1746 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1748 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1749 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1750 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1752 (link_hash_newfunc): Init was_undefined.
1753 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1754 Use undefweak instead.
1755 (ppc64_elf_check_directives): Fix undefs chain.
1756 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1758 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1759 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1760 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1762 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1764 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1765 error, test input_section flags rather than sec.
1767 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1769 * elf-bfd.h (struct elf_backend_data): Add
1770 elf_backend_archive_symbol_lookup.
1771 (_bfd_elf_archive_symbol_lookup): Declare.
1772 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1773 (elf_link_add_archive_symbols): ..extracted from here. Call the
1775 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1776 (elfNN_bed): Init new field.
1777 * elf64-ppc.c (elf_backend_check_directives): Define.
1778 (elf_backend_archive_symbol_lookup): Define.
1779 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1780 a ppc_link_hash_entry pointer.
1782 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1783 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1784 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1785 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1786 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1787 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1788 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1791 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1794 (ppc64_elf_add_symbol_hook): Test for NULL section.
1795 (get_sym_h): Formatting.
1796 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1799 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1800 long branch stubs with code handling plt and r2off branch stubs.
1802 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1804 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1805 * elflink.c (elf_link_input_bfd): Formatting.
1806 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1808 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1809 (link_hash_newfunc): Don't set it.
1810 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1811 (ppc64_elf_mark_entry_syms): Delete.
1812 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1813 sections. Use get_opd_info.
1814 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1816 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1818 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1820 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1821 (func_desc_adjust): Don't set have_undefweak.
1822 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1823 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1825 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1826 "struct ppc_link_hash_entry *". Adjust all references.
1827 (ppc64_elf_hide_symbol): Correct a comment.
1829 * elf64-ppc.c (get_opd_info): New function.
1830 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1831 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1832 before calling get_fdh. Test fdh rather than h before dereferencing
1833 fdh. Mark removed symbols in opd_adjust.
1834 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1835 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1837 (ppc64_elf_output_symbol_hook): Likewise.
1839 2004-08-06 Paul Brook <paul@codesourcery.com>
1841 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1842 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1843 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1844 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1845 and BFD_RELOC_ARM_SBREL32.
1846 * bfd-in2.h, bbfd.h: Regenerate.
1848 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1850 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1851 the dynamic link symbol actually in use.
1853 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1855 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1857 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1858 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1860 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1861 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1863 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1864 Nick Clifton <nickc@redhat.com>
1867 * bfd.c (_bfd_default_error_handler): Make it global.
1869 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1871 * elf.c (assign_section_numbers): Cope gracefully with sections
1872 which have SHF_LINK_ORDER set but no sh_link set up.
1873 * elflink.c (elf_get_linked_section_vma): Likewise.
1875 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1878 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1879 Set it to _bfd_default_error_handler.
1880 (elfNN_bed): Add elf_backend_link_order_error_handler.
1882 * libbfd-in.h (_bfd_default_error_handler): New.
1884 * libbfd.h: Regenerated.
1886 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1888 * archures.c (bfd_mach_sparc_64bit_p): Define.
1889 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1890 * bfd-in2.h: Rebuilt.
1892 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1894 Introduce SH2a support.
1895 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1896 * archures.c (bfd_mach_sh2a_nofpu): New.
1897 * bfd-in2.h: Rebuilt.
1898 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1899 (arch_info_struct): Add sh2a_nofpu.
1900 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1901 2003-12-29 DJ Delorie <dj@redhat.com>
1902 * reloc.c: Add relocs for sh2a.
1903 * bfd-in2.h: Regenerate.
1904 * libbfd.hh: Regenerate.
1905 2003-12-01 Michael Snyder <msnyder@redhat.com>
1906 * archures.c (bfd_mach_sh2a): New.
1907 * bfd-in2.h: Rebuilt.
1908 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1910 (arch_info_struct): Add sh2a.
1911 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1913 2004-07-28 Nick Clifton <nickc@redhat.com>
1914 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1917 * som.c (setup_sections): Improve estimation of space sizes in
1918 relocatable objects.
1920 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1921 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1922 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1924 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1925 * configure: Regenerate.
1926 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1927 case that accepts OSABI=NetBSD and OSABI=SysV.
1928 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1929 the base of .got or .data (if .got does not exist).
1930 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1932 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1933 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1934 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1935 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1937 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1940 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1941 (elf_sec_group): Defined.
1942 (bfd_elf_match_symbols_in_sections): New prototype.
1943 (_bfd_elf_setup_group_pointers): Likewise.
1945 * elf.c (bfd_elf_discard_group): Abort.
1946 (bfd_elf_set_group_contents): Also include relocation sections.
1947 Remove zero-fill for ld -r.
1948 (_bfd_elf_setup_group_pointers): New function.
1949 (elf_sort_elf_symbol): Likewise.
1950 (elf_sym_name_compare): Likewise.
1951 (bfd_elf_match_symbols_in_sections): Likewise.
1953 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1955 * elflink.c (match_group_member): New.
1956 (elf_link_input_bfd): Check group member for discarded section.
1957 (try_match_symbols_in_sections): New function.
1958 (already_linked): Likewise.
1959 (_bfd_elf_section_already_linked): Support mixing comdat group
1960 and linkonce section.
1962 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1963 * linker.c (bfd_section_already_linked_table_traverse): New.
1965 * libbfd.h: Regenerated.
1967 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1969 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1970 BFD_RELOC_CRX_SWITCH32.
1971 * bfd-in2.h: Regenerate.
1972 * libbfd.h: Regenerate.
1973 * elf32-crx.c: Support relocation/relaxation of
1974 BFD_RELOC_CRX_SWITCH* types.
1976 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1978 * elf64-ppc.c: Correct "Linker stubs" comment.
1980 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1982 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1984 (elf_linked_to_section): New.
1986 * elf.c (assign_section_numbers): Set up sh_link for
1989 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1990 to sh_link for SHT_IA_64_UNWIND sections.
1992 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1994 * elflink.c (elf_fixup_link_order): Add _() to error message.
1996 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1998 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2001 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2003 * aout-adobe.c (aout_32_section_already_linked): Defined.
2004 * aout-target.h (MY_section_already_linked): Likewise.
2005 * aout-tic30.c (MY_section_already_linked): Likewise.
2006 * binary.c (binary_section_already_linked): Likewise.
2007 * bout.c (b_out_section_already_linked): Likewise.
2008 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2009 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2010 * coffcode.h (coff_section_already_linked): Likewise.
2011 * i386msdos.c (msdos_section_already_linked): Likewise.
2012 * i386os9k.c (os9k_section_already_linked): Likewise.
2013 * ieee.c (ieee_section_already_linked): Likewise.
2014 * ihex.c (ihex_section_already_linked): Likewise.
2015 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2016 * mmo.c (mmo_section_already_linked): Likewise.
2017 * nlm-target.h (nlm_section_already_linked): Likewise.
2018 * oasys.c (oasys_section_already_linked): Likewise.
2019 * pef.c (bfd_pef_section_already_linked): Likewise.
2020 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2021 * som.c (som_bfd_discard_group): Likewise.
2022 * srec.c (srec_section_already_linked): Likewise.
2023 * tekhex.c (tekhex_section_already_linked): Likewise.
2024 * versados.c (versados_section_already_linked): Likewise.
2025 * vms.c (vms_section_already_linked): Likewise.
2026 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2027 * xsym.c (bfd_sym_section_already_linked): Likewise.
2029 * bfd-in.h (bfd_section_already_linked_table_init): New.
2030 (bfd_section_already_linked_table_free): Likewise.
2032 * coff-rs6000.c (rs6000coff_vec): Add
2033 _bfd_generic_section_already_linked.
2034 (pmac_xcoff_vec): Likewise.
2035 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2036 (aix5coff64_vec): Likewise.
2038 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2039 * elflink.c (_bfd_elf_section_already_linked): New function.
2041 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2043 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2044 (_bfd_generic_section_already_linked): New.
2045 (bfd_section_already_linked_hash_entry): Likewise.
2046 (bfd_section_already_linked): Likewise.
2047 (bfd_section_already_linked_table_lookup): Likewise.
2048 (bfd_section_already_linked_table_insert): Likewise.
2050 * linker.c (bfd_section_already_linked): New.
2051 (_bfd_section_already_linked_table): Likewise.
2052 (bfd_section_already_linked_table_lookup): Likewise.
2053 (bfd_section_already_linked_table_insert): Likewise.
2054 (already_linked_newfunc): Likewise.
2055 (bfd_section_already_linked_table_init): Likewise.
2056 (bfd_section_already_linked_table_free): Likewise.
2057 (_bfd_generic_section_already_linked): Likewise.
2059 * section.c (bfd_section): Remove comdat.
2060 (bfd_comdat_info): Moved to ...
2061 * bfd-in.h (coff_comdat_info): Here.
2062 (bfd_coff_get_comdat_section): New.
2063 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2064 * libcoff-in.h (coff_section_tdata): Add comdat.
2065 * coffcode.h (handle_COMDAT): Updated.
2066 * cofflink.c (coff_link_add_symbols): Likewise.
2067 * ecoff.c (bfd_debug_section): Likewise.
2069 * targets.c (bfd_target): Add _section_already_linked.
2070 (BFD_JUMP_TABLE_LINK): Updated.
2072 * bfd-in2.h: Regenerated.
2073 * libbfd.h: Likewise.
2074 * libcoff.h: Likewise.
2076 2003-07-21 Paul Brook <paul@codesourcery.com>
2078 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2079 elf_fixup_link_order): New functions.
2080 (bfd_elf_final_link): Call elf_fixup_link_order.
2082 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2084 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2085 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2087 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2088 _bfd_elf_symbol_refs_local_p.
2089 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2092 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2094 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2096 (bfd_elf_get_dyn_lib_class): New prototype.
2097 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2099 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2100 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2101 entry is needed. Issue an error if a DT_NEEDED entry is needed
2102 for a file marked DYN_NO_NEEDED.
2103 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2106 * bfd-in2.h: Regenerated.
2108 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2110 * elflink.c (elf_section_complain_discarded): Don't complain in
2113 2004-07-10 James E Wilson <wilson@specifixinc.com>
2115 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2116 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2117 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2118 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2120 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2121 bfd_put_64 to bfd_putl64.
2122 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2124 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2127 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2128 .init/.fini sections when trying to relax it.
2130 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2132 * elf.c (assign_file_positions_for_segments): Make sure the
2133 .dynamic section is the first section in the PT_DYNAMIC segment.
2135 2004-07-09 Nick Clifton <nickc@redhat.com>
2137 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2138 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2139 sh_elf_get_flags_from_mach functions so that they do not conflict
2140 when this target is built with other sh-elf targets.
2141 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2142 suppression of this function.
2143 (sh_elf_find_flags): Likewise.
2145 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2147 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2148 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2149 (BFD32_BACKENDS): Add elf32-crx.lo.
2150 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2151 (cpu-crx.lo): New target.
2152 (elf32-crx.lo): New target.
2153 * Makefile.in: Regenerate.
2154 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2155 (bfd_archures_list): Add bfd_crx_arch.
2156 * bfd-in2.h: Regenerate.
2157 * config.bfd: Handle crx-*-elf*, crx*.
2158 * configure.in: Handle bfd_elf32_crx_vec.
2159 * configure: Regenerate.
2160 * cpu-crx.c: New file.
2161 * elf32-crx.c: Likewise.
2162 * libbfd.h: Regenerate.
2163 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2164 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2165 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2166 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2167 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2168 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2169 * targets.c (bfd_elf32_crx_vec): Declare.
2170 (bfd_target_vector): Add bfd_elf32_crx_vec.
2172 2004-07-06 Nick Clifton <nickc@redhat.com>
2174 * config.bfd: Add sh-symbian-elf target.
2175 * configure.in: Add bfd_elf32_shl_symbian_vec.
2176 * configure: Regenerate.
2177 * elf-bfd.h (struct elf_backend_data): Add new field
2179 * elflink.c (elf_link_add_object_symbols): Invoke the
2180 check_directives function, if defined.
2181 * elfxx-target.h: Provide a default, NULL definition for
2183 * targets.c: Add bfd_elf32_shl_symbian_vec.
2184 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2186 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2187 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2188 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2189 not already been defined.
2190 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2191 * sh-symbian.c: New file. Provide functions to support the
2192 * sh-symbian-elf target.
2193 * Makefile.am: Add elf32-sh-symbian.c
2194 * Makefile.in: Regenerate.
2196 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2198 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2199 * Makefile.am: Ran make dep-am.
2200 * Makefile.in: Ran make dep-in.
2202 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2204 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2207 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2209 * config.bfd: Add want64 to configuration target s390-*-linux*.
2211 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2213 * bfd.c (bfd_get_section_ident): New.
2215 * elflink.c (elf_link_read_relocs_from_section): Call
2216 bfd_get_section_ident to identify the section when reporting
2218 (_bfd_elf_link_output_relocs): Likewise.
2219 (elf_link_output_extsym): Likewise.
2220 (elf_link_input_bfd): Likewise.
2221 (bfd_elf_gc_record_vtinherit): Likewise.
2223 * bfd-in2.h: Regenerated.
2225 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2226 Nick Clifton <nickc@redhat.com>
2229 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2230 of section symbols to mips_elf_sort_hash_table ().
2232 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2234 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2236 (elf_section_complain_discarded): New function. Handle
2237 .gcc_except_table too.
2238 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2239 in discarded sections.
2240 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2242 2004-06-30 James E Wilson <wilson@specifixinc.com>
2244 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2245 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2247 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2250 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2251 local references to discarded sections and report their
2254 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2256 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2257 sec_info_type, test section name instead.
2259 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2262 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2263 in .init/.fini sections.
2265 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2267 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2268 bfd_get_section_limit.
2270 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2272 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2273 output section size.
2275 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2277 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2279 (mmix_elf_perform_relocation): Adjust for above change.
2280 (mmix_elf_relocate_section): Likewise.
2281 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2282 (mmix_elf_get_section_contents): Delete.
2283 (bfd_elf64_get_section_contents): Delete.
2284 (mmix_elf_relocate_section): Zero stub area.
2285 * linker.c (default_indirect_link_order): Alloc max of section size
2287 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2288 * section.c (bfd_malloc_and_get_section): Likewise.
2289 (struct bfd_section): Update rawsize comment.
2290 * bfd-in2.h: Regenerate.
2292 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2294 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2296 * bfd-in.h (bfd_get_section_limit): Define.
2297 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2298 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2299 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2300 * coff-arm.c (coff_arm_relocate_section): Likewise.
2301 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2302 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2303 (bfd_ns32k_final_link_relocate): Likewise.
2304 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2305 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2306 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2307 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2308 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2309 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2310 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2311 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2312 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2313 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2314 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2315 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2316 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2317 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2318 * elf32-v850.c (v850_elf_reloc): Likewise.
2319 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2320 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2321 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2322 * elf64-mips.c (mips_elf64_gprel32_reloc)
2323 (mips16_gprel_reloc): Likewise.
2324 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2325 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2326 * elf64-sparc.c (init_insn_reloc): Likewise.
2327 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2328 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2329 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2330 (_bfd_mips_elf_generic_reloc): Likewise.
2331 * bfd-in2.h: Regenerate.
2333 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2335 * bfd-in.h (struct stab_info): Move from stabs.c.
2336 * stabs.c (struct stab_link_includes_table): Delete.
2337 (stab_link_includes_lookup): Delete.
2338 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2339 level of indirection from sinfo parm.
2340 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2341 stabstr section. Adjust hash table accesses.
2342 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2343 alloc. Adjust stab_info test.
2344 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2345 (_bfd_coff_final_link): Adjust stab_info test.
2346 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2347 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2349 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2350 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2351 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2352 stabstr section. Adjust stab_info test.
2353 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2354 (_bfd_write_stab_strings): Adjust prototypes.
2355 * libbfd.h: Regenerate.
2356 * libcoff.h: Regenerate.
2357 * bfd-in2.h: Regenerate.
2359 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2361 From Miod Vallat <miod@online.fr>:
2362 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2364 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2366 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2367 (struct elf32_mn10300_link_hash_entry): Remove
2368 pcrel_relocs_copied.
2369 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2370 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2371 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2372 and gotoff relocations if the symbol doesn't bind locally. Use
2373 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2374 relocation for PCREL32.
2375 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2376 to test whether a symbol binds locally.
2377 (elf32_mn10300_link_hash_newfunc): Don't initialize
2378 pcrel_relocs_copied.
2379 (_bfd_mn10300_elf_discard_copies): Delete.
2380 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2382 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2384 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2386 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2388 * som.c (som_set_reloc_info): Correct small typo.
2390 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2392 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2393 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2394 (m32r_elf_gcsweep_hook): Likewise.
2395 (m32r_elf_check_relocs): Likewise.
2396 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2397 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2398 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2399 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2400 * bfd-in2.h: Regenerated.
2401 * libbfd.h: Regenerated.
2403 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2405 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2407 (elf64_x86_64_relocate_section): Issue an error for
2408 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2409 against global symbols when building shared library.
2411 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2413 * section.c (struct sec): Rename "_cooked_size" to "size".
2414 Rename "_raw_size" to "rawsize".
2415 (STD_SECTION): Adjust comments.
2416 (bfd_set_section_size, bfd_get_section_contents): Use size.
2417 (bfd_malloc_and_get_section): New function.
2418 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2419 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2420 Correctly free reloc and contents memory.
2421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2422 and fake CIE now that we can shink section size to zero.
2423 (_bfd_elf_write_section_eh_frame): Likewise..
2424 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2425 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2426 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2427 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2428 unneeded indirection.
2429 * elf.c (_bfd_elf_section_offset): .. and update call.
2430 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2431 * libbfd.h: Regenerate.
2432 * bfd-in2.h: Regenerate.
2434 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2435 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2436 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2437 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2438 Similarly use "rawsize", if non-zero, in reloc functions to validate
2439 reloc addresses. Use new bfd_malloc_and_get_section in most places
2440 where bfd_get_section_contents was called. Expand all occurrences of
2441 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2442 grok_prstatus and similar functions to "size".
2443 * aix386-core.c (aix386_core_file_p): ..
2444 * aix5ppc-core.c (xcoff64_core_p): ..
2445 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2446 aout_adobe_set_section_contents): ..
2447 * aout-target.h (callback): ..
2448 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2449 MY_bfd_final_link): ..
2450 * aoutf1.h (sunos4_core_file_p): ..
2451 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2452 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2453 final_link, aout_link_input_section): ..
2454 * binary.c (binary_object_p, binary_canonicalize_symtab,
2455 binary_set_section_contents): ..
2456 * bout.c (b_out_callback, b_out_write_object_contents,
2457 b_out_set_section_contents, b_out_bfd_relax_section,
2458 b_out_bfd_get_relocated_section_contents): ..
2459 * cisco-core.c (cisco_core_file_validate): ..
2460 * coff-alpha.c (alpha_ecoff_object_p,
2461 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2462 * coff-arm.c (coff_arm_relocate_section,
2463 bfd_arm_allocate_interworking_sections): ..
2464 * coff-h8300.c (h8300_reloc16_extra_cases,
2465 h8300_bfd_link_add_symbols): ..
2466 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2467 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2468 ppc_bfd_coff_final_link): ..
2469 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2470 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2471 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2472 * coff64-rs6000.c (xcoff64_write_object_contents,
2473 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2474 * coffcode.h (coff_compute_section_file_positions,
2475 coff_write_object_contents): ..
2476 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2477 coff_section_symbol, build_debug_section): ..
2478 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2479 process_embedded_commands, _bfd_coff_link_input_bfd,
2480 _bfd_coff_write_global_sym): ..
2481 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2482 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2483 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2484 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2485 _bfd_dwarf2_find_nearest_line): ..
2486 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2487 ecoff_compute_section_file_positions,
2488 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2489 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2490 _bfd_elf_discard_section_eh_frame_hdr,
2491 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2492 _bfd_elf_write_section_eh_frame,
2493 _bfd_elf_write_section_eh_frame_hdr): ..
2494 * elf-hppa.h (elf_hppa_sort_unwind): ..
2495 * elf-m10200.c (mn10200_elf_relax_section,
2496 mn10200_elf_relax_delete_bytes,
2497 mn10200_elf_get_relocated_section_contents): ..
2498 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2499 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2500 mn10300_elf_relax_delete_bytes,
2501 mn10300_elf_get_relocated_section_contents,
2502 _bfd_mn10300_elf_adjust_dynamic_symbol,
2503 _bfd_mn10300_elf_discard_copies,
2504 _bfd_mn10300_elf_size_dynamic_sections,
2505 _bfd_mn10300_elf_finish_dynamic_sections): ..
2506 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2507 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2508 bfd_elf_set_group_contents, map_sections_to_segments,
2509 elf_sort_sections, assign_file_positions_for_segments,
2510 SECTION_SIZE, copy_private_bfd_data,
2511 _bfd_elf_get_dynamic_reloc_upper_bound,
2512 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2513 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2514 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2515 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2516 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2517 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2518 bfd_elf32_arm_process_before_allocation,
2519 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2520 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2521 elf32_arm_write_section): ..
2522 * elf32-cris.c (cris_elf_grok_prstatus,
2523 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2524 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2525 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2526 elf_cris_discard_excess_dso_dynamics,
2527 elf_cris_discard_excess_program_dynamics): ..
2528 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2529 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2530 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2531 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2532 elf32_frvfdpic_size_dynamic_sections,
2533 elf32_frvfdpic_modify_segment_map,
2534 elf32_frvfdpic_finish_dynamic_sections): ..
2535 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2536 elf32_h8_get_relocated_section_contents): ..
2537 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2538 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2539 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2540 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2541 elf32_hppa_finish_dynamic_sections): ..
2542 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2543 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2544 i370_elf_finish_dynamic_sections): ..
2545 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2546 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2547 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2548 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2549 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2550 * elf32-ip2k.c (ip2k_is_switch_table_128,
2551 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2552 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2553 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2554 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2555 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2556 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2557 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2558 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2559 m32r_elf_get_relocated_section_contents): ..
2560 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2561 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2562 m68hc11_elf_relax_delete_bytes): ..
2563 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2564 m68hc12_elf_size_one_stub): ..
2565 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2566 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2567 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2568 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2569 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2570 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2571 elf32_mips_grok_prstatus): ..
2572 * elf32-or32.c (or32_elf_consth_reloc): ..
2573 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2574 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2575 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2576 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2577 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2578 ppc_elf_final_write_processing): ..
2579 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2580 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2581 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2582 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2583 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2584 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2585 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2586 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2587 * elf32-sh64-com.c (sh64_address_in_cranges,
2588 sh64_get_contents_type): ..
2589 * elf32-sh64.c (sh64_find_section_for_address,
2590 sh64_elf_final_write_processing): ..
2591 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2592 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2593 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2594 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2595 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2596 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2597 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2598 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2599 elf_vax_finish_dynamic_sections): ..
2600 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2601 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2602 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2603 xstormy16_elf_finish_dynamic_sections): ..
2604 * elf32-xtensa.c (xtensa_read_table_entries,
2605 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2606 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2607 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2608 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2609 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2610 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2611 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2612 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2613 xtensa_callback_required_dependence): ..
2614 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2615 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2616 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2617 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2618 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2619 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2620 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2621 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2622 * elf64-hppa.c (allocate_dynrel_entries,
2623 elf64_hppa_size_dynamic_sections,
2624 elf64_hppa_finish_dynamic_sections): ..
2625 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2626 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2627 elf64_mips_grok_prstatus): ..
2628 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2629 mmix_elf_relocate_section, mmix_elf_final_link,
2630 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2631 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2632 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2633 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2634 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2635 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2636 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2637 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2638 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2639 ppc64_elf_finish_dynamic_sections): ..
2640 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2641 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2642 elf_s390_finish_dynamic_sections): ..
2643 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2644 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2645 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2646 sh64_elf64_finish_dynamic_sections): ..
2647 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2648 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2649 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2650 sparc64_elf_finish_dynamic_symbol,
2651 sparc64_elf_finish_dynamic_sections): ..
2652 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2653 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2654 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2655 elf64_x86_64_finish_dynamic_sections): ..
2656 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2657 * elfcode.h (elf_slurp_reloc_table): ..
2658 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2659 elf_finalize_dynstr, elf_link_add_object_symbols,
2660 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2661 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2662 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2663 elf32_mips_grok_prstatus): ..
2664 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2665 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2666 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2667 elfNN_ia64_finish_dynamic_sections): ..
2668 * elfxx-mips.c (mips_elf_create_procedure_table,
2669 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2670 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2671 mips_elf_global_got_index, mips_elf_multi_got,
2672 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2673 mips_elf_allocate_dynamic_relocations,
2674 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2675 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2676 _bfd_mips_elf_always_size_sections,
2677 _bfd_mips_elf_size_dynamic_sections,
2678 _bfd_mips_elf_finish_dynamic_symbol,
2679 _bfd_mips_elf_finish_dynamic_sections,
2680 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2681 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2682 _bfd_elf_mips_get_relocated_section_contents,
2683 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2684 * hp300hpux.c (callback): ..
2685 * hppabsd-core.c (make_bfd_asection): ..
2686 * hpux-core.c (make_bfd_asection): ..
2687 * i386linux.c (linux_link_create_dynamic_sections,
2688 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2689 * i386msdos.c (msdos_write_object_contents): ..
2690 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2691 os9k_set_section_contents): ..
2692 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2693 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2694 ieee_write_section_part, do_with_relocs, do_as_repeat,
2695 do_without_relocs, ieee_write_debug_part, init_for_output,
2696 ieee_set_section_contents): ..
2697 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2698 * irix-core.c (do_sections, make_bfd_asection): ..
2699 * libaout.h (aout_section_merge_with_text_p): ..
2700 * libbfd.c (_bfd_generic_get_section_contents,
2701 _bfd_generic_get_section_contents_in_window): ..
2702 * linker.c (default_indirect_link_order): ..
2703 * lynx-core.c (make_bfd_asection): ..
2704 * m68klinux.c (linux_link_create_dynamic_sections,
2705 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2706 * mach-o.c (bfd_mach_o_make_bfd_section,
2707 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2708 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2709 bfd_mach_o_scan_read_segment): ..
2710 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2711 _bfd_merge_sections): ..
2712 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2713 mmo_map_set_sizes, mmo_canonicalize_symtab,
2714 mmo_internal_write_section, mmo_write_object_contents): ..
2715 * netbsd-core.c (netbsd_core_file_p): ..
2716 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2717 nlm_alpha_set_public_section): ..
2718 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2719 * nlm32-sparc.c (nlm_sparc_write_import): ..
2720 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2721 nlm_compute_section_file_positions): ..
2722 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2723 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2724 * opncls.c (get_debug_link_info): ..
2725 * osf-core.c (make_bfd_asection): ..
2726 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2727 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2728 final_link, aout_link_input_section): ..
2729 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2730 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2731 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2732 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2733 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2734 * ptrace-core.c (ptrace_unix_core_file_p): ..
2735 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2736 _bfd_final_link_relocate, bfd_generic_relax_section,
2737 bfd_generic_get_relocated_section_contents): ..
2738 * reloc16.c (bfd_coff_reloc16_relax_section,
2739 bfd_coff_reloc16_get_relocated_section_c): ..
2740 * riscix.c (riscix_some_aout_object_p): ..
2741 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2742 * sco5-core.c (make_bfd_asection): ..
2743 * simple.c (bfd_simple_get_relocated_section_contents): ..
2744 * som.c (som_object_setup, setup_sections, som_prep_headers,
2745 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2746 som_set_reloc_info, som_get_section_contents,
2747 som_bfd_link_split_section): ..
2748 * sparclinux.c (linux_link_create_dynamic_sections,
2749 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2750 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2751 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2752 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2753 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2754 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2755 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2756 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2757 sunos_finish_dynamic_link): ..
2758 * syms.c (_bfd_stab_section_find_nearest_line): ..
2759 * tekhex.c (first_phase, tekhex_set_section_contents,
2760 tekhex_write_object_contents): ..
2761 * trad-core.c (trad_unix_core_file_p): ..
2762 * versados.c (process_esd, process_otr, process_otr): ..
2763 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2764 * vms-misc.c (add_new_contents): ..
2765 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2766 * vms.c (vms_set_section_contents): ..
2767 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2768 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2769 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2770 * xsym.c (bfd_sym_scan): .. See above.
2772 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2774 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2775 calling _bfd_merged_section_offset only for section symbols.
2777 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2779 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2780 for handling SEC_MERGE symbols in relax_section.
2782 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2784 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2785 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2786 linked together. Mark the result as h8300sx code.
2788 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2790 * elf-bfd.h (struct elf_backend_data): Added
2791 elf_backend_omit_section_dynsym.
2792 (_bfd_elf_link_omit_section_dynsym): Declare.
2793 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2794 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2795 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2796 (_bfd_elf_link_renumber_dynsyms): ... this function.
2797 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2798 _bfd_elf_link_omit_section_dynsym).
2799 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2801 2004-06-21 Nick Clifton <nickc@redhat.com>
2803 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2806 2004-06-17 Jerome Guitton <guitton@gnat.com>
2808 * bfd-in.h (bfd_cache_close_all): New function declaration.
2809 * bfd-in2.h: Regenerate.
2810 * cache.c (bfd_cache_close_all): New function definition.
2812 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2814 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2816 * configure: Regenerate.
2818 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2820 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2821 the pre-existing section.
2823 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2825 * section.c (struct sec): Remove usused flags. Reorganize a little.
2826 (bfd_get_section_size_before_reloc): Delete.
2827 (bfd_get_section_size_after_reloc): Delete.
2828 (STD_SECTION): Update.
2829 (bfd_get_section_size_now): Delete.
2830 (bfd_set_section_contents): Don't referece reloc_done.
2831 (bfd_get_section_contents): Remove reloc_done comment.
2832 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2834 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2835 * ecoff.c (bfd_debug_section): Update initializer.
2836 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2837 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2838 * bfd-in.h (bfd_section_size): Expand.
2839 (bfd_get_section_size): New macro.
2840 * bfd-in2.h: Regenerate.
2841 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2842 bfd_get_section_size_before_reloc with bfd_get_section_size.
2843 * coffcode.h (coff_write_object_contents): Likewise.
2844 * coffgen.c (build_debug_section): Likewise.
2845 * dwarf1.c (parse_line_table): Likewise.
2846 (_bfd_dwarf1_find_nearest_line): Likewise.
2847 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2848 * i386msdos.c (msdos_write_object_contents): Likewise.
2849 * pdp11.c (squirt_out_relocs): Likewise.
2850 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2851 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2853 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2855 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2856 removal) with updated comment.
2857 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2859 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2860 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2862 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2864 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2865 overflow on branches to undefweaks.
2867 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2869 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2870 as ecoff_section_data() does not return a valid lvalue.
2872 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2874 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2875 (elf_link_add_object_symbols): Likewise.
2877 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2878 (elf_backend_reloc_type_class): New.
2880 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2882 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2884 * configure: Regenerate.
2886 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2888 From: Albert Chin-A-Young <china@thewrittenword.com>
2889 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2892 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2894 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2897 2004-05-28 DJ Delorie <dj@redhat.com>
2899 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2900 for linking, but otherwise adjust reloc for merged sections.
2902 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2904 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2905 _bfd_merged_section_offset for local symbols.
2907 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2909 * Makefile.am: Regenerate dependencies.
2910 * Makefile.in: Regenerate.
2911 * archures.c: Add bfd_mach_sh3_nommu .
2912 * bfd-in2.h: Regenerate.
2913 * cpu-sh.c: Add sh3-nommu architecture.
2914 (bfd_to_arch_table): Create new table.
2915 (sh_get_arch_from_bfd_mach): Create new function.
2916 (sh_get_arch_up_from_bfd_mach): Create new function.
2917 (sh_merge_bfd_arch): Create new function.
2918 * elf32-sh.c (sh_ef_bfd_table): Add table.
2919 (sh_elf_check_relocs): Replace switch statement with
2920 use of sh_ef_bfd_table .
2921 (sh_elf_get_flags_from_mach): Add new function.
2922 (sh_find_elf_flags): Likewise.
2923 (sh_elf_copy_private_data): Replace most of non-elf contents
2924 with a call to sh_merge_bfd_arch() .
2926 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2928 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2929 * Makefile.in: Regenerate.
2931 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2933 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2934 custom calling conventions for dynamic symbols.
2935 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2936 symbol if it's an alias to a global one.
2938 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2940 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2943 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2945 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2948 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2950 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2951 for SHT_GROUP sections.
2953 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2955 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2957 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2958 * merge.c: Formatting. Remove unnecessary casts. Expand
2959 bfd_get_section_alignment macro.
2960 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2961 use throughout file.
2962 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2963 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2964 section name to determine sinfo group, instead test output section
2966 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2967 _bfd_strip_section_from_output rather than just twiddling flags.
2968 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2969 (_bfd_merge_sections): Update prototype.
2970 * libbfd.h: Regenerate.
2972 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2974 * netbsd-core.c: Correctly indent section that sets architecture
2977 From Miod Vallat <miod@online.fr>:
2978 * m88kopenbsd.c: New file.
2979 * targets.c (m88k_openbsd_vec): New.
2980 * config.bfd: Add m88k-*-openbsd*.
2981 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2982 (m88kopenbsd_vec): New.
2983 * configure: Regenerate.
2984 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2985 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2987 * Makefile.in: Regenerate.
2988 * po/SRC-POTFILES.in: Regenerate.
2990 2004-05-24 Nick Clifton <nickc@redhat.com>
2992 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2993 introduced by hash table size patch.
2995 2004-05-22 Ben Elliston <bje@au.ibm.com>
2997 * configure.in (is_release): Remove.
2998 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2999 (AC_OUTPUT): Don't output bfdver.h from version.h.
3000 * configure: Regenerate.
3001 * Makefile.am (RELEASE): New variable.
3002 (bfdver.h): New target.
3003 * Makefile.in: Regenerate.
3004 * doc/Makefile.in: Likewise.
3006 2004-05-22 Ben Elliston <bje@au.ibm.com>
3008 * Makefile.am (config.status): Don't depend on version.h.
3009 * Makefile.in: Regenerate.
3011 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3013 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3014 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3015 * libbfd.h: Regenerate.
3016 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3017 (_bfd_elf_rel_local_sym): Likewise.
3018 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3019 (elf_link_input_bfd): Likewise.
3020 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3021 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3022 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3023 (elfNN_ia64_relocate_section): Likewise.
3025 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3027 * hash.c (bfd_default_hash_table_size): New variable.
3028 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3029 (bfd_hash_set_default_size): New function. Set the default size
3030 to a selected prime number close to the argument. Document new
3032 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3033 * bfd-in2.h: Regenerate.
3034 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3035 * Makefile.in: Regenerate.
3037 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3039 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3040 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3041 arm, m68k, m88k and hppa core files.
3043 2004-05-21 Nick Clifton <nickc@redhat.com>
3045 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3046 (bfd_bwrite): Likewise.
3047 (bfd_tell): Likewise.
3048 (bfd_flush): Likewise.
3049 (bfd_stat): Likewise.
3050 (bfd_seek): Likewise.
3051 (bfd_get_mtime): Likewise.
3052 (bfd_get_size): Likewise.
3054 2004-05-19 Ben Elliston <bje@au.ibm.com>
3056 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3058 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3060 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3061 (bfd_generic_openr_next_archived_file): Likewise.
3063 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3065 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3066 section names by inserting a new substring after .gnu.linkonce, except
3067 for .gnu.linkonce.t.* where the "t." is replaced.
3069 2004-05-17 Adam Nemet <anemet@lnxw.com>
3071 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3072 (m68-*-lynxos* case): Likewise.
3073 (powerpc-*-lyxnos* case): New case.
3074 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3076 2004-05-17 David Heine <dlheine@tensilica.com>
3078 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3079 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3080 * bfd.c (bfd_copy_private_header_data): Define.
3081 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3083 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3084 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3085 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3086 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3087 segments by calling copy_private_bfd_data.
3088 (_bfd_elf_copy_private_header_data): Define.
3089 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3090 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3091 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3092 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3093 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3094 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3095 * som.c (som_bfd_copy_private_header_data): Define.
3096 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3097 * vms.c (vms_bfd_copy_private_header_data): Define.
3098 * bfd-in2.h: Regenerate.
3099 * libbfd.h: Regenerate.
3101 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3103 * elfxx-mips.c (MINUS_TWO): Define.
3104 (mips_elf_higher, mips_elf_highest,
3105 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3106 some bfd_vma values.
3107 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3109 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3111 * som.c (log2): Rename to exact_log2. Adjust all callers.
3113 2004-05-13 Paul Brook <paul@codesourcery.com>
3115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3116 dwarf3 format CIE entries. Remove comment about the size of the
3117 ra_column field. It is now correctly deduced.
3119 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3121 * config.bfd (or32-*-rtems*): Switch to elf.
3123 2004-05-13 Nick Clifton <nickc@redhat.com>
3125 * po/fr.po: Updated French translation.
3127 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3129 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3130 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3131 Adjust counting of last_local.
3132 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3133 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3134 created by the linker nor !SHF_ALLOC.
3136 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3137 DT_PLTGOT to the start of the .got.plt section instead of the
3138 .got output section. Set sh_entsize for .got section in addition
3140 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3141 is at sgot->output_section->vma.
3142 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3143 DT_PLTGOT to the start of the .got.plt section instead of the
3144 .got output section.
3145 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3146 is at sgot->output_section->vma. Set sh_entsize for .got section
3147 in addition to .got.plt.
3148 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3149 (bfd_section_from_phdr): Likewise.
3150 (map_sections_to_segments): Likewise.
3151 (assign_file_positions_for_segments): Likewise.
3152 (get_program_header_size): Likewise.
3153 * elflink.c (bfd_elf_size_dynamic_sections): Set
3154 elf_tdata (output_bfd)->relro from info->relro.
3155 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3157 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3159 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3160 a zero symndx for which we hadn't accounted a dynamic relocation.
3161 (_frvfdpic_add_rofixup): Likewise.
3163 2004-05-07 Brian Ford <ford@vss.fsi.com>
3164 DJ Delorie <dj@redhat.com>
3166 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3167 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3168 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3169 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3171 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3173 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3174 immediately if there's no link info.
3175 (elf32_frvfdpic_copy_private_bfd_data): New.
3176 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3178 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3180 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3181 filename argument is null; do not call strlen on a null pointer.
3183 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3185 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3188 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3190 * configure.in (bfd_elf32_frvfdpic_vec): New.
3191 * configure: Rebuilt.
3192 * targets.c (bfd_elf32_frvfdpic_vec): New.
3193 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3195 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3196 frvfdpic instead of frv. Rearrange elf-target macros such that
3197 the FDPIC-specific ones are only defined for this new target
3199 (bfd_elf32_frvfdpic_vec): Declare.
3201 (elf32_frv_relocate_section): Use it to enable segment checking
3202 and to control rofixup emission. Add output section vma to
3203 applied relocation in non-LOAD non-ALLOC sections. Use
3204 _bfd_error_handler for errors.
3205 (_frv_create_got_section): Create .rel.got and .rofixup only in
3206 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3208 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3209 (elf32_frvfdpic_modify_segment_map): Likewise.
3210 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3211 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3212 error message if we miscompute the rofixup size.
3213 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3214 (frvfdpic_elf_encode_eh_address): Likewise.
3215 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3216 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3217 relocs. Reject unknown relocation types.
3218 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3219 (frv_elf_merge_private_bfd_data): Likewise.
3220 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3221 0x4000 for newly-added elf32-frvfdpic.
3223 2004-05-05 Nick Clifton <nickc@redhat.com>
3226 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3227 returning NULL as most users of this function do not check its
3229 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3230 of bfd_cache_lookup().
3231 * sco5-core.c (sco5_core_file_p): Likewise.
3232 * trad-core.c (trad_unix_core_file_p): Likewise.
3234 2004-05-05 Nick Clifton <nickc@redhat.com>
3236 * cache.c (bfd_cache_lookup): Improve formatting.
3237 * archive.c: Fix formatting.
3239 2004-05-05 Peter Barada <peter@the-baradas.com>
3241 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3242 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3243 * bfd-in2.h(bfd_architecture): Regenerate.
3245 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3247 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3249 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3250 those against discarded link-once and SEC_MERGE section symbols.
3252 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3254 * section.c (bfd_get_section_by_name_if): New.
3255 * bfd-in2.h: Regenerated.
3257 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3259 * som.c (som_bfd_is_group_section): Define.
3261 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3263 * section.c (bfd_make_section_anyway): Copy the whole
3264 bfd_hash_entry, not just "next" from existing entry.
3266 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3268 * elf.c (bfd_section_from_shdr): Maintain the section order in
3270 (special_sections): Add ".note.GNU-stack".
3271 (elf_fake_sections): Handle section group for relocatable
3274 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3276 * section.c (bfd_sections_find_if): New.
3277 * bfd-in2.h: Regenerated.
3279 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3281 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3283 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3284 * elf.c (bfd_elf_is_group_section): New function.
3285 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3286 * section.c (bfd_generic_is_group_section): New function.
3287 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3288 (BFD_JUMP_TABLE_LINK): Adjust.
3289 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3290 * aout-target.h (MY_bfd_is_group_section): Define.
3291 * aout-tic30.c (MY_bfd_is_group_section): Define.
3292 * bfd.c (bfd_is_group_section): Define.
3293 * binary.c (binary_bfd_is_group_section): Define.
3294 * bout.c (b_out_bfd_is_group_section): Define.
3295 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3296 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3297 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3298 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3299 * coffcode.h (coff_bfd_is_group_section): Define.
3300 * i386msdos.c (msdos_bfd_is_group_section): Define.
3301 * i386os9k.c (os9k_bfd_is_group_section): Define.
3302 * ieee.c (ieee_bfd_is_group_section): Define.
3303 * ihex.c (ihex_bfd_is_group_section): Define.
3304 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3305 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3306 * mmo.c (mmo_bfd_is_group_section): Define.
3307 * nlm-target.h (nlm_bfd_is_group_section): Define.
3308 * oasys.c (oasys_bfd_is_group_section): Define.
3309 * pef.c (bfd_pef_bfd_is_group_section): Define.
3310 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3311 * srec.c (srec_bfd_is_group_section): Define.
3312 * tekhex.c (tekhex_bfd_is_group_section): Define.
3313 * versados.c (versados_bfd_is_group_section): Define.
3314 * vms.c (vms_bfd_is_group_section): Define.
3315 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3316 * bfd-in2.h: Regenerate.
3317 * libbfd.h: Regenerate.
3319 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3321 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3323 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3325 * configure.in: Update version to 2.15.91.
3326 * configure: Regenerate.
3328 2004-04-29 Brian Ford <ford@vss.fsi.com>
3330 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3331 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3332 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3333 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3334 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3335 .gnu.linkonce.wi. sections.
3336 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3337 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3339 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3340 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3342 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3344 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3345 * bfd-in2.h: Regenerate.
3346 * libbfd.h: Likewise.
3348 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3350 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3352 (setup_sections): Use som_subspace_dictionary_record struct instead
3353 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3354 is_comdat, is_common or dup_common.
3355 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3356 is_comdat, is_common and dup_common in section subspace_dict from
3358 (som_begin_writing): Use som_subspace_dictionary_record struct.
3359 (som_finish_writing): Likewise.
3360 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3361 is_common and dup_common flags in info for symbol. Add comment
3362 regarding linker support for these fields. Slightly reorganize
3364 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3365 dup_common fields in symbol table from symbol info.
3366 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3367 arguments. Set corresponding fields in copy_data. Change all callers.
3368 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3370 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3371 * som.h (som_subspace_dictionary_record): Define.
3372 (som_copyable_section_data_struct): Add is_comdat, is_common and
3374 (som_section_data_struct): Use som_subspace_dictionary_record struct
3375 instead of subspace_dictionary_record.
3376 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3378 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3380 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3381 if set. Check reloc_done flag before applying relocations. Use
3382 output addresses, both when applying relocations and when comparing
3383 against the specified section.
3384 (elf_xtensa_relocate_section): Use output address to check if dynamic
3385 reloc is in a literal pool. Set section's reloc_done flag.
3387 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3389 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3390 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3392 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3395 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3397 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3398 structure field removed in 2004-04-24 patch.
3399 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3401 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3403 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3404 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3405 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3406 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3407 field before calling elf_backend_section_flags.
3409 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3411 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3412 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3413 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3414 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3415 and BFD_RELOC_32_PCREL.
3416 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3417 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3418 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3419 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3420 (mips_elf_next_relocation): Move comment about matching HI/LO
3422 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3423 R_MIPS_GNU_REL_HI16.
3425 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3427 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3428 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3429 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3430 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3431 and update comments to reflect current usage.
3432 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3433 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3435 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3436 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3437 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3438 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3439 type number to be MIPS_R_PCREL16.
3440 (mips_relocate_section): Remove support for link-time relaxation
3441 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3442 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3443 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3444 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3445 relaxation of branches used by embedded-PIC.
3446 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3447 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3448 related members, update comment.
3449 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3450 code related to embedded-PIC.
3451 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3452 initialization of now-removed 'adjust' member of
3453 'struct ecoff_debug_info'.
3455 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3457 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3459 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3461 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3462 relocs for locally defined symbols during -shared final link.
3463 (elf32_arm_final_link_relocate): Likewise.
3465 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3467 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3468 ELF_LINK_POINTER_EQUALITY_NEEDED.
3469 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3470 if r_type is not R_X86_64_PC32.
3471 (elf64_x86_64_finish_dynamic_symbol): If
3472 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3475 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3477 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3478 (elf_backend_plt_sym_val): Define.
3480 2004-04-22 Andrew Cagney <cagney@redhat.com>
3482 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3484 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3486 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3488 * som.c (som_set_section_contents): Constantify second argument.
3489 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3490 (som_object_setup): Rework to avoid warning.
3491 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3494 2004-04-22 Andrew Cagney <cagney@redhat.com>
3496 * cache.c (bfd_cache_close): Check for a previously closed file.
3498 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3500 * bfd.c (bfd_get_synthetic_symtab): Define.
3501 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3502 NAME##_get_synthetic_symtab.
3503 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3504 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3505 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3507 (_bfd_elf_get_synthetic_symtab): New prototype.
3508 * elfcode.h (elf_get_synthetic_symtab): Define.
3509 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3510 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3511 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3512 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3513 * bfd-in2.h: Rebuilt.
3514 * libbfd.h: Rebuilt.
3515 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3516 (elf_backend_plt_sym_val): Define.
3517 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3518 (elf_backend_plt_sym_val): Define.
3519 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3520 (elf_backend_plt_sym_val): Define.
3521 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3522 (elf_backend_plt_sym_val): Define.
3523 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3524 (elf_backend_plt_sym_val): Define.
3525 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3526 (elf_backend_plt_sym_val): Define.
3527 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3528 (elf_backend_plt_sym_val): Define.
3529 * aout-target.h (MY_get_synthetic_symtab): Define.
3530 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3531 * coff-rs6000.c (rs6000coff_vec): Add
3532 _bfd_nodynamic_get_synthetic_symtab.
3533 (pmac_xcoff_vec): Likewise.
3534 * coff64-rs6000.c (rs6000coff64_vec): Add
3535 _bfd_nodynamic_get_synthetic_symtab.
3536 (aix5coff64_vec): Likewise.
3537 * sunos.c (MY_get_synthetic_symtab): Define.
3538 * vms.c (vms_get_synthetic_symtab): Define.
3540 2004-04-22 Nick Clifton <nickc@redhat.com>
3542 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3544 2004-04-22 Peter Barada <peter@the-baradas.com>
3546 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3547 * bfd2-in.h: Regenerate.
3548 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3550 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3552 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3553 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3554 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3555 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3556 * bfd-in2.h: Regenerate.
3558 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3560 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3561 require relocations against a weak symbol to reference the same
3562 symbol hash entry if not a final, static link.
3563 (get_cached_value, add_value_map): Add final_static_link argument.
3564 (remove_literals): Pass final_static_link argument as needed.
3566 2004-04-21 Andrew Cagney <cagney@redhat.com>
3568 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3569 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3570 (opncls_bwrite, opncls_bclose, opncls_bflush)
3571 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3572 bfd iovec that uses function callbacks.
3573 (bfd_close): Use the iovec's bclose.
3574 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3575 (cache_bclose, cache_bflush, cache_bstat)
3576 (cache_iovec): New functions and global variable, implement a
3577 cache "iovec", where applicable set bfd_error.
3578 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3579 * bfdio.c (struct bfd_iovec): Define.
3580 (real_read): Delete function.
3581 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3582 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3583 assume that bread and bwrite set bfd_error.
3584 * bfd.c (struct bfd): Add "iovec", update comments.
3585 * bfd-in2.h, libbfd.h: Re-generate.
3587 2004-04-21 Andrew Cagney <cagney@redhat.com>
3589 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3591 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3593 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3594 (bfd_elf_gc_sections): Fail if a shared object is being created.
3595 Do not fail if dynamic sections have been created. Instead call
3596 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3597 dynamically referenced symbols. Do not mark the whole graph
3598 rooted at .eh_frame, only the section proper.
3600 2004-04-20 DJ Delorie <dj@redhat.com>
3602 * reloc.c: Add BFD_RELOC_32_SECREL.
3603 * bfd-in2.h: Regenerate.
3604 * libbfd.h: Likewise.
3605 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3606 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3607 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3609 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3611 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3612 relocs against hidden/protected undefweak symbols properly.
3613 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3615 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3617 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3618 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3621 2004-04-17 Brian Ford <ford@vss.fsi.com>
3623 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3624 filepos for the SizeOfHeaders field.
3625 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3627 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3629 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3631 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3632 change reloc_done. Set and restore _cooked_size.
3635 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3637 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3640 2004-04-15 Nick Clifton <nickc@redhat.com>
3642 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3644 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3648 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3650 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3651 when it is a definition.
3653 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3655 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3656 when statically linking PIC code.
3657 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3659 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3661 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3662 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3663 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3664 * configure: Regenerate.
3666 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3668 * elflink.c: Include libiberty.h.
3669 * Makefile.am (elflink.lo): Depend on libiberty.h.
3670 * Makefile.in: Regenerate.
3672 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3674 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3677 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3679 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3680 reserve the memory for dynamic linker
3682 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3684 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3685 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3687 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3689 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3690 RELOC_FOR_GLOBAL_SYMBOL.
3691 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3693 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3695 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3696 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3698 2004-04-01 Paul Brook <paul@codesourcery.com>
3700 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3701 * elf32-arm.h (struct elf32_elf_section_map): New.
3702 (struct _arm_elf_section_data): New.
3703 (elf32_arm_section_data): Define.
3704 (struct elf32_arm_link_hash_table): Add byteswap_code.
3705 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3706 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3707 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3708 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3709 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3710 (bfd_elf32_new_section_hook, elf_backend_write_section,
3711 elf_backend_link_output_symbol_hook): Define.
3713 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3715 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3716 that keeps the characters in a B_INCL..B_EINCL range.
3717 (_bfd_link_section_stabs): When computing the sum of the
3718 characters in a B_INCL..B_EINCL range also keep a copy of those
3719 characters. Use this information to distinguish between
3720 include sections that have the same sum and the same length
3721 but which are nevertheless unique.
3723 2004-03-31 Paul Brook <paul@codesourcery.com>
3725 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3726 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3728 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3730 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3731 to 'sum_chars' and add field 'num_chars'.
3732 (_bfd_link_section_stabs): When computing the sum of the
3733 characters in a B_INCL..B_EINCL range also keep a count of the
3734 number of characters. Use this information to help distinguish
3735 between include sections when have the same sum but which
3736 nevertheless are still unique.
3738 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3740 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3742 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3743 Tomer Levi <Tomer.Levi@nsc.com>
3745 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3746 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3747 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3748 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3749 (cpu-cr16c.lo): New target.
3750 (elf32-cr16c.lo): Likewise.
3751 * Makefile.in: Regenerate.
3752 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3753 (bfd_archures_list): Add bfd_cr16c_arch.
3754 * config.bfd: Handle cr16c-*-elf*.
3755 * configure.in: Handle bfd_elf32_cr16c_vec.
3756 * configure: Regenerate.
3757 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3758 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3759 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3760 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3761 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3762 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3763 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3764 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3765 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3766 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3767 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3768 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3769 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3770 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3771 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3772 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3773 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3774 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3775 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3776 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3777 * targets.c (bfd_elf32_cr16c_vec): Declare.
3778 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3779 * cpu-cr16c.c: New file.
3780 * elf32-cr16c.c: Likewise.
3781 * libbfd.h: Regenerate.
3782 * bfd-in2.h: Likewise.
3784 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3786 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3788 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3790 * Makefile.am: Remove all mention of elflink.h.
3791 * Makefile.in: Regenerate.
3792 * bfd-in.h (bfd_elf_discard_info): Declare.
3793 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3794 * bfd-in2.h: Regenerate.
3795 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3796 bfd_elf32_link_record_dynamic_symbol,
3797 bfd_elf64_link_record_dynamic_symbol,
3798 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3799 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3800 _bfd_elf32_link_record_local_dynamic_symbol,
3801 _bfd_elf64_link_record_local_dynamic_symbol,
3802 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3803 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3804 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3805 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3806 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3807 _bfd_elf32_reloc_symbol_deleted_p,
3808 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3809 (bfd_elf_link_record_dynamic_symbol,
3810 bfd_elf_link_record_local_dynamic_symbol,
3811 bfd_elf_final_link, bfd_elf_gc_sections,
3812 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3813 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3814 bfd_elf_reloc_symbol_deleted_p): Declare.
3815 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3816 * elf32-arm.h: Update for changed function names. Remove local
3817 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3818 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3819 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3820 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3821 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3822 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3823 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3824 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3825 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3826 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3827 (bfd_elfNN_print_symbol): Define.
3828 * elfcode.h: Don't include elflink.h.
3829 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3830 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3831 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3832 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3833 elf_link_record_local_dynamic_symbol): Don't define.
3834 * elflink.c: Update for changed function names. Move elflink.h
3836 * elflink.h: Delete file.
3837 * po/SRC-POTFILES.in: Regenerate.
3838 * po/bfd.pot: Regenerate.
3840 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3842 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3843 "name" for global syms accidentally removed in 2004-03-20 change.
3845 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3847 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3848 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3849 where Elf_External_* is different for 64 and 32 bit, with
3850 corresponding elf_size_info field.
3851 (struct elf_final_link_info): Use "bfd_byte *" instead
3852 of "Elf_External_Sym *" for external_syms and symbuf.
3853 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3854 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3855 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3856 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3857 (elf_link_sort_cmp2): Adjust.
3858 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3859 using ELF_R_SYM macro. Set u.sym_mask.
3860 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3861 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3862 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3863 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3864 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3865 swap_syn_out functions. Rearrange dyn swap in/out switch.
3866 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3867 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3868 (elf_link_flush_output_syms): Add elf_backend_data arg.
3869 (elf_link_check_versioned_symbol): Likewise.
3870 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3871 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3872 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3873 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3874 ELF_R_TYPE and ELF_R_INFO macros.
3875 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3876 based on size rather than using ELF_R_INFO.
3877 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3879 (struct alloc_got_off_arg): New.
3880 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3881 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3882 (elf_gc_allocate_got_offsets): Adjust.
3883 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3884 ELF_R_SYM. Use bfd_section_from_elf_index.
3885 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3886 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3887 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3889 2004-03-26 Stan Shebs <shebs@apple.com>
3891 Remove MPW support, no longer used.
3892 * config.bfd (powerpc-*-mpw*): Remove configuration.
3893 * mpw-config.in, mpw-make.sed: Remove files.
3894 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3896 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3898 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3899 (ppc64_elf_add_symbol_hook): New function.
3900 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3901 const from Elf_Internal_Sym param.
3902 * elflink.c (elf_link_add_object_symbols): Adjust.
3903 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3904 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3905 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3906 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3907 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3908 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3909 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3910 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3911 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3912 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3913 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3914 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3915 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3916 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3917 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3918 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3920 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3922 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3923 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3924 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3925 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3926 (bfd_elf64_bfd_link_add_symbols): Delete.
3927 (bfd_elf_link_add_symbols): Declare.
3928 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3929 * elflink.c: Include safe-ctype.h.
3930 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3932 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3933 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3935 (elf_link_add_archive_symbols): Rename from
3936 _bfd_elf_link_add_archive_symbols, make static.
3937 (elf_link_add_object_symbols): New function. Corresponding
3938 elflink.h function converted to use elf_size_info.
3939 (bfd_elf_link_add_symbols): Likewise.
3940 (bfd_elf_size_dynamic_sections): Adjust.
3941 * elflink.h (elf_bfd_link_add_symbols): Delete.
3942 (elf_link_add_object_symbols): Delete.
3943 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3944 bfd_elf_link_add_symbols.
3945 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3947 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3949 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3950 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3952 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3953 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3954 (_bfd_elf_add_dt_needed_tag): Declare.
3955 (_bfd_elf_sort_symbol): Declare.
3956 (_bfd_elf_finalize_dynstr): Declare.
3957 (RELOC_FOR_GLOBAL_SYM): Formatting.
3958 * elfcode.h (elf_add_dynamic_entry): Delete.
3959 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3960 elflink.h function converted to use elf_size_info.
3961 (_bfd_elf_add_dt_needed_tag): Likewise.
3962 (_bfd_elf_sort_symbol): Likewise.
3963 (_bfd_elf_finalize_dynstr): Likewise.
3964 (compute_bucket_count): Likewise.
3965 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3966 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3967 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3968 * elflink.h: ..here.
3969 (sort_symbol, add_dt_needed_tag): Delete.
3970 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3971 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3973 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3974 * elf32-cris.c (add_dynamic_entry): Likewise.
3975 * elf32-hppa.c (add_dynamic_entry): Likewise.
3976 * elf32-i370.c (add_dynamic_entry): Likewise.
3977 * elf32-i386.c (add_dynamic_entry): Likewise.
3978 * elf32-m32r.c (add_dynamic_entry): Likewise.
3979 * elf32-m68k.c (add_dynamic_entry): Likewise.
3980 * elf32-ppc.c (add_dynamic_entry): Likewise.
3981 * elf32-s390.c (add_dynamic_entry): Likewise.
3982 * elf32-sh.c (add_dynamic_entry): Likewise.
3983 * elf32-sparc.c (add_dynamic_entry): Likewise.
3984 * elf32-vax.c (add_dynamic_entry): Likewise.
3985 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3986 * elf64-alpha.c (add_dynamic_entry): Likewise.
3987 * elf64-hppa.c (add_dynamic_entry): Likewise.
3988 * elf64-ppc.c (add_dynamic_entry): Likewise.
3989 * elf64-s390.c (add_dynamic_entry): Likewise.
3990 * elf64-sparc.c (add_dynamic_entry): Likewise.
3991 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3992 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3993 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3994 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3995 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3996 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3998 2004-03-23 Paul Brook <paul@codesourcery.com>
4000 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4002 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4004 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4005 literal tables and check for relocs outside of literal pools.
4006 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4007 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4009 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4010 (elf_xtensa_relocate_section): Read literal tables and check for
4011 dynamic relocations in read-only sections and not in literal pools.
4013 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4016 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4018 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4020 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4021 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4022 not defined by the executable, or defined in a DSO.
4023 <eliding run-time relocation of .got>: Initialize GOT entry for a
4024 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4026 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4027 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4028 a PLT reloc to GOT for an executable.
4029 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4030 .got for a DSO and explain why.
4031 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4032 and unreferenced symbols for which a PLT is defined. Adjust
4033 dynamic-symbol pruning correspondingly, to make sure we don't lose
4034 a dynamic symbol also defined by a DSO.
4036 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4038 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4039 and rel args. Group input and output args. Wrap to 80 columns.
4040 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4041 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4042 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4043 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4044 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4045 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4046 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4047 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4048 RELOC_FOR_GLOBAL_SYMBOL invocation.
4050 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4052 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4053 unresolved symbols in objects aren't allowed.
4055 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4057 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4058 (elf_hppa_unmark_useless_dynamic_symbols):
4059 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4060 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4061 (elf32_hppa_relocate_section): Likewise.
4062 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4063 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4064 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4065 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4066 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4068 * elf-m10200.c (mn10200_elf_relocate_section): Use
4069 RELOC_FOR_GLOBAL_SYMBOL.
4070 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4071 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4072 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4073 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4074 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4075 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4076 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4077 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4078 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4079 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4080 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4081 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4083 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4085 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4086 (final_link_relocate): Likewise.
4087 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4088 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4090 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4092 * Makefile.am: Run "make dep-am".
4093 * Makefile.in: Regenerate.
4094 * aclocal.m4: Regenerate.
4095 * config.in: Regenerate.
4096 * po/bfd.pot: Regenerate.
4098 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4099 H.J. Lu <hongjiu.lu@intel.com>
4101 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4102 type and size change code to where it was previously. Remove
4103 dt_needed param. Treat old weak syms as strong if new sym is
4104 from a shared lib, even when old sym is from another shared
4105 lib. Remove unnecessary tests of oldweak and newweak. Correct
4107 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4108 _bfd_elf_merge_symbol calls.
4109 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4110 dt_needed local var. Update comments.
4111 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4112 (_bfd_elf_add_default_symbol): Likewise.
4114 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4115 strong syms in one shared object overriding weak syms in another.
4117 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4119 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4120 dyn_lib_class field. Rearrange for better packing.
4121 (elf_dt_soname): Delete.
4122 (elf_dyn_lib_class): Define.
4123 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4124 (bfd_elf_set_dt_needed_soname): Delete.
4125 (bfd_elf_set_dyn_lib_class): New function.
4126 * elflink.h (add_dt_needed_tag): New function. Split out from..
4127 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4128 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4129 initialization of soname.
4130 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4132 * bfd-in.h (enum dynamic_lib_link_class): New.
4133 (bfd_elf_set_dt_needed_soname): Delete.
4134 (bfd_elf_set_dyn_lib_class): Declare.
4135 * bfd-in2.h: Regenerate.
4137 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4138 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4139 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4140 symbol loop. Instead use add_needed to flag tag as written.
4142 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4144 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4145 logic for null_input_bfd detection.
4147 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4149 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4151 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4153 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4156 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4158 * elflink.c (elf_link_read_relocs_from_section): Don't use
4159 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4160 (_bfd_elf_link_read_relocs): ..to here.
4161 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4163 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4165 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4166 values selected in configure.host. Require both to be defined
4167 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4168 corresponding BFD_HOST vars with quotes.
4169 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4170 Always require BFD_HOST_64_BIT_DEFINED.
4171 <file_ptr type>: Find off_t size before emitting message. Combine
4172 off_t and ftello64 conditional.
4173 * configure: Regenerate.
4175 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4177 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4178 aliasing warning. Remove trailing whitespace throughout file.
4180 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4182 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4183 input_section in calls to get_dyn_name.
4184 * 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
4186 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4188 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4190 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4191 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4192 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4193 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4194 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4195 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4196 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4198 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4199 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4200 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4201 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4202 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4203 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4204 (read_8_bytes, read_indirect_string, read_address): Likewise.
4205 (read_abbrevs, parse_comp_unit): Likewise.
4206 * targets.c (struct bfd_target): Likewise.
4207 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4208 * hppabsd-core.c: Likewise. Formatting.
4209 * hpux-core.c: Likewise.
4210 * irix-core.c: Likewise.
4211 * netbsd-core.c: Likewise.
4212 * osf-core.c: Likewise.
4213 * ptrace-core.c: Likewise.
4214 * sco5-core.c: Likewise.
4215 * trad-core.c: Likewise.
4216 * configure: Regenerate.
4217 * bfd-in2.h: Regenerate.
4219 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4221 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4222 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4223 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4224 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4225 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4226 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4227 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4228 * libbfd.c: Likewise in function definitions.
4229 (bfd_put_8): Mask with 0xff rather than casting to char.
4230 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4231 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4232 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4233 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4234 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4235 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4236 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4237 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4238 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4239 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4240 * archive.c (do_slurp_coff_armap): Update swap prototype.
4241 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4242 (tic54x_getl_signed_32): Likewise.
4243 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4244 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4245 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4246 (bfd_getp_signed_32, bfd_putp32): Likewise.
4247 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4248 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4249 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4250 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4251 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4252 bfd_h_getx_signed_16, bfd_h_putx16.
4253 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4254 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4255 * hpux-core.c: Likewise.
4256 * irix-core.c: Likewise.
4257 * netbsd-core.c: Likewise.
4258 * osf-core.c: Likewise.
4259 * ptrace-core.c: Likewise.
4260 * sco5-core.c: Likewise.
4261 * trad-core.c: Likewise.
4262 * bfd-in2.h: Regenerate.
4264 2004-03-15 Matt Thomas <matt@3am-software.com>
4266 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4269 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4271 * config.bfd: Add x86_64-*-openbsd*.
4272 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4274 * configure: Regenerate.
4276 2004-03-12 Nick Clifton <nickc@redhat.com>
4277 Dave Murphy <wintermute2k4@ntlworld.com>
4279 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4280 if the input bfd does not contain any code.
4282 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4284 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4286 2004-03-05 Fred Fish <fnf@redhat.com>
4288 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4289 mips16 symbols to be even rather than testing first for even/odd.
4290 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4292 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4294 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4297 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4299 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4300 undefined symbols as hash_new.
4302 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4304 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4306 * elf32-sh.c: Ditto.
4307 * bfd-in2.h: Regenerate.
4309 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4311 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4313 (_frv_count_got_plt_entries): Initialize them.
4314 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4316 (frv_pic_relocs_info_for_global): Likewise.
4317 (frv_pic_relocs_info_for_local): Likewise.
4318 (frv_pic_merge_early_relocs_info): New.
4319 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4321 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4322 Check that we don't exceed the allocated count for entry.
4323 (_frv_add_rofixup): Likewise.
4324 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4325 (elf32_frv_finish_dynamic_sections): Improve error message in case
4326 we emit too few rofixup entries.
4328 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4330 * archures.c (bfd_mach_fr450): New.
4331 * bfd-in2.h: Regenerate.
4332 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4333 (arch_info_500): Link to it.
4334 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4335 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4336 (frv_elf_arch_extension_p): New function.
4337 (frv_elf_merge_private_bfd_data): Use it.
4339 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4341 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4343 * elflink.h (is_global_data_symbol_definition): Moved to
4345 (elf_link_is_defined_archive_symbol): Likewise.
4346 (elf_link_add_archive_symbols): Likewise. Renamed to
4347 _bfd_elf_link_add_archive_symbols.
4349 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4350 of ELF symbol table entry from backend.
4351 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4352 instead of elf_link_add_object_symbols.
4354 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4356 * elf-bfd.h (struct elf_backend_data): Added
4357 elf_backend_can_make_relative_eh_frame,
4358 elf_backend_can_make_lsda_relative_eh_frame and
4359 elf_backend_encode_eh_address.
4360 (_bfd_elf_encode_eh_address): Declare.
4361 (_bfd_elf_can_make_relative): Declare.
4362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4363 hooks to decide whether to attempt to make_relative and
4365 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4366 (_bfd_elf_can_make_relative): New.
4367 (_bfd_elf_encode_eh_address): New.
4368 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4369 (frv_elf_encode_eh_address): New.
4370 (elf_backend_can_make_relative_eh_frame): Define.
4371 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4372 (elf_backend_encode_eh_address): Define.
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.
4377 (elfNN_bed): Add them.
4379 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4381 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4382 complain_on_overflow to signed.
4384 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4386 * elflink.h (sort_symbol): New.
4387 (elf_link_add_object_symbols): Use a sorted symbol array for
4390 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4392 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4393 for pc relative relocs.
4394 (elf_s390_relocate_section): Likewise.
4395 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4396 for pc relative relocs.
4397 (elf_s390_relocate_section): Likewise.
4399 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4401 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4404 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4406 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4407 field to track if a relocation is against readonly section.
4408 (count_dyn_reloc): Take a new argument for rent->reltext.
4409 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4410 (get_reloc_section): Don't set ia64_info->reltext here.
4411 (allocate_dynrel_entries): Set ia64_info->reltext here.
4413 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4415 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4416 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4417 function's descriptor to symbol+offset, and map local undefweak
4418 symbol to NULL function descriptor.
4419 (elf32_frv_relocate_section): Likewise.
4421 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4423 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4425 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4426 (netbsd_core_file_p): Set architecture from machine ID for
4429 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4431 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4432 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4434 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4436 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4437 symbols with non-default visibility.
4439 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4441 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4442 IMAGE_SCN_MEM_WRITE on known sections only.
4444 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4446 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4447 symbols used in PIE relocs.
4449 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4451 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4454 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4456 * configure.in: Update version to 2.15.90.
4457 * configure: Regenerate.
4459 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4460 Richard Sandiford <rsandifo@redhat.com>
4462 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4463 _bfd_elf_symbol_refs_local_p to decide whether to decay
4464 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4465 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4466 relocs if the symbol wasn't defined by a regular object file.
4467 Don't check the symbol's dynindx.
4469 2004-02-16 Andrew Cagney <cagney@redhat.com>
4471 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4473 * bfd-in2.h: Re-generate.
4475 2004-02-14 Andrew Cagney <cagney@redhat.com>
4477 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4478 _LARGEFILE64_SOURCE.
4480 2004-02-13 Andrew Cagney <cagney@redhat.com>
4482 * elf.c (vma_page_aligned_bias): New function.
4483 (assign_file_positions_except_relocs)
4484 (assign_file_positions_for_segments): Replace broken modulo
4485 arithmetic with call to vma_page_aligned_bias.
4487 2004-02-11 Andrew Cagney <cagney@redhat.com>
4489 * bfd-in.h: Update copyright.
4490 (bfd_tell): Change return type to file_ptr.
4491 * bfd-in2.h: Re-generate.
4492 * cache.c: Update copyright.
4493 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4495 (close_one): Use real_ftell.
4496 * bfdio.c: Update copyright.
4497 (real_ftell, real_fseek): New functions.
4498 (bfd_tell): Use real_fseek and real_ftell, change return type to
4500 (bfd_seek): Use real_ftell and real_fseek, change type of
4501 file_position to a file_ptr.
4502 * libbfd-in.h: Update copyright.
4503 (real_ftell, real_fseek): Declare.
4504 * libbfd.h: Re-generate.
4506 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4507 fseeko and fseeko64. Determine bfd_file_ptr.
4508 * configure: Re-generate.
4509 * config.in: Re-generate.
4511 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4513 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4514 * elf32-h8300.c: Likewise.
4516 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4517 Nick Clifton <nickc@redhat.com>
4519 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4520 GOT entries with no associated GOT subsection.
4522 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4524 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4525 * elf.c (swap_out_syms): Use it to decide whether local section
4526 symbols should be named.
4527 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4528 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4529 (elf_backend_name_local_section_symbols): Define.
4530 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4532 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4534 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4535 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4538 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4540 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4541 to bfd_link_hash_entry passed by reference to
4542 _bfd_generic_link_add_one_symbol.
4544 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4546 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4547 relocations against dynamic symbols.
4549 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4551 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4554 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4556 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4557 * bfd-in2.h, libbfd.h: Rebuilt.
4559 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4561 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4562 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4563 flag has been cleared.
4565 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4567 * coff-h8300.c: Add and adjust comments about relaxation.
4568 * elf32-h8300.c: Likewise.
4570 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4572 * coff-h8300.c: Fix comment typos.
4573 * elf32-h8300.c: Likewise.
4575 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4577 * coff-h8300.c: Add comments about relaxation.
4578 * elf32-h8300.c: Likewise.
4580 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4582 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4584 * aclocal.m4: Regenerate.
4585 * configure: Regenerate.
4587 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4589 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4590 mips_elf64_rtype_to_howto instead of using howto_table.
4592 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4594 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4596 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4597 relocs which would not use the PLT.
4599 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4602 (ppc64_elf_gc_sweep_hook): Likewise.
4603 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4605 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4607 Adds linker relaxation support for bit manipulation insns like
4608 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4610 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4611 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4612 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4613 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4615 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4617 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4619 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4621 * elf32-h8300.c: Fix formatting.
4623 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4625 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4626 dynamic object is present. Declare r_symndx and h in an inner
4628 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4630 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4632 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4633 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4634 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4635 identically. Do not emit PC24 relocations for shared libraries.
4636 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4637 identically. Don't adjust pc_count.
4638 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4639 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4640 adjust count for branch relocations.
4641 (allocate_dynrelocs): Correct typo in call to
4642 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4643 PC24 or PLT32 relocs when linking.
4645 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4647 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4648 relocation howto with ARM_26 one for consistency.
4649 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4650 that will be converted to ARM_26D ones, since we always want 'done'
4651 relocations to be reflected in section's data.
4652 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4654 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4657 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4659 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4660 are not partial_inplace during a relocatable link.
4662 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4664 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4665 if no dynamic object is present. Declare r_symndx and h in an
4668 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4670 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4671 trampoline if it is known out of range.
4673 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4675 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4676 * elf32-frv.c (_frv_osec_readonly_p): New.
4677 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4679 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4680 (elf32_frv_relocate_section): Likewise. Error out if attempting
4681 to emit rofixups or dynamic relocs in read-only segments. Use
4682 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4683 dynamic relocations.
4684 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4685 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4686 relocations or fixups involving merged sections correctly. Avoid
4687 crash when undefined symbol is referenced by R_FRV_32 or
4688 R_FRV_FUNCDESC_VALUE.
4689 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4690 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4691 input section holding local symbol to addend of R_FRV_32 or
4692 R_FRV_FUNCDESC_VALUE dynamic relocation.
4693 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4694 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4695 (elf32_frv_always_size_sections): Don't store pointer to
4696 __stacksize symbol in sec_info.
4697 (elf32_frv_modify_segment_map): Look it up here.
4698 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4699 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4700 of the lazy PLT entry, not only its offset, as the low word of a
4701 function descriptor.
4702 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4703 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4704 if a hash table entry already exists but is not a definition.
4705 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4706 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4707 (_frv_add_rofixup): Don't inline.
4708 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4709 for undefweak symbols.
4710 (elf32_frv_relocate_section): Avoid crash while computing
4711 relocation when linking with shared library. Only emit rofixups
4712 and dynamic relocations for alloc&load sections. Mark binaries
4713 with inter-segment relocations for relocation as a unit.
4714 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4715 (DEFAULT_STACK_SIZE): New.
4716 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4717 emit rofixups or dynamic relocs when linking dynamic non-PIE
4719 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4720 shared libs too. Reserve the last entry for the GOT pointer.
4721 (elf32_frv_finish_dynamic_sections): Emit it.
4722 (elf32_frv_always_size_sections): New.
4723 (elf32_frv_modify_segment_map): New.
4724 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4726 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4727 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4728 (elf_backend_always_size_sections): New.
4729 (elf_backend_modify_segment_map): New.
4730 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4731 * config.bfd: Added frv-*-*linux*.
4732 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4733 ABS section, instead of crashing.
4734 (elf32_frv_relocate_section): Don't crash before warning about
4735 different segments in non-PIC relocation.
4736 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4737 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4738 relocs to undefweak symbols.
4739 (elf32_frv_relocate_section): Ditto for undefined symbols.
4740 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4741 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4742 gotfixup section was created.
4743 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4744 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4745 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4746 complain_overflow_signed.
4747 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4748 have not been allocated.
4749 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4750 privfd only if dynamic sections were created.
4751 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4752 for GPREL relocs. When linking relocatable FDPIC executables,
4753 emit warnings for relocations that would be illegal on PIE or
4754 shared libraries. Emit rofixup for R_FRV_32 only if input object
4756 (_frv_create_got_section): Define _gp symbol in the rofixup
4758 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4759 dynamic sections missing, error out requesting -melf32frvfd.
4760 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4761 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4762 computation of addends from section and global or local symbol
4763 value. Change return type to bfd_boolean, and return a failure if
4764 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4765 nonzero addend is required.
4766 (elf32_frv_relocate_section): Likewise. Print error for
4767 unsupported nonzero addends.
4768 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4769 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4770 force everything local.
4771 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4772 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4773 (frv_gotfixup_section): New.
4774 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4775 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4777 (_frv_add_rofixup): New.
4778 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4779 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4780 improve some ugly conditions.
4781 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4782 relocations in fdpic.
4783 (_frv_create_got_section): Create .rofixup.got section.
4784 (struct _frv_dynamic_got_info): Added fixups.
4785 (_frv_count_got_plt_entries): Account in-GOT relocations into
4786 relocs32, relocsfd and relocsfdv. Account them into relocs or
4787 fixups, as appropriate.
4788 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4790 (elf32_frv_finish_dynamic_sections): Verify that the right number
4791 of relocations and fixups was generated.
4792 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4794 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4795 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4796 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4797 descriptor of a (formerly-)global symbol is local.
4798 (struct frv_pic_relocs_info): Adjust comments.
4799 (_frv_emit_got_relocs_plt_entries): Adjust.
4800 (elf32_frv_relocate_section): Likewise.
4801 (_frv_count_got_plt_entries): Likewise.
4802 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4803 symbol's value to addend in the common preamble. Decay dynamic
4804 symbols to section+offset if they bind or call locally, for GOT
4805 and FUNCDESC_VALUE, respectively.
4806 (elf32_frv_relocate_section): Likewise.
4807 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4808 internal or hidden visibility.
4809 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4810 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4811 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4812 (elf32_frv_relocate_section): Pass relocation addend in. Use
4813 original relocation addend to look up the got relocs/plt entries
4814 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4815 processing relocations that reference .scommon symbols.
4816 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4817 Introduce support for dynamic linking.
4818 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4819 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4820 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4821 (frv_reloc_type_lookup): Return REL howtos for executables and
4823 (frv_info_to_howto_rel): New.
4824 (struct frv_elf_link_hash_table): New.
4825 (frv_hash_table, frv_got_section, frv_gotrel_section,
4826 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4827 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4828 (frv_elf_link_hash_table_create): New.
4829 (struct frv_pic_relocs_info): New.
4830 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4831 (frv_pic_relocs_info_find): New.
4832 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4834 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4835 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4836 (_frv_emit_got_relocs_plt_entries): New.
4837 (elf32_frv_relocate_section): Add support for dynamic linking.
4838 Handle new relocations.
4839 (_frv_create_got_section): New.
4840 (elf32_frv_create_dynamic_sections): New.
4841 (ELF_DYNAMIC_INTERPRETER): New.
4842 (struct _frv_dynamic_got_info): New.
4843 (_frv_count_got_plt_entries): New.
4844 (struct _frv_dynamic_got_plt_info): New.
4845 (_frv_compute_got_alloc_data): New.
4846 (_frv_get_got_entry, _frv_get_fd_entry): New.
4847 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4848 (_frv_resolve_final_relocs_info): New.
4849 (elf32_frv_size_dynamic_sections): New.
4850 (elf32_frv_finish_dynamic_sections): New.
4851 (elf32_frv_adjust_dynamic_symbol): New.
4852 (elf32_frv_finish_dynamic_symbol): New.
4853 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4855 (elf_info_to_howto_rel): Define.
4856 (bfd_elf32_bfd_link_hash_table_create): Define.
4857 (elf_backend_create_dynamic_sections): Define.
4858 (elf_backend_adjust_dynamic_symbol): Define.
4859 (elf_backend_size_dynamic_sections): Define.
4860 (elf_backend_finish_dynamic_symbol): Define.
4861 (elf_backend_finish_dynamic_sections): Define.
4862 (elf_backend_want_got_sym): Define.
4863 (elf_backend_got_header_size): Define.
4864 (elf_backend_want_got_plt): Define.
4865 (elf_backend_plt_readonly): Define.
4866 (elf_backend_want_plt_sym): Define.
4867 (elf_backend_plt_header_size): Define.
4868 (elf_backend_may_use_rel_p): Define.
4869 (elf_backend_may_use_rela_p): Define.
4870 (elf_backend_default_use_rela_p): Define.
4871 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4872 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4873 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4874 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4875 (frv_reloc_map): Map the corresponding BFD relocs to them.
4876 (frv_reloc_type_lookup): ... and back to BFD relocs.
4877 * reloc.c: New relocs.
4878 * bfd-in2.h, libbfd.h: Rebuilt.
4879 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4880 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4881 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4882 R_FRV_FUNCDESC_GOTLO): New.
4883 (frv_reloc_map): Map the corresponding BFD relocs to them.
4884 (frv_reloc_type_lookup): ... and back to BFD relocs.
4885 * reloc.c: New relocs.
4886 * bfd-in2.h, libbfd.h: Rebuilt.
4888 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4890 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4891 targets to support pages of up to 64kB.
4892 (elf32_bed): Redefine to get a separate backend data structure for
4893 traditional targets.
4894 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4895 targets to support pages of up to 64kB.
4896 (elf64_bed): Redefine to get a separate backend data structure for
4897 traditional targets.
4898 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4899 targets to support pages of up to 64kB.
4900 (elf32_bed): Redefine to get a separate backend data structure for
4901 traditional targets.
4903 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4905 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4907 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4909 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4910 (elf_i386_grok_psinfo): Likewise.
4912 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4914 * config.bfd: Add m68k-uClinux target.
4916 2004-01-01 Grant Edwards <grante@visi.com>
4918 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4919 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4920 (elf32_h8_gc_sweep_hook): New function.
4921 (elf_backend_gc_mark_hook): Define.
4922 (elf_backend_gc_sweep_hook): Define.
4923 (elf_backend_can_gc_sections): Define.
4925 For older changes see ChangeLog-0203
4931 version-control: never