1 2006-05-10 Alan Modra <amodra@bigpond.net.au>
4 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
6 2006-05-09 Nick Clifton <nickc@redhat.com>
8 * coffcode.h (coff_write_relocs): Produce an error message if a an
9 out-of-range symbol index is detected in a reloc.
11 2006-05-09 Ben Elliston <bje@au.ibm.com>
13 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
14 local variable `dynobj'.
16 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
18 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
19 of the bfd's sections for the reloc-addend adjustments.
21 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
23 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
24 (elf_s390_relocate_section): Add code to do the GD->LE and
25 LD->LE TLS linker optimizations if a brasl instruction is used
26 for the __tls_get_offset function call.
27 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
29 2006-05-05 Alan Modra <amodra@bigpond.net.au>
31 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
32 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
33 the .toc and referenced by a TLS code sequence.
34 (ppc64_elf_edit_toc): Cater for the unlikely situation that
35 .toc is the first section in a file.
37 2006-05-04 Andreas Schwab <schwab@suse.de>
39 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
40 regs instead of an array of int.
41 (struct external_solaris_bcp_core): Likewise.
42 (swapcore_sun3): Use offsetof instead of computing the offset
44 (swapcore_sparc): Likewise. Simplify reference to c_regs.
45 (swapcore_solaris_bcp): Likewise.
47 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
49 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
52 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
54 * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
57 2006-05-04 Ben Elliston <bje@au.ibm.com>
59 * coff-or32.c (bfd_section_from_shdr): Remove unused local
61 * cofflink.c (process_embedded_commands): Remove unused local
62 variables `had_read' and `had_shared'.
63 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
65 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
67 2006-05-03 Alan Modra <amodra@bigpond.net.au>
69 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
70 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
71 (bfd_und_symbol, bfd_ind_symbol): Delete.
72 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
74 (STD_SECTION): Adjust.
75 (_bfd_generic_new_section_hook): New function, extracted from..
76 (bfd_section_init): ..here.
77 (bfd_make_section_old_way): Call new_section_hook for abs, com,
79 * elf.c (_bfd_elf_large_com_section): Adjust.
80 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
81 * pdp11.c (new_section_hook): Likewise.
82 * coffcode.h (coff_new_section_hook): Likewise.
83 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
84 * elf.c (_bfd_elf_new_section_hook): Likewise.
85 * vms.c (vms_new_section_hook): Likwise.
86 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
88 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
89 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
90 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
91 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
92 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
93 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
94 * ieee.c (ieee_new_section_hook): Likewise. Call
95 _bfd_generic_new_section_hook too.
96 * mmo.c (mmo_new_section_hook): Likewise.
97 * oasys.c (oasys_new_section_hook): Likewise.
98 * som.c (som_new_section_hook): Likewise.
99 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
100 * bfd-in2.h: Regenerate.
101 * libbfd.h: Regenerate.
103 2006-05-03 Alan Modra <amodra@bigpond.net.au>
105 * hash.c (DEFAULT_SIZE): Revert last change.
106 (higher_prime_number): Correct test for no larger prime. Don't
107 abort on error, instead return 0. Depopulate primes[].
108 (bfd_hash_lookup): If we overflow size, refuse to grow table.
110 2006-05-02 Paul Brook <paul@codesourcery.com>
112 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
115 2006-05-02 Ben Elliston <bje@au.ibm.com>
117 * archive.c (bfd_generic_archive_p): Remove unused local variable
119 * dwarf2.c (decode_line_info): Remove unused local variable
121 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
123 * tekhex.c (tekhex_write_object_contents): Remove unused local
124 variable `bytes_written'.
125 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
127 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
128 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
129 (_bfd_ns32k_relocate_contents): Remove break after return.
130 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
132 2006-05-02 Nick Clifton <nickc@redhat.com>
134 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
135 in order to avoid conflicts with the global DEBUG define.
137 2006-05-02 Alan Modra <amodra@bigpond.net.au>
139 * dwarf2.c: Formatting.
140 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
141 output section check.
142 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
143 * elf32-m32c.c: Similarly.
144 * elf32-ppc.c: Similarly.
145 * elf32-v850.c: Similarly.
146 * nlm32-sparc.c: Similarly.
147 * elfcode.h: Similarly.
148 (elf_symbol_flags): Delete.
149 * elflink.c (elf_link_input_bfd): Comment typo.
151 2006-05-01 DJ Delorie <dj@redhat.com>
153 * bfd-in.h (bfd_hash_table): Add count field.
154 * bfd-in2.h: Regenerate.
155 * hash.c (higher_prime_number): New.
156 (bfd_hash_table_inint_n): Init count field.
157 (bfd_hash_lookup): Grow table as needed.
159 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
162 * tekhex.c (getvalue): Change return type to bfd_boolean and
163 add the new parameter. Return false if the unexpected character
166 (first_phase): Change return type to bfd_boolean and return
167 false if the unexpected character is found. Replace abort
168 with returning false.
169 (pass_over): Change return type to bfd_boolean and the type of
170 the second argument to bfd_boolean (*) (bfd *, int, char *).
171 Return false if FUNC returns false.
172 (tekhex_object_p): Return NULL if pass_over fails.
174 2006-04-27 Alan Modra <amodra@bigpond.net.au>
176 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
178 2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
181 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
182 and flags if its BFD flags have been set.
183 (_bfd_elf_init_private_section_data): Don't copy the output ELF
184 section type from input if it has been set to something
187 2006-04-25 H.J. Lu <hongjiu.lu@intel.com>
190 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
193 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
194 abfd->sections is NULL.
195 (elf32_arm_bfd_free_cached_info): New.
196 (bfd_elf32_bfd_free_cached_info): Defined.
198 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
199 to _bfd_free_cached_info.
201 * libbfd-in.h (_bfd_free_cached_info): New.
202 * libbfd: Regenerated.
204 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
205 (_bfd_free_cached_info): New.
207 2006-04-21 Alan Modra <amodra@bigpond.net.au>
209 * elf.c (assign_file_positions_except_relocs): Move code setting
210 file position of non-loaded sections..
211 (assign_file_positions_for_segments): ..to here.
213 2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
216 * elf.c (bfd_section_from_shdr): Allow sections reserved for
217 applications. Issue an error on sections we don't know how
220 2006-04-19 Alan Modra <amodra@bigpond.net.au>
222 * Makefile.am: Run "make dep-am".
223 * Makefile.in: Regenerate.
225 2006-04-19 Alan Modra <amodra@bigpond.net.au>
227 * warning.m4 (--enable-werror): Format help message.
228 (--enable-build-warnings): Likewise.
229 * configure: Regenerate.
231 2006-04-18 Nick Clifton <nickc@redhat.com>
234 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
235 fields to still be handled as ELF files.
237 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
239 * po/SRC-POTFILES.in: Regenerated.
241 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
243 * configure.in: Update version to 2.17.50.
244 * configure: Regenerated.
246 2006-04-14 David Heine <dlheine@tensilica.com>
248 * elf32-xtensa.c (build_reloc_opcodes): New.
249 (compute_text_actions): Use it to decode opcodes outside inner loop.
250 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
251 it is set, use it to get the opcodes for relocations.
252 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
254 2006-04-08 H.J. Lu <hongjiu.lu@intel.com>
257 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
258 (GOT_TLS_IE_IE): Likewise.
259 (GOT_TLS_IE_GD): Likewise.
260 (GOT_TLS_IE_MASK): Likewise.
261 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
262 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
264 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
265 are set, treat tls_type as GOT_TLS_IE_BOTH.
266 (elf_i386_relocate_section): Likewise.
268 2006-04-07 Randolph Chung <tausq@debian.org>
270 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
271 (elf64_hppa_grok_psinfo): Likewise.
272 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
274 2006-04-06 DJ Delorie <dj@redhat.com>
276 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
277 each plt entry we create.
279 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
281 * po/Make-in: Add install-html target.
282 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
283 htmldir. Add install-html and install-html-recursive targets.
284 * Makefile.in: Regenerate.
285 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
286 * configure: Regenerate.
288 2006-04-06 H.J. Lu <hongjiu.lu@intel.com>
290 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
291 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
294 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
296 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
299 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
300 James E Wilson <wilson@specifixinc.com>
303 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
304 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
306 (elfNN_ia64_link_hash_entry): Likewise.
307 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
309 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
311 (elfNN_ia64_hash_hide_symbol): Likewise.
312 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
313 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
314 (elfNN_ia64_global_dyn_info_free): New function.
315 (elfNN_ia64_local_dyn_info_free): Likewise.
316 (elfNN_ia64_hash_table_free): Free local and global
317 elfNN_ia64_dyn_sym_info.
318 (addend_compare): New function.
319 (sort_dyn_sym_info): Likewise.
320 (get_dyn_sym_info): Updated to use binary search for addend.
321 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
322 relocation arrays first.
324 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
326 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
329 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
332 * elflink.c (check_dynsym): New.
333 (elf_link_output_extsym): Use it.
334 (bfd_elf_final_link): Likewise.
336 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
339 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
340 symbol from the dynamic definition with the default version if
341 its type and the type of existing regular definition mismatch.
343 2006-04-05 Richard Sandiford <richard@codesourcery.com>
344 Daniel Jacobowitz <dan@codesourcery.com>
346 * config.bfd (sparc-*-vxworks*): New stanza.
347 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
348 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
349 * configure: Regenerate.
350 * elf32-sparc.c: Include elf-vxworks.h.
351 (elf32_sparc_vxworks_link_hash_table_create: New.
352 (elf32_sparc_vxworks_final_write_processing): New.
353 (TARGET_BIG_SYM): Override for VxWorks.
354 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
355 (bfd_elf32_bfd_link_hash_table_create): Likewise.
356 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
357 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
358 (elf_backend_link_output_symbol_hook): Likewise.
359 (elf_backend_emit_relocs): Likewise.
360 (elf_backend_final_write_processing, elf32_bed): Likewise.
361 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
362 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
363 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
364 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
365 build_plt_entry here.
366 (create_got_section): Initialize sgotplt for VxWorks.
367 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
368 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
369 Call elf_vxworks_create_dynamic_sections for VxWorks.
370 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
371 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
372 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
373 for VxWorks. Check for the .got.plt section.
374 (sparc_vxworks_build_plt_entry): New function.
375 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
376 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
378 (sparc32_finish_dyn): Add special handling for DT_RELASZ
379 and DT_PLTGOT on VxWorks.
380 (sparc_vxworks_finish_exec_plt): New.
381 (sparc_vxworks_finish_shared_plt): New.
382 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
383 Use plt_header_size and plt_entry_size.
384 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
385 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
386 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
387 (elf32-sparc.lo): Likewise.
388 * Makefile.in: Regenerate.
389 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
390 (_bfd_target_vector): Add a pointer to it.
392 2006-03-30 Ben Elliston <bje@au.ibm.com>
395 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
396 special section number that exceeds the number of ELF sections
397 (eg. SHN_MIPS_SCOMMON).
399 2006-03-27 Richard Sandiford <richard@codesourcery.com>
401 * elfxx-mips.c (mips_got_entry): Add more commentary.
402 (mips_elf_local_got_index): Use the hash table entry to record
403 the GOT index of forced-local symbols.
404 (mips_elf_initialize_tls_index): Rearrange code. Store the index
405 in either the hash table entry or the mips_got_entry, not both.
407 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
408 mips_elf_initialize_tls_index.
410 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
412 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
413 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
414 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
415 bfin_areloc_howto_table): Delete. All
416 uses deleted as well.
417 (bfin_reloc_map): Delete all stack relocs.
418 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
419 bfin_reloc_type_lookup): Don't support them.
420 (bfin_relocate_section): Don't try to handle them.
422 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
423 * configure.in: Likewise.
424 * configure: Regenerate.
425 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
426 (BFIN_RELOC_MAX): Now 0x21.
427 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
428 (bfd_elf32_bfinfdpic_vec): Declare.
429 (IS_FDPIC): New macro.
430 (struct bfinfdpic_elf_link_hash_table): New struct.
431 (bfinfdpic_hash_table, bfinfdpic_got_section,
432 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
433 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
434 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
435 bfinfdpic_plt_initial_offset): Accessor macros for it.
436 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
437 (struct bfinfdpic_relocs_info): New struct.
438 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
439 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
440 DEFAULT_STACK_SIZE): New macros.
441 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
442 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
443 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
444 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
445 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
446 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
447 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
448 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
449 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
450 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
451 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
452 _bfinfdpic_resolve_final_relocs_info,
453 elf32_bfinfdpic_size_dynamic_sections,
454 elf32_bfinfdpic_always_size_sections,
455 elf32_bfinfdpic_modify_segment_map,
456 _bfinfdpic_count_got_plt_entries,
457 elf32_bfinfdpic_finish_dynamic_sections,
458 elf32_bfinfdpic_adjust_dynamic_symbol,
459 elf32_bfinfdpic_finish_dynamic_symbol,
460 elf32_bfinfdpic_elf_use_relative_eh_frame,
461 elf32_bfinfdpic_elf_encode_eh_address,
462 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
463 elf32_bfinfdpic_copy_private_bfd_data,
464 (struct _bfinfdpic_dynamic_got_info,
465 struct _bfinfdpic_dynamic_got_plt_info): New structs.
466 (elf32_bfin_print_private_bfd_data): Print PIC flags.
467 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
468 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
469 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
470 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
471 bfd_elf32_bfd_copy_private_bfd_data,
472 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
473 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
474 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
475 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
476 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
477 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
478 elf_backend_omit_section_dynsym): Redefine these macros and include
479 "elf32-target.h" again to create the elf32-bfinfdpic target.
480 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
481 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
482 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
483 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
484 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
485 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
486 BFD_RELOC_BFIN_GOTOFFLO): New.
487 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
488 (_bfd_target_vector): Add it.
489 * bfd-in2.h: Regenerate.
490 * libbfd.h: Regenerate.
492 2006-03-25 Richard Sandiford <richard@codesourcery.com>
494 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
495 incompatible. Likewise MAC and EMAC code.
496 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
497 bfd_get_compatible to set the new bfd architecture. Rely on it
498 to detect incompatibilities.
500 2006-03-23 Michael Matz <matz@suse.de>
502 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
503 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
504 BFD_RELOC_X86_64_PLTOFF64.
505 * bfd-in2.h: Regenerated.
506 * libbfd.h: Regenerated.
507 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
508 Add howtos for above relocs.
509 (x86_64_reloc_map): Add mappings for new relocs.
510 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
511 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
512 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
514 (elf64_x86_64_gc_sweep_hook): Reflect changes from
515 elf64_x86_64_check_relocs for the new relocs.
516 (elf64_x86_64_relocate_section): Handle new relocs.
518 2006-03-22 Bob Wilson <bob.wilson@acm.org>
520 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
521 rel->r_addend is zero.
523 2006-03-22 Richard Sandiford <richard@codesourcery.com>
525 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
528 2006-03-22 Richard Sandiford <richard@codesourcery.com>
529 Daniel Jacobowitz <dan@codesourcery.com>
530 Phil Edwards <phil@codesourcery.com>
531 Zack Weinberg <zack@codesourcery.com>
532 Mark Mitchell <mark@codesourcery.com>
533 Nathan Sidwell <nathan@codesourcery.com>
535 * bfd-in2.h: Regenerate.
536 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
537 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
538 (bfd_elf32_littlemips_vxworks_vec): Likewise.
539 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
540 (bfd_elf32_littlemips_vec): Likewise.
541 (bfd_elf32_nbigmips_vec): Likewise.
542 (bfd_elf32_nlittlemips_vec): Likewise.
543 (bfd_elf32_ntradbigmips_vec): Likewise.
544 (bfd_elf32_ntradlittlemips_vec): Likewise.
545 (bfd_elf32_tradbigmips_vec): Likewise.
546 (bfd_elf32_tradlittlemips_vec): Likewise.
547 (bfd_elf64_bigmips_vec): Likewise.
548 (bfd_elf64_littlemips_vec): Likewise.
549 (bfd_elf64_tradbigmips_vec): Likewise.
550 (bfd_elf64_tradlittlemips_vec): Likewise.
551 * elf32-mips.c: Include elf-vxworks.h.
552 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
553 instead of calling mips_elf32_rtype_to_howto directly.
554 (mips_vxworks_copy_howto_rela): New reloc howto.
555 (mips_vxworks_jump_slot_howto_rela): Likewise.
556 (mips_vxworks_bfd_reloc_type_lookup): New function.
557 (mips_vxworks_rtype_to_howto): Likewise.
558 (mips_vxworks_final_write_processing): Likewise.
559 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
560 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
561 (elf_backend_want_got_plt): Likewise.
562 (elf_backend_want_plt_sym): Likewise.
563 (elf_backend_got_symbol_offset): Likewise.
564 (elf_backend_want_dynbss): Likewise.
565 (elf_backend_may_use_rel_p): Likewise.
566 (elf_backend_may_use_rela_p): Likewise.
567 (elf_backend_default_use_rela_p): Likewise.
568 (elf_backend_got_header_size: Likewise.
569 (elf_backend_plt_readonly): Likewise.
570 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
571 (elf_backend_mips_rtype_to_howto): Likewise.
572 (elf_backend_adjust_dynamic_symbol): Likewise.
573 (elf_backend_finish_dynamic_symbol): Likewise.
574 (bfd_elf32_bfd_link_hash_table_create): Likewise.
575 (elf_backend_add_symbol_hook): Likewise.
576 (elf_backend_link_output_symbol_hook): Likewise.
577 (elf_backend_emit_relocs): Likewise.
578 (elf_backend_final_write_processing: Likewise.
579 (elf_backend_additional_program_headers): Likewise.
580 (elf_backend_modify_segment_map): Likewise.
581 (elf_backend_symbol_processing): Likewise.
582 * elfxx-mips.c: Include elf-vxworks.h.
583 (mips_elf_link_hash_entry): Add is_relocation_target and
584 is_branch_target fields.
585 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
586 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
587 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
588 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
589 Return 3 for VxWorks.
590 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
591 mips_elf_link_hash_table. Return 0 for VxWorks.
592 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
593 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
594 (mips_vxworks_exec_plt0_entry): New variable.
595 (mips_vxworks_exec_plt_entry): Likewise.
596 (mips_vxworks_shared_plt0_entry): Likewise.
597 (mips_vxworks_shared_plt_entry): Likewise.
598 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
599 (mips_elf_rel_dyn_section): Change the bfd argument to a
600 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
601 the name of the section.
602 (mips_elf_initialize_tls_slots): Update the call to
603 mips_elf_rel_dyn_section.
604 (mips_elf_gotplt_index): New function.
605 (mips_elf_local_got_index): Add an input_section argument.
606 Update the call to mips_elf_create_local_got_entry.
607 (mips_elf_got_page): Likewise.
608 (mips_elf_got16_entry): Likewise.
609 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
610 arguments. Create dynamic relocations for each entry on VxWorks.
611 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
612 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
613 and MIPS_RESERVED_GOTNO.
614 (mips_elf_create_got_section): Update the uses of
615 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
616 (is_gott_symbol): New function.
617 (mips_elf_calculate_relocation): Use a dynobj local variable.
618 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
619 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
620 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
621 relocations on VxWorks. Add dynamic relocations for references
622 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
623 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
624 in VxWorks executables.
625 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
626 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
627 Don't allocate a null entry on VxWorks.
628 (mips_elf_create_dynamic_relocation): Update the call to
629 mips_elf_rel_dyn_section. Use absolute rather than relative
630 relocations for VxWorks, and make them RELA rather than REL.
631 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
632 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
633 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
634 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
635 Call elf_vxworks_create_dynamic_sections for VxWorks and
636 initialize the plt_header_size and plt_entry_size fields.
637 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
638 used in VxWorks executables. Don't allocate dynamic relocations
639 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
640 Set is_relocation_target for each symbol referenced by a relocation.
641 Allocate .rela.dyn entries for relocations against the special
642 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
643 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
644 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
645 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
646 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
647 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
648 relocations. Don't set no_fn_stub on VxWorks.
649 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
650 mips_elf_allocate_dynamic_relocations.
651 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
652 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
653 entries for VxWorks, and do not create multiple GOTs.
654 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
655 Handle .got specially for VxWorks. Update the uses of
656 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
657 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
658 once its final size is known. Set DF_TEXTREL for VxWorks. Add
659 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
660 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
661 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
662 (mips_vxworks_finish_exec_plt): Likewise.
663 (mips_vxworks_finish_shared_plt): Likewise.
664 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
665 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
666 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
667 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
668 and mips_elf_rel_dyn_section. Use a different GOT header for
669 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
670 (_bfd_mips_elf_link_hash_table_create): Initialize the new
671 mips_elf_link_hash_table fields.
672 (_bfd_mips_vxworks_link_hash_table_create): New function.
673 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
674 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
675 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
676 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
677 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
678 * libbfd.h: Regenerate.
679 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
680 (elf32-mips.lo): Likewise.
681 * Makefile.in: Regenerate.
682 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
683 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
684 (bfd_elf32_littlemips_vxworks_vec): Likewise.
685 (_bfd_target_vector): Add entries for them.
687 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
689 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
690 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
691 (elf_backend_special_sections): Remove #undef.
693 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
695 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
696 for undefined weak symbols.
698 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
701 * elflink.c (bfd_elf_final_link): Remove
702 bed->elf_backend_emit_relocs from emit_relocs.
704 2006-03-17 Alexandre Oliva <aoliva@redhat.com>
706 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
707 first relocation to the second when relaxing TLS GD to LE;
708 zero it out when relaxing to IE.
710 2006-03-17 Alan Modra <amodra@bigpond.net.au>
713 * elflink.c (elf_link_add_object_symbols): Save and restore
714 warning sym's linked sym.
716 2006-03-16 Alan Modra <amodra@bigpond.net.au>
719 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
720 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
721 hash_table -> htab. Formatting. Save entire symbol table
722 before loading as-needed syms, and restore afterwards if lib not
723 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
724 name. Free some buffers earlier.
725 * bfd-in.h (struct bfd_hash_table): Add entsize.
726 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
727 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
728 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
730 (bfd_hash_table_init): Add param, adjust calls.
731 * aoutx.h: Adjust all hash_table_init functions and calls.
733 * coff-arm.c: Likewise.
734 * coff-h8300.c: Likewise.
735 * coff-ppc.c: Likewise.
736 * cofflink.c: Likewise.
738 * ecofflink.c: Likewise.
739 * elf-m10300.c: Likewise.
740 * elf-strtab.c: Likewise.
742 * elf32-arm.c: Likewise.
743 * elf32-bfin.c: Likewise.
744 * elf32-cris.c: Likewise.
745 * elf32-frv.c: Likewise.
746 * elf32-hppa.c: Likewise.
747 * elf32-i386.c: Likewise.
748 * elf32-m32r.c: Likewise.
749 * elf32-m68hc1x.c: Likewise.
750 * elf32-m68k.c: Likewise.
751 * elf32-ppc.c: Likewise.
752 * elf32-s390.c: Likewise.
753 * elf32-sh.c: Likewise.
754 * elf32-vax.c: Likewise.
755 * elf64-alpha.c: Likewise.
756 * elf64-hppa.c: Likewise.
757 * elf64-ppc.c: Likewise.
758 * elf64-s390.c: Likewise.
759 * elf64-sh64.c: Likewise.
760 * elf64-x86-64.c: Likewise.
761 * elfxx-ia64.c: Likewise.
762 * elfxx-mips.c: Likewise.
763 * elfxx-sparc.c: Likewise.
764 * i386linux.c: Likewise.
765 * libaout.h: Likewise.
766 * libbfd-in.h: Likewise.
767 * libcoff-in.h: Likewise.
768 * linker.c: Likewise.
769 * m68klinux.c: Likewise.
771 * opncls.c: Likewise.
773 * sparclinux.c: Likewise.
777 * xcofflink.c: Likewise.
778 * section.c (struct section_hash_entry): Move to..
779 * libbfd-in.h: ..here.
780 * Makefile.am: Run "make dep-am"
781 * Makefile.in: Regenerate.
782 * bfd-in2.h: Regenerate.
783 * libbfd.h: Regenerate.
784 * libcoff.h: Regenerate.
786 2006-03-16 Alan Modra <amodra@bigpond.net.au>
788 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
789 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
790 last change to REL32 relocs so that they are counted as
791 possibly dynamic as per REL24 and REL14.
793 2006-03-16 Alan Modra <amodra@bigpond.net.au>
795 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
798 2006-03-15 Ben Elliston <bje@au.ibm.com>
800 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
801 in_list elements, not just the first.
803 2006-03-14 Richard Sandiford <richard@codesourcery.com>
805 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
807 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
810 2006-03-13 Richard Sandiford <richard@codesourcery.com>
812 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
814 2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
817 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
819 2006-03-10 Paul Brook <paul@codesourcery.com>
821 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
822 (elf32_arm_print_private_bfd_data): Ditto.
824 2006-03-09 Paul Brook <paul@codesourcery.com>
826 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
829 2006-03-09 Khem Raj <khem@mvista.com>
831 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
834 2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
836 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
838 2006-03-07 Richard Sandiford <richard@codesourcery.com>
839 Daniel Jacobowitz <dan@codesourcery.com>
840 Zack Weinberg <zack@codesourcery.com>
841 Nathan Sidwell <nathan@codesourcery.com>
842 Paul Brook <paul@codesourcery.com>
843 Ricardo Anguiano <anguiano@codesourcery.com>
844 Phil Edwards <phil@codesourcery.com>
846 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
847 (bfd_elf32_bigarm_symbian_vec): Likewise.
848 (bfd_elf32_bigarm_vxworks_vec): Likewise.
849 (bfd_elf32_littlearm_vec): Likewise.
850 (bfd_elf32_littlearm_symbian_vec): Likewise.
851 (bfd_elf32_littlearm_vxworks_vec): Likewise.
852 * configure: Regenerate.
853 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
854 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
855 (elf32_arm_vxworks_bed): Add forward declaration.
856 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
857 (elf32_arm_vxworks_exec_plt0_entry): New table.
858 (elf32_arm_vxworks_exec_plt_entry): Likewise.
859 (elf32_arm_vxworks_shared_plt_entry): Likewise.
860 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
861 (reloc_section_p): New function.
862 (create_got_section): Use RELOC_SECTION.
863 (elf32_arm_create_dynamic_sections): Likewise. Call
864 elf_vxworks_create_dynamic_sections for VxWorks targets.
865 Choose between the two possible values of plt_header_size
867 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
868 (elf32_arm_abs12_reloc): New function.
869 (elf32_arm_final_link_relocate): Call it. Allow the creation of
870 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
871 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
872 r_addend fields of relocs. On rela targets, skip any code that
873 adjusts in-place addends. When using _bfd_link_final_relocate
874 to perform a final relocation, pass rel->r_addend as the addend
876 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
877 object, ignore flags that are not standard on VxWorks.
878 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
879 relocs on VxWorks. Use reloc_section_p.
880 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
881 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
882 .rela.plt.unloaded relocs on VxWorks targets.
883 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
884 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
885 instead of DT_REL* tags on RELA targets.
886 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
887 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
888 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
889 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
890 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
891 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
892 Correct the .rela.plt.unreloaded symbol indexes.
893 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
894 hook on VxWorks targets.
895 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
896 Minor formatting tweak.
897 (elf32_arm_vxworks_final_write_processing): New function.
898 (elf_backend_add_symbol_hook): Override for VxWorks and reset
900 (elf_backend_final_write_processing): Likewise.
901 (elf_backend_emit_relocs): Likewise.
902 (elf_backend_want_plt_sym): Likewise.
903 (ELF_MAXPAGESIZE): Likewise.
904 (elf_backend_may_use_rel_p): Minor formatting tweak.
905 (elf_backend_may_use_rela_p): Likewise.
906 (elf_backend_default_use_rela_p): Likewise.
907 (elf_backend_rela_normal): Likewise.
908 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
910 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
912 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
913 New. Adjust other variants.
914 (bfd_default_scan): Update.
915 * bfd-in2.h: Rebuilt.
916 * cpu-m68k.c: Adjust.
917 (bfd_m68k_compatible): New. Use it for architectures.
918 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
919 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
921 (elf32_m68k_print_private_bfd_data): Adjust.
922 * ieee.c (ieee_write_processor): Adjust.
924 2006-03-06 Alan Modra <amodra@bigpond.net.au>
926 * dwarf2.c: Formatting.
927 (add_line_info): Remove outer loop.
929 2006-03-05 H.J. Lu <hongjiu.lu@intel.com>
930 Alan Modra <amodra@bigpond.net.au>
933 * dwarf2.c (loadable_section): New struct.
934 (dwarf2_debug): Add loadable_section_count and
936 (new_line_sorts_after): New.
937 (add_line_info): Use new_line_sorts_after to compare line
939 (check_function_name): Removed.
940 (unset_sections): New.
941 (place_sections): New.
942 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
943 and unset_sections on relocatable files.
944 (_bfd_dwarf2_find_line): Likewise.
946 2006-03-03 Nick Clifton <nickc@redhat.com>
948 * cpu-avr.c: Update to ISO-C90 formatting.
949 * elf32-avr.c: Likewise.
951 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
953 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
955 (bfd_elf_avr_final_write_processing): Set
956 EF_AVR_LINKRELAX_PREPARED in e_flags field.
957 (elf32_avr_relax_section): New function.
958 (elf32_avr_relax_delete_bytes): New function.
959 (elf32_avr_get_relocated_section_contents): New function.
960 (avr_pc_wrap_around): New function.
961 (avr_relative_distance_considering_wrap_around): New function.
962 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
963 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
964 * libbfd.h: Regenerate.
965 * bfd-in2.h: Regenerate.
967 2006-03-02 DJ Delorie <dj@redhat.com>
969 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
972 2006-03-02 Richard Sandiford <richard@codesourcery.com>
974 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
975 bfd_elf32_powerpc_vxworks_vec.
977 2006-03-02 Nick Clifton <nickc@redhat.com>
979 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
981 2006-03-02 Richard Sandiford <richard@codesourcery.com>
983 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
984 elf_vxworks_create_dynamic_sections.
985 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
987 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
988 elf_vxworks_create_dynamic_sections.
989 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
991 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
992 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
994 2006-03-02 Richard Sandiford <richard@codesourcery.com>
996 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
997 (elf_backend_link_output_symbol_hook): Use
998 elf_vxworks_link_output_symbol_hook instead.
999 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1000 (elf_backend_link_output_symbol_hook): Use
1001 elf_vxworks_link_output_symbol_hook instead.
1002 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1003 same interface as elf_backend_link_output_symbol_hook.
1004 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1005 prototype accordingly.
1007 2006-03-02 Richard Sandiford <richard@codesourcery.com>
1009 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1010 (ppc_elf_link_hash_table): Replace old_got and new_got with
1011 plt_type and can_use_new_plt.
1012 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1013 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1014 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1015 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1016 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1017 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1018 this function should not be called for VxWorks targets.
1019 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1020 (allocate_got): Likewise. Rearrange so that max_before_header
1021 is only used for PLT_OLD and PLT_NEW.
1022 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1023 (ppc_elf_size_dynamic_sections): Likewise.
1024 (ppc_elf_relax_section): Likewise.
1025 (ppc_elf_relocate_section): Likewise.
1026 (ppc_elf_finish_dynamic_symbol): Likewise.
1027 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1029 2006-02-28 Richard Sandiford <richard@codesourcery.com>
1031 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1032 (elf_i386_link_hash_table_create): Initialize it.
1033 (elf_i386_compute_jump_table_size): Use it instead of
1034 srelplt->reloc_count.
1035 (allocate_dynrelocs): Likewise.
1036 (elf_i386_size_dynamic_sections): Likewise.
1037 (elf_i386_relocate_section): Likewise.
1039 2006-02-27 Jakub Jelinek <jakub@redhat.com>
1041 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1042 (_bfd_elf_write_section_eh_frame): Likewise.
1044 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1046 * po/Make-in: Add html target.
1048 2006-02-27 Richard Sandiford <richard@codesourcery.com>
1050 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1051 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1052 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1053 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1054 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1055 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1056 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1057 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1058 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1059 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1060 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1061 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1062 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1063 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1064 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1065 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1066 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1067 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1068 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1069 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1070 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1072 2006-02-25 Richard Sandiford <richard@codesourcery.com>
1074 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1075 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1076 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1077 * elf32-frv.c (_frv_create_got_section): Likewise.
1078 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1079 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1080 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1081 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1082 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1083 (elf_i386_link_hash_table_create): Don't initialize them.
1084 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1086 (elf_i386_finish_dynamic_symbol): Likewise.
1087 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1088 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1089 (ppc_elf_finish_dynamic_symbol): Likewise.
1091 2006-02-24 DJ Delorie <dj@redhat.com>
1093 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1094 (m32c_elf_relocate_section): Don't relocate them.
1095 (compare_reloc): New.
1096 (relax_reloc): Remove.
1097 (m32c_offset_for_reloc): New.
1098 (m16c_addr_encodings): New.
1099 (m16c_jmpaddr_encodings): New.
1100 (m32c_addr_encodings): New.
1101 (m32c_elf_relax_section): Relax jumps and address displacements.
1102 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1105 * reloc.c: Add m32c relax relocs.
1106 * libbfd.h: Regenerate.
1107 * bfd-in2.h: Regenerate.
1109 2006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1112 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1113 (_bfd_elf_link_hash_fixup_symbol): New.
1115 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1116 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1119 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1121 * elfxx-target.h (elf_backend_fixup_symbol): New.
1122 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1124 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1126 * cpu-ia64-opc.c (ins_immu5b): New.
1127 (ext_immu5b): Likewise.
1128 (elf64_ia64_operands): Add IMMU5b.
1130 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1133 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1135 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1136 * elf32-i386.c (allocate_dynrelocs): Likewise.
1137 * elf32-s390.c (allocate_dynrelocs): Likewise.
1138 * elf32-sh.c (allocate_dynrelocs): Likewise.
1139 * elf64-s390.c (allocate_dynrelocs): Likewise.
1140 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1141 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1142 on undef weak with non-default visibility too.
1143 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1145 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1147 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1148 error, instead call _exit.
1149 (_bfd_abort): Call _exit not xexit.
1151 2006-02-17 Kevin Buettner <kevinb@redhat.com>
1153 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1155 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1157 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1158 Anil Paranjape <anilp1@kpitcummins.com>
1159 Shilin Shakti <shilins@kpitcummins.com>
1161 * Makefile.am: Add xc16x related entry
1162 * Makefile.in: Regenerate
1163 * archures.c: Add bfd_xc16x_arch
1164 * bfd-in2.h: Regenerate
1165 * config.bfd: Add xc16x-*-elf
1166 * configure.in: Add bfd_elf32_xc16x_vec
1167 * configure: Regenerate.
1168 * targets.c: Added xc16x related information
1169 * cpu-xc16x.c: New file
1170 * reloc.c: Add new relocations specific to xc16x:
1171 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1173 * elf32-xc16x.c: New file.
1175 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1177 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1178 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1180 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1183 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1185 (ppc64_elf_relocate_section): Check output reloc section size.
1186 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1188 2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf.c (get_segment_type): New function.
1192 (_bfd_elf_print_private_bfd_data): Use it.
1193 (print_segment_map): New function.
1194 (assign_file_positions_for_segments): Call print_segment_map
1195 when there are not enough room for program headers.
1197 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1199 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1200 traditional MIPS ELF targets.
1202 2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1205 * dwarf2.c (check_function_name): New function.
1206 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1207 check if function is correct.
1209 2006-02-16 Alan Modra <amodra@bigpond.net.au>
1211 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1213 (elf_link_input_bfd): Adjust comments.
1215 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1217 * elf.c (copy_private_bfd_data): Minor update.
1219 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1222 * elf.c (copy_private_bfd_data): Renamed to ...
1223 (rewrite_elf_program_header): This.
1224 (copy_elf_program_header): New function.
1225 (copy_private_bfd_data): Likewise.
1227 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
1229 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1230 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1231 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1232 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1233 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1234 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1235 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1236 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1237 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1238 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1239 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1240 bfd_mach_mcf_isa_b_usp_float_emac): New.
1241 (bfd_default_scan): Update coldfire mapping.
1242 * bfd-in.h (bfd_m68k_mach_to_features,
1243 bfd_m68k_features_to_mach): Declare.
1244 * bfd-in2.h: Rebuilt.
1245 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1246 adjust legacy names.
1247 (m68k_arch_features): New.
1248 (bfd_m68k_mach_to_features,
1249 bfd_m68k_features_to_mach): Define.
1250 * elf32-m68k.c (elf32_m68k_object_p): New.
1251 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1252 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1253 (elf_backend_object_p): Define.
1254 * ieee.c (ieee_write_processor): Update coldfire machines.
1255 * libbfd.h: Rebuilt.
1257 2006-02-06 Steve Ellcey <sje@cup.hp.com>
1259 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1262 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
1264 * coff-z80.c (r_imm24): New howto.
1265 (rtype2howto): New case R_IMM24.
1266 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1267 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1269 2006-02-04 Richard Sandiford <richard@codesourcery.com>
1271 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1272 has already been assigned a GOT index, copy that index to the
1273 current hash table entry.
1275 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1277 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1278 for call-to-undefweak reloc overflow.
1280 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1282 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1283 for 32-bit relocs overflow.
1285 2006-01-27 Paul Brook <paul@codesourcery.com>
1287 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1290 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
1292 Introduce TLS descriptors for i386 and x86_64.
1293 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1294 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1295 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1296 * libbfd.h, bfd-in2.h: Rebuilt.
1297 * elf32-i386.c (elf_howto_table): New relocations.
1298 (R_386_tls): Adjust.
1299 (elf_i386_reloc_type_lookup): Map new relocations.
1300 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1301 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1302 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1303 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1304 (elf_i386_local_tlsdesc_gotent): New macro.
1305 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1306 (elf_i386_compute_jump_table_size): New macro.
1307 (link_hash_newfunc): Initialize tlsdesc_got.
1308 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1309 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1310 R_386_TLS_DESC_CALL.
1311 (elf_i386_check_relocs): Likewise. Allocate space for
1312 local_tlsdesc_gotent.
1313 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1314 R_386_TLS_DESC_CALL.
1315 (allocate_dynrelocs): Count function PLT relocations. Reserve
1316 space for TLS descriptors and relocations.
1317 (elf_i386_size_dynamic_sections): Reserve space for TLS
1318 descriptors and relocations. Set up sgotplt_jump_table_size.
1319 Don't zero reloc_count in srelplt.
1320 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
1321 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1322 R_386_TLS_DESC_CALL.
1323 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1324 (elf_backend_always_size_sections): Define.
1325 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1326 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1327 (R_X86_64_standard): Adjust.
1328 (x86_64_reloc_map): Map new relocs.
1329 (elf64_x86_64_rtype_to_howto): New, split out of...
1330 (elf64_x86_64_info_to_howto): ... this function, and...
1331 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1332 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1333 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1334 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1335 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1336 (elf64_x86_64_local_tlsdesc_gotent): New macro.
1337 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1338 tlsdesc_got and sgotplt_jump_table_size fields.
1339 (elf64_x86_64_compute_jump_table_size): New macro.
1340 (link_hash_newfunc): Initialize tlsdesc_got.
1341 (elf64_x86_64_link_hash_table_create): Initialize new fields.
1342 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1343 R_X86_64_TLSDESC_CALL.
1344 (elf64_x86_64_check_relocs): Likewise. Allocate space for
1345 local_tlsdesc_gotent.
1346 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1347 R_X86_64_TLSDESC_CALL.
1348 (allocate_dynrelocs): Count function PLT relocations. Reserve
1349 space for TLS descriptors and relocations.
1350 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1351 descriptors and relocations. Set up sgotplt_jump_table_size,
1352 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
1353 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
1355 (elf64_x86_64_always_size_sections): New. Set up
1357 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1358 R_386_TLS_DESC_CALL.
1359 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1360 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1361 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
1362 (elf_backend_always_size_sections): Define.
1364 2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
1367 * dwarf2.c (comp_unit_contains_address): Update comment.
1368 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1369 lma. Return TRUE only if both comp_unit_contains_address and
1370 comp_unit_find_nearest_line return TRUE.
1371 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1373 2006-01-18 Alan Modra <amodra@bigpond.net.au>
1375 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1376 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1377 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1378 elf_gc_mark_dynamic_ref_symbol. Make global.
1379 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1380 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1381 (elfNN_bed): Init new field.
1382 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1383 (ppc64_elf_gc_mark_dynamic_ref): New function.
1385 2006-01-17 Alan Modra <amodra@bigpond.net.au>
1387 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1389 2006-01-17 Nick Clifton <nickc@redhat.com>
1392 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1395 2006-01-11 Nick Clifton <nickc@redhat.com>
1397 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1398 into the newly (re)allocated map array.
1400 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
1402 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1404 2006-01-01 Jakub Jelinek <jakub@redhat.com>
1406 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1409 For older changes see ChangeLog-2005
1415 version-control: never