1 2006-05-10 Nick Clifton <nickc@redhat.com>
4 * elfcode.h (valid_section_index_p): New function: Checks for a
5 valid section index. Allows indicies in the range SHN_LOPROC to
7 (elf_object_p): Use valid_section_index_p.
9 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
11 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
12 ARM_SECREL): Mark WinCE versions of these relocs as partial
14 (coff_arm_relocate_section): Adjust addend for WinCE.
16 2006-05-10 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
21 2006-05-09 Nick Clifton <nickc@redhat.com>
23 * coffcode.h (coff_write_relocs): Produce an error message if a an
24 out-of-range symbol index is detected in a reloc.
26 2006-05-09 Ben Elliston <bje@au.ibm.com>
28 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
29 local variable `dynobj'.
31 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
33 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
34 of the bfd's sections for the reloc-addend adjustments.
36 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
38 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
39 (elf_s390_relocate_section): Add code to do the GD->LE and
40 LD->LE TLS linker optimizations if a brasl instruction is used
41 for the __tls_get_offset function call.
42 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
44 2006-05-05 Alan Modra <amodra@bigpond.net.au>
46 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
47 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
48 the .toc and referenced by a TLS code sequence.
49 (ppc64_elf_edit_toc): Cater for the unlikely situation that
50 .toc is the first section in a file.
52 2006-05-04 Andreas Schwab <schwab@suse.de>
54 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
55 regs instead of an array of int.
56 (struct external_solaris_bcp_core): Likewise.
57 (swapcore_sun3): Use offsetof instead of computing the offset
59 (swapcore_sparc): Likewise. Simplify reference to c_regs.
60 (swapcore_solaris_bcp): Likewise.
62 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
64 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
67 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
69 * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
72 2006-05-04 Ben Elliston <bje@au.ibm.com>
74 * coff-or32.c (bfd_section_from_shdr): Remove unused local
76 * cofflink.c (process_embedded_commands): Remove unused local
77 variables `had_read' and `had_shared'.
78 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
80 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
82 2006-05-03 Alan Modra <amodra@bigpond.net.au>
84 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
85 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
86 (bfd_und_symbol, bfd_ind_symbol): Delete.
87 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
89 (STD_SECTION): Adjust.
90 (_bfd_generic_new_section_hook): New function, extracted from..
91 (bfd_section_init): ..here.
92 (bfd_make_section_old_way): Call new_section_hook for abs, com,
94 * elf.c (_bfd_elf_large_com_section): Adjust.
95 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
96 * pdp11.c (new_section_hook): Likewise.
97 * coffcode.h (coff_new_section_hook): Likewise.
98 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
99 * elf.c (_bfd_elf_new_section_hook): Likewise.
100 * vms.c (vms_new_section_hook): Likwise.
101 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
103 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
104 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
105 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
106 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
107 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
108 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
109 * ieee.c (ieee_new_section_hook): Likewise. Call
110 _bfd_generic_new_section_hook too.
111 * mmo.c (mmo_new_section_hook): Likewise.
112 * oasys.c (oasys_new_section_hook): Likewise.
113 * som.c (som_new_section_hook): Likewise.
114 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
115 * bfd-in2.h: Regenerate.
116 * libbfd.h: Regenerate.
118 2006-05-03 Alan Modra <amodra@bigpond.net.au>
120 * hash.c (DEFAULT_SIZE): Revert last change.
121 (higher_prime_number): Correct test for no larger prime. Don't
122 abort on error, instead return 0. Depopulate primes[].
123 (bfd_hash_lookup): If we overflow size, refuse to grow table.
125 2006-05-02 Paul Brook <paul@codesourcery.com>
127 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
130 2006-05-02 Ben Elliston <bje@au.ibm.com>
132 * archive.c (bfd_generic_archive_p): Remove unused local variable
134 * dwarf2.c (decode_line_info): Remove unused local variable
136 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
138 * tekhex.c (tekhex_write_object_contents): Remove unused local
139 variable `bytes_written'.
140 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
142 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
143 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
144 (_bfd_ns32k_relocate_contents): Remove break after return.
145 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
147 2006-05-02 Nick Clifton <nickc@redhat.com>
149 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
150 in order to avoid conflicts with the global DEBUG define.
152 2006-05-02 Alan Modra <amodra@bigpond.net.au>
154 * dwarf2.c: Formatting.
155 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
156 output section check.
157 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
158 * elf32-m32c.c: Similarly.
159 * elf32-ppc.c: Similarly.
160 * elf32-v850.c: Similarly.
161 * nlm32-sparc.c: Similarly.
162 * elfcode.h: Similarly.
163 (elf_symbol_flags): Delete.
164 * elflink.c (elf_link_input_bfd): Comment typo.
166 2006-05-01 DJ Delorie <dj@redhat.com>
168 * bfd-in.h (bfd_hash_table): Add count field.
169 * bfd-in2.h: Regenerate.
170 * hash.c (higher_prime_number): New.
171 (bfd_hash_table_inint_n): Init count field.
172 (bfd_hash_lookup): Grow table as needed.
174 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
177 * tekhex.c (getvalue): Change return type to bfd_boolean and
178 add the new parameter. Return false if the unexpected character
181 (first_phase): Change return type to bfd_boolean and return
182 false if the unexpected character is found. Replace abort
183 with returning false.
184 (pass_over): Change return type to bfd_boolean and the type of
185 the second argument to bfd_boolean (*) (bfd *, int, char *).
186 Return false if FUNC returns false.
187 (tekhex_object_p): Return NULL if pass_over fails.
189 2006-04-27 Alan Modra <amodra@bigpond.net.au>
191 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
193 2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
196 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
197 and flags if its BFD flags have been set.
198 (_bfd_elf_init_private_section_data): Don't copy the output ELF
199 section type from input if it has been set to something
202 2006-04-25 H.J. Lu <hongjiu.lu@intel.com>
205 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
208 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
209 abfd->sections is NULL.
210 (elf32_arm_bfd_free_cached_info): New.
211 (bfd_elf32_bfd_free_cached_info): Defined.
213 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
214 to _bfd_free_cached_info.
216 * libbfd-in.h (_bfd_free_cached_info): New.
217 * libbfd: Regenerated.
219 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
220 (_bfd_free_cached_info): New.
222 2006-04-21 Alan Modra <amodra@bigpond.net.au>
224 * elf.c (assign_file_positions_except_relocs): Move code setting
225 file position of non-loaded sections..
226 (assign_file_positions_for_segments): ..to here.
228 2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
231 * elf.c (bfd_section_from_shdr): Allow sections reserved for
232 applications. Issue an error on sections we don't know how
235 2006-04-19 Alan Modra <amodra@bigpond.net.au>
237 * Makefile.am: Run "make dep-am".
238 * Makefile.in: Regenerate.
240 2006-04-19 Alan Modra <amodra@bigpond.net.au>
242 * warning.m4 (--enable-werror): Format help message.
243 (--enable-build-warnings): Likewise.
244 * configure: Regenerate.
246 2006-04-18 Nick Clifton <nickc@redhat.com>
249 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
250 fields to still be handled as ELF files.
252 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
254 * po/SRC-POTFILES.in: Regenerated.
256 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
258 * configure.in: Update version to 2.17.50.
259 * configure: Regenerated.
261 2006-04-14 David Heine <dlheine@tensilica.com>
263 * elf32-xtensa.c (build_reloc_opcodes): New.
264 (compute_text_actions): Use it to decode opcodes outside inner loop.
265 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
266 it is set, use it to get the opcodes for relocations.
267 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
269 2006-04-08 H.J. Lu <hongjiu.lu@intel.com>
272 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
273 (GOT_TLS_IE_IE): Likewise.
274 (GOT_TLS_IE_GD): Likewise.
275 (GOT_TLS_IE_MASK): Likewise.
276 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
277 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
279 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
280 are set, treat tls_type as GOT_TLS_IE_BOTH.
281 (elf_i386_relocate_section): Likewise.
283 2006-04-07 Randolph Chung <tausq@debian.org>
285 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
286 (elf64_hppa_grok_psinfo): Likewise.
287 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
289 2006-04-06 DJ Delorie <dj@redhat.com>
291 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
292 each plt entry we create.
294 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
296 * po/Make-in: Add install-html target.
297 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
298 htmldir. Add install-html and install-html-recursive targets.
299 * Makefile.in: Regenerate.
300 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
301 * configure: Regenerate.
303 2006-04-06 H.J. Lu <hongjiu.lu@intel.com>
305 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
306 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
309 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
311 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
314 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
315 James E Wilson <wilson@specifixinc.com>
318 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
319 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
321 (elfNN_ia64_link_hash_entry): Likewise.
322 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
324 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
326 (elfNN_ia64_hash_hide_symbol): Likewise.
327 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
328 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
329 (elfNN_ia64_global_dyn_info_free): New function.
330 (elfNN_ia64_local_dyn_info_free): Likewise.
331 (elfNN_ia64_hash_table_free): Free local and global
332 elfNN_ia64_dyn_sym_info.
333 (addend_compare): New function.
334 (sort_dyn_sym_info): Likewise.
335 (get_dyn_sym_info): Updated to use binary search for addend.
336 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
337 relocation arrays first.
339 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
341 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
344 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
347 * elflink.c (check_dynsym): New.
348 (elf_link_output_extsym): Use it.
349 (bfd_elf_final_link): Likewise.
351 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
354 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
355 symbol from the dynamic definition with the default version if
356 its type and the type of existing regular definition mismatch.
358 2006-04-05 Richard Sandiford <richard@codesourcery.com>
359 Daniel Jacobowitz <dan@codesourcery.com>
361 * config.bfd (sparc-*-vxworks*): New stanza.
362 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
363 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
364 * configure: Regenerate.
365 * elf32-sparc.c: Include elf-vxworks.h.
366 (elf32_sparc_vxworks_link_hash_table_create: New.
367 (elf32_sparc_vxworks_final_write_processing): New.
368 (TARGET_BIG_SYM): Override for VxWorks.
369 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
370 (bfd_elf32_bfd_link_hash_table_create): Likewise.
371 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
372 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
373 (elf_backend_link_output_symbol_hook): Likewise.
374 (elf_backend_emit_relocs): Likewise.
375 (elf_backend_final_write_processing, elf32_bed): Likewise.
376 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
377 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
378 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
379 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
380 build_plt_entry here.
381 (create_got_section): Initialize sgotplt for VxWorks.
382 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
383 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
384 Call elf_vxworks_create_dynamic_sections for VxWorks.
385 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
386 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
387 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
388 for VxWorks. Check for the .got.plt section.
389 (sparc_vxworks_build_plt_entry): New function.
390 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
391 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
393 (sparc32_finish_dyn): Add special handling for DT_RELASZ
394 and DT_PLTGOT on VxWorks.
395 (sparc_vxworks_finish_exec_plt): New.
396 (sparc_vxworks_finish_shared_plt): New.
397 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
398 Use plt_header_size and plt_entry_size.
399 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
400 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
401 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
402 (elf32-sparc.lo): Likewise.
403 * Makefile.in: Regenerate.
404 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
405 (_bfd_target_vector): Add a pointer to it.
407 2006-03-30 Ben Elliston <bje@au.ibm.com>
410 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
411 special section number that exceeds the number of ELF sections
412 (eg. SHN_MIPS_SCOMMON).
414 2006-03-27 Richard Sandiford <richard@codesourcery.com>
416 * elfxx-mips.c (mips_got_entry): Add more commentary.
417 (mips_elf_local_got_index): Use the hash table entry to record
418 the GOT index of forced-local symbols.
419 (mips_elf_initialize_tls_index): Rearrange code. Store the index
420 in either the hash table entry or the mips_got_entry, not both.
422 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
423 mips_elf_initialize_tls_index.
425 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
427 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
428 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
429 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
430 bfin_areloc_howto_table): Delete. All
431 uses deleted as well.
432 (bfin_reloc_map): Delete all stack relocs.
433 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
434 bfin_reloc_type_lookup): Don't support them.
435 (bfin_relocate_section): Don't try to handle them.
437 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
438 * configure.in: Likewise.
439 * configure: Regenerate.
440 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
441 (BFIN_RELOC_MAX): Now 0x21.
442 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
443 (bfd_elf32_bfinfdpic_vec): Declare.
444 (IS_FDPIC): New macro.
445 (struct bfinfdpic_elf_link_hash_table): New struct.
446 (bfinfdpic_hash_table, bfinfdpic_got_section,
447 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
448 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
449 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
450 bfinfdpic_plt_initial_offset): Accessor macros for it.
451 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
452 (struct bfinfdpic_relocs_info): New struct.
453 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
454 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
455 DEFAULT_STACK_SIZE): New macros.
456 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
457 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
458 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
459 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
460 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
461 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
462 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
463 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
464 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
465 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
466 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
467 _bfinfdpic_resolve_final_relocs_info,
468 elf32_bfinfdpic_size_dynamic_sections,
469 elf32_bfinfdpic_always_size_sections,
470 elf32_bfinfdpic_modify_segment_map,
471 _bfinfdpic_count_got_plt_entries,
472 elf32_bfinfdpic_finish_dynamic_sections,
473 elf32_bfinfdpic_adjust_dynamic_symbol,
474 elf32_bfinfdpic_finish_dynamic_symbol,
475 elf32_bfinfdpic_elf_use_relative_eh_frame,
476 elf32_bfinfdpic_elf_encode_eh_address,
477 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
478 elf32_bfinfdpic_copy_private_bfd_data,
479 (struct _bfinfdpic_dynamic_got_info,
480 struct _bfinfdpic_dynamic_got_plt_info): New structs.
481 (elf32_bfin_print_private_bfd_data): Print PIC flags.
482 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
483 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
484 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
485 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
486 bfd_elf32_bfd_copy_private_bfd_data,
487 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
488 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
489 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
490 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
491 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
492 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
493 elf_backend_omit_section_dynsym): Redefine these macros and include
494 "elf32-target.h" again to create the elf32-bfinfdpic target.
495 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
496 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
497 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
498 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
499 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
500 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
501 BFD_RELOC_BFIN_GOTOFFLO): New.
502 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
503 (_bfd_target_vector): Add it.
504 * bfd-in2.h: Regenerate.
505 * libbfd.h: Regenerate.
507 2006-03-25 Richard Sandiford <richard@codesourcery.com>
509 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
510 incompatible. Likewise MAC and EMAC code.
511 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
512 bfd_get_compatible to set the new bfd architecture. Rely on it
513 to detect incompatibilities.
515 2006-03-23 Michael Matz <matz@suse.de>
517 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
518 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
519 BFD_RELOC_X86_64_PLTOFF64.
520 * bfd-in2.h: Regenerated.
521 * libbfd.h: Regenerated.
522 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
523 Add howtos for above relocs.
524 (x86_64_reloc_map): Add mappings for new relocs.
525 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
526 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
527 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
529 (elf64_x86_64_gc_sweep_hook): Reflect changes from
530 elf64_x86_64_check_relocs for the new relocs.
531 (elf64_x86_64_relocate_section): Handle new relocs.
533 2006-03-22 Bob Wilson <bob.wilson@acm.org>
535 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
536 rel->r_addend is zero.
538 2006-03-22 Richard Sandiford <richard@codesourcery.com>
540 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
543 2006-03-22 Richard Sandiford <richard@codesourcery.com>
544 Daniel Jacobowitz <dan@codesourcery.com>
545 Phil Edwards <phil@codesourcery.com>
546 Zack Weinberg <zack@codesourcery.com>
547 Mark Mitchell <mark@codesourcery.com>
548 Nathan Sidwell <nathan@codesourcery.com>
550 * bfd-in2.h: Regenerate.
551 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
552 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
553 (bfd_elf32_littlemips_vxworks_vec): Likewise.
554 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
555 (bfd_elf32_littlemips_vec): Likewise.
556 (bfd_elf32_nbigmips_vec): Likewise.
557 (bfd_elf32_nlittlemips_vec): Likewise.
558 (bfd_elf32_ntradbigmips_vec): Likewise.
559 (bfd_elf32_ntradlittlemips_vec): Likewise.
560 (bfd_elf32_tradbigmips_vec): Likewise.
561 (bfd_elf32_tradlittlemips_vec): Likewise.
562 (bfd_elf64_bigmips_vec): Likewise.
563 (bfd_elf64_littlemips_vec): Likewise.
564 (bfd_elf64_tradbigmips_vec): Likewise.
565 (bfd_elf64_tradlittlemips_vec): Likewise.
566 * elf32-mips.c: Include elf-vxworks.h.
567 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
568 instead of calling mips_elf32_rtype_to_howto directly.
569 (mips_vxworks_copy_howto_rela): New reloc howto.
570 (mips_vxworks_jump_slot_howto_rela): Likewise.
571 (mips_vxworks_bfd_reloc_type_lookup): New function.
572 (mips_vxworks_rtype_to_howto): Likewise.
573 (mips_vxworks_final_write_processing): Likewise.
574 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
575 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
576 (elf_backend_want_got_plt): Likewise.
577 (elf_backend_want_plt_sym): Likewise.
578 (elf_backend_got_symbol_offset): Likewise.
579 (elf_backend_want_dynbss): Likewise.
580 (elf_backend_may_use_rel_p): Likewise.
581 (elf_backend_may_use_rela_p): Likewise.
582 (elf_backend_default_use_rela_p): Likewise.
583 (elf_backend_got_header_size: Likewise.
584 (elf_backend_plt_readonly): Likewise.
585 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
586 (elf_backend_mips_rtype_to_howto): Likewise.
587 (elf_backend_adjust_dynamic_symbol): Likewise.
588 (elf_backend_finish_dynamic_symbol): Likewise.
589 (bfd_elf32_bfd_link_hash_table_create): Likewise.
590 (elf_backend_add_symbol_hook): Likewise.
591 (elf_backend_link_output_symbol_hook): Likewise.
592 (elf_backend_emit_relocs): Likewise.
593 (elf_backend_final_write_processing: Likewise.
594 (elf_backend_additional_program_headers): Likewise.
595 (elf_backend_modify_segment_map): Likewise.
596 (elf_backend_symbol_processing): Likewise.
597 * elfxx-mips.c: Include elf-vxworks.h.
598 (mips_elf_link_hash_entry): Add is_relocation_target and
599 is_branch_target fields.
600 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
601 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
602 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
603 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
604 Return 3 for VxWorks.
605 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
606 mips_elf_link_hash_table. Return 0 for VxWorks.
607 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
608 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
609 (mips_vxworks_exec_plt0_entry): New variable.
610 (mips_vxworks_exec_plt_entry): Likewise.
611 (mips_vxworks_shared_plt0_entry): Likewise.
612 (mips_vxworks_shared_plt_entry): Likewise.
613 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
614 (mips_elf_rel_dyn_section): Change the bfd argument to a
615 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
616 the name of the section.
617 (mips_elf_initialize_tls_slots): Update the call to
618 mips_elf_rel_dyn_section.
619 (mips_elf_gotplt_index): New function.
620 (mips_elf_local_got_index): Add an input_section argument.
621 Update the call to mips_elf_create_local_got_entry.
622 (mips_elf_got_page): Likewise.
623 (mips_elf_got16_entry): Likewise.
624 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
625 arguments. Create dynamic relocations for each entry on VxWorks.
626 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
627 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
628 and MIPS_RESERVED_GOTNO.
629 (mips_elf_create_got_section): Update the uses of
630 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
631 (is_gott_symbol): New function.
632 (mips_elf_calculate_relocation): Use a dynobj local variable.
633 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
634 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
635 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
636 relocations on VxWorks. Add dynamic relocations for references
637 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
638 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
639 in VxWorks executables.
640 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
641 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
642 Don't allocate a null entry on VxWorks.
643 (mips_elf_create_dynamic_relocation): Update the call to
644 mips_elf_rel_dyn_section. Use absolute rather than relative
645 relocations for VxWorks, and make them RELA rather than REL.
646 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
647 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
648 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
649 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
650 Call elf_vxworks_create_dynamic_sections for VxWorks and
651 initialize the plt_header_size and plt_entry_size fields.
652 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
653 used in VxWorks executables. Don't allocate dynamic relocations
654 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
655 Set is_relocation_target for each symbol referenced by a relocation.
656 Allocate .rela.dyn entries for relocations against the special
657 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
658 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
659 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
660 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
661 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
662 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
663 relocations. Don't set no_fn_stub on VxWorks.
664 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
665 mips_elf_allocate_dynamic_relocations.
666 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
667 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
668 entries for VxWorks, and do not create multiple GOTs.
669 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
670 Handle .got specially for VxWorks. Update the uses of
671 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
672 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
673 once its final size is known. Set DF_TEXTREL for VxWorks. Add
674 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
675 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
676 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
677 (mips_vxworks_finish_exec_plt): Likewise.
678 (mips_vxworks_finish_shared_plt): Likewise.
679 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
680 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
681 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
682 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
683 and mips_elf_rel_dyn_section. Use a different GOT header for
684 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
685 (_bfd_mips_elf_link_hash_table_create): Initialize the new
686 mips_elf_link_hash_table fields.
687 (_bfd_mips_vxworks_link_hash_table_create): New function.
688 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
689 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
690 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
691 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
692 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
693 * libbfd.h: Regenerate.
694 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
695 (elf32-mips.lo): Likewise.
696 * Makefile.in: Regenerate.
697 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
698 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
699 (bfd_elf32_littlemips_vxworks_vec): Likewise.
700 (_bfd_target_vector): Add entries for them.
702 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
704 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
705 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
706 (elf_backend_special_sections): Remove #undef.
708 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
710 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
711 for undefined weak symbols.
713 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
716 * elflink.c (bfd_elf_final_link): Remove
717 bed->elf_backend_emit_relocs from emit_relocs.
719 2006-03-17 Alexandre Oliva <aoliva@redhat.com>
721 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
722 first relocation to the second when relaxing TLS GD to LE;
723 zero it out when relaxing to IE.
725 2006-03-17 Alan Modra <amodra@bigpond.net.au>
728 * elflink.c (elf_link_add_object_symbols): Save and restore
729 warning sym's linked sym.
731 2006-03-16 Alan Modra <amodra@bigpond.net.au>
734 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
735 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
736 hash_table -> htab. Formatting. Save entire symbol table
737 before loading as-needed syms, and restore afterwards if lib not
738 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
739 name. Free some buffers earlier.
740 * bfd-in.h (struct bfd_hash_table): Add entsize.
741 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
742 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
743 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
745 (bfd_hash_table_init): Add param, adjust calls.
746 * aoutx.h: Adjust all hash_table_init functions and calls.
748 * coff-arm.c: Likewise.
749 * coff-h8300.c: Likewise.
750 * coff-ppc.c: Likewise.
751 * cofflink.c: Likewise.
753 * ecofflink.c: Likewise.
754 * elf-m10300.c: Likewise.
755 * elf-strtab.c: Likewise.
757 * elf32-arm.c: Likewise.
758 * elf32-bfin.c: Likewise.
759 * elf32-cris.c: Likewise.
760 * elf32-frv.c: Likewise.
761 * elf32-hppa.c: Likewise.
762 * elf32-i386.c: Likewise.
763 * elf32-m32r.c: Likewise.
764 * elf32-m68hc1x.c: Likewise.
765 * elf32-m68k.c: Likewise.
766 * elf32-ppc.c: Likewise.
767 * elf32-s390.c: Likewise.
768 * elf32-sh.c: Likewise.
769 * elf32-vax.c: Likewise.
770 * elf64-alpha.c: Likewise.
771 * elf64-hppa.c: Likewise.
772 * elf64-ppc.c: Likewise.
773 * elf64-s390.c: Likewise.
774 * elf64-sh64.c: Likewise.
775 * elf64-x86-64.c: Likewise.
776 * elfxx-ia64.c: Likewise.
777 * elfxx-mips.c: Likewise.
778 * elfxx-sparc.c: Likewise.
779 * i386linux.c: Likewise.
780 * libaout.h: Likewise.
781 * libbfd-in.h: Likewise.
782 * libcoff-in.h: Likewise.
783 * linker.c: Likewise.
784 * m68klinux.c: Likewise.
786 * opncls.c: Likewise.
788 * sparclinux.c: Likewise.
792 * xcofflink.c: Likewise.
793 * section.c (struct section_hash_entry): Move to..
794 * libbfd-in.h: ..here.
795 * Makefile.am: Run "make dep-am"
796 * Makefile.in: Regenerate.
797 * bfd-in2.h: Regenerate.
798 * libbfd.h: Regenerate.
799 * libcoff.h: Regenerate.
801 2006-03-16 Alan Modra <amodra@bigpond.net.au>
803 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
804 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
805 last change to REL32 relocs so that they are counted as
806 possibly dynamic as per REL24 and REL14.
808 2006-03-16 Alan Modra <amodra@bigpond.net.au>
810 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
813 2006-03-15 Ben Elliston <bje@au.ibm.com>
815 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
816 in_list elements, not just the first.
818 2006-03-14 Richard Sandiford <richard@codesourcery.com>
820 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
822 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
825 2006-03-13 Richard Sandiford <richard@codesourcery.com>
827 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
829 2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
832 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
834 2006-03-10 Paul Brook <paul@codesourcery.com>
836 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
837 (elf32_arm_print_private_bfd_data): Ditto.
839 2006-03-09 Paul Brook <paul@codesourcery.com>
841 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
844 2006-03-09 Khem Raj <khem@mvista.com>
846 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
849 2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
851 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
853 2006-03-07 Richard Sandiford <richard@codesourcery.com>
854 Daniel Jacobowitz <dan@codesourcery.com>
855 Zack Weinberg <zack@codesourcery.com>
856 Nathan Sidwell <nathan@codesourcery.com>
857 Paul Brook <paul@codesourcery.com>
858 Ricardo Anguiano <anguiano@codesourcery.com>
859 Phil Edwards <phil@codesourcery.com>
861 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
862 (bfd_elf32_bigarm_symbian_vec): Likewise.
863 (bfd_elf32_bigarm_vxworks_vec): Likewise.
864 (bfd_elf32_littlearm_vec): Likewise.
865 (bfd_elf32_littlearm_symbian_vec): Likewise.
866 (bfd_elf32_littlearm_vxworks_vec): Likewise.
867 * configure: Regenerate.
868 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
869 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
870 (elf32_arm_vxworks_bed): Add forward declaration.
871 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
872 (elf32_arm_vxworks_exec_plt0_entry): New table.
873 (elf32_arm_vxworks_exec_plt_entry): Likewise.
874 (elf32_arm_vxworks_shared_plt_entry): Likewise.
875 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
876 (reloc_section_p): New function.
877 (create_got_section): Use RELOC_SECTION.
878 (elf32_arm_create_dynamic_sections): Likewise. Call
879 elf_vxworks_create_dynamic_sections for VxWorks targets.
880 Choose between the two possible values of plt_header_size
882 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
883 (elf32_arm_abs12_reloc): New function.
884 (elf32_arm_final_link_relocate): Call it. Allow the creation of
885 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
886 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
887 r_addend fields of relocs. On rela targets, skip any code that
888 adjusts in-place addends. When using _bfd_link_final_relocate
889 to perform a final relocation, pass rel->r_addend as the addend
891 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
892 object, ignore flags that are not standard on VxWorks.
893 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
894 relocs on VxWorks. Use reloc_section_p.
895 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
896 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
897 .rela.plt.unloaded relocs on VxWorks targets.
898 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
899 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
900 instead of DT_REL* tags on RELA targets.
901 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
902 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
903 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
904 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
905 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
906 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
907 Correct the .rela.plt.unreloaded symbol indexes.
908 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
909 hook on VxWorks targets.
910 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
911 Minor formatting tweak.
912 (elf32_arm_vxworks_final_write_processing): New function.
913 (elf_backend_add_symbol_hook): Override for VxWorks and reset
915 (elf_backend_final_write_processing): Likewise.
916 (elf_backend_emit_relocs): Likewise.
917 (elf_backend_want_plt_sym): Likewise.
918 (ELF_MAXPAGESIZE): Likewise.
919 (elf_backend_may_use_rel_p): Minor formatting tweak.
920 (elf_backend_may_use_rela_p): Likewise.
921 (elf_backend_default_use_rela_p): Likewise.
922 (elf_backend_rela_normal): Likewise.
923 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
925 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
927 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
928 New. Adjust other variants.
929 (bfd_default_scan): Update.
930 * bfd-in2.h: Rebuilt.
931 * cpu-m68k.c: Adjust.
932 (bfd_m68k_compatible): New. Use it for architectures.
933 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
934 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
936 (elf32_m68k_print_private_bfd_data): Adjust.
937 * ieee.c (ieee_write_processor): Adjust.
939 2006-03-06 Alan Modra <amodra@bigpond.net.au>
941 * dwarf2.c: Formatting.
942 (add_line_info): Remove outer loop.
944 2006-03-05 H.J. Lu <hongjiu.lu@intel.com>
945 Alan Modra <amodra@bigpond.net.au>
948 * dwarf2.c (loadable_section): New struct.
949 (dwarf2_debug): Add loadable_section_count and
951 (new_line_sorts_after): New.
952 (add_line_info): Use new_line_sorts_after to compare line
954 (check_function_name): Removed.
955 (unset_sections): New.
956 (place_sections): New.
957 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
958 and unset_sections on relocatable files.
959 (_bfd_dwarf2_find_line): Likewise.
961 2006-03-03 Nick Clifton <nickc@redhat.com>
963 * cpu-avr.c: Update to ISO-C90 formatting.
964 * elf32-avr.c: Likewise.
966 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
968 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
970 (bfd_elf_avr_final_write_processing): Set
971 EF_AVR_LINKRELAX_PREPARED in e_flags field.
972 (elf32_avr_relax_section): New function.
973 (elf32_avr_relax_delete_bytes): New function.
974 (elf32_avr_get_relocated_section_contents): New function.
975 (avr_pc_wrap_around): New function.
976 (avr_relative_distance_considering_wrap_around): New function.
977 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
978 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
979 * libbfd.h: Regenerate.
980 * bfd-in2.h: Regenerate.
982 2006-03-02 DJ Delorie <dj@redhat.com>
984 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
987 2006-03-02 Richard Sandiford <richard@codesourcery.com>
989 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
990 bfd_elf32_powerpc_vxworks_vec.
992 2006-03-02 Nick Clifton <nickc@redhat.com>
994 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
996 2006-03-02 Richard Sandiford <richard@codesourcery.com>
998 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
999 elf_vxworks_create_dynamic_sections.
1000 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1002 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1003 elf_vxworks_create_dynamic_sections.
1004 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1006 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1007 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1009 2006-03-02 Richard Sandiford <richard@codesourcery.com>
1011 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1012 (elf_backend_link_output_symbol_hook): Use
1013 elf_vxworks_link_output_symbol_hook instead.
1014 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1015 (elf_backend_link_output_symbol_hook): Use
1016 elf_vxworks_link_output_symbol_hook instead.
1017 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1018 same interface as elf_backend_link_output_symbol_hook.
1019 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1020 prototype accordingly.
1022 2006-03-02 Richard Sandiford <richard@codesourcery.com>
1024 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1025 (ppc_elf_link_hash_table): Replace old_got and new_got with
1026 plt_type and can_use_new_plt.
1027 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1028 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1029 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1030 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1031 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1032 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1033 this function should not be called for VxWorks targets.
1034 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1035 (allocate_got): Likewise. Rearrange so that max_before_header
1036 is only used for PLT_OLD and PLT_NEW.
1037 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1038 (ppc_elf_size_dynamic_sections): Likewise.
1039 (ppc_elf_relax_section): Likewise.
1040 (ppc_elf_relocate_section): Likewise.
1041 (ppc_elf_finish_dynamic_symbol): Likewise.
1042 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1044 2006-02-28 Richard Sandiford <richard@codesourcery.com>
1046 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1047 (elf_i386_link_hash_table_create): Initialize it.
1048 (elf_i386_compute_jump_table_size): Use it instead of
1049 srelplt->reloc_count.
1050 (allocate_dynrelocs): Likewise.
1051 (elf_i386_size_dynamic_sections): Likewise.
1052 (elf_i386_relocate_section): Likewise.
1054 2006-02-27 Jakub Jelinek <jakub@redhat.com>
1056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1057 (_bfd_elf_write_section_eh_frame): Likewise.
1059 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1061 * po/Make-in: Add html target.
1063 2006-02-27 Richard Sandiford <richard@codesourcery.com>
1065 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1066 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1067 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1068 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1069 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1070 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1071 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1072 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1073 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1074 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1075 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1076 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1077 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1078 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1079 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1080 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1081 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1082 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1083 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1084 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1085 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1087 2006-02-25 Richard Sandiford <richard@codesourcery.com>
1089 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1090 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1091 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1092 * elf32-frv.c (_frv_create_got_section): Likewise.
1093 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1094 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1095 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1096 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1097 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1098 (elf_i386_link_hash_table_create): Don't initialize them.
1099 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1101 (elf_i386_finish_dynamic_symbol): Likewise.
1102 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1103 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1104 (ppc_elf_finish_dynamic_symbol): Likewise.
1106 2006-02-24 DJ Delorie <dj@redhat.com>
1108 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1109 (m32c_elf_relocate_section): Don't relocate them.
1110 (compare_reloc): New.
1111 (relax_reloc): Remove.
1112 (m32c_offset_for_reloc): New.
1113 (m16c_addr_encodings): New.
1114 (m16c_jmpaddr_encodings): New.
1115 (m32c_addr_encodings): New.
1116 (m32c_elf_relax_section): Relax jumps and address displacements.
1117 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1120 * reloc.c: Add m32c relax relocs.
1121 * libbfd.h: Regenerate.
1122 * bfd-in2.h: Regenerate.
1124 2006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1127 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1128 (_bfd_elf_link_hash_fixup_symbol): New.
1130 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1131 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1134 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1136 * elfxx-target.h (elf_backend_fixup_symbol): New.
1137 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1139 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1141 * cpu-ia64-opc.c (ins_immu5b): New.
1142 (ext_immu5b): Likewise.
1143 (elf64_ia64_operands): Add IMMU5b.
1145 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1148 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1150 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1151 * elf32-i386.c (allocate_dynrelocs): Likewise.
1152 * elf32-s390.c (allocate_dynrelocs): Likewise.
1153 * elf32-sh.c (allocate_dynrelocs): Likewise.
1154 * elf64-s390.c (allocate_dynrelocs): Likewise.
1155 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1156 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1157 on undef weak with non-default visibility too.
1158 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1160 2006-02-21 Alan Modra <amodra@bigpond.net.au>
1162 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1163 error, instead call _exit.
1164 (_bfd_abort): Call _exit not xexit.
1166 2006-02-17 Kevin Buettner <kevinb@redhat.com>
1168 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1170 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1172 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1173 Anil Paranjape <anilp1@kpitcummins.com>
1174 Shilin Shakti <shilins@kpitcummins.com>
1176 * Makefile.am: Add xc16x related entry
1177 * Makefile.in: Regenerate
1178 * archures.c: Add bfd_xc16x_arch
1179 * bfd-in2.h: Regenerate
1180 * config.bfd: Add xc16x-*-elf
1181 * configure.in: Add bfd_elf32_xc16x_vec
1182 * configure: Regenerate.
1183 * targets.c: Added xc16x related information
1184 * cpu-xc16x.c: New file
1185 * reloc.c: Add new relocations specific to xc16x:
1186 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1188 * elf32-xc16x.c: New file.
1190 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1192 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1193 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1195 2006-02-17 Alan Modra <amodra@bigpond.net.au>
1198 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1200 (ppc64_elf_relocate_section): Check output reloc section size.
1201 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1203 2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1206 * elf.c (get_segment_type): New function.
1207 (_bfd_elf_print_private_bfd_data): Use it.
1208 (print_segment_map): New function.
1209 (assign_file_positions_for_segments): Call print_segment_map
1210 when there are not enough room for program headers.
1212 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1214 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1215 traditional MIPS ELF targets.
1217 2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1220 * dwarf2.c (check_function_name): New function.
1221 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1222 check if function is correct.
1224 2006-02-16 Alan Modra <amodra@bigpond.net.au>
1226 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1228 (elf_link_input_bfd): Adjust comments.
1230 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1232 * elf.c (copy_private_bfd_data): Minor update.
1234 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1237 * elf.c (copy_private_bfd_data): Renamed to ...
1238 (rewrite_elf_program_header): This.
1239 (copy_elf_program_header): New function.
1240 (copy_private_bfd_data): Likewise.
1242 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
1244 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1245 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1246 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1247 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1248 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1249 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1250 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1251 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1252 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1253 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1254 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1255 bfd_mach_mcf_isa_b_usp_float_emac): New.
1256 (bfd_default_scan): Update coldfire mapping.
1257 * bfd-in.h (bfd_m68k_mach_to_features,
1258 bfd_m68k_features_to_mach): Declare.
1259 * bfd-in2.h: Rebuilt.
1260 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1261 adjust legacy names.
1262 (m68k_arch_features): New.
1263 (bfd_m68k_mach_to_features,
1264 bfd_m68k_features_to_mach): Define.
1265 * elf32-m68k.c (elf32_m68k_object_p): New.
1266 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1267 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1268 (elf_backend_object_p): Define.
1269 * ieee.c (ieee_write_processor): Update coldfire machines.
1270 * libbfd.h: Rebuilt.
1272 2006-02-06 Steve Ellcey <sje@cup.hp.com>
1274 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1277 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
1279 * coff-z80.c (r_imm24): New howto.
1280 (rtype2howto): New case R_IMM24.
1281 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1282 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1284 2006-02-04 Richard Sandiford <richard@codesourcery.com>
1286 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1287 has already been assigned a GOT index, copy that index to the
1288 current hash table entry.
1290 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1292 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1293 for call-to-undefweak reloc overflow.
1295 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1297 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1298 for 32-bit relocs overflow.
1300 2006-01-27 Paul Brook <paul@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1305 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
1307 Introduce TLS descriptors for i386 and x86_64.
1308 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1309 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1310 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1311 * libbfd.h, bfd-in2.h: Rebuilt.
1312 * elf32-i386.c (elf_howto_table): New relocations.
1313 (R_386_tls): Adjust.
1314 (elf_i386_reloc_type_lookup): Map new relocations.
1315 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1316 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1317 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1318 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1319 (elf_i386_local_tlsdesc_gotent): New macro.
1320 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1321 (elf_i386_compute_jump_table_size): New macro.
1322 (link_hash_newfunc): Initialize tlsdesc_got.
1323 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1324 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1325 R_386_TLS_DESC_CALL.
1326 (elf_i386_check_relocs): Likewise. Allocate space for
1327 local_tlsdesc_gotent.
1328 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1329 R_386_TLS_DESC_CALL.
1330 (allocate_dynrelocs): Count function PLT relocations. Reserve
1331 space for TLS descriptors and relocations.
1332 (elf_i386_size_dynamic_sections): Reserve space for TLS
1333 descriptors and relocations. Set up sgotplt_jump_table_size.
1334 Don't zero reloc_count in srelplt.
1335 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
1336 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1337 R_386_TLS_DESC_CALL.
1338 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1339 (elf_backend_always_size_sections): Define.
1340 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1341 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1342 (R_X86_64_standard): Adjust.
1343 (x86_64_reloc_map): Map new relocs.
1344 (elf64_x86_64_rtype_to_howto): New, split out of...
1345 (elf64_x86_64_info_to_howto): ... this function, and...
1346 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1347 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1348 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1349 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1350 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1351 (elf64_x86_64_local_tlsdesc_gotent): New macro.
1352 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1353 tlsdesc_got and sgotplt_jump_table_size fields.
1354 (elf64_x86_64_compute_jump_table_size): New macro.
1355 (link_hash_newfunc): Initialize tlsdesc_got.
1356 (elf64_x86_64_link_hash_table_create): Initialize new fields.
1357 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1358 R_X86_64_TLSDESC_CALL.
1359 (elf64_x86_64_check_relocs): Likewise. Allocate space for
1360 local_tlsdesc_gotent.
1361 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1362 R_X86_64_TLSDESC_CALL.
1363 (allocate_dynrelocs): Count function PLT relocations. Reserve
1364 space for TLS descriptors and relocations.
1365 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1366 descriptors and relocations. Set up sgotplt_jump_table_size,
1367 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
1368 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
1370 (elf64_x86_64_always_size_sections): New. Set up
1372 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1373 R_386_TLS_DESC_CALL.
1374 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1375 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1376 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
1377 (elf_backend_always_size_sections): Define.
1379 2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
1382 * dwarf2.c (comp_unit_contains_address): Update comment.
1383 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1384 lma. Return TRUE only if both comp_unit_contains_address and
1385 comp_unit_find_nearest_line return TRUE.
1386 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1388 2006-01-18 Alan Modra <amodra@bigpond.net.au>
1390 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1391 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1392 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1393 elf_gc_mark_dynamic_ref_symbol. Make global.
1394 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1395 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1396 (elfNN_bed): Init new field.
1397 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1398 (ppc64_elf_gc_mark_dynamic_ref): New function.
1400 2006-01-17 Alan Modra <amodra@bigpond.net.au>
1402 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1404 2006-01-17 Nick Clifton <nickc@redhat.com>
1407 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1410 2006-01-11 Nick Clifton <nickc@redhat.com>
1412 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1413 into the newly (re)allocated map array.
1415 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
1417 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1419 2006-01-01 Jakub Jelinek <jakub@redhat.com>
1421 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1424 For older changes see ChangeLog-2005
1430 version-control: never