1 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
5 go through PLT. Reset plt field with init_plt_offset.
6 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
7 allocated for symbols referenced by a plabel.
9 2011-11-02 DJ Delorie <dj@redhat.com>
11 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
14 2011-11-02 Jan Beulich <jbeulich@suse.com>
16 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
17 internal_syment *' parameter. Extend 'dummy' to an array with two
18 elements. Set n_numaux early. Handle BSF_FILE.
19 (coff_write_symbols): Pass NULL as new third argument to
20 coff_write_alien_symbol().
21 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
22 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
23 from non-COFF input BFDs.
24 * libcoff-in.h (coff_write_alien_symbol): Declare.
25 * libcoff.h (coff_write_alien_symbol): Re-generate.
27 2011-11-01 DJ Delorie <dj@redhat.com>
29 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
30 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
31 (BFD32_BACKENDS): Add elf32-rl78.lo.
32 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
33 (Makefile.in): Regenerate.
34 * archures.c (bfd_architecture): Define bfd_arch_rl78.
35 (bfd_archures_list): Add bfd_rl78_arch.
36 * config.bfd: Add rl78-*-elf.
37 * configure.in: Add bfd_elf32_rl78_vec.
38 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
39 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
40 * Makefile.in: Regenerate.
41 * bfd-in2.h: Regenerate.
42 * configure: Regenerate.
43 * libbfd.h: Regenerate.
44 * cpu-rl78.c: New file.
45 * elf32-rl78.c: New file.
47 2011-10-26 Nick Clifton <nickc@redhat.com>
50 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
51 * elf32-hppa.c (STUB_SUFFIX): Likewise.
53 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
55 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
56 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
57 (BFD32_BACKENDS): Add elf32-epiphany.lo.
58 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
59 * archures.c (bfd_arch_epiphany): Add.
60 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
61 (bfd_epiphany_arch): Declare.
62 (bfd_archures_list): Add &bfd_epiphany_arch.
63 * config.bfd (epiphany-*-elf): New target case.
64 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
65 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
66 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
67 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
68 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
69 * targets.c (bfd_elf32_epiphany_vec): Declare.
70 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
71 * Makefile.in: Regenerate.
72 * bfd-in2.h: Regenerate.
73 * configure: Regenerate.
74 * libbfd.h: Regenerate.
75 * po/SRC-POTFILES.in: Regenerate.
76 * po/bfd.pot: Regenerate.
77 * cpu-epiphany.c: New file.
78 * elf32-epiphany.c: New file.
80 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
82 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
85 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
88 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
89 identical TAG_PCS_config attributes.
91 2011-10-24 Nick Clifton <nickc@redhat.com>
93 * po/ja.po: Updated Japanese translation.
95 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
98 * bfd-in.h: Include <sys/stat.h> rather than forward defining
100 * bfd-in2.h: Regenerate.
102 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
105 * elf32-i386.c (elf_i386_relocate_section): Replace
106 R_386_IRELATIVE with R_386_RELATIVE.
108 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
109 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
111 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
113 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
115 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
117 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
120 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
121 and next_irelative_index.
122 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
123 and next_irelative_index.
124 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
126 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
127 next_irelative_index from reloc_count.
128 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
131 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
132 next_jump_slot_index and next_irelative_index.
133 (elf_x86_64_link_hash_table_create): Initialize
134 next_jump_slot_index and next_irelative_index.
135 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
137 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
140 2011-10-20 Nick Clifton <nickc@redhat.com>
143 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
145 * elf64-ppc.c (STUB_SUFFIX): Likewise.
146 * elf32-hppa.c (STUB_SUFFIX): Likewise.
148 2011-10-20 Alan Modra <amodra@gmail.com>
150 * elf32-i386.c (i386_opcode16): Delete.
151 (elf_i386_check_tls_transition): Use memcmp to compare contents.
152 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
153 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
155 2011-10-19 Alan Modra <amodra@gmail.com>
158 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
159 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
160 "mark". Hide undefweak too. Clear def_regular and ref_regular.
161 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
162 reloc errors from garbage-collected code.
163 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
164 * elf32-bfin.c (bfin_relocate_section): Likewise.
165 (bfinfdpic_relocate_section): Likewise.
166 * elf32-cris.c (cris_elf_relocate_section): Likewise.
167 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
168 * elf32-i386.c (elf_i386_relocate_section): Likewise.
169 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
170 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
171 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
172 * elf32-s390.c (elf_s390_relocate_section): Likewise.
173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
174 * elf32-spu.c (spu_elf_relocate_section): Likewise.
175 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
176 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
177 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
178 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
179 * elf64-s390.c (elf_s390_relocate_section): Likewise.
180 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
181 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
182 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
183 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
185 2011-10-19 Alan Modra <amodra@gmail.com>
188 * elflink.c (elf_link_output_extsym): Correct test for warning when
189 forced local executable syms are referenced from shared libraries.
191 2011-10-19 Alan Modra <amodra@gmail.com>
194 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
196 2011-10-18 David S. Miller <davem@davemloft.net>
199 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
200 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
201 call delay slot instruction forward 4 bytes when performing
204 2011-10-17 Alan Modra <amodra@gmail.com>
208 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
209 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
211 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
213 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
214 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
216 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
217 updates of the plt refcount.
218 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
219 refcount in relation to the plt refcount.
221 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
223 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
226 2011-10-11 Alan Modra <amodra@gmail.com>
229 * archive.c (bfd_generic_archive_p): Only check first element
230 when target_defaulted.
231 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
232 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
234 2011-10-11 Alan Modra <amodra@gmail.com>
237 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
238 thin archive element using container target if not defaulted.
240 2011-10-10 Nick Clifton <nickc@redhat.com>
242 * po/es.po: Updated Spanish translation.
243 * po/fi.po: Updated Finnish translation.
244 * po/fr.po: Updated French translation.
245 * po/ru.po: Updated Russian translation.
247 2011-10-10 Alan Modra <amodra@gmail.com>
249 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
250 (struct ppc_link_hash_table): Add tocsave_htab.
251 (struct tocsave_entry): New.
252 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
253 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
254 (ppc64_elf_link_hash_table_free): ..and delete it.
255 (build_plt_stub): Always put STD_R2_40R1 first.
256 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
257 on plt call. If present add prologue nop location to tocsave_htab.
258 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
259 first insn of plt call stub when R_PPC64_TOCSAVE present.
261 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
264 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
265 alignment and size for common symbols.
267 2011-10-08 Alan Modra <amodra@gmail.com>
271 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
274 2011-10-08 Alan Modra <amodra@gmail.com>
277 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
278 even when strip_discarded is false.
280 2011-10-05 Kai Tietz <ktietz@redhat.com>
282 * coffgen.c (coff_write_alien_symbol): Don't write
283 symbol for discarded sections, if strip_discarded isn't
284 explicit set to false.
285 (coff_write_native_symbol): Likewise.
287 2011-10-05 DJ Delorie <dj@redhat.com>
288 Nick Clifton <nickc@redhat.com>
290 * elf32-rx.c: Add support for PID mode.
291 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
292 Include addend in R_RX_SYM relocations.
294 2011-09-30 Tristan Gingold <gingold@adacore.com>
296 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
297 (read_section): Add sec argument. Adjust the code to get section
299 (read_indirect_string): Adjust call to read_section.
300 (read_abbrevs): Ditto.
301 (decode_line_info): Ditto.
302 (read_debug_ranges): Ditto.
303 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
304 (find_debug_info): Add debug_sections parameter. Use it instead
306 (place_sections): Get section names from stash.
307 (find_line): Add debug_sections argument. Initialize
308 debug_sections field of stash from it.
309 Adjust calls to find_debug_info.
310 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
311 Adjust call to find_line.
312 (_bfd_dwarf2_find_line): Adjust call to find_line.
313 * libcoff-in.h (struct dwarf_debug_section): New declaration.
314 (coff_find_nearest_line_with_names): Likewise.
315 * libcoff.h: Regenerate.
316 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
317 (dwarf_debug_sections): Likewise.
318 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
319 * libbfd.h: Regenerate.
320 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
321 _bfd_dwarf2_find_nearest_line.
322 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
323 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
324 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
325 * coffgen.c (coff_find_nearest_line_with_names): New function.
326 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
327 * coff-rs6000.c (xcoff_debug_sections): New constant.
328 (xcoff_find_nearest_line): New function.
329 (rs6000coff_vec): Use xcoff_find_nearest_line.
330 (pmac_xcoff_vec): Ditto.
332 2011-09-30 Alan Modra <amodra@gmail.com>
335 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
336 (ppc64_elf_edit_toc): Check HA relocs.
337 (ha_reloc_match): Delete function.
338 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
339 Instead do it and low part optimization based on
340 ha_relocs_not_using_r2.
342 2011-09-29 Alan Modra <amodra@gmail.com>
345 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
346 debug and special section groups.
348 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
351 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
352 clearing def_dynamic.
353 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
355 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
358 2011-09-27 Kai Tietz <ktietz@redhat.com>
360 * coffcode.h (sec_to_styp_flags): Handle
361 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
362 SEC_LINK_DUPLICATES_SAME_SIZE.
364 2011-09-22 Tristan Gingold <gingold@adacore.com>
366 * configure.in: Bump version to 2.22.51
367 * configure: Regenerate.
369 2011-09-21 David S. Miller <davem@davemloft.net>
371 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
372 * elfxx-sparc.h: Declare it.
373 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
374 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
376 2011-09-21 Tristan Gingold <gingold@adacore.com>
378 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
379 Deals with size limited strings.
380 (bfd_mach_o_build_commands): Initialize more fields.
382 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
385 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
388 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
391 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
392 to struct bfd_elf_version_tree.
394 * elflink.c (elf_info_failed): Remove verdefs.
395 (_bfd_elf_export_symbol): Updated.
396 _bfd_elf_link_assign_sym_version): Likewise.
397 (bfd_elf_size_dynamic_sections): Remove pointer to struct
398 bfd_elf_version_tree. Updated.
399 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
402 * linker.c (bfd_hide_sym_by_version): New.
404 * bfd-in2.h: Regenerated.
406 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
409 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
410 if there are no GOT relocations.
412 2011-09-09 Kai Tietz <ktietz@redhat.com>
414 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
415 for targets without symbol_leading_char.
417 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
419 * bfdwin.c (bfd_get_file_window): Fix memory leak.
421 2011-09-07 Alan Modra <amodra@gmail.com>
424 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
427 2011-09-06 Alan Modra <amodra@gmail.com>
430 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
431 (ppc64_elf_edit_toc): Fix style nit. Report some details
432 on linker failure due to reference in debug or non-alloc
433 sections to optimized away toc entry, and don't abort.
435 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
437 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
440 2011-08-26 Nick Clifton <nickc@redhat.com>
442 * po/es.po: Updated Spanish translation.
444 2011-08-19 Alan Modra <amodra@gmail.com>
446 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
447 we haven't seen expected -mcmodel=medium/large code relocs.
449 2011-08-18 Tristan Gingold <gingold@adacore.com>
451 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
453 2011-08-17 Tristan Gingold <gingold@adacore.com>
455 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
457 2011-08-17 Alan Modra <amodra@gmail.com>
460 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
461 (_bfd_handle_already_linked): Declare.
462 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
463 _bfd_coff_section_already_linked.
464 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
465 * coffcode.h (coff_section_already_linked): Likewise.
466 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
467 * elf-bfd.h: Likewise.
468 * libbfd-in.h: Likewise.
469 * targets.c: Likewise.
470 * linker.c (bfd_section_already_linked): Likewise.
471 (bfd_section_already_linked_table_lookup): Likewise.
472 (bfd_section_already_linked_table_insert): Likewise.
473 (_bfd_generic_section_already_linked): Likewise. Call
474 _bfd_handle_already_linked.
475 (_bfd_handle_already_linked): New function, split out from..
476 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
477 2011-07-09 changes. Avoid unnecessary strcmp when matching
478 already_linked_list entries. Match plugin linkonce section.
479 (section_signature): Delete.
480 * coffgen.c (_bfd_coff_section_already_linked): New function.
481 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
482 * libbfd.h: Regenerate.
483 * libcoff.h: Regenerate.
484 * bfd-in2.h: Regenerate.
486 2011-08-14 Alan Modra <amodra@gmail.com>
488 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
489 shared and call to _mcount will go via plt.
491 2011-08-14 Alan Modra <amodra@gmail.com>
493 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
494 * elf32-ppc.c: Likewise.
495 (ppc_elf_select_plt_layout): Use einfo rather than info to report
498 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
501 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
502 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
503 and zero-extend it to 64bit if addend is zero for x32. Generate
504 R_X86_64_RELATIVE64 for x32.
506 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
508 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
509 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
510 * elf32-arm.c (elf32_arm_link_hash_table): New field.
511 (elf232_arm_link_hash_table_create): Initialise new field.
512 (check_use_blx): Change test depending on fix_arm1176.
513 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
514 command line options.
516 2011-08-08 Tristan Gingold <gingold@adacore.com>
518 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
519 (segsec_names_xlat): Reorder elements.
520 (bfd_mach_o_read_section_32): Fix typo.
521 (bfd_mach_o_read_section_64): Fix typo.
523 2011-08-08 Tristan Gingold <gingold@adacore.com>
525 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
526 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
527 (bfd_mach_o_section): Use them. Add next field.
528 (bfd_mach_o_segment_command): Replace sections array by
529 sect_head and sect_tail.
530 (bfd_mach_o_get_mach_o_section): New macro.
531 (bfd_mach_o_lookup_section): Remove.
532 (bfd_mach_o_new_section_hook): New function.
533 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
535 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
536 parameter with segname and sectname parameters. Adjust.
537 (bfd_mach_o_append_section_to_segment): New function. Use a
538 linked list for Mach-O sections.
539 (bfd_mach_o_write_segment_32): Adjust.
540 (bfd_mach_o_write_segment_64): Ditto.
541 (bfd_mach_o_build_commands): Fix comment. Adjust.
542 (bfd_mach_o_flatten_sections): Adjust.
543 (bfd_mach_o_print_section_map): Adjust.
544 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
545 (bfd_mach_o_new_section_hook): New function.
546 (bfd_mach_o_init_section_from_mach_o): Ditto.
547 (bfd_mach_o_read_section_32): Remove section parameter.
548 Return a section instead.
549 (bfd_mach_o_read_section_64): Ditto.
550 (bfd_mach_o_read_section): Ditto.
551 (bfd_mach_o_make_bfd_section): Adjust.
552 (bfd_mach_o_read_segment): Adjust for new profile of
553 bfd_mach_o_read_section.
554 (bfd_mach_o_lookup_section): Remove.
555 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
557 2011-08-08 Tristan Gingold <gingold@adacore.com>
559 * mach-o.h (bfd_mach_o_version_min_command): New structure.
560 (bfd_mach_o_load_command): Add version_min.
561 (mach_o_data_struct): Fix comment.
562 * mach-o.c (bfd_mach_o_read_version_min): New function.
563 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
564 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
565 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
566 (bfd_mach_o_get_name_or_null): New function.
567 (bfd_mach_o_get_name): Use the above new one.
568 (bfd_mach_o_load_command_name): Add the above new commands.
569 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
570 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
571 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
572 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
574 2011-08-08 Tristan Gingold <gingold@adacore.com>
576 * mach-o.h: Move size macros to external.h
577 Move reloc macros to reloc.h and x86-64.h.
578 * mach-o-i386.c: Includes mach-o/reloc.h
579 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
580 * mach-o.c: Add includes.
581 (bfd_mach_o_write_header): Use structure from external.h to convert.
582 (bfd_mach_o_write_thread): Ditto.
583 (bfd_mach_o_write_relocs): Ditto.
584 (bfd_mach_o_write_section_32): Ditto.
585 (bfd_mach_o_write_section_64): Ditto.
586 (bfd_mach_o_write_segment_32): Ditto.
587 (bfd_mach_o_write_segment_64): Ditto.
588 (bfd_mach_o_write_symtab): Ditto.
589 (bfd_mach_o_write_contents): Ditto.
590 (bfd_mach_o_read_header): Ditto.
591 (bfd_mach_o_read_section_32): Ditto.
592 (bfd_mach_o_read_section_64): Ditto.
593 (bfd_mach_o_read_symtab_symbol): Ditto.
594 (bfd_mach_o_read_dylinker): Ditto.
595 (bfd_mach_o_read_dylib): Ditto.
596 (bfd_mach_o_read_dysymtab): Ditto.
597 (bfd_mach_o_read_symtab): Ditto.
598 (bfd_mach_o_read_linkedit): Ditto.
599 (bfd_mach_o_read_str): Ditto.
600 (bfd_mach_o_read_dyld_info): Ditto.
601 (bfd_mach_o_read_segment): Ditto.
602 (bfd_mach_o_read_command): Ditto.
603 (bfd_mach_o_archive_p): Ditto.
604 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
605 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
606 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
607 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
608 of an hard-coded value.
610 2011-08-08 Tristan Gingold <gingold@adacore.com>
612 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
613 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
614 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
615 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
617 2011-08-08 Tristan Gingold <gingold@adacore.com>
619 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
620 (bfd_mach_o_convert_section_name_to_bfd): Use it.
621 (bfd_mach_o_get_section_type_from_name): New function.
622 (bfd_mach_o_get_section_attribute_from_name): Ditto.
623 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
624 Add comments. Add prototypes for the above new functions.
626 2011-08-05 Mark Kettenis <kettenis@gnu.org>
628 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
630 2011-08-05 Alan Modra <amodra@gmail.com>
632 * elf64-ppc.c (maybe_strip_output): New function.
633 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
635 2011-08-05 Alan Modra <amodra@gmail.com>
638 * elflink.c (_bfd_elf_section_already_linked): Return matched
639 status. Remove COFF comdat section handling.
640 * linker.c (_bfd_generic_section_already_linked): Return matched
641 status. Don't set SEC_GROUP in l_flags for plugin entries.
642 (bfd_section_already_linked): Update prototype.
643 * targets.c (_section_already_linked): Likewise.
644 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
645 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
646 (_bfd_nolink_section_already_linked): Update.
647 * libbfd.h: Regenerate.
648 * bfd-in2.h: Regenerate.
650 2011-08-05 Alan Modra <amodra@gmail.com>
652 * elf32-ppc.c: Include dwarf2.h.
653 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
654 (ppc_elf_create_glink): Create .eh_frame section.
655 (glink_eh_frame_cie): New array.
656 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
657 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
659 2011-08-04 Tristan Gingold <gingold@adacore.com>
661 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
662 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
664 2011-08-03 Tristan Gingold <gingold@adacore.com>
666 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
667 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
669 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
671 * elfxx-mips.c (check_4byte_branch): Remove function.
672 (check_relocated_bzc): New function.
673 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
674 instructions that immediately follow a compact branch
677 2011-08-02 Alan Modra <amodra@gmail.com>
679 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
681 (ppc_build_one_stub): Adjust get_relocs call to suit..
682 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
684 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
687 * archures.c (bfd_mach_i386_intel_syntax): New.
688 (bfd_mach_i386_i8086): Updated.
689 (bfd_mach_i386_i386): Likewise.
690 (bfd_mach_x86_64): Likewise.
691 (bfd_mach_x64_32): Likewise.
692 (bfd_mach_i386_i386_intel_syntax): Likewise.
693 (bfd_mach_x86_64_intel_syntax): Likewise.
694 (bfd_mach_x64_32_intel_syntax): Likewise.
695 (bfd_mach_l1om): Likewise.
696 (bfd_mach_l1om_intel_syntax): Likewise.
697 (bfd_mach_k1om): Likewise.
698 (bfd_mach_k1om_intel_syntax): Likewise.
700 * bfd-in2.h: Regenerated.
702 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
704 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
705 (bfd_x64_32_arch): Likewise.
707 * elf64-x86-64.c: Include "libiberty.h".
708 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
709 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
710 (elf_x86_64_reloc_type_lookup): Likewise.
711 (elf_x86_64_reloc_name_lookup): Likewise.
712 (elf_x86_64_relocate_section): Likewise.
713 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
715 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
717 * elfxx-mips.c (check_br32): Fix return type.
719 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
721 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
723 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
725 * elfxx-mips.c: Adjust comments throughout.
726 (mips_elf_relax_delete_bytes): Reshape code.
727 (_bfd_mips_elf_relax_section): Remove check for
728 R_MICROMIPS_GPREL16 relocations. Reshape code.
730 2011-07-28 Roland McGrath <mcgrathr@google.com>
732 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
733 (elf_i386_nacl_plt0_entry): New variable.
734 (elf_i386_plt_entry): New variable.
735 (elf_i386_nacl_pic_plt0_entry): New variable.
736 (elf_i386_nacl_pic_plt_entry): New variable.
737 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
738 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
739 (elf_backend_plt_alignment): Likewise.
741 * config.bfd: Handle i[3-7]86-*-nacl*.
742 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
743 * targets.c: Support bfd_elf32_i386_nacl_vec.
744 * configure.in: Likewise.
745 * configure: Regenerated.
747 * elf32-i386.c (struct elf_i386_plt_layout): New type.
748 (GET_PLT_ENTRY_SIZE): New macro.
749 (elf_i386_plt): New variable.
750 (struct elf_i386_backend_data): New member `plt'.
751 (elf_i386_arch_bed): Add initializer for it.
752 (elf_i386_vxworks_arch_bed): Likewise.
753 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
754 (elf_i386_plt_sym_val): Likewise.
755 (elf_i386_relocate_section): Likewise.
756 (elf_i386_finish_dynamic_symbol): Likewise.
757 Also use other elf_i386_plt_layout members for PLT details.
758 (elf_i386_finish_dynamic_sections): Likewise.
760 * elf32-i386.c (struct elf_i386_backend_data): New type.
761 (get_elf_i386_backend_data): New macro.
762 (elf_i386_arch_bed): New variable.
763 (elf_backend_arch_data): New macro.
764 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
765 (elf_i386_link_hash_table_create): Don't initialize them.
766 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
767 elf_i386_backend_data, not elf_i386_link_hash_table.
768 (elf_i386_adjust_dynamic_symbol): Likewise.
769 (elf_i386_allocate_dynrelocs): Likewise.
770 (elf_i386_readonly_dynrelocs): Likewise.
771 (elf_i386_size_dynamic_sections): Likewise.
772 (elf_i386_relocate_section): Likewise.
773 (elf_i386_finish_dynamic_symbol): Likewise.
774 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
775 (elf_i386_vxworks_link_hash_table_create): Function removed.
776 (elf_i386_vxworks_arch_bed): New variable.
777 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
779 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
780 * elfxx-target.h (elf_backend_arch_data): New macro.
781 (elfNN_bed): Use it as initializer for the new member.
783 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
785 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
788 2011-07-26 Jakub Jelinek <jakub@redhat.com>
790 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
791 and .zdebug_macro entry.
792 (dwarf_debug_section_enum): Add debug_macro.
794 2011-07-26 Alan Modra <amodra@gmail.com>
796 * elf64-ppc.c: Include dwarf2.h.
797 (struct ppc_link_hash_table): Add glink_eh_frame.
798 (create_linkage_sections): Create .eh_frame section.
799 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
801 (glink_eh_frame_cie): New array.
802 (ppc64_elf_size_stubs): Size glink_eh_frame.
803 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
804 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
806 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
809 * elf64-mmix.c (struct _mmix_elf_section_data): New members
810 has_warned_bpo and has_warned_pushj.
811 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
812 converting to ISO C. Add new parameter error_message. All
814 (mmix_elf_perform_relocation): Ditto.
815 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
816 Handle the case where mmix_elf_check_common_relocs has not been
817 called, missing preparations for relocs of the respective type.
819 2011-07-24 Chao-ying Fu <fu@mips.com>
820 Ilie Garbacea <ilie@mips.com>
821 Maciej W. Rozycki <macro@codesourcery.com>
822 Joseph Myers <joseph@codesourcery.com>
823 Catherine Moore <clm@codesourcery.com>
824 Richard Sandiford <rdsandiford@googlemail.com>
826 * archures.c (bfd_mach_mips_micromips): New macro.
827 * cpu-mips.c (I_micromips): New enum value.
828 (arch_info_struct): Add bfd_mach_mips_micromips.
829 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
831 (_bfd_mips_elf_relax_section): Likewise.
832 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
833 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
835 (_bfd_mips16_elf_reloc_shuffle): Rename to...
836 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
837 (gprel16_reloc_p): Handle microMIPS ASE.
838 (literal_reloc_p): New function.
839 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
840 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
841 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
842 and _bfd_mips_elf_reloc_shuffle changes.
843 (mips_elf_gprel32_reloc): Update comment.
844 (micromips_reloc_map): New variable.
845 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
846 (mips_elf32_rtype_to_howto): Likewise.
847 (mips_info_to_howto_rel): Likewise.
848 (bfd_elf32_bfd_is_target_special_symbol): Define.
849 (bfd_elf32_bfd_relax_section): Likewise.
850 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
851 (micromips_elf64_howto_table_rela): Likewise.
852 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
853 and _bfd_mips_elf_reloc_shuffle changes.
854 (micromips_reloc_map): Likewise.
855 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
856 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
857 (mips_elf64_rtype_to_howto): Likewise.
858 (bfd_elf64_bfd_is_target_special_symbol): Define.
859 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
860 (elf_micromips_howto_table_rela): Likewise.
861 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
862 and _bfd_mips_elf_reloc_shuffle changes.
863 (micromips_reloc_map): Likewise.
864 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
865 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
866 (mips_elf_n32_rtype_to_howto): Likewise.
867 (bfd_elf32_bfd_is_target_special_symbol): Define.
868 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
869 (LA25_LUI_MICROMIPS_2): Likewise.
870 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
871 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
872 (TLS_RELOC_P): Handle microMIPS ASE.
873 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
874 target is a microMIPS function.
875 (micromips_reloc_p): New function.
876 (micromips_reloc_shuffle_p): Likewise.
877 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
878 (got_disp_reloc_p, got_page_reloc_p): New functions.
879 (got_ofst_reloc_p): Likewise.
880 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
881 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
882 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
883 (micromips_branch_reloc_p): New function.
884 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
885 (tls_gottprel_reloc_p): Likewise.
886 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
887 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
889 (_bfd_mips16_elf_reloc_shuffle): Rename to...
890 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
891 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
892 (mips_tls_got_index, mips_elf_got_page): Likewise.
893 (mips_elf_create_local_got_entry): Likewise.
894 (mips_elf_relocation_needs_la25_stub): Likewise.
895 (mips_elf_calculate_relocation): Likewise.
896 (mips_elf_perform_relocation): Likewise.
897 (_bfd_mips_elf_symbol_processing): Likewise.
898 (_bfd_mips_elf_add_symbol_hook): Likewise.
899 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
900 (mips_elf_add_lo16_rel_addend): Likewise.
901 (_bfd_mips_elf_check_relocs): Likewise.
902 (mips_elf_adjust_addend): Likewise.
903 (_bfd_mips_elf_relocate_section): Likewise.
904 (mips_elf_create_la25_stub): Likewise.
905 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
906 (_bfd_mips_elf_gc_sweep_hook): Likewise.
907 (_bfd_mips_elf_is_target_special_symbol): New function.
908 (mips_elf_relax_delete_bytes): Likewise.
909 (opcode_descriptor): New structure.
911 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
912 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
913 (beq_insn_32): Likewise.
914 (b_insn_16, bz_insn_16): New variables.
915 (BZC32_REG_FIELD): New macro.
916 (bz_rs_insns_32, bz_rt_insns_32): New variables.
917 (bzc_insns_32, bz_insns_16):Likewise.
918 (BZ16_REG, BZ16_REG_FIELD): New macros.
919 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
920 (jal_x_insn_32_bd32): Likewise.
921 (j_insn_32, jalr_insn_32): Likewise.
922 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
923 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
924 (JR16_REG): New macro.
925 (ds_insns_16_bd16): New variable.
926 (lui_insn): Likewise.
927 (addiu_insn, addiupc_insn): Likewise.
928 (ADDIUPC_REG_FIELD): New macro.
929 (MOVE32_RD, MOVE32_RS): Likewise.
930 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
931 (move_insns_32, move_insns_16): New variables.
932 (nop_insn_32, nop_insn_16): Likewise.
934 (find_match): New function.
935 (check_br16_dslot, check_br32_dslot): Likewise.
936 (check_br16, check_br32): Likewise.
937 (IS_BITSIZE): New macro.
938 (check_4byte_branch): New function.
939 (_bfd_mips_elf_relax_section): Likewise.
940 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
941 and microMIPS modules together.
942 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
943 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
944 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
945 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
946 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
947 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
948 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
949 (BFD_RELOC_MICROMIPS_LO16): Likewise.
950 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
951 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
952 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
953 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
954 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
955 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
956 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
957 (BFD_RELOC_MICROMIPS_SUB): Likewise.
958 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
959 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
960 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
961 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
962 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
963 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
964 (BFD_RELOC_MICROMIPS_JALR): Likewise.
965 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
966 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
967 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
968 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
969 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
970 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
971 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
972 * bfd-in2.h: Regenerate.
973 * libbfd.h: Regenerate.
975 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
977 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
978 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
979 * Makefile.in: Regenerated.
981 * archures.c (bfd_architecture): Add bfd_arch_k1om.
982 (bfd_k1om_arch): New.
983 (bfd_archures_list): Add &bfd_k1om_arch.
984 * bfd-in2.h: Regenerated.
986 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
987 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
988 if bfd_elf64_x86_64_freebsd_vec is supported.
989 (targ_selvecs): Likewise.
991 * configure.in: Support bfd_elf64_k1om_vec and
992 bfd_elf64_k1om_freebsd_vec.
993 * configure: Regenerated.
997 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
998 (bfd_elf64_k1om_vec): Likewise.
999 (bfd_elf64_k1om_freebsd_vec): Likewise.
1001 * targets.c (bfd_elf64_k1om_vec): New.
1002 (bfd_elf64_k1om_freebsd_vec): Likewise.
1003 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1004 bfd_elf64_k1om_freebsd_vec.
1006 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1008 Fix false coff-go32-exe matches.
1009 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1011 * coff-stgo32.c (go32_check_format): New forward declaration.
1012 (COFF_CHECK_FORMAT): New defintion.
1013 (go32_check_format): New function.
1015 2011-07-15 Alan Modra <amodra@gmail.com>
1017 * configure.in: Bump version.
1018 * configure: Regenerate.
1020 2011-07-14 Alan Modra <amodra@gmail.com>
1022 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1023 * elf-bfd.h (struct already_linked): Forward declare.
1025 2011-07-14 Alan Modra <amodra@gmail.com>
1027 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1028 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1030 2011-07-14 Alan Modra <amodra@gmail.com>
1032 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1033 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1034 (build_tls_get_addr_stub): Likewise.
1035 (ppc_build_one_stub): Update calls to above.
1036 (ppc_size_one_stub): Adjust stub size.
1037 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1038 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1040 2011-07-12 Nick Clifton <nickc@redhat.com>
1042 * elf32-arm.c (elf32_arm_section_flags): Delete.
1043 (elf_backend_section_flags): Remove.
1045 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1048 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1049 when setting stack_flags.
1051 2011-07-11 Catherine Moore <clm@codesourcery.com>
1053 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1054 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1055 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1056 * bfd-in2.h: Regenerated.
1057 * bfd.c (bfd_lookup_section_flags): New definition.
1058 * binary.c (binary_bfd_lookup_section_flags): New definition.
1059 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1060 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1061 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1062 * coff-rs6000.c (rs6000coff_vec): Include
1063 bfd_generic_lookup_section_flags.
1064 (pmac_xcoff_vec): Likewise.
1065 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1066 * coff64-rs6000.c (rs6000coff64_vec): Include
1067 bfd_generic_lookup_section_flags.
1068 (aix5coff64_vec): Likewise.
1069 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1070 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1071 (bfd_elf_lookup_section_flags): Declare.
1072 * elflink.c (bfd_elf_lookup_section_flags): New function.
1073 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1074 (elf_backend_lookup_section_flags_hook): Define.
1075 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1076 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1077 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1078 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1079 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1080 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1081 (bfd_generic_lookup_section_flags): Declare.
1082 * libbfd.h: Regenerated.
1083 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1084 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1085 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1086 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1087 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1088 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1089 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1090 * reloc.c (bfd_generic_lookup_section_flags): New function.
1091 * som.c (som_bfd_lookup_section_flags): New definition.
1092 * srec.c (srec_bfd_lookup_section_flags): New definition.
1093 * targets.c (flag_info): Declare.
1094 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1095 (_bfd_lookup_section_flags): New.
1096 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1097 * versados.c (versados_bfd_lookup_section_flags): New definition.
1098 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1099 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1101 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1104 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1106 2011-07-09 Alan Modra <amodra@gmail.com>
1109 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1110 rather than kept_section to determine whether a symbol is from
1111 a discarded section.
1112 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1113 sections appear undefined.
1115 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1119 "asection *" with "struct already_linked *".
1120 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1121 (_bfd_generic_section_already_linked): Likewise.
1122 (bfd_section_already_linked_table_insert): Likewise.
1123 (struct already_linked): New.
1124 (struct bfd_section_already_linked): Use it.
1125 * elflink.c (_bfd_elf_section_already_linked): Replace.
1126 "asection *" with "struct already_linked *". Replace the plugin
1127 dummy with the LTO output.
1128 * linker.c (_bfd_generic_section_already_linked): Likewise.
1129 * targets.c (struct already_linked): Add forward declaration.
1130 (bfd_target): Replace "struct bfd_section *" with
1131 "struct already_linked *" in _section_already_linked.
1132 * bfd-in2.h: Regenerate.
1133 * libbfd.h: Regenerate.
1135 2011-07-06 Tristan Gingold <gingold@adacore.com>
1137 * mach-o.h: Move loader related definitions to
1138 include/mach-o/loader.h. Include it.
1140 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1142 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1143 define to _bfd_elf_set_osabi.
1145 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1146 Thomas Schwinge <thomas@schwinge.name>
1149 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1150 ELFOSABI_LINUX alias.
1151 * elf32-hppa.c: Likewise.
1152 * elf32-i370.c: Likewise.
1153 * elf64-hppa.c: Likewise.
1155 2011-07-01 Ian Lance Taylor <iant@google.com>
1157 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1158 DW_OP_lit3 to DW_OP_lit2.
1160 2011-07-01 Alan Modra <amodra@gmail.com>
1162 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1163 dyn relocs when called to copy flags for a weak sym.
1164 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1165 (ppc64_elf_merge_private_bfd_data): Delete.
1166 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1167 _bfd_generic_verify_endian_match.
1169 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1171 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1174 2011-06-28 Tristan Gingold <gingold@adacore.com>
1176 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1178 (_bfd_vms_write_etir): Write linkage index from reloc.
1180 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1182 * mach-o.c (bfd_mach_o_read_command): Also ignore
1183 BFD_MACH_O_LC_ROUTINES_64.
1185 2011-06-27 Tristan Gingold <gingold@adacore.com>
1187 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1188 section target index.
1190 2011-06-27 Nick Clifton <nickc@redhat.com>
1192 * cisco-core.c (cisco_core_little_vec): Add initialization of
1193 match_priority field.
1195 2011-06-27 Tristan Gingold <gingold@adacore.com>
1197 * cache.c: Include bfd_stdint.h.
1198 (cache_bmmap): Change profile. Return region start and size.
1199 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1200 (bfd_mmap): Change profile and adjust. Update comment.
1201 (memory_bmmap): Change profile.
1202 * opncls.c (opncls_bmmap): Change profile.
1203 * vms-lib.c (vms_lib_bmmap): Likewise.
1204 * libbfd.h: Regenerate.
1205 * bfd-in2.h: Regenerate.
1207 2011-06-27 Tristan Gingold <gingold@adacore.com>
1209 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1212 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1214 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1215 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1217 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1219 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1221 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1223 2011-06-24 Richard Henderson <rth@redhat.com>
1226 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1227 tlsgd insn before swapping adjacent insns.
1229 2011-06-24 Tristan Gingold <gingold@adacore.com>
1231 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1234 2011-06-24 Alan Modra <amodra@gmail.com>
1237 * elf.c (assign_file_positions_for_load_sections): Don't align
1238 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1239 that don't get a PT_LOAD.
1241 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1243 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1244 (sh_elf_check_relocs): Likewise.
1246 2011-06-22 Richard Henderson <rth@redhat.com>
1248 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1249 TPREL in a PIE image.
1250 (alpha_dynamic_entries_for_reloc): Likewise.
1251 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1252 (elf64_alpha_relax_got_load): Likewise.
1254 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1256 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1259 2011-06-22 Alan Modra <amodra@gmail.com>
1261 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1262 plugin symbols. Fix segfault on linker scrip defined syms.
1264 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1267 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1268 at all for linker created .eh_frame sections.
1269 (_bfd_elf_discard_section_eh_frame): Handle linker created
1270 .eh_frame sections with no relocations.
1271 * elf64-x86-64.c: Include dwarf2.h.
1272 (elf_x86_64_eh_frame_plt): New variable.
1273 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1274 PLT_FDE_LEN_OFFSET): Define.
1275 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1276 (elf_x86_64_create_dynamic_sections): Create and fill in
1277 .eh_frame section for .plt section.
1278 (elf_x86_64_size_dynamic_sections): Write .plt section size
1279 into .eh_frame FDE covering .plt section.
1280 (elf_x86_64_finish_dynamic_sections): Write .plt section
1281 start into .eh_frame FDE covering .plt section. Call
1282 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1283 (elf_backend_plt_alignment): Define to 4.
1284 * elf32-i386.c: Include dwarf2.h.
1285 (elf_i386_eh_frame_plt): New variable.
1286 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1287 PLT_FDE_LEN_OFFSET): Define.
1288 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1289 (elf_i386_create_dynamic_sections): Create and fill in
1290 .eh_frame section for .plt section.
1291 (elf_i386_size_dynamic_sections): Write .plt section size
1292 into .eh_frame FDE covering .plt section.
1293 (elf_i386_finish_dynamic_sections): Write .plt section
1294 start into .eh_frame FDE covering .plt section. Call
1295 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1296 (elf_backend_plt_alignment): Define to 4.
1298 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1300 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1303 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1305 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1306 CORE_HEADER is defined.
1307 (elf_x86_64_write_core_note): New.
1308 (elf_backend_write_core_note): Likewise.
1310 * hosts/x86-64linux.h (uint64_t): New.
1311 (user_regsx32_struct): Likewise.
1312 (elf_gregx32_t): Likewise.
1313 (ELF_NGREGX32): Likewise.
1314 (elf_gregsetx32_t): Likewise.
1315 (elf_prstatusx32): Likewise.
1316 (prstatusx32_t): Likewise.
1317 (user_fpregs32_struct): Removed.
1318 (user_fpxregs32_struct): Likewise.
1320 (elf_fpregset32_t): Likewise.
1321 (elf_fpxregset32_t): Likewise.
1322 (prgregset32_t): Likewise.
1323 (prfpregset32_t): Likewise.
1325 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1328 (elf_x86_64_grok_psinfo): Likewise.
1330 2011-06-16 Nick Clifton <nickc@redhat.com>
1332 * elf.c (elf_find_function): Fail if not provided with a symbol
1335 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1337 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1338 * elf.c (elfcore_grok_arm_vfp): New function.
1339 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1340 (elfcore_write_arm_vfp): New function.
1341 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1343 2011-06-14 Richard Henderson <rth@redhat.com>
1345 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1346 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1347 (elf64_alpha_always_size_sections): Don't call
1348 elf64_alpha_merge_ind_symbols.
1349 (elf_backend_copy_indirect_symbol): New.
1351 2011-06-14 Alan Modra <amodra@gmail.com>
1354 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1355 before doing anything.
1356 (_bfd_elf_discard_section_eh_frame): Likewise.
1358 2011-06-14 Alan Modra <amodra@gmail.com>
1360 * Makefile.am: Formatting.
1361 * Makefile.in: Regenerate.
1362 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1363 * po/SRC-POTFILES.in: Regnerate.
1365 2011-06-14 Alan Modra <amodra@gmail.com>
1367 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1368 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1369 Don't handle warning symbols here.
1370 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1371 (allocate_dynrelocs, readonly_dynrelocs): As above.
1373 2011-06-14 Alan Modra <amodra@gmail.com>
1376 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1377 (elf_gc_sweep): Don't treat debug and sections like .comment
1379 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1380 not part of a group. Always call gc_mark_extra_sections.
1381 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1382 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1383 _bfd_elf_gc_mark_extra_sections.
1384 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1385 _bfd_elf_gc_mark_extra_sections.
1386 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1388 2011-06-13 Nick Clifton <nickc@redhat.com>
1390 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1391 variable 'local_got_offsets'.
1392 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1393 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1395 2011-06-13 Walter Lee <walt@tilera.com>
1397 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1398 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1399 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1400 and elfxx-tilegx.lo.
1401 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1403 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1404 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1405 * Makefile.in: Regenerate.
1406 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1407 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1408 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1409 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1410 bfd-in2.h: Regenerate.
1411 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1412 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1413 and bfd_elf64_tilegx_vec.
1414 * configure: Regenerate.
1415 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1417 * libbfd.h: Regenerate.
1418 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1419 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1420 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1421 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1422 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1423 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1424 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1425 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1426 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1427 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1428 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1429 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1430 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1431 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1432 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1433 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1434 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1435 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1436 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1437 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1438 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1439 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1440 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1441 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1442 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1443 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1444 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1445 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1446 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1447 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1448 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1449 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1450 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1451 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1452 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1453 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1454 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1455 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1456 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1457 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1458 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1459 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1460 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1461 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1462 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1463 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1464 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1465 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1466 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1467 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1468 * targets.c (bfd_elf32_tilegx_vec): Declare.
1469 (bfd_elf32_tilepro_vec): Declare.
1470 (bfd_elf64_tilegx_vec): Declare.
1471 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1472 and bfd_elf64_tilegx_vec.
1473 * cpu-tilegx.c: New file.
1474 * cpu-tilepro.c: New file.
1475 * elf32-tilepro.h: New file.
1476 * elf32-tilepro.c: New file.
1477 * elf32-tilegx.c: New file.
1478 * elf32-tilegx.h: New file.
1479 * elf64-tilegx.c: New file.
1480 * elf64-tilegx.h: New file.
1481 * elfxx-tilegx.c: New file.
1482 * elfxx-tilegx.h: New file.
1484 2011-06-13 Alan Modra <amodra@gmail.com>
1486 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1487 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1488 warning symbols here.
1489 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1490 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1491 elf32_arm_readonly_dynrelocs): Likewise.
1492 * elf32-bfin.c (bfin_discard_copies): Likewise.
1493 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1494 elf_cris_discard_excess_dso_dynamics,
1495 elf_cris_discard_excess_program_dynamics): Likewise.
1496 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1497 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1498 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1499 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1500 elf_i386_readonly_dynrelocs): Likewise.
1501 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1502 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1503 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1504 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1505 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1506 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1507 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1508 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1509 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1510 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1511 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1512 elf32_tic6x_readonly_dynrelocs): Likewise.
1513 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1514 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1515 xstormy16_relax_plt_realloc): Likewise.
1516 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1517 * elf64-alpha.c (elf64_alpha_output_extsym,
1518 elf64_alpha_calc_got_offsets_for_symbol,
1519 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1520 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1521 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1522 elf_hppa_unmark_useless_dynamic_symbols,
1523 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1524 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1525 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1526 readonly_dynrelocs, merge_global_got, reallocate_got,
1527 undo_symbol_twiddle): Likewise.
1528 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1529 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1530 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1531 elf_x86_64_readonly_dynrelocs): Likewise.
1532 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1533 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1534 _bfd_elf_link_find_version_dependencies,
1535 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1536 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1537 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1538 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1539 elf_gc_propagate_vtable_entries_used,
1540 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1541 elf_gc_allocate_got_offsets): Likewise.
1542 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1543 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1544 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1545 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1546 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1547 * i386linux.c (linux_tally_symbols): Likewise.
1548 * m68klinux.c (linux_tally_symbols): Likewise.
1549 * sparclinux.c (linux_tally_symbols): Likewise.
1550 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1551 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1553 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1554 function. Update all callers.
1555 * aoutx.h (aout_link_write_other_symbol): Likewise.
1556 * pdp11.c (aout_link_write_other_symbol): Likewise.
1557 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1558 * ecoff.c (ecoff_link_write_external): Likewise.
1559 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1560 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1562 * ecoff.c (ecoff_link_hash_traverse): Delete.
1563 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1564 _bfd_coff_write_global_sym.
1565 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1566 * libcoff.h: Regenerate.
1568 2011-06-10 Nick Clifton <nickc@redhat.com>
1570 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1571 backend does not provide a function for creating dynamic sections
1573 (bfd_elf_final_link): Issue a warning message if a dynamic section
1574 has the SHT_NOTE type.
1575 (bfd_elf_final_link): Do not look for dynamic strings in a section
1576 that does not have the SHT_STRTAB type or the name .dynstr.
1577 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1578 section is not in the output binary.
1579 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1581 2011-06-09 Tristan Gingold <gingold@adacore.com>
1583 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1584 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1587 2011-06-09 Tristan Gingold <gingold@adacore.com>
1589 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1591 2011-06-09 Nick Clifton <nickc@redhat.com>
1594 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1595 that the output section has an allocated bfd_elf_section_data
1597 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1598 symbols in sections that have been removed by garbage collection.
1600 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1602 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1603 relocations in SEC_DEBUGGING sections when building shared
1606 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1609 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1610 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1612 2011-06-08 Tristan Gingold <gingold@adacore.com>
1614 * makefile.vms (OBJS): Add elfxx-ia64.obj
1617 2011-06-08 Alan Modra <amodra@gmail.com>
1619 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1620 * sco5-core.c: Init match_priority field.
1622 2011-06-08 Alan Modra <amodra@gmail.com>
1624 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1625 indirect links here.
1627 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1629 * irix-core.c (irix_core_vec): Add match_priority field.
1631 2011-06-06 Alan Modra <amodra@gmail.com>
1633 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1635 * configure.in: Bump bfd version.
1636 * elfcode.h (elf_object_p): Delete hacks preventing match of
1637 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1638 * elfxx-target.h (elf_match_priority): Define and use.
1639 * format.c (bfd_check_format_matches): Use target match_priority
1640 to choose best of multiple matching targets. In cases with multiple
1641 matches rerun _bfd_check_format if we don't choose the last match.
1642 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1643 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1644 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1645 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1646 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1647 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1648 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1649 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1650 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1651 * vms-lib.c, * xsym.c: Init match_priority field.
1652 * configure: Regenerate.
1653 * bfd-in2.h: Regenerate.
1655 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1658 * elfcode.h (elf_object_p): Revert the last change.
1660 2011-06-04 Alan Modra <amodra@gmail.com>
1662 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1663 return the other arch.
1664 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1667 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1670 * hash.c (higher_primer_number): Add more, small, prime numbers.
1671 (bfd_hash_set_default_size): Likewise.
1673 2011-06-02 Nick Clifton <nickc@redhat.com>
1675 * coff-mcore.c: Fix spelling typo.
1676 * coff-stgo32.c: Likewise.
1677 * elf32-arm.c: Likewise.
1678 * elf32-avr.c: Likewise.
1679 * elf-m68hc1x.c: Likewise.
1680 * elf32-mcore.c: Likewise.
1681 * elf32-mep.c: Likewise.
1682 * elf32-mt.c: Likewise.
1683 * elf32-ppc.c: Likewise.
1684 * elf32-xtensa.c: Likewise.
1685 * elf64-ppc.c: Likewise.
1686 * elfxx-mips.c: Likewise.
1687 * netbsd.h: Likewise.
1688 * nlmcode.h: Likewise.
1689 * vms-alpha.c: Likewise.
1690 * po/bfd.pot: Regenerate.
1691 * po/SRC-POTFILES.in: Regenerate.
1693 2011-06-01 DJ Delorie <dj@redhat.com>
1695 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1696 * target.c: Likewise.
1697 * configure.in: Likewise.
1698 * configure.in: Regenerate.
1699 * elf32-rx.c: Add elf32-rx-be-ns target.
1700 (rx_elf_object_p): Never allow the be-ns target by default,
1701 only allow it if the user requests it.
1703 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1705 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1706 relocation in readonly section in a shared object.
1707 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1709 2011-05-31 Nick Clifton <nickc@redhat.com>
1711 * archive.c (adjust_relative_path): Fix comment to prevent it
1712 corrupting the auto-generated bfd.h.
1714 2011-05-31 Paul Brook <paul@codesourcery.com>
1716 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1717 for known functions.
1718 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1721 2011-05-31 Paul Brook <paul@codesourcery.com>
1723 * elf32-arm.c (arm_stub_is_thumb): Add
1724 arm_stub_long_branch_v4t_thumb_tls_pic.
1725 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1728 2011-05-27 Nick Clifton <nickc@redhat.com>
1731 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1732 unable to read a file pointed to by an entry in a thin archive.
1733 (adjust_relative_path): Use lrealpath to canonicalize paths.
1734 Handle the case where the reference path is above the current
1735 path in the directory tree.
1737 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1740 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1741 R_X86_64_TPOFF64 in executable.
1743 2011-05-26 Alan Modra <amodra@gmail.com>
1745 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1746 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1747 local_protected comment.
1749 2011-05-25 Tristan Gingold <gingold@adacore.com>
1751 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1752 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1753 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1754 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1755 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1756 (elf32-ia64.c): Created from elfnn-ia64.c
1757 (elf64-ia64.c): Likewise.
1758 * elfxx-ia64.h: New file.
1759 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1760 functions.Includes elfxx-ia64.h.
1761 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1762 (IA64_HOWTO): Adjust.
1763 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1764 (elfNN_ia64_reloc_type_lookup): Renames to
1765 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1766 (elfNN_ia64_reloc_name_lookup): Renames to
1767 ia64_elf_reloc_name_lookup. Make it public.
1768 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1769 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1771 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1772 Move it and make it public. Move prototype to elfxx-ia64.h
1773 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1774 Move prototype to elfxx-ia64.h
1775 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1776 (elfNN_ia64_info_to_howto): Adjust calls.
1777 (elfNN_ia64_relax_section): Adjust calls.
1778 (count_dyn_reloc): Fix typo.
1779 (elfNN_ia64_relocate_section): Adjust calls.
1780 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1781 (bfd_elfNN_bfd_reloc_type_lookup)
1782 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1783 * configure: Regenerate.
1784 * Makefile.in: Regenerate.
1786 2011-05-23 DJ Delorie <dj@redhat.com>
1788 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1789 the vma/lma swapping done in elf32_rx_modify_program_headers.
1791 2011-05-23 Nick Clifton <nickc@redhat.com>
1793 * elf-m10300.c (mn10300_elf_mkobject): New function.
1794 (bfd_elf32_mkobject): Define.
1796 2011-05-23 Alan Modra <amodra@gmail.com>
1798 * elf-bfd.h: Comment typo fix.
1799 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1800 struct elf_dyn_relocs throughout.
1801 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1803 2011-05-23 Alan Modra <amodra@gmail.com>
1805 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1806 functions rather than warning callback or _bfd_error_handler.
1807 * elf32-ppc.c: Likewise.
1808 * elf64-ppc.c: Likewise.
1809 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1811 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1813 2011-05-23 Alan Modra <amodra@gmail.com>
1816 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1817 .tbss, and page align same for all SHT_NOBITS sections.
1819 2011-05-21 Alan Modra <amodra@gmail.com>
1822 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1824 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1825 segment if just for .tbss.
1826 (assign_file_positions_for_load_sections): Don't report "can't
1827 allocate in segment" errors for .tbss.
1828 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1829 from SHT_NOBITS section filepos.
1831 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1833 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1834 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1835 (elf32_tic6x_relocate_section): Handle them.
1837 2011-05-18 Nick Clifton <nickc@redhat.com>
1840 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1841 sections when building shared libraries.
1843 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1846 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1849 2011-05-18 Tristan Gingold <gingold@adacore.com>
1851 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1852 (xcoff_sweep): Always keep dwarf sections.
1853 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1855 2011-05-18 Tristan Gingold <gingold@adacore.com>
1857 * libxcoff.h (struct xcoff_dwsect_name): New type.
1858 (XCOFF_DWSECT_NBR_NAMES): New macro.
1859 (xcoff_dwsect_names): Declare.
1860 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1861 (styp_to_sec_flags): Ditto.
1862 (coff_new_section_hook): Ditto.
1863 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1864 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1866 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1869 * elf32-rx.c (ignore_lma): New variable.
1870 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1871 (rx_modify_program_headers): Only copy the LMA into the VMA if
1874 2011-05-17 Alan Modra <amodra@gmail.com>
1877 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1878 * elflink.c (elf_link_add_object_symbols): Likewise.
1879 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1881 2011-05-16 Alan Modra <amodra@gmail.com>
1883 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1885 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1887 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1888 global GOT entries for GOT_PAGE relocations against global symbols.
1890 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1892 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1893 (tic6x-*-*): Replaced by these.
1894 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1895 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1896 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1898 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1899 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1900 "elf32-target.h" two more times.
1901 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1902 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1903 bfd_elf32_tic6x_elf_le_vec.
1904 * configure: Regenerate.
1906 2011-05-13 Jan Beulich <jbeulich@novell.com>
1908 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1910 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1912 * config.in: Regenerated.
1913 * configure: Regenerated.
1914 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1915 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1916 HAVE_PSINFO32_T_PR_PID.
1917 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1918 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1919 and HAVE_PSINFO32_T_PR_PID.
1920 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1922 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1924 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1926 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1927 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1929 2011-05-09 Paul Brook <paul@codesourcery.com>
1931 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1932 * bfd-in2.h: Regenerate.
1933 * elf32-tic6x.c: Include limits.h.
1934 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1935 _tic6x_elf_section_data): New.
1936 (elf32_tic6x_section_data): Define.
1937 (elf32_tic6x_new_section_hook): Allocate target specific data.
1938 (elf32_tic6x_add_unwind_table_edit): New function.
1939 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1940 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1941 elf32_tic6x_copy_exidx_entry): New functions.
1942 (elf_backend_write_section): Define.
1944 2011-05-09 Paul Brook <paul@codesourcery.com>
1946 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1947 elf32_tic6x_fake_sections): New functions.
1948 (elf_backend_fake_sections): Define.
1950 2011-05-09 Paul Brook <paul@codesourcery.com>
1952 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1953 (elf_backend_gc_mark_extra_sections): Define.
1955 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1958 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1959 references to symbols defined in discarded sections.
1961 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1964 * coffgen.c (coff_write_symbol): Assume input section is its own
1965 output section if output_section member not set.
1966 (coff_write_alien_symbol): Likewise.
1968 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1973 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1976 * section.c (SEC_ELF_REVERSE_COPY): New.
1977 * bfd-in2.h: Regenerated.
1979 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
1982 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1983 * bfd-in2.h: Regenerate.
1985 2011-05-06 Tristan Gingold <gingold@adacore.com>
1987 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1988 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1989 any code section. Add comments.
1990 (alpha_vms_object_p): Use void * instead of PTR.
1991 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1992 (build_module_list): Guard against no DST section. Add comments.
1993 (alpha_vms_link_output_symbol): Discard undefined symbols.
1994 (alpha_vms_get_section_contents): Simply memcpy if the section was
1995 already loaded. Fix typo.
1996 (vms_new_section_hook): Use void * instead of PTR.
1997 (vms_alpha_vec): Ditto.
1999 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2001 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2002 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2004 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2006 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2007 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2008 mismatch. Choose the lower of the two values.
2009 (bfd_elf32_bfd_final_link): New macro.
2011 2011-04-28 Tristan Gingold <gingold@adacore.com>
2013 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2014 (bfd_xcoff_swap_aux_out): Ditto.
2015 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2016 (bfd_xcoff64_swap_aux_out): Ditto.
2018 2011-05-04 Alan Modra <amodra@gmail.com>
2021 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2022 was_undefined on dot-symbols.
2024 2011-05-03 Paul Brook <paul@codesourcery.com>
2027 * elf32-tic6x.c (elf32_tic6x_howto_table,
2028 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2029 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2032 2011-05-01 Alan Modra <amodra@gmail.com>
2035 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2036 creating ifunc sections.
2037 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2039 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2041 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2044 2011-04-28 Tom Tromey <tromey@redhat.com>
2046 * bfdio.c (memory_bstat): Pass correct size to memset.
2048 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2050 * dwarf2.c (dwarf_debug_sections): Mark const.
2051 * elf.c (special_sections): Likewise.
2052 * libbfd-in.h (dwarf_debug_sections): Likewise.
2053 * libbfd.h: Regenerate.
2055 2011-04-26 Kai Tietz <ktietz@redhat.com>
2057 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2060 2011-04-26 Tristan Gingold <gingold@adacore.com>
2062 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2064 2011-04-24 Alan Modra <amodra@gmail.com>
2068 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2069 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2070 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2071 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2072 it is a redef of an IR symbol in a real BFD.
2074 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2076 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2077 in readonly section in a shared object.
2078 (elf_i386_size_dynamic_sections): Likewise.
2079 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2080 (elf_x86_64_size_dynamic_sections): Likewise.
2082 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2085 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2087 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2089 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2091 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2092 on dynamic symbol error.
2093 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2095 2011-04-20 Tristan Gingold <gingold@adacore.com>
2097 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2099 2011-04-20 Alan Modra <amodra@gmail.com>
2101 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2102 (bfd_hash_table_init_n): Overflow checking.
2103 (bfd_hash_set_default_size): Return current size. Take unsigned long
2104 arg. Add 65537 to hash_size primes.
2105 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2106 * bfd-in2.h: Regenerate.
2108 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2110 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2113 2011-04-20 Alan Modra <amodra@gmail.com>
2115 * libbfd.c (bfd_log2): Do return rounded up value.
2116 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2117 call with expanded old round down version of the function.
2119 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2120 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2122 2011-04-20 Alan Modra <amodra@gmail.com>
2125 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2126 in their own common section.
2127 * elflink.c (elf_link_add_object_symbols): Likewise.
2128 * linker.c (generic_link_check_archive_element): Don't lose flags
2129 if common section is pre-existing.
2130 (_bfd_generic_link_add_one_symbol): Likewise.
2132 2011-04-20 Alan Modra <amodra@gmail.com>
2135 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2136 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2137 multiple_definition regardless of allow_multiple_definition.
2138 * simple.c (simple_dummy_multiple_definition): Update.
2139 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2142 2011-04-18 Tristan Gingold <gingold@adacore.com>
2144 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2146 2011-04-18 Alan Modra <amodra@gmail.com>
2150 * bfd.c (BFD_PLUGIN): Define.
2151 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2152 * bfd-in2.h: Regenerate.
2153 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2154 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2156 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2158 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2161 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2163 * elf-bfd.h (struct sdt_note): New struct.
2164 (struct elf_obj_tdata) <sdt_note_head>: New field.
2165 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2166 (elfobj_grok_stapsdt_note): Likewise.
2167 (elf_parse_notes): Added code to treat SystemTap note
2170 2011-04-12 Richard Henderson <rth@redhat.com>
2172 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2173 exclude empty .got sections.
2175 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2177 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2178 array access for BFD_RELOC_386_IRELATIVE.
2180 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2182 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2184 2011-04-11 Mark Wielaard <mjw@redhat.com>
2187 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2188 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2189 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2190 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2191 also if STB_GNU_UNIQUE symbol binding was seen.
2192 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2193 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2194 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2195 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2196 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2197 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2199 2011-04-11 Alan Modra <amodra@gmail.com>
2201 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2203 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2204 (_bfd_generic_get_section_contents_in_window): Likewise.
2205 * section.c (bfd_get_section_contents): Likewise.
2206 * compress.c (bfd_get_full_section_contents): Likewise.
2207 * elf32-rx.c (rx_final_link): Ignore rawsize.
2208 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2209 bfd with bfd_get_section_limit.
2210 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2211 os->size during final link. Update callers.
2212 * bfd-in2.h: Regenerate.
2214 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2217 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2218 as the number of global entries when merging with the primary GOT.
2220 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2222 * elf32-i386.c: Update copyright year.
2223 * elf64-x86-64.c: Likewise.
2225 2011-04-09 Kai Tietz <ktietz@redhat.com>
2227 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2228 buffer and use rawsize for sorting.
2229 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2230 before doing alignment.
2232 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2235 error on unsupported relocation.
2236 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2238 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2241 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2244 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2247 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2248 instead of shared for R_386_TLS_LDO_32.
2250 2011-04-08 Tristan Gingold <gingold@adacore.com>
2252 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2254 * xcoff-target.h: Remove
2255 * Makefile.in: Regenerate.
2257 2011-04-07 Cary Coutant <ccoutant@google.com>
2259 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2261 2011-04-07 Paul Brook <paul@codesourcery.com>
2263 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2265 (elf32_tic6x_howto_table_rel): Ditto.
2266 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2267 (elf32_tic6x_check_relocs): Ditto.
2269 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2271 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2273 (strongarm*, thumb*, xscale*): Remove architectures.
2274 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2275 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2276 xscale-*-coff): Remove targets.
2278 2011-04-01 Tristan Gingold <gingold@adacore.com>
2280 * elfxx-ia64.c: include bfd_stdint.h
2282 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2284 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2285 dynobj and its initialization.
2287 2011-03-31 Tristan Gingold <gingold@adacore.com>
2289 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2290 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2291 BFD_HOST_LONG_LONG to 1.
2293 2011-03-31 Tristan Gingold <gingold@adacore.com>
2295 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2296 (_bfd_vms_write_etir): Ditto.
2297 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2298 * configure.com: Generate bfd_stdint.h
2300 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2302 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2303 (elf32_tic6x_setup): Declare.
2304 * elf32-tic6x.c: Include <limits.h>.
2305 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2306 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2308 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2309 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2310 tic6x_elf_scom_symbol_ptr): New static variables.
2311 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2312 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2313 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2314 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2315 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2316 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2317 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2318 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2319 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2320 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2321 to weak symbols as required by the ABI.
2322 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2323 as needed when generating DSBT output.
2324 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2325 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2326 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2327 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2328 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2329 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2330 New static functions.
2331 (ELF_MAXPAGESIZE): Define to 0x1000.
2332 (bfd_elf32_bfd_copy_private_bfd_data,
2333 bfd_elf32_bfd_link_hash_table_create,
2334 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2335 elf_backend_want_got_plt, elf_backend_want_dynbss,
2336 elf_backend_plt_readonly, elf_backend_got_header_size,
2337 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2338 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2339 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2340 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2341 elf_backend_section_from_bfd_section,
2342 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2343 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2344 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2346 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2347 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2348 * bfd/bfd-in2.h: Regenerate.
2349 * bfd/libbfd.h: Regenerate.
2350 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2352 2011-03-31 Tristan Gingold <gingold@adacore.com>
2354 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2355 entry on xcoff when value is C_NULL_VALUE.
2357 2011-03-31 Tristan Gingold <gingold@adacore.com>
2359 * libcoff-in.h (exec_hdr): Remove.
2360 * libcoff.h: Regenerate.
2362 2011-03-30 Nick Clifton <nickc@redhat.com>
2364 * po/da.po: Updated Danish translation.
2366 2011-03-29 Richard Henderson <rth@redhat.com>
2368 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2369 (elf64_alpha_gc_sweep_hook): New.
2370 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2371 (elf_backend_can_gc_sections): New.
2373 2011-03-26 John Marino <binutils@marino.st>
2375 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2376 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2377 * configure: Regenerate.
2379 2011-03-25 Michael Snyder <msnyder@vmware.com>
2381 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2383 2011-03-25 Tristan Gingold <gingold@adacore.com>
2385 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2386 of find_nearest_line on object files.
2388 2011-03-25 Tristan Gingold <gingold@adacore.com>
2390 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2392 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2394 2011-03-24 Alan Modra <amodra@gmail.com>
2396 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2397 old-style __tls_get_addr calls without marker relocs don't match
2398 their arg setup insn one for one. If such mismatches are found
2399 report the reloc and don't do any tls optimization.
2400 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2402 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2404 * bfd-in2.h: Regenerate.
2406 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2408 * archures.c: Add AVR XMEGA architecture information.
2409 * cpu-avr.c (arch_info_struct): Likewise.
2410 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2411 (elf32_avr_object_p): Likewise.
2413 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2415 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2416 * bfd-in2.h: Regenerate.
2417 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2418 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2420 (elf32_arm_howto_from_type): Update accordingly.
2421 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2422 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2423 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2424 with an extra noncall_refcount field.
2425 (arm_local_iplt_info): New structure.
2426 (elf_arm_obj_tdata): Add local_iplt.
2427 (elf32_arm_local_iplt): New accessor macro.
2428 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2429 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2430 Change tls_type to a bitfield and add is_iplt.
2431 (elf32_arm_link_hash_newfunc): Update accordingly.
2432 (elf32_arm_allocate_local_sym_info): New function.
2433 (elf32_arm_create_local_iplt): Likewise.
2434 (elf32_arm_get_plt_info): Likewise.
2435 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2436 (elf32_arm_get_local_dynreloc_list): Likewise.
2437 (create_ifunc_sections): Likewise.
2438 (elf32_arm_copy_indirect_symbol): Update after the changes to
2439 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2440 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2441 to get PLT information. Assert that all STT_GNU_IFUNC references
2442 are turned into PLT references.
2443 (arm_build_one_stub): Pass the symbol type to
2444 elf32_arm_final_link_relocate.
2445 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2446 (elf32_arm_allocate_irelocs): New function.
2447 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2448 all R_ARM_IRELATIVE.
2449 (elf32_arm_allocate_plt_entry): New function.
2450 (elf32_arm_populate_plt_entry): Likewise.
2451 (elf32_arm_final_link_relocate): Add an st_type parameter.
2452 Set srelgot to null for static objects. Use separate variables
2453 to record which st_value and st_type should be used when generating
2454 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2455 symbol's PLT information, setting has_iplt_entry, splt,
2456 plt_offset and gotplt_offset accordingly. Check whether
2457 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2458 the relocation target accordingly. Broaden assert to include
2459 .iplts. Don't set sreloc for static relocations. Assert that
2460 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2461 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2462 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2463 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2464 resolve GOT references to the .igot.plt entry.
2465 (elf32_arm_relocate_section): Update the call to
2466 elf32_arm_final_link_relocate.
2467 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2468 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2469 relocations in shared libraries and relocatable executables.
2470 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2471 to get the list of dynamic relocations for a local symbol.
2472 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2473 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2474 to allocate local symbol information. Treat R_ARM_REL32 and
2475 R_ARM_REL32_NOI as call relocations in shared libraries and
2476 relocatable executables. Record PLT information for local
2477 STT_GNU_IFUNC functions as well as global functions. Count
2478 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2479 to get the list of dynamic relocations for a local symbol.
2480 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2481 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2482 removed. Update after the changes to elf32_arm_link_hash_entry.
2483 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2484 entries should live in .plt or .iplt. Check whether the .igot.plt
2485 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2486 to allocate .plt and .(i)got.plt entries. Detect which .got
2487 entries will need R_ARM_IRELATIVE relocations and use
2488 elf32_arm_allocate_irelocs to allocate them. Likewise other
2489 non-.got dynamic relocations.
2490 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2491 and dynamic relocations for local STT_GNU_IFUNC symbols.
2492 Check whether the .igot.plt and .got entries can be combined.
2493 Detect which .got entries will need R_ARM_IRELATIVE relocations
2494 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2495 section pointers intead of strcmp checks. Handle iplt and igotplt.
2496 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2497 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2498 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2500 (elf32_arm_output_plt_map_1): New function, split out from
2501 elf32_arm_output_plt_map. Handle .iplt entries. Use
2502 elf32_arm_plt_needs_thumb_stub_p.
2503 (elf32_arm_output_plt_map): Call it.
2504 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2505 local .iplt entries.
2506 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2507 (elf32_arm_swap_symbol_out): Likewise.
2508 (elf32_arm_add_symbol_hook): New function.
2509 (elf_backend_add_symbol_hook): Define for all targets.
2511 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2513 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2514 * elf.c (swap_out_syms): Set st_target_internal for each
2516 * elfcode.h (elf_swap_symbol_in): Likewise.
2517 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2518 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2519 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2520 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2521 * elflink.c (elf_link_output_extsym): Likewise.
2522 (bfd_elf_final_link): Likewise.
2523 (elf_link_add_object_symbols): Copy st_target_internal
2524 to the hash table if we see a definition.
2525 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2526 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2527 a branch_type field.
2528 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2529 (arm_type_of_stub): Replace actual_st_type with an
2530 actual_branch_type parameter.
2531 (arm_build_one_stub): Use branch types rather than st_types to
2532 determine the type of branch.
2533 (cortex_a8_erratum_scan): Likewise.
2534 (elf32_arm_size_stubs): Likewise.
2535 (bfd_elf32_arm_process_before_allocation): Likewise.
2536 (allocate_dynrelocs_for_symbol): Likewise.
2537 (elf32_arm_finish_dynamic_sections): Likewise.
2538 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2539 a branch_type parameter.
2540 (elf32_arm_relocate_section): Update call accordingly.
2541 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2542 (elf32_arm_output_map_sym): Initialize st_target_internal.
2543 (elf32_arm_output_stub_sym): Likewise.
2544 (elf32_arm_symbol_processing): Delete.
2545 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2546 Use st_target_internal to record the branch type.
2547 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2549 (elf32_arm_is_function_type): Delete.
2550 (elf_backend_symbol_processing): Likewise.
2551 (elf_backend_is_function_type): Likewise.
2553 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2555 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2556 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2559 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2561 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2562 may_need_local_target_p and may_become_dynamic_p to classify
2563 the relocation type. Don't check info->symbolic or h->def_regular
2564 when deciding whether to record a potential dynamic reloc.
2565 Don't treat potential dynamic relocs as PLT references.
2566 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2567 try to make the PLT reference count go negative.
2569 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2571 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2572 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2573 Only create a dynamic relocation for local references if
2575 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2576 allocation accordingly.
2577 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2579 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2581 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2582 (elf32_arm_add_dynreloc): Likewise.
2583 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2584 to allocate dynamic relocations.
2585 (elf32_arm_size_dynamic_sections): Likewise.
2586 (allocate_dynrelocs): Likewise. Rename to
2587 allocate_dynrelocs_for_symbol.
2588 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2589 create dynamic relocations.
2590 (elf32_arm_finish_dynamic_symbol): Likewise.
2592 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2594 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2595 x32 GD->IE and GD->LE transitions.
2596 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2597 and LD->LE transitions.
2599 2011-03-10 Alan Modra <amodra@gmail.com>
2601 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2602 for LO_DS error message and correct multiple.
2604 2011-03-10 Alan Modra <amodra@gmail.com>
2606 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2607 (ppc64_elf_link_just_syms): New function.
2608 (opd_entry_value): Don't assume big-endian host.
2609 (get_r2off): New function.
2610 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2612 2011-03-06 Michael Snyder <msnyder@vmware.com>
2614 * compress.c (bfd_compress_section_contents): Check for out of mem.
2616 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2617 that case statement falls through intentionally.
2619 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2621 2011-03-04 Alan Modra <amodra@gmail.com>
2623 * archive.c (bsd_write_armap): Don't call stat in deterministic
2624 mode, and don't use st_mtime if stat returns error.
2626 2011-03-03 Michael Snyder <msnyder@vmware.com>
2628 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2630 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2632 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2633 (aout_link_write_other_symbol): Missing break statement.
2635 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2637 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2639 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2641 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2642 x32 IE->LE transition.
2643 (elf_x86_64_relocate_section): Likewise.
2645 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2647 * elflink.c (is_reloc_section): Remove function.
2648 (get_dynamic_reloc_section_name): Construct string manually.
2650 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2652 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2653 (adjust_relative_path): Likewise.
2654 (_bfd_construct_extended_name_table): Likewise.
2655 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2656 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2657 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2658 * elf32-spu.c (sort_bfds): Likewise.
2659 (spu_elf_auto_overlay): Likewise.
2660 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2661 * xcofflink.c (xcoff_set_import_path): Likewise.
2662 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2663 (xtensa_regfile_lookup_shortname): Likewise.
2665 2011-02-28 Alan Modra <amodra@gmail.com>
2668 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2669 stringsize. Properly sanity check symdef_count. Remove redundant
2672 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2674 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2675 and handle claim_file seeking. Only try to load the plugin once.
2677 2011-02-22 Andreas Schwab <schwab@redhat.com>
2679 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2680 relocation read the value from the second GOT slot.
2682 2011-02-15 Tristan Gingold <gingold@adacore.com>
2684 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2686 2011-02-15 Alan Modra <amodra@gmail.com>
2688 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2689 toc relocs. Fuss over free(NULL).
2691 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2693 * elflink.c (bfd_elf_size_dynamic_sections): Add
2694 bfd_get_symbol_leading_char to the start of newname.
2696 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2698 * configure: Regenerate.
2700 2011-02-09 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2703 we are done. When optimising large toc, check that a global
2704 symbol on a toc reloc is defined in a kept section.
2706 2011-02-08 Nick Clifton <nickc@redhat.com>
2709 * elf.c (assign_file_positions_for_load_sections): Set the program
2710 header offset and entry size to zero if there are no program
2713 2011-02-08 Alan Modra <amodra@gmail.com>
2715 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2716 local_syms when looking for local symbols in .toc.
2718 2011-02-01 Alan Modra <amodra@gmail.com>
2720 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2721 for toc pointer on any section having makes_toc_func_call set.
2722 (check_pasted_section): Ensure pasted .init/.fini fragments use
2723 the same toc if any has makes_toc_func_call set.
2725 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2727 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2730 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2732 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2733 common sections too.
2735 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2737 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2740 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2742 Fix compilation for mingw64.
2743 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2744 typecast to avoid warning.
2745 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2747 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2748 of long for pointer to avoid warning.
2749 (elfNN_ia64_relax_brl): Idem.
2750 (elfNN_ia64_install_value): Idem.
2751 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2753 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2755 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2756 h->needs_plt when deciding whether to record a possible dynamic reloc.
2758 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2760 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2761 dynamic relocs for the removed section.
2763 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2765 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2768 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2770 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2771 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2772 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2773 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2774 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2775 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2778 2011-01-14 Alan Modra <amodra@gmail.com>
2780 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2782 (_bfd_default_error_handler): Likewise.
2783 * elf.c (print_segment_map): Likewise.
2784 * libbfd.c (warn_deprecated): Likewise.
2785 * som.c (som_sizeof_headers): No need to do so here.
2786 * coff-i860.c: Replace use of printf for error messages with
2788 * coff-ppc.c: Likewise.
2789 * coff-sh.c: Likewise.
2790 * elf32-bfin.c: Likewise.
2791 * elf32-dlx.c: Likewise.
2792 * elf32-mep.c: Likewise.
2793 * elf32-v850.c: Likewise.
2794 * mach-o.c: Likewise.
2797 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2799 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2801 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2802 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2804 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2806 (elf_x86_64_finish_dynamic_symbol): Updated.
2807 (elf_x86_64_finish_dynamic_sections): Don't use
2808 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2809 bfd_elf64_swap_dyn_out.
2811 2011-01-14 J. Park <grassman@gmail.com>
2814 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2815 following bfd_link_hash_warning symbol link.
2817 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2818 Glauber de Oliveira Costa <glommer@gmail.com>
2820 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2821 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2822 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2824 * libbfd.h: Rebuilt.
2825 * bfd-in2.h: Rebuilt.
2826 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2827 (elf32_arm_reloc_map): Likewise.
2828 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2829 (elf32_arm_stub_long_branch_any_tls_pic,
2830 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2831 (DEF_STUBS): Add new stubs.
2832 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2833 (elf32_arm_local_tlsdesc_gotent): New.
2834 (GOT_TLS_GDESC): New mask.
2835 (GOT_TLS_GD_ANY): Define.
2836 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2837 (elf32_arm_compute_jump_table_size): New.
2838 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2839 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2840 sgotplt_jump_table_size fields.
2841 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2842 (elf32_arm_link_hash_table_create): Initialize new fields.
2843 (arm_type_of_stub): Check TLS desc relocs too.
2844 (elf32_arm_stub_name): TLS desc relocs can be shared.
2845 (elf32_arm_tls_transition): Determine relaxation.
2846 (arm_stub_required_alignment): Add tls stubs.
2847 (elf32_arm_size_stubs): Likewise.
2848 (elf32_arm_tls_relax): Perform TLS relaxing.
2849 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2850 (IS_ARM_TLS_GNU_RELOC): New.
2851 (IS_ARM_TLS_RELOC): Use it.
2852 (elf32_arm_relocate_section): Perform TLS relaxing.
2853 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2855 (allocate_dynrelocs): Allocate tls desc relcoations.
2856 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2858 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2860 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2862 (elf32_arm_finish_dynamic_symbol): Adjust.
2863 (arm_put_trampoline): New.
2864 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2866 (elf_backend_always_size_sections): Define.
2868 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2870 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2872 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2876 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2877 handle symbols marked with regular reference, but not non-GOT
2878 reference when building shared library.
2880 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2881 local and global STT_GNU_IFUNC symols when building shared
2883 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2885 2011-01-05 DJ Delorie <dj@redhat.com>
2887 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2888 * libbfd.h: Regenerate.
2889 * bfd-in2.h: Regenerate.
2890 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2892 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2894 * cpu-i386.c (bfd_i386_compatible): New.
2895 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2896 with bfd_i386_compatible.
2897 (bfd_x86_64_arch_intel_syntax): Likewise.
2898 (bfd_i386_arch_intel_syntax): Likewise.
2899 (i8086_arch): Likewise.
2900 (bfd_x64_32_arch): Likewise.
2901 (bfd_x86_64_arch): Likewise.
2902 (bfd_i386_arch): Likewise.
2904 For older changes see ChangeLog-2010
2910 version-control: never
projects / deliverable / binutils-gdb.git / blob