1 2011-11-15 Alan Modra <amodra@gmail.com>
2 Andreas Tobler <andreast@fgznet.ch>
4 * elflink.c (_bfd_elf_create_got_section): Replace
5 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
6 (_bfd_elf_link_create_dynamic_sections): Likewise.
7 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
8 (ppc_elf_create_dynamic_sections): Likewise.
10 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
12 * elfxx-mips.c (mips_n64_exe_plt0_entry): Use 64-bit move.
14 2011-11-08 Nick Clifton <nickc@redhat.com>
16 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
17 immediate move into an address register.
19 2011-11-09 Alan Modra <amodra@gmail.com>
21 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
22 executables when export_dynamic.
24 2011-11-08 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
27 ha_relocs_not_using_r2 to unexpected_toc_insn.
28 (ok_lo_toc_insn): New function.
29 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
30 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
31 Handle addic on lo toc reloc.
33 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
36 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
37 go through PLT. Reset plt field with init_plt_offset.
38 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
39 allocated for symbols referenced by a plabel.
41 2011-11-02 DJ Delorie <dj@redhat.com>
43 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
46 2011-11-02 Jan Beulich <jbeulich@suse.com>
48 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
49 internal_syment *' parameter. Extend 'dummy' to an array with two
50 elements. Set n_numaux early. Handle BSF_FILE.
51 (coff_write_symbols): Pass NULL as new third argument to
52 coff_write_alien_symbol().
53 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
54 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
55 from non-COFF input BFDs.
56 * libcoff-in.h (coff_write_alien_symbol): Declare.
57 * libcoff.h (coff_write_alien_symbol): Re-generate.
59 2011-11-01 DJ Delorie <dj@redhat.com>
61 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
62 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
63 (BFD32_BACKENDS): Add elf32-rl78.lo.
64 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
65 (Makefile.in): Regenerate.
66 * archures.c (bfd_architecture): Define bfd_arch_rl78.
67 (bfd_archures_list): Add bfd_rl78_arch.
68 * config.bfd: Add rl78-*-elf.
69 * configure.in: Add bfd_elf32_rl78_vec.
70 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
71 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
72 * Makefile.in: Regenerate.
73 * bfd-in2.h: Regenerate.
74 * configure: Regenerate.
75 * libbfd.h: Regenerate.
76 * cpu-rl78.c: New file.
77 * elf32-rl78.c: New file.
79 2011-10-26 Nick Clifton <nickc@redhat.com>
82 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
83 * elf32-hppa.c (STUB_SUFFIX): Likewise.
85 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
87 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
88 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
89 (BFD32_BACKENDS): Add elf32-epiphany.lo.
90 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
91 * archures.c (bfd_arch_epiphany): Add.
92 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
93 (bfd_epiphany_arch): Declare.
94 (bfd_archures_list): Add &bfd_epiphany_arch.
95 * config.bfd (epiphany-*-elf): New target case.
96 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
97 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
98 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
99 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
100 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
101 * targets.c (bfd_elf32_epiphany_vec): Declare.
102 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
103 * Makefile.in: Regenerate.
104 * bfd-in2.h: Regenerate.
105 * configure: Regenerate.
106 * libbfd.h: Regenerate.
107 * po/SRC-POTFILES.in: Regenerate.
108 * po/bfd.pot: Regenerate.
109 * cpu-epiphany.c: New file.
110 * elf32-epiphany.c: New file.
112 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
114 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
117 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
120 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
121 identical TAG_PCS_config attributes.
123 2011-10-24 Nick Clifton <nickc@redhat.com>
125 * po/ja.po: Updated Japanese translation.
127 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
130 * bfd-in.h: Include <sys/stat.h> rather than forward defining
132 * bfd-in2.h: Regenerate.
134 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
137 * elf32-i386.c (elf_i386_relocate_section): Replace
138 R_386_IRELATIVE with R_386_RELATIVE.
140 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
141 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
143 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
145 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
147 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
149 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
152 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
153 and next_irelative_index.
154 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
155 and next_irelative_index.
156 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
158 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
159 next_irelative_index from reloc_count.
160 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
163 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
164 next_jump_slot_index and next_irelative_index.
165 (elf_x86_64_link_hash_table_create): Initialize
166 next_jump_slot_index and next_irelative_index.
167 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
169 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
172 2011-10-20 Nick Clifton <nickc@redhat.com>
175 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
177 * elf64-ppc.c (STUB_SUFFIX): Likewise.
178 * elf32-hppa.c (STUB_SUFFIX): Likewise.
180 2011-10-20 Alan Modra <amodra@gmail.com>
182 * elf32-i386.c (i386_opcode16): Delete.
183 (elf_i386_check_tls_transition): Use memcmp to compare contents.
184 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
185 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
187 2011-10-19 Alan Modra <amodra@gmail.com>
190 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
191 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
192 "mark". Hide undefweak too. Clear def_regular and ref_regular.
193 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
194 reloc errors from garbage-collected code.
195 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
196 * elf32-bfin.c (bfin_relocate_section): Likewise.
197 (bfinfdpic_relocate_section): Likewise.
198 * elf32-cris.c (cris_elf_relocate_section): Likewise.
199 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
200 * elf32-i386.c (elf_i386_relocate_section): Likewise.
201 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
202 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
203 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
204 * elf32-s390.c (elf_s390_relocate_section): Likewise.
205 * elf32-sh.c (sh_elf_relocate_section): Likewise.
206 * elf32-spu.c (spu_elf_relocate_section): Likewise.
207 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
208 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
209 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
210 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
211 * elf64-s390.c (elf_s390_relocate_section): Likewise.
212 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
213 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
214 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
215 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
217 2011-10-19 Alan Modra <amodra@gmail.com>
220 * elflink.c (elf_link_output_extsym): Correct test for warning when
221 forced local executable syms are referenced from shared libraries.
223 2011-10-19 Alan Modra <amodra@gmail.com>
226 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
228 2011-10-18 David S. Miller <davem@davemloft.net>
231 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
232 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
233 call delay slot instruction forward 4 bytes when performing
236 2011-10-17 Alan Modra <amodra@gmail.com>
240 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
241 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
243 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
245 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
246 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
248 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
249 updates of the plt refcount.
250 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
251 refcount in relation to the plt refcount.
253 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
255 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
258 2011-10-11 Alan Modra <amodra@gmail.com>
261 * archive.c (bfd_generic_archive_p): Only check first element
262 when target_defaulted.
263 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
264 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
266 2011-10-11 Alan Modra <amodra@gmail.com>
269 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
270 thin archive element using container target if not defaulted.
272 2011-10-10 Nick Clifton <nickc@redhat.com>
274 * po/es.po: Updated Spanish translation.
275 * po/fi.po: Updated Finnish translation.
276 * po/fr.po: Updated French translation.
277 * po/ru.po: Updated Russian translation.
279 2011-10-10 Alan Modra <amodra@gmail.com>
281 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
282 (struct ppc_link_hash_table): Add tocsave_htab.
283 (struct tocsave_entry): New.
284 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
285 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
286 (ppc64_elf_link_hash_table_free): ..and delete it.
287 (build_plt_stub): Always put STD_R2_40R1 first.
288 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
289 on plt call. If present add prologue nop location to tocsave_htab.
290 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
291 first insn of plt call stub when R_PPC64_TOCSAVE present.
293 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
296 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
297 alignment and size for common symbols.
299 2011-10-08 Alan Modra <amodra@gmail.com>
303 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
306 2011-10-08 Alan Modra <amodra@gmail.com>
309 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
310 even when strip_discarded is false.
312 2011-10-05 Kai Tietz <ktietz@redhat.com>
314 * coffgen.c (coff_write_alien_symbol): Don't write
315 symbol for discarded sections, if strip_discarded isn't
316 explicit set to false.
317 (coff_write_native_symbol): Likewise.
319 2011-10-05 DJ Delorie <dj@redhat.com>
320 Nick Clifton <nickc@redhat.com>
322 * elf32-rx.c: Add support for PID mode.
323 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
324 Include addend in R_RX_SYM relocations.
326 2011-09-30 Tristan Gingold <gingold@adacore.com>
328 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
329 (read_section): Add sec argument. Adjust the code to get section
331 (read_indirect_string): Adjust call to read_section.
332 (read_abbrevs): Ditto.
333 (decode_line_info): Ditto.
334 (read_debug_ranges): Ditto.
335 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
336 (find_debug_info): Add debug_sections parameter. Use it instead
338 (place_sections): Get section names from stash.
339 (find_line): Add debug_sections argument. Initialize
340 debug_sections field of stash from it.
341 Adjust calls to find_debug_info.
342 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
343 Adjust call to find_line.
344 (_bfd_dwarf2_find_line): Adjust call to find_line.
345 * libcoff-in.h (struct dwarf_debug_section): New declaration.
346 (coff_find_nearest_line_with_names): Likewise.
347 * libcoff.h: Regenerate.
348 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
349 (dwarf_debug_sections): Likewise.
350 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
351 * libbfd.h: Regenerate.
352 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
353 _bfd_dwarf2_find_nearest_line.
354 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
355 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
356 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
357 * coffgen.c (coff_find_nearest_line_with_names): New function.
358 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
359 * coff-rs6000.c (xcoff_debug_sections): New constant.
360 (xcoff_find_nearest_line): New function.
361 (rs6000coff_vec): Use xcoff_find_nearest_line.
362 (pmac_xcoff_vec): Ditto.
364 2011-09-30 Alan Modra <amodra@gmail.com>
367 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
368 (ppc64_elf_edit_toc): Check HA relocs.
369 (ha_reloc_match): Delete function.
370 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
371 Instead do it and low part optimization based on
372 ha_relocs_not_using_r2.
374 2011-09-29 Alan Modra <amodra@gmail.com>
377 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
378 debug and special section groups.
380 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
383 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
384 clearing def_dynamic.
385 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
387 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
390 2011-09-27 Kai Tietz <ktietz@redhat.com>
392 * coffcode.h (sec_to_styp_flags): Handle
393 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
394 SEC_LINK_DUPLICATES_SAME_SIZE.
396 2011-09-22 Tristan Gingold <gingold@adacore.com>
398 * configure.in: Bump version to 2.22.51
399 * configure: Regenerate.
401 2011-09-21 David S. Miller <davem@davemloft.net>
403 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
404 * elfxx-sparc.h: Declare it.
405 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
406 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
408 2011-09-21 Tristan Gingold <gingold@adacore.com>
410 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
411 Deals with size limited strings.
412 (bfd_mach_o_build_commands): Initialize more fields.
414 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
417 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
420 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
423 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
424 to struct bfd_elf_version_tree.
426 * elflink.c (elf_info_failed): Remove verdefs.
427 (_bfd_elf_export_symbol): Updated.
428 _bfd_elf_link_assign_sym_version): Likewise.
429 (bfd_elf_size_dynamic_sections): Remove pointer to struct
430 bfd_elf_version_tree. Updated.
431 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
434 * linker.c (bfd_hide_sym_by_version): New.
436 * bfd-in2.h: Regenerated.
438 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
441 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
442 if there are no GOT relocations.
444 2011-09-09 Kai Tietz <ktietz@redhat.com>
446 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
447 for targets without symbol_leading_char.
449 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
451 * bfdwin.c (bfd_get_file_window): Fix memory leak.
453 2011-09-07 Alan Modra <amodra@gmail.com>
456 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
459 2011-09-06 Alan Modra <amodra@gmail.com>
462 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
463 (ppc64_elf_edit_toc): Fix style nit. Report some details
464 on linker failure due to reference in debug or non-alloc
465 sections to optimized away toc entry, and don't abort.
467 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
469 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
472 2011-08-26 Nick Clifton <nickc@redhat.com>
474 * po/es.po: Updated Spanish translation.
476 2011-08-19 Alan Modra <amodra@gmail.com>
478 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
479 we haven't seen expected -mcmodel=medium/large code relocs.
481 2011-08-18 Tristan Gingold <gingold@adacore.com>
483 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
485 2011-08-17 Tristan Gingold <gingold@adacore.com>
487 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
489 2011-08-17 Alan Modra <amodra@gmail.com>
492 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
493 (_bfd_handle_already_linked): Declare.
494 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
495 _bfd_coff_section_already_linked.
496 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
497 * coffcode.h (coff_section_already_linked): Likewise.
498 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
499 * elf-bfd.h: Likewise.
500 * libbfd-in.h: Likewise.
501 * targets.c: Likewise.
502 * linker.c (bfd_section_already_linked): Likewise.
503 (bfd_section_already_linked_table_lookup): Likewise.
504 (bfd_section_already_linked_table_insert): Likewise.
505 (_bfd_generic_section_already_linked): Likewise. Call
506 _bfd_handle_already_linked.
507 (_bfd_handle_already_linked): New function, split out from..
508 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
509 2011-07-09 changes. Avoid unnecessary strcmp when matching
510 already_linked_list entries. Match plugin linkonce section.
511 (section_signature): Delete.
512 * coffgen.c (_bfd_coff_section_already_linked): New function.
513 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
514 * libbfd.h: Regenerate.
515 * libcoff.h: Regenerate.
516 * bfd-in2.h: Regenerate.
518 2011-08-14 Alan Modra <amodra@gmail.com>
520 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
521 shared and call to _mcount will go via plt.
523 2011-08-14 Alan Modra <amodra@gmail.com>
525 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
526 * elf32-ppc.c: Likewise.
527 (ppc_elf_select_plt_layout): Use einfo rather than info to report
530 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
533 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
534 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
535 and zero-extend it to 64bit if addend is zero for x32. Generate
536 R_X86_64_RELATIVE64 for x32.
538 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
540 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
541 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
542 * elf32-arm.c (elf32_arm_link_hash_table): New field.
543 (elf232_arm_link_hash_table_create): Initialise new field.
544 (check_use_blx): Change test depending on fix_arm1176.
545 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
546 command line options.
548 2011-08-08 Tristan Gingold <gingold@adacore.com>
550 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
551 (segsec_names_xlat): Reorder elements.
552 (bfd_mach_o_read_section_32): Fix typo.
553 (bfd_mach_o_read_section_64): Fix typo.
555 2011-08-08 Tristan Gingold <gingold@adacore.com>
557 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
558 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
559 (bfd_mach_o_section): Use them. Add next field.
560 (bfd_mach_o_segment_command): Replace sections array by
561 sect_head and sect_tail.
562 (bfd_mach_o_get_mach_o_section): New macro.
563 (bfd_mach_o_lookup_section): Remove.
564 (bfd_mach_o_new_section_hook): New function.
565 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
567 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
568 parameter with segname and sectname parameters. Adjust.
569 (bfd_mach_o_append_section_to_segment): New function. Use a
570 linked list for Mach-O sections.
571 (bfd_mach_o_write_segment_32): Adjust.
572 (bfd_mach_o_write_segment_64): Ditto.
573 (bfd_mach_o_build_commands): Fix comment. Adjust.
574 (bfd_mach_o_flatten_sections): Adjust.
575 (bfd_mach_o_print_section_map): Adjust.
576 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
577 (bfd_mach_o_new_section_hook): New function.
578 (bfd_mach_o_init_section_from_mach_o): Ditto.
579 (bfd_mach_o_read_section_32): Remove section parameter.
580 Return a section instead.
581 (bfd_mach_o_read_section_64): Ditto.
582 (bfd_mach_o_read_section): Ditto.
583 (bfd_mach_o_make_bfd_section): Adjust.
584 (bfd_mach_o_read_segment): Adjust for new profile of
585 bfd_mach_o_read_section.
586 (bfd_mach_o_lookup_section): Remove.
587 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
589 2011-08-08 Tristan Gingold <gingold@adacore.com>
591 * mach-o.h (bfd_mach_o_version_min_command): New structure.
592 (bfd_mach_o_load_command): Add version_min.
593 (mach_o_data_struct): Fix comment.
594 * mach-o.c (bfd_mach_o_read_version_min): New function.
595 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
596 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
597 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
598 (bfd_mach_o_get_name_or_null): New function.
599 (bfd_mach_o_get_name): Use the above new one.
600 (bfd_mach_o_load_command_name): Add the above new commands.
601 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
602 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
603 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
604 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
606 2011-08-08 Tristan Gingold <gingold@adacore.com>
608 * mach-o.h: Move size macros to external.h
609 Move reloc macros to reloc.h and x86-64.h.
610 * mach-o-i386.c: Includes mach-o/reloc.h
611 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
612 * mach-o.c: Add includes.
613 (bfd_mach_o_write_header): Use structure from external.h to convert.
614 (bfd_mach_o_write_thread): Ditto.
615 (bfd_mach_o_write_relocs): Ditto.
616 (bfd_mach_o_write_section_32): Ditto.
617 (bfd_mach_o_write_section_64): Ditto.
618 (bfd_mach_o_write_segment_32): Ditto.
619 (bfd_mach_o_write_segment_64): Ditto.
620 (bfd_mach_o_write_symtab): Ditto.
621 (bfd_mach_o_write_contents): Ditto.
622 (bfd_mach_o_read_header): Ditto.
623 (bfd_mach_o_read_section_32): Ditto.
624 (bfd_mach_o_read_section_64): Ditto.
625 (bfd_mach_o_read_symtab_symbol): Ditto.
626 (bfd_mach_o_read_dylinker): Ditto.
627 (bfd_mach_o_read_dylib): Ditto.
628 (bfd_mach_o_read_dysymtab): Ditto.
629 (bfd_mach_o_read_symtab): Ditto.
630 (bfd_mach_o_read_linkedit): Ditto.
631 (bfd_mach_o_read_str): Ditto.
632 (bfd_mach_o_read_dyld_info): Ditto.
633 (bfd_mach_o_read_segment): Ditto.
634 (bfd_mach_o_read_command): Ditto.
635 (bfd_mach_o_archive_p): Ditto.
636 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
637 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
638 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
639 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
640 of an hard-coded value.
642 2011-08-08 Tristan Gingold <gingold@adacore.com>
644 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
645 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
646 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
647 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
649 2011-08-08 Tristan Gingold <gingold@adacore.com>
651 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
652 (bfd_mach_o_convert_section_name_to_bfd): Use it.
653 (bfd_mach_o_get_section_type_from_name): New function.
654 (bfd_mach_o_get_section_attribute_from_name): Ditto.
655 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
656 Add comments. Add prototypes for the above new functions.
658 2011-08-05 Mark Kettenis <kettenis@gnu.org>
660 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
662 2011-08-05 Alan Modra <amodra@gmail.com>
664 * elf64-ppc.c (maybe_strip_output): New function.
665 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
667 2011-08-05 Alan Modra <amodra@gmail.com>
670 * elflink.c (_bfd_elf_section_already_linked): Return matched
671 status. Remove COFF comdat section handling.
672 * linker.c (_bfd_generic_section_already_linked): Return matched
673 status. Don't set SEC_GROUP in l_flags for plugin entries.
674 (bfd_section_already_linked): Update prototype.
675 * targets.c (_section_already_linked): Likewise.
676 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
677 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
678 (_bfd_nolink_section_already_linked): Update.
679 * libbfd.h: Regenerate.
680 * bfd-in2.h: Regenerate.
682 2011-08-05 Alan Modra <amodra@gmail.com>
684 * elf32-ppc.c: Include dwarf2.h.
685 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
686 (ppc_elf_create_glink): Create .eh_frame section.
687 (glink_eh_frame_cie): New array.
688 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
689 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
691 2011-08-04 Tristan Gingold <gingold@adacore.com>
693 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
694 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
696 2011-08-03 Tristan Gingold <gingold@adacore.com>
698 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
699 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
701 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
703 * elfxx-mips.c (check_4byte_branch): Remove function.
704 (check_relocated_bzc): New function.
705 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
706 instructions that immediately follow a compact branch
709 2011-08-02 Alan Modra <amodra@gmail.com>
711 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
713 (ppc_build_one_stub): Adjust get_relocs call to suit..
714 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
716 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
719 * archures.c (bfd_mach_i386_intel_syntax): New.
720 (bfd_mach_i386_i8086): Updated.
721 (bfd_mach_i386_i386): Likewise.
722 (bfd_mach_x86_64): Likewise.
723 (bfd_mach_x64_32): Likewise.
724 (bfd_mach_i386_i386_intel_syntax): Likewise.
725 (bfd_mach_x86_64_intel_syntax): Likewise.
726 (bfd_mach_x64_32_intel_syntax): Likewise.
727 (bfd_mach_l1om): Likewise.
728 (bfd_mach_l1om_intel_syntax): Likewise.
729 (bfd_mach_k1om): Likewise.
730 (bfd_mach_k1om_intel_syntax): Likewise.
732 * bfd-in2.h: Regenerated.
734 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
736 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
737 (bfd_x64_32_arch): Likewise.
739 * elf64-x86-64.c: Include "libiberty.h".
740 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
741 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
742 (elf_x86_64_reloc_type_lookup): Likewise.
743 (elf_x86_64_reloc_name_lookup): Likewise.
744 (elf_x86_64_relocate_section): Likewise.
745 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
747 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
749 * elfxx-mips.c (check_br32): Fix return type.
751 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
753 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
755 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
757 * elfxx-mips.c: Adjust comments throughout.
758 (mips_elf_relax_delete_bytes): Reshape code.
759 (_bfd_mips_elf_relax_section): Remove check for
760 R_MICROMIPS_GPREL16 relocations. Reshape code.
762 2011-07-28 Roland McGrath <mcgrathr@google.com>
764 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
765 (elf_i386_nacl_plt0_entry): New variable.
766 (elf_i386_plt_entry): New variable.
767 (elf_i386_nacl_pic_plt0_entry): New variable.
768 (elf_i386_nacl_pic_plt_entry): New variable.
769 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
770 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
771 (elf_backend_plt_alignment): Likewise.
773 * config.bfd: Handle i[3-7]86-*-nacl*.
774 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
775 * targets.c: Support bfd_elf32_i386_nacl_vec.
776 * configure.in: Likewise.
777 * configure: Regenerated.
779 * elf32-i386.c (struct elf_i386_plt_layout): New type.
780 (GET_PLT_ENTRY_SIZE): New macro.
781 (elf_i386_plt): New variable.
782 (struct elf_i386_backend_data): New member `plt'.
783 (elf_i386_arch_bed): Add initializer for it.
784 (elf_i386_vxworks_arch_bed): Likewise.
785 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
786 (elf_i386_plt_sym_val): Likewise.
787 (elf_i386_relocate_section): Likewise.
788 (elf_i386_finish_dynamic_symbol): Likewise.
789 Also use other elf_i386_plt_layout members for PLT details.
790 (elf_i386_finish_dynamic_sections): Likewise.
792 * elf32-i386.c (struct elf_i386_backend_data): New type.
793 (get_elf_i386_backend_data): New macro.
794 (elf_i386_arch_bed): New variable.
795 (elf_backend_arch_data): New macro.
796 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
797 (elf_i386_link_hash_table_create): Don't initialize them.
798 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
799 elf_i386_backend_data, not elf_i386_link_hash_table.
800 (elf_i386_adjust_dynamic_symbol): Likewise.
801 (elf_i386_allocate_dynrelocs): Likewise.
802 (elf_i386_readonly_dynrelocs): Likewise.
803 (elf_i386_size_dynamic_sections): Likewise.
804 (elf_i386_relocate_section): Likewise.
805 (elf_i386_finish_dynamic_symbol): Likewise.
806 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
807 (elf_i386_vxworks_link_hash_table_create): Function removed.
808 (elf_i386_vxworks_arch_bed): New variable.
809 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
811 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
812 * elfxx-target.h (elf_backend_arch_data): New macro.
813 (elfNN_bed): Use it as initializer for the new member.
815 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
817 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
820 2011-07-26 Jakub Jelinek <jakub@redhat.com>
822 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
823 and .zdebug_macro entry.
824 (dwarf_debug_section_enum): Add debug_macro.
826 2011-07-26 Alan Modra <amodra@gmail.com>
828 * elf64-ppc.c: Include dwarf2.h.
829 (struct ppc_link_hash_table): Add glink_eh_frame.
830 (create_linkage_sections): Create .eh_frame section.
831 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
833 (glink_eh_frame_cie): New array.
834 (ppc64_elf_size_stubs): Size glink_eh_frame.
835 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
836 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
838 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
841 * elf64-mmix.c (struct _mmix_elf_section_data): New members
842 has_warned_bpo and has_warned_pushj.
843 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
844 converting to ISO C. Add new parameter error_message. All
846 (mmix_elf_perform_relocation): Ditto.
847 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
848 Handle the case where mmix_elf_check_common_relocs has not been
849 called, missing preparations for relocs of the respective type.
851 2011-07-24 Chao-ying Fu <fu@mips.com>
852 Ilie Garbacea <ilie@mips.com>
853 Maciej W. Rozycki <macro@codesourcery.com>
854 Joseph Myers <joseph@codesourcery.com>
855 Catherine Moore <clm@codesourcery.com>
856 Richard Sandiford <rdsandiford@googlemail.com>
858 * archures.c (bfd_mach_mips_micromips): New macro.
859 * cpu-mips.c (I_micromips): New enum value.
860 (arch_info_struct): Add bfd_mach_mips_micromips.
861 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
863 (_bfd_mips_elf_relax_section): Likewise.
864 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
865 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
867 (_bfd_mips16_elf_reloc_shuffle): Rename to...
868 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
869 (gprel16_reloc_p): Handle microMIPS ASE.
870 (literal_reloc_p): New function.
871 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
872 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
873 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
874 and _bfd_mips_elf_reloc_shuffle changes.
875 (mips_elf_gprel32_reloc): Update comment.
876 (micromips_reloc_map): New variable.
877 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
878 (mips_elf32_rtype_to_howto): Likewise.
879 (mips_info_to_howto_rel): Likewise.
880 (bfd_elf32_bfd_is_target_special_symbol): Define.
881 (bfd_elf32_bfd_relax_section): Likewise.
882 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
883 (micromips_elf64_howto_table_rela): Likewise.
884 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
885 and _bfd_mips_elf_reloc_shuffle changes.
886 (micromips_reloc_map): Likewise.
887 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
888 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
889 (mips_elf64_rtype_to_howto): Likewise.
890 (bfd_elf64_bfd_is_target_special_symbol): Define.
891 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
892 (elf_micromips_howto_table_rela): Likewise.
893 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
894 and _bfd_mips_elf_reloc_shuffle changes.
895 (micromips_reloc_map): Likewise.
896 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
897 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
898 (mips_elf_n32_rtype_to_howto): Likewise.
899 (bfd_elf32_bfd_is_target_special_symbol): Define.
900 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
901 (LA25_LUI_MICROMIPS_2): Likewise.
902 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
903 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
904 (TLS_RELOC_P): Handle microMIPS ASE.
905 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
906 target is a microMIPS function.
907 (micromips_reloc_p): New function.
908 (micromips_reloc_shuffle_p): Likewise.
909 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
910 (got_disp_reloc_p, got_page_reloc_p): New functions.
911 (got_ofst_reloc_p): Likewise.
912 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
913 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
914 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
915 (micromips_branch_reloc_p): New function.
916 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
917 (tls_gottprel_reloc_p): Likewise.
918 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
919 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
921 (_bfd_mips16_elf_reloc_shuffle): Rename to...
922 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
923 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
924 (mips_tls_got_index, mips_elf_got_page): Likewise.
925 (mips_elf_create_local_got_entry): Likewise.
926 (mips_elf_relocation_needs_la25_stub): Likewise.
927 (mips_elf_calculate_relocation): Likewise.
928 (mips_elf_perform_relocation): Likewise.
929 (_bfd_mips_elf_symbol_processing): Likewise.
930 (_bfd_mips_elf_add_symbol_hook): Likewise.
931 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
932 (mips_elf_add_lo16_rel_addend): Likewise.
933 (_bfd_mips_elf_check_relocs): Likewise.
934 (mips_elf_adjust_addend): Likewise.
935 (_bfd_mips_elf_relocate_section): Likewise.
936 (mips_elf_create_la25_stub): Likewise.
937 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
938 (_bfd_mips_elf_gc_sweep_hook): Likewise.
939 (_bfd_mips_elf_is_target_special_symbol): New function.
940 (mips_elf_relax_delete_bytes): Likewise.
941 (opcode_descriptor): New structure.
943 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
944 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
945 (beq_insn_32): Likewise.
946 (b_insn_16, bz_insn_16): New variables.
947 (BZC32_REG_FIELD): New macro.
948 (bz_rs_insns_32, bz_rt_insns_32): New variables.
949 (bzc_insns_32, bz_insns_16):Likewise.
950 (BZ16_REG, BZ16_REG_FIELD): New macros.
951 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
952 (jal_x_insn_32_bd32): Likewise.
953 (j_insn_32, jalr_insn_32): Likewise.
954 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
955 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
956 (JR16_REG): New macro.
957 (ds_insns_16_bd16): New variable.
958 (lui_insn): Likewise.
959 (addiu_insn, addiupc_insn): Likewise.
960 (ADDIUPC_REG_FIELD): New macro.
961 (MOVE32_RD, MOVE32_RS): Likewise.
962 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
963 (move_insns_32, move_insns_16): New variables.
964 (nop_insn_32, nop_insn_16): Likewise.
966 (find_match): New function.
967 (check_br16_dslot, check_br32_dslot): Likewise.
968 (check_br16, check_br32): Likewise.
969 (IS_BITSIZE): New macro.
970 (check_4byte_branch): New function.
971 (_bfd_mips_elf_relax_section): Likewise.
972 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
973 and microMIPS modules together.
974 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
975 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
976 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
977 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
978 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
979 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
980 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
981 (BFD_RELOC_MICROMIPS_LO16): Likewise.
982 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
983 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
984 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
985 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
986 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
987 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
988 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
989 (BFD_RELOC_MICROMIPS_SUB): Likewise.
990 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
991 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
992 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
993 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
994 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
995 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
996 (BFD_RELOC_MICROMIPS_JALR): Likewise.
997 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
998 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
999 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1000 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1001 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1002 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1003 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1004 * bfd-in2.h: Regenerate.
1005 * libbfd.h: Regenerate.
1007 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1009 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1010 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1011 * Makefile.in: Regenerated.
1013 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1014 (bfd_k1om_arch): New.
1015 (bfd_archures_list): Add &bfd_k1om_arch.
1016 * bfd-in2.h: Regenerated.
1018 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1019 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1020 if bfd_elf64_x86_64_freebsd_vec is supported.
1021 (targ_selvecs): Likewise.
1023 * configure.in: Support bfd_elf64_k1om_vec and
1024 bfd_elf64_k1om_freebsd_vec.
1025 * configure: Regenerated.
1029 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1030 (bfd_elf64_k1om_vec): Likewise.
1031 (bfd_elf64_k1om_freebsd_vec): Likewise.
1033 * targets.c (bfd_elf64_k1om_vec): New.
1034 (bfd_elf64_k1om_freebsd_vec): Likewise.
1035 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1036 bfd_elf64_k1om_freebsd_vec.
1038 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1040 Fix false coff-go32-exe matches.
1041 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1043 * coff-stgo32.c (go32_check_format): New forward declaration.
1044 (COFF_CHECK_FORMAT): New defintion.
1045 (go32_check_format): New function.
1047 2011-07-15 Alan Modra <amodra@gmail.com>
1049 * configure.in: Bump version.
1050 * configure: Regenerate.
1052 2011-07-14 Alan Modra <amodra@gmail.com>
1054 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1055 * elf-bfd.h (struct already_linked): Forward declare.
1057 2011-07-14 Alan Modra <amodra@gmail.com>
1059 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1060 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1062 2011-07-14 Alan Modra <amodra@gmail.com>
1064 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1065 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1066 (build_tls_get_addr_stub): Likewise.
1067 (ppc_build_one_stub): Update calls to above.
1068 (ppc_size_one_stub): Adjust stub size.
1069 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1070 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1072 2011-07-12 Nick Clifton <nickc@redhat.com>
1074 * elf32-arm.c (elf32_arm_section_flags): Delete.
1075 (elf_backend_section_flags): Remove.
1077 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1080 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1081 when setting stack_flags.
1083 2011-07-11 Catherine Moore <clm@codesourcery.com>
1085 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1086 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1087 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1088 * bfd-in2.h: Regenerated.
1089 * bfd.c (bfd_lookup_section_flags): New definition.
1090 * binary.c (binary_bfd_lookup_section_flags): New definition.
1091 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1092 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1093 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1094 * coff-rs6000.c (rs6000coff_vec): Include
1095 bfd_generic_lookup_section_flags.
1096 (pmac_xcoff_vec): Likewise.
1097 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1098 * coff64-rs6000.c (rs6000coff64_vec): Include
1099 bfd_generic_lookup_section_flags.
1100 (aix5coff64_vec): Likewise.
1101 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1102 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1103 (bfd_elf_lookup_section_flags): Declare.
1104 * elflink.c (bfd_elf_lookup_section_flags): New function.
1105 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1106 (elf_backend_lookup_section_flags_hook): Define.
1107 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1108 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1109 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1110 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1111 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1112 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1113 (bfd_generic_lookup_section_flags): Declare.
1114 * libbfd.h: Regenerated.
1115 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1116 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1117 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1118 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1119 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1120 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1121 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1122 * reloc.c (bfd_generic_lookup_section_flags): New function.
1123 * som.c (som_bfd_lookup_section_flags): New definition.
1124 * srec.c (srec_bfd_lookup_section_flags): New definition.
1125 * targets.c (flag_info): Declare.
1126 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1127 (_bfd_lookup_section_flags): New.
1128 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1129 * versados.c (versados_bfd_lookup_section_flags): New definition.
1130 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1131 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1133 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1136 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1138 2011-07-09 Alan Modra <amodra@gmail.com>
1141 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1142 rather than kept_section to determine whether a symbol is from
1143 a discarded section.
1144 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1145 sections appear undefined.
1147 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1151 "asection *" with "struct already_linked *".
1152 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1153 (_bfd_generic_section_already_linked): Likewise.
1154 (bfd_section_already_linked_table_insert): Likewise.
1155 (struct already_linked): New.
1156 (struct bfd_section_already_linked): Use it.
1157 * elflink.c (_bfd_elf_section_already_linked): Replace.
1158 "asection *" with "struct already_linked *". Replace the plugin
1159 dummy with the LTO output.
1160 * linker.c (_bfd_generic_section_already_linked): Likewise.
1161 * targets.c (struct already_linked): Add forward declaration.
1162 (bfd_target): Replace "struct bfd_section *" with
1163 "struct already_linked *" in _section_already_linked.
1164 * bfd-in2.h: Regenerate.
1165 * libbfd.h: Regenerate.
1167 2011-07-06 Tristan Gingold <gingold@adacore.com>
1169 * mach-o.h: Move loader related definitions to
1170 include/mach-o/loader.h. Include it.
1172 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1174 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1175 define to _bfd_elf_set_osabi.
1177 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1178 Thomas Schwinge <thomas@schwinge.name>
1181 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1182 ELFOSABI_LINUX alias.
1183 * elf32-hppa.c: Likewise.
1184 * elf32-i370.c: Likewise.
1185 * elf64-hppa.c: Likewise.
1187 2011-07-01 Ian Lance Taylor <iant@google.com>
1189 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1190 DW_OP_lit3 to DW_OP_lit2.
1192 2011-07-01 Alan Modra <amodra@gmail.com>
1194 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1195 dyn relocs when called to copy flags for a weak sym.
1196 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1197 (ppc64_elf_merge_private_bfd_data): Delete.
1198 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1199 _bfd_generic_verify_endian_match.
1201 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1203 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1206 2011-06-28 Tristan Gingold <gingold@adacore.com>
1208 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1210 (_bfd_vms_write_etir): Write linkage index from reloc.
1212 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1214 * mach-o.c (bfd_mach_o_read_command): Also ignore
1215 BFD_MACH_O_LC_ROUTINES_64.
1217 2011-06-27 Tristan Gingold <gingold@adacore.com>
1219 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1220 section target index.
1222 2011-06-27 Nick Clifton <nickc@redhat.com>
1224 * cisco-core.c (cisco_core_little_vec): Add initialization of
1225 match_priority field.
1227 2011-06-27 Tristan Gingold <gingold@adacore.com>
1229 * cache.c: Include bfd_stdint.h.
1230 (cache_bmmap): Change profile. Return region start and size.
1231 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1232 (bfd_mmap): Change profile and adjust. Update comment.
1233 (memory_bmmap): Change profile.
1234 * opncls.c (opncls_bmmap): Change profile.
1235 * vms-lib.c (vms_lib_bmmap): Likewise.
1236 * libbfd.h: Regenerate.
1237 * bfd-in2.h: Regenerate.
1239 2011-06-27 Tristan Gingold <gingold@adacore.com>
1241 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1244 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1246 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1247 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1249 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1251 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1253 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1255 2011-06-24 Richard Henderson <rth@redhat.com>
1258 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1259 tlsgd insn before swapping adjacent insns.
1261 2011-06-24 Tristan Gingold <gingold@adacore.com>
1263 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1266 2011-06-24 Alan Modra <amodra@gmail.com>
1269 * elf.c (assign_file_positions_for_load_sections): Don't align
1270 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1271 that don't get a PT_LOAD.
1273 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1275 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1276 (sh_elf_check_relocs): Likewise.
1278 2011-06-22 Richard Henderson <rth@redhat.com>
1280 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1281 TPREL in a PIE image.
1282 (alpha_dynamic_entries_for_reloc): Likewise.
1283 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1284 (elf64_alpha_relax_got_load): Likewise.
1286 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1288 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1291 2011-06-22 Alan Modra <amodra@gmail.com>
1293 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1294 plugin symbols. Fix segfault on linker scrip defined syms.
1296 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1299 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1300 at all for linker created .eh_frame sections.
1301 (_bfd_elf_discard_section_eh_frame): Handle linker created
1302 .eh_frame sections with no relocations.
1303 * elf64-x86-64.c: Include dwarf2.h.
1304 (elf_x86_64_eh_frame_plt): New variable.
1305 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1306 PLT_FDE_LEN_OFFSET): Define.
1307 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1308 (elf_x86_64_create_dynamic_sections): Create and fill in
1309 .eh_frame section for .plt section.
1310 (elf_x86_64_size_dynamic_sections): Write .plt section size
1311 into .eh_frame FDE covering .plt section.
1312 (elf_x86_64_finish_dynamic_sections): Write .plt section
1313 start into .eh_frame FDE covering .plt section. Call
1314 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1315 (elf_backend_plt_alignment): Define to 4.
1316 * elf32-i386.c: Include dwarf2.h.
1317 (elf_i386_eh_frame_plt): New variable.
1318 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1319 PLT_FDE_LEN_OFFSET): Define.
1320 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1321 (elf_i386_create_dynamic_sections): Create and fill in
1322 .eh_frame section for .plt section.
1323 (elf_i386_size_dynamic_sections): Write .plt section size
1324 into .eh_frame FDE covering .plt section.
1325 (elf_i386_finish_dynamic_sections): Write .plt section
1326 start into .eh_frame FDE covering .plt section. Call
1327 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1328 (elf_backend_plt_alignment): Define to 4.
1330 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1335 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1337 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1338 CORE_HEADER is defined.
1339 (elf_x86_64_write_core_note): New.
1340 (elf_backend_write_core_note): Likewise.
1342 * hosts/x86-64linux.h (uint64_t): New.
1343 (user_regsx32_struct): Likewise.
1344 (elf_gregx32_t): Likewise.
1345 (ELF_NGREGX32): Likewise.
1346 (elf_gregsetx32_t): Likewise.
1347 (elf_prstatusx32): Likewise.
1348 (prstatusx32_t): Likewise.
1349 (user_fpregs32_struct): Removed.
1350 (user_fpxregs32_struct): Likewise.
1352 (elf_fpregset32_t): Likewise.
1353 (elf_fpxregset32_t): Likewise.
1354 (prgregset32_t): Likewise.
1355 (prfpregset32_t): Likewise.
1357 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1359 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1360 (elf_x86_64_grok_psinfo): Likewise.
1362 2011-06-16 Nick Clifton <nickc@redhat.com>
1364 * elf.c (elf_find_function): Fail if not provided with a symbol
1367 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1369 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1370 * elf.c (elfcore_grok_arm_vfp): New function.
1371 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1372 (elfcore_write_arm_vfp): New function.
1373 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1375 2011-06-14 Richard Henderson <rth@redhat.com>
1377 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1378 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1379 (elf64_alpha_always_size_sections): Don't call
1380 elf64_alpha_merge_ind_symbols.
1381 (elf_backend_copy_indirect_symbol): New.
1383 2011-06-14 Alan Modra <amodra@gmail.com>
1386 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1387 before doing anything.
1388 (_bfd_elf_discard_section_eh_frame): Likewise.
1390 2011-06-14 Alan Modra <amodra@gmail.com>
1392 * Makefile.am: Formatting.
1393 * Makefile.in: Regenerate.
1394 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1395 * po/SRC-POTFILES.in: Regnerate.
1397 2011-06-14 Alan Modra <amodra@gmail.com>
1399 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1400 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1401 Don't handle warning symbols here.
1402 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1403 (allocate_dynrelocs, readonly_dynrelocs): As above.
1405 2011-06-14 Alan Modra <amodra@gmail.com>
1408 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1409 (elf_gc_sweep): Don't treat debug and sections like .comment
1411 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1412 not part of a group. Always call gc_mark_extra_sections.
1413 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1414 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1415 _bfd_elf_gc_mark_extra_sections.
1416 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1417 _bfd_elf_gc_mark_extra_sections.
1418 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1420 2011-06-13 Nick Clifton <nickc@redhat.com>
1422 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1423 variable 'local_got_offsets'.
1424 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1425 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1427 2011-06-13 Walter Lee <walt@tilera.com>
1429 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1430 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1431 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1432 and elfxx-tilegx.lo.
1433 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1435 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1436 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1437 * Makefile.in: Regenerate.
1438 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1439 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1440 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1441 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1442 bfd-in2.h: Regenerate.
1443 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1444 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1445 and bfd_elf64_tilegx_vec.
1446 * configure: Regenerate.
1447 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1449 * libbfd.h: Regenerate.
1450 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1451 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1452 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1453 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1454 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1455 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1456 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1457 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1458 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1459 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1460 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1461 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1462 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1463 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1464 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1465 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1466 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1467 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1468 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1469 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1470 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1471 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1472 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1473 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1474 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1475 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1476 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1477 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1478 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1479 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1480 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1481 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1482 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1483 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1484 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1485 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1486 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1487 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1488 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1489 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1490 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1491 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1492 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1493 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1494 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1495 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1496 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1497 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1498 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1499 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1500 * targets.c (bfd_elf32_tilegx_vec): Declare.
1501 (bfd_elf32_tilepro_vec): Declare.
1502 (bfd_elf64_tilegx_vec): Declare.
1503 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1504 and bfd_elf64_tilegx_vec.
1505 * cpu-tilegx.c: New file.
1506 * cpu-tilepro.c: New file.
1507 * elf32-tilepro.h: New file.
1508 * elf32-tilepro.c: New file.
1509 * elf32-tilegx.c: New file.
1510 * elf32-tilegx.h: New file.
1511 * elf64-tilegx.c: New file.
1512 * elf64-tilegx.h: New file.
1513 * elfxx-tilegx.c: New file.
1514 * elfxx-tilegx.h: New file.
1516 2011-06-13 Alan Modra <amodra@gmail.com>
1518 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1519 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1520 warning symbols here.
1521 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1522 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1523 elf32_arm_readonly_dynrelocs): Likewise.
1524 * elf32-bfin.c (bfin_discard_copies): Likewise.
1525 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1526 elf_cris_discard_excess_dso_dynamics,
1527 elf_cris_discard_excess_program_dynamics): Likewise.
1528 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1529 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1530 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1531 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1532 elf_i386_readonly_dynrelocs): Likewise.
1533 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1534 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1535 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1536 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1537 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1538 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1539 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1540 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1541 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1542 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1543 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1544 elf32_tic6x_readonly_dynrelocs): Likewise.
1545 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1546 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1547 xstormy16_relax_plt_realloc): Likewise.
1548 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1549 * elf64-alpha.c (elf64_alpha_output_extsym,
1550 elf64_alpha_calc_got_offsets_for_symbol,
1551 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1552 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1553 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1554 elf_hppa_unmark_useless_dynamic_symbols,
1555 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1556 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1557 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1558 readonly_dynrelocs, merge_global_got, reallocate_got,
1559 undo_symbol_twiddle): Likewise.
1560 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1561 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1562 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1563 elf_x86_64_readonly_dynrelocs): Likewise.
1564 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1565 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1566 _bfd_elf_link_find_version_dependencies,
1567 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1568 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1569 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1570 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1571 elf_gc_propagate_vtable_entries_used,
1572 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1573 elf_gc_allocate_got_offsets): Likewise.
1574 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1575 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1576 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1577 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1578 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1579 * i386linux.c (linux_tally_symbols): Likewise.
1580 * m68klinux.c (linux_tally_symbols): Likewise.
1581 * sparclinux.c (linux_tally_symbols): Likewise.
1582 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1583 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1585 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1586 function. Update all callers.
1587 * aoutx.h (aout_link_write_other_symbol): Likewise.
1588 * pdp11.c (aout_link_write_other_symbol): Likewise.
1589 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1590 * ecoff.c (ecoff_link_write_external): Likewise.
1591 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1592 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1594 * ecoff.c (ecoff_link_hash_traverse): Delete.
1595 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1596 _bfd_coff_write_global_sym.
1597 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1598 * libcoff.h: Regenerate.
1600 2011-06-10 Nick Clifton <nickc@redhat.com>
1602 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1603 backend does not provide a function for creating dynamic sections
1605 (bfd_elf_final_link): Issue a warning message if a dynamic section
1606 has the SHT_NOTE type.
1607 (bfd_elf_final_link): Do not look for dynamic strings in a section
1608 that does not have the SHT_STRTAB type or the name .dynstr.
1609 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1610 section is not in the output binary.
1611 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1613 2011-06-09 Tristan Gingold <gingold@adacore.com>
1615 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1616 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1619 2011-06-09 Tristan Gingold <gingold@adacore.com>
1621 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1623 2011-06-09 Nick Clifton <nickc@redhat.com>
1626 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1627 that the output section has an allocated bfd_elf_section_data
1629 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1630 symbols in sections that have been removed by garbage collection.
1632 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1635 relocations in SEC_DEBUGGING sections when building shared
1638 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1641 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1642 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1644 2011-06-08 Tristan Gingold <gingold@adacore.com>
1646 * makefile.vms (OBJS): Add elfxx-ia64.obj
1649 2011-06-08 Alan Modra <amodra@gmail.com>
1651 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1652 * sco5-core.c: Init match_priority field.
1654 2011-06-08 Alan Modra <amodra@gmail.com>
1656 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1657 indirect links here.
1659 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1661 * irix-core.c (irix_core_vec): Add match_priority field.
1663 2011-06-06 Alan Modra <amodra@gmail.com>
1665 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1667 * configure.in: Bump bfd version.
1668 * elfcode.h (elf_object_p): Delete hacks preventing match of
1669 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1670 * elfxx-target.h (elf_match_priority): Define and use.
1671 * format.c (bfd_check_format_matches): Use target match_priority
1672 to choose best of multiple matching targets. In cases with multiple
1673 matches rerun _bfd_check_format if we don't choose the last match.
1674 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1675 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1676 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1677 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1678 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1679 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1680 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1681 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1682 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1683 * vms-lib.c, * xsym.c: Init match_priority field.
1684 * configure: Regenerate.
1685 * bfd-in2.h: Regenerate.
1687 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1690 * elfcode.h (elf_object_p): Revert the last change.
1692 2011-06-04 Alan Modra <amodra@gmail.com>
1694 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1695 return the other arch.
1696 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1699 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1702 * hash.c (higher_primer_number): Add more, small, prime numbers.
1703 (bfd_hash_set_default_size): Likewise.
1705 2011-06-02 Nick Clifton <nickc@redhat.com>
1707 * coff-mcore.c: Fix spelling typo.
1708 * coff-stgo32.c: Likewise.
1709 * elf32-arm.c: Likewise.
1710 * elf32-avr.c: Likewise.
1711 * elf-m68hc1x.c: Likewise.
1712 * elf32-mcore.c: Likewise.
1713 * elf32-mep.c: Likewise.
1714 * elf32-mt.c: Likewise.
1715 * elf32-ppc.c: Likewise.
1716 * elf32-xtensa.c: Likewise.
1717 * elf64-ppc.c: Likewise.
1718 * elfxx-mips.c: Likewise.
1719 * netbsd.h: Likewise.
1720 * nlmcode.h: Likewise.
1721 * vms-alpha.c: Likewise.
1722 * po/bfd.pot: Regenerate.
1723 * po/SRC-POTFILES.in: Regenerate.
1725 2011-06-01 DJ Delorie <dj@redhat.com>
1727 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1728 * target.c: Likewise.
1729 * configure.in: Likewise.
1730 * configure.in: Regenerate.
1731 * elf32-rx.c: Add elf32-rx-be-ns target.
1732 (rx_elf_object_p): Never allow the be-ns target by default,
1733 only allow it if the user requests it.
1735 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1737 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1738 relocation in readonly section in a shared object.
1739 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1741 2011-05-31 Nick Clifton <nickc@redhat.com>
1743 * archive.c (adjust_relative_path): Fix comment to prevent it
1744 corrupting the auto-generated bfd.h.
1746 2011-05-31 Paul Brook <paul@codesourcery.com>
1748 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1749 for known functions.
1750 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1753 2011-05-31 Paul Brook <paul@codesourcery.com>
1755 * elf32-arm.c (arm_stub_is_thumb): Add
1756 arm_stub_long_branch_v4t_thumb_tls_pic.
1757 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1760 2011-05-27 Nick Clifton <nickc@redhat.com>
1763 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1764 unable to read a file pointed to by an entry in a thin archive.
1765 (adjust_relative_path): Use lrealpath to canonicalize paths.
1766 Handle the case where the reference path is above the current
1767 path in the directory tree.
1769 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1772 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1773 R_X86_64_TPOFF64 in executable.
1775 2011-05-26 Alan Modra <amodra@gmail.com>
1777 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1778 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1779 local_protected comment.
1781 2011-05-25 Tristan Gingold <gingold@adacore.com>
1783 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1784 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1785 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1786 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1787 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1788 (elf32-ia64.c): Created from elfnn-ia64.c
1789 (elf64-ia64.c): Likewise.
1790 * elfxx-ia64.h: New file.
1791 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1792 functions.Includes elfxx-ia64.h.
1793 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1794 (IA64_HOWTO): Adjust.
1795 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1796 (elfNN_ia64_reloc_type_lookup): Renames to
1797 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1798 (elfNN_ia64_reloc_name_lookup): Renames to
1799 ia64_elf_reloc_name_lookup. Make it public.
1800 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1801 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1803 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1804 Move it and make it public. Move prototype to elfxx-ia64.h
1805 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1806 Move prototype to elfxx-ia64.h
1807 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1808 (elfNN_ia64_info_to_howto): Adjust calls.
1809 (elfNN_ia64_relax_section): Adjust calls.
1810 (count_dyn_reloc): Fix typo.
1811 (elfNN_ia64_relocate_section): Adjust calls.
1812 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1813 (bfd_elfNN_bfd_reloc_type_lookup)
1814 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1815 * configure: Regenerate.
1816 * Makefile.in: Regenerate.
1818 2011-05-23 DJ Delorie <dj@redhat.com>
1820 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1821 the vma/lma swapping done in elf32_rx_modify_program_headers.
1823 2011-05-23 Nick Clifton <nickc@redhat.com>
1825 * elf-m10300.c (mn10300_elf_mkobject): New function.
1826 (bfd_elf32_mkobject): Define.
1828 2011-05-23 Alan Modra <amodra@gmail.com>
1830 * elf-bfd.h: Comment typo fix.
1831 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1832 struct elf_dyn_relocs throughout.
1833 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1835 2011-05-23 Alan Modra <amodra@gmail.com>
1837 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1838 functions rather than warning callback or _bfd_error_handler.
1839 * elf32-ppc.c: Likewise.
1840 * elf64-ppc.c: Likewise.
1841 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1843 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1845 2011-05-23 Alan Modra <amodra@gmail.com>
1848 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1849 .tbss, and page align same for all SHT_NOBITS sections.
1851 2011-05-21 Alan Modra <amodra@gmail.com>
1854 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1856 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1857 segment if just for .tbss.
1858 (assign_file_positions_for_load_sections): Don't report "can't
1859 allocate in segment" errors for .tbss.
1860 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1861 from SHT_NOBITS section filepos.
1863 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1865 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1866 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1867 (elf32_tic6x_relocate_section): Handle them.
1869 2011-05-18 Nick Clifton <nickc@redhat.com>
1872 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1873 sections when building shared libraries.
1875 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1878 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1881 2011-05-18 Tristan Gingold <gingold@adacore.com>
1883 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1884 (xcoff_sweep): Always keep dwarf sections.
1885 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1887 2011-05-18 Tristan Gingold <gingold@adacore.com>
1889 * libxcoff.h (struct xcoff_dwsect_name): New type.
1890 (XCOFF_DWSECT_NBR_NAMES): New macro.
1891 (xcoff_dwsect_names): Declare.
1892 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1893 (styp_to_sec_flags): Ditto.
1894 (coff_new_section_hook): Ditto.
1895 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1896 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1898 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1901 * elf32-rx.c (ignore_lma): New variable.
1902 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1903 (rx_modify_program_headers): Only copy the LMA into the VMA if
1906 2011-05-17 Alan Modra <amodra@gmail.com>
1909 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1910 * elflink.c (elf_link_add_object_symbols): Likewise.
1911 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1913 2011-05-16 Alan Modra <amodra@gmail.com>
1915 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1917 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1919 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1920 global GOT entries for GOT_PAGE relocations against global symbols.
1922 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1924 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1925 (tic6x-*-*): Replaced by these.
1926 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1927 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1928 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1930 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1931 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1932 "elf32-target.h" two more times.
1933 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1934 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1935 bfd_elf32_tic6x_elf_le_vec.
1936 * configure: Regenerate.
1938 2011-05-13 Jan Beulich <jbeulich@novell.com>
1940 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1942 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1944 * config.in: Regenerated.
1945 * configure: Regenerated.
1946 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1947 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1948 HAVE_PSINFO32_T_PR_PID.
1949 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1950 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1951 and HAVE_PSINFO32_T_PR_PID.
1952 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1954 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1956 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1958 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1959 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1961 2011-05-09 Paul Brook <paul@codesourcery.com>
1963 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1964 * bfd-in2.h: Regenerate.
1965 * elf32-tic6x.c: Include limits.h.
1966 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1967 _tic6x_elf_section_data): New.
1968 (elf32_tic6x_section_data): Define.
1969 (elf32_tic6x_new_section_hook): Allocate target specific data.
1970 (elf32_tic6x_add_unwind_table_edit): New function.
1971 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1972 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1973 elf32_tic6x_copy_exidx_entry): New functions.
1974 (elf_backend_write_section): Define.
1976 2011-05-09 Paul Brook <paul@codesourcery.com>
1978 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1979 elf32_tic6x_fake_sections): New functions.
1980 (elf_backend_fake_sections): Define.
1982 2011-05-09 Paul Brook <paul@codesourcery.com>
1984 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1985 (elf_backend_gc_mark_extra_sections): Define.
1987 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1990 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1991 references to symbols defined in discarded sections.
1993 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1996 * coffgen.c (coff_write_symbol): Assume input section is its own
1997 output section if output_section member not set.
1998 (coff_write_alien_symbol): Likewise.
2000 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2005 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2008 * section.c (SEC_ELF_REVERSE_COPY): New.
2009 * bfd-in2.h: Regenerated.
2011 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2014 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2015 * bfd-in2.h: Regenerate.
2017 2011-05-06 Tristan Gingold <gingold@adacore.com>
2019 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2020 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2021 any code section. Add comments.
2022 (alpha_vms_object_p): Use void * instead of PTR.
2023 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2024 (build_module_list): Guard against no DST section. Add comments.
2025 (alpha_vms_link_output_symbol): Discard undefined symbols.
2026 (alpha_vms_get_section_contents): Simply memcpy if the section was
2027 already loaded. Fix typo.
2028 (vms_new_section_hook): Use void * instead of PTR.
2029 (vms_alpha_vec): Ditto.
2031 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2033 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2034 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2036 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2038 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2039 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2040 mismatch. Choose the lower of the two values.
2041 (bfd_elf32_bfd_final_link): New macro.
2043 2011-04-28 Tristan Gingold <gingold@adacore.com>
2045 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2046 (bfd_xcoff_swap_aux_out): Ditto.
2047 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2048 (bfd_xcoff64_swap_aux_out): Ditto.
2050 2011-05-04 Alan Modra <amodra@gmail.com>
2053 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2054 was_undefined on dot-symbols.
2056 2011-05-03 Paul Brook <paul@codesourcery.com>
2059 * elf32-tic6x.c (elf32_tic6x_howto_table,
2060 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2061 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2064 2011-05-01 Alan Modra <amodra@gmail.com>
2067 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2068 creating ifunc sections.
2069 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2071 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2076 2011-04-28 Tom Tromey <tromey@redhat.com>
2078 * bfdio.c (memory_bstat): Pass correct size to memset.
2080 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2082 * dwarf2.c (dwarf_debug_sections): Mark const.
2083 * elf.c (special_sections): Likewise.
2084 * libbfd-in.h (dwarf_debug_sections): Likewise.
2085 * libbfd.h: Regenerate.
2087 2011-04-26 Kai Tietz <ktietz@redhat.com>
2089 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2092 2011-04-26 Tristan Gingold <gingold@adacore.com>
2094 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2096 2011-04-24 Alan Modra <amodra@gmail.com>
2100 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2101 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2102 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2103 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2104 it is a redef of an IR symbol in a real BFD.
2106 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2108 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2109 in readonly section in a shared object.
2110 (elf_i386_size_dynamic_sections): Likewise.
2111 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2112 (elf_x86_64_size_dynamic_sections): Likewise.
2114 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2117 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2119 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2121 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2123 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2124 on dynamic symbol error.
2125 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2127 2011-04-20 Tristan Gingold <gingold@adacore.com>
2129 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2131 2011-04-20 Alan Modra <amodra@gmail.com>
2133 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2134 (bfd_hash_table_init_n): Overflow checking.
2135 (bfd_hash_set_default_size): Return current size. Take unsigned long
2136 arg. Add 65537 to hash_size primes.
2137 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2138 * bfd-in2.h: Regenerate.
2140 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2142 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2145 2011-04-20 Alan Modra <amodra@gmail.com>
2147 * libbfd.c (bfd_log2): Do return rounded up value.
2148 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2149 call with expanded old round down version of the function.
2151 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2152 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2154 2011-04-20 Alan Modra <amodra@gmail.com>
2157 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2158 in their own common section.
2159 * elflink.c (elf_link_add_object_symbols): Likewise.
2160 * linker.c (generic_link_check_archive_element): Don't lose flags
2161 if common section is pre-existing.
2162 (_bfd_generic_link_add_one_symbol): Likewise.
2164 2011-04-20 Alan Modra <amodra@gmail.com>
2167 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2168 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2169 multiple_definition regardless of allow_multiple_definition.
2170 * simple.c (simple_dummy_multiple_definition): Update.
2171 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2174 2011-04-18 Tristan Gingold <gingold@adacore.com>
2176 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2178 2011-04-18 Alan Modra <amodra@gmail.com>
2182 * bfd.c (BFD_PLUGIN): Define.
2183 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2184 * bfd-in2.h: Regenerate.
2185 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2186 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2188 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2190 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2193 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2195 * elf-bfd.h (struct sdt_note): New struct.
2196 (struct elf_obj_tdata) <sdt_note_head>: New field.
2197 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2198 (elfobj_grok_stapsdt_note): Likewise.
2199 (elf_parse_notes): Added code to treat SystemTap note
2202 2011-04-12 Richard Henderson <rth@redhat.com>
2204 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2205 exclude empty .got sections.
2207 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2210 array access for BFD_RELOC_386_IRELATIVE.
2212 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2214 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2216 2011-04-11 Mark Wielaard <mjw@redhat.com>
2219 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2220 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2221 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2222 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2223 also if STB_GNU_UNIQUE symbol binding was seen.
2224 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2225 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2226 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2227 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2228 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2229 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2231 2011-04-11 Alan Modra <amodra@gmail.com>
2233 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2235 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2236 (_bfd_generic_get_section_contents_in_window): Likewise.
2237 * section.c (bfd_get_section_contents): Likewise.
2238 * compress.c (bfd_get_full_section_contents): Likewise.
2239 * elf32-rx.c (rx_final_link): Ignore rawsize.
2240 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2241 bfd with bfd_get_section_limit.
2242 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2243 os->size during final link. Update callers.
2244 * bfd-in2.h: Regenerate.
2246 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2249 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2250 as the number of global entries when merging with the primary GOT.
2252 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf32-i386.c: Update copyright year.
2255 * elf64-x86-64.c: Likewise.
2257 2011-04-09 Kai Tietz <ktietz@redhat.com>
2259 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2260 buffer and use rawsize for sorting.
2261 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2262 before doing alignment.
2264 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2266 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2267 error on unsupported relocation.
2268 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2270 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2273 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2276 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2279 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2280 instead of shared for R_386_TLS_LDO_32.
2282 2011-04-08 Tristan Gingold <gingold@adacore.com>
2284 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2286 * xcoff-target.h: Remove
2287 * Makefile.in: Regenerate.
2289 2011-04-07 Cary Coutant <ccoutant@google.com>
2291 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2293 2011-04-07 Paul Brook <paul@codesourcery.com>
2295 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2297 (elf32_tic6x_howto_table_rel): Ditto.
2298 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2299 (elf32_tic6x_check_relocs): Ditto.
2301 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2303 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2305 (strongarm*, thumb*, xscale*): Remove architectures.
2306 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2307 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2308 xscale-*-coff): Remove targets.
2310 2011-04-01 Tristan Gingold <gingold@adacore.com>
2312 * elfxx-ia64.c: include bfd_stdint.h
2314 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2316 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2317 dynobj and its initialization.
2319 2011-03-31 Tristan Gingold <gingold@adacore.com>
2321 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2322 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2323 BFD_HOST_LONG_LONG to 1.
2325 2011-03-31 Tristan Gingold <gingold@adacore.com>
2327 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2328 (_bfd_vms_write_etir): Ditto.
2329 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2330 * configure.com: Generate bfd_stdint.h
2332 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2334 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2335 (elf32_tic6x_setup): Declare.
2336 * elf32-tic6x.c: Include <limits.h>.
2337 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2338 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2340 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2341 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2342 tic6x_elf_scom_symbol_ptr): New static variables.
2343 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2344 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2345 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2346 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2347 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2348 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2349 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2350 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2351 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2352 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2353 to weak symbols as required by the ABI.
2354 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2355 as needed when generating DSBT output.
2356 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2357 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2358 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2359 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2360 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2361 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2362 New static functions.
2363 (ELF_MAXPAGESIZE): Define to 0x1000.
2364 (bfd_elf32_bfd_copy_private_bfd_data,
2365 bfd_elf32_bfd_link_hash_table_create,
2366 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2367 elf_backend_want_got_plt, elf_backend_want_dynbss,
2368 elf_backend_plt_readonly, elf_backend_got_header_size,
2369 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2370 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2371 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2372 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2373 elf_backend_section_from_bfd_section,
2374 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2375 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2376 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2378 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2379 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2380 * bfd/bfd-in2.h: Regenerate.
2381 * bfd/libbfd.h: Regenerate.
2382 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2384 2011-03-31 Tristan Gingold <gingold@adacore.com>
2386 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2387 entry on xcoff when value is C_NULL_VALUE.
2389 2011-03-31 Tristan Gingold <gingold@adacore.com>
2391 * libcoff-in.h (exec_hdr): Remove.
2392 * libcoff.h: Regenerate.
2394 2011-03-30 Nick Clifton <nickc@redhat.com>
2396 * po/da.po: Updated Danish translation.
2398 2011-03-29 Richard Henderson <rth@redhat.com>
2400 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2401 (elf64_alpha_gc_sweep_hook): New.
2402 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2403 (elf_backend_can_gc_sections): New.
2405 2011-03-26 John Marino <binutils@marino.st>
2407 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2408 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2409 * configure: Regenerate.
2411 2011-03-25 Michael Snyder <msnyder@vmware.com>
2413 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2415 2011-03-25 Tristan Gingold <gingold@adacore.com>
2417 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2418 of find_nearest_line on object files.
2420 2011-03-25 Tristan Gingold <gingold@adacore.com>
2422 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2424 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2426 2011-03-24 Alan Modra <amodra@gmail.com>
2428 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2429 old-style __tls_get_addr calls without marker relocs don't match
2430 their arg setup insn one for one. If such mismatches are found
2431 report the reloc and don't do any tls optimization.
2432 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2434 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2436 * bfd-in2.h: Regenerate.
2438 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2440 * archures.c: Add AVR XMEGA architecture information.
2441 * cpu-avr.c (arch_info_struct): Likewise.
2442 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2443 (elf32_avr_object_p): Likewise.
2445 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2447 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2448 * bfd-in2.h: Regenerate.
2449 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2450 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2452 (elf32_arm_howto_from_type): Update accordingly.
2453 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2454 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2455 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2456 with an extra noncall_refcount field.
2457 (arm_local_iplt_info): New structure.
2458 (elf_arm_obj_tdata): Add local_iplt.
2459 (elf32_arm_local_iplt): New accessor macro.
2460 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2461 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2462 Change tls_type to a bitfield and add is_iplt.
2463 (elf32_arm_link_hash_newfunc): Update accordingly.
2464 (elf32_arm_allocate_local_sym_info): New function.
2465 (elf32_arm_create_local_iplt): Likewise.
2466 (elf32_arm_get_plt_info): Likewise.
2467 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2468 (elf32_arm_get_local_dynreloc_list): Likewise.
2469 (create_ifunc_sections): Likewise.
2470 (elf32_arm_copy_indirect_symbol): Update after the changes to
2471 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2472 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2473 to get PLT information. Assert that all STT_GNU_IFUNC references
2474 are turned into PLT references.
2475 (arm_build_one_stub): Pass the symbol type to
2476 elf32_arm_final_link_relocate.
2477 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2478 (elf32_arm_allocate_irelocs): New function.
2479 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2480 all R_ARM_IRELATIVE.
2481 (elf32_arm_allocate_plt_entry): New function.
2482 (elf32_arm_populate_plt_entry): Likewise.
2483 (elf32_arm_final_link_relocate): Add an st_type parameter.
2484 Set srelgot to null for static objects. Use separate variables
2485 to record which st_value and st_type should be used when generating
2486 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2487 symbol's PLT information, setting has_iplt_entry, splt,
2488 plt_offset and gotplt_offset accordingly. Check whether
2489 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2490 the relocation target accordingly. Broaden assert to include
2491 .iplts. Don't set sreloc for static relocations. Assert that
2492 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2493 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2494 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2495 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2496 resolve GOT references to the .igot.plt entry.
2497 (elf32_arm_relocate_section): Update the call to
2498 elf32_arm_final_link_relocate.
2499 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2500 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2501 relocations in shared libraries and relocatable executables.
2502 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2503 to get the list of dynamic relocations for a local symbol.
2504 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2505 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2506 to allocate local symbol information. Treat R_ARM_REL32 and
2507 R_ARM_REL32_NOI as call relocations in shared libraries and
2508 relocatable executables. Record PLT information for local
2509 STT_GNU_IFUNC functions as well as global functions. Count
2510 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2511 to get the list of dynamic relocations for a local symbol.
2512 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2513 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2514 removed. Update after the changes to elf32_arm_link_hash_entry.
2515 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2516 entries should live in .plt or .iplt. Check whether the .igot.plt
2517 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2518 to allocate .plt and .(i)got.plt entries. Detect which .got
2519 entries will need R_ARM_IRELATIVE relocations and use
2520 elf32_arm_allocate_irelocs to allocate them. Likewise other
2521 non-.got dynamic relocations.
2522 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2523 and dynamic relocations for local STT_GNU_IFUNC symbols.
2524 Check whether the .igot.plt and .got entries can be combined.
2525 Detect which .got entries will need R_ARM_IRELATIVE relocations
2526 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2527 section pointers intead of strcmp checks. Handle iplt and igotplt.
2528 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2529 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2530 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2532 (elf32_arm_output_plt_map_1): New function, split out from
2533 elf32_arm_output_plt_map. Handle .iplt entries. Use
2534 elf32_arm_plt_needs_thumb_stub_p.
2535 (elf32_arm_output_plt_map): Call it.
2536 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2537 local .iplt entries.
2538 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2539 (elf32_arm_swap_symbol_out): Likewise.
2540 (elf32_arm_add_symbol_hook): New function.
2541 (elf_backend_add_symbol_hook): Define for all targets.
2543 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2545 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2546 * elf.c (swap_out_syms): Set st_target_internal for each
2548 * elfcode.h (elf_swap_symbol_in): Likewise.
2549 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2550 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2551 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2552 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2553 * elflink.c (elf_link_output_extsym): Likewise.
2554 (bfd_elf_final_link): Likewise.
2555 (elf_link_add_object_symbols): Copy st_target_internal
2556 to the hash table if we see a definition.
2557 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2558 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2559 a branch_type field.
2560 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2561 (arm_type_of_stub): Replace actual_st_type with an
2562 actual_branch_type parameter.
2563 (arm_build_one_stub): Use branch types rather than st_types to
2564 determine the type of branch.
2565 (cortex_a8_erratum_scan): Likewise.
2566 (elf32_arm_size_stubs): Likewise.
2567 (bfd_elf32_arm_process_before_allocation): Likewise.
2568 (allocate_dynrelocs_for_symbol): Likewise.
2569 (elf32_arm_finish_dynamic_sections): Likewise.
2570 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2571 a branch_type parameter.
2572 (elf32_arm_relocate_section): Update call accordingly.
2573 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2574 (elf32_arm_output_map_sym): Initialize st_target_internal.
2575 (elf32_arm_output_stub_sym): Likewise.
2576 (elf32_arm_symbol_processing): Delete.
2577 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2578 Use st_target_internal to record the branch type.
2579 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2581 (elf32_arm_is_function_type): Delete.
2582 (elf_backend_symbol_processing): Likewise.
2583 (elf_backend_is_function_type): Likewise.
2585 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2587 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2588 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2591 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2593 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2594 may_need_local_target_p and may_become_dynamic_p to classify
2595 the relocation type. Don't check info->symbolic or h->def_regular
2596 when deciding whether to record a potential dynamic reloc.
2597 Don't treat potential dynamic relocs as PLT references.
2598 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2599 try to make the PLT reference count go negative.
2601 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2603 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2604 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2605 Only create a dynamic relocation for local references if
2607 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2608 allocation accordingly.
2609 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2611 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2613 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2614 (elf32_arm_add_dynreloc): Likewise.
2615 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2616 to allocate dynamic relocations.
2617 (elf32_arm_size_dynamic_sections): Likewise.
2618 (allocate_dynrelocs): Likewise. Rename to
2619 allocate_dynrelocs_for_symbol.
2620 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2621 create dynamic relocations.
2622 (elf32_arm_finish_dynamic_symbol): Likewise.
2624 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2626 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2627 x32 GD->IE and GD->LE transitions.
2628 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2629 and LD->LE transitions.
2631 2011-03-10 Alan Modra <amodra@gmail.com>
2633 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2634 for LO_DS error message and correct multiple.
2636 2011-03-10 Alan Modra <amodra@gmail.com>
2638 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2639 (ppc64_elf_link_just_syms): New function.
2640 (opd_entry_value): Don't assume big-endian host.
2641 (get_r2off): New function.
2642 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2644 2011-03-06 Michael Snyder <msnyder@vmware.com>
2646 * compress.c (bfd_compress_section_contents): Check for out of mem.
2648 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2649 that case statement falls through intentionally.
2651 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2653 2011-03-04 Alan Modra <amodra@gmail.com>
2655 * archive.c (bsd_write_armap): Don't call stat in deterministic
2656 mode, and don't use st_mtime if stat returns error.
2658 2011-03-03 Michael Snyder <msnyder@vmware.com>
2660 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2662 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2664 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2665 (aout_link_write_other_symbol): Missing break statement.
2667 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2669 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2671 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2673 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2674 x32 IE->LE transition.
2675 (elf_x86_64_relocate_section): Likewise.
2677 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2679 * elflink.c (is_reloc_section): Remove function.
2680 (get_dynamic_reloc_section_name): Construct string manually.
2682 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2684 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2685 (adjust_relative_path): Likewise.
2686 (_bfd_construct_extended_name_table): Likewise.
2687 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2688 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2689 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2690 * elf32-spu.c (sort_bfds): Likewise.
2691 (spu_elf_auto_overlay): Likewise.
2692 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2693 * xcofflink.c (xcoff_set_import_path): Likewise.
2694 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2695 (xtensa_regfile_lookup_shortname): Likewise.
2697 2011-02-28 Alan Modra <amodra@gmail.com>
2700 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2701 stringsize. Properly sanity check symdef_count. Remove redundant
2704 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2706 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2707 and handle claim_file seeking. Only try to load the plugin once.
2709 2011-02-22 Andreas Schwab <schwab@redhat.com>
2711 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2712 relocation read the value from the second GOT slot.
2714 2011-02-15 Tristan Gingold <gingold@adacore.com>
2716 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2718 2011-02-15 Alan Modra <amodra@gmail.com>
2720 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2721 toc relocs. Fuss over free(NULL).
2723 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2725 * elflink.c (bfd_elf_size_dynamic_sections): Add
2726 bfd_get_symbol_leading_char to the start of newname.
2728 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2730 * configure: Regenerate.
2732 2011-02-09 Alan Modra <amodra@gmail.com>
2734 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2735 we are done. When optimising large toc, check that a global
2736 symbol on a toc reloc is defined in a kept section.
2738 2011-02-08 Nick Clifton <nickc@redhat.com>
2741 * elf.c (assign_file_positions_for_load_sections): Set the program
2742 header offset and entry size to zero if there are no program
2745 2011-02-08 Alan Modra <amodra@gmail.com>
2747 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2748 local_syms when looking for local symbols in .toc.
2750 2011-02-01 Alan Modra <amodra@gmail.com>
2752 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2753 for toc pointer on any section having makes_toc_func_call set.
2754 (check_pasted_section): Ensure pasted .init/.fini fragments use
2755 the same toc if any has makes_toc_func_call set.
2757 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2759 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2762 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2764 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2765 common sections too.
2767 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2769 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2772 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2774 Fix compilation for mingw64.
2775 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2776 typecast to avoid warning.
2777 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2779 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2780 of long for pointer to avoid warning.
2781 (elfNN_ia64_relax_brl): Idem.
2782 (elfNN_ia64_install_value): Idem.
2783 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2785 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2787 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2788 h->needs_plt when deciding whether to record a possible dynamic reloc.
2790 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2792 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2793 dynamic relocs for the removed section.
2795 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2797 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2800 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2802 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2803 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2804 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2805 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2806 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2807 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2810 2011-01-14 Alan Modra <amodra@gmail.com>
2812 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2814 (_bfd_default_error_handler): Likewise.
2815 * elf.c (print_segment_map): Likewise.
2816 * libbfd.c (warn_deprecated): Likewise.
2817 * som.c (som_sizeof_headers): No need to do so here.
2818 * coff-i860.c: Replace use of printf for error messages with
2820 * coff-ppc.c: Likewise.
2821 * coff-sh.c: Likewise.
2822 * elf32-bfin.c: Likewise.
2823 * elf32-dlx.c: Likewise.
2824 * elf32-mep.c: Likewise.
2825 * elf32-v850.c: Likewise.
2826 * mach-o.c: Likewise.
2829 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2831 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2833 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2834 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2836 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2838 (elf_x86_64_finish_dynamic_symbol): Updated.
2839 (elf_x86_64_finish_dynamic_sections): Don't use
2840 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2841 bfd_elf64_swap_dyn_out.
2843 2011-01-14 J. Park <grassman@gmail.com>
2846 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2847 following bfd_link_hash_warning symbol link.
2849 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2850 Glauber de Oliveira Costa <glommer@gmail.com>
2852 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2853 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2854 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2856 * libbfd.h: Rebuilt.
2857 * bfd-in2.h: Rebuilt.
2858 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2859 (elf32_arm_reloc_map): Likewise.
2860 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2861 (elf32_arm_stub_long_branch_any_tls_pic,
2862 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2863 (DEF_STUBS): Add new stubs.
2864 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2865 (elf32_arm_local_tlsdesc_gotent): New.
2866 (GOT_TLS_GDESC): New mask.
2867 (GOT_TLS_GD_ANY): Define.
2868 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2869 (elf32_arm_compute_jump_table_size): New.
2870 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2871 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2872 sgotplt_jump_table_size fields.
2873 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2874 (elf32_arm_link_hash_table_create): Initialize new fields.
2875 (arm_type_of_stub): Check TLS desc relocs too.
2876 (elf32_arm_stub_name): TLS desc relocs can be shared.
2877 (elf32_arm_tls_transition): Determine relaxation.
2878 (arm_stub_required_alignment): Add tls stubs.
2879 (elf32_arm_size_stubs): Likewise.
2880 (elf32_arm_tls_relax): Perform TLS relaxing.
2881 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2882 (IS_ARM_TLS_GNU_RELOC): New.
2883 (IS_ARM_TLS_RELOC): Use it.
2884 (elf32_arm_relocate_section): Perform TLS relaxing.
2885 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2887 (allocate_dynrelocs): Allocate tls desc relcoations.
2888 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2890 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2892 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2894 (elf32_arm_finish_dynamic_symbol): Adjust.
2895 (arm_put_trampoline): New.
2896 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2898 (elf_backend_always_size_sections): Define.
2900 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2902 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2904 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2908 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2909 handle symbols marked with regular reference, but not non-GOT
2910 reference when building shared library.
2912 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2913 local and global STT_GNU_IFUNC symols when building shared
2915 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2917 2011-01-05 DJ Delorie <dj@redhat.com>
2919 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2920 * libbfd.h: Regenerate.
2921 * bfd-in2.h: Regenerate.
2922 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2924 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2926 * cpu-i386.c (bfd_i386_compatible): New.
2927 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2928 with bfd_i386_compatible.
2929 (bfd_x86_64_arch_intel_syntax): Likewise.
2930 (bfd_i386_arch_intel_syntax): Likewise.
2931 (i8086_arch): Likewise.
2932 (bfd_x64_32_arch): Likewise.
2933 (bfd_x86_64_arch): Likewise.
2934 (bfd_i386_arch): Likewise.
2936 For older changes see ChangeLog-2010
2942 version-control: never
projects / deliverable / binutils-gdb.git / blob