1 2011-11-23 Tristan Gingold <gingold@adacore.com>
3 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
4 (vms_write_index): Add comments.
6 2011-11-22 DJ Delorie <dj@redhat.com>
8 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
9 avoid using the special non-swapping target when not explicitly
12 2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
14 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
16 2011-11-22 Tristan Gingold <gingold@adacore.com>
18 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common
19 symbols. Print section name in brackets.
21 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
23 * config.bfd: Add vectors for powerpc and powerpc64-freebsd.
24 * configure.in (TDEFINES): Add rules for powerpc*-freebsd.
25 * configure: Regenerate.
26 * elf32-ppc.c: Add powerpc-freebsd definitions.
27 * elf64-ppc.c: Add powerpc64-freebsd definitions.
28 * targets.c: Add bits for powerpc and powerpc64-freebsd.
30 2011-11-17 Philipp Thomas <philipp@thogro.org>
32 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
33 needs to be translated only once.
35 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
37 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
39 (mips16_elf64_howto_table_rela): Likewise.
40 (micromips_elf64_howto_table_rela): Likewise.
41 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
42 (elf_mips16_howto_table_rela): Likewise.
43 (elf_micromips_howto_table_rela): Likewise.
45 2011-11-15 Alan Modra <amodra@gmail.com>
46 Andreas Tobler <andreast@fgznet.ch>
48 * elflink.c (_bfd_elf_create_got_section): Replace
49 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
50 (_bfd_elf_link_create_dynamic_sections): Likewise.
51 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
52 (ppc_elf_create_dynamic_sections): Likewise.
54 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
56 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
58 2011-11-08 Nick Clifton <nickc@redhat.com>
60 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
61 immediate move into an address register.
63 2011-11-09 Alan Modra <amodra@gmail.com>
65 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
66 executables when export_dynamic.
68 2011-11-08 Alan Modra <amodra@gmail.com>
70 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
71 ha_relocs_not_using_r2 to unexpected_toc_insn.
72 (ok_lo_toc_insn): New function.
73 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
74 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
75 Handle addic on lo toc reloc.
77 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
80 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
81 go through PLT. Reset plt field with init_plt_offset.
82 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
83 allocated for symbols referenced by a plabel.
85 2011-11-02 DJ Delorie <dj@redhat.com>
87 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
90 2011-11-02 Jan Beulich <jbeulich@suse.com>
92 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
93 internal_syment *' parameter. Extend 'dummy' to an array with two
94 elements. Set n_numaux early. Handle BSF_FILE.
95 (coff_write_symbols): Pass NULL as new third argument to
96 coff_write_alien_symbol().
97 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
98 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
99 from non-COFF input BFDs.
100 * libcoff-in.h (coff_write_alien_symbol): Declare.
101 * libcoff.h (coff_write_alien_symbol): Re-generate.
103 2011-11-01 DJ Delorie <dj@redhat.com>
105 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
106 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
107 (BFD32_BACKENDS): Add elf32-rl78.lo.
108 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
109 (Makefile.in): Regenerate.
110 * archures.c (bfd_architecture): Define bfd_arch_rl78.
111 (bfd_archures_list): Add bfd_rl78_arch.
112 * config.bfd: Add rl78-*-elf.
113 * configure.in: Add bfd_elf32_rl78_vec.
114 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
115 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
116 * Makefile.in: Regenerate.
117 * bfd-in2.h: Regenerate.
118 * configure: Regenerate.
119 * libbfd.h: Regenerate.
120 * cpu-rl78.c: New file.
121 * elf32-rl78.c: New file.
123 2011-10-26 Nick Clifton <nickc@redhat.com>
126 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
127 * elf32-hppa.c (STUB_SUFFIX): Likewise.
129 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
131 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
132 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
133 (BFD32_BACKENDS): Add elf32-epiphany.lo.
134 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
135 * archures.c (bfd_arch_epiphany): Add.
136 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
137 (bfd_epiphany_arch): Declare.
138 (bfd_archures_list): Add &bfd_epiphany_arch.
139 * config.bfd (epiphany-*-elf): New target case.
140 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
141 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
142 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
143 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
144 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
145 * targets.c (bfd_elf32_epiphany_vec): Declare.
146 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
147 * Makefile.in: Regenerate.
148 * bfd-in2.h: Regenerate.
149 * configure: Regenerate.
150 * libbfd.h: Regenerate.
151 * po/SRC-POTFILES.in: Regenerate.
152 * po/bfd.pot: Regenerate.
153 * cpu-epiphany.c: New file.
154 * elf32-epiphany.c: New file.
156 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
158 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
161 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
164 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
165 identical TAG_PCS_config attributes.
167 2011-10-24 Nick Clifton <nickc@redhat.com>
169 * po/ja.po: Updated Japanese translation.
171 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
174 * bfd-in.h: Include <sys/stat.h> rather than forward defining
176 * bfd-in2.h: Regenerate.
178 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
181 * elf32-i386.c (elf_i386_relocate_section): Replace
182 R_386_IRELATIVE with R_386_RELATIVE.
184 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
185 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
187 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
189 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
191 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
193 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
196 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
197 and next_irelative_index.
198 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
199 and next_irelative_index.
200 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
202 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
203 next_irelative_index from reloc_count.
204 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
207 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
208 next_jump_slot_index and next_irelative_index.
209 (elf_x86_64_link_hash_table_create): Initialize
210 next_jump_slot_index and next_irelative_index.
211 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
213 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
216 2011-10-20 Nick Clifton <nickc@redhat.com>
219 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
221 * elf64-ppc.c (STUB_SUFFIX): Likewise.
222 * elf32-hppa.c (STUB_SUFFIX): Likewise.
224 2011-10-20 Alan Modra <amodra@gmail.com>
226 * elf32-i386.c (i386_opcode16): Delete.
227 (elf_i386_check_tls_transition): Use memcmp to compare contents.
228 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
229 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
231 2011-10-19 Alan Modra <amodra@gmail.com>
234 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
235 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
236 "mark". Hide undefweak too. Clear def_regular and ref_regular.
237 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
238 reloc errors from garbage-collected code.
239 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
240 * elf32-bfin.c (bfin_relocate_section): Likewise.
241 (bfinfdpic_relocate_section): Likewise.
242 * elf32-cris.c (cris_elf_relocate_section): Likewise.
243 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
244 * elf32-i386.c (elf_i386_relocate_section): Likewise.
245 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
246 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
247 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
248 * elf32-s390.c (elf_s390_relocate_section): Likewise.
249 * elf32-sh.c (sh_elf_relocate_section): Likewise.
250 * elf32-spu.c (spu_elf_relocate_section): Likewise.
251 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
252 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
253 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
254 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
255 * elf64-s390.c (elf_s390_relocate_section): Likewise.
256 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
257 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
258 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
259 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
261 2011-10-19 Alan Modra <amodra@gmail.com>
264 * elflink.c (elf_link_output_extsym): Correct test for warning when
265 forced local executable syms are referenced from shared libraries.
267 2011-10-19 Alan Modra <amodra@gmail.com>
270 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
272 2011-10-18 David S. Miller <davem@davemloft.net>
275 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
276 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
277 call delay slot instruction forward 4 bytes when performing
280 2011-10-17 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
285 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
287 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
289 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
290 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
292 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
293 updates of the plt refcount.
294 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
295 refcount in relation to the plt refcount.
297 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
299 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
302 2011-10-11 Alan Modra <amodra@gmail.com>
305 * archive.c (bfd_generic_archive_p): Only check first element
306 when target_defaulted.
307 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
308 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
310 2011-10-11 Alan Modra <amodra@gmail.com>
313 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
314 thin archive element using container target if not defaulted.
316 2011-10-10 Nick Clifton <nickc@redhat.com>
318 * po/es.po: Updated Spanish translation.
319 * po/fi.po: Updated Finnish translation.
320 * po/fr.po: Updated French translation.
321 * po/ru.po: Updated Russian translation.
323 2011-10-10 Alan Modra <amodra@gmail.com>
325 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
326 (struct ppc_link_hash_table): Add tocsave_htab.
327 (struct tocsave_entry): New.
328 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
329 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
330 (ppc64_elf_link_hash_table_free): ..and delete it.
331 (build_plt_stub): Always put STD_R2_40R1 first.
332 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
333 on plt call. If present add prologue nop location to tocsave_htab.
334 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
335 first insn of plt call stub when R_PPC64_TOCSAVE present.
337 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
340 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
341 alignment and size for common symbols.
343 2011-10-08 Alan Modra <amodra@gmail.com>
347 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
350 2011-10-08 Alan Modra <amodra@gmail.com>
353 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
354 even when strip_discarded is false.
356 2011-10-05 Kai Tietz <ktietz@redhat.com>
358 * coffgen.c (coff_write_alien_symbol): Don't write
359 symbol for discarded sections, if strip_discarded isn't
360 explicit set to false.
361 (coff_write_native_symbol): Likewise.
363 2011-10-05 DJ Delorie <dj@redhat.com>
364 Nick Clifton <nickc@redhat.com>
366 * elf32-rx.c: Add support for PID mode.
367 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
368 Include addend in R_RX_SYM relocations.
370 2011-09-30 Tristan Gingold <gingold@adacore.com>
372 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
373 (read_section): Add sec argument. Adjust the code to get section
375 (read_indirect_string): Adjust call to read_section.
376 (read_abbrevs): Ditto.
377 (decode_line_info): Ditto.
378 (read_debug_ranges): Ditto.
379 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
380 (find_debug_info): Add debug_sections parameter. Use it instead
382 (place_sections): Get section names from stash.
383 (find_line): Add debug_sections argument. Initialize
384 debug_sections field of stash from it.
385 Adjust calls to find_debug_info.
386 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
387 Adjust call to find_line.
388 (_bfd_dwarf2_find_line): Adjust call to find_line.
389 * libcoff-in.h (struct dwarf_debug_section): New declaration.
390 (coff_find_nearest_line_with_names): Likewise.
391 * libcoff.h: Regenerate.
392 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
393 (dwarf_debug_sections): Likewise.
394 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
395 * libbfd.h: Regenerate.
396 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
397 _bfd_dwarf2_find_nearest_line.
398 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
399 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
400 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
401 * coffgen.c (coff_find_nearest_line_with_names): New function.
402 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
403 * coff-rs6000.c (xcoff_debug_sections): New constant.
404 (xcoff_find_nearest_line): New function.
405 (rs6000coff_vec): Use xcoff_find_nearest_line.
406 (pmac_xcoff_vec): Ditto.
408 2011-09-30 Alan Modra <amodra@gmail.com>
411 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
412 (ppc64_elf_edit_toc): Check HA relocs.
413 (ha_reloc_match): Delete function.
414 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
415 Instead do it and low part optimization based on
416 ha_relocs_not_using_r2.
418 2011-09-29 Alan Modra <amodra@gmail.com>
421 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
422 debug and special section groups.
424 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
428 clearing def_dynamic.
429 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
431 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
434 2011-09-27 Kai Tietz <ktietz@redhat.com>
436 * coffcode.h (sec_to_styp_flags): Handle
437 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
438 SEC_LINK_DUPLICATES_SAME_SIZE.
440 2011-09-22 Tristan Gingold <gingold@adacore.com>
442 * configure.in: Bump version to 2.22.51
443 * configure: Regenerate.
445 2011-09-21 David S. Miller <davem@davemloft.net>
447 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
448 * elfxx-sparc.h: Declare it.
449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
450 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
452 2011-09-21 Tristan Gingold <gingold@adacore.com>
454 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
455 Deals with size limited strings.
456 (bfd_mach_o_build_commands): Initialize more fields.
458 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
461 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
464 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
467 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
468 to struct bfd_elf_version_tree.
470 * elflink.c (elf_info_failed): Remove verdefs.
471 (_bfd_elf_export_symbol): Updated.
472 _bfd_elf_link_assign_sym_version): Likewise.
473 (bfd_elf_size_dynamic_sections): Remove pointer to struct
474 bfd_elf_version_tree. Updated.
475 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
478 * linker.c (bfd_hide_sym_by_version): New.
480 * bfd-in2.h: Regenerated.
482 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
485 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
486 if there are no GOT relocations.
488 2011-09-09 Kai Tietz <ktietz@redhat.com>
490 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
491 for targets without symbol_leading_char.
493 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
495 * bfdwin.c (bfd_get_file_window): Fix memory leak.
497 2011-09-07 Alan Modra <amodra@gmail.com>
500 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
503 2011-09-06 Alan Modra <amodra@gmail.com>
506 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
507 (ppc64_elf_edit_toc): Fix style nit. Report some details
508 on linker failure due to reference in debug or non-alloc
509 sections to optimized away toc entry, and don't abort.
511 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
513 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
516 2011-08-26 Nick Clifton <nickc@redhat.com>
518 * po/es.po: Updated Spanish translation.
520 2011-08-19 Alan Modra <amodra@gmail.com>
522 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
523 we haven't seen expected -mcmodel=medium/large code relocs.
525 2011-08-18 Tristan Gingold <gingold@adacore.com>
527 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
529 2011-08-17 Tristan Gingold <gingold@adacore.com>
531 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
533 2011-08-17 Alan Modra <amodra@gmail.com>
536 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
537 (_bfd_handle_already_linked): Declare.
538 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
539 _bfd_coff_section_already_linked.
540 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
541 * coffcode.h (coff_section_already_linked): Likewise.
542 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
543 * elf-bfd.h: Likewise.
544 * libbfd-in.h: Likewise.
545 * targets.c: Likewise.
546 * linker.c (bfd_section_already_linked): Likewise.
547 (bfd_section_already_linked_table_lookup): Likewise.
548 (bfd_section_already_linked_table_insert): Likewise.
549 (_bfd_generic_section_already_linked): Likewise. Call
550 _bfd_handle_already_linked.
551 (_bfd_handle_already_linked): New function, split out from..
552 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
553 2011-07-09 changes. Avoid unnecessary strcmp when matching
554 already_linked_list entries. Match plugin linkonce section.
555 (section_signature): Delete.
556 * coffgen.c (_bfd_coff_section_already_linked): New function.
557 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
558 * libbfd.h: Regenerate.
559 * libcoff.h: Regenerate.
560 * bfd-in2.h: Regenerate.
562 2011-08-14 Alan Modra <amodra@gmail.com>
564 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
565 shared and call to _mcount will go via plt.
567 2011-08-14 Alan Modra <amodra@gmail.com>
569 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
570 * elf32-ppc.c: Likewise.
571 (ppc_elf_select_plt_layout): Use einfo rather than info to report
574 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
577 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
578 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
579 and zero-extend it to 64bit if addend is zero for x32. Generate
580 R_X86_64_RELATIVE64 for x32.
582 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
584 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
585 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
586 * elf32-arm.c (elf32_arm_link_hash_table): New field.
587 (elf232_arm_link_hash_table_create): Initialise new field.
588 (check_use_blx): Change test depending on fix_arm1176.
589 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
590 command line options.
592 2011-08-08 Tristan Gingold <gingold@adacore.com>
594 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
595 (segsec_names_xlat): Reorder elements.
596 (bfd_mach_o_read_section_32): Fix typo.
597 (bfd_mach_o_read_section_64): Fix typo.
599 2011-08-08 Tristan Gingold <gingold@adacore.com>
601 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
602 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
603 (bfd_mach_o_section): Use them. Add next field.
604 (bfd_mach_o_segment_command): Replace sections array by
605 sect_head and sect_tail.
606 (bfd_mach_o_get_mach_o_section): New macro.
607 (bfd_mach_o_lookup_section): Remove.
608 (bfd_mach_o_new_section_hook): New function.
609 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
611 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
612 parameter with segname and sectname parameters. Adjust.
613 (bfd_mach_o_append_section_to_segment): New function. Use a
614 linked list for Mach-O sections.
615 (bfd_mach_o_write_segment_32): Adjust.
616 (bfd_mach_o_write_segment_64): Ditto.
617 (bfd_mach_o_build_commands): Fix comment. Adjust.
618 (bfd_mach_o_flatten_sections): Adjust.
619 (bfd_mach_o_print_section_map): Adjust.
620 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
621 (bfd_mach_o_new_section_hook): New function.
622 (bfd_mach_o_init_section_from_mach_o): Ditto.
623 (bfd_mach_o_read_section_32): Remove section parameter.
624 Return a section instead.
625 (bfd_mach_o_read_section_64): Ditto.
626 (bfd_mach_o_read_section): Ditto.
627 (bfd_mach_o_make_bfd_section): Adjust.
628 (bfd_mach_o_read_segment): Adjust for new profile of
629 bfd_mach_o_read_section.
630 (bfd_mach_o_lookup_section): Remove.
631 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
633 2011-08-08 Tristan Gingold <gingold@adacore.com>
635 * mach-o.h (bfd_mach_o_version_min_command): New structure.
636 (bfd_mach_o_load_command): Add version_min.
637 (mach_o_data_struct): Fix comment.
638 * mach-o.c (bfd_mach_o_read_version_min): New function.
639 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
640 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
641 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
642 (bfd_mach_o_get_name_or_null): New function.
643 (bfd_mach_o_get_name): Use the above new one.
644 (bfd_mach_o_load_command_name): Add the above new commands.
645 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
646 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
647 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
648 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
650 2011-08-08 Tristan Gingold <gingold@adacore.com>
652 * mach-o.h: Move size macros to external.h
653 Move reloc macros to reloc.h and x86-64.h.
654 * mach-o-i386.c: Includes mach-o/reloc.h
655 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
656 * mach-o.c: Add includes.
657 (bfd_mach_o_write_header): Use structure from external.h to convert.
658 (bfd_mach_o_write_thread): Ditto.
659 (bfd_mach_o_write_relocs): Ditto.
660 (bfd_mach_o_write_section_32): Ditto.
661 (bfd_mach_o_write_section_64): Ditto.
662 (bfd_mach_o_write_segment_32): Ditto.
663 (bfd_mach_o_write_segment_64): Ditto.
664 (bfd_mach_o_write_symtab): Ditto.
665 (bfd_mach_o_write_contents): Ditto.
666 (bfd_mach_o_read_header): Ditto.
667 (bfd_mach_o_read_section_32): Ditto.
668 (bfd_mach_o_read_section_64): Ditto.
669 (bfd_mach_o_read_symtab_symbol): Ditto.
670 (bfd_mach_o_read_dylinker): Ditto.
671 (bfd_mach_o_read_dylib): Ditto.
672 (bfd_mach_o_read_dysymtab): Ditto.
673 (bfd_mach_o_read_symtab): Ditto.
674 (bfd_mach_o_read_linkedit): Ditto.
675 (bfd_mach_o_read_str): Ditto.
676 (bfd_mach_o_read_dyld_info): Ditto.
677 (bfd_mach_o_read_segment): Ditto.
678 (bfd_mach_o_read_command): Ditto.
679 (bfd_mach_o_archive_p): Ditto.
680 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
681 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
682 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
683 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
684 of an hard-coded value.
686 2011-08-08 Tristan Gingold <gingold@adacore.com>
688 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
689 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
690 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
691 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
693 2011-08-08 Tristan Gingold <gingold@adacore.com>
695 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
696 (bfd_mach_o_convert_section_name_to_bfd): Use it.
697 (bfd_mach_o_get_section_type_from_name): New function.
698 (bfd_mach_o_get_section_attribute_from_name): Ditto.
699 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
700 Add comments. Add prototypes for the above new functions.
702 2011-08-05 Mark Kettenis <kettenis@gnu.org>
704 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
706 2011-08-05 Alan Modra <amodra@gmail.com>
708 * elf64-ppc.c (maybe_strip_output): New function.
709 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
711 2011-08-05 Alan Modra <amodra@gmail.com>
714 * elflink.c (_bfd_elf_section_already_linked): Return matched
715 status. Remove COFF comdat section handling.
716 * linker.c (_bfd_generic_section_already_linked): Return matched
717 status. Don't set SEC_GROUP in l_flags for plugin entries.
718 (bfd_section_already_linked): Update prototype.
719 * targets.c (_section_already_linked): Likewise.
720 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
721 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
722 (_bfd_nolink_section_already_linked): Update.
723 * libbfd.h: Regenerate.
724 * bfd-in2.h: Regenerate.
726 2011-08-05 Alan Modra <amodra@gmail.com>
728 * elf32-ppc.c: Include dwarf2.h.
729 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
730 (ppc_elf_create_glink): Create .eh_frame section.
731 (glink_eh_frame_cie): New array.
732 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
733 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
735 2011-08-04 Tristan Gingold <gingold@adacore.com>
737 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
738 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
740 2011-08-03 Tristan Gingold <gingold@adacore.com>
742 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
743 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
745 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
747 * elfxx-mips.c (check_4byte_branch): Remove function.
748 (check_relocated_bzc): New function.
749 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
750 instructions that immediately follow a compact branch
753 2011-08-02 Alan Modra <amodra@gmail.com>
755 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
757 (ppc_build_one_stub): Adjust get_relocs call to suit..
758 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
760 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
763 * archures.c (bfd_mach_i386_intel_syntax): New.
764 (bfd_mach_i386_i8086): Updated.
765 (bfd_mach_i386_i386): Likewise.
766 (bfd_mach_x86_64): Likewise.
767 (bfd_mach_x64_32): Likewise.
768 (bfd_mach_i386_i386_intel_syntax): Likewise.
769 (bfd_mach_x86_64_intel_syntax): Likewise.
770 (bfd_mach_x64_32_intel_syntax): Likewise.
771 (bfd_mach_l1om): Likewise.
772 (bfd_mach_l1om_intel_syntax): Likewise.
773 (bfd_mach_k1om): Likewise.
774 (bfd_mach_k1om_intel_syntax): Likewise.
776 * bfd-in2.h: Regenerated.
778 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
780 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
781 (bfd_x64_32_arch): Likewise.
783 * elf64-x86-64.c: Include "libiberty.h".
784 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
785 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
786 (elf_x86_64_reloc_type_lookup): Likewise.
787 (elf_x86_64_reloc_name_lookup): Likewise.
788 (elf_x86_64_relocate_section): Likewise.
789 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
791 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
793 * elfxx-mips.c (check_br32): Fix return type.
795 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
797 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
799 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
801 * elfxx-mips.c: Adjust comments throughout.
802 (mips_elf_relax_delete_bytes): Reshape code.
803 (_bfd_mips_elf_relax_section): Remove check for
804 R_MICROMIPS_GPREL16 relocations. Reshape code.
806 2011-07-28 Roland McGrath <mcgrathr@google.com>
808 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
809 (elf_i386_nacl_plt0_entry): New variable.
810 (elf_i386_plt_entry): New variable.
811 (elf_i386_nacl_pic_plt0_entry): New variable.
812 (elf_i386_nacl_pic_plt_entry): New variable.
813 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
814 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
815 (elf_backend_plt_alignment): Likewise.
817 * config.bfd: Handle i[3-7]86-*-nacl*.
818 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
819 * targets.c: Support bfd_elf32_i386_nacl_vec.
820 * configure.in: Likewise.
821 * configure: Regenerated.
823 * elf32-i386.c (struct elf_i386_plt_layout): New type.
824 (GET_PLT_ENTRY_SIZE): New macro.
825 (elf_i386_plt): New variable.
826 (struct elf_i386_backend_data): New member `plt'.
827 (elf_i386_arch_bed): Add initializer for it.
828 (elf_i386_vxworks_arch_bed): Likewise.
829 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
830 (elf_i386_plt_sym_val): Likewise.
831 (elf_i386_relocate_section): Likewise.
832 (elf_i386_finish_dynamic_symbol): Likewise.
833 Also use other elf_i386_plt_layout members for PLT details.
834 (elf_i386_finish_dynamic_sections): Likewise.
836 * elf32-i386.c (struct elf_i386_backend_data): New type.
837 (get_elf_i386_backend_data): New macro.
838 (elf_i386_arch_bed): New variable.
839 (elf_backend_arch_data): New macro.
840 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
841 (elf_i386_link_hash_table_create): Don't initialize them.
842 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
843 elf_i386_backend_data, not elf_i386_link_hash_table.
844 (elf_i386_adjust_dynamic_symbol): Likewise.
845 (elf_i386_allocate_dynrelocs): Likewise.
846 (elf_i386_readonly_dynrelocs): Likewise.
847 (elf_i386_size_dynamic_sections): Likewise.
848 (elf_i386_relocate_section): Likewise.
849 (elf_i386_finish_dynamic_symbol): Likewise.
850 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
851 (elf_i386_vxworks_link_hash_table_create): Function removed.
852 (elf_i386_vxworks_arch_bed): New variable.
853 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
855 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
856 * elfxx-target.h (elf_backend_arch_data): New macro.
857 (elfNN_bed): Use it as initializer for the new member.
859 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
861 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
864 2011-07-26 Jakub Jelinek <jakub@redhat.com>
866 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
867 and .zdebug_macro entry.
868 (dwarf_debug_section_enum): Add debug_macro.
870 2011-07-26 Alan Modra <amodra@gmail.com>
872 * elf64-ppc.c: Include dwarf2.h.
873 (struct ppc_link_hash_table): Add glink_eh_frame.
874 (create_linkage_sections): Create .eh_frame section.
875 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
877 (glink_eh_frame_cie): New array.
878 (ppc64_elf_size_stubs): Size glink_eh_frame.
879 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
880 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
882 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
885 * elf64-mmix.c (struct _mmix_elf_section_data): New members
886 has_warned_bpo and has_warned_pushj.
887 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
888 converting to ISO C. Add new parameter error_message. All
890 (mmix_elf_perform_relocation): Ditto.
891 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
892 Handle the case where mmix_elf_check_common_relocs has not been
893 called, missing preparations for relocs of the respective type.
895 2011-07-24 Chao-ying Fu <fu@mips.com>
896 Ilie Garbacea <ilie@mips.com>
897 Maciej W. Rozycki <macro@codesourcery.com>
898 Joseph Myers <joseph@codesourcery.com>
899 Catherine Moore <clm@codesourcery.com>
900 Richard Sandiford <rdsandiford@googlemail.com>
902 * archures.c (bfd_mach_mips_micromips): New macro.
903 * cpu-mips.c (I_micromips): New enum value.
904 (arch_info_struct): Add bfd_mach_mips_micromips.
905 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
907 (_bfd_mips_elf_relax_section): Likewise.
908 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
909 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
911 (_bfd_mips16_elf_reloc_shuffle): Rename to...
912 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
913 (gprel16_reloc_p): Handle microMIPS ASE.
914 (literal_reloc_p): New function.
915 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
916 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
917 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
918 and _bfd_mips_elf_reloc_shuffle changes.
919 (mips_elf_gprel32_reloc): Update comment.
920 (micromips_reloc_map): New variable.
921 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
922 (mips_elf32_rtype_to_howto): Likewise.
923 (mips_info_to_howto_rel): Likewise.
924 (bfd_elf32_bfd_is_target_special_symbol): Define.
925 (bfd_elf32_bfd_relax_section): Likewise.
926 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
927 (micromips_elf64_howto_table_rela): Likewise.
928 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
929 and _bfd_mips_elf_reloc_shuffle changes.
930 (micromips_reloc_map): Likewise.
931 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
932 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
933 (mips_elf64_rtype_to_howto): Likewise.
934 (bfd_elf64_bfd_is_target_special_symbol): Define.
935 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
936 (elf_micromips_howto_table_rela): Likewise.
937 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
938 and _bfd_mips_elf_reloc_shuffle changes.
939 (micromips_reloc_map): Likewise.
940 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
941 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
942 (mips_elf_n32_rtype_to_howto): Likewise.
943 (bfd_elf32_bfd_is_target_special_symbol): Define.
944 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
945 (LA25_LUI_MICROMIPS_2): Likewise.
946 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
947 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
948 (TLS_RELOC_P): Handle microMIPS ASE.
949 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
950 target is a microMIPS function.
951 (micromips_reloc_p): New function.
952 (micromips_reloc_shuffle_p): Likewise.
953 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
954 (got_disp_reloc_p, got_page_reloc_p): New functions.
955 (got_ofst_reloc_p): Likewise.
956 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
957 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
958 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
959 (micromips_branch_reloc_p): New function.
960 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
961 (tls_gottprel_reloc_p): Likewise.
962 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
963 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
965 (_bfd_mips16_elf_reloc_shuffle): Rename to...
966 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
967 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
968 (mips_tls_got_index, mips_elf_got_page): Likewise.
969 (mips_elf_create_local_got_entry): Likewise.
970 (mips_elf_relocation_needs_la25_stub): Likewise.
971 (mips_elf_calculate_relocation): Likewise.
972 (mips_elf_perform_relocation): Likewise.
973 (_bfd_mips_elf_symbol_processing): Likewise.
974 (_bfd_mips_elf_add_symbol_hook): Likewise.
975 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
976 (mips_elf_add_lo16_rel_addend): Likewise.
977 (_bfd_mips_elf_check_relocs): Likewise.
978 (mips_elf_adjust_addend): Likewise.
979 (_bfd_mips_elf_relocate_section): Likewise.
980 (mips_elf_create_la25_stub): Likewise.
981 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
982 (_bfd_mips_elf_gc_sweep_hook): Likewise.
983 (_bfd_mips_elf_is_target_special_symbol): New function.
984 (mips_elf_relax_delete_bytes): Likewise.
985 (opcode_descriptor): New structure.
987 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
988 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
989 (beq_insn_32): Likewise.
990 (b_insn_16, bz_insn_16): New variables.
991 (BZC32_REG_FIELD): New macro.
992 (bz_rs_insns_32, bz_rt_insns_32): New variables.
993 (bzc_insns_32, bz_insns_16):Likewise.
994 (BZ16_REG, BZ16_REG_FIELD): New macros.
995 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
996 (jal_x_insn_32_bd32): Likewise.
997 (j_insn_32, jalr_insn_32): Likewise.
998 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
999 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
1000 (JR16_REG): New macro.
1001 (ds_insns_16_bd16): New variable.
1002 (lui_insn): Likewise.
1003 (addiu_insn, addiupc_insn): Likewise.
1004 (ADDIUPC_REG_FIELD): New macro.
1005 (MOVE32_RD, MOVE32_RS): Likewise.
1006 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
1007 (move_insns_32, move_insns_16): New variables.
1008 (nop_insn_32, nop_insn_16): Likewise.
1010 (find_match): New function.
1011 (check_br16_dslot, check_br32_dslot): Likewise.
1012 (check_br16, check_br32): Likewise.
1013 (IS_BITSIZE): New macro.
1014 (check_4byte_branch): New function.
1015 (_bfd_mips_elf_relax_section): Likewise.
1016 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
1017 and microMIPS modules together.
1018 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
1019 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
1020 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
1021 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
1022 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
1023 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
1024 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
1025 (BFD_RELOC_MICROMIPS_LO16): Likewise.
1026 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
1027 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
1028 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
1029 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
1030 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
1031 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
1032 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
1033 (BFD_RELOC_MICROMIPS_SUB): Likewise.
1034 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
1035 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
1036 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
1037 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
1038 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
1039 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
1040 (BFD_RELOC_MICROMIPS_JALR): Likewise.
1041 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
1042 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
1043 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1044 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1045 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1046 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1047 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1048 * bfd-in2.h: Regenerate.
1049 * libbfd.h: Regenerate.
1051 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1053 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1054 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1055 * Makefile.in: Regenerated.
1057 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1058 (bfd_k1om_arch): New.
1059 (bfd_archures_list): Add &bfd_k1om_arch.
1060 * bfd-in2.h: Regenerated.
1062 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1063 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1064 if bfd_elf64_x86_64_freebsd_vec is supported.
1065 (targ_selvecs): Likewise.
1067 * configure.in: Support bfd_elf64_k1om_vec and
1068 bfd_elf64_k1om_freebsd_vec.
1069 * configure: Regenerated.
1073 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1074 (bfd_elf64_k1om_vec): Likewise.
1075 (bfd_elf64_k1om_freebsd_vec): Likewise.
1077 * targets.c (bfd_elf64_k1om_vec): New.
1078 (bfd_elf64_k1om_freebsd_vec): Likewise.
1079 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1080 bfd_elf64_k1om_freebsd_vec.
1082 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1084 Fix false coff-go32-exe matches.
1085 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1087 * coff-stgo32.c (go32_check_format): New forward declaration.
1088 (COFF_CHECK_FORMAT): New defintion.
1089 (go32_check_format): New function.
1091 2011-07-15 Alan Modra <amodra@gmail.com>
1093 * configure.in: Bump version.
1094 * configure: Regenerate.
1096 2011-07-14 Alan Modra <amodra@gmail.com>
1098 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1099 * elf-bfd.h (struct already_linked): Forward declare.
1101 2011-07-14 Alan Modra <amodra@gmail.com>
1103 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1104 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1106 2011-07-14 Alan Modra <amodra@gmail.com>
1108 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1109 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1110 (build_tls_get_addr_stub): Likewise.
1111 (ppc_build_one_stub): Update calls to above.
1112 (ppc_size_one_stub): Adjust stub size.
1113 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1114 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1116 2011-07-12 Nick Clifton <nickc@redhat.com>
1118 * elf32-arm.c (elf32_arm_section_flags): Delete.
1119 (elf_backend_section_flags): Remove.
1121 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1124 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1125 when setting stack_flags.
1127 2011-07-11 Catherine Moore <clm@codesourcery.com>
1129 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1130 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1131 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1132 * bfd-in2.h: Regenerated.
1133 * bfd.c (bfd_lookup_section_flags): New definition.
1134 * binary.c (binary_bfd_lookup_section_flags): New definition.
1135 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1136 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1137 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1138 * coff-rs6000.c (rs6000coff_vec): Include
1139 bfd_generic_lookup_section_flags.
1140 (pmac_xcoff_vec): Likewise.
1141 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1142 * coff64-rs6000.c (rs6000coff64_vec): Include
1143 bfd_generic_lookup_section_flags.
1144 (aix5coff64_vec): Likewise.
1145 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1146 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1147 (bfd_elf_lookup_section_flags): Declare.
1148 * elflink.c (bfd_elf_lookup_section_flags): New function.
1149 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1150 (elf_backend_lookup_section_flags_hook): Define.
1151 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1152 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1153 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1154 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1155 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1156 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1157 (bfd_generic_lookup_section_flags): Declare.
1158 * libbfd.h: Regenerated.
1159 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1160 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1161 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1162 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1163 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1164 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1165 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1166 * reloc.c (bfd_generic_lookup_section_flags): New function.
1167 * som.c (som_bfd_lookup_section_flags): New definition.
1168 * srec.c (srec_bfd_lookup_section_flags): New definition.
1169 * targets.c (flag_info): Declare.
1170 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1171 (_bfd_lookup_section_flags): New.
1172 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1173 * versados.c (versados_bfd_lookup_section_flags): New definition.
1174 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1175 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1177 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1180 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1182 2011-07-09 Alan Modra <amodra@gmail.com>
1185 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1186 rather than kept_section to determine whether a symbol is from
1187 a discarded section.
1188 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1189 sections appear undefined.
1191 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1194 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1195 "asection *" with "struct already_linked *".
1196 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1197 (_bfd_generic_section_already_linked): Likewise.
1198 (bfd_section_already_linked_table_insert): Likewise.
1199 (struct already_linked): New.
1200 (struct bfd_section_already_linked): Use it.
1201 * elflink.c (_bfd_elf_section_already_linked): Replace.
1202 "asection *" with "struct already_linked *". Replace the plugin
1203 dummy with the LTO output.
1204 * linker.c (_bfd_generic_section_already_linked): Likewise.
1205 * targets.c (struct already_linked): Add forward declaration.
1206 (bfd_target): Replace "struct bfd_section *" with
1207 "struct already_linked *" in _section_already_linked.
1208 * bfd-in2.h: Regenerate.
1209 * libbfd.h: Regenerate.
1211 2011-07-06 Tristan Gingold <gingold@adacore.com>
1213 * mach-o.h: Move loader related definitions to
1214 include/mach-o/loader.h. Include it.
1216 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1219 define to _bfd_elf_set_osabi.
1221 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1222 Thomas Schwinge <thomas@schwinge.name>
1225 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1226 ELFOSABI_LINUX alias.
1227 * elf32-hppa.c: Likewise.
1228 * elf32-i370.c: Likewise.
1229 * elf64-hppa.c: Likewise.
1231 2011-07-01 Ian Lance Taylor <iant@google.com>
1233 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1234 DW_OP_lit3 to DW_OP_lit2.
1236 2011-07-01 Alan Modra <amodra@gmail.com>
1238 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1239 dyn relocs when called to copy flags for a weak sym.
1240 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1241 (ppc64_elf_merge_private_bfd_data): Delete.
1242 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1243 _bfd_generic_verify_endian_match.
1245 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1247 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1250 2011-06-28 Tristan Gingold <gingold@adacore.com>
1252 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1254 (_bfd_vms_write_etir): Write linkage index from reloc.
1256 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1258 * mach-o.c (bfd_mach_o_read_command): Also ignore
1259 BFD_MACH_O_LC_ROUTINES_64.
1261 2011-06-27 Tristan Gingold <gingold@adacore.com>
1263 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1264 section target index.
1266 2011-06-27 Nick Clifton <nickc@redhat.com>
1268 * cisco-core.c (cisco_core_little_vec): Add initialization of
1269 match_priority field.
1271 2011-06-27 Tristan Gingold <gingold@adacore.com>
1273 * cache.c: Include bfd_stdint.h.
1274 (cache_bmmap): Change profile. Return region start and size.
1275 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1276 (bfd_mmap): Change profile and adjust. Update comment.
1277 (memory_bmmap): Change profile.
1278 * opncls.c (opncls_bmmap): Change profile.
1279 * vms-lib.c (vms_lib_bmmap): Likewise.
1280 * libbfd.h: Regenerate.
1281 * bfd-in2.h: Regenerate.
1283 2011-06-27 Tristan Gingold <gingold@adacore.com>
1285 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1288 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1290 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1291 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1293 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1295 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1297 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1299 2011-06-24 Richard Henderson <rth@redhat.com>
1302 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1303 tlsgd insn before swapping adjacent insns.
1305 2011-06-24 Tristan Gingold <gingold@adacore.com>
1307 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1310 2011-06-24 Alan Modra <amodra@gmail.com>
1313 * elf.c (assign_file_positions_for_load_sections): Don't align
1314 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1315 that don't get a PT_LOAD.
1317 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1319 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1320 (sh_elf_check_relocs): Likewise.
1322 2011-06-22 Richard Henderson <rth@redhat.com>
1324 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1325 TPREL in a PIE image.
1326 (alpha_dynamic_entries_for_reloc): Likewise.
1327 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1328 (elf64_alpha_relax_got_load): Likewise.
1330 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1332 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1335 2011-06-22 Alan Modra <amodra@gmail.com>
1337 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1338 plugin symbols. Fix segfault on linker scrip defined syms.
1340 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1343 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1344 at all for linker created .eh_frame sections.
1345 (_bfd_elf_discard_section_eh_frame): Handle linker created
1346 .eh_frame sections with no relocations.
1347 * elf64-x86-64.c: Include dwarf2.h.
1348 (elf_x86_64_eh_frame_plt): New variable.
1349 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1350 PLT_FDE_LEN_OFFSET): Define.
1351 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1352 (elf_x86_64_create_dynamic_sections): Create and fill in
1353 .eh_frame section for .plt section.
1354 (elf_x86_64_size_dynamic_sections): Write .plt section size
1355 into .eh_frame FDE covering .plt section.
1356 (elf_x86_64_finish_dynamic_sections): Write .plt section
1357 start into .eh_frame FDE covering .plt section. Call
1358 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1359 (elf_backend_plt_alignment): Define to 4.
1360 * elf32-i386.c: Include dwarf2.h.
1361 (elf_i386_eh_frame_plt): New variable.
1362 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1363 PLT_FDE_LEN_OFFSET): Define.
1364 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1365 (elf_i386_create_dynamic_sections): Create and fill in
1366 .eh_frame section for .plt section.
1367 (elf_i386_size_dynamic_sections): Write .plt section size
1368 into .eh_frame FDE covering .plt section.
1369 (elf_i386_finish_dynamic_sections): Write .plt section
1370 start into .eh_frame FDE covering .plt section. Call
1371 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1372 (elf_backend_plt_alignment): Define to 4.
1374 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1376 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1379 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1381 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1382 CORE_HEADER is defined.
1383 (elf_x86_64_write_core_note): New.
1384 (elf_backend_write_core_note): Likewise.
1386 * hosts/x86-64linux.h (uint64_t): New.
1387 (user_regsx32_struct): Likewise.
1388 (elf_gregx32_t): Likewise.
1389 (ELF_NGREGX32): Likewise.
1390 (elf_gregsetx32_t): Likewise.
1391 (elf_prstatusx32): Likewise.
1392 (prstatusx32_t): Likewise.
1393 (user_fpregs32_struct): Removed.
1394 (user_fpxregs32_struct): Likewise.
1396 (elf_fpregset32_t): Likewise.
1397 (elf_fpxregset32_t): Likewise.
1398 (prgregset32_t): Likewise.
1399 (prfpregset32_t): Likewise.
1401 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1404 (elf_x86_64_grok_psinfo): Likewise.
1406 2011-06-16 Nick Clifton <nickc@redhat.com>
1408 * elf.c (elf_find_function): Fail if not provided with a symbol
1411 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1413 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1414 * elf.c (elfcore_grok_arm_vfp): New function.
1415 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1416 (elfcore_write_arm_vfp): New function.
1417 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1419 2011-06-14 Richard Henderson <rth@redhat.com>
1421 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1422 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1423 (elf64_alpha_always_size_sections): Don't call
1424 elf64_alpha_merge_ind_symbols.
1425 (elf_backend_copy_indirect_symbol): New.
1427 2011-06-14 Alan Modra <amodra@gmail.com>
1430 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1431 before doing anything.
1432 (_bfd_elf_discard_section_eh_frame): Likewise.
1434 2011-06-14 Alan Modra <amodra@gmail.com>
1436 * Makefile.am: Formatting.
1437 * Makefile.in: Regenerate.
1438 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1439 * po/SRC-POTFILES.in: Regnerate.
1441 2011-06-14 Alan Modra <amodra@gmail.com>
1443 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1444 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1445 Don't handle warning symbols here.
1446 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1447 (allocate_dynrelocs, readonly_dynrelocs): As above.
1449 2011-06-14 Alan Modra <amodra@gmail.com>
1452 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1453 (elf_gc_sweep): Don't treat debug and sections like .comment
1455 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1456 not part of a group. Always call gc_mark_extra_sections.
1457 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1458 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1459 _bfd_elf_gc_mark_extra_sections.
1460 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1461 _bfd_elf_gc_mark_extra_sections.
1462 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1464 2011-06-13 Nick Clifton <nickc@redhat.com>
1466 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1467 variable 'local_got_offsets'.
1468 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1469 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1471 2011-06-13 Walter Lee <walt@tilera.com>
1473 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1474 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1475 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1476 and elfxx-tilegx.lo.
1477 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1479 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1480 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1481 * Makefile.in: Regenerate.
1482 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1483 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1484 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1485 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1486 bfd-in2.h: Regenerate.
1487 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1488 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1489 and bfd_elf64_tilegx_vec.
1490 * configure: Regenerate.
1491 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1493 * libbfd.h: Regenerate.
1494 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1495 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1496 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1497 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1498 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1499 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1500 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1501 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1502 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1503 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1504 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1505 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1506 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1507 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1508 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1509 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1510 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1511 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1512 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1513 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1514 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1515 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1516 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1517 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1518 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1519 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1520 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1521 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1522 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1523 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1524 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1525 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1526 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1527 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1528 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1529 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1530 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1531 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1532 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1533 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1534 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1535 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1536 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1537 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1538 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1539 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1540 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1541 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1542 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1543 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1544 * targets.c (bfd_elf32_tilegx_vec): Declare.
1545 (bfd_elf32_tilepro_vec): Declare.
1546 (bfd_elf64_tilegx_vec): Declare.
1547 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1548 and bfd_elf64_tilegx_vec.
1549 * cpu-tilegx.c: New file.
1550 * cpu-tilepro.c: New file.
1551 * elf32-tilepro.h: New file.
1552 * elf32-tilepro.c: New file.
1553 * elf32-tilegx.c: New file.
1554 * elf32-tilegx.h: New file.
1555 * elf64-tilegx.c: New file.
1556 * elf64-tilegx.h: New file.
1557 * elfxx-tilegx.c: New file.
1558 * elfxx-tilegx.h: New file.
1560 2011-06-13 Alan Modra <amodra@gmail.com>
1562 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1563 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1564 warning symbols here.
1565 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1566 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1567 elf32_arm_readonly_dynrelocs): Likewise.
1568 * elf32-bfin.c (bfin_discard_copies): Likewise.
1569 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1570 elf_cris_discard_excess_dso_dynamics,
1571 elf_cris_discard_excess_program_dynamics): Likewise.
1572 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1573 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1574 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1575 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1576 elf_i386_readonly_dynrelocs): Likewise.
1577 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1578 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1579 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1580 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1581 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1582 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1583 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1584 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1585 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1586 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1587 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1588 elf32_tic6x_readonly_dynrelocs): Likewise.
1589 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1590 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1591 xstormy16_relax_plt_realloc): Likewise.
1592 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1593 * elf64-alpha.c (elf64_alpha_output_extsym,
1594 elf64_alpha_calc_got_offsets_for_symbol,
1595 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1596 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1597 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1598 elf_hppa_unmark_useless_dynamic_symbols,
1599 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1600 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1601 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1602 readonly_dynrelocs, merge_global_got, reallocate_got,
1603 undo_symbol_twiddle): Likewise.
1604 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1605 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1606 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1607 elf_x86_64_readonly_dynrelocs): Likewise.
1608 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1609 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1610 _bfd_elf_link_find_version_dependencies,
1611 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1612 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1613 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1614 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1615 elf_gc_propagate_vtable_entries_used,
1616 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1617 elf_gc_allocate_got_offsets): Likewise.
1618 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1619 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1620 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1621 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1622 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1623 * i386linux.c (linux_tally_symbols): Likewise.
1624 * m68klinux.c (linux_tally_symbols): Likewise.
1625 * sparclinux.c (linux_tally_symbols): Likewise.
1626 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1627 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1629 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1630 function. Update all callers.
1631 * aoutx.h (aout_link_write_other_symbol): Likewise.
1632 * pdp11.c (aout_link_write_other_symbol): Likewise.
1633 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1634 * ecoff.c (ecoff_link_write_external): Likewise.
1635 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1636 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1638 * ecoff.c (ecoff_link_hash_traverse): Delete.
1639 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1640 _bfd_coff_write_global_sym.
1641 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1642 * libcoff.h: Regenerate.
1644 2011-06-10 Nick Clifton <nickc@redhat.com>
1646 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1647 backend does not provide a function for creating dynamic sections
1649 (bfd_elf_final_link): Issue a warning message if a dynamic section
1650 has the SHT_NOTE type.
1651 (bfd_elf_final_link): Do not look for dynamic strings in a section
1652 that does not have the SHT_STRTAB type or the name .dynstr.
1653 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1654 section is not in the output binary.
1655 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1657 2011-06-09 Tristan Gingold <gingold@adacore.com>
1659 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1660 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1663 2011-06-09 Tristan Gingold <gingold@adacore.com>
1665 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1667 2011-06-09 Nick Clifton <nickc@redhat.com>
1670 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1671 that the output section has an allocated bfd_elf_section_data
1673 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1674 symbols in sections that have been removed by garbage collection.
1676 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1679 relocations in SEC_DEBUGGING sections when building shared
1682 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1685 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1686 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1688 2011-06-08 Tristan Gingold <gingold@adacore.com>
1690 * makefile.vms (OBJS): Add elfxx-ia64.obj
1693 2011-06-08 Alan Modra <amodra@gmail.com>
1695 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1696 * sco5-core.c: Init match_priority field.
1698 2011-06-08 Alan Modra <amodra@gmail.com>
1700 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1701 indirect links here.
1703 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1705 * irix-core.c (irix_core_vec): Add match_priority field.
1707 2011-06-06 Alan Modra <amodra@gmail.com>
1709 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1711 * configure.in: Bump bfd version.
1712 * elfcode.h (elf_object_p): Delete hacks preventing match of
1713 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1714 * elfxx-target.h (elf_match_priority): Define and use.
1715 * format.c (bfd_check_format_matches): Use target match_priority
1716 to choose best of multiple matching targets. In cases with multiple
1717 matches rerun _bfd_check_format if we don't choose the last match.
1718 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1719 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1720 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1721 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1722 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1723 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1724 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1725 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1726 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1727 * vms-lib.c, * xsym.c: Init match_priority field.
1728 * configure: Regenerate.
1729 * bfd-in2.h: Regenerate.
1731 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1734 * elfcode.h (elf_object_p): Revert the last change.
1736 2011-06-04 Alan Modra <amodra@gmail.com>
1738 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1739 return the other arch.
1740 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1743 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1746 * hash.c (higher_primer_number): Add more, small, prime numbers.
1747 (bfd_hash_set_default_size): Likewise.
1749 2011-06-02 Nick Clifton <nickc@redhat.com>
1751 * coff-mcore.c: Fix spelling typo.
1752 * coff-stgo32.c: Likewise.
1753 * elf32-arm.c: Likewise.
1754 * elf32-avr.c: Likewise.
1755 * elf-m68hc1x.c: Likewise.
1756 * elf32-mcore.c: Likewise.
1757 * elf32-mep.c: Likewise.
1758 * elf32-mt.c: Likewise.
1759 * elf32-ppc.c: Likewise.
1760 * elf32-xtensa.c: Likewise.
1761 * elf64-ppc.c: Likewise.
1762 * elfxx-mips.c: Likewise.
1763 * netbsd.h: Likewise.
1764 * nlmcode.h: Likewise.
1765 * vms-alpha.c: Likewise.
1766 * po/bfd.pot: Regenerate.
1767 * po/SRC-POTFILES.in: Regenerate.
1769 2011-06-01 DJ Delorie <dj@redhat.com>
1771 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1772 * target.c: Likewise.
1773 * configure.in: Likewise.
1774 * configure.in: Regenerate.
1775 * elf32-rx.c: Add elf32-rx-be-ns target.
1776 (rx_elf_object_p): Never allow the be-ns target by default,
1777 only allow it if the user requests it.
1779 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1781 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1782 relocation in readonly section in a shared object.
1783 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1785 2011-05-31 Nick Clifton <nickc@redhat.com>
1787 * archive.c (adjust_relative_path): Fix comment to prevent it
1788 corrupting the auto-generated bfd.h.
1790 2011-05-31 Paul Brook <paul@codesourcery.com>
1792 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1793 for known functions.
1794 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1797 2011-05-31 Paul Brook <paul@codesourcery.com>
1799 * elf32-arm.c (arm_stub_is_thumb): Add
1800 arm_stub_long_branch_v4t_thumb_tls_pic.
1801 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1804 2011-05-27 Nick Clifton <nickc@redhat.com>
1807 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1808 unable to read a file pointed to by an entry in a thin archive.
1809 (adjust_relative_path): Use lrealpath to canonicalize paths.
1810 Handle the case where the reference path is above the current
1811 path in the directory tree.
1813 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1816 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1817 R_X86_64_TPOFF64 in executable.
1819 2011-05-26 Alan Modra <amodra@gmail.com>
1821 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1822 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1823 local_protected comment.
1825 2011-05-25 Tristan Gingold <gingold@adacore.com>
1827 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1828 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1829 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1830 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1831 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1832 (elf32-ia64.c): Created from elfnn-ia64.c
1833 (elf64-ia64.c): Likewise.
1834 * elfxx-ia64.h: New file.
1835 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1836 functions.Includes elfxx-ia64.h.
1837 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1838 (IA64_HOWTO): Adjust.
1839 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1840 (elfNN_ia64_reloc_type_lookup): Renames to
1841 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1842 (elfNN_ia64_reloc_name_lookup): Renames to
1843 ia64_elf_reloc_name_lookup. Make it public.
1844 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1845 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1847 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1848 Move it and make it public. Move prototype to elfxx-ia64.h
1849 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1850 Move prototype to elfxx-ia64.h
1851 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1852 (elfNN_ia64_info_to_howto): Adjust calls.
1853 (elfNN_ia64_relax_section): Adjust calls.
1854 (count_dyn_reloc): Fix typo.
1855 (elfNN_ia64_relocate_section): Adjust calls.
1856 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1857 (bfd_elfNN_bfd_reloc_type_lookup)
1858 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1859 * configure: Regenerate.
1860 * Makefile.in: Regenerate.
1862 2011-05-23 DJ Delorie <dj@redhat.com>
1864 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1865 the vma/lma swapping done in elf32_rx_modify_program_headers.
1867 2011-05-23 Nick Clifton <nickc@redhat.com>
1869 * elf-m10300.c (mn10300_elf_mkobject): New function.
1870 (bfd_elf32_mkobject): Define.
1872 2011-05-23 Alan Modra <amodra@gmail.com>
1874 * elf-bfd.h: Comment typo fix.
1875 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1876 struct elf_dyn_relocs throughout.
1877 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1879 2011-05-23 Alan Modra <amodra@gmail.com>
1881 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1882 functions rather than warning callback or _bfd_error_handler.
1883 * elf32-ppc.c: Likewise.
1884 * elf64-ppc.c: Likewise.
1885 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1887 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1889 2011-05-23 Alan Modra <amodra@gmail.com>
1892 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1893 .tbss, and page align same for all SHT_NOBITS sections.
1895 2011-05-21 Alan Modra <amodra@gmail.com>
1898 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1900 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1901 segment if just for .tbss.
1902 (assign_file_positions_for_load_sections): Don't report "can't
1903 allocate in segment" errors for .tbss.
1904 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1905 from SHT_NOBITS section filepos.
1907 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1909 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1910 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1911 (elf32_tic6x_relocate_section): Handle them.
1913 2011-05-18 Nick Clifton <nickc@redhat.com>
1916 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1917 sections when building shared libraries.
1919 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1922 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1925 2011-05-18 Tristan Gingold <gingold@adacore.com>
1927 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1928 (xcoff_sweep): Always keep dwarf sections.
1929 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1931 2011-05-18 Tristan Gingold <gingold@adacore.com>
1933 * libxcoff.h (struct xcoff_dwsect_name): New type.
1934 (XCOFF_DWSECT_NBR_NAMES): New macro.
1935 (xcoff_dwsect_names): Declare.
1936 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1937 (styp_to_sec_flags): Ditto.
1938 (coff_new_section_hook): Ditto.
1939 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1940 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1942 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1945 * elf32-rx.c (ignore_lma): New variable.
1946 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1947 (rx_modify_program_headers): Only copy the LMA into the VMA if
1950 2011-05-17 Alan Modra <amodra@gmail.com>
1953 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1954 * elflink.c (elf_link_add_object_symbols): Likewise.
1955 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1957 2011-05-16 Alan Modra <amodra@gmail.com>
1959 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1961 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1963 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1964 global GOT entries for GOT_PAGE relocations against global symbols.
1966 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1968 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1969 (tic6x-*-*): Replaced by these.
1970 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1971 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1972 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1974 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1975 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1976 "elf32-target.h" two more times.
1977 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1978 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1979 bfd_elf32_tic6x_elf_le_vec.
1980 * configure: Regenerate.
1982 2011-05-13 Jan Beulich <jbeulich@novell.com>
1984 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1986 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1988 * config.in: Regenerated.
1989 * configure: Regenerated.
1990 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1991 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1992 HAVE_PSINFO32_T_PR_PID.
1993 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1994 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1995 and HAVE_PSINFO32_T_PR_PID.
1996 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1998 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2000 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
2002 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
2003 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2005 2011-05-09 Paul Brook <paul@codesourcery.com>
2007 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
2008 * bfd-in2.h: Regenerate.
2009 * elf32-tic6x.c: Include limits.h.
2010 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
2011 _tic6x_elf_section_data): New.
2012 (elf32_tic6x_section_data): Define.
2013 (elf32_tic6x_new_section_hook): Allocate target specific data.
2014 (elf32_tic6x_add_unwind_table_edit): New function.
2015 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
2016 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
2017 elf32_tic6x_copy_exidx_entry): New functions.
2018 (elf_backend_write_section): Define.
2020 2011-05-09 Paul Brook <paul@codesourcery.com>
2022 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
2023 elf32_tic6x_fake_sections): New functions.
2024 (elf_backend_fake_sections): Define.
2026 2011-05-09 Paul Brook <paul@codesourcery.com>
2028 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
2029 (elf_backend_gc_mark_extra_sections): Define.
2031 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2034 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
2035 references to symbols defined in discarded sections.
2037 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2040 * coffgen.c (coff_write_symbol): Assume input section is its own
2041 output section if output_section member not set.
2042 (coff_write_alien_symbol): Likewise.
2044 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2047 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2049 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2052 * section.c (SEC_ELF_REVERSE_COPY): New.
2053 * bfd-in2.h: Regenerated.
2055 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2058 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2059 * bfd-in2.h: Regenerate.
2061 2011-05-06 Tristan Gingold <gingold@adacore.com>
2063 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2064 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2065 any code section. Add comments.
2066 (alpha_vms_object_p): Use void * instead of PTR.
2067 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2068 (build_module_list): Guard against no DST section. Add comments.
2069 (alpha_vms_link_output_symbol): Discard undefined symbols.
2070 (alpha_vms_get_section_contents): Simply memcpy if the section was
2071 already loaded. Fix typo.
2072 (vms_new_section_hook): Use void * instead of PTR.
2073 (vms_alpha_vec): Ditto.
2075 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2077 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2078 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2080 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2082 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2083 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2084 mismatch. Choose the lower of the two values.
2085 (bfd_elf32_bfd_final_link): New macro.
2087 2011-04-28 Tristan Gingold <gingold@adacore.com>
2089 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2090 (bfd_xcoff_swap_aux_out): Ditto.
2091 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2092 (bfd_xcoff64_swap_aux_out): Ditto.
2094 2011-05-04 Alan Modra <amodra@gmail.com>
2097 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2098 was_undefined on dot-symbols.
2100 2011-05-03 Paul Brook <paul@codesourcery.com>
2103 * elf32-tic6x.c (elf32_tic6x_howto_table,
2104 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2105 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2108 2011-05-01 Alan Modra <amodra@gmail.com>
2111 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2112 creating ifunc sections.
2113 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2115 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2117 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2120 2011-04-28 Tom Tromey <tromey@redhat.com>
2122 * bfdio.c (memory_bstat): Pass correct size to memset.
2124 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2126 * dwarf2.c (dwarf_debug_sections): Mark const.
2127 * elf.c (special_sections): Likewise.
2128 * libbfd-in.h (dwarf_debug_sections): Likewise.
2129 * libbfd.h: Regenerate.
2131 2011-04-26 Kai Tietz <ktietz@redhat.com>
2133 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2136 2011-04-26 Tristan Gingold <gingold@adacore.com>
2138 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2140 2011-04-24 Alan Modra <amodra@gmail.com>
2144 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2145 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2146 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2147 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2148 it is a redef of an IR symbol in a real BFD.
2150 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2152 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2153 in readonly section in a shared object.
2154 (elf_i386_size_dynamic_sections): Likewise.
2155 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2156 (elf_x86_64_size_dynamic_sections): Likewise.
2158 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2163 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2165 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2167 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2168 on dynamic symbol error.
2169 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2171 2011-04-20 Tristan Gingold <gingold@adacore.com>
2173 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2175 2011-04-20 Alan Modra <amodra@gmail.com>
2177 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2178 (bfd_hash_table_init_n): Overflow checking.
2179 (bfd_hash_set_default_size): Return current size. Take unsigned long
2180 arg. Add 65537 to hash_size primes.
2181 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2182 * bfd-in2.h: Regenerate.
2184 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2186 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2189 2011-04-20 Alan Modra <amodra@gmail.com>
2191 * libbfd.c (bfd_log2): Do return rounded up value.
2192 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2193 call with expanded old round down version of the function.
2195 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2196 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2198 2011-04-20 Alan Modra <amodra@gmail.com>
2201 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2202 in their own common section.
2203 * elflink.c (elf_link_add_object_symbols): Likewise.
2204 * linker.c (generic_link_check_archive_element): Don't lose flags
2205 if common section is pre-existing.
2206 (_bfd_generic_link_add_one_symbol): Likewise.
2208 2011-04-20 Alan Modra <amodra@gmail.com>
2211 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2212 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2213 multiple_definition regardless of allow_multiple_definition.
2214 * simple.c (simple_dummy_multiple_definition): Update.
2215 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2218 2011-04-18 Tristan Gingold <gingold@adacore.com>
2220 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2222 2011-04-18 Alan Modra <amodra@gmail.com>
2226 * bfd.c (BFD_PLUGIN): Define.
2227 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2228 * bfd-in2.h: Regenerate.
2229 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2230 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2232 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2234 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2237 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2239 * elf-bfd.h (struct sdt_note): New struct.
2240 (struct elf_obj_tdata) <sdt_note_head>: New field.
2241 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2242 (elfobj_grok_stapsdt_note): Likewise.
2243 (elf_parse_notes): Added code to treat SystemTap note
2246 2011-04-12 Richard Henderson <rth@redhat.com>
2248 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2249 exclude empty .got sections.
2251 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2253 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2254 array access for BFD_RELOC_386_IRELATIVE.
2256 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2258 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2260 2011-04-11 Mark Wielaard <mjw@redhat.com>
2263 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2264 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2265 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2266 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2267 also if STB_GNU_UNIQUE symbol binding was seen.
2268 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2269 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2270 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2271 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2272 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2273 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2275 2011-04-11 Alan Modra <amodra@gmail.com>
2277 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2279 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2280 (_bfd_generic_get_section_contents_in_window): Likewise.
2281 * section.c (bfd_get_section_contents): Likewise.
2282 * compress.c (bfd_get_full_section_contents): Likewise.
2283 * elf32-rx.c (rx_final_link): Ignore rawsize.
2284 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2285 bfd with bfd_get_section_limit.
2286 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2287 os->size during final link. Update callers.
2288 * bfd-in2.h: Regenerate.
2290 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2293 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2294 as the number of global entries when merging with the primary GOT.
2296 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2298 * elf32-i386.c: Update copyright year.
2299 * elf64-x86-64.c: Likewise.
2301 2011-04-09 Kai Tietz <ktietz@redhat.com>
2303 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2304 buffer and use rawsize for sorting.
2305 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2306 before doing alignment.
2308 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2310 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2311 error on unsupported relocation.
2312 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2314 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2317 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2320 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2324 instead of shared for R_386_TLS_LDO_32.
2326 2011-04-08 Tristan Gingold <gingold@adacore.com>
2328 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2330 * xcoff-target.h: Remove
2331 * Makefile.in: Regenerate.
2333 2011-04-07 Cary Coutant <ccoutant@google.com>
2335 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2337 2011-04-07 Paul Brook <paul@codesourcery.com>
2339 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2341 (elf32_tic6x_howto_table_rel): Ditto.
2342 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2343 (elf32_tic6x_check_relocs): Ditto.
2345 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2347 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2349 (strongarm*, thumb*, xscale*): Remove architectures.
2350 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2351 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2352 xscale-*-coff): Remove targets.
2354 2011-04-01 Tristan Gingold <gingold@adacore.com>
2356 * elfxx-ia64.c: include bfd_stdint.h
2358 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2360 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2361 dynobj and its initialization.
2363 2011-03-31 Tristan Gingold <gingold@adacore.com>
2365 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2366 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2367 BFD_HOST_LONG_LONG to 1.
2369 2011-03-31 Tristan Gingold <gingold@adacore.com>
2371 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2372 (_bfd_vms_write_etir): Ditto.
2373 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2374 * configure.com: Generate bfd_stdint.h
2376 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2378 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2379 (elf32_tic6x_setup): Declare.
2380 * elf32-tic6x.c: Include <limits.h>.
2381 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2382 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2384 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2385 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2386 tic6x_elf_scom_symbol_ptr): New static variables.
2387 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2388 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2389 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2390 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2391 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2392 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2393 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2394 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2395 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2396 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2397 to weak symbols as required by the ABI.
2398 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2399 as needed when generating DSBT output.
2400 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2401 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2402 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2403 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2404 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2405 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2406 New static functions.
2407 (ELF_MAXPAGESIZE): Define to 0x1000.
2408 (bfd_elf32_bfd_copy_private_bfd_data,
2409 bfd_elf32_bfd_link_hash_table_create,
2410 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2411 elf_backend_want_got_plt, elf_backend_want_dynbss,
2412 elf_backend_plt_readonly, elf_backend_got_header_size,
2413 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2414 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2415 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2416 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2417 elf_backend_section_from_bfd_section,
2418 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2419 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2420 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2422 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2423 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2424 * bfd/bfd-in2.h: Regenerate.
2425 * bfd/libbfd.h: Regenerate.
2426 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2428 2011-03-31 Tristan Gingold <gingold@adacore.com>
2430 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2431 entry on xcoff when value is C_NULL_VALUE.
2433 2011-03-31 Tristan Gingold <gingold@adacore.com>
2435 * libcoff-in.h (exec_hdr): Remove.
2436 * libcoff.h: Regenerate.
2438 2011-03-30 Nick Clifton <nickc@redhat.com>
2440 * po/da.po: Updated Danish translation.
2442 2011-03-29 Richard Henderson <rth@redhat.com>
2444 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2445 (elf64_alpha_gc_sweep_hook): New.
2446 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2447 (elf_backend_can_gc_sections): New.
2449 2011-03-26 John Marino <binutils@marino.st>
2451 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2452 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2453 * configure: Regenerate.
2455 2011-03-25 Michael Snyder <msnyder@vmware.com>
2457 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2459 2011-03-25 Tristan Gingold <gingold@adacore.com>
2461 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2462 of find_nearest_line on object files.
2464 2011-03-25 Tristan Gingold <gingold@adacore.com>
2466 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2468 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2470 2011-03-24 Alan Modra <amodra@gmail.com>
2472 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2473 old-style __tls_get_addr calls without marker relocs don't match
2474 their arg setup insn one for one. If such mismatches are found
2475 report the reloc and don't do any tls optimization.
2476 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2478 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2480 * bfd-in2.h: Regenerate.
2482 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2484 * archures.c: Add AVR XMEGA architecture information.
2485 * cpu-avr.c (arch_info_struct): Likewise.
2486 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2487 (elf32_avr_object_p): Likewise.
2489 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2491 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2492 * bfd-in2.h: Regenerate.
2493 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2494 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2496 (elf32_arm_howto_from_type): Update accordingly.
2497 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2498 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2499 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2500 with an extra noncall_refcount field.
2501 (arm_local_iplt_info): New structure.
2502 (elf_arm_obj_tdata): Add local_iplt.
2503 (elf32_arm_local_iplt): New accessor macro.
2504 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2505 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2506 Change tls_type to a bitfield and add is_iplt.
2507 (elf32_arm_link_hash_newfunc): Update accordingly.
2508 (elf32_arm_allocate_local_sym_info): New function.
2509 (elf32_arm_create_local_iplt): Likewise.
2510 (elf32_arm_get_plt_info): Likewise.
2511 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2512 (elf32_arm_get_local_dynreloc_list): Likewise.
2513 (create_ifunc_sections): Likewise.
2514 (elf32_arm_copy_indirect_symbol): Update after the changes to
2515 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2516 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2517 to get PLT information. Assert that all STT_GNU_IFUNC references
2518 are turned into PLT references.
2519 (arm_build_one_stub): Pass the symbol type to
2520 elf32_arm_final_link_relocate.
2521 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2522 (elf32_arm_allocate_irelocs): New function.
2523 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2524 all R_ARM_IRELATIVE.
2525 (elf32_arm_allocate_plt_entry): New function.
2526 (elf32_arm_populate_plt_entry): Likewise.
2527 (elf32_arm_final_link_relocate): Add an st_type parameter.
2528 Set srelgot to null for static objects. Use separate variables
2529 to record which st_value and st_type should be used when generating
2530 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2531 symbol's PLT information, setting has_iplt_entry, splt,
2532 plt_offset and gotplt_offset accordingly. Check whether
2533 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2534 the relocation target accordingly. Broaden assert to include
2535 .iplts. Don't set sreloc for static relocations. Assert that
2536 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2537 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2538 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2539 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2540 resolve GOT references to the .igot.plt entry.
2541 (elf32_arm_relocate_section): Update the call to
2542 elf32_arm_final_link_relocate.
2543 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2544 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2545 relocations in shared libraries and relocatable executables.
2546 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2547 to get the list of dynamic relocations for a local symbol.
2548 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2549 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2550 to allocate local symbol information. Treat R_ARM_REL32 and
2551 R_ARM_REL32_NOI as call relocations in shared libraries and
2552 relocatable executables. Record PLT information for local
2553 STT_GNU_IFUNC functions as well as global functions. Count
2554 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2555 to get the list of dynamic relocations for a local symbol.
2556 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2557 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2558 removed. Update after the changes to elf32_arm_link_hash_entry.
2559 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2560 entries should live in .plt or .iplt. Check whether the .igot.plt
2561 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2562 to allocate .plt and .(i)got.plt entries. Detect which .got
2563 entries will need R_ARM_IRELATIVE relocations and use
2564 elf32_arm_allocate_irelocs to allocate them. Likewise other
2565 non-.got dynamic relocations.
2566 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2567 and dynamic relocations for local STT_GNU_IFUNC symbols.
2568 Check whether the .igot.plt and .got entries can be combined.
2569 Detect which .got entries will need R_ARM_IRELATIVE relocations
2570 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2571 section pointers intead of strcmp checks. Handle iplt and igotplt.
2572 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2573 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2574 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2576 (elf32_arm_output_plt_map_1): New function, split out from
2577 elf32_arm_output_plt_map. Handle .iplt entries. Use
2578 elf32_arm_plt_needs_thumb_stub_p.
2579 (elf32_arm_output_plt_map): Call it.
2580 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2581 local .iplt entries.
2582 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2583 (elf32_arm_swap_symbol_out): Likewise.
2584 (elf32_arm_add_symbol_hook): New function.
2585 (elf_backend_add_symbol_hook): Define for all targets.
2587 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2589 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2590 * elf.c (swap_out_syms): Set st_target_internal for each
2592 * elfcode.h (elf_swap_symbol_in): Likewise.
2593 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2594 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2595 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2596 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2597 * elflink.c (elf_link_output_extsym): Likewise.
2598 (bfd_elf_final_link): Likewise.
2599 (elf_link_add_object_symbols): Copy st_target_internal
2600 to the hash table if we see a definition.
2601 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2602 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2603 a branch_type field.
2604 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2605 (arm_type_of_stub): Replace actual_st_type with an
2606 actual_branch_type parameter.
2607 (arm_build_one_stub): Use branch types rather than st_types to
2608 determine the type of branch.
2609 (cortex_a8_erratum_scan): Likewise.
2610 (elf32_arm_size_stubs): Likewise.
2611 (bfd_elf32_arm_process_before_allocation): Likewise.
2612 (allocate_dynrelocs_for_symbol): Likewise.
2613 (elf32_arm_finish_dynamic_sections): Likewise.
2614 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2615 a branch_type parameter.
2616 (elf32_arm_relocate_section): Update call accordingly.
2617 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2618 (elf32_arm_output_map_sym): Initialize st_target_internal.
2619 (elf32_arm_output_stub_sym): Likewise.
2620 (elf32_arm_symbol_processing): Delete.
2621 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2622 Use st_target_internal to record the branch type.
2623 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2625 (elf32_arm_is_function_type): Delete.
2626 (elf_backend_symbol_processing): Likewise.
2627 (elf_backend_is_function_type): Likewise.
2629 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2631 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2632 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2635 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2637 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2638 may_need_local_target_p and may_become_dynamic_p to classify
2639 the relocation type. Don't check info->symbolic or h->def_regular
2640 when deciding whether to record a potential dynamic reloc.
2641 Don't treat potential dynamic relocs as PLT references.
2642 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2643 try to make the PLT reference count go negative.
2645 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2647 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2648 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2649 Only create a dynamic relocation for local references if
2651 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2652 allocation accordingly.
2653 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2655 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2657 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2658 (elf32_arm_add_dynreloc): Likewise.
2659 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2660 to allocate dynamic relocations.
2661 (elf32_arm_size_dynamic_sections): Likewise.
2662 (allocate_dynrelocs): Likewise. Rename to
2663 allocate_dynrelocs_for_symbol.
2664 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2665 create dynamic relocations.
2666 (elf32_arm_finish_dynamic_symbol): Likewise.
2668 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2671 x32 GD->IE and GD->LE transitions.
2672 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2673 and LD->LE transitions.
2675 2011-03-10 Alan Modra <amodra@gmail.com>
2677 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2678 for LO_DS error message and correct multiple.
2680 2011-03-10 Alan Modra <amodra@gmail.com>
2682 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2683 (ppc64_elf_link_just_syms): New function.
2684 (opd_entry_value): Don't assume big-endian host.
2685 (get_r2off): New function.
2686 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2688 2011-03-06 Michael Snyder <msnyder@vmware.com>
2690 * compress.c (bfd_compress_section_contents): Check for out of mem.
2692 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2693 that case statement falls through intentionally.
2695 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2697 2011-03-04 Alan Modra <amodra@gmail.com>
2699 * archive.c (bsd_write_armap): Don't call stat in deterministic
2700 mode, and don't use st_mtime if stat returns error.
2702 2011-03-03 Michael Snyder <msnyder@vmware.com>
2704 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2706 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2708 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2709 (aout_link_write_other_symbol): Missing break statement.
2711 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2713 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2715 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2717 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2718 x32 IE->LE transition.
2719 (elf_x86_64_relocate_section): Likewise.
2721 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2723 * elflink.c (is_reloc_section): Remove function.
2724 (get_dynamic_reloc_section_name): Construct string manually.
2726 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2728 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2729 (adjust_relative_path): Likewise.
2730 (_bfd_construct_extended_name_table): Likewise.
2731 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2732 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2733 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2734 * elf32-spu.c (sort_bfds): Likewise.
2735 (spu_elf_auto_overlay): Likewise.
2736 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2737 * xcofflink.c (xcoff_set_import_path): Likewise.
2738 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2739 (xtensa_regfile_lookup_shortname): Likewise.
2741 2011-02-28 Alan Modra <amodra@gmail.com>
2744 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2745 stringsize. Properly sanity check symdef_count. Remove redundant
2748 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2750 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2751 and handle claim_file seeking. Only try to load the plugin once.
2753 2011-02-22 Andreas Schwab <schwab@redhat.com>
2755 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2756 relocation read the value from the second GOT slot.
2758 2011-02-15 Tristan Gingold <gingold@adacore.com>
2760 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2762 2011-02-15 Alan Modra <amodra@gmail.com>
2764 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2765 toc relocs. Fuss over free(NULL).
2767 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2769 * elflink.c (bfd_elf_size_dynamic_sections): Add
2770 bfd_get_symbol_leading_char to the start of newname.
2772 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2774 * configure: Regenerate.
2776 2011-02-09 Alan Modra <amodra@gmail.com>
2778 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2779 we are done. When optimising large toc, check that a global
2780 symbol on a toc reloc is defined in a kept section.
2782 2011-02-08 Nick Clifton <nickc@redhat.com>
2785 * elf.c (assign_file_positions_for_load_sections): Set the program
2786 header offset and entry size to zero if there are no program
2789 2011-02-08 Alan Modra <amodra@gmail.com>
2791 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2792 local_syms when looking for local symbols in .toc.
2794 2011-02-01 Alan Modra <amodra@gmail.com>
2796 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2797 for toc pointer on any section having makes_toc_func_call set.
2798 (check_pasted_section): Ensure pasted .init/.fini fragments use
2799 the same toc if any has makes_toc_func_call set.
2801 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2803 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2806 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2808 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2809 common sections too.
2811 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2813 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2816 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2818 Fix compilation for mingw64.
2819 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2820 typecast to avoid warning.
2821 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2823 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2824 of long for pointer to avoid warning.
2825 (elfNN_ia64_relax_brl): Idem.
2826 (elfNN_ia64_install_value): Idem.
2827 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2829 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2831 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2832 h->needs_plt when deciding whether to record a possible dynamic reloc.
2834 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2836 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2837 dynamic relocs for the removed section.
2839 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2841 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2844 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2846 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2847 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2848 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2849 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2850 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2851 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2854 2011-01-14 Alan Modra <amodra@gmail.com>
2856 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2858 (_bfd_default_error_handler): Likewise.
2859 * elf.c (print_segment_map): Likewise.
2860 * libbfd.c (warn_deprecated): Likewise.
2861 * som.c (som_sizeof_headers): No need to do so here.
2862 * coff-i860.c: Replace use of printf for error messages with
2864 * coff-ppc.c: Likewise.
2865 * coff-sh.c: Likewise.
2866 * elf32-bfin.c: Likewise.
2867 * elf32-dlx.c: Likewise.
2868 * elf32-mep.c: Likewise.
2869 * elf32-v850.c: Likewise.
2870 * mach-o.c: Likewise.
2873 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2875 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2877 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2878 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2880 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2882 (elf_x86_64_finish_dynamic_symbol): Updated.
2883 (elf_x86_64_finish_dynamic_sections): Don't use
2884 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2885 bfd_elf64_swap_dyn_out.
2887 2011-01-14 J. Park <grassman@gmail.com>
2890 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2891 following bfd_link_hash_warning symbol link.
2893 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2894 Glauber de Oliveira Costa <glommer@gmail.com>
2896 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2897 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2898 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2900 * libbfd.h: Rebuilt.
2901 * bfd-in2.h: Rebuilt.
2902 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2903 (elf32_arm_reloc_map): Likewise.
2904 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2905 (elf32_arm_stub_long_branch_any_tls_pic,
2906 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2907 (DEF_STUBS): Add new stubs.
2908 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2909 (elf32_arm_local_tlsdesc_gotent): New.
2910 (GOT_TLS_GDESC): New mask.
2911 (GOT_TLS_GD_ANY): Define.
2912 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2913 (elf32_arm_compute_jump_table_size): New.
2914 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2915 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2916 sgotplt_jump_table_size fields.
2917 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2918 (elf32_arm_link_hash_table_create): Initialize new fields.
2919 (arm_type_of_stub): Check TLS desc relocs too.
2920 (elf32_arm_stub_name): TLS desc relocs can be shared.
2921 (elf32_arm_tls_transition): Determine relaxation.
2922 (arm_stub_required_alignment): Add tls stubs.
2923 (elf32_arm_size_stubs): Likewise.
2924 (elf32_arm_tls_relax): Perform TLS relaxing.
2925 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2926 (IS_ARM_TLS_GNU_RELOC): New.
2927 (IS_ARM_TLS_RELOC): Use it.
2928 (elf32_arm_relocate_section): Perform TLS relaxing.
2929 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2931 (allocate_dynrelocs): Allocate tls desc relcoations.
2932 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2934 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2936 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2938 (elf32_arm_finish_dynamic_symbol): Adjust.
2939 (arm_put_trampoline): New.
2940 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2942 (elf_backend_always_size_sections): Define.
2944 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2946 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2948 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2952 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2953 handle symbols marked with regular reference, but not non-GOT
2954 reference when building shared library.
2956 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2957 local and global STT_GNU_IFUNC symols when building shared
2959 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2961 2011-01-05 DJ Delorie <dj@redhat.com>
2963 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2964 * libbfd.h: Regenerate.
2965 * bfd-in2.h: Regenerate.
2966 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2968 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2970 * cpu-i386.c (bfd_i386_compatible): New.
2971 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2972 with bfd_i386_compatible.
2973 (bfd_x86_64_arch_intel_syntax): Likewise.
2974 (bfd_i386_arch_intel_syntax): Likewise.
2975 (i8086_arch): Likewise.
2976 (bfd_x64_32_arch): Likewise.
2977 (bfd_x86_64_arch): Likewise.
2978 (bfd_i386_arch): Likewise.
2980 For older changes see ChangeLog-2010
2986 version-control: never
projects / deliverable / binutils-gdb.git / blob