1 2011-12-03 Alan Modra <amodra@gmail.com>
4 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
5 change in 2011-07-01 commit. Comment.
6 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
8 2011-12-01 Mikael Pettersson <mikpe@it.uu.se>
10 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
11 non-SEC_ALLOC sections break before GOT and PLT accounting.
13 2011-12-01 Hans-Peter Nilsson <hp@axis.com>
15 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for
16 R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
17 non-SEC_ALLOC sections before GOT and PLT accounting.
19 2011-11-29 Andrew Pinski <apinski@cavium.com>
21 * archures.c (bfd_mach_mips_octeonp): New macro.
22 * bfd-in2.h: Regenerate.
23 * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
24 (arch_info_struct): Add bfd_mach_mips_octeonp.
25 * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
26 (mips_mach_extensions): Add bfd_mach_mips_octeonp.
28 2011-11-23 Tristan Gingold <gingold@adacore.com>
30 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
31 (vms_write_index): Add comments.
33 2011-11-22 DJ Delorie <dj@redhat.com>
35 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
36 avoid using the special non-swapping target when not explicitly
39 2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
41 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
43 2011-11-22 Tristan Gingold <gingold@adacore.com>
45 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common
46 symbols. Print section name in brackets.
48 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
50 * config.bfd: Add vectors for powerpc and powerpc64-freebsd.
51 * configure.in (TDEFINES): Add rules for powerpc*-freebsd.
52 * configure: Regenerate.
53 * elf32-ppc.c: Add powerpc-freebsd definitions.
54 * elf64-ppc.c: Add powerpc64-freebsd definitions.
55 * targets.c: Add bits for powerpc and powerpc64-freebsd.
57 2011-11-17 Philipp Thomas <philipp@thogro.org>
59 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
60 needs to be translated only once.
62 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
64 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
66 (mips16_elf64_howto_table_rela): Likewise.
67 (micromips_elf64_howto_table_rela): Likewise.
68 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
69 (elf_mips16_howto_table_rela): Likewise.
70 (elf_micromips_howto_table_rela): Likewise.
72 2011-11-15 Alan Modra <amodra@gmail.com>
73 Andreas Tobler <andreast@fgznet.ch>
75 * elflink.c (_bfd_elf_create_got_section): Replace
76 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
77 (_bfd_elf_link_create_dynamic_sections): Likewise.
78 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
79 (ppc_elf_create_dynamic_sections): Likewise.
81 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
83 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
85 2011-11-08 Nick Clifton <nickc@redhat.com>
87 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
88 immediate move into an address register.
90 2011-11-09 Alan Modra <amodra@gmail.com>
92 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
93 executables when export_dynamic.
95 2011-11-08 Alan Modra <amodra@gmail.com>
97 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
98 ha_relocs_not_using_r2 to unexpected_toc_insn.
99 (ok_lo_toc_insn): New function.
100 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
101 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
102 Handle addic on lo toc reloc.
104 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
107 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
108 go through PLT. Reset plt field with init_plt_offset.
109 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
110 allocated for symbols referenced by a plabel.
112 2011-11-02 DJ Delorie <dj@redhat.com>
114 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
117 2011-11-02 Jan Beulich <jbeulich@suse.com>
119 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
120 internal_syment *' parameter. Extend 'dummy' to an array with two
121 elements. Set n_numaux early. Handle BSF_FILE.
122 (coff_write_symbols): Pass NULL as new third argument to
123 coff_write_alien_symbol().
124 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
125 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
126 from non-COFF input BFDs.
127 * libcoff-in.h (coff_write_alien_symbol): Declare.
128 * libcoff.h (coff_write_alien_symbol): Re-generate.
130 2011-11-01 DJ Delorie <dj@redhat.com>
132 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
133 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
134 (BFD32_BACKENDS): Add elf32-rl78.lo.
135 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
136 (Makefile.in): Regenerate.
137 * archures.c (bfd_architecture): Define bfd_arch_rl78.
138 (bfd_archures_list): Add bfd_rl78_arch.
139 * config.bfd: Add rl78-*-elf.
140 * configure.in: Add bfd_elf32_rl78_vec.
141 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
142 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
143 * Makefile.in: Regenerate.
144 * bfd-in2.h: Regenerate.
145 * configure: Regenerate.
146 * libbfd.h: Regenerate.
147 * cpu-rl78.c: New file.
148 * elf32-rl78.c: New file.
150 2011-10-26 Nick Clifton <nickc@redhat.com>
153 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
154 * elf32-hppa.c (STUB_SUFFIX): Likewise.
156 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
158 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
159 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
160 (BFD32_BACKENDS): Add elf32-epiphany.lo.
161 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
162 * archures.c (bfd_arch_epiphany): Add.
163 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
164 (bfd_epiphany_arch): Declare.
165 (bfd_archures_list): Add &bfd_epiphany_arch.
166 * config.bfd (epiphany-*-elf): New target case.
167 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
168 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
169 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
170 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
171 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
172 * targets.c (bfd_elf32_epiphany_vec): Declare.
173 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
174 * Makefile.in: Regenerate.
175 * bfd-in2.h: Regenerate.
176 * configure: Regenerate.
177 * libbfd.h: Regenerate.
178 * po/SRC-POTFILES.in: Regenerate.
179 * po/bfd.pot: Regenerate.
180 * cpu-epiphany.c: New file.
181 * elf32-epiphany.c: New file.
183 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
185 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
188 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
191 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
192 identical TAG_PCS_config attributes.
194 2011-10-24 Nick Clifton <nickc@redhat.com>
196 * po/ja.po: Updated Japanese translation.
198 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
201 * bfd-in.h: Include <sys/stat.h> rather than forward defining
203 * bfd-in2.h: Regenerate.
205 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
208 * elf32-i386.c (elf_i386_relocate_section): Replace
209 R_386_IRELATIVE with R_386_RELATIVE.
211 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
212 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
214 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
216 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
218 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
220 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
223 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
224 and next_irelative_index.
225 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
226 and next_irelative_index.
227 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
229 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
230 next_irelative_index from reloc_count.
231 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
234 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
235 next_jump_slot_index and next_irelative_index.
236 (elf_x86_64_link_hash_table_create): Initialize
237 next_jump_slot_index and next_irelative_index.
238 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
240 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
243 2011-10-20 Nick Clifton <nickc@redhat.com>
246 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
248 * elf64-ppc.c (STUB_SUFFIX): Likewise.
249 * elf32-hppa.c (STUB_SUFFIX): Likewise.
251 2011-10-20 Alan Modra <amodra@gmail.com>
253 * elf32-i386.c (i386_opcode16): Delete.
254 (elf_i386_check_tls_transition): Use memcmp to compare contents.
255 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
256 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
258 2011-10-19 Alan Modra <amodra@gmail.com>
261 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
262 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
263 "mark". Hide undefweak too. Clear def_regular and ref_regular.
264 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
265 reloc errors from garbage-collected code.
266 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
267 * elf32-bfin.c (bfin_relocate_section): Likewise.
268 (bfinfdpic_relocate_section): Likewise.
269 * elf32-cris.c (cris_elf_relocate_section): Likewise.
270 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
271 * elf32-i386.c (elf_i386_relocate_section): Likewise.
272 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
273 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
274 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
275 * elf32-s390.c (elf_s390_relocate_section): Likewise.
276 * elf32-sh.c (sh_elf_relocate_section): Likewise.
277 * elf32-spu.c (spu_elf_relocate_section): Likewise.
278 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
279 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
280 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
281 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
282 * elf64-s390.c (elf_s390_relocate_section): Likewise.
283 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
284 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
285 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
286 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
288 2011-10-19 Alan Modra <amodra@gmail.com>
291 * elflink.c (elf_link_output_extsym): Correct test for warning when
292 forced local executable syms are referenced from shared libraries.
294 2011-10-19 Alan Modra <amodra@gmail.com>
297 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
299 2011-10-18 David S. Miller <davem@davemloft.net>
302 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
303 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
304 call delay slot instruction forward 4 bytes when performing
307 2011-10-17 Alan Modra <amodra@gmail.com>
311 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
312 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
314 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
316 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
317 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
319 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
320 updates of the plt refcount.
321 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
322 refcount in relation to the plt refcount.
324 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
326 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
329 2011-10-11 Alan Modra <amodra@gmail.com>
332 * archive.c (bfd_generic_archive_p): Only check first element
333 when target_defaulted.
334 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
335 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
337 2011-10-11 Alan Modra <amodra@gmail.com>
340 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
341 thin archive element using container target if not defaulted.
343 2011-10-10 Nick Clifton <nickc@redhat.com>
345 * po/es.po: Updated Spanish translation.
346 * po/fi.po: Updated Finnish translation.
347 * po/fr.po: Updated French translation.
348 * po/ru.po: Updated Russian translation.
350 2011-10-10 Alan Modra <amodra@gmail.com>
352 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
353 (struct ppc_link_hash_table): Add tocsave_htab.
354 (struct tocsave_entry): New.
355 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
356 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
357 (ppc64_elf_link_hash_table_free): ..and delete it.
358 (build_plt_stub): Always put STD_R2_40R1 first.
359 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
360 on plt call. If present add prologue nop location to tocsave_htab.
361 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
362 first insn of plt call stub when R_PPC64_TOCSAVE present.
364 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
367 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
368 alignment and size for common symbols.
370 2011-10-08 Alan Modra <amodra@gmail.com>
374 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
377 2011-10-08 Alan Modra <amodra@gmail.com>
380 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
381 even when strip_discarded is false.
383 2011-10-05 Kai Tietz <ktietz@redhat.com>
385 * coffgen.c (coff_write_alien_symbol): Don't write
386 symbol for discarded sections, if strip_discarded isn't
387 explicit set to false.
388 (coff_write_native_symbol): Likewise.
390 2011-10-05 DJ Delorie <dj@redhat.com>
391 Nick Clifton <nickc@redhat.com>
393 * elf32-rx.c: Add support for PID mode.
394 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
395 Include addend in R_RX_SYM relocations.
397 2011-09-30 Tristan Gingold <gingold@adacore.com>
399 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
400 (read_section): Add sec argument. Adjust the code to get section
402 (read_indirect_string): Adjust call to read_section.
403 (read_abbrevs): Ditto.
404 (decode_line_info): Ditto.
405 (read_debug_ranges): Ditto.
406 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
407 (find_debug_info): Add debug_sections parameter. Use it instead
409 (place_sections): Get section names from stash.
410 (find_line): Add debug_sections argument. Initialize
411 debug_sections field of stash from it.
412 Adjust calls to find_debug_info.
413 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
414 Adjust call to find_line.
415 (_bfd_dwarf2_find_line): Adjust call to find_line.
416 * libcoff-in.h (struct dwarf_debug_section): New declaration.
417 (coff_find_nearest_line_with_names): Likewise.
418 * libcoff.h: Regenerate.
419 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
420 (dwarf_debug_sections): Likewise.
421 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
422 * libbfd.h: Regenerate.
423 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
424 _bfd_dwarf2_find_nearest_line.
425 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
426 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
427 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
428 * coffgen.c (coff_find_nearest_line_with_names): New function.
429 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
430 * coff-rs6000.c (xcoff_debug_sections): New constant.
431 (xcoff_find_nearest_line): New function.
432 (rs6000coff_vec): Use xcoff_find_nearest_line.
433 (pmac_xcoff_vec): Ditto.
435 2011-09-30 Alan Modra <amodra@gmail.com>
438 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
439 (ppc64_elf_edit_toc): Check HA relocs.
440 (ha_reloc_match): Delete function.
441 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
442 Instead do it and low part optimization based on
443 ha_relocs_not_using_r2.
445 2011-09-29 Alan Modra <amodra@gmail.com>
448 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
449 debug and special section groups.
451 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
454 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
455 clearing def_dynamic.
456 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
458 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
461 2011-09-27 Kai Tietz <ktietz@redhat.com>
463 * coffcode.h (sec_to_styp_flags): Handle
464 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
465 SEC_LINK_DUPLICATES_SAME_SIZE.
467 2011-09-22 Tristan Gingold <gingold@adacore.com>
469 * configure.in: Bump version to 2.22.51
470 * configure: Regenerate.
472 2011-09-21 David S. Miller <davem@davemloft.net>
474 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
475 * elfxx-sparc.h: Declare it.
476 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
477 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
479 2011-09-21 Tristan Gingold <gingold@adacore.com>
481 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
482 Deals with size limited strings.
483 (bfd_mach_o_build_commands): Initialize more fields.
485 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
491 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
494 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
495 to struct bfd_elf_version_tree.
497 * elflink.c (elf_info_failed): Remove verdefs.
498 (_bfd_elf_export_symbol): Updated.
499 _bfd_elf_link_assign_sym_version): Likewise.
500 (bfd_elf_size_dynamic_sections): Remove pointer to struct
501 bfd_elf_version_tree. Updated.
502 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
505 * linker.c (bfd_hide_sym_by_version): New.
507 * bfd-in2.h: Regenerated.
509 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
512 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
513 if there are no GOT relocations.
515 2011-09-09 Kai Tietz <ktietz@redhat.com>
517 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
518 for targets without symbol_leading_char.
520 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
522 * bfdwin.c (bfd_get_file_window): Fix memory leak.
524 2011-09-07 Alan Modra <amodra@gmail.com>
527 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
530 2011-09-06 Alan Modra <amodra@gmail.com>
533 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
534 (ppc64_elf_edit_toc): Fix style nit. Report some details
535 on linker failure due to reference in debug or non-alloc
536 sections to optimized away toc entry, and don't abort.
538 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
540 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
543 2011-08-26 Nick Clifton <nickc@redhat.com>
545 * po/es.po: Updated Spanish translation.
547 2011-08-19 Alan Modra <amodra@gmail.com>
549 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
550 we haven't seen expected -mcmodel=medium/large code relocs.
552 2011-08-18 Tristan Gingold <gingold@adacore.com>
554 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
556 2011-08-17 Tristan Gingold <gingold@adacore.com>
558 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
560 2011-08-17 Alan Modra <amodra@gmail.com>
563 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
564 (_bfd_handle_already_linked): Declare.
565 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
566 _bfd_coff_section_already_linked.
567 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
568 * coffcode.h (coff_section_already_linked): Likewise.
569 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
570 * elf-bfd.h: Likewise.
571 * libbfd-in.h: Likewise.
572 * targets.c: Likewise.
573 * linker.c (bfd_section_already_linked): Likewise.
574 (bfd_section_already_linked_table_lookup): Likewise.
575 (bfd_section_already_linked_table_insert): Likewise.
576 (_bfd_generic_section_already_linked): Likewise. Call
577 _bfd_handle_already_linked.
578 (_bfd_handle_already_linked): New function, split out from..
579 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
580 2011-07-09 changes. Avoid unnecessary strcmp when matching
581 already_linked_list entries. Match plugin linkonce section.
582 (section_signature): Delete.
583 * coffgen.c (_bfd_coff_section_already_linked): New function.
584 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
585 * libbfd.h: Regenerate.
586 * libcoff.h: Regenerate.
587 * bfd-in2.h: Regenerate.
589 2011-08-14 Alan Modra <amodra@gmail.com>
591 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
592 shared and call to _mcount will go via plt.
594 2011-08-14 Alan Modra <amodra@gmail.com>
596 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
597 * elf32-ppc.c: Likewise.
598 (ppc_elf_select_plt_layout): Use einfo rather than info to report
601 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
604 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
605 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
606 and zero-extend it to 64bit if addend is zero for x32. Generate
607 R_X86_64_RELATIVE64 for x32.
609 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
611 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
612 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
613 * elf32-arm.c (elf32_arm_link_hash_table): New field.
614 (elf232_arm_link_hash_table_create): Initialise new field.
615 (check_use_blx): Change test depending on fix_arm1176.
616 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
617 command line options.
619 2011-08-08 Tristan Gingold <gingold@adacore.com>
621 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
622 (segsec_names_xlat): Reorder elements.
623 (bfd_mach_o_read_section_32): Fix typo.
624 (bfd_mach_o_read_section_64): Fix typo.
626 2011-08-08 Tristan Gingold <gingold@adacore.com>
628 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
629 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
630 (bfd_mach_o_section): Use them. Add next field.
631 (bfd_mach_o_segment_command): Replace sections array by
632 sect_head and sect_tail.
633 (bfd_mach_o_get_mach_o_section): New macro.
634 (bfd_mach_o_lookup_section): Remove.
635 (bfd_mach_o_new_section_hook): New function.
636 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
638 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
639 parameter with segname and sectname parameters. Adjust.
640 (bfd_mach_o_append_section_to_segment): New function. Use a
641 linked list for Mach-O sections.
642 (bfd_mach_o_write_segment_32): Adjust.
643 (bfd_mach_o_write_segment_64): Ditto.
644 (bfd_mach_o_build_commands): Fix comment. Adjust.
645 (bfd_mach_o_flatten_sections): Adjust.
646 (bfd_mach_o_print_section_map): Adjust.
647 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
648 (bfd_mach_o_new_section_hook): New function.
649 (bfd_mach_o_init_section_from_mach_o): Ditto.
650 (bfd_mach_o_read_section_32): Remove section parameter.
651 Return a section instead.
652 (bfd_mach_o_read_section_64): Ditto.
653 (bfd_mach_o_read_section): Ditto.
654 (bfd_mach_o_make_bfd_section): Adjust.
655 (bfd_mach_o_read_segment): Adjust for new profile of
656 bfd_mach_o_read_section.
657 (bfd_mach_o_lookup_section): Remove.
658 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
660 2011-08-08 Tristan Gingold <gingold@adacore.com>
662 * mach-o.h (bfd_mach_o_version_min_command): New structure.
663 (bfd_mach_o_load_command): Add version_min.
664 (mach_o_data_struct): Fix comment.
665 * mach-o.c (bfd_mach_o_read_version_min): New function.
666 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
667 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
668 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
669 (bfd_mach_o_get_name_or_null): New function.
670 (bfd_mach_o_get_name): Use the above new one.
671 (bfd_mach_o_load_command_name): Add the above new commands.
672 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
673 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
674 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
675 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
677 2011-08-08 Tristan Gingold <gingold@adacore.com>
679 * mach-o.h: Move size macros to external.h
680 Move reloc macros to reloc.h and x86-64.h.
681 * mach-o-i386.c: Includes mach-o/reloc.h
682 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
683 * mach-o.c: Add includes.
684 (bfd_mach_o_write_header): Use structure from external.h to convert.
685 (bfd_mach_o_write_thread): Ditto.
686 (bfd_mach_o_write_relocs): Ditto.
687 (bfd_mach_o_write_section_32): Ditto.
688 (bfd_mach_o_write_section_64): Ditto.
689 (bfd_mach_o_write_segment_32): Ditto.
690 (bfd_mach_o_write_segment_64): Ditto.
691 (bfd_mach_o_write_symtab): Ditto.
692 (bfd_mach_o_write_contents): Ditto.
693 (bfd_mach_o_read_header): Ditto.
694 (bfd_mach_o_read_section_32): Ditto.
695 (bfd_mach_o_read_section_64): Ditto.
696 (bfd_mach_o_read_symtab_symbol): Ditto.
697 (bfd_mach_o_read_dylinker): Ditto.
698 (bfd_mach_o_read_dylib): Ditto.
699 (bfd_mach_o_read_dysymtab): Ditto.
700 (bfd_mach_o_read_symtab): Ditto.
701 (bfd_mach_o_read_linkedit): Ditto.
702 (bfd_mach_o_read_str): Ditto.
703 (bfd_mach_o_read_dyld_info): Ditto.
704 (bfd_mach_o_read_segment): Ditto.
705 (bfd_mach_o_read_command): Ditto.
706 (bfd_mach_o_archive_p): Ditto.
707 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
708 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
709 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
710 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
711 of an hard-coded value.
713 2011-08-08 Tristan Gingold <gingold@adacore.com>
715 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
716 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
717 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
718 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
720 2011-08-08 Tristan Gingold <gingold@adacore.com>
722 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
723 (bfd_mach_o_convert_section_name_to_bfd): Use it.
724 (bfd_mach_o_get_section_type_from_name): New function.
725 (bfd_mach_o_get_section_attribute_from_name): Ditto.
726 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
727 Add comments. Add prototypes for the above new functions.
729 2011-08-05 Mark Kettenis <kettenis@gnu.org>
731 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
733 2011-08-05 Alan Modra <amodra@gmail.com>
735 * elf64-ppc.c (maybe_strip_output): New function.
736 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
738 2011-08-05 Alan Modra <amodra@gmail.com>
741 * elflink.c (_bfd_elf_section_already_linked): Return matched
742 status. Remove COFF comdat section handling.
743 * linker.c (_bfd_generic_section_already_linked): Return matched
744 status. Don't set SEC_GROUP in l_flags for plugin entries.
745 (bfd_section_already_linked): Update prototype.
746 * targets.c (_section_already_linked): Likewise.
747 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
748 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
749 (_bfd_nolink_section_already_linked): Update.
750 * libbfd.h: Regenerate.
751 * bfd-in2.h: Regenerate.
753 2011-08-05 Alan Modra <amodra@gmail.com>
755 * elf32-ppc.c: Include dwarf2.h.
756 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
757 (ppc_elf_create_glink): Create .eh_frame section.
758 (glink_eh_frame_cie): New array.
759 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
760 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
762 2011-08-04 Tristan Gingold <gingold@adacore.com>
764 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
765 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
767 2011-08-03 Tristan Gingold <gingold@adacore.com>
769 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
770 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
772 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
774 * elfxx-mips.c (check_4byte_branch): Remove function.
775 (check_relocated_bzc): New function.
776 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
777 instructions that immediately follow a compact branch
780 2011-08-02 Alan Modra <amodra@gmail.com>
782 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
784 (ppc_build_one_stub): Adjust get_relocs call to suit..
785 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
787 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
790 * archures.c (bfd_mach_i386_intel_syntax): New.
791 (bfd_mach_i386_i8086): Updated.
792 (bfd_mach_i386_i386): Likewise.
793 (bfd_mach_x86_64): Likewise.
794 (bfd_mach_x64_32): Likewise.
795 (bfd_mach_i386_i386_intel_syntax): Likewise.
796 (bfd_mach_x86_64_intel_syntax): Likewise.
797 (bfd_mach_x64_32_intel_syntax): Likewise.
798 (bfd_mach_l1om): Likewise.
799 (bfd_mach_l1om_intel_syntax): Likewise.
800 (bfd_mach_k1om): Likewise.
801 (bfd_mach_k1om_intel_syntax): Likewise.
803 * bfd-in2.h: Regenerated.
805 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
807 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
808 (bfd_x64_32_arch): Likewise.
810 * elf64-x86-64.c: Include "libiberty.h".
811 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
812 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
813 (elf_x86_64_reloc_type_lookup): Likewise.
814 (elf_x86_64_reloc_name_lookup): Likewise.
815 (elf_x86_64_relocate_section): Likewise.
816 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
818 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
820 * elfxx-mips.c (check_br32): Fix return type.
822 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
824 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
826 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
828 * elfxx-mips.c: Adjust comments throughout.
829 (mips_elf_relax_delete_bytes): Reshape code.
830 (_bfd_mips_elf_relax_section): Remove check for
831 R_MICROMIPS_GPREL16 relocations. Reshape code.
833 2011-07-28 Roland McGrath <mcgrathr@google.com>
835 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
836 (elf_i386_nacl_plt0_entry): New variable.
837 (elf_i386_plt_entry): New variable.
838 (elf_i386_nacl_pic_plt0_entry): New variable.
839 (elf_i386_nacl_pic_plt_entry): New variable.
840 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
841 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
842 (elf_backend_plt_alignment): Likewise.
844 * config.bfd: Handle i[3-7]86-*-nacl*.
845 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
846 * targets.c: Support bfd_elf32_i386_nacl_vec.
847 * configure.in: Likewise.
848 * configure: Regenerated.
850 * elf32-i386.c (struct elf_i386_plt_layout): New type.
851 (GET_PLT_ENTRY_SIZE): New macro.
852 (elf_i386_plt): New variable.
853 (struct elf_i386_backend_data): New member `plt'.
854 (elf_i386_arch_bed): Add initializer for it.
855 (elf_i386_vxworks_arch_bed): Likewise.
856 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
857 (elf_i386_plt_sym_val): Likewise.
858 (elf_i386_relocate_section): Likewise.
859 (elf_i386_finish_dynamic_symbol): Likewise.
860 Also use other elf_i386_plt_layout members for PLT details.
861 (elf_i386_finish_dynamic_sections): Likewise.
863 * elf32-i386.c (struct elf_i386_backend_data): New type.
864 (get_elf_i386_backend_data): New macro.
865 (elf_i386_arch_bed): New variable.
866 (elf_backend_arch_data): New macro.
867 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
868 (elf_i386_link_hash_table_create): Don't initialize them.
869 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
870 elf_i386_backend_data, not elf_i386_link_hash_table.
871 (elf_i386_adjust_dynamic_symbol): Likewise.
872 (elf_i386_allocate_dynrelocs): Likewise.
873 (elf_i386_readonly_dynrelocs): Likewise.
874 (elf_i386_size_dynamic_sections): Likewise.
875 (elf_i386_relocate_section): Likewise.
876 (elf_i386_finish_dynamic_symbol): Likewise.
877 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
878 (elf_i386_vxworks_link_hash_table_create): Function removed.
879 (elf_i386_vxworks_arch_bed): New variable.
880 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
882 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
883 * elfxx-target.h (elf_backend_arch_data): New macro.
884 (elfNN_bed): Use it as initializer for the new member.
886 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
888 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
891 2011-07-26 Jakub Jelinek <jakub@redhat.com>
893 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
894 and .zdebug_macro entry.
895 (dwarf_debug_section_enum): Add debug_macro.
897 2011-07-26 Alan Modra <amodra@gmail.com>
899 * elf64-ppc.c: Include dwarf2.h.
900 (struct ppc_link_hash_table): Add glink_eh_frame.
901 (create_linkage_sections): Create .eh_frame section.
902 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
904 (glink_eh_frame_cie): New array.
905 (ppc64_elf_size_stubs): Size glink_eh_frame.
906 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
907 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
909 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
912 * elf64-mmix.c (struct _mmix_elf_section_data): New members
913 has_warned_bpo and has_warned_pushj.
914 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
915 converting to ISO C. Add new parameter error_message. All
917 (mmix_elf_perform_relocation): Ditto.
918 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
919 Handle the case where mmix_elf_check_common_relocs has not been
920 called, missing preparations for relocs of the respective type.
922 2011-07-24 Chao-ying Fu <fu@mips.com>
923 Ilie Garbacea <ilie@mips.com>
924 Maciej W. Rozycki <macro@codesourcery.com>
925 Joseph Myers <joseph@codesourcery.com>
926 Catherine Moore <clm@codesourcery.com>
927 Richard Sandiford <rdsandiford@googlemail.com>
929 * archures.c (bfd_mach_mips_micromips): New macro.
930 * cpu-mips.c (I_micromips): New enum value.
931 (arch_info_struct): Add bfd_mach_mips_micromips.
932 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
934 (_bfd_mips_elf_relax_section): Likewise.
935 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
936 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
938 (_bfd_mips16_elf_reloc_shuffle): Rename to...
939 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
940 (gprel16_reloc_p): Handle microMIPS ASE.
941 (literal_reloc_p): New function.
942 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
943 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
944 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
945 and _bfd_mips_elf_reloc_shuffle changes.
946 (mips_elf_gprel32_reloc): Update comment.
947 (micromips_reloc_map): New variable.
948 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
949 (mips_elf32_rtype_to_howto): Likewise.
950 (mips_info_to_howto_rel): Likewise.
951 (bfd_elf32_bfd_is_target_special_symbol): Define.
952 (bfd_elf32_bfd_relax_section): Likewise.
953 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
954 (micromips_elf64_howto_table_rela): Likewise.
955 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
956 and _bfd_mips_elf_reloc_shuffle changes.
957 (micromips_reloc_map): Likewise.
958 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
959 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
960 (mips_elf64_rtype_to_howto): Likewise.
961 (bfd_elf64_bfd_is_target_special_symbol): Define.
962 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
963 (elf_micromips_howto_table_rela): Likewise.
964 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
965 and _bfd_mips_elf_reloc_shuffle changes.
966 (micromips_reloc_map): Likewise.
967 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
968 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
969 (mips_elf_n32_rtype_to_howto): Likewise.
970 (bfd_elf32_bfd_is_target_special_symbol): Define.
971 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
972 (LA25_LUI_MICROMIPS_2): Likewise.
973 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
974 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
975 (TLS_RELOC_P): Handle microMIPS ASE.
976 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
977 target is a microMIPS function.
978 (micromips_reloc_p): New function.
979 (micromips_reloc_shuffle_p): Likewise.
980 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
981 (got_disp_reloc_p, got_page_reloc_p): New functions.
982 (got_ofst_reloc_p): Likewise.
983 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
984 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
985 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
986 (micromips_branch_reloc_p): New function.
987 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
988 (tls_gottprel_reloc_p): Likewise.
989 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
990 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
992 (_bfd_mips16_elf_reloc_shuffle): Rename to...
993 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
994 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
995 (mips_tls_got_index, mips_elf_got_page): Likewise.
996 (mips_elf_create_local_got_entry): Likewise.
997 (mips_elf_relocation_needs_la25_stub): Likewise.
998 (mips_elf_calculate_relocation): Likewise.
999 (mips_elf_perform_relocation): Likewise.
1000 (_bfd_mips_elf_symbol_processing): Likewise.
1001 (_bfd_mips_elf_add_symbol_hook): Likewise.
1002 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1003 (mips_elf_add_lo16_rel_addend): Likewise.
1004 (_bfd_mips_elf_check_relocs): Likewise.
1005 (mips_elf_adjust_addend): Likewise.
1006 (_bfd_mips_elf_relocate_section): Likewise.
1007 (mips_elf_create_la25_stub): Likewise.
1008 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1009 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1010 (_bfd_mips_elf_is_target_special_symbol): New function.
1011 (mips_elf_relax_delete_bytes): Likewise.
1012 (opcode_descriptor): New structure.
1014 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
1015 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
1016 (beq_insn_32): Likewise.
1017 (b_insn_16, bz_insn_16): New variables.
1018 (BZC32_REG_FIELD): New macro.
1019 (bz_rs_insns_32, bz_rt_insns_32): New variables.
1020 (bzc_insns_32, bz_insns_16):Likewise.
1021 (BZ16_REG, BZ16_REG_FIELD): New macros.
1022 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
1023 (jal_x_insn_32_bd32): Likewise.
1024 (j_insn_32, jalr_insn_32): Likewise.
1025 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
1026 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
1027 (JR16_REG): New macro.
1028 (ds_insns_16_bd16): New variable.
1029 (lui_insn): Likewise.
1030 (addiu_insn, addiupc_insn): Likewise.
1031 (ADDIUPC_REG_FIELD): New macro.
1032 (MOVE32_RD, MOVE32_RS): Likewise.
1033 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
1034 (move_insns_32, move_insns_16): New variables.
1035 (nop_insn_32, nop_insn_16): Likewise.
1037 (find_match): New function.
1038 (check_br16_dslot, check_br32_dslot): Likewise.
1039 (check_br16, check_br32): Likewise.
1040 (IS_BITSIZE): New macro.
1041 (check_4byte_branch): New function.
1042 (_bfd_mips_elf_relax_section): Likewise.
1043 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
1044 and microMIPS modules together.
1045 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
1046 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
1047 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
1048 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
1049 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
1050 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
1051 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
1052 (BFD_RELOC_MICROMIPS_LO16): Likewise.
1053 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
1054 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
1055 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
1056 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
1057 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
1058 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
1059 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
1060 (BFD_RELOC_MICROMIPS_SUB): Likewise.
1061 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
1062 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
1063 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
1064 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
1065 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
1066 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
1067 (BFD_RELOC_MICROMIPS_JALR): Likewise.
1068 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
1069 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
1070 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1071 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1072 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1073 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1074 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1075 * bfd-in2.h: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1080 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1081 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1082 * Makefile.in: Regenerated.
1084 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1085 (bfd_k1om_arch): New.
1086 (bfd_archures_list): Add &bfd_k1om_arch.
1087 * bfd-in2.h: Regenerated.
1089 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1090 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1091 if bfd_elf64_x86_64_freebsd_vec is supported.
1092 (targ_selvecs): Likewise.
1094 * configure.in: Support bfd_elf64_k1om_vec and
1095 bfd_elf64_k1om_freebsd_vec.
1096 * configure: Regenerated.
1100 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1101 (bfd_elf64_k1om_vec): Likewise.
1102 (bfd_elf64_k1om_freebsd_vec): Likewise.
1104 * targets.c (bfd_elf64_k1om_vec): New.
1105 (bfd_elf64_k1om_freebsd_vec): Likewise.
1106 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1107 bfd_elf64_k1om_freebsd_vec.
1109 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1111 Fix false coff-go32-exe matches.
1112 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1114 * coff-stgo32.c (go32_check_format): New forward declaration.
1115 (COFF_CHECK_FORMAT): New defintion.
1116 (go32_check_format): New function.
1118 2011-07-15 Alan Modra <amodra@gmail.com>
1120 * configure.in: Bump version.
1121 * configure: Regenerate.
1123 2011-07-14 Alan Modra <amodra@gmail.com>
1125 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1126 * elf-bfd.h (struct already_linked): Forward declare.
1128 2011-07-14 Alan Modra <amodra@gmail.com>
1130 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1131 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1133 2011-07-14 Alan Modra <amodra@gmail.com>
1135 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1136 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1137 (build_tls_get_addr_stub): Likewise.
1138 (ppc_build_one_stub): Update calls to above.
1139 (ppc_size_one_stub): Adjust stub size.
1140 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1141 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1143 2011-07-12 Nick Clifton <nickc@redhat.com>
1145 * elf32-arm.c (elf32_arm_section_flags): Delete.
1146 (elf_backend_section_flags): Remove.
1148 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1151 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1152 when setting stack_flags.
1154 2011-07-11 Catherine Moore <clm@codesourcery.com>
1156 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1157 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1158 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1159 * bfd-in2.h: Regenerated.
1160 * bfd.c (bfd_lookup_section_flags): New definition.
1161 * binary.c (binary_bfd_lookup_section_flags): New definition.
1162 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1163 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1164 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1165 * coff-rs6000.c (rs6000coff_vec): Include
1166 bfd_generic_lookup_section_flags.
1167 (pmac_xcoff_vec): Likewise.
1168 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1169 * coff64-rs6000.c (rs6000coff64_vec): Include
1170 bfd_generic_lookup_section_flags.
1171 (aix5coff64_vec): Likewise.
1172 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1173 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1174 (bfd_elf_lookup_section_flags): Declare.
1175 * elflink.c (bfd_elf_lookup_section_flags): New function.
1176 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1177 (elf_backend_lookup_section_flags_hook): Define.
1178 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1179 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1180 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1181 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1182 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1183 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1184 (bfd_generic_lookup_section_flags): Declare.
1185 * libbfd.h: Regenerated.
1186 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1187 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1188 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1189 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1190 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1191 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1192 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1193 * reloc.c (bfd_generic_lookup_section_flags): New function.
1194 * som.c (som_bfd_lookup_section_flags): New definition.
1195 * srec.c (srec_bfd_lookup_section_flags): New definition.
1196 * targets.c (flag_info): Declare.
1197 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1198 (_bfd_lookup_section_flags): New.
1199 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1200 * versados.c (versados_bfd_lookup_section_flags): New definition.
1201 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1202 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1204 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1207 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1209 2011-07-09 Alan Modra <amodra@gmail.com>
1212 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1213 rather than kept_section to determine whether a symbol is from
1214 a discarded section.
1215 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1216 sections appear undefined.
1218 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1221 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1222 "asection *" with "struct already_linked *".
1223 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1224 (_bfd_generic_section_already_linked): Likewise.
1225 (bfd_section_already_linked_table_insert): Likewise.
1226 (struct already_linked): New.
1227 (struct bfd_section_already_linked): Use it.
1228 * elflink.c (_bfd_elf_section_already_linked): Replace.
1229 "asection *" with "struct already_linked *". Replace the plugin
1230 dummy with the LTO output.
1231 * linker.c (_bfd_generic_section_already_linked): Likewise.
1232 * targets.c (struct already_linked): Add forward declaration.
1233 (bfd_target): Replace "struct bfd_section *" with
1234 "struct already_linked *" in _section_already_linked.
1235 * bfd-in2.h: Regenerate.
1236 * libbfd.h: Regenerate.
1238 2011-07-06 Tristan Gingold <gingold@adacore.com>
1240 * mach-o.h: Move loader related definitions to
1241 include/mach-o/loader.h. Include it.
1243 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1245 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1246 define to _bfd_elf_set_osabi.
1248 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1249 Thomas Schwinge <thomas@schwinge.name>
1252 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1253 ELFOSABI_LINUX alias.
1254 * elf32-hppa.c: Likewise.
1255 * elf32-i370.c: Likewise.
1256 * elf64-hppa.c: Likewise.
1258 2011-07-01 Ian Lance Taylor <iant@google.com>
1260 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1261 DW_OP_lit3 to DW_OP_lit2.
1263 2011-07-01 Alan Modra <amodra@gmail.com>
1265 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1266 dyn relocs when called to copy flags for a weak sym.
1267 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1268 (ppc64_elf_merge_private_bfd_data): Delete.
1269 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1270 _bfd_generic_verify_endian_match.
1272 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1274 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1277 2011-06-28 Tristan Gingold <gingold@adacore.com>
1279 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1281 (_bfd_vms_write_etir): Write linkage index from reloc.
1283 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1285 * mach-o.c (bfd_mach_o_read_command): Also ignore
1286 BFD_MACH_O_LC_ROUTINES_64.
1288 2011-06-27 Tristan Gingold <gingold@adacore.com>
1290 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1291 section target index.
1293 2011-06-27 Nick Clifton <nickc@redhat.com>
1295 * cisco-core.c (cisco_core_little_vec): Add initialization of
1296 match_priority field.
1298 2011-06-27 Tristan Gingold <gingold@adacore.com>
1300 * cache.c: Include bfd_stdint.h.
1301 (cache_bmmap): Change profile. Return region start and size.
1302 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1303 (bfd_mmap): Change profile and adjust. Update comment.
1304 (memory_bmmap): Change profile.
1305 * opncls.c (opncls_bmmap): Change profile.
1306 * vms-lib.c (vms_lib_bmmap): Likewise.
1307 * libbfd.h: Regenerate.
1308 * bfd-in2.h: Regenerate.
1310 2011-06-27 Tristan Gingold <gingold@adacore.com>
1312 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1315 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1318 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1320 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1322 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1324 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1326 2011-06-24 Richard Henderson <rth@redhat.com>
1329 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1330 tlsgd insn before swapping adjacent insns.
1332 2011-06-24 Tristan Gingold <gingold@adacore.com>
1334 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1337 2011-06-24 Alan Modra <amodra@gmail.com>
1340 * elf.c (assign_file_positions_for_load_sections): Don't align
1341 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1342 that don't get a PT_LOAD.
1344 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1346 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1347 (sh_elf_check_relocs): Likewise.
1349 2011-06-22 Richard Henderson <rth@redhat.com>
1351 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1352 TPREL in a PIE image.
1353 (alpha_dynamic_entries_for_reloc): Likewise.
1354 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1355 (elf64_alpha_relax_got_load): Likewise.
1357 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1359 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1362 2011-06-22 Alan Modra <amodra@gmail.com>
1364 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1365 plugin symbols. Fix segfault on linker scrip defined syms.
1367 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1370 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1371 at all for linker created .eh_frame sections.
1372 (_bfd_elf_discard_section_eh_frame): Handle linker created
1373 .eh_frame sections with no relocations.
1374 * elf64-x86-64.c: Include dwarf2.h.
1375 (elf_x86_64_eh_frame_plt): New variable.
1376 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1377 PLT_FDE_LEN_OFFSET): Define.
1378 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1379 (elf_x86_64_create_dynamic_sections): Create and fill in
1380 .eh_frame section for .plt section.
1381 (elf_x86_64_size_dynamic_sections): Write .plt section size
1382 into .eh_frame FDE covering .plt section.
1383 (elf_x86_64_finish_dynamic_sections): Write .plt section
1384 start into .eh_frame FDE covering .plt section. Call
1385 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1386 (elf_backend_plt_alignment): Define to 4.
1387 * elf32-i386.c: Include dwarf2.h.
1388 (elf_i386_eh_frame_plt): New variable.
1389 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1390 PLT_FDE_LEN_OFFSET): Define.
1391 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1392 (elf_i386_create_dynamic_sections): Create and fill in
1393 .eh_frame section for .plt section.
1394 (elf_i386_size_dynamic_sections): Write .plt section size
1395 into .eh_frame FDE covering .plt section.
1396 (elf_i386_finish_dynamic_sections): Write .plt section
1397 start into .eh_frame FDE covering .plt section. Call
1398 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1399 (elf_backend_plt_alignment): Define to 4.
1401 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1406 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1408 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1409 CORE_HEADER is defined.
1410 (elf_x86_64_write_core_note): New.
1411 (elf_backend_write_core_note): Likewise.
1413 * hosts/x86-64linux.h (uint64_t): New.
1414 (user_regsx32_struct): Likewise.
1415 (elf_gregx32_t): Likewise.
1416 (ELF_NGREGX32): Likewise.
1417 (elf_gregsetx32_t): Likewise.
1418 (elf_prstatusx32): Likewise.
1419 (prstatusx32_t): Likewise.
1420 (user_fpregs32_struct): Removed.
1421 (user_fpxregs32_struct): Likewise.
1423 (elf_fpregset32_t): Likewise.
1424 (elf_fpxregset32_t): Likewise.
1425 (prgregset32_t): Likewise.
1426 (prfpregset32_t): Likewise.
1428 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1430 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1431 (elf_x86_64_grok_psinfo): Likewise.
1433 2011-06-16 Nick Clifton <nickc@redhat.com>
1435 * elf.c (elf_find_function): Fail if not provided with a symbol
1438 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1440 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1441 * elf.c (elfcore_grok_arm_vfp): New function.
1442 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1443 (elfcore_write_arm_vfp): New function.
1444 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1446 2011-06-14 Richard Henderson <rth@redhat.com>
1448 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1449 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1450 (elf64_alpha_always_size_sections): Don't call
1451 elf64_alpha_merge_ind_symbols.
1452 (elf_backend_copy_indirect_symbol): New.
1454 2011-06-14 Alan Modra <amodra@gmail.com>
1457 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1458 before doing anything.
1459 (_bfd_elf_discard_section_eh_frame): Likewise.
1461 2011-06-14 Alan Modra <amodra@gmail.com>
1463 * Makefile.am: Formatting.
1464 * Makefile.in: Regenerate.
1465 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1466 * po/SRC-POTFILES.in: Regnerate.
1468 2011-06-14 Alan Modra <amodra@gmail.com>
1470 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1471 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1472 Don't handle warning symbols here.
1473 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1474 (allocate_dynrelocs, readonly_dynrelocs): As above.
1476 2011-06-14 Alan Modra <amodra@gmail.com>
1479 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1480 (elf_gc_sweep): Don't treat debug and sections like .comment
1482 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1483 not part of a group. Always call gc_mark_extra_sections.
1484 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1485 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1486 _bfd_elf_gc_mark_extra_sections.
1487 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1488 _bfd_elf_gc_mark_extra_sections.
1489 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1491 2011-06-13 Nick Clifton <nickc@redhat.com>
1493 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1494 variable 'local_got_offsets'.
1495 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1496 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1498 2011-06-13 Walter Lee <walt@tilera.com>
1500 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1501 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1502 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1503 and elfxx-tilegx.lo.
1504 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1506 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1507 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1508 * Makefile.in: Regenerate.
1509 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1510 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1511 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1512 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1513 bfd-in2.h: Regenerate.
1514 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1515 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1516 and bfd_elf64_tilegx_vec.
1517 * configure: Regenerate.
1518 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1520 * libbfd.h: Regenerate.
1521 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1522 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1523 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1524 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1525 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1526 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1527 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1528 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1529 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1530 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1531 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1532 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1533 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1534 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1535 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1536 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1537 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1538 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1539 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1540 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1541 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1542 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1543 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1544 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1545 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1546 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1547 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1548 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1549 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1550 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1551 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1552 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1553 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1554 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1555 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1556 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1557 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1558 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1559 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1560 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1561 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1562 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1563 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1564 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1565 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1566 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1567 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1568 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1569 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1570 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1571 * targets.c (bfd_elf32_tilegx_vec): Declare.
1572 (bfd_elf32_tilepro_vec): Declare.
1573 (bfd_elf64_tilegx_vec): Declare.
1574 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1575 and bfd_elf64_tilegx_vec.
1576 * cpu-tilegx.c: New file.
1577 * cpu-tilepro.c: New file.
1578 * elf32-tilepro.h: New file.
1579 * elf32-tilepro.c: New file.
1580 * elf32-tilegx.c: New file.
1581 * elf32-tilegx.h: New file.
1582 * elf64-tilegx.c: New file.
1583 * elf64-tilegx.h: New file.
1584 * elfxx-tilegx.c: New file.
1585 * elfxx-tilegx.h: New file.
1587 2011-06-13 Alan Modra <amodra@gmail.com>
1589 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1590 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1591 warning symbols here.
1592 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1593 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1594 elf32_arm_readonly_dynrelocs): Likewise.
1595 * elf32-bfin.c (bfin_discard_copies): Likewise.
1596 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1597 elf_cris_discard_excess_dso_dynamics,
1598 elf_cris_discard_excess_program_dynamics): Likewise.
1599 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1600 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1601 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1602 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1603 elf_i386_readonly_dynrelocs): Likewise.
1604 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1605 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1606 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1607 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1608 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1609 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1610 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1611 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1612 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1613 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1614 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1615 elf32_tic6x_readonly_dynrelocs): Likewise.
1616 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1617 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1618 xstormy16_relax_plt_realloc): Likewise.
1619 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1620 * elf64-alpha.c (elf64_alpha_output_extsym,
1621 elf64_alpha_calc_got_offsets_for_symbol,
1622 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1623 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1624 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1625 elf_hppa_unmark_useless_dynamic_symbols,
1626 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1627 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1628 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1629 readonly_dynrelocs, merge_global_got, reallocate_got,
1630 undo_symbol_twiddle): Likewise.
1631 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1632 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1633 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1634 elf_x86_64_readonly_dynrelocs): Likewise.
1635 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1636 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1637 _bfd_elf_link_find_version_dependencies,
1638 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1639 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1640 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1641 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1642 elf_gc_propagate_vtable_entries_used,
1643 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1644 elf_gc_allocate_got_offsets): Likewise.
1645 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1646 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1647 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1648 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1649 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1650 * i386linux.c (linux_tally_symbols): Likewise.
1651 * m68klinux.c (linux_tally_symbols): Likewise.
1652 * sparclinux.c (linux_tally_symbols): Likewise.
1653 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1654 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1656 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1657 function. Update all callers.
1658 * aoutx.h (aout_link_write_other_symbol): Likewise.
1659 * pdp11.c (aout_link_write_other_symbol): Likewise.
1660 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1661 * ecoff.c (ecoff_link_write_external): Likewise.
1662 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1663 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1665 * ecoff.c (ecoff_link_hash_traverse): Delete.
1666 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1667 _bfd_coff_write_global_sym.
1668 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1669 * libcoff.h: Regenerate.
1671 2011-06-10 Nick Clifton <nickc@redhat.com>
1673 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1674 backend does not provide a function for creating dynamic sections
1676 (bfd_elf_final_link): Issue a warning message if a dynamic section
1677 has the SHT_NOTE type.
1678 (bfd_elf_final_link): Do not look for dynamic strings in a section
1679 that does not have the SHT_STRTAB type or the name .dynstr.
1680 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1681 section is not in the output binary.
1682 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1684 2011-06-09 Tristan Gingold <gingold@adacore.com>
1686 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1687 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1690 2011-06-09 Tristan Gingold <gingold@adacore.com>
1692 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1694 2011-06-09 Nick Clifton <nickc@redhat.com>
1697 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1698 that the output section has an allocated bfd_elf_section_data
1700 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1701 symbols in sections that have been removed by garbage collection.
1703 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1705 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1706 relocations in SEC_DEBUGGING sections when building shared
1709 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1712 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1713 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1715 2011-06-08 Tristan Gingold <gingold@adacore.com>
1717 * makefile.vms (OBJS): Add elfxx-ia64.obj
1720 2011-06-08 Alan Modra <amodra@gmail.com>
1722 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1723 * sco5-core.c: Init match_priority field.
1725 2011-06-08 Alan Modra <amodra@gmail.com>
1727 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1728 indirect links here.
1730 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1732 * irix-core.c (irix_core_vec): Add match_priority field.
1734 2011-06-06 Alan Modra <amodra@gmail.com>
1736 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1738 * configure.in: Bump bfd version.
1739 * elfcode.h (elf_object_p): Delete hacks preventing match of
1740 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1741 * elfxx-target.h (elf_match_priority): Define and use.
1742 * format.c (bfd_check_format_matches): Use target match_priority
1743 to choose best of multiple matching targets. In cases with multiple
1744 matches rerun _bfd_check_format if we don't choose the last match.
1745 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1746 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1747 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1748 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1749 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1750 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1751 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1752 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1753 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1754 * vms-lib.c, * xsym.c: Init match_priority field.
1755 * configure: Regenerate.
1756 * bfd-in2.h: Regenerate.
1758 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1761 * elfcode.h (elf_object_p): Revert the last change.
1763 2011-06-04 Alan Modra <amodra@gmail.com>
1765 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1766 return the other arch.
1767 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1770 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1773 * hash.c (higher_primer_number): Add more, small, prime numbers.
1774 (bfd_hash_set_default_size): Likewise.
1776 2011-06-02 Nick Clifton <nickc@redhat.com>
1778 * coff-mcore.c: Fix spelling typo.
1779 * coff-stgo32.c: Likewise.
1780 * elf32-arm.c: Likewise.
1781 * elf32-avr.c: Likewise.
1782 * elf-m68hc1x.c: Likewise.
1783 * elf32-mcore.c: Likewise.
1784 * elf32-mep.c: Likewise.
1785 * elf32-mt.c: Likewise.
1786 * elf32-ppc.c: Likewise.
1787 * elf32-xtensa.c: Likewise.
1788 * elf64-ppc.c: Likewise.
1789 * elfxx-mips.c: Likewise.
1790 * netbsd.h: Likewise.
1791 * nlmcode.h: Likewise.
1792 * vms-alpha.c: Likewise.
1793 * po/bfd.pot: Regenerate.
1794 * po/SRC-POTFILES.in: Regenerate.
1796 2011-06-01 DJ Delorie <dj@redhat.com>
1798 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1799 * target.c: Likewise.
1800 * configure.in: Likewise.
1801 * configure.in: Regenerate.
1802 * elf32-rx.c: Add elf32-rx-be-ns target.
1803 (rx_elf_object_p): Never allow the be-ns target by default,
1804 only allow it if the user requests it.
1806 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1808 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1809 relocation in readonly section in a shared object.
1810 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1812 2011-05-31 Nick Clifton <nickc@redhat.com>
1814 * archive.c (adjust_relative_path): Fix comment to prevent it
1815 corrupting the auto-generated bfd.h.
1817 2011-05-31 Paul Brook <paul@codesourcery.com>
1819 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1820 for known functions.
1821 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1824 2011-05-31 Paul Brook <paul@codesourcery.com>
1826 * elf32-arm.c (arm_stub_is_thumb): Add
1827 arm_stub_long_branch_v4t_thumb_tls_pic.
1828 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1831 2011-05-27 Nick Clifton <nickc@redhat.com>
1834 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1835 unable to read a file pointed to by an entry in a thin archive.
1836 (adjust_relative_path): Use lrealpath to canonicalize paths.
1837 Handle the case where the reference path is above the current
1838 path in the directory tree.
1840 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1844 R_X86_64_TPOFF64 in executable.
1846 2011-05-26 Alan Modra <amodra@gmail.com>
1848 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1849 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1850 local_protected comment.
1852 2011-05-25 Tristan Gingold <gingold@adacore.com>
1854 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1855 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1856 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1857 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1858 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1859 (elf32-ia64.c): Created from elfnn-ia64.c
1860 (elf64-ia64.c): Likewise.
1861 * elfxx-ia64.h: New file.
1862 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1863 functions.Includes elfxx-ia64.h.
1864 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1865 (IA64_HOWTO): Adjust.
1866 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1867 (elfNN_ia64_reloc_type_lookup): Renames to
1868 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1869 (elfNN_ia64_reloc_name_lookup): Renames to
1870 ia64_elf_reloc_name_lookup. Make it public.
1871 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1872 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1874 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1875 Move it and make it public. Move prototype to elfxx-ia64.h
1876 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1877 Move prototype to elfxx-ia64.h
1878 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1879 (elfNN_ia64_info_to_howto): Adjust calls.
1880 (elfNN_ia64_relax_section): Adjust calls.
1881 (count_dyn_reloc): Fix typo.
1882 (elfNN_ia64_relocate_section): Adjust calls.
1883 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1884 (bfd_elfNN_bfd_reloc_type_lookup)
1885 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1886 * configure: Regenerate.
1887 * Makefile.in: Regenerate.
1889 2011-05-23 DJ Delorie <dj@redhat.com>
1891 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1892 the vma/lma swapping done in elf32_rx_modify_program_headers.
1894 2011-05-23 Nick Clifton <nickc@redhat.com>
1896 * elf-m10300.c (mn10300_elf_mkobject): New function.
1897 (bfd_elf32_mkobject): Define.
1899 2011-05-23 Alan Modra <amodra@gmail.com>
1901 * elf-bfd.h: Comment typo fix.
1902 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1903 struct elf_dyn_relocs throughout.
1904 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1906 2011-05-23 Alan Modra <amodra@gmail.com>
1908 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1909 functions rather than warning callback or _bfd_error_handler.
1910 * elf32-ppc.c: Likewise.
1911 * elf64-ppc.c: Likewise.
1912 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1914 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1916 2011-05-23 Alan Modra <amodra@gmail.com>
1919 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1920 .tbss, and page align same for all SHT_NOBITS sections.
1922 2011-05-21 Alan Modra <amodra@gmail.com>
1925 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1927 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1928 segment if just for .tbss.
1929 (assign_file_positions_for_load_sections): Don't report "can't
1930 allocate in segment" errors for .tbss.
1931 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1932 from SHT_NOBITS section filepos.
1934 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1936 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1937 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1938 (elf32_tic6x_relocate_section): Handle them.
1940 2011-05-18 Nick Clifton <nickc@redhat.com>
1943 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1944 sections when building shared libraries.
1946 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1949 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1952 2011-05-18 Tristan Gingold <gingold@adacore.com>
1954 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1955 (xcoff_sweep): Always keep dwarf sections.
1956 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1958 2011-05-18 Tristan Gingold <gingold@adacore.com>
1960 * libxcoff.h (struct xcoff_dwsect_name): New type.
1961 (XCOFF_DWSECT_NBR_NAMES): New macro.
1962 (xcoff_dwsect_names): Declare.
1963 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1964 (styp_to_sec_flags): Ditto.
1965 (coff_new_section_hook): Ditto.
1966 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1967 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1969 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1972 * elf32-rx.c (ignore_lma): New variable.
1973 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1974 (rx_modify_program_headers): Only copy the LMA into the VMA if
1977 2011-05-17 Alan Modra <amodra@gmail.com>
1980 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1981 * elflink.c (elf_link_add_object_symbols): Likewise.
1982 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1984 2011-05-16 Alan Modra <amodra@gmail.com>
1986 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1988 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1990 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1991 global GOT entries for GOT_PAGE relocations against global symbols.
1993 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1995 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1996 (tic6x-*-*): Replaced by these.
1997 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1998 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1999 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
2001 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
2002 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
2003 "elf32-target.h" two more times.
2004 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
2005 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
2006 bfd_elf32_tic6x_elf_le_vec.
2007 * configure: Regenerate.
2009 2011-05-13 Jan Beulich <jbeulich@novell.com>
2011 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
2013 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2015 * config.in: Regenerated.
2016 * configure: Regenerated.
2017 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
2018 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
2019 HAVE_PSINFO32_T_PR_PID.
2020 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
2021 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
2022 and HAVE_PSINFO32_T_PR_PID.
2023 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
2025 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2027 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
2029 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
2030 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2032 2011-05-09 Paul Brook <paul@codesourcery.com>
2034 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
2035 * bfd-in2.h: Regenerate.
2036 * elf32-tic6x.c: Include limits.h.
2037 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
2038 _tic6x_elf_section_data): New.
2039 (elf32_tic6x_section_data): Define.
2040 (elf32_tic6x_new_section_hook): Allocate target specific data.
2041 (elf32_tic6x_add_unwind_table_edit): New function.
2042 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
2043 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
2044 elf32_tic6x_copy_exidx_entry): New functions.
2045 (elf_backend_write_section): Define.
2047 2011-05-09 Paul Brook <paul@codesourcery.com>
2049 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
2050 elf32_tic6x_fake_sections): New functions.
2051 (elf_backend_fake_sections): Define.
2053 2011-05-09 Paul Brook <paul@codesourcery.com>
2055 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
2056 (elf_backend_gc_mark_extra_sections): Define.
2058 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2061 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
2062 references to symbols defined in discarded sections.
2064 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2067 * coffgen.c (coff_write_symbol): Assume input section is its own
2068 output section if output_section member not set.
2069 (coff_write_alien_symbol): Likewise.
2071 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2074 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2076 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2079 * section.c (SEC_ELF_REVERSE_COPY): New.
2080 * bfd-in2.h: Regenerated.
2082 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2085 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2086 * bfd-in2.h: Regenerate.
2088 2011-05-06 Tristan Gingold <gingold@adacore.com>
2090 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2091 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2092 any code section. Add comments.
2093 (alpha_vms_object_p): Use void * instead of PTR.
2094 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2095 (build_module_list): Guard against no DST section. Add comments.
2096 (alpha_vms_link_output_symbol): Discard undefined symbols.
2097 (alpha_vms_get_section_contents): Simply memcpy if the section was
2098 already loaded. Fix typo.
2099 (vms_new_section_hook): Use void * instead of PTR.
2100 (vms_alpha_vec): Ditto.
2102 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2104 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2105 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2107 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2109 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2110 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2111 mismatch. Choose the lower of the two values.
2112 (bfd_elf32_bfd_final_link): New macro.
2114 2011-04-28 Tristan Gingold <gingold@adacore.com>
2116 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2117 (bfd_xcoff_swap_aux_out): Ditto.
2118 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2119 (bfd_xcoff64_swap_aux_out): Ditto.
2121 2011-05-04 Alan Modra <amodra@gmail.com>
2124 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2125 was_undefined on dot-symbols.
2127 2011-05-03 Paul Brook <paul@codesourcery.com>
2130 * elf32-tic6x.c (elf32_tic6x_howto_table,
2131 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2132 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2135 2011-05-01 Alan Modra <amodra@gmail.com>
2138 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2139 creating ifunc sections.
2140 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2142 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2147 2011-04-28 Tom Tromey <tromey@redhat.com>
2149 * bfdio.c (memory_bstat): Pass correct size to memset.
2151 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2153 * dwarf2.c (dwarf_debug_sections): Mark const.
2154 * elf.c (special_sections): Likewise.
2155 * libbfd-in.h (dwarf_debug_sections): Likewise.
2156 * libbfd.h: Regenerate.
2158 2011-04-26 Kai Tietz <ktietz@redhat.com>
2160 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2163 2011-04-26 Tristan Gingold <gingold@adacore.com>
2165 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2167 2011-04-24 Alan Modra <amodra@gmail.com>
2171 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2172 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2173 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2174 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2175 it is a redef of an IR symbol in a real BFD.
2177 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2179 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2180 in readonly section in a shared object.
2181 (elf_i386_size_dynamic_sections): Likewise.
2182 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2183 (elf_x86_64_size_dynamic_sections): Likewise.
2185 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2188 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2190 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2192 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2194 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2195 on dynamic symbol error.
2196 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2198 2011-04-20 Tristan Gingold <gingold@adacore.com>
2200 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2202 2011-04-20 Alan Modra <amodra@gmail.com>
2204 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2205 (bfd_hash_table_init_n): Overflow checking.
2206 (bfd_hash_set_default_size): Return current size. Take unsigned long
2207 arg. Add 65537 to hash_size primes.
2208 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2209 * bfd-in2.h: Regenerate.
2211 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2213 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2216 2011-04-20 Alan Modra <amodra@gmail.com>
2218 * libbfd.c (bfd_log2): Do return rounded up value.
2219 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2220 call with expanded old round down version of the function.
2222 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2223 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2225 2011-04-20 Alan Modra <amodra@gmail.com>
2228 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2229 in their own common section.
2230 * elflink.c (elf_link_add_object_symbols): Likewise.
2231 * linker.c (generic_link_check_archive_element): Don't lose flags
2232 if common section is pre-existing.
2233 (_bfd_generic_link_add_one_symbol): Likewise.
2235 2011-04-20 Alan Modra <amodra@gmail.com>
2238 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2239 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2240 multiple_definition regardless of allow_multiple_definition.
2241 * simple.c (simple_dummy_multiple_definition): Update.
2242 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2245 2011-04-18 Tristan Gingold <gingold@adacore.com>
2247 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2249 2011-04-18 Alan Modra <amodra@gmail.com>
2253 * bfd.c (BFD_PLUGIN): Define.
2254 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2255 * bfd-in2.h: Regenerate.
2256 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2257 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2259 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2261 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2264 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2266 * elf-bfd.h (struct sdt_note): New struct.
2267 (struct elf_obj_tdata) <sdt_note_head>: New field.
2268 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2269 (elfobj_grok_stapsdt_note): Likewise.
2270 (elf_parse_notes): Added code to treat SystemTap note
2273 2011-04-12 Richard Henderson <rth@redhat.com>
2275 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2276 exclude empty .got sections.
2278 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2281 array access for BFD_RELOC_386_IRELATIVE.
2283 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2285 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2287 2011-04-11 Mark Wielaard <mjw@redhat.com>
2290 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2291 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2292 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2293 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2294 also if STB_GNU_UNIQUE symbol binding was seen.
2295 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2296 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2297 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2298 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2299 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2300 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2302 2011-04-11 Alan Modra <amodra@gmail.com>
2304 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2306 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2307 (_bfd_generic_get_section_contents_in_window): Likewise.
2308 * section.c (bfd_get_section_contents): Likewise.
2309 * compress.c (bfd_get_full_section_contents): Likewise.
2310 * elf32-rx.c (rx_final_link): Ignore rawsize.
2311 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2312 bfd with bfd_get_section_limit.
2313 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2314 os->size during final link. Update callers.
2315 * bfd-in2.h: Regenerate.
2317 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2320 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2321 as the number of global entries when merging with the primary GOT.
2323 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2325 * elf32-i386.c: Update copyright year.
2326 * elf64-x86-64.c: Likewise.
2328 2011-04-09 Kai Tietz <ktietz@redhat.com>
2330 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2331 buffer and use rawsize for sorting.
2332 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2333 before doing alignment.
2335 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2337 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2338 error on unsupported relocation.
2339 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2341 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2344 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2347 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2350 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2351 instead of shared for R_386_TLS_LDO_32.
2353 2011-04-08 Tristan Gingold <gingold@adacore.com>
2355 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2357 * xcoff-target.h: Remove
2358 * Makefile.in: Regenerate.
2360 2011-04-07 Cary Coutant <ccoutant@google.com>
2362 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2364 2011-04-07 Paul Brook <paul@codesourcery.com>
2366 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2368 (elf32_tic6x_howto_table_rel): Ditto.
2369 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2370 (elf32_tic6x_check_relocs): Ditto.
2372 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2374 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2376 (strongarm*, thumb*, xscale*): Remove architectures.
2377 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2378 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2379 xscale-*-coff): Remove targets.
2381 2011-04-01 Tristan Gingold <gingold@adacore.com>
2383 * elfxx-ia64.c: include bfd_stdint.h
2385 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2387 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2388 dynobj and its initialization.
2390 2011-03-31 Tristan Gingold <gingold@adacore.com>
2392 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2393 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2394 BFD_HOST_LONG_LONG to 1.
2396 2011-03-31 Tristan Gingold <gingold@adacore.com>
2398 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2399 (_bfd_vms_write_etir): Ditto.
2400 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2401 * configure.com: Generate bfd_stdint.h
2403 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2405 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2406 (elf32_tic6x_setup): Declare.
2407 * elf32-tic6x.c: Include <limits.h>.
2408 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2409 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2411 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2412 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2413 tic6x_elf_scom_symbol_ptr): New static variables.
2414 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2415 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2416 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2417 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2418 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2419 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2420 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2421 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2422 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2423 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2424 to weak symbols as required by the ABI.
2425 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2426 as needed when generating DSBT output.
2427 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2428 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2429 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2430 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2431 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2432 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2433 New static functions.
2434 (ELF_MAXPAGESIZE): Define to 0x1000.
2435 (bfd_elf32_bfd_copy_private_bfd_data,
2436 bfd_elf32_bfd_link_hash_table_create,
2437 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2438 elf_backend_want_got_plt, elf_backend_want_dynbss,
2439 elf_backend_plt_readonly, elf_backend_got_header_size,
2440 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2441 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2442 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2443 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2444 elf_backend_section_from_bfd_section,
2445 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2446 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2447 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2449 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2450 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2451 * bfd/bfd-in2.h: Regenerate.
2452 * bfd/libbfd.h: Regenerate.
2453 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2455 2011-03-31 Tristan Gingold <gingold@adacore.com>
2457 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2458 entry on xcoff when value is C_NULL_VALUE.
2460 2011-03-31 Tristan Gingold <gingold@adacore.com>
2462 * libcoff-in.h (exec_hdr): Remove.
2463 * libcoff.h: Regenerate.
2465 2011-03-30 Nick Clifton <nickc@redhat.com>
2467 * po/da.po: Updated Danish translation.
2469 2011-03-29 Richard Henderson <rth@redhat.com>
2471 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2472 (elf64_alpha_gc_sweep_hook): New.
2473 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2474 (elf_backend_can_gc_sections): New.
2476 2011-03-26 John Marino <binutils@marino.st>
2478 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2479 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2480 * configure: Regenerate.
2482 2011-03-25 Michael Snyder <msnyder@vmware.com>
2484 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2486 2011-03-25 Tristan Gingold <gingold@adacore.com>
2488 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2489 of find_nearest_line on object files.
2491 2011-03-25 Tristan Gingold <gingold@adacore.com>
2493 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2495 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2497 2011-03-24 Alan Modra <amodra@gmail.com>
2499 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2500 old-style __tls_get_addr calls without marker relocs don't match
2501 their arg setup insn one for one. If such mismatches are found
2502 report the reloc and don't do any tls optimization.
2503 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2505 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2507 * bfd-in2.h: Regenerate.
2509 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2511 * archures.c: Add AVR XMEGA architecture information.
2512 * cpu-avr.c (arch_info_struct): Likewise.
2513 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2514 (elf32_avr_object_p): Likewise.
2516 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2518 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2519 * bfd-in2.h: Regenerate.
2520 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2521 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2523 (elf32_arm_howto_from_type): Update accordingly.
2524 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2525 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2526 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2527 with an extra noncall_refcount field.
2528 (arm_local_iplt_info): New structure.
2529 (elf_arm_obj_tdata): Add local_iplt.
2530 (elf32_arm_local_iplt): New accessor macro.
2531 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2532 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2533 Change tls_type to a bitfield and add is_iplt.
2534 (elf32_arm_link_hash_newfunc): Update accordingly.
2535 (elf32_arm_allocate_local_sym_info): New function.
2536 (elf32_arm_create_local_iplt): Likewise.
2537 (elf32_arm_get_plt_info): Likewise.
2538 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2539 (elf32_arm_get_local_dynreloc_list): Likewise.
2540 (create_ifunc_sections): Likewise.
2541 (elf32_arm_copy_indirect_symbol): Update after the changes to
2542 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2543 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2544 to get PLT information. Assert that all STT_GNU_IFUNC references
2545 are turned into PLT references.
2546 (arm_build_one_stub): Pass the symbol type to
2547 elf32_arm_final_link_relocate.
2548 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2549 (elf32_arm_allocate_irelocs): New function.
2550 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2551 all R_ARM_IRELATIVE.
2552 (elf32_arm_allocate_plt_entry): New function.
2553 (elf32_arm_populate_plt_entry): Likewise.
2554 (elf32_arm_final_link_relocate): Add an st_type parameter.
2555 Set srelgot to null for static objects. Use separate variables
2556 to record which st_value and st_type should be used when generating
2557 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2558 symbol's PLT information, setting has_iplt_entry, splt,
2559 plt_offset and gotplt_offset accordingly. Check whether
2560 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2561 the relocation target accordingly. Broaden assert to include
2562 .iplts. Don't set sreloc for static relocations. Assert that
2563 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2564 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2565 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2566 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2567 resolve GOT references to the .igot.plt entry.
2568 (elf32_arm_relocate_section): Update the call to
2569 elf32_arm_final_link_relocate.
2570 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2571 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2572 relocations in shared libraries and relocatable executables.
2573 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2574 to get the list of dynamic relocations for a local symbol.
2575 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2576 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2577 to allocate local symbol information. Treat R_ARM_REL32 and
2578 R_ARM_REL32_NOI as call relocations in shared libraries and
2579 relocatable executables. Record PLT information for local
2580 STT_GNU_IFUNC functions as well as global functions. Count
2581 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2582 to get the list of dynamic relocations for a local symbol.
2583 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2584 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2585 removed. Update after the changes to elf32_arm_link_hash_entry.
2586 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2587 entries should live in .plt or .iplt. Check whether the .igot.plt
2588 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2589 to allocate .plt and .(i)got.plt entries. Detect which .got
2590 entries will need R_ARM_IRELATIVE relocations and use
2591 elf32_arm_allocate_irelocs to allocate them. Likewise other
2592 non-.got dynamic relocations.
2593 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2594 and dynamic relocations for local STT_GNU_IFUNC symbols.
2595 Check whether the .igot.plt and .got entries can be combined.
2596 Detect which .got entries will need R_ARM_IRELATIVE relocations
2597 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2598 section pointers intead of strcmp checks. Handle iplt and igotplt.
2599 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2600 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2601 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2603 (elf32_arm_output_plt_map_1): New function, split out from
2604 elf32_arm_output_plt_map. Handle .iplt entries. Use
2605 elf32_arm_plt_needs_thumb_stub_p.
2606 (elf32_arm_output_plt_map): Call it.
2607 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2608 local .iplt entries.
2609 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2610 (elf32_arm_swap_symbol_out): Likewise.
2611 (elf32_arm_add_symbol_hook): New function.
2612 (elf_backend_add_symbol_hook): Define for all targets.
2614 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2616 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2617 * elf.c (swap_out_syms): Set st_target_internal for each
2619 * elfcode.h (elf_swap_symbol_in): Likewise.
2620 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2621 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2622 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2623 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2624 * elflink.c (elf_link_output_extsym): Likewise.
2625 (bfd_elf_final_link): Likewise.
2626 (elf_link_add_object_symbols): Copy st_target_internal
2627 to the hash table if we see a definition.
2628 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2629 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2630 a branch_type field.
2631 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2632 (arm_type_of_stub): Replace actual_st_type with an
2633 actual_branch_type parameter.
2634 (arm_build_one_stub): Use branch types rather than st_types to
2635 determine the type of branch.
2636 (cortex_a8_erratum_scan): Likewise.
2637 (elf32_arm_size_stubs): Likewise.
2638 (bfd_elf32_arm_process_before_allocation): Likewise.
2639 (allocate_dynrelocs_for_symbol): Likewise.
2640 (elf32_arm_finish_dynamic_sections): Likewise.
2641 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2642 a branch_type parameter.
2643 (elf32_arm_relocate_section): Update call accordingly.
2644 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2645 (elf32_arm_output_map_sym): Initialize st_target_internal.
2646 (elf32_arm_output_stub_sym): Likewise.
2647 (elf32_arm_symbol_processing): Delete.
2648 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2649 Use st_target_internal to record the branch type.
2650 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2652 (elf32_arm_is_function_type): Delete.
2653 (elf_backend_symbol_processing): Likewise.
2654 (elf_backend_is_function_type): Likewise.
2656 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2658 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2659 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2662 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2664 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2665 may_need_local_target_p and may_become_dynamic_p to classify
2666 the relocation type. Don't check info->symbolic or h->def_regular
2667 when deciding whether to record a potential dynamic reloc.
2668 Don't treat potential dynamic relocs as PLT references.
2669 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2670 try to make the PLT reference count go negative.
2672 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2674 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2675 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2676 Only create a dynamic relocation for local references if
2678 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2679 allocation accordingly.
2680 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2682 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2684 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2685 (elf32_arm_add_dynreloc): Likewise.
2686 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2687 to allocate dynamic relocations.
2688 (elf32_arm_size_dynamic_sections): Likewise.
2689 (allocate_dynrelocs): Likewise. Rename to
2690 allocate_dynrelocs_for_symbol.
2691 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2692 create dynamic relocations.
2693 (elf32_arm_finish_dynamic_symbol): Likewise.
2695 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2697 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2698 x32 GD->IE and GD->LE transitions.
2699 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2700 and LD->LE transitions.
2702 2011-03-10 Alan Modra <amodra@gmail.com>
2704 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2705 for LO_DS error message and correct multiple.
2707 2011-03-10 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2710 (ppc64_elf_link_just_syms): New function.
2711 (opd_entry_value): Don't assume big-endian host.
2712 (get_r2off): New function.
2713 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2715 2011-03-06 Michael Snyder <msnyder@vmware.com>
2717 * compress.c (bfd_compress_section_contents): Check for out of mem.
2719 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2720 that case statement falls through intentionally.
2722 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2724 2011-03-04 Alan Modra <amodra@gmail.com>
2726 * archive.c (bsd_write_armap): Don't call stat in deterministic
2727 mode, and don't use st_mtime if stat returns error.
2729 2011-03-03 Michael Snyder <msnyder@vmware.com>
2731 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2733 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2735 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2736 (aout_link_write_other_symbol): Missing break statement.
2738 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2740 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2742 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2744 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2745 x32 IE->LE transition.
2746 (elf_x86_64_relocate_section): Likewise.
2748 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2750 * elflink.c (is_reloc_section): Remove function.
2751 (get_dynamic_reloc_section_name): Construct string manually.
2753 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2755 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2756 (adjust_relative_path): Likewise.
2757 (_bfd_construct_extended_name_table): Likewise.
2758 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2759 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2760 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2761 * elf32-spu.c (sort_bfds): Likewise.
2762 (spu_elf_auto_overlay): Likewise.
2763 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2764 * xcofflink.c (xcoff_set_import_path): Likewise.
2765 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2766 (xtensa_regfile_lookup_shortname): Likewise.
2768 2011-02-28 Alan Modra <amodra@gmail.com>
2771 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2772 stringsize. Properly sanity check symdef_count. Remove redundant
2775 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2777 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2778 and handle claim_file seeking. Only try to load the plugin once.
2780 2011-02-22 Andreas Schwab <schwab@redhat.com>
2782 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2783 relocation read the value from the second GOT slot.
2785 2011-02-15 Tristan Gingold <gingold@adacore.com>
2787 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2789 2011-02-15 Alan Modra <amodra@gmail.com>
2791 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2792 toc relocs. Fuss over free(NULL).
2794 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2796 * elflink.c (bfd_elf_size_dynamic_sections): Add
2797 bfd_get_symbol_leading_char to the start of newname.
2799 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2801 * configure: Regenerate.
2803 2011-02-09 Alan Modra <amodra@gmail.com>
2805 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2806 we are done. When optimising large toc, check that a global
2807 symbol on a toc reloc is defined in a kept section.
2809 2011-02-08 Nick Clifton <nickc@redhat.com>
2812 * elf.c (assign_file_positions_for_load_sections): Set the program
2813 header offset and entry size to zero if there are no program
2816 2011-02-08 Alan Modra <amodra@gmail.com>
2818 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2819 local_syms when looking for local symbols in .toc.
2821 2011-02-01 Alan Modra <amodra@gmail.com>
2823 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2824 for toc pointer on any section having makes_toc_func_call set.
2825 (check_pasted_section): Ensure pasted .init/.fini fragments use
2826 the same toc if any has makes_toc_func_call set.
2828 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2830 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2833 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2835 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2836 common sections too.
2838 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2840 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2843 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2845 Fix compilation for mingw64.
2846 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2847 typecast to avoid warning.
2848 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2850 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2851 of long for pointer to avoid warning.
2852 (elfNN_ia64_relax_brl): Idem.
2853 (elfNN_ia64_install_value): Idem.
2854 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2856 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2858 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2859 h->needs_plt when deciding whether to record a possible dynamic reloc.
2861 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2863 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2864 dynamic relocs for the removed section.
2866 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2868 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2871 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2873 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2874 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2875 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2876 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2877 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2878 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2881 2011-01-14 Alan Modra <amodra@gmail.com>
2883 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2885 (_bfd_default_error_handler): Likewise.
2886 * elf.c (print_segment_map): Likewise.
2887 * libbfd.c (warn_deprecated): Likewise.
2888 * som.c (som_sizeof_headers): No need to do so here.
2889 * coff-i860.c: Replace use of printf for error messages with
2891 * coff-ppc.c: Likewise.
2892 * coff-sh.c: Likewise.
2893 * elf32-bfin.c: Likewise.
2894 * elf32-dlx.c: Likewise.
2895 * elf32-mep.c: Likewise.
2896 * elf32-v850.c: Likewise.
2897 * mach-o.c: Likewise.
2900 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2902 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2904 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2905 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2907 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2909 (elf_x86_64_finish_dynamic_symbol): Updated.
2910 (elf_x86_64_finish_dynamic_sections): Don't use
2911 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2912 bfd_elf64_swap_dyn_out.
2914 2011-01-14 J. Park <grassman@gmail.com>
2917 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2918 following bfd_link_hash_warning symbol link.
2920 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2921 Glauber de Oliveira Costa <glommer@gmail.com>
2923 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2924 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2925 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2927 * libbfd.h: Rebuilt.
2928 * bfd-in2.h: Rebuilt.
2929 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2930 (elf32_arm_reloc_map): Likewise.
2931 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2932 (elf32_arm_stub_long_branch_any_tls_pic,
2933 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2934 (DEF_STUBS): Add new stubs.
2935 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2936 (elf32_arm_local_tlsdesc_gotent): New.
2937 (GOT_TLS_GDESC): New mask.
2938 (GOT_TLS_GD_ANY): Define.
2939 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2940 (elf32_arm_compute_jump_table_size): New.
2941 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2942 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2943 sgotplt_jump_table_size fields.
2944 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2945 (elf32_arm_link_hash_table_create): Initialize new fields.
2946 (arm_type_of_stub): Check TLS desc relocs too.
2947 (elf32_arm_stub_name): TLS desc relocs can be shared.
2948 (elf32_arm_tls_transition): Determine relaxation.
2949 (arm_stub_required_alignment): Add tls stubs.
2950 (elf32_arm_size_stubs): Likewise.
2951 (elf32_arm_tls_relax): Perform TLS relaxing.
2952 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2953 (IS_ARM_TLS_GNU_RELOC): New.
2954 (IS_ARM_TLS_RELOC): Use it.
2955 (elf32_arm_relocate_section): Perform TLS relaxing.
2956 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2958 (allocate_dynrelocs): Allocate tls desc relcoations.
2959 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2961 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2963 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2965 (elf32_arm_finish_dynamic_symbol): Adjust.
2966 (arm_put_trampoline): New.
2967 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2969 (elf_backend_always_size_sections): Define.
2971 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2973 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2975 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2979 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2980 handle symbols marked with regular reference, but not non-GOT
2981 reference when building shared library.
2983 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2984 local and global STT_GNU_IFUNC symols when building shared
2986 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2988 2011-01-05 DJ Delorie <dj@redhat.com>
2990 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2991 * libbfd.h: Regenerate.
2992 * bfd-in2.h: Regenerate.
2993 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2995 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2997 * cpu-i386.c (bfd_i386_compatible): New.
2998 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2999 with bfd_i386_compatible.
3000 (bfd_x86_64_arch_intel_syntax): Likewise.
3001 (bfd_i386_arch_intel_syntax): Likewise.
3002 (i8086_arch): Likewise.
3003 (bfd_x64_32_arch): Likewise.
3004 (bfd_x86_64_arch): Likewise.
3005 (bfd_i386_arch): Likewise.
3007 For older changes see ChangeLog-2010
3013 version-control: never
projects / deliverable / binutils-gdb.git / blob