1 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
2 Catherine Moore <clm@codesourcery.com>
3 Sandra Loosemore <sandra@codesourcery.com>
4 Richard Sandiford <rdsandiford@googlemail.com>
6 * elfxx-mips.c (mips_elf_local_pic_function_p): Return true when
7 H is a MIPS16 function with a kept 32-bit stub. Update comments.
8 (mips_elf_get_la25_target): New function.
9 (mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target().
10 (mips_elf_add_la25_stub): Move compute of use_trampoline_p down,
11 change to use mips_elf_get_la25_target().
12 (mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p
13 parameter, add switch case for R_MIPS16_26.
14 (mips_elf_calculate_relocation): Redirect relocation to point to the
15 LA25 stub if it exists, instead of the MIPS16 stub. Update arguments
16 of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub
17 for mips16->mips16 calls.
18 (_bfd_mips_elf_check_relocs): Update arguments of call to
19 mips_elf_relocation_needs_la25_stub().
20 (mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target().
22 2011-12-16 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
24 * mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority)
25 * mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY
26 * mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority)
27 * mach-o.c (bfd_mach_o_header_p): Remove special handling for
29 (TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for
32 2011-12-15 Kevin Buettner <kevinb@redhat.com>
34 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case
35 to correspond to a smaller ELF_NGREG defined by the kernel.
37 2011-12-15 H.J. Lu <hongjiu.lu@intel.com>
39 * elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
42 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
44 * mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
45 (bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
48 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
50 * mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
51 table only when there isn't the cahce.
52 (bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
53 for a pointer for the watchdog.
54 (bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
55 bfd_mach_o_canonicalize_reloc.
56 (bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
57 (bfd_mach_o_free_cached_info): Free up cache data.
58 * mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
59 (bfd_mach_o_free_cached_info): Add declaration.
61 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
63 * mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
64 bfd_mach_o_bfd_set_private_flags.
65 * mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
66 * mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.
68 2011-12-14 Nick Clifton <nickc@redhat.com>
71 * elfcode.h (elf_checksum_contents): Read in the section's
72 contents if they are not already available, and the section
73 actually has some contents.
75 * compress.c (bfd_get_full_section_contents): Use zmalloc to
76 allocate the buffers so that excess bytes are guaranteed to be
79 2011-12-14 Iain Sandoe <iains@gcc.gnu.org>
81 * mach-o-i386.c (text_section_names_xlat): New table.
82 (data_section_names_xlat): Likewise.
83 (import_section_names_xlat): Likewise.
84 (mach_o_i386_segsec_names_xlat): Likewise.
85 (bfd_mach_o_tgt_seg_table): Use new tables.
86 * mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
87 * mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
88 Move to mach-o.h as typedefs.
89 (text_section_names_xlat): Update for current GCC usage.
90 (data_section_names_xlat): Likewise.
91 (dwarf_section_names_xlat): Likewise.
92 (objc_section_names_xlat): New table.
93 (segsec_names_xlat): Add objc table.
94 (bfd_mach_o_normalize_section_name): Replace with...
95 (bfd_mach_o_section_data_for_mach_sect): New.
96 (bfd_mach_o_section_data_for_bfd_name): New.
97 (bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
98 (bfd_mach_o_convert_section_name_to_mach_o): Likewise.
99 (bfd_mach_o_bfd_copy_private_section_data): Implement.
100 (bfd_mach_o_write_symtab): Write a zero-length string as the first entry
101 for compatibility with system tools.
102 (bfd_mach_o_build_commands): Update section alignment info.
103 (bfd_mach_o_new_section_hook): Use translation table data to define
104 default section flags, type, attributes and alignment, when available.
105 (bfd_mach_o_init_section_from_mach_o): Add TODO comment.
106 (bfd_mach_o_section_type_name): Add 'symbol_stubs'.
107 (bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
108 (bfd_mach_o_get_section_type_from_name): Change "not-found" return
110 (bfd_mach_o_tgt_seg_table): Set default NULL.
111 * mach-o.h (bfd_mach_o_segment_command): Use define for name length.
112 (bfd_mach_o_backend_data): Move until after contents are defined.
113 (bfd_mach_o_normalize_section_name): Remove.
114 (bfd_mach_o_convert_section_name_to_bfd): Declare.
115 (mach_o_section_name_xlat): Declare.
116 (mach_o_segment_name_xlat): Declare.
117 (bfd_mach_o_section_data_for_mach_sect): Declare.
118 (bfd_mach_o_section_data_for_bfd_name): Declare.
120 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
122 * dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
123 argument like other functions to support formats other than ELF.
124 * elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
125 * elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
126 in tdata as a parameter.
127 * libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
129 * libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
130 * mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
132 (bfd_mach_o_find_nearest_line): Likewise.
133 * mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
134 which calls _bfd_dwarf2_find_nearest_line.
135 (bfd_mach_o_close_and_cleanup): Likewise.
136 * mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
137 (bfd_mach_o_find_nearest_line): Add declaration.
138 (bfd_mach_o_close_and_cleanup): Add declaration.
140 2011-12-13 Tristan Gingold <gingold@adacore.com>
142 * mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove
144 (bfd_mach_o_section_get_entry_size): Make global.
145 (bfd_mach_o_section_get_nbr_indirect): Likewise.
146 (bfd_mach_o_read_symtab_strtab): Likewise.
147 (struct bfd_mach_o_xlat_name): Move to mach-o.h
148 (bfd_mach_o_print_flags): Move to binutils/od-macho.c
149 (bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
150 (bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
151 (bfd_mach_o_header_flags_name): Likewise.
152 (bfd_mach_o_load_command_name): Likewise.
153 (bfd_mach_o_print_private_header): Likewise.
154 (bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
155 (bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
156 (bfd_mach_o_print_dyld_info): Likewise.
157 (bfd_mach_o_print_private_bfd_data): Remove.
158 (bfd_mach_o_type_name): Make global.
159 (bfd_mach_o_section_attribute_name): Likewise.
160 * mach-o.h (bfd_mach_o_xlat_name): Added.
161 (bfd_mach_o_section_get_nbr_indirect)
162 (bfd_mach_o_section_get_entry_size)
163 (bfd_mach_o_read_symtab_symbols)
164 (bfd_mach_o_read_symtab_strtab)
165 (bfd_mach_o_section_attribute_name)
166 (bfd_mach_o_section_type_name): Likewise.
167 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.
169 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com>
171 * elfxx-mips.c (mips_elf_calculate_relocation): Correct
172 R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
175 2011-12-12 Iain Sandoe <iains@gcc.gnu.org>
177 * mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
178 (bfd_mach_o_read_section_64): Likewise.
180 2011-12-11 John Davis Anglin <dave.anglin@nrc-cnrc.gc.ca>
183 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
184 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
185 R_PARISC_DPREL21L when not doing a shared link. Likewise convert
186 R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
187 R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
188 and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
190 2011-12-10 David Daney <david.daney@cavium.com>
192 * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
193 (mips_elf_link_hash_table.rld_symbol): New field;
194 (MIPS_ELF_RLD_MAP_SIZE): New macro.
195 (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
197 (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
199 (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
200 (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
201 (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
202 calculate DT_MIPS_RLD_MAP value.
203 (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
204 quit initializing rld_value.
206 2011-12-08 Andrew Pinski <apinski@cavium.com>
207 Adam Nemet <anemet@caviumnetworks.com>
209 * archures.c (bfd_mach_mips_octeon2): New macro
210 * bfd-in2.h: Regenerate.
211 * cpu-mips.c (I_mipsocteon2): New enum value.
212 (arch_info_struct): Add bfd_mach_mips_octeon2.
213 * elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
214 (mips_set_isa_flags): Add bfd_mach_mips_octeon2.
215 (mips_mach_extensions): Add bfd_mach_mips_octeon2.
217 2011-12-07 Alan Modra <amodra@gmail.com>
220 * elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
221 defined in shared libraries.
223 2011-12-07 Tristan Gingold <gingold@adacore.com>
225 * mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
226 Adjust the condition.
227 (bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
228 Adjust return statements.
229 (bfd_mach_o_read_symtab_strtab): Likewise.
230 (bfd_mach_o_read_symtab_symbols): Likewise.
231 (bfd_mach_o_scan_start_address): Likewise. Make it static.
232 (bfd_mach_o_scan): Likewise.
233 (bfd_mach_o_read_dysymtab_symbol): Remove unused function.
234 (bfd_mach_o_header_p): Adjust call.
235 (bfd_mach_o_cpu_name): Make it const.
236 (bfd_mach_o_filetype_name): Likewise.
237 (bfd_mach_o_header_flags_name): Likewise.
238 (bfd_mach_o_section_type_name): Likewise.
239 (bfd_mach_o_section_attribute_name): Likewise.
240 (bfd_mach_o_load_command_name): Likewise.
241 (bfd_mach_o_get_section_type_from_name): Add a const qualifier
243 (bfd_mach_o_get_section_attribute_from_name): Likewise.
244 * mach-o.h (bfd_mach_o_read_dysymtab_symbol)
245 (bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
247 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
249 * elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
250 (elfcore_write_s390_system_call): Likewise.
251 * elf.c (elfcore_write_s390_last_break): New function.
252 (elfcore_write_s390_system_call): Likewise.
253 (elfcore_write_register_note): Call them.
254 (elfcore_grok_s390_last_break): New function.
255 (elfcore_grok_s390_system_call): Likewise.
256 (elfcore_grok_note): Call them.
258 2011-12-05 Tristan Gingold <gingold@adacore.com>
260 * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
262 2011-12-05 Tristan Gingold <gingold@adacore.com>
264 * mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
265 (bfd_mach_o_read_dylib): Likewise.
266 (bfd_mach_o_read_command): Likewise.
267 (bfd_mach_o_bfd_print_private_bfd_data): Likewise.
269 2011-12-05 Tristan Gingold <gingold@adacore.com>
271 * mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
273 (bfd_mach_o_openr_next_archived_file): Use arch name as member name.
274 (bfd_mach_o_fat_extract): Ditto.
276 2011-12-03 Alan Modra <amodra@gmail.com>
279 * elflink.c (bfd_elf_final_link): Don't segfault when checking
280 for DT_TEXTREL and .dynamic does not exist.
282 2011-12-03 Alan Modra <amodra@gmail.com>
285 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
286 change in 2011-07-01 commit. Comment.
287 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
289 2011-12-01 Mikael Pettersson <mikpe@it.uu.se>
291 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
292 non-SEC_ALLOC sections break before GOT and PLT accounting.
294 2011-12-01 Hans-Peter Nilsson <hp@axis.com>
296 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for
297 R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
298 non-SEC_ALLOC sections before GOT and PLT accounting.
300 2011-11-29 Andrew Pinski <apinski@cavium.com>
302 * archures.c (bfd_mach_mips_octeonp): New macro.
303 * bfd-in2.h: Regenerate.
304 * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
305 (arch_info_struct): Add bfd_mach_mips_octeonp.
306 * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
307 (mips_mach_extensions): Add bfd_mach_mips_octeonp.
309 2011-11-23 Tristan Gingold <gingold@adacore.com>
311 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
312 (vms_write_index): Add comments.
314 2011-11-22 DJ Delorie <dj@redhat.com>
316 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
317 avoid using the special non-swapping target when not explicitly
320 2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
322 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
324 2011-11-22 Tristan Gingold <gingold@adacore.com>
326 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common
327 symbols. Print section name in brackets.
329 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
331 * config.bfd: Add vectors for powerpc and powerpc64-freebsd.
332 * configure.in (TDEFINES): Add rules for powerpc*-freebsd.
333 * configure: Regenerate.
334 * elf32-ppc.c: Add powerpc-freebsd definitions.
335 * elf64-ppc.c: Add powerpc64-freebsd definitions.
336 * targets.c: Add bits for powerpc and powerpc64-freebsd.
338 2011-11-17 Philipp Thomas <philipp@thogro.org>
340 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
341 needs to be translated only once.
343 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
345 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
347 (mips16_elf64_howto_table_rela): Likewise.
348 (micromips_elf64_howto_table_rela): Likewise.
349 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
350 (elf_mips16_howto_table_rela): Likewise.
351 (elf_micromips_howto_table_rela): Likewise.
353 2011-11-15 Alan Modra <amodra@gmail.com>
354 Andreas Tobler <andreast@fgznet.ch>
356 * elflink.c (_bfd_elf_create_got_section): Replace
357 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
358 (_bfd_elf_link_create_dynamic_sections): Likewise.
359 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
360 (ppc_elf_create_dynamic_sections): Likewise.
362 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
364 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
366 2011-11-08 Nick Clifton <nickc@redhat.com>
368 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
369 immediate move into an address register.
371 2011-11-09 Alan Modra <amodra@gmail.com>
373 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
374 executables when export_dynamic.
376 2011-11-08 Alan Modra <amodra@gmail.com>
378 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
379 ha_relocs_not_using_r2 to unexpected_toc_insn.
380 (ok_lo_toc_insn): New function.
381 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
382 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
383 Handle addic on lo toc reloc.
385 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
388 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
389 go through PLT. Reset plt field with init_plt_offset.
390 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
391 allocated for symbols referenced by a plabel.
393 2011-11-02 DJ Delorie <dj@redhat.com>
395 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
398 2011-11-02 Jan Beulich <jbeulich@suse.com>
400 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
401 internal_syment *' parameter. Extend 'dummy' to an array with two
402 elements. Set n_numaux early. Handle BSF_FILE.
403 (coff_write_symbols): Pass NULL as new third argument to
404 coff_write_alien_symbol().
405 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
406 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
407 from non-COFF input BFDs.
408 * libcoff-in.h (coff_write_alien_symbol): Declare.
409 * libcoff.h (coff_write_alien_symbol): Re-generate.
411 2011-11-01 DJ Delorie <dj@redhat.com>
413 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
414 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
415 (BFD32_BACKENDS): Add elf32-rl78.lo.
416 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
417 (Makefile.in): Regenerate.
418 * archures.c (bfd_architecture): Define bfd_arch_rl78.
419 (bfd_archures_list): Add bfd_rl78_arch.
420 * config.bfd: Add rl78-*-elf.
421 * configure.in: Add bfd_elf32_rl78_vec.
422 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
423 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
424 * Makefile.in: Regenerate.
425 * bfd-in2.h: Regenerate.
426 * configure: Regenerate.
427 * libbfd.h: Regenerate.
428 * cpu-rl78.c: New file.
429 * elf32-rl78.c: New file.
431 2011-10-26 Nick Clifton <nickc@redhat.com>
434 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
435 * elf32-hppa.c (STUB_SUFFIX): Likewise.
437 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
439 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
440 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
441 (BFD32_BACKENDS): Add elf32-epiphany.lo.
442 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
443 * archures.c (bfd_arch_epiphany): Add.
444 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
445 (bfd_epiphany_arch): Declare.
446 (bfd_archures_list): Add &bfd_epiphany_arch.
447 * config.bfd (epiphany-*-elf): New target case.
448 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
449 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
450 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
451 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
452 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
453 * targets.c (bfd_elf32_epiphany_vec): Declare.
454 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
455 * Makefile.in: Regenerate.
456 * bfd-in2.h: Regenerate.
457 * configure: Regenerate.
458 * libbfd.h: Regenerate.
459 * po/SRC-POTFILES.in: Regenerate.
460 * po/bfd.pot: Regenerate.
461 * cpu-epiphany.c: New file.
462 * elf32-epiphany.c: New file.
464 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
466 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
469 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
472 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
473 identical TAG_PCS_config attributes.
475 2011-10-24 Nick Clifton <nickc@redhat.com>
477 * po/ja.po: Updated Japanese translation.
479 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
482 * bfd-in.h: Include <sys/stat.h> rather than forward defining
484 * bfd-in2.h: Regenerate.
486 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
489 * elf32-i386.c (elf_i386_relocate_section): Replace
490 R_386_IRELATIVE with R_386_RELATIVE.
492 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
493 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
495 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
497 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
499 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
501 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
504 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
505 and next_irelative_index.
506 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
507 and next_irelative_index.
508 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
510 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
511 next_irelative_index from reloc_count.
512 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
515 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
516 next_jump_slot_index and next_irelative_index.
517 (elf_x86_64_link_hash_table_create): Initialize
518 next_jump_slot_index and next_irelative_index.
519 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
521 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
524 2011-10-20 Nick Clifton <nickc@redhat.com>
527 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
529 * elf64-ppc.c (STUB_SUFFIX): Likewise.
530 * elf32-hppa.c (STUB_SUFFIX): Likewise.
532 2011-10-20 Alan Modra <amodra@gmail.com>
534 * elf32-i386.c (i386_opcode16): Delete.
535 (elf_i386_check_tls_transition): Use memcmp to compare contents.
536 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
537 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
539 2011-10-19 Alan Modra <amodra@gmail.com>
542 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
543 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
544 "mark". Hide undefweak too. Clear def_regular and ref_regular.
545 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
546 reloc errors from garbage-collected code.
547 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
548 * elf32-bfin.c (bfin_relocate_section): Likewise.
549 (bfinfdpic_relocate_section): Likewise.
550 * elf32-cris.c (cris_elf_relocate_section): Likewise.
551 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
552 * elf32-i386.c (elf_i386_relocate_section): Likewise.
553 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
554 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
555 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
556 * elf32-s390.c (elf_s390_relocate_section): Likewise.
557 * elf32-sh.c (sh_elf_relocate_section): Likewise.
558 * elf32-spu.c (spu_elf_relocate_section): Likewise.
559 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
560 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
561 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
562 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
563 * elf64-s390.c (elf_s390_relocate_section): Likewise.
564 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
565 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
566 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
567 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
569 2011-10-19 Alan Modra <amodra@gmail.com>
572 * elflink.c (elf_link_output_extsym): Correct test for warning when
573 forced local executable syms are referenced from shared libraries.
575 2011-10-19 Alan Modra <amodra@gmail.com>
578 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
580 2011-10-18 David S. Miller <davem@davemloft.net>
583 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
584 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
585 call delay slot instruction forward 4 bytes when performing
588 2011-10-17 Alan Modra <amodra@gmail.com>
592 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
593 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
595 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
597 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
598 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
600 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
601 updates of the plt refcount.
602 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
603 refcount in relation to the plt refcount.
605 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
607 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
610 2011-10-11 Alan Modra <amodra@gmail.com>
613 * archive.c (bfd_generic_archive_p): Only check first element
614 when target_defaulted.
615 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
616 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
618 2011-10-11 Alan Modra <amodra@gmail.com>
621 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
622 thin archive element using container target if not defaulted.
624 2011-10-10 Nick Clifton <nickc@redhat.com>
626 * po/es.po: Updated Spanish translation.
627 * po/fi.po: Updated Finnish translation.
628 * po/fr.po: Updated French translation.
629 * po/ru.po: Updated Russian translation.
631 2011-10-10 Alan Modra <amodra@gmail.com>
633 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
634 (struct ppc_link_hash_table): Add tocsave_htab.
635 (struct tocsave_entry): New.
636 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
637 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
638 (ppc64_elf_link_hash_table_free): ..and delete it.
639 (build_plt_stub): Always put STD_R2_40R1 first.
640 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
641 on plt call. If present add prologue nop location to tocsave_htab.
642 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
643 first insn of plt call stub when R_PPC64_TOCSAVE present.
645 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
648 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
649 alignment and size for common symbols.
651 2011-10-08 Alan Modra <amodra@gmail.com>
655 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
658 2011-10-08 Alan Modra <amodra@gmail.com>
661 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
662 even when strip_discarded is false.
664 2011-10-05 Kai Tietz <ktietz@redhat.com>
666 * coffgen.c (coff_write_alien_symbol): Don't write
667 symbol for discarded sections, if strip_discarded isn't
668 explicit set to false.
669 (coff_write_native_symbol): Likewise.
671 2011-10-05 DJ Delorie <dj@redhat.com>
672 Nick Clifton <nickc@redhat.com>
674 * elf32-rx.c: Add support for PID mode.
675 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
676 Include addend in R_RX_SYM relocations.
678 2011-09-30 Tristan Gingold <gingold@adacore.com>
680 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
681 (read_section): Add sec argument. Adjust the code to get section
683 (read_indirect_string): Adjust call to read_section.
684 (read_abbrevs): Ditto.
685 (decode_line_info): Ditto.
686 (read_debug_ranges): Ditto.
687 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
688 (find_debug_info): Add debug_sections parameter. Use it instead
690 (place_sections): Get section names from stash.
691 (find_line): Add debug_sections argument. Initialize
692 debug_sections field of stash from it.
693 Adjust calls to find_debug_info.
694 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
695 Adjust call to find_line.
696 (_bfd_dwarf2_find_line): Adjust call to find_line.
697 * libcoff-in.h (struct dwarf_debug_section): New declaration.
698 (coff_find_nearest_line_with_names): Likewise.
699 * libcoff.h: Regenerate.
700 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
701 (dwarf_debug_sections): Likewise.
702 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
703 * libbfd.h: Regenerate.
704 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
705 _bfd_dwarf2_find_nearest_line.
706 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
707 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
708 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
709 * coffgen.c (coff_find_nearest_line_with_names): New function.
710 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
711 * coff-rs6000.c (xcoff_debug_sections): New constant.
712 (xcoff_find_nearest_line): New function.
713 (rs6000coff_vec): Use xcoff_find_nearest_line.
714 (pmac_xcoff_vec): Ditto.
716 2011-09-30 Alan Modra <amodra@gmail.com>
719 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
720 (ppc64_elf_edit_toc): Check HA relocs.
721 (ha_reloc_match): Delete function.
722 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
723 Instead do it and low part optimization based on
724 ha_relocs_not_using_r2.
726 2011-09-29 Alan Modra <amodra@gmail.com>
729 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
730 debug and special section groups.
732 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
735 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
736 clearing def_dynamic.
737 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
739 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
742 2011-09-27 Kai Tietz <ktietz@redhat.com>
744 * coffcode.h (sec_to_styp_flags): Handle
745 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
746 SEC_LINK_DUPLICATES_SAME_SIZE.
748 2011-09-22 Tristan Gingold <gingold@adacore.com>
750 * configure.in: Bump version to 2.22.51
751 * configure: Regenerate.
753 2011-09-21 David S. Miller <davem@davemloft.net>
755 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
756 * elfxx-sparc.h: Declare it.
757 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
758 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
760 2011-09-21 Tristan Gingold <gingold@adacore.com>
762 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
763 Deals with size limited strings.
764 (bfd_mach_o_build_commands): Initialize more fields.
766 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
769 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
772 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
775 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
776 to struct bfd_elf_version_tree.
778 * elflink.c (elf_info_failed): Remove verdefs.
779 (_bfd_elf_export_symbol): Updated.
780 _bfd_elf_link_assign_sym_version): Likewise.
781 (bfd_elf_size_dynamic_sections): Remove pointer to struct
782 bfd_elf_version_tree. Updated.
783 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
786 * linker.c (bfd_hide_sym_by_version): New.
788 * bfd-in2.h: Regenerated.
790 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
793 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
794 if there are no GOT relocations.
796 2011-09-09 Kai Tietz <ktietz@redhat.com>
798 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
799 for targets without symbol_leading_char.
801 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
803 * bfdwin.c (bfd_get_file_window): Fix memory leak.
805 2011-09-07 Alan Modra <amodra@gmail.com>
808 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
811 2011-09-06 Alan Modra <amodra@gmail.com>
814 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
815 (ppc64_elf_edit_toc): Fix style nit. Report some details
816 on linker failure due to reference in debug or non-alloc
817 sections to optimized away toc entry, and don't abort.
819 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
821 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
824 2011-08-26 Nick Clifton <nickc@redhat.com>
826 * po/es.po: Updated Spanish translation.
828 2011-08-19 Alan Modra <amodra@gmail.com>
830 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
831 we haven't seen expected -mcmodel=medium/large code relocs.
833 2011-08-18 Tristan Gingold <gingold@adacore.com>
835 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
837 2011-08-17 Tristan Gingold <gingold@adacore.com>
839 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
841 2011-08-17 Alan Modra <amodra@gmail.com>
844 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
845 (_bfd_handle_already_linked): Declare.
846 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
847 _bfd_coff_section_already_linked.
848 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
849 * coffcode.h (coff_section_already_linked): Likewise.
850 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
851 * elf-bfd.h: Likewise.
852 * libbfd-in.h: Likewise.
853 * targets.c: Likewise.
854 * linker.c (bfd_section_already_linked): Likewise.
855 (bfd_section_already_linked_table_lookup): Likewise.
856 (bfd_section_already_linked_table_insert): Likewise.
857 (_bfd_generic_section_already_linked): Likewise. Call
858 _bfd_handle_already_linked.
859 (_bfd_handle_already_linked): New function, split out from..
860 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
861 2011-07-09 changes. Avoid unnecessary strcmp when matching
862 already_linked_list entries. Match plugin linkonce section.
863 (section_signature): Delete.
864 * coffgen.c (_bfd_coff_section_already_linked): New function.
865 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
866 * libbfd.h: Regenerate.
867 * libcoff.h: Regenerate.
868 * bfd-in2.h: Regenerate.
870 2011-08-14 Alan Modra <amodra@gmail.com>
872 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
873 shared and call to _mcount will go via plt.
875 2011-08-14 Alan Modra <amodra@gmail.com>
877 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
878 * elf32-ppc.c: Likewise.
879 (ppc_elf_select_plt_layout): Use einfo rather than info to report
882 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
885 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
886 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
887 and zero-extend it to 64bit if addend is zero for x32. Generate
888 R_X86_64_RELATIVE64 for x32.
890 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
892 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
893 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
894 * elf32-arm.c (elf32_arm_link_hash_table): New field.
895 (elf232_arm_link_hash_table_create): Initialise new field.
896 (check_use_blx): Change test depending on fix_arm1176.
897 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
898 command line options.
900 2011-08-08 Tristan Gingold <gingold@adacore.com>
902 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
903 (segsec_names_xlat): Reorder elements.
904 (bfd_mach_o_read_section_32): Fix typo.
905 (bfd_mach_o_read_section_64): Fix typo.
907 2011-08-08 Tristan Gingold <gingold@adacore.com>
909 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
910 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
911 (bfd_mach_o_section): Use them. Add next field.
912 (bfd_mach_o_segment_command): Replace sections array by
913 sect_head and sect_tail.
914 (bfd_mach_o_get_mach_o_section): New macro.
915 (bfd_mach_o_lookup_section): Remove.
916 (bfd_mach_o_new_section_hook): New function.
917 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
919 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
920 parameter with segname and sectname parameters. Adjust.
921 (bfd_mach_o_append_section_to_segment): New function. Use a
922 linked list for Mach-O sections.
923 (bfd_mach_o_write_segment_32): Adjust.
924 (bfd_mach_o_write_segment_64): Ditto.
925 (bfd_mach_o_build_commands): Fix comment. Adjust.
926 (bfd_mach_o_flatten_sections): Adjust.
927 (bfd_mach_o_print_section_map): Adjust.
928 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
929 (bfd_mach_o_new_section_hook): New function.
930 (bfd_mach_o_init_section_from_mach_o): Ditto.
931 (bfd_mach_o_read_section_32): Remove section parameter.
932 Return a section instead.
933 (bfd_mach_o_read_section_64): Ditto.
934 (bfd_mach_o_read_section): Ditto.
935 (bfd_mach_o_make_bfd_section): Adjust.
936 (bfd_mach_o_read_segment): Adjust for new profile of
937 bfd_mach_o_read_section.
938 (bfd_mach_o_lookup_section): Remove.
939 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
941 2011-08-08 Tristan Gingold <gingold@adacore.com>
943 * mach-o.h (bfd_mach_o_version_min_command): New structure.
944 (bfd_mach_o_load_command): Add version_min.
945 (mach_o_data_struct): Fix comment.
946 * mach-o.c (bfd_mach_o_read_version_min): New function.
947 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
948 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
949 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
950 (bfd_mach_o_get_name_or_null): New function.
951 (bfd_mach_o_get_name): Use the above new one.
952 (bfd_mach_o_load_command_name): Add the above new commands.
953 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
954 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
955 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
956 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
958 2011-08-08 Tristan Gingold <gingold@adacore.com>
960 * mach-o.h: Move size macros to external.h
961 Move reloc macros to reloc.h and x86-64.h.
962 * mach-o-i386.c: Includes mach-o/reloc.h
963 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
964 * mach-o.c: Add includes.
965 (bfd_mach_o_write_header): Use structure from external.h to convert.
966 (bfd_mach_o_write_thread): Ditto.
967 (bfd_mach_o_write_relocs): Ditto.
968 (bfd_mach_o_write_section_32): Ditto.
969 (bfd_mach_o_write_section_64): Ditto.
970 (bfd_mach_o_write_segment_32): Ditto.
971 (bfd_mach_o_write_segment_64): Ditto.
972 (bfd_mach_o_write_symtab): Ditto.
973 (bfd_mach_o_write_contents): Ditto.
974 (bfd_mach_o_read_header): Ditto.
975 (bfd_mach_o_read_section_32): Ditto.
976 (bfd_mach_o_read_section_64): Ditto.
977 (bfd_mach_o_read_symtab_symbol): Ditto.
978 (bfd_mach_o_read_dylinker): Ditto.
979 (bfd_mach_o_read_dylib): Ditto.
980 (bfd_mach_o_read_dysymtab): Ditto.
981 (bfd_mach_o_read_symtab): Ditto.
982 (bfd_mach_o_read_linkedit): Ditto.
983 (bfd_mach_o_read_str): Ditto.
984 (bfd_mach_o_read_dyld_info): Ditto.
985 (bfd_mach_o_read_segment): Ditto.
986 (bfd_mach_o_read_command): Ditto.
987 (bfd_mach_o_archive_p): Ditto.
988 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
989 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
990 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
991 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
992 of an hard-coded value.
994 2011-08-08 Tristan Gingold <gingold@adacore.com>
996 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
997 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
998 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
999 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
1001 2011-08-08 Tristan Gingold <gingold@adacore.com>
1003 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
1004 (bfd_mach_o_convert_section_name_to_bfd): Use it.
1005 (bfd_mach_o_get_section_type_from_name): New function.
1006 (bfd_mach_o_get_section_attribute_from_name): Ditto.
1007 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
1008 Add comments. Add prototypes for the above new functions.
1010 2011-08-05 Mark Kettenis <kettenis@gnu.org>
1012 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
1014 2011-08-05 Alan Modra <amodra@gmail.com>
1016 * elf64-ppc.c (maybe_strip_output): New function.
1017 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
1019 2011-08-05 Alan Modra <amodra@gmail.com>
1022 * elflink.c (_bfd_elf_section_already_linked): Return matched
1023 status. Remove COFF comdat section handling.
1024 * linker.c (_bfd_generic_section_already_linked): Return matched
1025 status. Don't set SEC_GROUP in l_flags for plugin entries.
1026 (bfd_section_already_linked): Update prototype.
1027 * targets.c (_section_already_linked): Likewise.
1028 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
1029 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
1030 (_bfd_nolink_section_already_linked): Update.
1031 * libbfd.h: Regenerate.
1032 * bfd-in2.h: Regenerate.
1034 2011-08-05 Alan Modra <amodra@gmail.com>
1036 * elf32-ppc.c: Include dwarf2.h.
1037 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
1038 (ppc_elf_create_glink): Create .eh_frame section.
1039 (glink_eh_frame_cie): New array.
1040 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
1041 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
1043 2011-08-04 Tristan Gingold <gingold@adacore.com>
1045 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
1046 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
1048 2011-08-03 Tristan Gingold <gingold@adacore.com>
1050 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
1051 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
1053 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
1055 * elfxx-mips.c (check_4byte_branch): Remove function.
1056 (check_relocated_bzc): New function.
1057 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
1058 instructions that immediately follow a compact branch
1061 2011-08-02 Alan Modra <amodra@gmail.com>
1063 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
1065 (ppc_build_one_stub): Adjust get_relocs call to suit..
1066 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
1068 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
1071 * archures.c (bfd_mach_i386_intel_syntax): New.
1072 (bfd_mach_i386_i8086): Updated.
1073 (bfd_mach_i386_i386): Likewise.
1074 (bfd_mach_x86_64): Likewise.
1075 (bfd_mach_x64_32): Likewise.
1076 (bfd_mach_i386_i386_intel_syntax): Likewise.
1077 (bfd_mach_x86_64_intel_syntax): Likewise.
1078 (bfd_mach_x64_32_intel_syntax): Likewise.
1079 (bfd_mach_l1om): Likewise.
1080 (bfd_mach_l1om_intel_syntax): Likewise.
1081 (bfd_mach_k1om): Likewise.
1082 (bfd_mach_k1om_intel_syntax): Likewise.
1084 * bfd-in2.h: Regenerated.
1086 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
1088 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
1089 (bfd_x64_32_arch): Likewise.
1091 * elf64-x86-64.c: Include "libiberty.h".
1092 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
1093 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
1094 (elf_x86_64_reloc_type_lookup): Likewise.
1095 (elf_x86_64_reloc_name_lookup): Likewise.
1096 (elf_x86_64_relocate_section): Likewise.
1097 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
1099 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1101 * elfxx-mips.c (check_br32): Fix return type.
1103 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1105 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
1107 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1109 * elfxx-mips.c: Adjust comments throughout.
1110 (mips_elf_relax_delete_bytes): Reshape code.
1111 (_bfd_mips_elf_relax_section): Remove check for
1112 R_MICROMIPS_GPREL16 relocations. Reshape code.
1114 2011-07-28 Roland McGrath <mcgrathr@google.com>
1116 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
1117 (elf_i386_nacl_plt0_entry): New variable.
1118 (elf_i386_plt_entry): New variable.
1119 (elf_i386_nacl_pic_plt0_entry): New variable.
1120 (elf_i386_nacl_pic_plt_entry): New variable.
1121 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
1122 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
1123 (elf_backend_plt_alignment): Likewise.
1125 * config.bfd: Handle i[3-7]86-*-nacl*.
1126 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
1127 * targets.c: Support bfd_elf32_i386_nacl_vec.
1128 * configure.in: Likewise.
1129 * configure: Regenerated.
1131 * elf32-i386.c (struct elf_i386_plt_layout): New type.
1132 (GET_PLT_ENTRY_SIZE): New macro.
1133 (elf_i386_plt): New variable.
1134 (struct elf_i386_backend_data): New member `plt'.
1135 (elf_i386_arch_bed): Add initializer for it.
1136 (elf_i386_vxworks_arch_bed): Likewise.
1137 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
1138 (elf_i386_plt_sym_val): Likewise.
1139 (elf_i386_relocate_section): Likewise.
1140 (elf_i386_finish_dynamic_symbol): Likewise.
1141 Also use other elf_i386_plt_layout members for PLT details.
1142 (elf_i386_finish_dynamic_sections): Likewise.
1144 * elf32-i386.c (struct elf_i386_backend_data): New type.
1145 (get_elf_i386_backend_data): New macro.
1146 (elf_i386_arch_bed): New variable.
1147 (elf_backend_arch_data): New macro.
1148 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
1149 (elf_i386_link_hash_table_create): Don't initialize them.
1150 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
1151 elf_i386_backend_data, not elf_i386_link_hash_table.
1152 (elf_i386_adjust_dynamic_symbol): Likewise.
1153 (elf_i386_allocate_dynrelocs): Likewise.
1154 (elf_i386_readonly_dynrelocs): Likewise.
1155 (elf_i386_size_dynamic_sections): Likewise.
1156 (elf_i386_relocate_section): Likewise.
1157 (elf_i386_finish_dynamic_symbol): Likewise.
1158 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
1159 (elf_i386_vxworks_link_hash_table_create): Function removed.
1160 (elf_i386_vxworks_arch_bed): New variable.
1161 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
1163 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
1164 * elfxx-target.h (elf_backend_arch_data): New macro.
1165 (elfNN_bed): Use it as initializer for the new member.
1167 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1169 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
1172 2011-07-26 Jakub Jelinek <jakub@redhat.com>
1174 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
1175 and .zdebug_macro entry.
1176 (dwarf_debug_section_enum): Add debug_macro.
1178 2011-07-26 Alan Modra <amodra@gmail.com>
1180 * elf64-ppc.c: Include dwarf2.h.
1181 (struct ppc_link_hash_table): Add glink_eh_frame.
1182 (create_linkage_sections): Create .eh_frame section.
1183 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
1185 (glink_eh_frame_cie): New array.
1186 (ppc64_elf_size_stubs): Size glink_eh_frame.
1187 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
1188 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
1190 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
1193 * elf64-mmix.c (struct _mmix_elf_section_data): New members
1194 has_warned_bpo and has_warned_pushj.
1195 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
1196 converting to ISO C. Add new parameter error_message. All
1198 (mmix_elf_perform_relocation): Ditto.
1199 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
1200 Handle the case where mmix_elf_check_common_relocs has not been
1201 called, missing preparations for relocs of the respective type.
1203 2011-07-24 Chao-ying Fu <fu@mips.com>
1204 Ilie Garbacea <ilie@mips.com>
1205 Maciej W. Rozycki <macro@codesourcery.com>
1206 Joseph Myers <joseph@codesourcery.com>
1207 Catherine Moore <clm@codesourcery.com>
1208 Richard Sandiford <rdsandiford@googlemail.com>
1210 * archures.c (bfd_mach_mips_micromips): New macro.
1211 * cpu-mips.c (I_micromips): New enum value.
1212 (arch_info_struct): Add bfd_mach_mips_micromips.
1213 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
1215 (_bfd_mips_elf_relax_section): Likewise.
1216 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1217 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1219 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1220 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1221 (gprel16_reloc_p): Handle microMIPS ASE.
1222 (literal_reloc_p): New function.
1223 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
1224 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
1225 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1226 and _bfd_mips_elf_reloc_shuffle changes.
1227 (mips_elf_gprel32_reloc): Update comment.
1228 (micromips_reloc_map): New variable.
1229 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1230 (mips_elf32_rtype_to_howto): Likewise.
1231 (mips_info_to_howto_rel): Likewise.
1232 (bfd_elf32_bfd_is_target_special_symbol): Define.
1233 (bfd_elf32_bfd_relax_section): Likewise.
1234 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
1235 (micromips_elf64_howto_table_rela): Likewise.
1236 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1237 and _bfd_mips_elf_reloc_shuffle changes.
1238 (micromips_reloc_map): Likewise.
1239 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
1240 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1241 (mips_elf64_rtype_to_howto): Likewise.
1242 (bfd_elf64_bfd_is_target_special_symbol): Define.
1243 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
1244 (elf_micromips_howto_table_rela): Likewise.
1245 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1246 and _bfd_mips_elf_reloc_shuffle changes.
1247 (micromips_reloc_map): Likewise.
1248 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1249 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1250 (mips_elf_n32_rtype_to_howto): Likewise.
1251 (bfd_elf32_bfd_is_target_special_symbol): Define.
1252 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
1253 (LA25_LUI_MICROMIPS_2): Likewise.
1254 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
1255 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
1256 (TLS_RELOC_P): Handle microMIPS ASE.
1257 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
1258 target is a microMIPS function.
1259 (micromips_reloc_p): New function.
1260 (micromips_reloc_shuffle_p): Likewise.
1261 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
1262 (got_disp_reloc_p, got_page_reloc_p): New functions.
1263 (got_ofst_reloc_p): Likewise.
1264 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
1265 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
1266 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
1267 (micromips_branch_reloc_p): New function.
1268 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
1269 (tls_gottprel_reloc_p): Likewise.
1270 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1271 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1273 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1274 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1275 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
1276 (mips_tls_got_index, mips_elf_got_page): Likewise.
1277 (mips_elf_create_local_got_entry): Likewise.
1278 (mips_elf_relocation_needs_la25_stub): Likewise.
1279 (mips_elf_calculate_relocation): Likewise.
1280 (mips_elf_perform_relocation): Likewise.
1281 (_bfd_mips_elf_symbol_processing): Likewise.
1282 (_bfd_mips_elf_add_symbol_hook): Likewise.
1283 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1284 (mips_elf_add_lo16_rel_addend): Likewise.
1285 (_bfd_mips_elf_check_relocs): Likewise.
1286 (mips_elf_adjust_addend): Likewise.
1287 (_bfd_mips_elf_relocate_section): Likewise.
1288 (mips_elf_create_la25_stub): Likewise.
1289 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1290 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1291 (_bfd_mips_elf_is_target_special_symbol): New function.
1292 (mips_elf_relax_delete_bytes): Likewise.
1293 (opcode_descriptor): New structure.
1295 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
1296 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
1297 (beq_insn_32): Likewise.
1298 (b_insn_16, bz_insn_16): New variables.
1299 (BZC32_REG_FIELD): New macro.
1300 (bz_rs_insns_32, bz_rt_insns_32): New variables.
1301 (bzc_insns_32, bz_insns_16):Likewise.
1302 (BZ16_REG, BZ16_REG_FIELD): New macros.
1303 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
1304 (jal_x_insn_32_bd32): Likewise.
1305 (j_insn_32, jalr_insn_32): Likewise.
1306 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
1307 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
1308 (JR16_REG): New macro.
1309 (ds_insns_16_bd16): New variable.
1310 (lui_insn): Likewise.
1311 (addiu_insn, addiupc_insn): Likewise.
1312 (ADDIUPC_REG_FIELD): New macro.
1313 (MOVE32_RD, MOVE32_RS): Likewise.
1314 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
1315 (move_insns_32, move_insns_16): New variables.
1316 (nop_insn_32, nop_insn_16): Likewise.
1318 (find_match): New function.
1319 (check_br16_dslot, check_br32_dslot): Likewise.
1320 (check_br16, check_br32): Likewise.
1321 (IS_BITSIZE): New macro.
1322 (check_4byte_branch): New function.
1323 (_bfd_mips_elf_relax_section): Likewise.
1324 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
1325 and microMIPS modules together.
1326 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
1327 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
1328 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
1329 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
1330 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
1331 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
1332 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
1333 (BFD_RELOC_MICROMIPS_LO16): Likewise.
1334 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
1335 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
1336 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
1337 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
1338 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
1339 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
1340 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
1341 (BFD_RELOC_MICROMIPS_SUB): Likewise.
1342 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
1343 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
1344 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
1345 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
1346 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
1347 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
1348 (BFD_RELOC_MICROMIPS_JALR): Likewise.
1349 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
1350 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
1351 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1352 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1353 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1354 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1355 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1359 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1361 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1362 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1363 * Makefile.in: Regenerated.
1365 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1366 (bfd_k1om_arch): New.
1367 (bfd_archures_list): Add &bfd_k1om_arch.
1368 * bfd-in2.h: Regenerated.
1370 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1371 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1372 if bfd_elf64_x86_64_freebsd_vec is supported.
1373 (targ_selvecs): Likewise.
1375 * configure.in: Support bfd_elf64_k1om_vec and
1376 bfd_elf64_k1om_freebsd_vec.
1377 * configure: Regenerated.
1381 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1382 (bfd_elf64_k1om_vec): Likewise.
1383 (bfd_elf64_k1om_freebsd_vec): Likewise.
1385 * targets.c (bfd_elf64_k1om_vec): New.
1386 (bfd_elf64_k1om_freebsd_vec): Likewise.
1387 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1388 bfd_elf64_k1om_freebsd_vec.
1390 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1392 Fix false coff-go32-exe matches.
1393 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1395 * coff-stgo32.c (go32_check_format): New forward declaration.
1396 (COFF_CHECK_FORMAT): New defintion.
1397 (go32_check_format): New function.
1399 2011-07-15 Alan Modra <amodra@gmail.com>
1401 * configure.in: Bump version.
1402 * configure: Regenerate.
1404 2011-07-14 Alan Modra <amodra@gmail.com>
1406 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1407 * elf-bfd.h (struct already_linked): Forward declare.
1409 2011-07-14 Alan Modra <amodra@gmail.com>
1411 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1412 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1414 2011-07-14 Alan Modra <amodra@gmail.com>
1416 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1417 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1418 (build_tls_get_addr_stub): Likewise.
1419 (ppc_build_one_stub): Update calls to above.
1420 (ppc_size_one_stub): Adjust stub size.
1421 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1422 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1424 2011-07-12 Nick Clifton <nickc@redhat.com>
1426 * elf32-arm.c (elf32_arm_section_flags): Delete.
1427 (elf_backend_section_flags): Remove.
1429 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1432 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1433 when setting stack_flags.
1435 2011-07-11 Catherine Moore <clm@codesourcery.com>
1437 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1438 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1439 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1440 * bfd-in2.h: Regenerated.
1441 * bfd.c (bfd_lookup_section_flags): New definition.
1442 * binary.c (binary_bfd_lookup_section_flags): New definition.
1443 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1444 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1445 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1446 * coff-rs6000.c (rs6000coff_vec): Include
1447 bfd_generic_lookup_section_flags.
1448 (pmac_xcoff_vec): Likewise.
1449 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1450 * coff64-rs6000.c (rs6000coff64_vec): Include
1451 bfd_generic_lookup_section_flags.
1452 (aix5coff64_vec): Likewise.
1453 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1454 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1455 (bfd_elf_lookup_section_flags): Declare.
1456 * elflink.c (bfd_elf_lookup_section_flags): New function.
1457 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1458 (elf_backend_lookup_section_flags_hook): Define.
1459 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1460 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1461 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1462 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1463 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1464 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1465 (bfd_generic_lookup_section_flags): Declare.
1466 * libbfd.h: Regenerated.
1467 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1468 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1469 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1470 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1471 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1472 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1473 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1474 * reloc.c (bfd_generic_lookup_section_flags): New function.
1475 * som.c (som_bfd_lookup_section_flags): New definition.
1476 * srec.c (srec_bfd_lookup_section_flags): New definition.
1477 * targets.c (flag_info): Declare.
1478 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1479 (_bfd_lookup_section_flags): New.
1480 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1481 * versados.c (versados_bfd_lookup_section_flags): New definition.
1482 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1483 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1485 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1488 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1490 2011-07-09 Alan Modra <amodra@gmail.com>
1493 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1494 rather than kept_section to determine whether a symbol is from
1495 a discarded section.
1496 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1497 sections appear undefined.
1499 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1503 "asection *" with "struct already_linked *".
1504 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1505 (_bfd_generic_section_already_linked): Likewise.
1506 (bfd_section_already_linked_table_insert): Likewise.
1507 (struct already_linked): New.
1508 (struct bfd_section_already_linked): Use it.
1509 * elflink.c (_bfd_elf_section_already_linked): Replace.
1510 "asection *" with "struct already_linked *". Replace the plugin
1511 dummy with the LTO output.
1512 * linker.c (_bfd_generic_section_already_linked): Likewise.
1513 * targets.c (struct already_linked): Add forward declaration.
1514 (bfd_target): Replace "struct bfd_section *" with
1515 "struct already_linked *" in _section_already_linked.
1516 * bfd-in2.h: Regenerate.
1517 * libbfd.h: Regenerate.
1519 2011-07-06 Tristan Gingold <gingold@adacore.com>
1521 * mach-o.h: Move loader related definitions to
1522 include/mach-o/loader.h. Include it.
1524 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1526 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1527 define to _bfd_elf_set_osabi.
1529 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1530 Thomas Schwinge <thomas@schwinge.name>
1533 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1534 ELFOSABI_LINUX alias.
1535 * elf32-hppa.c: Likewise.
1536 * elf32-i370.c: Likewise.
1537 * elf64-hppa.c: Likewise.
1539 2011-07-01 Ian Lance Taylor <iant@google.com>
1541 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1542 DW_OP_lit3 to DW_OP_lit2.
1544 2011-07-01 Alan Modra <amodra@gmail.com>
1546 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1547 dyn relocs when called to copy flags for a weak sym.
1548 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1549 (ppc64_elf_merge_private_bfd_data): Delete.
1550 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1551 _bfd_generic_verify_endian_match.
1553 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1555 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1558 2011-06-28 Tristan Gingold <gingold@adacore.com>
1560 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1562 (_bfd_vms_write_etir): Write linkage index from reloc.
1564 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1566 * mach-o.c (bfd_mach_o_read_command): Also ignore
1567 BFD_MACH_O_LC_ROUTINES_64.
1569 2011-06-27 Tristan Gingold <gingold@adacore.com>
1571 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1572 section target index.
1574 2011-06-27 Nick Clifton <nickc@redhat.com>
1576 * cisco-core.c (cisco_core_little_vec): Add initialization of
1577 match_priority field.
1579 2011-06-27 Tristan Gingold <gingold@adacore.com>
1581 * cache.c: Include bfd_stdint.h.
1582 (cache_bmmap): Change profile. Return region start and size.
1583 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1584 (bfd_mmap): Change profile and adjust. Update comment.
1585 (memory_bmmap): Change profile.
1586 * opncls.c (opncls_bmmap): Change profile.
1587 * vms-lib.c (vms_lib_bmmap): Likewise.
1588 * libbfd.h: Regenerate.
1589 * bfd-in2.h: Regenerate.
1591 2011-06-27 Tristan Gingold <gingold@adacore.com>
1593 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1596 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1598 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1599 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1601 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1603 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1605 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1607 2011-06-24 Richard Henderson <rth@redhat.com>
1610 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1611 tlsgd insn before swapping adjacent insns.
1613 2011-06-24 Tristan Gingold <gingold@adacore.com>
1615 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1618 2011-06-24 Alan Modra <amodra@gmail.com>
1621 * elf.c (assign_file_positions_for_load_sections): Don't align
1622 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1623 that don't get a PT_LOAD.
1625 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1627 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1628 (sh_elf_check_relocs): Likewise.
1630 2011-06-22 Richard Henderson <rth@redhat.com>
1632 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1633 TPREL in a PIE image.
1634 (alpha_dynamic_entries_for_reloc): Likewise.
1635 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1636 (elf64_alpha_relax_got_load): Likewise.
1638 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1640 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1643 2011-06-22 Alan Modra <amodra@gmail.com>
1645 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1646 plugin symbols. Fix segfault on linker scrip defined syms.
1648 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1651 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1652 at all for linker created .eh_frame sections.
1653 (_bfd_elf_discard_section_eh_frame): Handle linker created
1654 .eh_frame sections with no relocations.
1655 * elf64-x86-64.c: Include dwarf2.h.
1656 (elf_x86_64_eh_frame_plt): New variable.
1657 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1658 PLT_FDE_LEN_OFFSET): Define.
1659 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1660 (elf_x86_64_create_dynamic_sections): Create and fill in
1661 .eh_frame section for .plt section.
1662 (elf_x86_64_size_dynamic_sections): Write .plt section size
1663 into .eh_frame FDE covering .plt section.
1664 (elf_x86_64_finish_dynamic_sections): Write .plt section
1665 start into .eh_frame FDE covering .plt section. Call
1666 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1667 (elf_backend_plt_alignment): Define to 4.
1668 * elf32-i386.c: Include dwarf2.h.
1669 (elf_i386_eh_frame_plt): New variable.
1670 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1671 PLT_FDE_LEN_OFFSET): Define.
1672 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1673 (elf_i386_create_dynamic_sections): Create and fill in
1674 .eh_frame section for .plt section.
1675 (elf_i386_size_dynamic_sections): Write .plt section size
1676 into .eh_frame FDE covering .plt section.
1677 (elf_i386_finish_dynamic_sections): Write .plt section
1678 start into .eh_frame FDE covering .plt section. Call
1679 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1680 (elf_backend_plt_alignment): Define to 4.
1682 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1684 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1687 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1690 CORE_HEADER is defined.
1691 (elf_x86_64_write_core_note): New.
1692 (elf_backend_write_core_note): Likewise.
1694 * hosts/x86-64linux.h (uint64_t): New.
1695 (user_regsx32_struct): Likewise.
1696 (elf_gregx32_t): Likewise.
1697 (ELF_NGREGX32): Likewise.
1698 (elf_gregsetx32_t): Likewise.
1699 (elf_prstatusx32): Likewise.
1700 (prstatusx32_t): Likewise.
1701 (user_fpregs32_struct): Removed.
1702 (user_fpxregs32_struct): Likewise.
1704 (elf_fpregset32_t): Likewise.
1705 (elf_fpxregset32_t): Likewise.
1706 (prgregset32_t): Likewise.
1707 (prfpregset32_t): Likewise.
1709 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1711 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1712 (elf_x86_64_grok_psinfo): Likewise.
1714 2011-06-16 Nick Clifton <nickc@redhat.com>
1716 * elf.c (elf_find_function): Fail if not provided with a symbol
1719 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1721 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1722 * elf.c (elfcore_grok_arm_vfp): New function.
1723 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1724 (elfcore_write_arm_vfp): New function.
1725 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1727 2011-06-14 Richard Henderson <rth@redhat.com>
1729 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1730 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1731 (elf64_alpha_always_size_sections): Don't call
1732 elf64_alpha_merge_ind_symbols.
1733 (elf_backend_copy_indirect_symbol): New.
1735 2011-06-14 Alan Modra <amodra@gmail.com>
1738 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1739 before doing anything.
1740 (_bfd_elf_discard_section_eh_frame): Likewise.
1742 2011-06-14 Alan Modra <amodra@gmail.com>
1744 * Makefile.am: Formatting.
1745 * Makefile.in: Regenerate.
1746 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1747 * po/SRC-POTFILES.in: Regnerate.
1749 2011-06-14 Alan Modra <amodra@gmail.com>
1751 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1752 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1753 Don't handle warning symbols here.
1754 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1755 (allocate_dynrelocs, readonly_dynrelocs): As above.
1757 2011-06-14 Alan Modra <amodra@gmail.com>
1760 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1761 (elf_gc_sweep): Don't treat debug and sections like .comment
1763 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1764 not part of a group. Always call gc_mark_extra_sections.
1765 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1766 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1767 _bfd_elf_gc_mark_extra_sections.
1768 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1769 _bfd_elf_gc_mark_extra_sections.
1770 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1772 2011-06-13 Nick Clifton <nickc@redhat.com>
1774 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1775 variable 'local_got_offsets'.
1776 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1777 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1779 2011-06-13 Walter Lee <walt@tilera.com>
1781 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1782 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1783 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1784 and elfxx-tilegx.lo.
1785 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1787 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1788 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1789 * Makefile.in: Regenerate.
1790 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1791 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1792 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1793 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1794 bfd-in2.h: Regenerate.
1795 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1796 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1797 and bfd_elf64_tilegx_vec.
1798 * configure: Regenerate.
1799 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1801 * libbfd.h: Regenerate.
1802 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1803 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1804 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1805 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1806 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1807 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1808 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1809 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1810 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1811 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1812 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1813 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1814 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1815 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1816 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1817 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1818 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1819 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1820 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1821 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1822 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1823 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1824 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1825 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1826 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1827 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1828 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1829 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1830 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1831 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1832 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1833 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1834 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1835 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1836 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1837 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1838 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1839 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1840 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1841 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1842 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1843 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1844 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1845 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1846 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1847 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1848 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1849 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1850 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1851 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1852 * targets.c (bfd_elf32_tilegx_vec): Declare.
1853 (bfd_elf32_tilepro_vec): Declare.
1854 (bfd_elf64_tilegx_vec): Declare.
1855 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1856 and bfd_elf64_tilegx_vec.
1857 * cpu-tilegx.c: New file.
1858 * cpu-tilepro.c: New file.
1859 * elf32-tilepro.h: New file.
1860 * elf32-tilepro.c: New file.
1861 * elf32-tilegx.c: New file.
1862 * elf32-tilegx.h: New file.
1863 * elf64-tilegx.c: New file.
1864 * elf64-tilegx.h: New file.
1865 * elfxx-tilegx.c: New file.
1866 * elfxx-tilegx.h: New file.
1868 2011-06-13 Alan Modra <amodra@gmail.com>
1870 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1871 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1872 warning symbols here.
1873 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1874 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1875 elf32_arm_readonly_dynrelocs): Likewise.
1876 * elf32-bfin.c (bfin_discard_copies): Likewise.
1877 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1878 elf_cris_discard_excess_dso_dynamics,
1879 elf_cris_discard_excess_program_dynamics): Likewise.
1880 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1881 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1882 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1883 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1884 elf_i386_readonly_dynrelocs): Likewise.
1885 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1886 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1887 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1888 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1889 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1890 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1891 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1892 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1893 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1894 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1895 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1896 elf32_tic6x_readonly_dynrelocs): Likewise.
1897 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1898 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1899 xstormy16_relax_plt_realloc): Likewise.
1900 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1901 * elf64-alpha.c (elf64_alpha_output_extsym,
1902 elf64_alpha_calc_got_offsets_for_symbol,
1903 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1904 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1905 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1906 elf_hppa_unmark_useless_dynamic_symbols,
1907 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1908 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1909 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1910 readonly_dynrelocs, merge_global_got, reallocate_got,
1911 undo_symbol_twiddle): Likewise.
1912 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1913 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1914 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1915 elf_x86_64_readonly_dynrelocs): Likewise.
1916 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1917 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1918 _bfd_elf_link_find_version_dependencies,
1919 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1920 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1921 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1922 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1923 elf_gc_propagate_vtable_entries_used,
1924 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1925 elf_gc_allocate_got_offsets): Likewise.
1926 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1927 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1928 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1929 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1930 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1931 * i386linux.c (linux_tally_symbols): Likewise.
1932 * m68klinux.c (linux_tally_symbols): Likewise.
1933 * sparclinux.c (linux_tally_symbols): Likewise.
1934 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1935 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1937 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1938 function. Update all callers.
1939 * aoutx.h (aout_link_write_other_symbol): Likewise.
1940 * pdp11.c (aout_link_write_other_symbol): Likewise.
1941 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1942 * ecoff.c (ecoff_link_write_external): Likewise.
1943 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1944 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1946 * ecoff.c (ecoff_link_hash_traverse): Delete.
1947 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1948 _bfd_coff_write_global_sym.
1949 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1950 * libcoff.h: Regenerate.
1952 2011-06-10 Nick Clifton <nickc@redhat.com>
1954 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1955 backend does not provide a function for creating dynamic sections
1957 (bfd_elf_final_link): Issue a warning message if a dynamic section
1958 has the SHT_NOTE type.
1959 (bfd_elf_final_link): Do not look for dynamic strings in a section
1960 that does not have the SHT_STRTAB type or the name .dynstr.
1961 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1962 section is not in the output binary.
1963 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1965 2011-06-09 Tristan Gingold <gingold@adacore.com>
1967 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1968 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1971 2011-06-09 Tristan Gingold <gingold@adacore.com>
1973 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1975 2011-06-09 Nick Clifton <nickc@redhat.com>
1978 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1979 that the output section has an allocated bfd_elf_section_data
1981 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1982 symbols in sections that have been removed by garbage collection.
1984 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1986 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1987 relocations in SEC_DEBUGGING sections when building shared
1990 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1993 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1994 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1996 2011-06-08 Tristan Gingold <gingold@adacore.com>
1998 * makefile.vms (OBJS): Add elfxx-ia64.obj
2001 2011-06-08 Alan Modra <amodra@gmail.com>
2003 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
2004 * sco5-core.c: Init match_priority field.
2006 2011-06-08 Alan Modra <amodra@gmail.com>
2008 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
2009 indirect links here.
2011 2011-06-07 Joel Brobecker <brobecker@adacore.com>
2013 * irix-core.c (irix_core_vec): Add match_priority field.
2015 2011-06-06 Alan Modra <amodra@gmail.com>
2017 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
2019 * configure.in: Bump bfd version.
2020 * elfcode.h (elf_object_p): Delete hacks preventing match of
2021 EM_NONE and ELFOSABI_NONE targets when a better match exists.
2022 * elfxx-target.h (elf_match_priority): Define and use.
2023 * format.c (bfd_check_format_matches): Use target match_priority
2024 to choose best of multiple matching targets. In cases with multiple
2025 matches rerun _bfd_check_format if we don't choose the last match.
2026 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
2027 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
2028 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
2029 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
2030 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
2031 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
2032 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
2033 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
2034 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
2035 * vms-lib.c, * xsym.c: Init match_priority field.
2036 * configure: Regenerate.
2037 * bfd-in2.h: Regenerate.
2039 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
2042 * elfcode.h (elf_object_p): Revert the last change.
2044 2011-06-04 Alan Modra <amodra@gmail.com>
2046 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
2047 return the other arch.
2048 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
2051 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
2054 * hash.c (higher_primer_number): Add more, small, prime numbers.
2055 (bfd_hash_set_default_size): Likewise.
2057 2011-06-02 Nick Clifton <nickc@redhat.com>
2059 * coff-mcore.c: Fix spelling typo.
2060 * coff-stgo32.c: Likewise.
2061 * elf32-arm.c: Likewise.
2062 * elf32-avr.c: Likewise.
2063 * elf-m68hc1x.c: Likewise.
2064 * elf32-mcore.c: Likewise.
2065 * elf32-mep.c: Likewise.
2066 * elf32-mt.c: Likewise.
2067 * elf32-ppc.c: Likewise.
2068 * elf32-xtensa.c: Likewise.
2069 * elf64-ppc.c: Likewise.
2070 * elfxx-mips.c: Likewise.
2071 * netbsd.h: Likewise.
2072 * nlmcode.h: Likewise.
2073 * vms-alpha.c: Likewise.
2074 * po/bfd.pot: Regenerate.
2075 * po/SRC-POTFILES.in: Regenerate.
2077 2011-06-01 DJ Delorie <dj@redhat.com>
2079 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
2080 * target.c: Likewise.
2081 * configure.in: Likewise.
2082 * configure.in: Regenerate.
2083 * elf32-rx.c: Add elf32-rx-be-ns target.
2084 (rx_elf_object_p): Never allow the be-ns target by default,
2085 only allow it if the user requests it.
2087 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
2089 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
2090 relocation in readonly section in a shared object.
2091 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
2093 2011-05-31 Nick Clifton <nickc@redhat.com>
2095 * archive.c (adjust_relative_path): Fix comment to prevent it
2096 corrupting the auto-generated bfd.h.
2098 2011-05-31 Paul Brook <paul@codesourcery.com>
2100 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
2101 for known functions.
2102 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
2105 2011-05-31 Paul Brook <paul@codesourcery.com>
2107 * elf32-arm.c (arm_stub_is_thumb): Add
2108 arm_stub_long_branch_v4t_thumb_tls_pic.
2109 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
2112 2011-05-27 Nick Clifton <nickc@redhat.com>
2115 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
2116 unable to read a file pointed to by an entry in a thin archive.
2117 (adjust_relative_path): Use lrealpath to canonicalize paths.
2118 Handle the case where the reference path is above the current
2119 path in the directory tree.
2121 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
2124 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
2125 R_X86_64_TPOFF64 in executable.
2127 2011-05-26 Alan Modra <amodra@gmail.com>
2129 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
2130 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
2131 local_protected comment.
2133 2011-05-25 Tristan Gingold <gingold@adacore.com>
2135 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
2136 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
2137 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
2138 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
2139 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
2140 (elf32-ia64.c): Created from elfnn-ia64.c
2141 (elf64-ia64.c): Likewise.
2142 * elfxx-ia64.h: New file.
2143 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
2144 functions.Includes elfxx-ia64.h.
2145 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
2146 (IA64_HOWTO): Adjust.
2147 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
2148 (elfNN_ia64_reloc_type_lookup): Renames to
2149 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
2150 (elfNN_ia64_reloc_name_lookup): Renames to
2151 ia64_elf_reloc_name_lookup. Make it public.
2152 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
2153 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
2155 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
2156 Move it and make it public. Move prototype to elfxx-ia64.h
2157 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
2158 Move prototype to elfxx-ia64.h
2159 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
2160 (elfNN_ia64_info_to_howto): Adjust calls.
2161 (elfNN_ia64_relax_section): Adjust calls.
2162 (count_dyn_reloc): Fix typo.
2163 (elfNN_ia64_relocate_section): Adjust calls.
2164 (elfNN_ia64_finish_dynamic_symbol): Likewise.
2165 (bfd_elfNN_bfd_reloc_type_lookup)
2166 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
2167 * configure: Regenerate.
2168 * Makefile.in: Regenerate.
2170 2011-05-23 DJ Delorie <dj@redhat.com>
2172 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
2173 the vma/lma swapping done in elf32_rx_modify_program_headers.
2175 2011-05-23 Nick Clifton <nickc@redhat.com>
2177 * elf-m10300.c (mn10300_elf_mkobject): New function.
2178 (bfd_elf32_mkobject): Define.
2180 2011-05-23 Alan Modra <amodra@gmail.com>
2182 * elf-bfd.h: Comment typo fix.
2183 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
2184 struct elf_dyn_relocs throughout.
2185 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
2187 2011-05-23 Alan Modra <amodra@gmail.com>
2189 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
2190 functions rather than warning callback or _bfd_error_handler.
2191 * elf32-ppc.c: Likewise.
2192 * elf64-ppc.c: Likewise.
2193 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
2195 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2197 2011-05-23 Alan Modra <amodra@gmail.com>
2200 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
2201 .tbss, and page align same for all SHT_NOBITS sections.
2203 2011-05-21 Alan Modra <amodra@gmail.com>
2206 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
2208 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
2209 segment if just for .tbss.
2210 (assign_file_positions_for_load_sections): Don't report "can't
2211 allocate in segment" errors for .tbss.
2212 (assign_file_positions_for_non_load_sections): Don't set p_filesz
2213 from SHT_NOBITS section filepos.
2215 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
2217 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
2218 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2219 (elf32_tic6x_relocate_section): Handle them.
2221 2011-05-18 Nick Clifton <nickc@redhat.com>
2224 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
2225 sections when building shared libraries.
2227 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
2230 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
2233 2011-05-18 Tristan Gingold <gingold@adacore.com>
2235 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
2236 (xcoff_sweep): Always keep dwarf sections.
2237 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
2239 2011-05-18 Tristan Gingold <gingold@adacore.com>
2241 * libxcoff.h (struct xcoff_dwsect_name): New type.
2242 (XCOFF_DWSECT_NBR_NAMES): New macro.
2243 (xcoff_dwsect_names): Declare.
2244 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
2245 (styp_to_sec_flags): Ditto.
2246 (coff_new_section_hook): Ditto.
2247 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
2248 * coff-rs6000.c (xcoff_dwsect_name): New variable.
2250 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
2253 * elf32-rx.c (ignore_lma): New variable.
2254 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
2255 (rx_modify_program_headers): Only copy the LMA into the VMA if
2258 2011-05-17 Alan Modra <amodra@gmail.com>
2261 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
2262 * elflink.c (elf_link_add_object_symbols): Likewise.
2263 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2265 2011-05-16 Alan Modra <amodra@gmail.com>
2267 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
2269 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
2271 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
2272 global GOT entries for GOT_PAGE relocations against global symbols.
2274 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
2276 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
2277 (tic6x-*-*): Replaced by these.
2278 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
2279 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
2280 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
2282 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
2283 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
2284 "elf32-target.h" two more times.
2285 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
2286 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
2287 bfd_elf32_tic6x_elf_le_vec.
2288 * configure: Regenerate.
2290 2011-05-13 Jan Beulich <jbeulich@novell.com>
2292 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
2294 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2296 * config.in: Regenerated.
2297 * configure: Regenerated.
2298 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
2299 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
2300 HAVE_PSINFO32_T_PR_PID.
2301 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
2302 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
2303 and HAVE_PSINFO32_T_PR_PID.
2304 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
2306 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2308 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
2310 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
2311 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2313 2011-05-09 Paul Brook <paul@codesourcery.com>
2315 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
2316 * bfd-in2.h: Regenerate.
2317 * elf32-tic6x.c: Include limits.h.
2318 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
2319 _tic6x_elf_section_data): New.
2320 (elf32_tic6x_section_data): Define.
2321 (elf32_tic6x_new_section_hook): Allocate target specific data.
2322 (elf32_tic6x_add_unwind_table_edit): New function.
2323 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
2324 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
2325 elf32_tic6x_copy_exidx_entry): New functions.
2326 (elf_backend_write_section): Define.
2328 2011-05-09 Paul Brook <paul@codesourcery.com>
2330 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
2331 elf32_tic6x_fake_sections): New functions.
2332 (elf_backend_fake_sections): Define.
2334 2011-05-09 Paul Brook <paul@codesourcery.com>
2336 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
2337 (elf_backend_gc_mark_extra_sections): Define.
2339 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2342 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
2343 references to symbols defined in discarded sections.
2345 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2348 * coffgen.c (coff_write_symbol): Assume input section is its own
2349 output section if output_section member not set.
2350 (coff_write_alien_symbol): Likewise.
2352 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2357 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2360 * section.c (SEC_ELF_REVERSE_COPY): New.
2361 * bfd-in2.h: Regenerated.
2363 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2366 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2367 * bfd-in2.h: Regenerate.
2369 2011-05-06 Tristan Gingold <gingold@adacore.com>
2371 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2372 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2373 any code section. Add comments.
2374 (alpha_vms_object_p): Use void * instead of PTR.
2375 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2376 (build_module_list): Guard against no DST section. Add comments.
2377 (alpha_vms_link_output_symbol): Discard undefined symbols.
2378 (alpha_vms_get_section_contents): Simply memcpy if the section was
2379 already loaded. Fix typo.
2380 (vms_new_section_hook): Use void * instead of PTR.
2381 (vms_alpha_vec): Ditto.
2383 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2385 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2386 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2388 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2390 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2391 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2392 mismatch. Choose the lower of the two values.
2393 (bfd_elf32_bfd_final_link): New macro.
2395 2011-04-28 Tristan Gingold <gingold@adacore.com>
2397 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2398 (bfd_xcoff_swap_aux_out): Ditto.
2399 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2400 (bfd_xcoff64_swap_aux_out): Ditto.
2402 2011-05-04 Alan Modra <amodra@gmail.com>
2405 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2406 was_undefined on dot-symbols.
2408 2011-05-03 Paul Brook <paul@codesourcery.com>
2411 * elf32-tic6x.c (elf32_tic6x_howto_table,
2412 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2413 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2416 2011-05-01 Alan Modra <amodra@gmail.com>
2419 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2420 creating ifunc sections.
2421 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2423 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2425 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2428 2011-04-28 Tom Tromey <tromey@redhat.com>
2430 * bfdio.c (memory_bstat): Pass correct size to memset.
2432 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2434 * dwarf2.c (dwarf_debug_sections): Mark const.
2435 * elf.c (special_sections): Likewise.
2436 * libbfd-in.h (dwarf_debug_sections): Likewise.
2437 * libbfd.h: Regenerate.
2439 2011-04-26 Kai Tietz <ktietz@redhat.com>
2441 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2444 2011-04-26 Tristan Gingold <gingold@adacore.com>
2446 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2448 2011-04-24 Alan Modra <amodra@gmail.com>
2452 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2453 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2454 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2455 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2456 it is a redef of an IR symbol in a real BFD.
2458 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2460 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2461 in readonly section in a shared object.
2462 (elf_i386_size_dynamic_sections): Likewise.
2463 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2464 (elf_x86_64_size_dynamic_sections): Likewise.
2466 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2469 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2471 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2473 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2475 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2476 on dynamic symbol error.
2477 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2479 2011-04-20 Tristan Gingold <gingold@adacore.com>
2481 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2483 2011-04-20 Alan Modra <amodra@gmail.com>
2485 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2486 (bfd_hash_table_init_n): Overflow checking.
2487 (bfd_hash_set_default_size): Return current size. Take unsigned long
2488 arg. Add 65537 to hash_size primes.
2489 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2490 * bfd-in2.h: Regenerate.
2492 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2494 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2497 2011-04-20 Alan Modra <amodra@gmail.com>
2499 * libbfd.c (bfd_log2): Do return rounded up value.
2500 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2501 call with expanded old round down version of the function.
2503 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2504 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2506 2011-04-20 Alan Modra <amodra@gmail.com>
2509 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2510 in their own common section.
2511 * elflink.c (elf_link_add_object_symbols): Likewise.
2512 * linker.c (generic_link_check_archive_element): Don't lose flags
2513 if common section is pre-existing.
2514 (_bfd_generic_link_add_one_symbol): Likewise.
2516 2011-04-20 Alan Modra <amodra@gmail.com>
2519 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2520 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2521 multiple_definition regardless of allow_multiple_definition.
2522 * simple.c (simple_dummy_multiple_definition): Update.
2523 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2526 2011-04-18 Tristan Gingold <gingold@adacore.com>
2528 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2530 2011-04-18 Alan Modra <amodra@gmail.com>
2534 * bfd.c (BFD_PLUGIN): Define.
2535 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2536 * bfd-in2.h: Regenerate.
2537 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2538 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2540 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2542 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2545 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2547 * elf-bfd.h (struct sdt_note): New struct.
2548 (struct elf_obj_tdata) <sdt_note_head>: New field.
2549 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2550 (elfobj_grok_stapsdt_note): Likewise.
2551 (elf_parse_notes): Added code to treat SystemTap note
2554 2011-04-12 Richard Henderson <rth@redhat.com>
2556 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2557 exclude empty .got sections.
2559 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2561 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2562 array access for BFD_RELOC_386_IRELATIVE.
2564 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2566 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2568 2011-04-11 Mark Wielaard <mjw@redhat.com>
2571 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2572 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2573 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2574 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2575 also if STB_GNU_UNIQUE symbol binding was seen.
2576 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2577 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2578 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2579 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2580 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2581 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2583 2011-04-11 Alan Modra <amodra@gmail.com>
2585 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2587 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2588 (_bfd_generic_get_section_contents_in_window): Likewise.
2589 * section.c (bfd_get_section_contents): Likewise.
2590 * compress.c (bfd_get_full_section_contents): Likewise.
2591 * elf32-rx.c (rx_final_link): Ignore rawsize.
2592 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2593 bfd with bfd_get_section_limit.
2594 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2595 os->size during final link. Update callers.
2596 * bfd-in2.h: Regenerate.
2598 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2601 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2602 as the number of global entries when merging with the primary GOT.
2604 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2606 * elf32-i386.c: Update copyright year.
2607 * elf64-x86-64.c: Likewise.
2609 2011-04-09 Kai Tietz <ktietz@redhat.com>
2611 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2612 buffer and use rawsize for sorting.
2613 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2614 before doing alignment.
2616 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2619 error on unsupported relocation.
2620 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2622 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2625 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2628 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2631 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2632 instead of shared for R_386_TLS_LDO_32.
2634 2011-04-08 Tristan Gingold <gingold@adacore.com>
2636 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2638 * xcoff-target.h: Remove
2639 * Makefile.in: Regenerate.
2641 2011-04-07 Cary Coutant <ccoutant@google.com>
2643 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2645 2011-04-07 Paul Brook <paul@codesourcery.com>
2647 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2649 (elf32_tic6x_howto_table_rel): Ditto.
2650 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2651 (elf32_tic6x_check_relocs): Ditto.
2653 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2655 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2657 (strongarm*, thumb*, xscale*): Remove architectures.
2658 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2659 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2660 xscale-*-coff): Remove targets.
2662 2011-04-01 Tristan Gingold <gingold@adacore.com>
2664 * elfxx-ia64.c: include bfd_stdint.h
2666 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2668 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2669 dynobj and its initialization.
2671 2011-03-31 Tristan Gingold <gingold@adacore.com>
2673 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2674 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2675 BFD_HOST_LONG_LONG to 1.
2677 2011-03-31 Tristan Gingold <gingold@adacore.com>
2679 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2680 (_bfd_vms_write_etir): Ditto.
2681 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2682 * configure.com: Generate bfd_stdint.h
2684 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2686 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2687 (elf32_tic6x_setup): Declare.
2688 * elf32-tic6x.c: Include <limits.h>.
2689 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2690 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2692 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2693 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2694 tic6x_elf_scom_symbol_ptr): New static variables.
2695 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2696 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2697 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2698 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2699 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2700 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2701 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2702 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2703 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2704 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2705 to weak symbols as required by the ABI.
2706 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2707 as needed when generating DSBT output.
2708 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2709 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2710 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2711 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2712 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2713 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2714 New static functions.
2715 (ELF_MAXPAGESIZE): Define to 0x1000.
2716 (bfd_elf32_bfd_copy_private_bfd_data,
2717 bfd_elf32_bfd_link_hash_table_create,
2718 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2719 elf_backend_want_got_plt, elf_backend_want_dynbss,
2720 elf_backend_plt_readonly, elf_backend_got_header_size,
2721 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2722 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2723 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2724 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2725 elf_backend_section_from_bfd_section,
2726 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2727 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2728 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2730 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2731 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2732 * bfd/bfd-in2.h: Regenerate.
2733 * bfd/libbfd.h: Regenerate.
2734 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2736 2011-03-31 Tristan Gingold <gingold@adacore.com>
2738 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2739 entry on xcoff when value is C_NULL_VALUE.
2741 2011-03-31 Tristan Gingold <gingold@adacore.com>
2743 * libcoff-in.h (exec_hdr): Remove.
2744 * libcoff.h: Regenerate.
2746 2011-03-30 Nick Clifton <nickc@redhat.com>
2748 * po/da.po: Updated Danish translation.
2750 2011-03-29 Richard Henderson <rth@redhat.com>
2752 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2753 (elf64_alpha_gc_sweep_hook): New.
2754 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2755 (elf_backend_can_gc_sections): New.
2757 2011-03-26 John Marino <binutils@marino.st>
2759 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2760 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2761 * configure: Regenerate.
2763 2011-03-25 Michael Snyder <msnyder@vmware.com>
2765 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2767 2011-03-25 Tristan Gingold <gingold@adacore.com>
2769 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2770 of find_nearest_line on object files.
2772 2011-03-25 Tristan Gingold <gingold@adacore.com>
2774 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2776 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2778 2011-03-24 Alan Modra <amodra@gmail.com>
2780 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2781 old-style __tls_get_addr calls without marker relocs don't match
2782 their arg setup insn one for one. If such mismatches are found
2783 report the reloc and don't do any tls optimization.
2784 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2786 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2788 * bfd-in2.h: Regenerate.
2790 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2792 * archures.c: Add AVR XMEGA architecture information.
2793 * cpu-avr.c (arch_info_struct): Likewise.
2794 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2795 (elf32_avr_object_p): Likewise.
2797 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2799 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2800 * bfd-in2.h: Regenerate.
2801 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2802 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2804 (elf32_arm_howto_from_type): Update accordingly.
2805 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2806 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2807 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2808 with an extra noncall_refcount field.
2809 (arm_local_iplt_info): New structure.
2810 (elf_arm_obj_tdata): Add local_iplt.
2811 (elf32_arm_local_iplt): New accessor macro.
2812 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2813 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2814 Change tls_type to a bitfield and add is_iplt.
2815 (elf32_arm_link_hash_newfunc): Update accordingly.
2816 (elf32_arm_allocate_local_sym_info): New function.
2817 (elf32_arm_create_local_iplt): Likewise.
2818 (elf32_arm_get_plt_info): Likewise.
2819 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2820 (elf32_arm_get_local_dynreloc_list): Likewise.
2821 (create_ifunc_sections): Likewise.
2822 (elf32_arm_copy_indirect_symbol): Update after the changes to
2823 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2824 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2825 to get PLT information. Assert that all STT_GNU_IFUNC references
2826 are turned into PLT references.
2827 (arm_build_one_stub): Pass the symbol type to
2828 elf32_arm_final_link_relocate.
2829 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2830 (elf32_arm_allocate_irelocs): New function.
2831 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2832 all R_ARM_IRELATIVE.
2833 (elf32_arm_allocate_plt_entry): New function.
2834 (elf32_arm_populate_plt_entry): Likewise.
2835 (elf32_arm_final_link_relocate): Add an st_type parameter.
2836 Set srelgot to null for static objects. Use separate variables
2837 to record which st_value and st_type should be used when generating
2838 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2839 symbol's PLT information, setting has_iplt_entry, splt,
2840 plt_offset and gotplt_offset accordingly. Check whether
2841 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2842 the relocation target accordingly. Broaden assert to include
2843 .iplts. Don't set sreloc for static relocations. Assert that
2844 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2845 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2846 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2847 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2848 resolve GOT references to the .igot.plt entry.
2849 (elf32_arm_relocate_section): Update the call to
2850 elf32_arm_final_link_relocate.
2851 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2852 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2853 relocations in shared libraries and relocatable executables.
2854 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2855 to get the list of dynamic relocations for a local symbol.
2856 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2857 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2858 to allocate local symbol information. Treat R_ARM_REL32 and
2859 R_ARM_REL32_NOI as call relocations in shared libraries and
2860 relocatable executables. Record PLT information for local
2861 STT_GNU_IFUNC functions as well as global functions. Count
2862 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2863 to get the list of dynamic relocations for a local symbol.
2864 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2865 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2866 removed. Update after the changes to elf32_arm_link_hash_entry.
2867 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2868 entries should live in .plt or .iplt. Check whether the .igot.plt
2869 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2870 to allocate .plt and .(i)got.plt entries. Detect which .got
2871 entries will need R_ARM_IRELATIVE relocations and use
2872 elf32_arm_allocate_irelocs to allocate them. Likewise other
2873 non-.got dynamic relocations.
2874 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2875 and dynamic relocations for local STT_GNU_IFUNC symbols.
2876 Check whether the .igot.plt and .got entries can be combined.
2877 Detect which .got entries will need R_ARM_IRELATIVE relocations
2878 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2879 section pointers intead of strcmp checks. Handle iplt and igotplt.
2880 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2881 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2882 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2884 (elf32_arm_output_plt_map_1): New function, split out from
2885 elf32_arm_output_plt_map. Handle .iplt entries. Use
2886 elf32_arm_plt_needs_thumb_stub_p.
2887 (elf32_arm_output_plt_map): Call it.
2888 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2889 local .iplt entries.
2890 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2891 (elf32_arm_swap_symbol_out): Likewise.
2892 (elf32_arm_add_symbol_hook): New function.
2893 (elf_backend_add_symbol_hook): Define for all targets.
2895 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2897 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2898 * elf.c (swap_out_syms): Set st_target_internal for each
2900 * elfcode.h (elf_swap_symbol_in): Likewise.
2901 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2902 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2903 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2904 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2905 * elflink.c (elf_link_output_extsym): Likewise.
2906 (bfd_elf_final_link): Likewise.
2907 (elf_link_add_object_symbols): Copy st_target_internal
2908 to the hash table if we see a definition.
2909 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2910 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2911 a branch_type field.
2912 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2913 (arm_type_of_stub): Replace actual_st_type with an
2914 actual_branch_type parameter.
2915 (arm_build_one_stub): Use branch types rather than st_types to
2916 determine the type of branch.
2917 (cortex_a8_erratum_scan): Likewise.
2918 (elf32_arm_size_stubs): Likewise.
2919 (bfd_elf32_arm_process_before_allocation): Likewise.
2920 (allocate_dynrelocs_for_symbol): Likewise.
2921 (elf32_arm_finish_dynamic_sections): Likewise.
2922 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2923 a branch_type parameter.
2924 (elf32_arm_relocate_section): Update call accordingly.
2925 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2926 (elf32_arm_output_map_sym): Initialize st_target_internal.
2927 (elf32_arm_output_stub_sym): Likewise.
2928 (elf32_arm_symbol_processing): Delete.
2929 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2930 Use st_target_internal to record the branch type.
2931 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2933 (elf32_arm_is_function_type): Delete.
2934 (elf_backend_symbol_processing): Likewise.
2935 (elf_backend_is_function_type): Likewise.
2937 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2939 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2940 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2943 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2945 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2946 may_need_local_target_p and may_become_dynamic_p to classify
2947 the relocation type. Don't check info->symbolic or h->def_regular
2948 when deciding whether to record a potential dynamic reloc.
2949 Don't treat potential dynamic relocs as PLT references.
2950 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2951 try to make the PLT reference count go negative.
2953 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2955 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2956 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2957 Only create a dynamic relocation for local references if
2959 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2960 allocation accordingly.
2961 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2963 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2965 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2966 (elf32_arm_add_dynreloc): Likewise.
2967 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2968 to allocate dynamic relocations.
2969 (elf32_arm_size_dynamic_sections): Likewise.
2970 (allocate_dynrelocs): Likewise. Rename to
2971 allocate_dynrelocs_for_symbol.
2972 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2973 create dynamic relocations.
2974 (elf32_arm_finish_dynamic_symbol): Likewise.
2976 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2978 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2979 x32 GD->IE and GD->LE transitions.
2980 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2981 and LD->LE transitions.
2983 2011-03-10 Alan Modra <amodra@gmail.com>
2985 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2986 for LO_DS error message and correct multiple.
2988 2011-03-10 Alan Modra <amodra@gmail.com>
2990 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2991 (ppc64_elf_link_just_syms): New function.
2992 (opd_entry_value): Don't assume big-endian host.
2993 (get_r2off): New function.
2994 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2996 2011-03-06 Michael Snyder <msnyder@vmware.com>
2998 * compress.c (bfd_compress_section_contents): Check for out of mem.
3000 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
3001 that case statement falls through intentionally.
3003 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
3005 2011-03-04 Alan Modra <amodra@gmail.com>
3007 * archive.c (bsd_write_armap): Don't call stat in deterministic
3008 mode, and don't use st_mtime if stat returns error.
3010 2011-03-03 Michael Snyder <msnyder@vmware.com>
3012 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
3014 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
3016 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
3017 (aout_link_write_other_symbol): Missing break statement.
3019 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
3021 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
3023 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
3025 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
3026 x32 IE->LE transition.
3027 (elf_x86_64_relocate_section): Likewise.
3029 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
3031 * elflink.c (is_reloc_section): Remove function.
3032 (get_dynamic_reloc_section_name): Construct string manually.
3034 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
3036 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
3037 (adjust_relative_path): Likewise.
3038 (_bfd_construct_extended_name_table): Likewise.
3039 * corefile.c (generic_core_file_matches_executable_p): Likewise.
3040 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
3041 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3042 * elf32-spu.c (sort_bfds): Likewise.
3043 (spu_elf_auto_overlay): Likewise.
3044 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3045 * xcofflink.c (xcoff_set_import_path): Likewise.
3046 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
3047 (xtensa_regfile_lookup_shortname): Likewise.
3049 2011-02-28 Alan Modra <amodra@gmail.com>
3052 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
3053 stringsize. Properly sanity check symdef_count. Remove redundant
3056 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
3058 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
3059 and handle claim_file seeking. Only try to load the plugin once.
3061 2011-02-22 Andreas Schwab <schwab@redhat.com>
3063 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
3064 relocation read the value from the second GOT slot.
3066 2011-02-15 Tristan Gingold <gingold@adacore.com>
3068 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
3070 2011-02-15 Alan Modra <amodra@gmail.com>
3072 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
3073 toc relocs. Fuss over free(NULL).
3075 2011-02-14 Mike Frysinger <vapier@gentoo.org>
3077 * elflink.c (bfd_elf_size_dynamic_sections): Add
3078 bfd_get_symbol_leading_char to the start of newname.
3080 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3082 * configure: Regenerate.
3084 2011-02-09 Alan Modra <amodra@gmail.com>
3086 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
3087 we are done. When optimising large toc, check that a global
3088 symbol on a toc reloc is defined in a kept section.
3090 2011-02-08 Nick Clifton <nickc@redhat.com>
3093 * elf.c (assign_file_positions_for_load_sections): Set the program
3094 header offset and entry size to zero if there are no program
3097 2011-02-08 Alan Modra <amodra@gmail.com>
3099 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
3100 local_syms when looking for local symbols in .toc.
3102 2011-02-01 Alan Modra <amodra@gmail.com>
3104 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
3105 for toc pointer on any section having makes_toc_func_call set.
3106 (check_pasted_section): Ensure pasted .init/.fini fragments use
3107 the same toc if any has makes_toc_func_call set.
3109 2011-01-28 Joseph Myers <joseph@codesourcery.com>
3111 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
3114 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
3116 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
3117 common sections too.
3119 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
3121 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
3124 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
3126 Fix compilation for mingw64.
3127 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
3128 typecast to avoid warning.
3129 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
3131 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
3132 of long for pointer to avoid warning.
3133 (elfNN_ia64_relax_brl): Idem.
3134 (elfNN_ia64_install_value): Idem.
3135 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
3137 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3139 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
3140 h->needs_plt when deciding whether to record a possible dynamic reloc.
3142 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3144 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
3145 dynamic relocs for the removed section.
3147 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
3152 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
3155 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
3156 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
3157 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
3158 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
3159 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
3162 2011-01-14 Alan Modra <amodra@gmail.com>
3164 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
3166 (_bfd_default_error_handler): Likewise.
3167 * elf.c (print_segment_map): Likewise.
3168 * libbfd.c (warn_deprecated): Likewise.
3169 * som.c (som_sizeof_headers): No need to do so here.
3170 * coff-i860.c: Replace use of printf for error messages with
3172 * coff-ppc.c: Likewise.
3173 * coff-sh.c: Likewise.
3174 * elf32-bfin.c: Likewise.
3175 * elf32-dlx.c: Likewise.
3176 * elf32-mep.c: Likewise.
3177 * elf32-v850.c: Likewise.
3178 * mach-o.c: Likewise.
3181 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
3183 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
3185 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
3186 (elf_x86_64_check_relocs): Align relocation section to 4 byte
3188 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
3190 (elf_x86_64_finish_dynamic_symbol): Updated.
3191 (elf_x86_64_finish_dynamic_sections): Don't use
3192 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
3193 bfd_elf64_swap_dyn_out.
3195 2011-01-14 J. Park <grassman@gmail.com>
3198 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
3199 following bfd_link_hash_warning symbol link.
3201 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
3202 Glauber de Oliveira Costa <glommer@gmail.com>
3204 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
3205 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
3206 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
3208 * libbfd.h: Rebuilt.
3209 * bfd-in2.h: Rebuilt.
3210 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
3211 (elf32_arm_reloc_map): Likewise.
3212 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
3213 (elf32_arm_stub_long_branch_any_tls_pic,
3214 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
3215 (DEF_STUBS): Add new stubs.
3216 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
3217 (elf32_arm_local_tlsdesc_gotent): New.
3218 (GOT_TLS_GDESC): New mask.
3219 (GOT_TLS_GD_ANY): Define.
3220 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
3221 (elf32_arm_compute_jump_table_size): New.
3222 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
3223 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
3224 sgotplt_jump_table_size fields.
3225 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
3226 (elf32_arm_link_hash_table_create): Initialize new fields.
3227 (arm_type_of_stub): Check TLS desc relocs too.
3228 (elf32_arm_stub_name): TLS desc relocs can be shared.
3229 (elf32_arm_tls_transition): Determine relaxation.
3230 (arm_stub_required_alignment): Add tls stubs.
3231 (elf32_arm_size_stubs): Likewise.
3232 (elf32_arm_tls_relax): Perform TLS relaxing.
3233 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
3234 (IS_ARM_TLS_GNU_RELOC): New.
3235 (IS_ARM_TLS_RELOC): Use it.
3236 (elf32_arm_relocate_section): Perform TLS relaxing.
3237 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
3239 (allocate_dynrelocs): Allocate tls desc relcoations.
3240 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
3242 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
3244 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
3246 (elf32_arm_finish_dynamic_symbol): Adjust.
3247 (arm_put_trampoline): New.
3248 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
3250 (elf_backend_always_size_sections): Define.
3252 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3254 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
3256 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3260 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
3261 handle symbols marked with regular reference, but not non-GOT
3262 reference when building shared library.
3264 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
3265 local and global STT_GNU_IFUNC symols when building shared
3267 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3269 2011-01-05 DJ Delorie <dj@redhat.com>
3271 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
3272 * libbfd.h: Regenerate.
3273 * bfd-in2.h: Regenerate.
3274 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
3276 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
3278 * cpu-i386.c (bfd_i386_compatible): New.
3279 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
3280 with bfd_i386_compatible.
3281 (bfd_x86_64_arch_intel_syntax): Likewise.
3282 (bfd_i386_arch_intel_syntax): Likewise.
3283 (i8086_arch): Likewise.
3284 (bfd_x64_32_arch): Likewise.
3285 (bfd_x86_64_arch): Likewise.
3286 (bfd_i386_arch): Likewise.
3288 For older changes see ChangeLog-2010
3294 version-control: never