1 2011-11-02 Jan Beulich <jbeulich@suse.com>
3 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
4 internal_syment *' parameter. Extend 'dummy' to an array with two
5 elements. Set n_numaux early. Handle BSF_FILE.
6 (coff_write_symbols): Pass NULL as new third argument to
7 coff_write_alien_symbol().
8 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
9 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
10 from non-COFF input BFDs.
11 * libcoff-in.h (coff_write_alien_symbol): Declare.
12 * libcoff.h (coff_write_alien_symbol): Re-generate.
14 2011-11-01 DJ Delorie <dj@redhat.com>
16 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
17 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
18 (BFD32_BACKENDS): Add elf32-rl78.lo.
19 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
20 (Makefile.in): Regenerate.
21 * archures.c (bfd_architecture): Define bfd_arch_rl78.
22 (bfd_archures_list): Add bfd_rl78_arch.
23 * config.bfd: Add rl78-*-elf.
24 * configure.in: Add bfd_elf32_rl78_vec.
25 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
26 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
27 * Makefile.in: Regenerate.
28 * bfd-in2.h: Regenerate.
29 * configure: Regenerate.
30 * libbfd.h: Regenerate.
31 * cpu-rl78.c: New file.
32 * elf32-rl78.c: New file.
34 2011-10-26 Nick Clifton <nickc@redhat.com>
37 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
38 * elf32-hppa.c (STUB_SUFFIX): Likewise.
40 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
42 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
43 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
44 (BFD32_BACKENDS): Add elf32-epiphany.lo.
45 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
46 * archures.c (bfd_arch_epiphany): Add.
47 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
48 (bfd_epiphany_arch): Declare.
49 (bfd_archures_list): Add &bfd_epiphany_arch.
50 * config.bfd (epiphany-*-elf): New target case.
51 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
52 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
53 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
54 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
55 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
56 * targets.c (bfd_elf32_epiphany_vec): Declare.
57 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
58 * Makefile.in: Regenerate.
59 * bfd-in2.h: Regenerate.
60 * configure: Regenerate.
61 * libbfd.h: Regenerate.
62 * po/SRC-POTFILES.in: Regenerate.
63 * po/bfd.pot: Regenerate.
64 * cpu-epiphany.c: New file.
65 * elf32-epiphany.c: New file.
67 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
69 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
72 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
75 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
76 identical TAG_PCS_config attributes.
78 2011-10-24 Nick Clifton <nickc@redhat.com>
80 * po/ja.po: Updated Japanese translation.
82 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
85 * bfd-in.h: Include <sys/stat.h> rather than forward defining
87 * bfd-in2.h: Regenerate.
89 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
92 * elf32-i386.c (elf_i386_relocate_section): Replace
93 R_386_IRELATIVE with R_386_RELATIVE.
95 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
96 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
98 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
100 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
102 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
104 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
107 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
108 and next_irelative_index.
109 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
110 and next_irelative_index.
111 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
113 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
114 next_irelative_index from reloc_count.
115 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
118 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
119 next_jump_slot_index and next_irelative_index.
120 (elf_x86_64_link_hash_table_create): Initialize
121 next_jump_slot_index and next_irelative_index.
122 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
124 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
127 2011-10-20 Nick Clifton <nickc@redhat.com>
130 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
132 * elf64-ppc.c (STUB_SUFFIX): Likewise.
133 * elf32-hppa.c (STUB_SUFFIX): Likewise.
135 2011-10-20 Alan Modra <amodra@gmail.com>
137 * elf32-i386.c (i386_opcode16): Delete.
138 (elf_i386_check_tls_transition): Use memcmp to compare contents.
139 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
140 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
142 2011-10-19 Alan Modra <amodra@gmail.com>
145 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
146 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
147 "mark". Hide undefweak too. Clear def_regular and ref_regular.
148 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
149 reloc errors from garbage-collected code.
150 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
151 * elf32-bfin.c (bfin_relocate_section): Likewise.
152 (bfinfdpic_relocate_section): Likewise.
153 * elf32-cris.c (cris_elf_relocate_section): Likewise.
154 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
155 * elf32-i386.c (elf_i386_relocate_section): Likewise.
156 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
157 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
158 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
159 * elf32-s390.c (elf_s390_relocate_section): Likewise.
160 * elf32-sh.c (sh_elf_relocate_section): Likewise.
161 * elf32-spu.c (spu_elf_relocate_section): Likewise.
162 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
163 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
164 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
165 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
166 * elf64-s390.c (elf_s390_relocate_section): Likewise.
167 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
168 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
169 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
170 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
172 2011-10-19 Alan Modra <amodra@gmail.com>
175 * elflink.c (elf_link_output_extsym): Correct test for warning when
176 forced local executable syms are referenced from shared libraries.
178 2011-10-19 Alan Modra <amodra@gmail.com>
181 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
183 2011-10-18 David S. Miller <davem@davemloft.net>
186 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
187 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
188 call delay slot instruction forward 4 bytes when performing
191 2011-10-17 Alan Modra <amodra@gmail.com>
195 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
196 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
198 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
200 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
201 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
203 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
204 updates of the plt refcount.
205 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
206 refcount in relation to the plt refcount.
208 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
210 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
213 2011-10-11 Alan Modra <amodra@gmail.com>
216 * archive.c (bfd_generic_archive_p): Only check first element
217 when target_defaulted.
218 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
219 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
221 2011-10-11 Alan Modra <amodra@gmail.com>
224 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
225 thin archive element using container target if not defaulted.
227 2011-10-10 Nick Clifton <nickc@redhat.com>
229 * po/es.po: Updated Spanish translation.
230 * po/fi.po: Updated Finnish translation.
231 * po/fr.po: Updated French translation.
232 * po/ru.po: Updated Russian translation.
234 2011-10-10 Alan Modra <amodra@gmail.com>
236 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
237 (struct ppc_link_hash_table): Add tocsave_htab.
238 (struct tocsave_entry): New.
239 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
240 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
241 (ppc64_elf_link_hash_table_free): ..and delete it.
242 (build_plt_stub): Always put STD_R2_40R1 first.
243 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
244 on plt call. If present add prologue nop location to tocsave_htab.
245 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
246 first insn of plt call stub when R_PPC64_TOCSAVE present.
248 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
251 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
252 alignment and size for common symbols.
254 2011-10-08 Alan Modra <amodra@gmail.com>
258 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
261 2011-10-08 Alan Modra <amodra@gmail.com>
264 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
265 even when strip_discarded is false.
267 2011-10-05 Kai Tietz <ktietz@redhat.com>
269 * coffgen.c (coff_write_alien_symbol): Don't write
270 symbol for discarded sections, if strip_discarded isn't
271 explicit set to false.
272 (coff_write_native_symbol): Likewise.
274 2011-10-05 DJ Delorie <dj@redhat.com>
275 Nick Clifton <nickc@redhat.com>
277 * elf32-rx.c: Add support for PID mode.
278 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
279 Include addend in R_RX_SYM relocations.
281 2011-09-30 Tristan Gingold <gingold@adacore.com>
283 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
284 (read_section): Add sec argument. Adjust the code to get section
286 (read_indirect_string): Adjust call to read_section.
287 (read_abbrevs): Ditto.
288 (decode_line_info): Ditto.
289 (read_debug_ranges): Ditto.
290 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
291 (find_debug_info): Add debug_sections parameter. Use it instead
293 (place_sections): Get section names from stash.
294 (find_line): Add debug_sections argument. Initialize
295 debug_sections field of stash from it.
296 Adjust calls to find_debug_info.
297 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
298 Adjust call to find_line.
299 (_bfd_dwarf2_find_line): Adjust call to find_line.
300 * libcoff-in.h (struct dwarf_debug_section): New declaration.
301 (coff_find_nearest_line_with_names): Likewise.
302 * libcoff.h: Regenerate.
303 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
304 (dwarf_debug_sections): Likewise.
305 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
306 * libbfd.h: Regenerate.
307 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
308 _bfd_dwarf2_find_nearest_line.
309 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
310 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
311 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
312 * coffgen.c (coff_find_nearest_line_with_names): New function.
313 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
314 * coff-rs6000.c (xcoff_debug_sections): New constant.
315 (xcoff_find_nearest_line): New function.
316 (rs6000coff_vec): Use xcoff_find_nearest_line.
317 (pmac_xcoff_vec): Ditto.
319 2011-09-30 Alan Modra <amodra@gmail.com>
322 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
323 (ppc64_elf_edit_toc): Check HA relocs.
324 (ha_reloc_match): Delete function.
325 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
326 Instead do it and low part optimization based on
327 ha_relocs_not_using_r2.
329 2011-09-29 Alan Modra <amodra@gmail.com>
332 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
333 debug and special section groups.
335 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
338 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
339 clearing def_dynamic.
340 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
342 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
345 2011-09-27 Kai Tietz <ktietz@redhat.com>
347 * coffcode.h (sec_to_styp_flags): Handle
348 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
349 SEC_LINK_DUPLICATES_SAME_SIZE.
351 2011-09-22 Tristan Gingold <gingold@adacore.com>
353 * configure.in: Bump version to 2.22.51
354 * configure: Regenerate.
356 2011-09-21 David S. Miller <davem@davemloft.net>
358 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
359 * elfxx-sparc.h: Declare it.
360 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
361 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
363 2011-09-21 Tristan Gingold <gingold@adacore.com>
365 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
366 Deals with size limited strings.
367 (bfd_mach_o_build_commands): Initialize more fields.
369 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
372 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
375 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
378 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
379 to struct bfd_elf_version_tree.
381 * elflink.c (elf_info_failed): Remove verdefs.
382 (_bfd_elf_export_symbol): Updated.
383 _bfd_elf_link_assign_sym_version): Likewise.
384 (bfd_elf_size_dynamic_sections): Remove pointer to struct
385 bfd_elf_version_tree. Updated.
386 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
389 * linker.c (bfd_hide_sym_by_version): New.
391 * bfd-in2.h: Regenerated.
393 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
396 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
397 if there are no GOT relocations.
399 2011-09-09 Kai Tietz <ktietz@redhat.com>
401 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
402 for targets without symbol_leading_char.
404 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
406 * bfdwin.c (bfd_get_file_window): Fix memory leak.
408 2011-09-07 Alan Modra <amodra@gmail.com>
411 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
414 2011-09-06 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
418 (ppc64_elf_edit_toc): Fix style nit. Report some details
419 on linker failure due to reference in debug or non-alloc
420 sections to optimized away toc entry, and don't abort.
422 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
424 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
427 2011-08-26 Nick Clifton <nickc@redhat.com>
429 * po/es.po: Updated Spanish translation.
431 2011-08-19 Alan Modra <amodra@gmail.com>
433 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
434 we haven't seen expected -mcmodel=medium/large code relocs.
436 2011-08-18 Tristan Gingold <gingold@adacore.com>
438 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
440 2011-08-17 Tristan Gingold <gingold@adacore.com>
442 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
444 2011-08-17 Alan Modra <amodra@gmail.com>
447 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
448 (_bfd_handle_already_linked): Declare.
449 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
450 _bfd_coff_section_already_linked.
451 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
452 * coffcode.h (coff_section_already_linked): Likewise.
453 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
454 * elf-bfd.h: Likewise.
455 * libbfd-in.h: Likewise.
456 * targets.c: Likewise.
457 * linker.c (bfd_section_already_linked): Likewise.
458 (bfd_section_already_linked_table_lookup): Likewise.
459 (bfd_section_already_linked_table_insert): Likewise.
460 (_bfd_generic_section_already_linked): Likewise. Call
461 _bfd_handle_already_linked.
462 (_bfd_handle_already_linked): New function, split out from..
463 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
464 2011-07-09 changes. Avoid unnecessary strcmp when matching
465 already_linked_list entries. Match plugin linkonce section.
466 (section_signature): Delete.
467 * coffgen.c (_bfd_coff_section_already_linked): New function.
468 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
469 * libbfd.h: Regenerate.
470 * libcoff.h: Regenerate.
471 * bfd-in2.h: Regenerate.
473 2011-08-14 Alan Modra <amodra@gmail.com>
475 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
476 shared and call to _mcount will go via plt.
478 2011-08-14 Alan Modra <amodra@gmail.com>
480 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
481 * elf32-ppc.c: Likewise.
482 (ppc_elf_select_plt_layout): Use einfo rather than info to report
485 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
488 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
489 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
490 and zero-extend it to 64bit if addend is zero for x32. Generate
491 R_X86_64_RELATIVE64 for x32.
493 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
495 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
496 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
497 * elf32-arm.c (elf32_arm_link_hash_table): New field.
498 (elf232_arm_link_hash_table_create): Initialise new field.
499 (check_use_blx): Change test depending on fix_arm1176.
500 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
501 command line options.
503 2011-08-08 Tristan Gingold <gingold@adacore.com>
505 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
506 (segsec_names_xlat): Reorder elements.
507 (bfd_mach_o_read_section_32): Fix typo.
508 (bfd_mach_o_read_section_64): Fix typo.
510 2011-08-08 Tristan Gingold <gingold@adacore.com>
512 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
513 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
514 (bfd_mach_o_section): Use them. Add next field.
515 (bfd_mach_o_segment_command): Replace sections array by
516 sect_head and sect_tail.
517 (bfd_mach_o_get_mach_o_section): New macro.
518 (bfd_mach_o_lookup_section): Remove.
519 (bfd_mach_o_new_section_hook): New function.
520 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
522 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
523 parameter with segname and sectname parameters. Adjust.
524 (bfd_mach_o_append_section_to_segment): New function. Use a
525 linked list for Mach-O sections.
526 (bfd_mach_o_write_segment_32): Adjust.
527 (bfd_mach_o_write_segment_64): Ditto.
528 (bfd_mach_o_build_commands): Fix comment. Adjust.
529 (bfd_mach_o_flatten_sections): Adjust.
530 (bfd_mach_o_print_section_map): Adjust.
531 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
532 (bfd_mach_o_new_section_hook): New function.
533 (bfd_mach_o_init_section_from_mach_o): Ditto.
534 (bfd_mach_o_read_section_32): Remove section parameter.
535 Return a section instead.
536 (bfd_mach_o_read_section_64): Ditto.
537 (bfd_mach_o_read_section): Ditto.
538 (bfd_mach_o_make_bfd_section): Adjust.
539 (bfd_mach_o_read_segment): Adjust for new profile of
540 bfd_mach_o_read_section.
541 (bfd_mach_o_lookup_section): Remove.
542 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
544 2011-08-08 Tristan Gingold <gingold@adacore.com>
546 * mach-o.h (bfd_mach_o_version_min_command): New structure.
547 (bfd_mach_o_load_command): Add version_min.
548 (mach_o_data_struct): Fix comment.
549 * mach-o.c (bfd_mach_o_read_version_min): New function.
550 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
551 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
552 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
553 (bfd_mach_o_get_name_or_null): New function.
554 (bfd_mach_o_get_name): Use the above new one.
555 (bfd_mach_o_load_command_name): Add the above new commands.
556 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
557 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
558 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
559 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
561 2011-08-08 Tristan Gingold <gingold@adacore.com>
563 * mach-o.h: Move size macros to external.h
564 Move reloc macros to reloc.h and x86-64.h.
565 * mach-o-i386.c: Includes mach-o/reloc.h
566 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
567 * mach-o.c: Add includes.
568 (bfd_mach_o_write_header): Use structure from external.h to convert.
569 (bfd_mach_o_write_thread): Ditto.
570 (bfd_mach_o_write_relocs): Ditto.
571 (bfd_mach_o_write_section_32): Ditto.
572 (bfd_mach_o_write_section_64): Ditto.
573 (bfd_mach_o_write_segment_32): Ditto.
574 (bfd_mach_o_write_segment_64): Ditto.
575 (bfd_mach_o_write_symtab): Ditto.
576 (bfd_mach_o_write_contents): Ditto.
577 (bfd_mach_o_read_header): Ditto.
578 (bfd_mach_o_read_section_32): Ditto.
579 (bfd_mach_o_read_section_64): Ditto.
580 (bfd_mach_o_read_symtab_symbol): Ditto.
581 (bfd_mach_o_read_dylinker): Ditto.
582 (bfd_mach_o_read_dylib): Ditto.
583 (bfd_mach_o_read_dysymtab): Ditto.
584 (bfd_mach_o_read_symtab): Ditto.
585 (bfd_mach_o_read_linkedit): Ditto.
586 (bfd_mach_o_read_str): Ditto.
587 (bfd_mach_o_read_dyld_info): Ditto.
588 (bfd_mach_o_read_segment): Ditto.
589 (bfd_mach_o_read_command): Ditto.
590 (bfd_mach_o_archive_p): Ditto.
591 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
592 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
593 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
594 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
595 of an hard-coded value.
597 2011-08-08 Tristan Gingold <gingold@adacore.com>
599 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
600 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
601 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
602 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
604 2011-08-08 Tristan Gingold <gingold@adacore.com>
606 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
607 (bfd_mach_o_convert_section_name_to_bfd): Use it.
608 (bfd_mach_o_get_section_type_from_name): New function.
609 (bfd_mach_o_get_section_attribute_from_name): Ditto.
610 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
611 Add comments. Add prototypes for the above new functions.
613 2011-08-05 Mark Kettenis <kettenis@gnu.org>
615 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
617 2011-08-05 Alan Modra <amodra@gmail.com>
619 * elf64-ppc.c (maybe_strip_output): New function.
620 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
622 2011-08-05 Alan Modra <amodra@gmail.com>
625 * elflink.c (_bfd_elf_section_already_linked): Return matched
626 status. Remove COFF comdat section handling.
627 * linker.c (_bfd_generic_section_already_linked): Return matched
628 status. Don't set SEC_GROUP in l_flags for plugin entries.
629 (bfd_section_already_linked): Update prototype.
630 * targets.c (_section_already_linked): Likewise.
631 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
632 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
633 (_bfd_nolink_section_already_linked): Update.
634 * libbfd.h: Regenerate.
635 * bfd-in2.h: Regenerate.
637 2011-08-05 Alan Modra <amodra@gmail.com>
639 * elf32-ppc.c: Include dwarf2.h.
640 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
641 (ppc_elf_create_glink): Create .eh_frame section.
642 (glink_eh_frame_cie): New array.
643 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
644 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
646 2011-08-04 Tristan Gingold <gingold@adacore.com>
648 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
649 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
651 2011-08-03 Tristan Gingold <gingold@adacore.com>
653 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
654 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
656 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
658 * elfxx-mips.c (check_4byte_branch): Remove function.
659 (check_relocated_bzc): New function.
660 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
661 instructions that immediately follow a compact branch
664 2011-08-02 Alan Modra <amodra@gmail.com>
666 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
668 (ppc_build_one_stub): Adjust get_relocs call to suit..
669 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
671 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
674 * archures.c (bfd_mach_i386_intel_syntax): New.
675 (bfd_mach_i386_i8086): Updated.
676 (bfd_mach_i386_i386): Likewise.
677 (bfd_mach_x86_64): Likewise.
678 (bfd_mach_x64_32): Likewise.
679 (bfd_mach_i386_i386_intel_syntax): Likewise.
680 (bfd_mach_x86_64_intel_syntax): Likewise.
681 (bfd_mach_x64_32_intel_syntax): Likewise.
682 (bfd_mach_l1om): Likewise.
683 (bfd_mach_l1om_intel_syntax): Likewise.
684 (bfd_mach_k1om): Likewise.
685 (bfd_mach_k1om_intel_syntax): Likewise.
687 * bfd-in2.h: Regenerated.
689 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
691 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
692 (bfd_x64_32_arch): Likewise.
694 * elf64-x86-64.c: Include "libiberty.h".
695 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
696 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
697 (elf_x86_64_reloc_type_lookup): Likewise.
698 (elf_x86_64_reloc_name_lookup): Likewise.
699 (elf_x86_64_relocate_section): Likewise.
700 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
702 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
704 * elfxx-mips.c (check_br32): Fix return type.
706 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
708 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
710 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
712 * elfxx-mips.c: Adjust comments throughout.
713 (mips_elf_relax_delete_bytes): Reshape code.
714 (_bfd_mips_elf_relax_section): Remove check for
715 R_MICROMIPS_GPREL16 relocations. Reshape code.
717 2011-07-28 Roland McGrath <mcgrathr@google.com>
719 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
720 (elf_i386_nacl_plt0_entry): New variable.
721 (elf_i386_plt_entry): New variable.
722 (elf_i386_nacl_pic_plt0_entry): New variable.
723 (elf_i386_nacl_pic_plt_entry): New variable.
724 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
725 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
726 (elf_backend_plt_alignment): Likewise.
728 * config.bfd: Handle i[3-7]86-*-nacl*.
729 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
730 * targets.c: Support bfd_elf32_i386_nacl_vec.
731 * configure.in: Likewise.
732 * configure: Regenerated.
734 * elf32-i386.c (struct elf_i386_plt_layout): New type.
735 (GET_PLT_ENTRY_SIZE): New macro.
736 (elf_i386_plt): New variable.
737 (struct elf_i386_backend_data): New member `plt'.
738 (elf_i386_arch_bed): Add initializer for it.
739 (elf_i386_vxworks_arch_bed): Likewise.
740 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
741 (elf_i386_plt_sym_val): Likewise.
742 (elf_i386_relocate_section): Likewise.
743 (elf_i386_finish_dynamic_symbol): Likewise.
744 Also use other elf_i386_plt_layout members for PLT details.
745 (elf_i386_finish_dynamic_sections): Likewise.
747 * elf32-i386.c (struct elf_i386_backend_data): New type.
748 (get_elf_i386_backend_data): New macro.
749 (elf_i386_arch_bed): New variable.
750 (elf_backend_arch_data): New macro.
751 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
752 (elf_i386_link_hash_table_create): Don't initialize them.
753 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
754 elf_i386_backend_data, not elf_i386_link_hash_table.
755 (elf_i386_adjust_dynamic_symbol): Likewise.
756 (elf_i386_allocate_dynrelocs): Likewise.
757 (elf_i386_readonly_dynrelocs): Likewise.
758 (elf_i386_size_dynamic_sections): Likewise.
759 (elf_i386_relocate_section): Likewise.
760 (elf_i386_finish_dynamic_symbol): Likewise.
761 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
762 (elf_i386_vxworks_link_hash_table_create): Function removed.
763 (elf_i386_vxworks_arch_bed): New variable.
764 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
766 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
767 * elfxx-target.h (elf_backend_arch_data): New macro.
768 (elfNN_bed): Use it as initializer for the new member.
770 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
772 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
775 2011-07-26 Jakub Jelinek <jakub@redhat.com>
777 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
778 and .zdebug_macro entry.
779 (dwarf_debug_section_enum): Add debug_macro.
781 2011-07-26 Alan Modra <amodra@gmail.com>
783 * elf64-ppc.c: Include dwarf2.h.
784 (struct ppc_link_hash_table): Add glink_eh_frame.
785 (create_linkage_sections): Create .eh_frame section.
786 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
788 (glink_eh_frame_cie): New array.
789 (ppc64_elf_size_stubs): Size glink_eh_frame.
790 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
791 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
793 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
796 * elf64-mmix.c (struct _mmix_elf_section_data): New members
797 has_warned_bpo and has_warned_pushj.
798 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
799 converting to ISO C. Add new parameter error_message. All
801 (mmix_elf_perform_relocation): Ditto.
802 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
803 Handle the case where mmix_elf_check_common_relocs has not been
804 called, missing preparations for relocs of the respective type.
806 2011-07-24 Chao-ying Fu <fu@mips.com>
807 Ilie Garbacea <ilie@mips.com>
808 Maciej W. Rozycki <macro@codesourcery.com>
809 Joseph Myers <joseph@codesourcery.com>
810 Catherine Moore <clm@codesourcery.com>
811 Richard Sandiford <rdsandiford@googlemail.com>
813 * archures.c (bfd_mach_mips_micromips): New macro.
814 * cpu-mips.c (I_micromips): New enum value.
815 (arch_info_struct): Add bfd_mach_mips_micromips.
816 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
818 (_bfd_mips_elf_relax_section): Likewise.
819 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
820 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
822 (_bfd_mips16_elf_reloc_shuffle): Rename to...
823 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
824 (gprel16_reloc_p): Handle microMIPS ASE.
825 (literal_reloc_p): New function.
826 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
827 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
828 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
829 and _bfd_mips_elf_reloc_shuffle changes.
830 (mips_elf_gprel32_reloc): Update comment.
831 (micromips_reloc_map): New variable.
832 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
833 (mips_elf32_rtype_to_howto): Likewise.
834 (mips_info_to_howto_rel): Likewise.
835 (bfd_elf32_bfd_is_target_special_symbol): Define.
836 (bfd_elf32_bfd_relax_section): Likewise.
837 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
838 (micromips_elf64_howto_table_rela): Likewise.
839 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
840 and _bfd_mips_elf_reloc_shuffle changes.
841 (micromips_reloc_map): Likewise.
842 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
843 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
844 (mips_elf64_rtype_to_howto): Likewise.
845 (bfd_elf64_bfd_is_target_special_symbol): Define.
846 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
847 (elf_micromips_howto_table_rela): Likewise.
848 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
849 and _bfd_mips_elf_reloc_shuffle changes.
850 (micromips_reloc_map): Likewise.
851 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
852 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
853 (mips_elf_n32_rtype_to_howto): Likewise.
854 (bfd_elf32_bfd_is_target_special_symbol): Define.
855 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
856 (LA25_LUI_MICROMIPS_2): Likewise.
857 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
858 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
859 (TLS_RELOC_P): Handle microMIPS ASE.
860 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
861 target is a microMIPS function.
862 (micromips_reloc_p): New function.
863 (micromips_reloc_shuffle_p): Likewise.
864 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
865 (got_disp_reloc_p, got_page_reloc_p): New functions.
866 (got_ofst_reloc_p): Likewise.
867 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
868 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
869 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
870 (micromips_branch_reloc_p): New function.
871 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
872 (tls_gottprel_reloc_p): Likewise.
873 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
874 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
876 (_bfd_mips16_elf_reloc_shuffle): Rename to...
877 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
878 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
879 (mips_tls_got_index, mips_elf_got_page): Likewise.
880 (mips_elf_create_local_got_entry): Likewise.
881 (mips_elf_relocation_needs_la25_stub): Likewise.
882 (mips_elf_calculate_relocation): Likewise.
883 (mips_elf_perform_relocation): Likewise.
884 (_bfd_mips_elf_symbol_processing): Likewise.
885 (_bfd_mips_elf_add_symbol_hook): Likewise.
886 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
887 (mips_elf_add_lo16_rel_addend): Likewise.
888 (_bfd_mips_elf_check_relocs): Likewise.
889 (mips_elf_adjust_addend): Likewise.
890 (_bfd_mips_elf_relocate_section): Likewise.
891 (mips_elf_create_la25_stub): Likewise.
892 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
893 (_bfd_mips_elf_gc_sweep_hook): Likewise.
894 (_bfd_mips_elf_is_target_special_symbol): New function.
895 (mips_elf_relax_delete_bytes): Likewise.
896 (opcode_descriptor): New structure.
898 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
899 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
900 (beq_insn_32): Likewise.
901 (b_insn_16, bz_insn_16): New variables.
902 (BZC32_REG_FIELD): New macro.
903 (bz_rs_insns_32, bz_rt_insns_32): New variables.
904 (bzc_insns_32, bz_insns_16):Likewise.
905 (BZ16_REG, BZ16_REG_FIELD): New macros.
906 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
907 (jal_x_insn_32_bd32): Likewise.
908 (j_insn_32, jalr_insn_32): Likewise.
909 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
910 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
911 (JR16_REG): New macro.
912 (ds_insns_16_bd16): New variable.
913 (lui_insn): Likewise.
914 (addiu_insn, addiupc_insn): Likewise.
915 (ADDIUPC_REG_FIELD): New macro.
916 (MOVE32_RD, MOVE32_RS): Likewise.
917 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
918 (move_insns_32, move_insns_16): New variables.
919 (nop_insn_32, nop_insn_16): Likewise.
921 (find_match): New function.
922 (check_br16_dslot, check_br32_dslot): Likewise.
923 (check_br16, check_br32): Likewise.
924 (IS_BITSIZE): New macro.
925 (check_4byte_branch): New function.
926 (_bfd_mips_elf_relax_section): Likewise.
927 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
928 and microMIPS modules together.
929 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
930 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
931 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
932 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
933 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
934 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
935 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
936 (BFD_RELOC_MICROMIPS_LO16): Likewise.
937 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
938 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
939 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
940 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
941 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
942 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
943 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
944 (BFD_RELOC_MICROMIPS_SUB): Likewise.
945 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
946 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
947 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
948 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
949 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
950 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
951 (BFD_RELOC_MICROMIPS_JALR): Likewise.
952 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
953 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
954 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
955 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
956 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
957 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
958 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
959 * bfd-in2.h: Regenerate.
960 * libbfd.h: Regenerate.
962 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
964 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
965 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
966 * Makefile.in: Regenerated.
968 * archures.c (bfd_architecture): Add bfd_arch_k1om.
969 (bfd_k1om_arch): New.
970 (bfd_archures_list): Add &bfd_k1om_arch.
971 * bfd-in2.h: Regenerated.
973 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
974 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
975 if bfd_elf64_x86_64_freebsd_vec is supported.
976 (targ_selvecs): Likewise.
978 * configure.in: Support bfd_elf64_k1om_vec and
979 bfd_elf64_k1om_freebsd_vec.
980 * configure: Regenerated.
984 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
985 (bfd_elf64_k1om_vec): Likewise.
986 (bfd_elf64_k1om_freebsd_vec): Likewise.
988 * targets.c (bfd_elf64_k1om_vec): New.
989 (bfd_elf64_k1om_freebsd_vec): Likewise.
990 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
991 bfd_elf64_k1om_freebsd_vec.
993 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
995 Fix false coff-go32-exe matches.
996 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
998 * coff-stgo32.c (go32_check_format): New forward declaration.
999 (COFF_CHECK_FORMAT): New defintion.
1000 (go32_check_format): New function.
1002 2011-07-15 Alan Modra <amodra@gmail.com>
1004 * configure.in: Bump version.
1005 * configure: Regenerate.
1007 2011-07-14 Alan Modra <amodra@gmail.com>
1009 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1010 * elf-bfd.h (struct already_linked): Forward declare.
1012 2011-07-14 Alan Modra <amodra@gmail.com>
1014 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1015 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1017 2011-07-14 Alan Modra <amodra@gmail.com>
1019 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1020 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1021 (build_tls_get_addr_stub): Likewise.
1022 (ppc_build_one_stub): Update calls to above.
1023 (ppc_size_one_stub): Adjust stub size.
1024 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1025 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1027 2011-07-12 Nick Clifton <nickc@redhat.com>
1029 * elf32-arm.c (elf32_arm_section_flags): Delete.
1030 (elf_backend_section_flags): Remove.
1032 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1035 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1036 when setting stack_flags.
1038 2011-07-11 Catherine Moore <clm@codesourcery.com>
1040 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1041 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1042 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1043 * bfd-in2.h: Regenerated.
1044 * bfd.c (bfd_lookup_section_flags): New definition.
1045 * binary.c (binary_bfd_lookup_section_flags): New definition.
1046 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1047 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1048 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1049 * coff-rs6000.c (rs6000coff_vec): Include
1050 bfd_generic_lookup_section_flags.
1051 (pmac_xcoff_vec): Likewise.
1052 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1053 * coff64-rs6000.c (rs6000coff64_vec): Include
1054 bfd_generic_lookup_section_flags.
1055 (aix5coff64_vec): Likewise.
1056 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1057 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1058 (bfd_elf_lookup_section_flags): Declare.
1059 * elflink.c (bfd_elf_lookup_section_flags): New function.
1060 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1061 (elf_backend_lookup_section_flags_hook): Define.
1062 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1063 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1064 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1065 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1066 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1067 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1068 (bfd_generic_lookup_section_flags): Declare.
1069 * libbfd.h: Regenerated.
1070 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1071 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1072 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1073 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1074 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1075 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1076 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1077 * reloc.c (bfd_generic_lookup_section_flags): New function.
1078 * som.c (som_bfd_lookup_section_flags): New definition.
1079 * srec.c (srec_bfd_lookup_section_flags): New definition.
1080 * targets.c (flag_info): Declare.
1081 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1082 (_bfd_lookup_section_flags): New.
1083 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1084 * versados.c (versados_bfd_lookup_section_flags): New definition.
1085 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1086 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1088 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1091 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1093 2011-07-09 Alan Modra <amodra@gmail.com>
1096 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1097 rather than kept_section to determine whether a symbol is from
1098 a discarded section.
1099 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1100 sections appear undefined.
1102 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1105 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1106 "asection *" with "struct already_linked *".
1107 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1108 (_bfd_generic_section_already_linked): Likewise.
1109 (bfd_section_already_linked_table_insert): Likewise.
1110 (struct already_linked): New.
1111 (struct bfd_section_already_linked): Use it.
1112 * elflink.c (_bfd_elf_section_already_linked): Replace.
1113 "asection *" with "struct already_linked *". Replace the plugin
1114 dummy with the LTO output.
1115 * linker.c (_bfd_generic_section_already_linked): Likewise.
1116 * targets.c (struct already_linked): Add forward declaration.
1117 (bfd_target): Replace "struct bfd_section *" with
1118 "struct already_linked *" in _section_already_linked.
1119 * bfd-in2.h: Regenerate.
1120 * libbfd.h: Regenerate.
1122 2011-07-06 Tristan Gingold <gingold@adacore.com>
1124 * mach-o.h: Move loader related definitions to
1125 include/mach-o/loader.h. Include it.
1127 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1130 define to _bfd_elf_set_osabi.
1132 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1133 Thomas Schwinge <thomas@schwinge.name>
1136 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1137 ELFOSABI_LINUX alias.
1138 * elf32-hppa.c: Likewise.
1139 * elf32-i370.c: Likewise.
1140 * elf64-hppa.c: Likewise.
1142 2011-07-01 Ian Lance Taylor <iant@google.com>
1144 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1145 DW_OP_lit3 to DW_OP_lit2.
1147 2011-07-01 Alan Modra <amodra@gmail.com>
1149 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1150 dyn relocs when called to copy flags for a weak sym.
1151 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1152 (ppc64_elf_merge_private_bfd_data): Delete.
1153 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1154 _bfd_generic_verify_endian_match.
1156 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1158 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1161 2011-06-28 Tristan Gingold <gingold@adacore.com>
1163 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1165 (_bfd_vms_write_etir): Write linkage index from reloc.
1167 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1169 * mach-o.c (bfd_mach_o_read_command): Also ignore
1170 BFD_MACH_O_LC_ROUTINES_64.
1172 2011-06-27 Tristan Gingold <gingold@adacore.com>
1174 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1175 section target index.
1177 2011-06-27 Nick Clifton <nickc@redhat.com>
1179 * cisco-core.c (cisco_core_little_vec): Add initialization of
1180 match_priority field.
1182 2011-06-27 Tristan Gingold <gingold@adacore.com>
1184 * cache.c: Include bfd_stdint.h.
1185 (cache_bmmap): Change profile. Return region start and size.
1186 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1187 (bfd_mmap): Change profile and adjust. Update comment.
1188 (memory_bmmap): Change profile.
1189 * opncls.c (opncls_bmmap): Change profile.
1190 * vms-lib.c (vms_lib_bmmap): Likewise.
1191 * libbfd.h: Regenerate.
1192 * bfd-in2.h: Regenerate.
1194 2011-06-27 Tristan Gingold <gingold@adacore.com>
1196 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1199 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1202 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1204 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1206 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1208 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1210 2011-06-24 Richard Henderson <rth@redhat.com>
1213 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1214 tlsgd insn before swapping adjacent insns.
1216 2011-06-24 Tristan Gingold <gingold@adacore.com>
1218 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1221 2011-06-24 Alan Modra <amodra@gmail.com>
1224 * elf.c (assign_file_positions_for_load_sections): Don't align
1225 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1226 that don't get a PT_LOAD.
1228 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1230 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1231 (sh_elf_check_relocs): Likewise.
1233 2011-06-22 Richard Henderson <rth@redhat.com>
1235 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1236 TPREL in a PIE image.
1237 (alpha_dynamic_entries_for_reloc): Likewise.
1238 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1239 (elf64_alpha_relax_got_load): Likewise.
1241 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1243 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1246 2011-06-22 Alan Modra <amodra@gmail.com>
1248 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1249 plugin symbols. Fix segfault on linker scrip defined syms.
1251 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1254 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1255 at all for linker created .eh_frame sections.
1256 (_bfd_elf_discard_section_eh_frame): Handle linker created
1257 .eh_frame sections with no relocations.
1258 * elf64-x86-64.c: Include dwarf2.h.
1259 (elf_x86_64_eh_frame_plt): New variable.
1260 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1261 PLT_FDE_LEN_OFFSET): Define.
1262 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1263 (elf_x86_64_create_dynamic_sections): Create and fill in
1264 .eh_frame section for .plt section.
1265 (elf_x86_64_size_dynamic_sections): Write .plt section size
1266 into .eh_frame FDE covering .plt section.
1267 (elf_x86_64_finish_dynamic_sections): Write .plt section
1268 start into .eh_frame FDE covering .plt section. Call
1269 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1270 (elf_backend_plt_alignment): Define to 4.
1271 * elf32-i386.c: Include dwarf2.h.
1272 (elf_i386_eh_frame_plt): New variable.
1273 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1274 PLT_FDE_LEN_OFFSET): Define.
1275 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1276 (elf_i386_create_dynamic_sections): Create and fill in
1277 .eh_frame section for .plt section.
1278 (elf_i386_size_dynamic_sections): Write .plt section size
1279 into .eh_frame FDE covering .plt section.
1280 (elf_i386_finish_dynamic_sections): Write .plt section
1281 start into .eh_frame FDE covering .plt section. Call
1282 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1283 (elf_backend_plt_alignment): Define to 4.
1285 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1287 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1290 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1292 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1293 CORE_HEADER is defined.
1294 (elf_x86_64_write_core_note): New.
1295 (elf_backend_write_core_note): Likewise.
1297 * hosts/x86-64linux.h (uint64_t): New.
1298 (user_regsx32_struct): Likewise.
1299 (elf_gregx32_t): Likewise.
1300 (ELF_NGREGX32): Likewise.
1301 (elf_gregsetx32_t): Likewise.
1302 (elf_prstatusx32): Likewise.
1303 (prstatusx32_t): Likewise.
1304 (user_fpregs32_struct): Removed.
1305 (user_fpxregs32_struct): Likewise.
1307 (elf_fpregset32_t): Likewise.
1308 (elf_fpxregset32_t): Likewise.
1309 (prgregset32_t): Likewise.
1310 (prfpregset32_t): Likewise.
1312 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1315 (elf_x86_64_grok_psinfo): Likewise.
1317 2011-06-16 Nick Clifton <nickc@redhat.com>
1319 * elf.c (elf_find_function): Fail if not provided with a symbol
1322 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1324 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1325 * elf.c (elfcore_grok_arm_vfp): New function.
1326 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1327 (elfcore_write_arm_vfp): New function.
1328 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1330 2011-06-14 Richard Henderson <rth@redhat.com>
1332 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1333 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1334 (elf64_alpha_always_size_sections): Don't call
1335 elf64_alpha_merge_ind_symbols.
1336 (elf_backend_copy_indirect_symbol): New.
1338 2011-06-14 Alan Modra <amodra@gmail.com>
1341 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1342 before doing anything.
1343 (_bfd_elf_discard_section_eh_frame): Likewise.
1345 2011-06-14 Alan Modra <amodra@gmail.com>
1347 * Makefile.am: Formatting.
1348 * Makefile.in: Regenerate.
1349 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1350 * po/SRC-POTFILES.in: Regnerate.
1352 2011-06-14 Alan Modra <amodra@gmail.com>
1354 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1355 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1356 Don't handle warning symbols here.
1357 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1358 (allocate_dynrelocs, readonly_dynrelocs): As above.
1360 2011-06-14 Alan Modra <amodra@gmail.com>
1363 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1364 (elf_gc_sweep): Don't treat debug and sections like .comment
1366 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1367 not part of a group. Always call gc_mark_extra_sections.
1368 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1369 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1370 _bfd_elf_gc_mark_extra_sections.
1371 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1372 _bfd_elf_gc_mark_extra_sections.
1373 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1375 2011-06-13 Nick Clifton <nickc@redhat.com>
1377 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1378 variable 'local_got_offsets'.
1379 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1380 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1382 2011-06-13 Walter Lee <walt@tilera.com>
1384 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1385 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1386 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1387 and elfxx-tilegx.lo.
1388 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1390 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1391 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1392 * Makefile.in: Regenerate.
1393 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1394 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1395 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1396 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1397 bfd-in2.h: Regenerate.
1398 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1399 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1400 and bfd_elf64_tilegx_vec.
1401 * configure: Regenerate.
1402 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1404 * libbfd.h: Regenerate.
1405 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1406 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1407 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1408 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1409 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1410 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1411 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1412 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1413 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1414 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1415 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1416 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1417 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1418 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1419 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1420 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1421 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1422 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1423 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1424 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1425 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1426 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1427 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1428 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1429 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1430 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1431 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1432 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1433 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1434 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1435 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1436 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1437 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1438 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1439 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1440 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1441 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1442 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1443 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1444 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1445 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1446 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1447 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1448 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1449 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1450 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1451 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1452 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1453 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1454 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1455 * targets.c (bfd_elf32_tilegx_vec): Declare.
1456 (bfd_elf32_tilepro_vec): Declare.
1457 (bfd_elf64_tilegx_vec): Declare.
1458 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1459 and bfd_elf64_tilegx_vec.
1460 * cpu-tilegx.c: New file.
1461 * cpu-tilepro.c: New file.
1462 * elf32-tilepro.h: New file.
1463 * elf32-tilepro.c: New file.
1464 * elf32-tilegx.c: New file.
1465 * elf32-tilegx.h: New file.
1466 * elf64-tilegx.c: New file.
1467 * elf64-tilegx.h: New file.
1468 * elfxx-tilegx.c: New file.
1469 * elfxx-tilegx.h: New file.
1471 2011-06-13 Alan Modra <amodra@gmail.com>
1473 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1474 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1475 warning symbols here.
1476 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1477 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1478 elf32_arm_readonly_dynrelocs): Likewise.
1479 * elf32-bfin.c (bfin_discard_copies): Likewise.
1480 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1481 elf_cris_discard_excess_dso_dynamics,
1482 elf_cris_discard_excess_program_dynamics): Likewise.
1483 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1484 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1485 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1486 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1487 elf_i386_readonly_dynrelocs): Likewise.
1488 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1489 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1490 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1491 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1492 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1493 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1494 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1495 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1496 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1497 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1498 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1499 elf32_tic6x_readonly_dynrelocs): Likewise.
1500 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1501 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1502 xstormy16_relax_plt_realloc): Likewise.
1503 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1504 * elf64-alpha.c (elf64_alpha_output_extsym,
1505 elf64_alpha_calc_got_offsets_for_symbol,
1506 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1507 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1508 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1509 elf_hppa_unmark_useless_dynamic_symbols,
1510 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1511 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1512 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1513 readonly_dynrelocs, merge_global_got, reallocate_got,
1514 undo_symbol_twiddle): Likewise.
1515 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1516 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1517 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1518 elf_x86_64_readonly_dynrelocs): Likewise.
1519 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1520 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1521 _bfd_elf_link_find_version_dependencies,
1522 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1523 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1524 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1525 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1526 elf_gc_propagate_vtable_entries_used,
1527 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1528 elf_gc_allocate_got_offsets): Likewise.
1529 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1530 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1531 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1532 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1533 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1534 * i386linux.c (linux_tally_symbols): Likewise.
1535 * m68klinux.c (linux_tally_symbols): Likewise.
1536 * sparclinux.c (linux_tally_symbols): Likewise.
1537 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1538 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1540 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1541 function. Update all callers.
1542 * aoutx.h (aout_link_write_other_symbol): Likewise.
1543 * pdp11.c (aout_link_write_other_symbol): Likewise.
1544 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1545 * ecoff.c (ecoff_link_write_external): Likewise.
1546 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1547 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1549 * ecoff.c (ecoff_link_hash_traverse): Delete.
1550 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1551 _bfd_coff_write_global_sym.
1552 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1553 * libcoff.h: Regenerate.
1555 2011-06-10 Nick Clifton <nickc@redhat.com>
1557 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1558 backend does not provide a function for creating dynamic sections
1560 (bfd_elf_final_link): Issue a warning message if a dynamic section
1561 has the SHT_NOTE type.
1562 (bfd_elf_final_link): Do not look for dynamic strings in a section
1563 that does not have the SHT_STRTAB type or the name .dynstr.
1564 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1565 section is not in the output binary.
1566 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1568 2011-06-09 Tristan Gingold <gingold@adacore.com>
1570 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1571 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1574 2011-06-09 Tristan Gingold <gingold@adacore.com>
1576 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1578 2011-06-09 Nick Clifton <nickc@redhat.com>
1581 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1582 that the output section has an allocated bfd_elf_section_data
1584 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1585 symbols in sections that have been removed by garbage collection.
1587 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1589 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1590 relocations in SEC_DEBUGGING sections when building shared
1593 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1596 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1597 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1599 2011-06-08 Tristan Gingold <gingold@adacore.com>
1601 * makefile.vms (OBJS): Add elfxx-ia64.obj
1604 2011-06-08 Alan Modra <amodra@gmail.com>
1606 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1607 * sco5-core.c: Init match_priority field.
1609 2011-06-08 Alan Modra <amodra@gmail.com>
1611 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1612 indirect links here.
1614 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1616 * irix-core.c (irix_core_vec): Add match_priority field.
1618 2011-06-06 Alan Modra <amodra@gmail.com>
1620 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1622 * configure.in: Bump bfd version.
1623 * elfcode.h (elf_object_p): Delete hacks preventing match of
1624 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1625 * elfxx-target.h (elf_match_priority): Define and use.
1626 * format.c (bfd_check_format_matches): Use target match_priority
1627 to choose best of multiple matching targets. In cases with multiple
1628 matches rerun _bfd_check_format if we don't choose the last match.
1629 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1630 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1631 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1632 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1633 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1634 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1635 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1636 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1637 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1638 * vms-lib.c, * xsym.c: Init match_priority field.
1639 * configure: Regenerate.
1640 * bfd-in2.h: Regenerate.
1642 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1645 * elfcode.h (elf_object_p): Revert the last change.
1647 2011-06-04 Alan Modra <amodra@gmail.com>
1649 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1650 return the other arch.
1651 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1654 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1657 * hash.c (higher_primer_number): Add more, small, prime numbers.
1658 (bfd_hash_set_default_size): Likewise.
1660 2011-06-02 Nick Clifton <nickc@redhat.com>
1662 * coff-mcore.c: Fix spelling typo.
1663 * coff-stgo32.c: Likewise.
1664 * elf32-arm.c: Likewise.
1665 * elf32-avr.c: Likewise.
1666 * elf-m68hc1x.c: Likewise.
1667 * elf32-mcore.c: Likewise.
1668 * elf32-mep.c: Likewise.
1669 * elf32-mt.c: Likewise.
1670 * elf32-ppc.c: Likewise.
1671 * elf32-xtensa.c: Likewise.
1672 * elf64-ppc.c: Likewise.
1673 * elfxx-mips.c: Likewise.
1674 * netbsd.h: Likewise.
1675 * nlmcode.h: Likewise.
1676 * vms-alpha.c: Likewise.
1677 * po/bfd.pot: Regenerate.
1678 * po/SRC-POTFILES.in: Regenerate.
1680 2011-06-01 DJ Delorie <dj@redhat.com>
1682 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1683 * target.c: Likewise.
1684 * configure.in: Likewise.
1685 * configure.in: Regenerate.
1686 * elf32-rx.c: Add elf32-rx-be-ns target.
1687 (rx_elf_object_p): Never allow the be-ns target by default,
1688 only allow it if the user requests it.
1690 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1692 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1693 relocation in readonly section in a shared object.
1694 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1696 2011-05-31 Nick Clifton <nickc@redhat.com>
1698 * archive.c (adjust_relative_path): Fix comment to prevent it
1699 corrupting the auto-generated bfd.h.
1701 2011-05-31 Paul Brook <paul@codesourcery.com>
1703 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1704 for known functions.
1705 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1708 2011-05-31 Paul Brook <paul@codesourcery.com>
1710 * elf32-arm.c (arm_stub_is_thumb): Add
1711 arm_stub_long_branch_v4t_thumb_tls_pic.
1712 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1715 2011-05-27 Nick Clifton <nickc@redhat.com>
1718 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1719 unable to read a file pointed to by an entry in a thin archive.
1720 (adjust_relative_path): Use lrealpath to canonicalize paths.
1721 Handle the case where the reference path is above the current
1722 path in the directory tree.
1724 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1727 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1728 R_X86_64_TPOFF64 in executable.
1730 2011-05-26 Alan Modra <amodra@gmail.com>
1732 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1733 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1734 local_protected comment.
1736 2011-05-25 Tristan Gingold <gingold@adacore.com>
1738 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1739 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1740 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1741 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1742 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1743 (elf32-ia64.c): Created from elfnn-ia64.c
1744 (elf64-ia64.c): Likewise.
1745 * elfxx-ia64.h: New file.
1746 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1747 functions.Includes elfxx-ia64.h.
1748 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1749 (IA64_HOWTO): Adjust.
1750 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1751 (elfNN_ia64_reloc_type_lookup): Renames to
1752 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1753 (elfNN_ia64_reloc_name_lookup): Renames to
1754 ia64_elf_reloc_name_lookup. Make it public.
1755 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1756 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1758 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1759 Move it and make it public. Move prototype to elfxx-ia64.h
1760 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1761 Move prototype to elfxx-ia64.h
1762 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1763 (elfNN_ia64_info_to_howto): Adjust calls.
1764 (elfNN_ia64_relax_section): Adjust calls.
1765 (count_dyn_reloc): Fix typo.
1766 (elfNN_ia64_relocate_section): Adjust calls.
1767 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1768 (bfd_elfNN_bfd_reloc_type_lookup)
1769 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1770 * configure: Regenerate.
1771 * Makefile.in: Regenerate.
1773 2011-05-23 DJ Delorie <dj@redhat.com>
1775 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1776 the vma/lma swapping done in elf32_rx_modify_program_headers.
1778 2011-05-23 Nick Clifton <nickc@redhat.com>
1780 * elf-m10300.c (mn10300_elf_mkobject): New function.
1781 (bfd_elf32_mkobject): Define.
1783 2011-05-23 Alan Modra <amodra@gmail.com>
1785 * elf-bfd.h: Comment typo fix.
1786 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1787 struct elf_dyn_relocs throughout.
1788 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1790 2011-05-23 Alan Modra <amodra@gmail.com>
1792 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1793 functions rather than warning callback or _bfd_error_handler.
1794 * elf32-ppc.c: Likewise.
1795 * elf64-ppc.c: Likewise.
1796 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1798 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1800 2011-05-23 Alan Modra <amodra@gmail.com>
1803 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1804 .tbss, and page align same for all SHT_NOBITS sections.
1806 2011-05-21 Alan Modra <amodra@gmail.com>
1809 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1811 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1812 segment if just for .tbss.
1813 (assign_file_positions_for_load_sections): Don't report "can't
1814 allocate in segment" errors for .tbss.
1815 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1816 from SHT_NOBITS section filepos.
1818 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1820 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1821 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1822 (elf32_tic6x_relocate_section): Handle them.
1824 2011-05-18 Nick Clifton <nickc@redhat.com>
1827 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1828 sections when building shared libraries.
1830 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1833 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1836 2011-05-18 Tristan Gingold <gingold@adacore.com>
1838 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1839 (xcoff_sweep): Always keep dwarf sections.
1840 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1842 2011-05-18 Tristan Gingold <gingold@adacore.com>
1844 * libxcoff.h (struct xcoff_dwsect_name): New type.
1845 (XCOFF_DWSECT_NBR_NAMES): New macro.
1846 (xcoff_dwsect_names): Declare.
1847 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1848 (styp_to_sec_flags): Ditto.
1849 (coff_new_section_hook): Ditto.
1850 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1851 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1853 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1856 * elf32-rx.c (ignore_lma): New variable.
1857 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1858 (rx_modify_program_headers): Only copy the LMA into the VMA if
1861 2011-05-17 Alan Modra <amodra@gmail.com>
1864 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1865 * elflink.c (elf_link_add_object_symbols): Likewise.
1866 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1868 2011-05-16 Alan Modra <amodra@gmail.com>
1870 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1872 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1874 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1875 global GOT entries for GOT_PAGE relocations against global symbols.
1877 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1879 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1880 (tic6x-*-*): Replaced by these.
1881 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1882 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1883 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1885 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1886 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1887 "elf32-target.h" two more times.
1888 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1889 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1890 bfd_elf32_tic6x_elf_le_vec.
1891 * configure: Regenerate.
1893 2011-05-13 Jan Beulich <jbeulich@novell.com>
1895 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1897 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1899 * config.in: Regenerated.
1900 * configure: Regenerated.
1901 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1902 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1903 HAVE_PSINFO32_T_PR_PID.
1904 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1905 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1906 and HAVE_PSINFO32_T_PR_PID.
1907 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1909 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1911 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1913 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1914 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1916 2011-05-09 Paul Brook <paul@codesourcery.com>
1918 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1919 * bfd-in2.h: Regenerate.
1920 * elf32-tic6x.c: Include limits.h.
1921 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1922 _tic6x_elf_section_data): New.
1923 (elf32_tic6x_section_data): Define.
1924 (elf32_tic6x_new_section_hook): Allocate target specific data.
1925 (elf32_tic6x_add_unwind_table_edit): New function.
1926 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1927 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1928 elf32_tic6x_copy_exidx_entry): New functions.
1929 (elf_backend_write_section): Define.
1931 2011-05-09 Paul Brook <paul@codesourcery.com>
1933 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1934 elf32_tic6x_fake_sections): New functions.
1935 (elf_backend_fake_sections): Define.
1937 2011-05-09 Paul Brook <paul@codesourcery.com>
1939 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1940 (elf_backend_gc_mark_extra_sections): Define.
1942 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1945 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1946 references to symbols defined in discarded sections.
1948 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1951 * coffgen.c (coff_write_symbol): Assume input section is its own
1952 output section if output_section member not set.
1953 (coff_write_alien_symbol): Likewise.
1955 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1958 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1960 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1963 * section.c (SEC_ELF_REVERSE_COPY): New.
1964 * bfd-in2.h: Regenerated.
1966 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
1969 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1970 * bfd-in2.h: Regenerate.
1972 2011-05-06 Tristan Gingold <gingold@adacore.com>
1974 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1975 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1976 any code section. Add comments.
1977 (alpha_vms_object_p): Use void * instead of PTR.
1978 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1979 (build_module_list): Guard against no DST section. Add comments.
1980 (alpha_vms_link_output_symbol): Discard undefined symbols.
1981 (alpha_vms_get_section_contents): Simply memcpy if the section was
1982 already loaded. Fix typo.
1983 (vms_new_section_hook): Use void * instead of PTR.
1984 (vms_alpha_vec): Ditto.
1986 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1988 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1989 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1991 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1993 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1994 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1995 mismatch. Choose the lower of the two values.
1996 (bfd_elf32_bfd_final_link): New macro.
1998 2011-04-28 Tristan Gingold <gingold@adacore.com>
2000 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2001 (bfd_xcoff_swap_aux_out): Ditto.
2002 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2003 (bfd_xcoff64_swap_aux_out): Ditto.
2005 2011-05-04 Alan Modra <amodra@gmail.com>
2008 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2009 was_undefined on dot-symbols.
2011 2011-05-03 Paul Brook <paul@codesourcery.com>
2014 * elf32-tic6x.c (elf32_tic6x_howto_table,
2015 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2016 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2019 2011-05-01 Alan Modra <amodra@gmail.com>
2022 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2023 creating ifunc sections.
2024 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2026 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2028 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2031 2011-04-28 Tom Tromey <tromey@redhat.com>
2033 * bfdio.c (memory_bstat): Pass correct size to memset.
2035 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2037 * dwarf2.c (dwarf_debug_sections): Mark const.
2038 * elf.c (special_sections): Likewise.
2039 * libbfd-in.h (dwarf_debug_sections): Likewise.
2040 * libbfd.h: Regenerate.
2042 2011-04-26 Kai Tietz <ktietz@redhat.com>
2044 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2047 2011-04-26 Tristan Gingold <gingold@adacore.com>
2049 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2051 2011-04-24 Alan Modra <amodra@gmail.com>
2055 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2056 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2057 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2058 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2059 it is a redef of an IR symbol in a real BFD.
2061 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2063 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2064 in readonly section in a shared object.
2065 (elf_i386_size_dynamic_sections): Likewise.
2066 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2067 (elf_x86_64_size_dynamic_sections): Likewise.
2069 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2072 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2074 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2076 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2078 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2079 on dynamic symbol error.
2080 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2082 2011-04-20 Tristan Gingold <gingold@adacore.com>
2084 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2086 2011-04-20 Alan Modra <amodra@gmail.com>
2088 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2089 (bfd_hash_table_init_n): Overflow checking.
2090 (bfd_hash_set_default_size): Return current size. Take unsigned long
2091 arg. Add 65537 to hash_size primes.
2092 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2093 * bfd-in2.h: Regenerate.
2095 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2097 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2100 2011-04-20 Alan Modra <amodra@gmail.com>
2102 * libbfd.c (bfd_log2): Do return rounded up value.
2103 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2104 call with expanded old round down version of the function.
2106 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2107 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2109 2011-04-20 Alan Modra <amodra@gmail.com>
2112 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2113 in their own common section.
2114 * elflink.c (elf_link_add_object_symbols): Likewise.
2115 * linker.c (generic_link_check_archive_element): Don't lose flags
2116 if common section is pre-existing.
2117 (_bfd_generic_link_add_one_symbol): Likewise.
2119 2011-04-20 Alan Modra <amodra@gmail.com>
2122 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2123 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2124 multiple_definition regardless of allow_multiple_definition.
2125 * simple.c (simple_dummy_multiple_definition): Update.
2126 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2129 2011-04-18 Tristan Gingold <gingold@adacore.com>
2131 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2133 2011-04-18 Alan Modra <amodra@gmail.com>
2137 * bfd.c (BFD_PLUGIN): Define.
2138 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2139 * bfd-in2.h: Regenerate.
2140 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2141 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2143 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2145 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2148 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2150 * elf-bfd.h (struct sdt_note): New struct.
2151 (struct elf_obj_tdata) <sdt_note_head>: New field.
2152 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2153 (elfobj_grok_stapsdt_note): Likewise.
2154 (elf_parse_notes): Added code to treat SystemTap note
2157 2011-04-12 Richard Henderson <rth@redhat.com>
2159 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2160 exclude empty .got sections.
2162 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2164 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2165 array access for BFD_RELOC_386_IRELATIVE.
2167 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2169 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2171 2011-04-11 Mark Wielaard <mjw@redhat.com>
2174 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2175 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2176 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2177 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2178 also if STB_GNU_UNIQUE symbol binding was seen.
2179 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2180 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2181 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2182 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2183 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2184 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2186 2011-04-11 Alan Modra <amodra@gmail.com>
2188 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2190 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2191 (_bfd_generic_get_section_contents_in_window): Likewise.
2192 * section.c (bfd_get_section_contents): Likewise.
2193 * compress.c (bfd_get_full_section_contents): Likewise.
2194 * elf32-rx.c (rx_final_link): Ignore rawsize.
2195 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2196 bfd with bfd_get_section_limit.
2197 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2198 os->size during final link. Update callers.
2199 * bfd-in2.h: Regenerate.
2201 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2204 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2205 as the number of global entries when merging with the primary GOT.
2207 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c: Update copyright year.
2210 * elf64-x86-64.c: Likewise.
2212 2011-04-09 Kai Tietz <ktietz@redhat.com>
2214 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2215 buffer and use rawsize for sorting.
2216 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2217 before doing alignment.
2219 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2221 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2222 error on unsupported relocation.
2223 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2225 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2228 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2231 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2235 instead of shared for R_386_TLS_LDO_32.
2237 2011-04-08 Tristan Gingold <gingold@adacore.com>
2239 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2241 * xcoff-target.h: Remove
2242 * Makefile.in: Regenerate.
2244 2011-04-07 Cary Coutant <ccoutant@google.com>
2246 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2248 2011-04-07 Paul Brook <paul@codesourcery.com>
2250 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2252 (elf32_tic6x_howto_table_rel): Ditto.
2253 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2254 (elf32_tic6x_check_relocs): Ditto.
2256 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2258 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2260 (strongarm*, thumb*, xscale*): Remove architectures.
2261 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2262 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2263 xscale-*-coff): Remove targets.
2265 2011-04-01 Tristan Gingold <gingold@adacore.com>
2267 * elfxx-ia64.c: include bfd_stdint.h
2269 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2271 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2272 dynobj and its initialization.
2274 2011-03-31 Tristan Gingold <gingold@adacore.com>
2276 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2277 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2278 BFD_HOST_LONG_LONG to 1.
2280 2011-03-31 Tristan Gingold <gingold@adacore.com>
2282 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2283 (_bfd_vms_write_etir): Ditto.
2284 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2285 * configure.com: Generate bfd_stdint.h
2287 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2289 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2290 (elf32_tic6x_setup): Declare.
2291 * elf32-tic6x.c: Include <limits.h>.
2292 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2293 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2295 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2296 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2297 tic6x_elf_scom_symbol_ptr): New static variables.
2298 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2299 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2300 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2301 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2302 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2303 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2304 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2305 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2306 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2307 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2308 to weak symbols as required by the ABI.
2309 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2310 as needed when generating DSBT output.
2311 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2312 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2313 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2314 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2315 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2316 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2317 New static functions.
2318 (ELF_MAXPAGESIZE): Define to 0x1000.
2319 (bfd_elf32_bfd_copy_private_bfd_data,
2320 bfd_elf32_bfd_link_hash_table_create,
2321 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2322 elf_backend_want_got_plt, elf_backend_want_dynbss,
2323 elf_backend_plt_readonly, elf_backend_got_header_size,
2324 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2325 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2326 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2327 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2328 elf_backend_section_from_bfd_section,
2329 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2330 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2331 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2333 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2334 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2335 * bfd/bfd-in2.h: Regenerate.
2336 * bfd/libbfd.h: Regenerate.
2337 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2339 2011-03-31 Tristan Gingold <gingold@adacore.com>
2341 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2342 entry on xcoff when value is C_NULL_VALUE.
2344 2011-03-31 Tristan Gingold <gingold@adacore.com>
2346 * libcoff-in.h (exec_hdr): Remove.
2347 * libcoff.h: Regenerate.
2349 2011-03-30 Nick Clifton <nickc@redhat.com>
2351 * po/da.po: Updated Danish translation.
2353 2011-03-29 Richard Henderson <rth@redhat.com>
2355 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2356 (elf64_alpha_gc_sweep_hook): New.
2357 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2358 (elf_backend_can_gc_sections): New.
2360 2011-03-26 John Marino <binutils@marino.st>
2362 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2363 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2364 * configure: Regenerate.
2366 2011-03-25 Michael Snyder <msnyder@vmware.com>
2368 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2370 2011-03-25 Tristan Gingold <gingold@adacore.com>
2372 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2373 of find_nearest_line on object files.
2375 2011-03-25 Tristan Gingold <gingold@adacore.com>
2377 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2379 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2381 2011-03-24 Alan Modra <amodra@gmail.com>
2383 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2384 old-style __tls_get_addr calls without marker relocs don't match
2385 their arg setup insn one for one. If such mismatches are found
2386 report the reloc and don't do any tls optimization.
2387 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2389 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2391 * bfd-in2.h: Regenerate.
2393 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2395 * archures.c: Add AVR XMEGA architecture information.
2396 * cpu-avr.c (arch_info_struct): Likewise.
2397 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2398 (elf32_avr_object_p): Likewise.
2400 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2402 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2403 * bfd-in2.h: Regenerate.
2404 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2405 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2407 (elf32_arm_howto_from_type): Update accordingly.
2408 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2409 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2410 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2411 with an extra noncall_refcount field.
2412 (arm_local_iplt_info): New structure.
2413 (elf_arm_obj_tdata): Add local_iplt.
2414 (elf32_arm_local_iplt): New accessor macro.
2415 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2416 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2417 Change tls_type to a bitfield and add is_iplt.
2418 (elf32_arm_link_hash_newfunc): Update accordingly.
2419 (elf32_arm_allocate_local_sym_info): New function.
2420 (elf32_arm_create_local_iplt): Likewise.
2421 (elf32_arm_get_plt_info): Likewise.
2422 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2423 (elf32_arm_get_local_dynreloc_list): Likewise.
2424 (create_ifunc_sections): Likewise.
2425 (elf32_arm_copy_indirect_symbol): Update after the changes to
2426 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2427 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2428 to get PLT information. Assert that all STT_GNU_IFUNC references
2429 are turned into PLT references.
2430 (arm_build_one_stub): Pass the symbol type to
2431 elf32_arm_final_link_relocate.
2432 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2433 (elf32_arm_allocate_irelocs): New function.
2434 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2435 all R_ARM_IRELATIVE.
2436 (elf32_arm_allocate_plt_entry): New function.
2437 (elf32_arm_populate_plt_entry): Likewise.
2438 (elf32_arm_final_link_relocate): Add an st_type parameter.
2439 Set srelgot to null for static objects. Use separate variables
2440 to record which st_value and st_type should be used when generating
2441 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2442 symbol's PLT information, setting has_iplt_entry, splt,
2443 plt_offset and gotplt_offset accordingly. Check whether
2444 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2445 the relocation target accordingly. Broaden assert to include
2446 .iplts. Don't set sreloc for static relocations. Assert that
2447 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2448 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2449 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2450 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2451 resolve GOT references to the .igot.plt entry.
2452 (elf32_arm_relocate_section): Update the call to
2453 elf32_arm_final_link_relocate.
2454 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2455 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2456 relocations in shared libraries and relocatable executables.
2457 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2458 to get the list of dynamic relocations for a local symbol.
2459 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2460 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2461 to allocate local symbol information. Treat R_ARM_REL32 and
2462 R_ARM_REL32_NOI as call relocations in shared libraries and
2463 relocatable executables. Record PLT information for local
2464 STT_GNU_IFUNC functions as well as global functions. Count
2465 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2466 to get the list of dynamic relocations for a local symbol.
2467 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2468 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2469 removed. Update after the changes to elf32_arm_link_hash_entry.
2470 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2471 entries should live in .plt or .iplt. Check whether the .igot.plt
2472 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2473 to allocate .plt and .(i)got.plt entries. Detect which .got
2474 entries will need R_ARM_IRELATIVE relocations and use
2475 elf32_arm_allocate_irelocs to allocate them. Likewise other
2476 non-.got dynamic relocations.
2477 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2478 and dynamic relocations for local STT_GNU_IFUNC symbols.
2479 Check whether the .igot.plt and .got entries can be combined.
2480 Detect which .got entries will need R_ARM_IRELATIVE relocations
2481 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2482 section pointers intead of strcmp checks. Handle iplt and igotplt.
2483 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2484 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2485 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2487 (elf32_arm_output_plt_map_1): New function, split out from
2488 elf32_arm_output_plt_map. Handle .iplt entries. Use
2489 elf32_arm_plt_needs_thumb_stub_p.
2490 (elf32_arm_output_plt_map): Call it.
2491 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2492 local .iplt entries.
2493 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2494 (elf32_arm_swap_symbol_out): Likewise.
2495 (elf32_arm_add_symbol_hook): New function.
2496 (elf_backend_add_symbol_hook): Define for all targets.
2498 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2500 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2501 * elf.c (swap_out_syms): Set st_target_internal for each
2503 * elfcode.h (elf_swap_symbol_in): Likewise.
2504 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2505 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2506 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2507 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2508 * elflink.c (elf_link_output_extsym): Likewise.
2509 (bfd_elf_final_link): Likewise.
2510 (elf_link_add_object_symbols): Copy st_target_internal
2511 to the hash table if we see a definition.
2512 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2513 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2514 a branch_type field.
2515 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2516 (arm_type_of_stub): Replace actual_st_type with an
2517 actual_branch_type parameter.
2518 (arm_build_one_stub): Use branch types rather than st_types to
2519 determine the type of branch.
2520 (cortex_a8_erratum_scan): Likewise.
2521 (elf32_arm_size_stubs): Likewise.
2522 (bfd_elf32_arm_process_before_allocation): Likewise.
2523 (allocate_dynrelocs_for_symbol): Likewise.
2524 (elf32_arm_finish_dynamic_sections): Likewise.
2525 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2526 a branch_type parameter.
2527 (elf32_arm_relocate_section): Update call accordingly.
2528 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2529 (elf32_arm_output_map_sym): Initialize st_target_internal.
2530 (elf32_arm_output_stub_sym): Likewise.
2531 (elf32_arm_symbol_processing): Delete.
2532 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2533 Use st_target_internal to record the branch type.
2534 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2536 (elf32_arm_is_function_type): Delete.
2537 (elf_backend_symbol_processing): Likewise.
2538 (elf_backend_is_function_type): Likewise.
2540 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2542 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2543 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2546 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2548 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2549 may_need_local_target_p and may_become_dynamic_p to classify
2550 the relocation type. Don't check info->symbolic or h->def_regular
2551 when deciding whether to record a potential dynamic reloc.
2552 Don't treat potential dynamic relocs as PLT references.
2553 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2554 try to make the PLT reference count go negative.
2556 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2558 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2559 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2560 Only create a dynamic relocation for local references if
2562 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2563 allocation accordingly.
2564 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2566 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2568 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2569 (elf32_arm_add_dynreloc): Likewise.
2570 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2571 to allocate dynamic relocations.
2572 (elf32_arm_size_dynamic_sections): Likewise.
2573 (allocate_dynrelocs): Likewise. Rename to
2574 allocate_dynrelocs_for_symbol.
2575 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2576 create dynamic relocations.
2577 (elf32_arm_finish_dynamic_symbol): Likewise.
2579 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2582 x32 GD->IE and GD->LE transitions.
2583 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2584 and LD->LE transitions.
2586 2011-03-10 Alan Modra <amodra@gmail.com>
2588 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2589 for LO_DS error message and correct multiple.
2591 2011-03-10 Alan Modra <amodra@gmail.com>
2593 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2594 (ppc64_elf_link_just_syms): New function.
2595 (opd_entry_value): Don't assume big-endian host.
2596 (get_r2off): New function.
2597 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2599 2011-03-06 Michael Snyder <msnyder@vmware.com>
2601 * compress.c (bfd_compress_section_contents): Check for out of mem.
2603 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2604 that case statement falls through intentionally.
2606 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2608 2011-03-04 Alan Modra <amodra@gmail.com>
2610 * archive.c (bsd_write_armap): Don't call stat in deterministic
2611 mode, and don't use st_mtime if stat returns error.
2613 2011-03-03 Michael Snyder <msnyder@vmware.com>
2615 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2617 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2619 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2620 (aout_link_write_other_symbol): Missing break statement.
2622 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2624 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2626 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2628 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2629 x32 IE->LE transition.
2630 (elf_x86_64_relocate_section): Likewise.
2632 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2634 * elflink.c (is_reloc_section): Remove function.
2635 (get_dynamic_reloc_section_name): Construct string manually.
2637 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2639 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2640 (adjust_relative_path): Likewise.
2641 (_bfd_construct_extended_name_table): Likewise.
2642 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2643 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2644 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2645 * elf32-spu.c (sort_bfds): Likewise.
2646 (spu_elf_auto_overlay): Likewise.
2647 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2648 * xcofflink.c (xcoff_set_import_path): Likewise.
2649 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2650 (xtensa_regfile_lookup_shortname): Likewise.
2652 2011-02-28 Alan Modra <amodra@gmail.com>
2655 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2656 stringsize. Properly sanity check symdef_count. Remove redundant
2659 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2661 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2662 and handle claim_file seeking. Only try to load the plugin once.
2664 2011-02-22 Andreas Schwab <schwab@redhat.com>
2666 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2667 relocation read the value from the second GOT slot.
2669 2011-02-15 Tristan Gingold <gingold@adacore.com>
2671 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2673 2011-02-15 Alan Modra <amodra@gmail.com>
2675 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2676 toc relocs. Fuss over free(NULL).
2678 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2680 * elflink.c (bfd_elf_size_dynamic_sections): Add
2681 bfd_get_symbol_leading_char to the start of newname.
2683 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2685 * configure: Regenerate.
2687 2011-02-09 Alan Modra <amodra@gmail.com>
2689 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2690 we are done. When optimising large toc, check that a global
2691 symbol on a toc reloc is defined in a kept section.
2693 2011-02-08 Nick Clifton <nickc@redhat.com>
2696 * elf.c (assign_file_positions_for_load_sections): Set the program
2697 header offset and entry size to zero if there are no program
2700 2011-02-08 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2703 local_syms when looking for local symbols in .toc.
2705 2011-02-01 Alan Modra <amodra@gmail.com>
2707 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2708 for toc pointer on any section having makes_toc_func_call set.
2709 (check_pasted_section): Ensure pasted .init/.fini fragments use
2710 the same toc if any has makes_toc_func_call set.
2712 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2714 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2717 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2719 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2720 common sections too.
2722 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2724 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2727 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2729 Fix compilation for mingw64.
2730 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2731 typecast to avoid warning.
2732 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2734 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2735 of long for pointer to avoid warning.
2736 (elfNN_ia64_relax_brl): Idem.
2737 (elfNN_ia64_install_value): Idem.
2738 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2740 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2742 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2743 h->needs_plt when deciding whether to record a possible dynamic reloc.
2745 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2747 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2748 dynamic relocs for the removed section.
2750 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2752 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2755 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2757 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2758 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2759 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2760 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2761 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2762 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2765 2011-01-14 Alan Modra <amodra@gmail.com>
2767 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2769 (_bfd_default_error_handler): Likewise.
2770 * elf.c (print_segment_map): Likewise.
2771 * libbfd.c (warn_deprecated): Likewise.
2772 * som.c (som_sizeof_headers): No need to do so here.
2773 * coff-i860.c: Replace use of printf for error messages with
2775 * coff-ppc.c: Likewise.
2776 * coff-sh.c: Likewise.
2777 * elf32-bfin.c: Likewise.
2778 * elf32-dlx.c: Likewise.
2779 * elf32-mep.c: Likewise.
2780 * elf32-v850.c: Likewise.
2781 * mach-o.c: Likewise.
2784 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2786 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2788 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2789 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2791 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2793 (elf_x86_64_finish_dynamic_symbol): Updated.
2794 (elf_x86_64_finish_dynamic_sections): Don't use
2795 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2796 bfd_elf64_swap_dyn_out.
2798 2011-01-14 J. Park <grassman@gmail.com>
2801 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2802 following bfd_link_hash_warning symbol link.
2804 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2805 Glauber de Oliveira Costa <glommer@gmail.com>
2807 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2808 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2809 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2811 * libbfd.h: Rebuilt.
2812 * bfd-in2.h: Rebuilt.
2813 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2814 (elf32_arm_reloc_map): Likewise.
2815 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2816 (elf32_arm_stub_long_branch_any_tls_pic,
2817 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2818 (DEF_STUBS): Add new stubs.
2819 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2820 (elf32_arm_local_tlsdesc_gotent): New.
2821 (GOT_TLS_GDESC): New mask.
2822 (GOT_TLS_GD_ANY): Define.
2823 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2824 (elf32_arm_compute_jump_table_size): New.
2825 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2826 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2827 sgotplt_jump_table_size fields.
2828 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2829 (elf32_arm_link_hash_table_create): Initialize new fields.
2830 (arm_type_of_stub): Check TLS desc relocs too.
2831 (elf32_arm_stub_name): TLS desc relocs can be shared.
2832 (elf32_arm_tls_transition): Determine relaxation.
2833 (arm_stub_required_alignment): Add tls stubs.
2834 (elf32_arm_size_stubs): Likewise.
2835 (elf32_arm_tls_relax): Perform TLS relaxing.
2836 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2837 (IS_ARM_TLS_GNU_RELOC): New.
2838 (IS_ARM_TLS_RELOC): Use it.
2839 (elf32_arm_relocate_section): Perform TLS relaxing.
2840 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2842 (allocate_dynrelocs): Allocate tls desc relcoations.
2843 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2845 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2847 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2849 (elf32_arm_finish_dynamic_symbol): Adjust.
2850 (arm_put_trampoline): New.
2851 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2853 (elf_backend_always_size_sections): Define.
2855 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2857 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2859 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2863 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2864 handle symbols marked with regular reference, but not non-GOT
2865 reference when building shared library.
2867 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2868 local and global STT_GNU_IFUNC symols when building shared
2870 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2872 2011-01-05 DJ Delorie <dj@redhat.com>
2874 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2875 * libbfd.h: Regenerate.
2876 * bfd-in2.h: Regenerate.
2877 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2879 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2881 * cpu-i386.c (bfd_i386_compatible): New.
2882 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2883 with bfd_i386_compatible.
2884 (bfd_x86_64_arch_intel_syntax): Likewise.
2885 (bfd_i386_arch_intel_syntax): Likewise.
2886 (i8086_arch): Likewise.
2887 (bfd_x64_32_arch): Likewise.
2888 (bfd_x86_64_arch): Likewise.
2889 (bfd_i386_arch): Likewise.
2891 For older changes see ChangeLog-2010
2897 version-control: never