1 2011-11-01 DJ Delorie <dj@redhat.com>
3 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
4 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
5 (BFD32_BACKENDS): Add elf32-rl78.lo.
6 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
7 (Makefile.in): Regenerate.
8 * archures.c (bfd_architecture): Define bfd_arch_rl78.
9 (bfd_archures_list): Add bfd_rl78_arch.
10 * config.bfd: Add rl78-*-elf.
11 * configure.in: Add bfd_elf32_rl78_vec.
12 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
13 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
14 * Makefile.in: Regenerate.
15 * bfd-in2.h: Regenerate.
16 * configure: Regenerate.
17 * libbfd.h: Regenerate.
18 * cpu-rl78.c: New file.
19 * elf32-rl78.c: New file.
21 2011-10-26 Nick Clifton <nickc@redhat.com>
24 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
25 * elf32-hppa.c (STUB_SUFFIX): Likewise.
27 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
29 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
30 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
31 (BFD32_BACKENDS): Add elf32-epiphany.lo.
32 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
33 * archures.c (bfd_arch_epiphany): Add.
34 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
35 (bfd_epiphany_arch): Declare.
36 (bfd_archures_list): Add &bfd_epiphany_arch.
37 * config.bfd (epiphany-*-elf): New target case.
38 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
39 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
40 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
41 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
42 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
43 * targets.c (bfd_elf32_epiphany_vec): Declare.
44 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
45 * Makefile.in: Regenerate.
46 * bfd-in2.h: Regenerate.
47 * configure: Regenerate.
48 * libbfd.h: Regenerate.
49 * po/SRC-POTFILES.in: Regenerate.
50 * po/bfd.pot: Regenerate.
51 * cpu-epiphany.c: New file.
52 * elf32-epiphany.c: New file.
54 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
56 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
59 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
62 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
63 identical TAG_PCS_config attributes.
65 2011-10-24 Nick Clifton <nickc@redhat.com>
67 * po/ja.po: Updated Japanese translation.
69 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
72 * bfd-in.h: Include <sys/stat.h> rather than forward defining
74 * bfd-in2.h: Regenerate.
76 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
79 * elf32-i386.c (elf_i386_relocate_section): Replace
80 R_386_IRELATIVE with R_386_RELATIVE.
82 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
83 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
85 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
87 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
89 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
91 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
94 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
95 and next_irelative_index.
96 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
97 and next_irelative_index.
98 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
100 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
101 next_irelative_index from reloc_count.
102 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
105 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
106 next_jump_slot_index and next_irelative_index.
107 (elf_x86_64_link_hash_table_create): Initialize
108 next_jump_slot_index and next_irelative_index.
109 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
111 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
114 2011-10-20 Nick Clifton <nickc@redhat.com>
117 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
119 * elf64-ppc.c (STUB_SUFFIX): Likewise.
120 * elf32-hppa.c (STUB_SUFFIX): Likewise.
122 2011-10-20 Alan Modra <amodra@gmail.com>
124 * elf32-i386.c (i386_opcode16): Delete.
125 (elf_i386_check_tls_transition): Use memcmp to compare contents.
126 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
127 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
129 2011-10-19 Alan Modra <amodra@gmail.com>
132 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
133 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
134 "mark". Hide undefweak too. Clear def_regular and ref_regular.
135 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
136 reloc errors from garbage-collected code.
137 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
138 * elf32-bfin.c (bfin_relocate_section): Likewise.
139 (bfinfdpic_relocate_section): Likewise.
140 * elf32-cris.c (cris_elf_relocate_section): Likewise.
141 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
142 * elf32-i386.c (elf_i386_relocate_section): Likewise.
143 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
144 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
145 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
146 * elf32-s390.c (elf_s390_relocate_section): Likewise.
147 * elf32-sh.c (sh_elf_relocate_section): Likewise.
148 * elf32-spu.c (spu_elf_relocate_section): Likewise.
149 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
150 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
151 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
152 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
153 * elf64-s390.c (elf_s390_relocate_section): Likewise.
154 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
155 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
156 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
157 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
159 2011-10-19 Alan Modra <amodra@gmail.com>
162 * elflink.c (elf_link_output_extsym): Correct test for warning when
163 forced local executable syms are referenced from shared libraries.
165 2011-10-19 Alan Modra <amodra@gmail.com>
168 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
170 2011-10-18 David S. Miller <davem@davemloft.net>
173 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
174 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
175 call delay slot instruction forward 4 bytes when performing
178 2011-10-17 Alan Modra <amodra@gmail.com>
182 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
183 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
185 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
187 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
188 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
190 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
191 updates of the plt refcount.
192 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
193 refcount in relation to the plt refcount.
195 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
197 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
200 2011-10-11 Alan Modra <amodra@gmail.com>
203 * archive.c (bfd_generic_archive_p): Only check first element
204 when target_defaulted.
205 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
206 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
208 2011-10-11 Alan Modra <amodra@gmail.com>
211 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
212 thin archive element using container target if not defaulted.
214 2011-10-10 Nick Clifton <nickc@redhat.com>
216 * po/es.po: Updated Spanish translation.
217 * po/fi.po: Updated Finnish translation.
218 * po/fr.po: Updated French translation.
219 * po/ru.po: Updated Russian translation.
221 2011-10-10 Alan Modra <amodra@gmail.com>
223 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
224 (struct ppc_link_hash_table): Add tocsave_htab.
225 (struct tocsave_entry): New.
226 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
227 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
228 (ppc64_elf_link_hash_table_free): ..and delete it.
229 (build_plt_stub): Always put STD_R2_40R1 first.
230 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
231 on plt call. If present add prologue nop location to tocsave_htab.
232 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
233 first insn of plt call stub when R_PPC64_TOCSAVE present.
235 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
238 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
239 alignment and size for common symbols.
241 2011-10-08 Alan Modra <amodra@gmail.com>
245 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
248 2011-10-08 Alan Modra <amodra@gmail.com>
251 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
252 even when strip_discarded is false.
254 2011-10-05 Kai Tietz <ktietz@redhat.com>
256 * coffgen.c (coff_write_alien_symbol): Don't write
257 symbol for discarded sections, if strip_discarded isn't
258 explicit set to false.
259 (coff_write_native_symbol): Likewise.
261 2011-10-05 DJ Delorie <dj@redhat.com>
262 Nick Clifton <nickc@redhat.com>
264 * elf32-rx.c: Add support for PID mode.
265 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
266 Include addend in R_RX_SYM relocations.
268 2011-09-30 Tristan Gingold <gingold@adacore.com>
270 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
271 (read_section): Add sec argument. Adjust the code to get section
273 (read_indirect_string): Adjust call to read_section.
274 (read_abbrevs): Ditto.
275 (decode_line_info): Ditto.
276 (read_debug_ranges): Ditto.
277 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
278 (find_debug_info): Add debug_sections parameter. Use it instead
280 (place_sections): Get section names from stash.
281 (find_line): Add debug_sections argument. Initialize
282 debug_sections field of stash from it.
283 Adjust calls to find_debug_info.
284 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
285 Adjust call to find_line.
286 (_bfd_dwarf2_find_line): Adjust call to find_line.
287 * libcoff-in.h (struct dwarf_debug_section): New declaration.
288 (coff_find_nearest_line_with_names): Likewise.
289 * libcoff.h: Regenerate.
290 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
291 (dwarf_debug_sections): Likewise.
292 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
293 * libbfd.h: Regenerate.
294 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
295 _bfd_dwarf2_find_nearest_line.
296 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
297 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
298 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
299 * coffgen.c (coff_find_nearest_line_with_names): New function.
300 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
301 * coff-rs6000.c (xcoff_debug_sections): New constant.
302 (xcoff_find_nearest_line): New function.
303 (rs6000coff_vec): Use xcoff_find_nearest_line.
304 (pmac_xcoff_vec): Ditto.
306 2011-09-30 Alan Modra <amodra@gmail.com>
309 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
310 (ppc64_elf_edit_toc): Check HA relocs.
311 (ha_reloc_match): Delete function.
312 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
313 Instead do it and low part optimization based on
314 ha_relocs_not_using_r2.
316 2011-09-29 Alan Modra <amodra@gmail.com>
319 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
320 debug and special section groups.
322 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
325 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
326 clearing def_dynamic.
327 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
329 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
332 2011-09-27 Kai Tietz <ktietz@redhat.com>
334 * coffcode.h (sec_to_styp_flags): Handle
335 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
336 SEC_LINK_DUPLICATES_SAME_SIZE.
338 2011-09-22 Tristan Gingold <gingold@adacore.com>
340 * configure.in: Bump version to 2.22.51
341 * configure: Regenerate.
343 2011-09-21 David S. Miller <davem@davemloft.net>
345 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
346 * elfxx-sparc.h: Declare it.
347 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
348 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
350 2011-09-21 Tristan Gingold <gingold@adacore.com>
352 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
353 Deals with size limited strings.
354 (bfd_mach_o_build_commands): Initialize more fields.
356 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
359 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
362 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
365 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
366 to struct bfd_elf_version_tree.
368 * elflink.c (elf_info_failed): Remove verdefs.
369 (_bfd_elf_export_symbol): Updated.
370 _bfd_elf_link_assign_sym_version): Likewise.
371 (bfd_elf_size_dynamic_sections): Remove pointer to struct
372 bfd_elf_version_tree. Updated.
373 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
376 * linker.c (bfd_hide_sym_by_version): New.
378 * bfd-in2.h: Regenerated.
380 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
383 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
384 if there are no GOT relocations.
386 2011-09-09 Kai Tietz <ktietz@redhat.com>
388 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
389 for targets without symbol_leading_char.
391 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
393 * bfdwin.c (bfd_get_file_window): Fix memory leak.
395 2011-09-07 Alan Modra <amodra@gmail.com>
398 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
401 2011-09-06 Alan Modra <amodra@gmail.com>
404 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
405 (ppc64_elf_edit_toc): Fix style nit. Report some details
406 on linker failure due to reference in debug or non-alloc
407 sections to optimized away toc entry, and don't abort.
409 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
411 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
414 2011-08-26 Nick Clifton <nickc@redhat.com>
416 * po/es.po: Updated Spanish translation.
418 2011-08-19 Alan Modra <amodra@gmail.com>
420 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
421 we haven't seen expected -mcmodel=medium/large code relocs.
423 2011-08-18 Tristan Gingold <gingold@adacore.com>
425 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
427 2011-08-17 Tristan Gingold <gingold@adacore.com>
429 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
431 2011-08-17 Alan Modra <amodra@gmail.com>
434 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
435 (_bfd_handle_already_linked): Declare.
436 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
437 _bfd_coff_section_already_linked.
438 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
439 * coffcode.h (coff_section_already_linked): Likewise.
440 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
441 * elf-bfd.h: Likewise.
442 * libbfd-in.h: Likewise.
443 * targets.c: Likewise.
444 * linker.c (bfd_section_already_linked): Likewise.
445 (bfd_section_already_linked_table_lookup): Likewise.
446 (bfd_section_already_linked_table_insert): Likewise.
447 (_bfd_generic_section_already_linked): Likewise. Call
448 _bfd_handle_already_linked.
449 (_bfd_handle_already_linked): New function, split out from..
450 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
451 2011-07-09 changes. Avoid unnecessary strcmp when matching
452 already_linked_list entries. Match plugin linkonce section.
453 (section_signature): Delete.
454 * coffgen.c (_bfd_coff_section_already_linked): New function.
455 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
456 * libbfd.h: Regenerate.
457 * libcoff.h: Regenerate.
458 * bfd-in2.h: Regenerate.
460 2011-08-14 Alan Modra <amodra@gmail.com>
462 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
463 shared and call to _mcount will go via plt.
465 2011-08-14 Alan Modra <amodra@gmail.com>
467 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
468 * elf32-ppc.c: Likewise.
469 (ppc_elf_select_plt_layout): Use einfo rather than info to report
472 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
475 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
476 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
477 and zero-extend it to 64bit if addend is zero for x32. Generate
478 R_X86_64_RELATIVE64 for x32.
480 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
482 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
483 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
484 * elf32-arm.c (elf32_arm_link_hash_table): New field.
485 (elf232_arm_link_hash_table_create): Initialise new field.
486 (check_use_blx): Change test depending on fix_arm1176.
487 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
488 command line options.
490 2011-08-08 Tristan Gingold <gingold@adacore.com>
492 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
493 (segsec_names_xlat): Reorder elements.
494 (bfd_mach_o_read_section_32): Fix typo.
495 (bfd_mach_o_read_section_64): Fix typo.
497 2011-08-08 Tristan Gingold <gingold@adacore.com>
499 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
500 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
501 (bfd_mach_o_section): Use them. Add next field.
502 (bfd_mach_o_segment_command): Replace sections array by
503 sect_head and sect_tail.
504 (bfd_mach_o_get_mach_o_section): New macro.
505 (bfd_mach_o_lookup_section): Remove.
506 (bfd_mach_o_new_section_hook): New function.
507 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
509 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
510 parameter with segname and sectname parameters. Adjust.
511 (bfd_mach_o_append_section_to_segment): New function. Use a
512 linked list for Mach-O sections.
513 (bfd_mach_o_write_segment_32): Adjust.
514 (bfd_mach_o_write_segment_64): Ditto.
515 (bfd_mach_o_build_commands): Fix comment. Adjust.
516 (bfd_mach_o_flatten_sections): Adjust.
517 (bfd_mach_o_print_section_map): Adjust.
518 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
519 (bfd_mach_o_new_section_hook): New function.
520 (bfd_mach_o_init_section_from_mach_o): Ditto.
521 (bfd_mach_o_read_section_32): Remove section parameter.
522 Return a section instead.
523 (bfd_mach_o_read_section_64): Ditto.
524 (bfd_mach_o_read_section): Ditto.
525 (bfd_mach_o_make_bfd_section): Adjust.
526 (bfd_mach_o_read_segment): Adjust for new profile of
527 bfd_mach_o_read_section.
528 (bfd_mach_o_lookup_section): Remove.
529 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
531 2011-08-08 Tristan Gingold <gingold@adacore.com>
533 * mach-o.h (bfd_mach_o_version_min_command): New structure.
534 (bfd_mach_o_load_command): Add version_min.
535 (mach_o_data_struct): Fix comment.
536 * mach-o.c (bfd_mach_o_read_version_min): New function.
537 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
538 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
539 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
540 (bfd_mach_o_get_name_or_null): New function.
541 (bfd_mach_o_get_name): Use the above new one.
542 (bfd_mach_o_load_command_name): Add the above new commands.
543 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
544 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
545 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
546 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
548 2011-08-08 Tristan Gingold <gingold@adacore.com>
550 * mach-o.h: Move size macros to external.h
551 Move reloc macros to reloc.h and x86-64.h.
552 * mach-o-i386.c: Includes mach-o/reloc.h
553 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
554 * mach-o.c: Add includes.
555 (bfd_mach_o_write_header): Use structure from external.h to convert.
556 (bfd_mach_o_write_thread): Ditto.
557 (bfd_mach_o_write_relocs): Ditto.
558 (bfd_mach_o_write_section_32): Ditto.
559 (bfd_mach_o_write_section_64): Ditto.
560 (bfd_mach_o_write_segment_32): Ditto.
561 (bfd_mach_o_write_segment_64): Ditto.
562 (bfd_mach_o_write_symtab): Ditto.
563 (bfd_mach_o_write_contents): Ditto.
564 (bfd_mach_o_read_header): Ditto.
565 (bfd_mach_o_read_section_32): Ditto.
566 (bfd_mach_o_read_section_64): Ditto.
567 (bfd_mach_o_read_symtab_symbol): Ditto.
568 (bfd_mach_o_read_dylinker): Ditto.
569 (bfd_mach_o_read_dylib): Ditto.
570 (bfd_mach_o_read_dysymtab): Ditto.
571 (bfd_mach_o_read_symtab): Ditto.
572 (bfd_mach_o_read_linkedit): Ditto.
573 (bfd_mach_o_read_str): Ditto.
574 (bfd_mach_o_read_dyld_info): Ditto.
575 (bfd_mach_o_read_segment): Ditto.
576 (bfd_mach_o_read_command): Ditto.
577 (bfd_mach_o_archive_p): Ditto.
578 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
579 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
580 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
581 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
582 of an hard-coded value.
584 2011-08-08 Tristan Gingold <gingold@adacore.com>
586 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
587 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
588 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
589 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
591 2011-08-08 Tristan Gingold <gingold@adacore.com>
593 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
594 (bfd_mach_o_convert_section_name_to_bfd): Use it.
595 (bfd_mach_o_get_section_type_from_name): New function.
596 (bfd_mach_o_get_section_attribute_from_name): Ditto.
597 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
598 Add comments. Add prototypes for the above new functions.
600 2011-08-05 Mark Kettenis <kettenis@gnu.org>
602 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
604 2011-08-05 Alan Modra <amodra@gmail.com>
606 * elf64-ppc.c (maybe_strip_output): New function.
607 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
609 2011-08-05 Alan Modra <amodra@gmail.com>
612 * elflink.c (_bfd_elf_section_already_linked): Return matched
613 status. Remove COFF comdat section handling.
614 * linker.c (_bfd_generic_section_already_linked): Return matched
615 status. Don't set SEC_GROUP in l_flags for plugin entries.
616 (bfd_section_already_linked): Update prototype.
617 * targets.c (_section_already_linked): Likewise.
618 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
619 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
620 (_bfd_nolink_section_already_linked): Update.
621 * libbfd.h: Regenerate.
622 * bfd-in2.h: Regenerate.
624 2011-08-05 Alan Modra <amodra@gmail.com>
626 * elf32-ppc.c: Include dwarf2.h.
627 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
628 (ppc_elf_create_glink): Create .eh_frame section.
629 (glink_eh_frame_cie): New array.
630 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
631 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
633 2011-08-04 Tristan Gingold <gingold@adacore.com>
635 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
636 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
638 2011-08-03 Tristan Gingold <gingold@adacore.com>
640 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
641 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
643 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
645 * elfxx-mips.c (check_4byte_branch): Remove function.
646 (check_relocated_bzc): New function.
647 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
648 instructions that immediately follow a compact branch
651 2011-08-02 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
655 (ppc_build_one_stub): Adjust get_relocs call to suit..
656 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
658 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
661 * archures.c (bfd_mach_i386_intel_syntax): New.
662 (bfd_mach_i386_i8086): Updated.
663 (bfd_mach_i386_i386): Likewise.
664 (bfd_mach_x86_64): Likewise.
665 (bfd_mach_x64_32): Likewise.
666 (bfd_mach_i386_i386_intel_syntax): Likewise.
667 (bfd_mach_x86_64_intel_syntax): Likewise.
668 (bfd_mach_x64_32_intel_syntax): Likewise.
669 (bfd_mach_l1om): Likewise.
670 (bfd_mach_l1om_intel_syntax): Likewise.
671 (bfd_mach_k1om): Likewise.
672 (bfd_mach_k1om_intel_syntax): Likewise.
674 * bfd-in2.h: Regenerated.
676 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
678 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
679 (bfd_x64_32_arch): Likewise.
681 * elf64-x86-64.c: Include "libiberty.h".
682 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
683 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
684 (elf_x86_64_reloc_type_lookup): Likewise.
685 (elf_x86_64_reloc_name_lookup): Likewise.
686 (elf_x86_64_relocate_section): Likewise.
687 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
689 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
691 * elfxx-mips.c (check_br32): Fix return type.
693 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
695 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
697 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
699 * elfxx-mips.c: Adjust comments throughout.
700 (mips_elf_relax_delete_bytes): Reshape code.
701 (_bfd_mips_elf_relax_section): Remove check for
702 R_MICROMIPS_GPREL16 relocations. Reshape code.
704 2011-07-28 Roland McGrath <mcgrathr@google.com>
706 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
707 (elf_i386_nacl_plt0_entry): New variable.
708 (elf_i386_plt_entry): New variable.
709 (elf_i386_nacl_pic_plt0_entry): New variable.
710 (elf_i386_nacl_pic_plt_entry): New variable.
711 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
712 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
713 (elf_backend_plt_alignment): Likewise.
715 * config.bfd: Handle i[3-7]86-*-nacl*.
716 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
717 * targets.c: Support bfd_elf32_i386_nacl_vec.
718 * configure.in: Likewise.
719 * configure: Regenerated.
721 * elf32-i386.c (struct elf_i386_plt_layout): New type.
722 (GET_PLT_ENTRY_SIZE): New macro.
723 (elf_i386_plt): New variable.
724 (struct elf_i386_backend_data): New member `plt'.
725 (elf_i386_arch_bed): Add initializer for it.
726 (elf_i386_vxworks_arch_bed): Likewise.
727 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
728 (elf_i386_plt_sym_val): Likewise.
729 (elf_i386_relocate_section): Likewise.
730 (elf_i386_finish_dynamic_symbol): Likewise.
731 Also use other elf_i386_plt_layout members for PLT details.
732 (elf_i386_finish_dynamic_sections): Likewise.
734 * elf32-i386.c (struct elf_i386_backend_data): New type.
735 (get_elf_i386_backend_data): New macro.
736 (elf_i386_arch_bed): New variable.
737 (elf_backend_arch_data): New macro.
738 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
739 (elf_i386_link_hash_table_create): Don't initialize them.
740 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
741 elf_i386_backend_data, not elf_i386_link_hash_table.
742 (elf_i386_adjust_dynamic_symbol): Likewise.
743 (elf_i386_allocate_dynrelocs): Likewise.
744 (elf_i386_readonly_dynrelocs): Likewise.
745 (elf_i386_size_dynamic_sections): Likewise.
746 (elf_i386_relocate_section): Likewise.
747 (elf_i386_finish_dynamic_symbol): Likewise.
748 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
749 (elf_i386_vxworks_link_hash_table_create): Function removed.
750 (elf_i386_vxworks_arch_bed): New variable.
751 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
753 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
754 * elfxx-target.h (elf_backend_arch_data): New macro.
755 (elfNN_bed): Use it as initializer for the new member.
757 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
759 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
762 2011-07-26 Jakub Jelinek <jakub@redhat.com>
764 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
765 and .zdebug_macro entry.
766 (dwarf_debug_section_enum): Add debug_macro.
768 2011-07-26 Alan Modra <amodra@gmail.com>
770 * elf64-ppc.c: Include dwarf2.h.
771 (struct ppc_link_hash_table): Add glink_eh_frame.
772 (create_linkage_sections): Create .eh_frame section.
773 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
775 (glink_eh_frame_cie): New array.
776 (ppc64_elf_size_stubs): Size glink_eh_frame.
777 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
778 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
780 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
783 * elf64-mmix.c (struct _mmix_elf_section_data): New members
784 has_warned_bpo and has_warned_pushj.
785 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
786 converting to ISO C. Add new parameter error_message. All
788 (mmix_elf_perform_relocation): Ditto.
789 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
790 Handle the case where mmix_elf_check_common_relocs has not been
791 called, missing preparations for relocs of the respective type.
793 2011-07-24 Chao-ying Fu <fu@mips.com>
794 Ilie Garbacea <ilie@mips.com>
795 Maciej W. Rozycki <macro@codesourcery.com>
796 Joseph Myers <joseph@codesourcery.com>
797 Catherine Moore <clm@codesourcery.com>
798 Richard Sandiford <rdsandiford@googlemail.com>
800 * archures.c (bfd_mach_mips_micromips): New macro.
801 * cpu-mips.c (I_micromips): New enum value.
802 (arch_info_struct): Add bfd_mach_mips_micromips.
803 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
805 (_bfd_mips_elf_relax_section): Likewise.
806 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
807 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
809 (_bfd_mips16_elf_reloc_shuffle): Rename to...
810 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
811 (gprel16_reloc_p): Handle microMIPS ASE.
812 (literal_reloc_p): New function.
813 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
814 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
815 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
816 and _bfd_mips_elf_reloc_shuffle changes.
817 (mips_elf_gprel32_reloc): Update comment.
818 (micromips_reloc_map): New variable.
819 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
820 (mips_elf32_rtype_to_howto): Likewise.
821 (mips_info_to_howto_rel): Likewise.
822 (bfd_elf32_bfd_is_target_special_symbol): Define.
823 (bfd_elf32_bfd_relax_section): Likewise.
824 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
825 (micromips_elf64_howto_table_rela): Likewise.
826 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
827 and _bfd_mips_elf_reloc_shuffle changes.
828 (micromips_reloc_map): Likewise.
829 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
830 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
831 (mips_elf64_rtype_to_howto): Likewise.
832 (bfd_elf64_bfd_is_target_special_symbol): Define.
833 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
834 (elf_micromips_howto_table_rela): Likewise.
835 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
836 and _bfd_mips_elf_reloc_shuffle changes.
837 (micromips_reloc_map): Likewise.
838 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
839 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
840 (mips_elf_n32_rtype_to_howto): Likewise.
841 (bfd_elf32_bfd_is_target_special_symbol): Define.
842 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
843 (LA25_LUI_MICROMIPS_2): Likewise.
844 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
845 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
846 (TLS_RELOC_P): Handle microMIPS ASE.
847 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
848 target is a microMIPS function.
849 (micromips_reloc_p): New function.
850 (micromips_reloc_shuffle_p): Likewise.
851 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
852 (got_disp_reloc_p, got_page_reloc_p): New functions.
853 (got_ofst_reloc_p): Likewise.
854 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
855 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
856 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
857 (micromips_branch_reloc_p): New function.
858 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
859 (tls_gottprel_reloc_p): Likewise.
860 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
861 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
863 (_bfd_mips16_elf_reloc_shuffle): Rename to...
864 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
865 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
866 (mips_tls_got_index, mips_elf_got_page): Likewise.
867 (mips_elf_create_local_got_entry): Likewise.
868 (mips_elf_relocation_needs_la25_stub): Likewise.
869 (mips_elf_calculate_relocation): Likewise.
870 (mips_elf_perform_relocation): Likewise.
871 (_bfd_mips_elf_symbol_processing): Likewise.
872 (_bfd_mips_elf_add_symbol_hook): Likewise.
873 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
874 (mips_elf_add_lo16_rel_addend): Likewise.
875 (_bfd_mips_elf_check_relocs): Likewise.
876 (mips_elf_adjust_addend): Likewise.
877 (_bfd_mips_elf_relocate_section): Likewise.
878 (mips_elf_create_la25_stub): Likewise.
879 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
880 (_bfd_mips_elf_gc_sweep_hook): Likewise.
881 (_bfd_mips_elf_is_target_special_symbol): New function.
882 (mips_elf_relax_delete_bytes): Likewise.
883 (opcode_descriptor): New structure.
885 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
886 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
887 (beq_insn_32): Likewise.
888 (b_insn_16, bz_insn_16): New variables.
889 (BZC32_REG_FIELD): New macro.
890 (bz_rs_insns_32, bz_rt_insns_32): New variables.
891 (bzc_insns_32, bz_insns_16):Likewise.
892 (BZ16_REG, BZ16_REG_FIELD): New macros.
893 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
894 (jal_x_insn_32_bd32): Likewise.
895 (j_insn_32, jalr_insn_32): Likewise.
896 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
897 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
898 (JR16_REG): New macro.
899 (ds_insns_16_bd16): New variable.
900 (lui_insn): Likewise.
901 (addiu_insn, addiupc_insn): Likewise.
902 (ADDIUPC_REG_FIELD): New macro.
903 (MOVE32_RD, MOVE32_RS): Likewise.
904 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
905 (move_insns_32, move_insns_16): New variables.
906 (nop_insn_32, nop_insn_16): Likewise.
908 (find_match): New function.
909 (check_br16_dslot, check_br32_dslot): Likewise.
910 (check_br16, check_br32): Likewise.
911 (IS_BITSIZE): New macro.
912 (check_4byte_branch): New function.
913 (_bfd_mips_elf_relax_section): Likewise.
914 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
915 and microMIPS modules together.
916 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
917 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
918 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
919 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
920 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
921 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
922 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
923 (BFD_RELOC_MICROMIPS_LO16): Likewise.
924 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
925 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
926 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
927 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
928 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
929 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
930 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
931 (BFD_RELOC_MICROMIPS_SUB): Likewise.
932 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
933 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
934 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
935 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
936 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
937 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
938 (BFD_RELOC_MICROMIPS_JALR): Likewise.
939 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
940 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
941 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
942 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
943 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
944 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
945 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
946 * bfd-in2.h: Regenerate.
947 * libbfd.h: Regenerate.
949 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
951 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
952 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
953 * Makefile.in: Regenerated.
955 * archures.c (bfd_architecture): Add bfd_arch_k1om.
956 (bfd_k1om_arch): New.
957 (bfd_archures_list): Add &bfd_k1om_arch.
958 * bfd-in2.h: Regenerated.
960 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
961 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
962 if bfd_elf64_x86_64_freebsd_vec is supported.
963 (targ_selvecs): Likewise.
965 * configure.in: Support bfd_elf64_k1om_vec and
966 bfd_elf64_k1om_freebsd_vec.
967 * configure: Regenerated.
971 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
972 (bfd_elf64_k1om_vec): Likewise.
973 (bfd_elf64_k1om_freebsd_vec): Likewise.
975 * targets.c (bfd_elf64_k1om_vec): New.
976 (bfd_elf64_k1om_freebsd_vec): Likewise.
977 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
978 bfd_elf64_k1om_freebsd_vec.
980 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
982 Fix false coff-go32-exe matches.
983 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
985 * coff-stgo32.c (go32_check_format): New forward declaration.
986 (COFF_CHECK_FORMAT): New defintion.
987 (go32_check_format): New function.
989 2011-07-15 Alan Modra <amodra@gmail.com>
991 * configure.in: Bump version.
992 * configure: Regenerate.
994 2011-07-14 Alan Modra <amodra@gmail.com>
996 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
997 * elf-bfd.h (struct already_linked): Forward declare.
999 2011-07-14 Alan Modra <amodra@gmail.com>
1001 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1002 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1004 2011-07-14 Alan Modra <amodra@gmail.com>
1006 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1007 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1008 (build_tls_get_addr_stub): Likewise.
1009 (ppc_build_one_stub): Update calls to above.
1010 (ppc_size_one_stub): Adjust stub size.
1011 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1012 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1014 2011-07-12 Nick Clifton <nickc@redhat.com>
1016 * elf32-arm.c (elf32_arm_section_flags): Delete.
1017 (elf_backend_section_flags): Remove.
1019 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1022 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1023 when setting stack_flags.
1025 2011-07-11 Catherine Moore <clm@codesourcery.com>
1027 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1028 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1029 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1030 * bfd-in2.h: Regenerated.
1031 * bfd.c (bfd_lookup_section_flags): New definition.
1032 * binary.c (binary_bfd_lookup_section_flags): New definition.
1033 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1034 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1035 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1036 * coff-rs6000.c (rs6000coff_vec): Include
1037 bfd_generic_lookup_section_flags.
1038 (pmac_xcoff_vec): Likewise.
1039 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1040 * coff64-rs6000.c (rs6000coff64_vec): Include
1041 bfd_generic_lookup_section_flags.
1042 (aix5coff64_vec): Likewise.
1043 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1044 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1045 (bfd_elf_lookup_section_flags): Declare.
1046 * elflink.c (bfd_elf_lookup_section_flags): New function.
1047 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1048 (elf_backend_lookup_section_flags_hook): Define.
1049 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1050 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1051 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1052 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1053 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1054 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1055 (bfd_generic_lookup_section_flags): Declare.
1056 * libbfd.h: Regenerated.
1057 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1058 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1059 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1060 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1061 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1062 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1063 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1064 * reloc.c (bfd_generic_lookup_section_flags): New function.
1065 * som.c (som_bfd_lookup_section_flags): New definition.
1066 * srec.c (srec_bfd_lookup_section_flags): New definition.
1067 * targets.c (flag_info): Declare.
1068 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1069 (_bfd_lookup_section_flags): New.
1070 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1071 * versados.c (versados_bfd_lookup_section_flags): New definition.
1072 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1073 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1075 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1078 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1080 2011-07-09 Alan Modra <amodra@gmail.com>
1083 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1084 rather than kept_section to determine whether a symbol is from
1085 a discarded section.
1086 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1087 sections appear undefined.
1089 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1092 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1093 "asection *" with "struct already_linked *".
1094 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1095 (_bfd_generic_section_already_linked): Likewise.
1096 (bfd_section_already_linked_table_insert): Likewise.
1097 (struct already_linked): New.
1098 (struct bfd_section_already_linked): Use it.
1099 * elflink.c (_bfd_elf_section_already_linked): Replace.
1100 "asection *" with "struct already_linked *". Replace the plugin
1101 dummy with the LTO output.
1102 * linker.c (_bfd_generic_section_already_linked): Likewise.
1103 * targets.c (struct already_linked): Add forward declaration.
1104 (bfd_target): Replace "struct bfd_section *" with
1105 "struct already_linked *" in _section_already_linked.
1106 * bfd-in2.h: Regenerate.
1107 * libbfd.h: Regenerate.
1109 2011-07-06 Tristan Gingold <gingold@adacore.com>
1111 * mach-o.h: Move loader related definitions to
1112 include/mach-o/loader.h. Include it.
1114 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1116 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1117 define to _bfd_elf_set_osabi.
1119 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1120 Thomas Schwinge <thomas@schwinge.name>
1123 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1124 ELFOSABI_LINUX alias.
1125 * elf32-hppa.c: Likewise.
1126 * elf32-i370.c: Likewise.
1127 * elf64-hppa.c: Likewise.
1129 2011-07-01 Ian Lance Taylor <iant@google.com>
1131 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1132 DW_OP_lit3 to DW_OP_lit2.
1134 2011-07-01 Alan Modra <amodra@gmail.com>
1136 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1137 dyn relocs when called to copy flags for a weak sym.
1138 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1139 (ppc64_elf_merge_private_bfd_data): Delete.
1140 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1141 _bfd_generic_verify_endian_match.
1143 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1145 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1148 2011-06-28 Tristan Gingold <gingold@adacore.com>
1150 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1152 (_bfd_vms_write_etir): Write linkage index from reloc.
1154 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1156 * mach-o.c (bfd_mach_o_read_command): Also ignore
1157 BFD_MACH_O_LC_ROUTINES_64.
1159 2011-06-27 Tristan Gingold <gingold@adacore.com>
1161 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1162 section target index.
1164 2011-06-27 Nick Clifton <nickc@redhat.com>
1166 * cisco-core.c (cisco_core_little_vec): Add initialization of
1167 match_priority field.
1169 2011-06-27 Tristan Gingold <gingold@adacore.com>
1171 * cache.c: Include bfd_stdint.h.
1172 (cache_bmmap): Change profile. Return region start and size.
1173 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1174 (bfd_mmap): Change profile and adjust. Update comment.
1175 (memory_bmmap): Change profile.
1176 * opncls.c (opncls_bmmap): Change profile.
1177 * vms-lib.c (vms_lib_bmmap): Likewise.
1178 * libbfd.h: Regenerate.
1179 * bfd-in2.h: Regenerate.
1181 2011-06-27 Tristan Gingold <gingold@adacore.com>
1183 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1186 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1188 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1189 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1191 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1193 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1195 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1197 2011-06-24 Richard Henderson <rth@redhat.com>
1200 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1201 tlsgd insn before swapping adjacent insns.
1203 2011-06-24 Tristan Gingold <gingold@adacore.com>
1205 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1208 2011-06-24 Alan Modra <amodra@gmail.com>
1211 * elf.c (assign_file_positions_for_load_sections): Don't align
1212 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1213 that don't get a PT_LOAD.
1215 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1217 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1218 (sh_elf_check_relocs): Likewise.
1220 2011-06-22 Richard Henderson <rth@redhat.com>
1222 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1223 TPREL in a PIE image.
1224 (alpha_dynamic_entries_for_reloc): Likewise.
1225 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1226 (elf64_alpha_relax_got_load): Likewise.
1228 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1230 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1233 2011-06-22 Alan Modra <amodra@gmail.com>
1235 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1236 plugin symbols. Fix segfault on linker scrip defined syms.
1238 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1241 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1242 at all for linker created .eh_frame sections.
1243 (_bfd_elf_discard_section_eh_frame): Handle linker created
1244 .eh_frame sections with no relocations.
1245 * elf64-x86-64.c: Include dwarf2.h.
1246 (elf_x86_64_eh_frame_plt): New variable.
1247 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1248 PLT_FDE_LEN_OFFSET): Define.
1249 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1250 (elf_x86_64_create_dynamic_sections): Create and fill in
1251 .eh_frame section for .plt section.
1252 (elf_x86_64_size_dynamic_sections): Write .plt section size
1253 into .eh_frame FDE covering .plt section.
1254 (elf_x86_64_finish_dynamic_sections): Write .plt section
1255 start into .eh_frame FDE covering .plt section. Call
1256 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1257 (elf_backend_plt_alignment): Define to 4.
1258 * elf32-i386.c: Include dwarf2.h.
1259 (elf_i386_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_i386_link_hash_table): Add plt_eh_frame field.
1263 (elf_i386_create_dynamic_sections): Create and fill in
1264 .eh_frame section for .plt section.
1265 (elf_i386_size_dynamic_sections): Write .plt section size
1266 into .eh_frame FDE covering .plt section.
1267 (elf_i386_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.
1272 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1277 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1279 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1280 CORE_HEADER is defined.
1281 (elf_x86_64_write_core_note): New.
1282 (elf_backend_write_core_note): Likewise.
1284 * hosts/x86-64linux.h (uint64_t): New.
1285 (user_regsx32_struct): Likewise.
1286 (elf_gregx32_t): Likewise.
1287 (ELF_NGREGX32): Likewise.
1288 (elf_gregsetx32_t): Likewise.
1289 (elf_prstatusx32): Likewise.
1290 (prstatusx32_t): Likewise.
1291 (user_fpregs32_struct): Removed.
1292 (user_fpxregs32_struct): Likewise.
1294 (elf_fpregset32_t): Likewise.
1295 (elf_fpxregset32_t): Likewise.
1296 (prgregset32_t): Likewise.
1297 (prfpregset32_t): Likewise.
1299 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1301 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1302 (elf_x86_64_grok_psinfo): Likewise.
1304 2011-06-16 Nick Clifton <nickc@redhat.com>
1306 * elf.c (elf_find_function): Fail if not provided with a symbol
1309 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1311 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1312 * elf.c (elfcore_grok_arm_vfp): New function.
1313 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1314 (elfcore_write_arm_vfp): New function.
1315 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1317 2011-06-14 Richard Henderson <rth@redhat.com>
1319 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1320 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1321 (elf64_alpha_always_size_sections): Don't call
1322 elf64_alpha_merge_ind_symbols.
1323 (elf_backend_copy_indirect_symbol): New.
1325 2011-06-14 Alan Modra <amodra@gmail.com>
1328 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1329 before doing anything.
1330 (_bfd_elf_discard_section_eh_frame): Likewise.
1332 2011-06-14 Alan Modra <amodra@gmail.com>
1334 * Makefile.am: Formatting.
1335 * Makefile.in: Regenerate.
1336 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1337 * po/SRC-POTFILES.in: Regnerate.
1339 2011-06-14 Alan Modra <amodra@gmail.com>
1341 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1342 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1343 Don't handle warning symbols here.
1344 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1345 (allocate_dynrelocs, readonly_dynrelocs): As above.
1347 2011-06-14 Alan Modra <amodra@gmail.com>
1350 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1351 (elf_gc_sweep): Don't treat debug and sections like .comment
1353 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1354 not part of a group. Always call gc_mark_extra_sections.
1355 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1356 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1357 _bfd_elf_gc_mark_extra_sections.
1358 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1359 _bfd_elf_gc_mark_extra_sections.
1360 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1362 2011-06-13 Nick Clifton <nickc@redhat.com>
1364 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1365 variable 'local_got_offsets'.
1366 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1367 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1369 2011-06-13 Walter Lee <walt@tilera.com>
1371 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1372 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1373 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1374 and elfxx-tilegx.lo.
1375 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1377 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1378 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1379 * Makefile.in: Regenerate.
1380 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1381 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1382 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1383 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1384 bfd-in2.h: Regenerate.
1385 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1386 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1387 and bfd_elf64_tilegx_vec.
1388 * configure: Regenerate.
1389 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1391 * libbfd.h: Regenerate.
1392 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1393 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1394 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1395 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1396 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1397 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1398 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1399 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1400 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1401 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1402 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1403 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1404 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1405 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1406 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1407 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1408 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1409 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1410 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1411 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1412 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1413 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1414 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1415 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1416 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1417 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1418 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1419 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1420 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1421 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1422 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1423 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1424 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1425 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1426 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1427 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1428 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1429 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1430 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1431 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1432 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1433 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1434 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1435 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1436 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1437 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1438 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1439 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1440 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1441 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1442 * targets.c (bfd_elf32_tilegx_vec): Declare.
1443 (bfd_elf32_tilepro_vec): Declare.
1444 (bfd_elf64_tilegx_vec): Declare.
1445 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1446 and bfd_elf64_tilegx_vec.
1447 * cpu-tilegx.c: New file.
1448 * cpu-tilepro.c: New file.
1449 * elf32-tilepro.h: New file.
1450 * elf32-tilepro.c: New file.
1451 * elf32-tilegx.c: New file.
1452 * elf32-tilegx.h: New file.
1453 * elf64-tilegx.c: New file.
1454 * elf64-tilegx.h: New file.
1455 * elfxx-tilegx.c: New file.
1456 * elfxx-tilegx.h: New file.
1458 2011-06-13 Alan Modra <amodra@gmail.com>
1460 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1461 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1462 warning symbols here.
1463 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1464 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1465 elf32_arm_readonly_dynrelocs): Likewise.
1466 * elf32-bfin.c (bfin_discard_copies): Likewise.
1467 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1468 elf_cris_discard_excess_dso_dynamics,
1469 elf_cris_discard_excess_program_dynamics): Likewise.
1470 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1471 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1472 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1473 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1474 elf_i386_readonly_dynrelocs): Likewise.
1475 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1476 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1477 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1478 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1479 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1480 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1481 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1482 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1483 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1484 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1485 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1486 elf32_tic6x_readonly_dynrelocs): Likewise.
1487 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1488 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1489 xstormy16_relax_plt_realloc): Likewise.
1490 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1491 * elf64-alpha.c (elf64_alpha_output_extsym,
1492 elf64_alpha_calc_got_offsets_for_symbol,
1493 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1494 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1495 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1496 elf_hppa_unmark_useless_dynamic_symbols,
1497 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1498 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1499 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1500 readonly_dynrelocs, merge_global_got, reallocate_got,
1501 undo_symbol_twiddle): Likewise.
1502 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1503 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1504 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1505 elf_x86_64_readonly_dynrelocs): Likewise.
1506 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1507 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1508 _bfd_elf_link_find_version_dependencies,
1509 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1510 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1511 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1512 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1513 elf_gc_propagate_vtable_entries_used,
1514 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1515 elf_gc_allocate_got_offsets): Likewise.
1516 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1517 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1518 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1519 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1520 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1521 * i386linux.c (linux_tally_symbols): Likewise.
1522 * m68klinux.c (linux_tally_symbols): Likewise.
1523 * sparclinux.c (linux_tally_symbols): Likewise.
1524 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1525 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1527 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1528 function. Update all callers.
1529 * aoutx.h (aout_link_write_other_symbol): Likewise.
1530 * pdp11.c (aout_link_write_other_symbol): Likewise.
1531 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1532 * ecoff.c (ecoff_link_write_external): Likewise.
1533 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1534 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1536 * ecoff.c (ecoff_link_hash_traverse): Delete.
1537 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1538 _bfd_coff_write_global_sym.
1539 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1540 * libcoff.h: Regenerate.
1542 2011-06-10 Nick Clifton <nickc@redhat.com>
1544 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1545 backend does not provide a function for creating dynamic sections
1547 (bfd_elf_final_link): Issue a warning message if a dynamic section
1548 has the SHT_NOTE type.
1549 (bfd_elf_final_link): Do not look for dynamic strings in a section
1550 that does not have the SHT_STRTAB type or the name .dynstr.
1551 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1552 section is not in the output binary.
1553 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1555 2011-06-09 Tristan Gingold <gingold@adacore.com>
1557 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1558 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1561 2011-06-09 Tristan Gingold <gingold@adacore.com>
1563 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1565 2011-06-09 Nick Clifton <nickc@redhat.com>
1568 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1569 that the output section has an allocated bfd_elf_section_data
1571 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1572 symbols in sections that have been removed by garbage collection.
1574 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1577 relocations in SEC_DEBUGGING sections when building shared
1580 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1583 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1584 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1586 2011-06-08 Tristan Gingold <gingold@adacore.com>
1588 * makefile.vms (OBJS): Add elfxx-ia64.obj
1591 2011-06-08 Alan Modra <amodra@gmail.com>
1593 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1594 * sco5-core.c: Init match_priority field.
1596 2011-06-08 Alan Modra <amodra@gmail.com>
1598 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1599 indirect links here.
1601 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1603 * irix-core.c (irix_core_vec): Add match_priority field.
1605 2011-06-06 Alan Modra <amodra@gmail.com>
1607 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1609 * configure.in: Bump bfd version.
1610 * elfcode.h (elf_object_p): Delete hacks preventing match of
1611 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1612 * elfxx-target.h (elf_match_priority): Define and use.
1613 * format.c (bfd_check_format_matches): Use target match_priority
1614 to choose best of multiple matching targets. In cases with multiple
1615 matches rerun _bfd_check_format if we don't choose the last match.
1616 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1617 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1618 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1619 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1620 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1621 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1622 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1623 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1624 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1625 * vms-lib.c, * xsym.c: Init match_priority field.
1626 * configure: Regenerate.
1627 * bfd-in2.h: Regenerate.
1629 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1632 * elfcode.h (elf_object_p): Revert the last change.
1634 2011-06-04 Alan Modra <amodra@gmail.com>
1636 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1637 return the other arch.
1638 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1641 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1644 * hash.c (higher_primer_number): Add more, small, prime numbers.
1645 (bfd_hash_set_default_size): Likewise.
1647 2011-06-02 Nick Clifton <nickc@redhat.com>
1649 * coff-mcore.c: Fix spelling typo.
1650 * coff-stgo32.c: Likewise.
1651 * elf32-arm.c: Likewise.
1652 * elf32-avr.c: Likewise.
1653 * elf-m68hc1x.c: Likewise.
1654 * elf32-mcore.c: Likewise.
1655 * elf32-mep.c: Likewise.
1656 * elf32-mt.c: Likewise.
1657 * elf32-ppc.c: Likewise.
1658 * elf32-xtensa.c: Likewise.
1659 * elf64-ppc.c: Likewise.
1660 * elfxx-mips.c: Likewise.
1661 * netbsd.h: Likewise.
1662 * nlmcode.h: Likewise.
1663 * vms-alpha.c: Likewise.
1664 * po/bfd.pot: Regenerate.
1665 * po/SRC-POTFILES.in: Regenerate.
1667 2011-06-01 DJ Delorie <dj@redhat.com>
1669 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1670 * target.c: Likewise.
1671 * configure.in: Likewise.
1672 * configure.in: Regenerate.
1673 * elf32-rx.c: Add elf32-rx-be-ns target.
1674 (rx_elf_object_p): Never allow the be-ns target by default,
1675 only allow it if the user requests it.
1677 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1679 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1680 relocation in readonly section in a shared object.
1681 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1683 2011-05-31 Nick Clifton <nickc@redhat.com>
1685 * archive.c (adjust_relative_path): Fix comment to prevent it
1686 corrupting the auto-generated bfd.h.
1688 2011-05-31 Paul Brook <paul@codesourcery.com>
1690 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1691 for known functions.
1692 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1695 2011-05-31 Paul Brook <paul@codesourcery.com>
1697 * elf32-arm.c (arm_stub_is_thumb): Add
1698 arm_stub_long_branch_v4t_thumb_tls_pic.
1699 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1702 2011-05-27 Nick Clifton <nickc@redhat.com>
1705 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1706 unable to read a file pointed to by an entry in a thin archive.
1707 (adjust_relative_path): Use lrealpath to canonicalize paths.
1708 Handle the case where the reference path is above the current
1709 path in the directory tree.
1711 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1714 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1715 R_X86_64_TPOFF64 in executable.
1717 2011-05-26 Alan Modra <amodra@gmail.com>
1719 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1720 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1721 local_protected comment.
1723 2011-05-25 Tristan Gingold <gingold@adacore.com>
1725 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1726 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1727 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1728 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1729 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1730 (elf32-ia64.c): Created from elfnn-ia64.c
1731 (elf64-ia64.c): Likewise.
1732 * elfxx-ia64.h: New file.
1733 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1734 functions.Includes elfxx-ia64.h.
1735 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1736 (IA64_HOWTO): Adjust.
1737 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1738 (elfNN_ia64_reloc_type_lookup): Renames to
1739 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1740 (elfNN_ia64_reloc_name_lookup): Renames to
1741 ia64_elf_reloc_name_lookup. Make it public.
1742 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1743 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1745 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1746 Move it and make it public. Move prototype to elfxx-ia64.h
1747 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1748 Move prototype to elfxx-ia64.h
1749 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1750 (elfNN_ia64_info_to_howto): Adjust calls.
1751 (elfNN_ia64_relax_section): Adjust calls.
1752 (count_dyn_reloc): Fix typo.
1753 (elfNN_ia64_relocate_section): Adjust calls.
1754 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1755 (bfd_elfNN_bfd_reloc_type_lookup)
1756 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1757 * configure: Regenerate.
1758 * Makefile.in: Regenerate.
1760 2011-05-23 DJ Delorie <dj@redhat.com>
1762 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1763 the vma/lma swapping done in elf32_rx_modify_program_headers.
1765 2011-05-23 Nick Clifton <nickc@redhat.com>
1767 * elf-m10300.c (mn10300_elf_mkobject): New function.
1768 (bfd_elf32_mkobject): Define.
1770 2011-05-23 Alan Modra <amodra@gmail.com>
1772 * elf-bfd.h: Comment typo fix.
1773 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1774 struct elf_dyn_relocs throughout.
1775 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1777 2011-05-23 Alan Modra <amodra@gmail.com>
1779 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1780 functions rather than warning callback or _bfd_error_handler.
1781 * elf32-ppc.c: Likewise.
1782 * elf64-ppc.c: Likewise.
1783 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1785 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1787 2011-05-23 Alan Modra <amodra@gmail.com>
1790 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1791 .tbss, and page align same for all SHT_NOBITS sections.
1793 2011-05-21 Alan Modra <amodra@gmail.com>
1796 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1798 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1799 segment if just for .tbss.
1800 (assign_file_positions_for_load_sections): Don't report "can't
1801 allocate in segment" errors for .tbss.
1802 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1803 from SHT_NOBITS section filepos.
1805 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1807 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1808 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1809 (elf32_tic6x_relocate_section): Handle them.
1811 2011-05-18 Nick Clifton <nickc@redhat.com>
1814 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1815 sections when building shared libraries.
1817 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1820 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1823 2011-05-18 Tristan Gingold <gingold@adacore.com>
1825 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1826 (xcoff_sweep): Always keep dwarf sections.
1827 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1829 2011-05-18 Tristan Gingold <gingold@adacore.com>
1831 * libxcoff.h (struct xcoff_dwsect_name): New type.
1832 (XCOFF_DWSECT_NBR_NAMES): New macro.
1833 (xcoff_dwsect_names): Declare.
1834 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1835 (styp_to_sec_flags): Ditto.
1836 (coff_new_section_hook): Ditto.
1837 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1838 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1840 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1843 * elf32-rx.c (ignore_lma): New variable.
1844 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1845 (rx_modify_program_headers): Only copy the LMA into the VMA if
1848 2011-05-17 Alan Modra <amodra@gmail.com>
1851 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1852 * elflink.c (elf_link_add_object_symbols): Likewise.
1853 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1855 2011-05-16 Alan Modra <amodra@gmail.com>
1857 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1859 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1861 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1862 global GOT entries for GOT_PAGE relocations against global symbols.
1864 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1866 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1867 (tic6x-*-*): Replaced by these.
1868 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1869 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1870 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1872 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1873 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1874 "elf32-target.h" two more times.
1875 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1876 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1877 bfd_elf32_tic6x_elf_le_vec.
1878 * configure: Regenerate.
1880 2011-05-13 Jan Beulich <jbeulich@novell.com>
1882 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1884 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1886 * config.in: Regenerated.
1887 * configure: Regenerated.
1888 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1889 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1890 HAVE_PSINFO32_T_PR_PID.
1891 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1892 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1893 and HAVE_PSINFO32_T_PR_PID.
1894 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1896 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1898 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1900 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1901 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1903 2011-05-09 Paul Brook <paul@codesourcery.com>
1905 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1906 * bfd-in2.h: Regenerate.
1907 * elf32-tic6x.c: Include limits.h.
1908 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1909 _tic6x_elf_section_data): New.
1910 (elf32_tic6x_section_data): Define.
1911 (elf32_tic6x_new_section_hook): Allocate target specific data.
1912 (elf32_tic6x_add_unwind_table_edit): New function.
1913 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1914 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1915 elf32_tic6x_copy_exidx_entry): New functions.
1916 (elf_backend_write_section): Define.
1918 2011-05-09 Paul Brook <paul@codesourcery.com>
1920 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1921 elf32_tic6x_fake_sections): New functions.
1922 (elf_backend_fake_sections): Define.
1924 2011-05-09 Paul Brook <paul@codesourcery.com>
1926 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1927 (elf_backend_gc_mark_extra_sections): Define.
1929 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1932 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1933 references to symbols defined in discarded sections.
1935 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1938 * coffgen.c (coff_write_symbol): Assume input section is its own
1939 output section if output_section member not set.
1940 (coff_write_alien_symbol): Likewise.
1942 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1945 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1947 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1950 * section.c (SEC_ELF_REVERSE_COPY): New.
1951 * bfd-in2.h: Regenerated.
1953 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
1956 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1957 * bfd-in2.h: Regenerate.
1959 2011-05-06 Tristan Gingold <gingold@adacore.com>
1961 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1962 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1963 any code section. Add comments.
1964 (alpha_vms_object_p): Use void * instead of PTR.
1965 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1966 (build_module_list): Guard against no DST section. Add comments.
1967 (alpha_vms_link_output_symbol): Discard undefined symbols.
1968 (alpha_vms_get_section_contents): Simply memcpy if the section was
1969 already loaded. Fix typo.
1970 (vms_new_section_hook): Use void * instead of PTR.
1971 (vms_alpha_vec): Ditto.
1973 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1975 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1976 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1978 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1980 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1981 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1982 mismatch. Choose the lower of the two values.
1983 (bfd_elf32_bfd_final_link): New macro.
1985 2011-04-28 Tristan Gingold <gingold@adacore.com>
1987 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1988 (bfd_xcoff_swap_aux_out): Ditto.
1989 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1990 (bfd_xcoff64_swap_aux_out): Ditto.
1992 2011-05-04 Alan Modra <amodra@gmail.com>
1995 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1996 was_undefined on dot-symbols.
1998 2011-05-03 Paul Brook <paul@codesourcery.com>
2001 * elf32-tic6x.c (elf32_tic6x_howto_table,
2002 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2003 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2006 2011-05-01 Alan Modra <amodra@gmail.com>
2009 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2010 creating ifunc sections.
2011 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2013 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2015 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2018 2011-04-28 Tom Tromey <tromey@redhat.com>
2020 * bfdio.c (memory_bstat): Pass correct size to memset.
2022 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2024 * dwarf2.c (dwarf_debug_sections): Mark const.
2025 * elf.c (special_sections): Likewise.
2026 * libbfd-in.h (dwarf_debug_sections): Likewise.
2027 * libbfd.h: Regenerate.
2029 2011-04-26 Kai Tietz <ktietz@redhat.com>
2031 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2034 2011-04-26 Tristan Gingold <gingold@adacore.com>
2036 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2038 2011-04-24 Alan Modra <amodra@gmail.com>
2042 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2043 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2044 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2045 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2046 it is a redef of an IR symbol in a real BFD.
2048 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2051 in readonly section in a shared object.
2052 (elf_i386_size_dynamic_sections): Likewise.
2053 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2054 (elf_x86_64_size_dynamic_sections): Likewise.
2056 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2059 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2061 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2063 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2066 on dynamic symbol error.
2067 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2069 2011-04-20 Tristan Gingold <gingold@adacore.com>
2071 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2073 2011-04-20 Alan Modra <amodra@gmail.com>
2075 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2076 (bfd_hash_table_init_n): Overflow checking.
2077 (bfd_hash_set_default_size): Return current size. Take unsigned long
2078 arg. Add 65537 to hash_size primes.
2079 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2080 * bfd-in2.h: Regenerate.
2082 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2084 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2087 2011-04-20 Alan Modra <amodra@gmail.com>
2089 * libbfd.c (bfd_log2): Do return rounded up value.
2090 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2091 call with expanded old round down version of the function.
2093 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2094 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2096 2011-04-20 Alan Modra <amodra@gmail.com>
2099 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2100 in their own common section.
2101 * elflink.c (elf_link_add_object_symbols): Likewise.
2102 * linker.c (generic_link_check_archive_element): Don't lose flags
2103 if common section is pre-existing.
2104 (_bfd_generic_link_add_one_symbol): Likewise.
2106 2011-04-20 Alan Modra <amodra@gmail.com>
2109 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2110 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2111 multiple_definition regardless of allow_multiple_definition.
2112 * simple.c (simple_dummy_multiple_definition): Update.
2113 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2116 2011-04-18 Tristan Gingold <gingold@adacore.com>
2118 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2120 2011-04-18 Alan Modra <amodra@gmail.com>
2124 * bfd.c (BFD_PLUGIN): Define.
2125 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2126 * bfd-in2.h: Regenerate.
2127 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2128 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2130 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2132 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2135 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2137 * elf-bfd.h (struct sdt_note): New struct.
2138 (struct elf_obj_tdata) <sdt_note_head>: New field.
2139 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2140 (elfobj_grok_stapsdt_note): Likewise.
2141 (elf_parse_notes): Added code to treat SystemTap note
2144 2011-04-12 Richard Henderson <rth@redhat.com>
2146 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2147 exclude empty .got sections.
2149 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2151 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2152 array access for BFD_RELOC_386_IRELATIVE.
2154 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2156 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2158 2011-04-11 Mark Wielaard <mjw@redhat.com>
2161 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2162 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2163 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2164 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2165 also if STB_GNU_UNIQUE symbol binding was seen.
2166 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2167 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2168 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2169 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2170 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2171 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2173 2011-04-11 Alan Modra <amodra@gmail.com>
2175 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2177 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2178 (_bfd_generic_get_section_contents_in_window): Likewise.
2179 * section.c (bfd_get_section_contents): Likewise.
2180 * compress.c (bfd_get_full_section_contents): Likewise.
2181 * elf32-rx.c (rx_final_link): Ignore rawsize.
2182 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2183 bfd with bfd_get_section_limit.
2184 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2185 os->size during final link. Update callers.
2186 * bfd-in2.h: Regenerate.
2188 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2191 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2192 as the number of global entries when merging with the primary GOT.
2194 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf32-i386.c: Update copyright year.
2197 * elf64-x86-64.c: Likewise.
2199 2011-04-09 Kai Tietz <ktietz@redhat.com>
2201 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2202 buffer and use rawsize for sorting.
2203 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2204 before doing alignment.
2206 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2208 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2209 error on unsupported relocation.
2210 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2212 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2215 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2218 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2221 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2222 instead of shared for R_386_TLS_LDO_32.
2224 2011-04-08 Tristan Gingold <gingold@adacore.com>
2226 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2228 * xcoff-target.h: Remove
2229 * Makefile.in: Regenerate.
2231 2011-04-07 Cary Coutant <ccoutant@google.com>
2233 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2235 2011-04-07 Paul Brook <paul@codesourcery.com>
2237 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2239 (elf32_tic6x_howto_table_rel): Ditto.
2240 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2241 (elf32_tic6x_check_relocs): Ditto.
2243 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2245 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2247 (strongarm*, thumb*, xscale*): Remove architectures.
2248 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2249 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2250 xscale-*-coff): Remove targets.
2252 2011-04-01 Tristan Gingold <gingold@adacore.com>
2254 * elfxx-ia64.c: include bfd_stdint.h
2256 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2258 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2259 dynobj and its initialization.
2261 2011-03-31 Tristan Gingold <gingold@adacore.com>
2263 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2264 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2265 BFD_HOST_LONG_LONG to 1.
2267 2011-03-31 Tristan Gingold <gingold@adacore.com>
2269 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2270 (_bfd_vms_write_etir): Ditto.
2271 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2272 * configure.com: Generate bfd_stdint.h
2274 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2276 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2277 (elf32_tic6x_setup): Declare.
2278 * elf32-tic6x.c: Include <limits.h>.
2279 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2280 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2282 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2283 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2284 tic6x_elf_scom_symbol_ptr): New static variables.
2285 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2286 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2287 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2288 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2289 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2290 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2291 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2292 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2293 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2294 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2295 to weak symbols as required by the ABI.
2296 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2297 as needed when generating DSBT output.
2298 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2299 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2300 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2301 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2302 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2303 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2304 New static functions.
2305 (ELF_MAXPAGESIZE): Define to 0x1000.
2306 (bfd_elf32_bfd_copy_private_bfd_data,
2307 bfd_elf32_bfd_link_hash_table_create,
2308 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2309 elf_backend_want_got_plt, elf_backend_want_dynbss,
2310 elf_backend_plt_readonly, elf_backend_got_header_size,
2311 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2312 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2313 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2314 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2315 elf_backend_section_from_bfd_section,
2316 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2317 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2318 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2320 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2321 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2322 * bfd/bfd-in2.h: Regenerate.
2323 * bfd/libbfd.h: Regenerate.
2324 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2326 2011-03-31 Tristan Gingold <gingold@adacore.com>
2328 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2329 entry on xcoff when value is C_NULL_VALUE.
2331 2011-03-31 Tristan Gingold <gingold@adacore.com>
2333 * libcoff-in.h (exec_hdr): Remove.
2334 * libcoff.h: Regenerate.
2336 2011-03-30 Nick Clifton <nickc@redhat.com>
2338 * po/da.po: Updated Danish translation.
2340 2011-03-29 Richard Henderson <rth@redhat.com>
2342 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2343 (elf64_alpha_gc_sweep_hook): New.
2344 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2345 (elf_backend_can_gc_sections): New.
2347 2011-03-26 John Marino <binutils@marino.st>
2349 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2350 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2351 * configure: Regenerate.
2353 2011-03-25 Michael Snyder <msnyder@vmware.com>
2355 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2357 2011-03-25 Tristan Gingold <gingold@adacore.com>
2359 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2360 of find_nearest_line on object files.
2362 2011-03-25 Tristan Gingold <gingold@adacore.com>
2364 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2366 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2368 2011-03-24 Alan Modra <amodra@gmail.com>
2370 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2371 old-style __tls_get_addr calls without marker relocs don't match
2372 their arg setup insn one for one. If such mismatches are found
2373 report the reloc and don't do any tls optimization.
2374 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2376 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2378 * bfd-in2.h: Regenerate.
2380 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2382 * archures.c: Add AVR XMEGA architecture information.
2383 * cpu-avr.c (arch_info_struct): Likewise.
2384 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2385 (elf32_avr_object_p): Likewise.
2387 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2389 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2390 * bfd-in2.h: Regenerate.
2391 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2392 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2394 (elf32_arm_howto_from_type): Update accordingly.
2395 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2396 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2397 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2398 with an extra noncall_refcount field.
2399 (arm_local_iplt_info): New structure.
2400 (elf_arm_obj_tdata): Add local_iplt.
2401 (elf32_arm_local_iplt): New accessor macro.
2402 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2403 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2404 Change tls_type to a bitfield and add is_iplt.
2405 (elf32_arm_link_hash_newfunc): Update accordingly.
2406 (elf32_arm_allocate_local_sym_info): New function.
2407 (elf32_arm_create_local_iplt): Likewise.
2408 (elf32_arm_get_plt_info): Likewise.
2409 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2410 (elf32_arm_get_local_dynreloc_list): Likewise.
2411 (create_ifunc_sections): Likewise.
2412 (elf32_arm_copy_indirect_symbol): Update after the changes to
2413 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2414 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2415 to get PLT information. Assert that all STT_GNU_IFUNC references
2416 are turned into PLT references.
2417 (arm_build_one_stub): Pass the symbol type to
2418 elf32_arm_final_link_relocate.
2419 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2420 (elf32_arm_allocate_irelocs): New function.
2421 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2422 all R_ARM_IRELATIVE.
2423 (elf32_arm_allocate_plt_entry): New function.
2424 (elf32_arm_populate_plt_entry): Likewise.
2425 (elf32_arm_final_link_relocate): Add an st_type parameter.
2426 Set srelgot to null for static objects. Use separate variables
2427 to record which st_value and st_type should be used when generating
2428 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2429 symbol's PLT information, setting has_iplt_entry, splt,
2430 plt_offset and gotplt_offset accordingly. Check whether
2431 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2432 the relocation target accordingly. Broaden assert to include
2433 .iplts. Don't set sreloc for static relocations. Assert that
2434 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2435 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2436 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2437 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2438 resolve GOT references to the .igot.plt entry.
2439 (elf32_arm_relocate_section): Update the call to
2440 elf32_arm_final_link_relocate.
2441 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2442 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2443 relocations in shared libraries and relocatable executables.
2444 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2445 to get the list of dynamic relocations for a local symbol.
2446 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2447 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2448 to allocate local symbol information. Treat R_ARM_REL32 and
2449 R_ARM_REL32_NOI as call relocations in shared libraries and
2450 relocatable executables. Record PLT information for local
2451 STT_GNU_IFUNC functions as well as global functions. Count
2452 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2453 to get the list of dynamic relocations for a local symbol.
2454 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2455 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2456 removed. Update after the changes to elf32_arm_link_hash_entry.
2457 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2458 entries should live in .plt or .iplt. Check whether the .igot.plt
2459 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2460 to allocate .plt and .(i)got.plt entries. Detect which .got
2461 entries will need R_ARM_IRELATIVE relocations and use
2462 elf32_arm_allocate_irelocs to allocate them. Likewise other
2463 non-.got dynamic relocations.
2464 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2465 and dynamic relocations for local STT_GNU_IFUNC symbols.
2466 Check whether the .igot.plt and .got entries can be combined.
2467 Detect which .got entries will need R_ARM_IRELATIVE relocations
2468 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2469 section pointers intead of strcmp checks. Handle iplt and igotplt.
2470 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2471 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2472 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2474 (elf32_arm_output_plt_map_1): New function, split out from
2475 elf32_arm_output_plt_map. Handle .iplt entries. Use
2476 elf32_arm_plt_needs_thumb_stub_p.
2477 (elf32_arm_output_plt_map): Call it.
2478 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2479 local .iplt entries.
2480 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2481 (elf32_arm_swap_symbol_out): Likewise.
2482 (elf32_arm_add_symbol_hook): New function.
2483 (elf_backend_add_symbol_hook): Define for all targets.
2485 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2487 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2488 * elf.c (swap_out_syms): Set st_target_internal for each
2490 * elfcode.h (elf_swap_symbol_in): Likewise.
2491 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2492 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2493 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2494 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2495 * elflink.c (elf_link_output_extsym): Likewise.
2496 (bfd_elf_final_link): Likewise.
2497 (elf_link_add_object_symbols): Copy st_target_internal
2498 to the hash table if we see a definition.
2499 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2500 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2501 a branch_type field.
2502 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2503 (arm_type_of_stub): Replace actual_st_type with an
2504 actual_branch_type parameter.
2505 (arm_build_one_stub): Use branch types rather than st_types to
2506 determine the type of branch.
2507 (cortex_a8_erratum_scan): Likewise.
2508 (elf32_arm_size_stubs): Likewise.
2509 (bfd_elf32_arm_process_before_allocation): Likewise.
2510 (allocate_dynrelocs_for_symbol): Likewise.
2511 (elf32_arm_finish_dynamic_sections): Likewise.
2512 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2513 a branch_type parameter.
2514 (elf32_arm_relocate_section): Update call accordingly.
2515 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2516 (elf32_arm_output_map_sym): Initialize st_target_internal.
2517 (elf32_arm_output_stub_sym): Likewise.
2518 (elf32_arm_symbol_processing): Delete.
2519 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2520 Use st_target_internal to record the branch type.
2521 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2523 (elf32_arm_is_function_type): Delete.
2524 (elf_backend_symbol_processing): Likewise.
2525 (elf_backend_is_function_type): Likewise.
2527 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2529 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2530 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2533 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2535 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2536 may_need_local_target_p and may_become_dynamic_p to classify
2537 the relocation type. Don't check info->symbolic or h->def_regular
2538 when deciding whether to record a potential dynamic reloc.
2539 Don't treat potential dynamic relocs as PLT references.
2540 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2541 try to make the PLT reference count go negative.
2543 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2545 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2546 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2547 Only create a dynamic relocation for local references if
2549 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2550 allocation accordingly.
2551 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2553 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2555 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2556 (elf32_arm_add_dynreloc): Likewise.
2557 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2558 to allocate dynamic relocations.
2559 (elf32_arm_size_dynamic_sections): Likewise.
2560 (allocate_dynrelocs): Likewise. Rename to
2561 allocate_dynrelocs_for_symbol.
2562 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2563 create dynamic relocations.
2564 (elf32_arm_finish_dynamic_symbol): Likewise.
2566 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2569 x32 GD->IE and GD->LE transitions.
2570 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2571 and LD->LE transitions.
2573 2011-03-10 Alan Modra <amodra@gmail.com>
2575 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2576 for LO_DS error message and correct multiple.
2578 2011-03-10 Alan Modra <amodra@gmail.com>
2580 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2581 (ppc64_elf_link_just_syms): New function.
2582 (opd_entry_value): Don't assume big-endian host.
2583 (get_r2off): New function.
2584 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2586 2011-03-06 Michael Snyder <msnyder@vmware.com>
2588 * compress.c (bfd_compress_section_contents): Check for out of mem.
2590 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2591 that case statement falls through intentionally.
2593 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2595 2011-03-04 Alan Modra <amodra@gmail.com>
2597 * archive.c (bsd_write_armap): Don't call stat in deterministic
2598 mode, and don't use st_mtime if stat returns error.
2600 2011-03-03 Michael Snyder <msnyder@vmware.com>
2602 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2604 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2606 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2607 (aout_link_write_other_symbol): Missing break statement.
2609 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2611 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2613 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2616 x32 IE->LE transition.
2617 (elf_x86_64_relocate_section): Likewise.
2619 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2621 * elflink.c (is_reloc_section): Remove function.
2622 (get_dynamic_reloc_section_name): Construct string manually.
2624 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2626 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2627 (adjust_relative_path): Likewise.
2628 (_bfd_construct_extended_name_table): Likewise.
2629 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2630 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2631 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2632 * elf32-spu.c (sort_bfds): Likewise.
2633 (spu_elf_auto_overlay): Likewise.
2634 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2635 * xcofflink.c (xcoff_set_import_path): Likewise.
2636 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2637 (xtensa_regfile_lookup_shortname): Likewise.
2639 2011-02-28 Alan Modra <amodra@gmail.com>
2642 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2643 stringsize. Properly sanity check symdef_count. Remove redundant
2646 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2648 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2649 and handle claim_file seeking. Only try to load the plugin once.
2651 2011-02-22 Andreas Schwab <schwab@redhat.com>
2653 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2654 relocation read the value from the second GOT slot.
2656 2011-02-15 Tristan Gingold <gingold@adacore.com>
2658 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2660 2011-02-15 Alan Modra <amodra@gmail.com>
2662 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2663 toc relocs. Fuss over free(NULL).
2665 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2667 * elflink.c (bfd_elf_size_dynamic_sections): Add
2668 bfd_get_symbol_leading_char to the start of newname.
2670 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2672 * configure: Regenerate.
2674 2011-02-09 Alan Modra <amodra@gmail.com>
2676 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2677 we are done. When optimising large toc, check that a global
2678 symbol on a toc reloc is defined in a kept section.
2680 2011-02-08 Nick Clifton <nickc@redhat.com>
2683 * elf.c (assign_file_positions_for_load_sections): Set the program
2684 header offset and entry size to zero if there are no program
2687 2011-02-08 Alan Modra <amodra@gmail.com>
2689 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2690 local_syms when looking for local symbols in .toc.
2692 2011-02-01 Alan Modra <amodra@gmail.com>
2694 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2695 for toc pointer on any section having makes_toc_func_call set.
2696 (check_pasted_section): Ensure pasted .init/.fini fragments use
2697 the same toc if any has makes_toc_func_call set.
2699 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2701 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2704 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2706 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2707 common sections too.
2709 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2711 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2714 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2716 Fix compilation for mingw64.
2717 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2718 typecast to avoid warning.
2719 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2721 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2722 of long for pointer to avoid warning.
2723 (elfNN_ia64_relax_brl): Idem.
2724 (elfNN_ia64_install_value): Idem.
2725 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2727 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2729 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2730 h->needs_plt when deciding whether to record a possible dynamic reloc.
2732 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2734 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2735 dynamic relocs for the removed section.
2737 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2739 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2742 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2744 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2745 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2746 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2747 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2748 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2749 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2752 2011-01-14 Alan Modra <amodra@gmail.com>
2754 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2756 (_bfd_default_error_handler): Likewise.
2757 * elf.c (print_segment_map): Likewise.
2758 * libbfd.c (warn_deprecated): Likewise.
2759 * som.c (som_sizeof_headers): No need to do so here.
2760 * coff-i860.c: Replace use of printf for error messages with
2762 * coff-ppc.c: Likewise.
2763 * coff-sh.c: Likewise.
2764 * elf32-bfin.c: Likewise.
2765 * elf32-dlx.c: Likewise.
2766 * elf32-mep.c: Likewise.
2767 * elf32-v850.c: Likewise.
2768 * mach-o.c: Likewise.
2771 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2773 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2775 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2776 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2778 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2780 (elf_x86_64_finish_dynamic_symbol): Updated.
2781 (elf_x86_64_finish_dynamic_sections): Don't use
2782 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2783 bfd_elf64_swap_dyn_out.
2785 2011-01-14 J. Park <grassman@gmail.com>
2788 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2789 following bfd_link_hash_warning symbol link.
2791 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2792 Glauber de Oliveira Costa <glommer@gmail.com>
2794 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2795 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2796 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2798 * libbfd.h: Rebuilt.
2799 * bfd-in2.h: Rebuilt.
2800 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2801 (elf32_arm_reloc_map): Likewise.
2802 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2803 (elf32_arm_stub_long_branch_any_tls_pic,
2804 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2805 (DEF_STUBS): Add new stubs.
2806 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2807 (elf32_arm_local_tlsdesc_gotent): New.
2808 (GOT_TLS_GDESC): New mask.
2809 (GOT_TLS_GD_ANY): Define.
2810 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2811 (elf32_arm_compute_jump_table_size): New.
2812 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2813 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2814 sgotplt_jump_table_size fields.
2815 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2816 (elf32_arm_link_hash_table_create): Initialize new fields.
2817 (arm_type_of_stub): Check TLS desc relocs too.
2818 (elf32_arm_stub_name): TLS desc relocs can be shared.
2819 (elf32_arm_tls_transition): Determine relaxation.
2820 (arm_stub_required_alignment): Add tls stubs.
2821 (elf32_arm_size_stubs): Likewise.
2822 (elf32_arm_tls_relax): Perform TLS relaxing.
2823 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2824 (IS_ARM_TLS_GNU_RELOC): New.
2825 (IS_ARM_TLS_RELOC): Use it.
2826 (elf32_arm_relocate_section): Perform TLS relaxing.
2827 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2829 (allocate_dynrelocs): Allocate tls desc relcoations.
2830 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2832 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2834 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2836 (elf32_arm_finish_dynamic_symbol): Adjust.
2837 (arm_put_trampoline): New.
2838 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2840 (elf_backend_always_size_sections): Define.
2842 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2844 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2846 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2850 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2851 handle symbols marked with regular reference, but not non-GOT
2852 reference when building shared library.
2854 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2855 local and global STT_GNU_IFUNC symols when building shared
2857 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2859 2011-01-05 DJ Delorie <dj@redhat.com>
2861 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2862 * libbfd.h: Regenerate.
2863 * bfd-in2.h: Regenerate.
2864 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2866 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2868 * cpu-i386.c (bfd_i386_compatible): New.
2869 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2870 with bfd_i386_compatible.
2871 (bfd_x86_64_arch_intel_syntax): Likewise.
2872 (bfd_i386_arch_intel_syntax): Likewise.
2873 (i8086_arch): Likewise.
2874 (bfd_x64_32_arch): Likewise.
2875 (bfd_x86_64_arch): Likewise.
2876 (bfd_i386_arch): Likewise.
2878 For older changes see ChangeLog-2010
2884 version-control: never
projects / deliverable / binutils-gdb.git / blob