1 2011-03-30 Nick Clifton <nickc@redhat.com>
3 * po/da.po: Updated Danish translation.
5 2011-03-29 Richard Henderson <rth@redhat.com>
7 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
8 (elf64_alpha_gc_sweep_hook): New.
9 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
10 (elf_backend_can_gc_sections): New.
12 2011-03-26 John Marino <binutils@marino.st>
14 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
15 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
16 * configure: Regenerate.
18 2011-03-25 Michael Snyder <msnyder@vmware.com>
20 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
22 2011-03-25 Tristan Gingold <gingold@adacore.com>
24 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
25 of find_nearest_line on object files.
27 2011-03-25 Tristan Gingold <gingold@adacore.com>
29 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
31 (alpha_vms_create_eisd_for_section): Make code sections read-only.
33 2011-03-24 Alan Modra <amodra@gmail.com>
35 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
36 old-style __tls_get_addr calls without marker relocs don't match
37 their arg setup insn one for one. If such mismatches are found
38 report the reloc and don't do any tls optimization.
39 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
41 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
43 * bfd-in2.h: Regenerate.
45 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
47 * archures.c: Add AVR XMEGA architecture information.
48 * cpu-avr.c (arch_info_struct): Likewise.
49 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
50 (elf32_avr_object_p): Likewise.
52 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
54 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
55 * bfd-in2.h: Regenerate.
56 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
57 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
59 (elf32_arm_howto_from_type): Update accordingly.
60 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
61 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
62 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
63 with an extra noncall_refcount field.
64 (arm_local_iplt_info): New structure.
65 (elf_arm_obj_tdata): Add local_iplt.
66 (elf32_arm_local_iplt): New accessor macro.
67 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
68 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
69 Change tls_type to a bitfield and add is_iplt.
70 (elf32_arm_link_hash_newfunc): Update accordingly.
71 (elf32_arm_allocate_local_sym_info): New function.
72 (elf32_arm_create_local_iplt): Likewise.
73 (elf32_arm_get_plt_info): Likewise.
74 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
75 (elf32_arm_get_local_dynreloc_list): Likewise.
76 (create_ifunc_sections): Likewise.
77 (elf32_arm_copy_indirect_symbol): Update after the changes to
78 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
79 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
80 to get PLT information. Assert that all STT_GNU_IFUNC references
81 are turned into PLT references.
82 (arm_build_one_stub): Pass the symbol type to
83 elf32_arm_final_link_relocate.
84 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
85 (elf32_arm_allocate_irelocs): New function.
86 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
88 (elf32_arm_allocate_plt_entry): New function.
89 (elf32_arm_populate_plt_entry): Likewise.
90 (elf32_arm_final_link_relocate): Add an st_type parameter.
91 Set srelgot to null for static objects. Use separate variables
92 to record which st_value and st_type should be used when generating
93 a dynamic relocation. Use elf32_arm_get_plt_info to find the
94 symbol's PLT information, setting has_iplt_entry, splt,
95 plt_offset and gotplt_offset accordingly. Check whether
96 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
97 the relocation target accordingly. Broaden assert to include
98 .iplts. Don't set sreloc for static relocations. Assert that
99 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
100 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
101 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
102 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
103 resolve GOT references to the .igot.plt entry.
104 (elf32_arm_relocate_section): Update the call to
105 elf32_arm_final_link_relocate.
106 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
107 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
108 relocations in shared libraries and relocatable executables.
109 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
110 to get the list of dynamic relocations for a local symbol.
111 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
112 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
113 to allocate local symbol information. Treat R_ARM_REL32 and
114 R_ARM_REL32_NOI as call relocations in shared libraries and
115 relocatable executables. Record PLT information for local
116 STT_GNU_IFUNC functions as well as global functions. Count
117 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
118 to get the list of dynamic relocations for a local symbol.
119 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
120 Don't remove STT_GNU_IFUNC PLTs unless all references have been
121 removed. Update after the changes to elf32_arm_link_hash_entry.
122 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
123 entries should live in .plt or .iplt. Check whether the .igot.plt
124 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
125 to allocate .plt and .(i)got.plt entries. Detect which .got
126 entries will need R_ARM_IRELATIVE relocations and use
127 elf32_arm_allocate_irelocs to allocate them. Likewise other
128 non-.got dynamic relocations.
129 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
130 and dynamic relocations for local STT_GNU_IFUNC symbols.
131 Check whether the .igot.plt and .got entries can be combined.
132 Detect which .got entries will need R_ARM_IRELATIVE relocations
133 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
134 section pointers intead of strcmp checks. Handle iplt and igotplt.
135 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
136 to fill in .plt, .got.plt and .rel(a).plt entries. Point
137 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
139 (elf32_arm_output_plt_map_1): New function, split out from
140 elf32_arm_output_plt_map. Handle .iplt entries. Use
141 elf32_arm_plt_needs_thumb_stub_p.
142 (elf32_arm_output_plt_map): Call it.
143 (elf32_arm_output_arch_local_syms): Add mapping symbols for
145 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
146 (elf32_arm_swap_symbol_out): Likewise.
147 (elf32_arm_add_symbol_hook): New function.
148 (elf_backend_add_symbol_hook): Define for all targets.
150 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
152 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
153 * elf.c (swap_out_syms): Set st_target_internal for each
155 * elfcode.h (elf_swap_symbol_in): Likewise.
156 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
157 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
158 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
159 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
160 * elflink.c (elf_link_output_extsym): Likewise.
161 (bfd_elf_final_link): Likewise.
162 (elf_link_add_object_symbols): Copy st_target_internal
163 to the hash table if we see a definition.
164 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
165 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
167 (a8_erratum_fix, a8_erratum_reloc): Likewise.
168 (arm_type_of_stub): Replace actual_st_type with an
169 actual_branch_type parameter.
170 (arm_build_one_stub): Use branch types rather than st_types to
171 determine the type of branch.
172 (cortex_a8_erratum_scan): Likewise.
173 (elf32_arm_size_stubs): Likewise.
174 (bfd_elf32_arm_process_before_allocation): Likewise.
175 (allocate_dynrelocs_for_symbol): Likewise.
176 (elf32_arm_finish_dynamic_sections): Likewise.
177 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
178 a branch_type parameter.
179 (elf32_arm_relocate_section): Update call accordingly.
180 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
181 (elf32_arm_output_map_sym): Initialize st_target_internal.
182 (elf32_arm_output_stub_sym): Likewise.
183 (elf32_arm_symbol_processing): Delete.
184 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
185 Use st_target_internal to record the branch type.
186 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
188 (elf32_arm_is_function_type): Delete.
189 (elf_backend_symbol_processing): Likewise.
190 (elf_backend_is_function_type): Likewise.
192 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
194 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
195 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
198 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
200 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
201 may_need_local_target_p and may_become_dynamic_p to classify
202 the relocation type. Don't check info->symbolic or h->def_regular
203 when deciding whether to record a potential dynamic reloc.
204 Don't treat potential dynamic relocs as PLT references.
205 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
206 try to make the PLT reference count go negative.
208 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
210 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
211 GOT entry here, rather than leaving it to finish_dynamic_symbol.
212 Only create a dynamic relocation for local references if
214 (allocate_dynrelocs_for_symbol): Update dynamic relocation
215 allocation accordingly.
216 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
218 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
220 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
221 (elf32_arm_add_dynreloc): Likewise.
222 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
223 to allocate dynamic relocations.
224 (elf32_arm_size_dynamic_sections): Likewise.
225 (allocate_dynrelocs): Likewise. Rename to
226 allocate_dynrelocs_for_symbol.
227 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
228 create dynamic relocations.
229 (elf32_arm_finish_dynamic_symbol): Likewise.
231 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
233 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
234 x32 GD->IE and GD->LE transitions.
235 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
236 and LD->LE transitions.
238 2011-03-10 Alan Modra <amodra@gmail.com>
240 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
241 for LO_DS error message and correct multiple.
243 2011-03-10 Alan Modra <amodra@gmail.com>
245 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
246 (ppc64_elf_link_just_syms): New function.
247 (opd_entry_value): Don't assume big-endian host.
248 (get_r2off): New function.
249 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
251 2011-03-06 Michael Snyder <msnyder@vmware.com>
253 * compress.c (bfd_compress_section_contents): Check for out of mem.
255 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
256 that case statement falls through intentionally.
258 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
260 2011-03-04 Alan Modra <amodra@gmail.com>
262 * archive.c (bsd_write_armap): Don't call stat in deterministic
263 mode, and don't use st_mtime if stat returns error.
265 2011-03-03 Michael Snyder <msnyder@vmware.com>
267 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
269 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
271 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
272 (aout_link_write_other_symbol): Missing break statement.
274 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
276 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
278 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
280 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
281 x32 IE->LE transition.
282 (elf_x86_64_relocate_section): Likewise.
284 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
286 * elflink.c (is_reloc_section): Remove function.
287 (get_dynamic_reloc_section_name): Construct string manually.
289 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
291 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
292 (adjust_relative_path): Likewise.
293 (_bfd_construct_extended_name_table): Likewise.
294 * corefile.c (generic_core_file_matches_executable_p): Likewise.
295 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
296 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
297 * elf32-spu.c (sort_bfds): Likewise.
298 (spu_elf_auto_overlay): Likewise.
299 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
300 * xcofflink.c (xcoff_set_import_path): Likewise.
301 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
302 (xtensa_regfile_lookup_shortname): Likewise.
304 2011-02-28 Alan Modra <amodra@gmail.com>
307 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
308 stringsize. Properly sanity check symdef_count. Remove redundant
311 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
313 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
314 and handle claim_file seeking. Only try to load the plugin once.
316 2011-02-22 Andreas Schwab <schwab@redhat.com>
318 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
319 relocation read the value from the second GOT slot.
321 2011-02-15 Tristan Gingold <gingold@adacore.com>
323 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
325 2011-02-15 Alan Modra <amodra@gmail.com>
327 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
328 toc relocs. Fuss over free(NULL).
330 2011-02-14 Mike Frysinger <vapier@gentoo.org>
332 * elflink.c (bfd_elf_size_dynamic_sections): Add
333 bfd_get_symbol_leading_char to the start of newname.
335 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
337 * configure: Regenerate.
339 2011-02-09 Alan Modra <amodra@gmail.com>
341 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
342 we are done. When optimising large toc, check that a global
343 symbol on a toc reloc is defined in a kept section.
345 2011-02-08 Nick Clifton <nickc@redhat.com>
348 * elf.c (assign_file_positions_for_load_sections): Set the program
349 header offset and entry size to zero if there are no program
352 2011-02-08 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
355 local_syms when looking for local symbols in .toc.
357 2011-02-01 Alan Modra <amodra@gmail.com>
359 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
360 for toc pointer on any section having makes_toc_func_call set.
361 (check_pasted_section): Ensure pasted .init/.fini fragments use
362 the same toc if any has makes_toc_func_call set.
364 2011-01-28 Joseph Myers <joseph@codesourcery.com>
366 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
369 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
371 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
374 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
376 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
379 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
381 Fix compilation for mingw64.
382 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
383 typecast to avoid warning.
384 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
386 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
387 of long for pointer to avoid warning.
388 (elfNN_ia64_relax_brl): Idem.
389 (elfNN_ia64_install_value): Idem.
390 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
392 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
394 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
395 h->needs_plt when deciding whether to record a possible dynamic reloc.
397 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
399 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
400 dynamic relocs for the removed section.
402 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
404 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
407 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
409 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
410 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
411 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
412 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
413 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
414 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
417 2011-01-14 Alan Modra <amodra@gmail.com>
419 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
421 (_bfd_default_error_handler): Likewise.
422 * elf.c (print_segment_map): Likewise.
423 * libbfd.c (warn_deprecated): Likewise.
424 * som.c (som_sizeof_headers): No need to do so here.
425 * coff-i860.c: Replace use of printf for error messages with
427 * coff-ppc.c: Likewise.
428 * coff-sh.c: Likewise.
429 * elf32-bfin.c: Likewise.
430 * elf32-dlx.c: Likewise.
431 * elf32-mep.c: Likewise.
432 * elf32-v850.c: Likewise.
433 * mach-o.c: Likewise.
436 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
438 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
440 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
441 (elf_x86_64_check_relocs): Align relocation section to 4 byte
443 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
445 (elf_x86_64_finish_dynamic_symbol): Updated.
446 (elf_x86_64_finish_dynamic_sections): Don't use
447 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
448 bfd_elf64_swap_dyn_out.
450 2011-01-14 J. Park <grassman@gmail.com>
453 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
454 following bfd_link_hash_warning symbol link.
456 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
457 Glauber de Oliveira Costa <glommer@gmail.com>
459 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
460 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
461 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
464 * bfd-in2.h: Rebuilt.
465 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
466 (elf32_arm_reloc_map): Likewise.
467 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
468 (elf32_arm_stub_long_branch_any_tls_pic,
469 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
470 (DEF_STUBS): Add new stubs.
471 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
472 (elf32_arm_local_tlsdesc_gotent): New.
473 (GOT_TLS_GDESC): New mask.
474 (GOT_TLS_GD_ANY): Define.
475 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
476 (elf32_arm_compute_jump_table_size): New.
477 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
478 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
479 sgotplt_jump_table_size fields.
480 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
481 (elf32_arm_link_hash_table_create): Initialize new fields.
482 (arm_type_of_stub): Check TLS desc relocs too.
483 (elf32_arm_stub_name): TLS desc relocs can be shared.
484 (elf32_arm_tls_transition): Determine relaxation.
485 (arm_stub_required_alignment): Add tls stubs.
486 (elf32_arm_size_stubs): Likewise.
487 (elf32_arm_tls_relax): Perform TLS relaxing.
488 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
489 (IS_ARM_TLS_GNU_RELOC): New.
490 (IS_ARM_TLS_RELOC): Use it.
491 (elf32_arm_relocate_section): Perform TLS relaxing.
492 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
494 (allocate_dynrelocs): Allocate tls desc relcoations.
495 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
497 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
499 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
501 (elf32_arm_finish_dynamic_symbol): Adjust.
502 (arm_put_trampoline): New.
503 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
505 (elf_backend_always_size_sections): Define.
507 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
509 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
511 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
515 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
516 handle symbols marked with regular reference, but not non-GOT
517 reference when building shared library.
519 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
520 local and global STT_GNU_IFUNC symols when building shared
522 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
524 2011-01-05 DJ Delorie <dj@redhat.com>
526 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
527 * libbfd.h: Regenerate.
528 * bfd-in2.h: Regenerate.
529 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
531 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
533 * cpu-i386.c (bfd_i386_compatible): New.
534 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
535 with bfd_i386_compatible.
536 (bfd_x86_64_arch_intel_syntax): Likewise.
537 (bfd_i386_arch_intel_syntax): Likewise.
538 (i8086_arch): Likewise.
539 (bfd_x64_32_arch): Likewise.
540 (bfd_x86_64_arch): Likewise.
541 (bfd_i386_arch): Likewise.
543 For older changes see ChangeLog-2010
549 version-control: never