1 2011-03-31 Tristan Gingold <gingold@adacore.com>
3 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
4 entry on xcoff when value is C_NULL_VALUE.
6 2011-03-31 Tristan Gingold <gingold@adacore.com>
8 * libcoff-in.h (exec_hdr): Remove.
9 * libcoff.h: Regenerate.
11 2011-03-30 Nick Clifton <nickc@redhat.com>
13 * po/da.po: Updated Danish translation.
15 2011-03-29 Richard Henderson <rth@redhat.com>
17 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
18 (elf64_alpha_gc_sweep_hook): New.
19 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
20 (elf_backend_can_gc_sections): New.
22 2011-03-26 John Marino <binutils@marino.st>
24 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
25 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
26 * configure: Regenerate.
28 2011-03-25 Michael Snyder <msnyder@vmware.com>
30 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
32 2011-03-25 Tristan Gingold <gingold@adacore.com>
34 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
35 of find_nearest_line on object files.
37 2011-03-25 Tristan Gingold <gingold@adacore.com>
39 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
41 (alpha_vms_create_eisd_for_section): Make code sections read-only.
43 2011-03-24 Alan Modra <amodra@gmail.com>
45 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
46 old-style __tls_get_addr calls without marker relocs don't match
47 their arg setup insn one for one. If such mismatches are found
48 report the reloc and don't do any tls optimization.
49 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
51 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
53 * bfd-in2.h: Regenerate.
55 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
57 * archures.c: Add AVR XMEGA architecture information.
58 * cpu-avr.c (arch_info_struct): Likewise.
59 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
60 (elf32_avr_object_p): Likewise.
62 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
64 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
65 * bfd-in2.h: Regenerate.
66 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
67 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
69 (elf32_arm_howto_from_type): Update accordingly.
70 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
71 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
72 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
73 with an extra noncall_refcount field.
74 (arm_local_iplt_info): New structure.
75 (elf_arm_obj_tdata): Add local_iplt.
76 (elf32_arm_local_iplt): New accessor macro.
77 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
78 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
79 Change tls_type to a bitfield and add is_iplt.
80 (elf32_arm_link_hash_newfunc): Update accordingly.
81 (elf32_arm_allocate_local_sym_info): New function.
82 (elf32_arm_create_local_iplt): Likewise.
83 (elf32_arm_get_plt_info): Likewise.
84 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
85 (elf32_arm_get_local_dynreloc_list): Likewise.
86 (create_ifunc_sections): Likewise.
87 (elf32_arm_copy_indirect_symbol): Update after the changes to
88 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
89 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
90 to get PLT information. Assert that all STT_GNU_IFUNC references
91 are turned into PLT references.
92 (arm_build_one_stub): Pass the symbol type to
93 elf32_arm_final_link_relocate.
94 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
95 (elf32_arm_allocate_irelocs): New function.
96 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
98 (elf32_arm_allocate_plt_entry): New function.
99 (elf32_arm_populate_plt_entry): Likewise.
100 (elf32_arm_final_link_relocate): Add an st_type parameter.
101 Set srelgot to null for static objects. Use separate variables
102 to record which st_value and st_type should be used when generating
103 a dynamic relocation. Use elf32_arm_get_plt_info to find the
104 symbol's PLT information, setting has_iplt_entry, splt,
105 plt_offset and gotplt_offset accordingly. Check whether
106 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
107 the relocation target accordingly. Broaden assert to include
108 .iplts. Don't set sreloc for static relocations. Assert that
109 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
110 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
111 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
112 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
113 resolve GOT references to the .igot.plt entry.
114 (elf32_arm_relocate_section): Update the call to
115 elf32_arm_final_link_relocate.
116 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
117 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
118 relocations in shared libraries and relocatable executables.
119 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
120 to get the list of dynamic relocations for a local symbol.
121 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
122 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
123 to allocate local symbol information. Treat R_ARM_REL32 and
124 R_ARM_REL32_NOI as call relocations in shared libraries and
125 relocatable executables. Record PLT information for local
126 STT_GNU_IFUNC functions as well as global functions. Count
127 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
128 to get the list of dynamic relocations for a local symbol.
129 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
130 Don't remove STT_GNU_IFUNC PLTs unless all references have been
131 removed. Update after the changes to elf32_arm_link_hash_entry.
132 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
133 entries should live in .plt or .iplt. Check whether the .igot.plt
134 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
135 to allocate .plt and .(i)got.plt entries. Detect which .got
136 entries will need R_ARM_IRELATIVE relocations and use
137 elf32_arm_allocate_irelocs to allocate them. Likewise other
138 non-.got dynamic relocations.
139 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
140 and dynamic relocations for local STT_GNU_IFUNC symbols.
141 Check whether the .igot.plt and .got entries can be combined.
142 Detect which .got entries will need R_ARM_IRELATIVE relocations
143 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
144 section pointers intead of strcmp checks. Handle iplt and igotplt.
145 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
146 to fill in .plt, .got.plt and .rel(a).plt entries. Point
147 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
149 (elf32_arm_output_plt_map_1): New function, split out from
150 elf32_arm_output_plt_map. Handle .iplt entries. Use
151 elf32_arm_plt_needs_thumb_stub_p.
152 (elf32_arm_output_plt_map): Call it.
153 (elf32_arm_output_arch_local_syms): Add mapping symbols for
155 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
156 (elf32_arm_swap_symbol_out): Likewise.
157 (elf32_arm_add_symbol_hook): New function.
158 (elf_backend_add_symbol_hook): Define for all targets.
160 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
162 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
163 * elf.c (swap_out_syms): Set st_target_internal for each
165 * elfcode.h (elf_swap_symbol_in): Likewise.
166 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
167 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
168 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
169 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
170 * elflink.c (elf_link_output_extsym): Likewise.
171 (bfd_elf_final_link): Likewise.
172 (elf_link_add_object_symbols): Copy st_target_internal
173 to the hash table if we see a definition.
174 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
175 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
177 (a8_erratum_fix, a8_erratum_reloc): Likewise.
178 (arm_type_of_stub): Replace actual_st_type with an
179 actual_branch_type parameter.
180 (arm_build_one_stub): Use branch types rather than st_types to
181 determine the type of branch.
182 (cortex_a8_erratum_scan): Likewise.
183 (elf32_arm_size_stubs): Likewise.
184 (bfd_elf32_arm_process_before_allocation): Likewise.
185 (allocate_dynrelocs_for_symbol): Likewise.
186 (elf32_arm_finish_dynamic_sections): Likewise.
187 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
188 a branch_type parameter.
189 (elf32_arm_relocate_section): Update call accordingly.
190 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
191 (elf32_arm_output_map_sym): Initialize st_target_internal.
192 (elf32_arm_output_stub_sym): Likewise.
193 (elf32_arm_symbol_processing): Delete.
194 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
195 Use st_target_internal to record the branch type.
196 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
198 (elf32_arm_is_function_type): Delete.
199 (elf_backend_symbol_processing): Likewise.
200 (elf_backend_is_function_type): Likewise.
202 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
204 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
205 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
208 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
210 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
211 may_need_local_target_p and may_become_dynamic_p to classify
212 the relocation type. Don't check info->symbolic or h->def_regular
213 when deciding whether to record a potential dynamic reloc.
214 Don't treat potential dynamic relocs as PLT references.
215 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
216 try to make the PLT reference count go negative.
218 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
220 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
221 GOT entry here, rather than leaving it to finish_dynamic_symbol.
222 Only create a dynamic relocation for local references if
224 (allocate_dynrelocs_for_symbol): Update dynamic relocation
225 allocation accordingly.
226 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
228 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
230 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
231 (elf32_arm_add_dynreloc): Likewise.
232 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
233 to allocate dynamic relocations.
234 (elf32_arm_size_dynamic_sections): Likewise.
235 (allocate_dynrelocs): Likewise. Rename to
236 allocate_dynrelocs_for_symbol.
237 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
238 create dynamic relocations.
239 (elf32_arm_finish_dynamic_symbol): Likewise.
241 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
243 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
244 x32 GD->IE and GD->LE transitions.
245 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
246 and LD->LE transitions.
248 2011-03-10 Alan Modra <amodra@gmail.com>
250 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
251 for LO_DS error message and correct multiple.
253 2011-03-10 Alan Modra <amodra@gmail.com>
255 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
256 (ppc64_elf_link_just_syms): New function.
257 (opd_entry_value): Don't assume big-endian host.
258 (get_r2off): New function.
259 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
261 2011-03-06 Michael Snyder <msnyder@vmware.com>
263 * compress.c (bfd_compress_section_contents): Check for out of mem.
265 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
266 that case statement falls through intentionally.
268 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
270 2011-03-04 Alan Modra <amodra@gmail.com>
272 * archive.c (bsd_write_armap): Don't call stat in deterministic
273 mode, and don't use st_mtime if stat returns error.
275 2011-03-03 Michael Snyder <msnyder@vmware.com>
277 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
279 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
281 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
282 (aout_link_write_other_symbol): Missing break statement.
284 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
286 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
288 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
290 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
291 x32 IE->LE transition.
292 (elf_x86_64_relocate_section): Likewise.
294 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
296 * elflink.c (is_reloc_section): Remove function.
297 (get_dynamic_reloc_section_name): Construct string manually.
299 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
301 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
302 (adjust_relative_path): Likewise.
303 (_bfd_construct_extended_name_table): Likewise.
304 * corefile.c (generic_core_file_matches_executable_p): Likewise.
305 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
306 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
307 * elf32-spu.c (sort_bfds): Likewise.
308 (spu_elf_auto_overlay): Likewise.
309 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
310 * xcofflink.c (xcoff_set_import_path): Likewise.
311 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
312 (xtensa_regfile_lookup_shortname): Likewise.
314 2011-02-28 Alan Modra <amodra@gmail.com>
317 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
318 stringsize. Properly sanity check symdef_count. Remove redundant
321 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
323 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
324 and handle claim_file seeking. Only try to load the plugin once.
326 2011-02-22 Andreas Schwab <schwab@redhat.com>
328 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
329 relocation read the value from the second GOT slot.
331 2011-02-15 Tristan Gingold <gingold@adacore.com>
333 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
335 2011-02-15 Alan Modra <amodra@gmail.com>
337 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
338 toc relocs. Fuss over free(NULL).
340 2011-02-14 Mike Frysinger <vapier@gentoo.org>
342 * elflink.c (bfd_elf_size_dynamic_sections): Add
343 bfd_get_symbol_leading_char to the start of newname.
345 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347 * configure: Regenerate.
349 2011-02-09 Alan Modra <amodra@gmail.com>
351 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
352 we are done. When optimising large toc, check that a global
353 symbol on a toc reloc is defined in a kept section.
355 2011-02-08 Nick Clifton <nickc@redhat.com>
358 * elf.c (assign_file_positions_for_load_sections): Set the program
359 header offset and entry size to zero if there are no program
362 2011-02-08 Alan Modra <amodra@gmail.com>
364 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
365 local_syms when looking for local symbols in .toc.
367 2011-02-01 Alan Modra <amodra@gmail.com>
369 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
370 for toc pointer on any section having makes_toc_func_call set.
371 (check_pasted_section): Ensure pasted .init/.fini fragments use
372 the same toc if any has makes_toc_func_call set.
374 2011-01-28 Joseph Myers <joseph@codesourcery.com>
376 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
379 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
381 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
384 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
386 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
389 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
391 Fix compilation for mingw64.
392 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
393 typecast to avoid warning.
394 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
396 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
397 of long for pointer to avoid warning.
398 (elfNN_ia64_relax_brl): Idem.
399 (elfNN_ia64_install_value): Idem.
400 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
402 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
404 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
405 h->needs_plt when deciding whether to record a possible dynamic reloc.
407 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
409 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
410 dynamic relocs for the removed section.
412 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
414 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
417 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
419 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
420 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
421 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
422 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
423 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
424 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
427 2011-01-14 Alan Modra <amodra@gmail.com>
429 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
431 (_bfd_default_error_handler): Likewise.
432 * elf.c (print_segment_map): Likewise.
433 * libbfd.c (warn_deprecated): Likewise.
434 * som.c (som_sizeof_headers): No need to do so here.
435 * coff-i860.c: Replace use of printf for error messages with
437 * coff-ppc.c: Likewise.
438 * coff-sh.c: Likewise.
439 * elf32-bfin.c: Likewise.
440 * elf32-dlx.c: Likewise.
441 * elf32-mep.c: Likewise.
442 * elf32-v850.c: Likewise.
443 * mach-o.c: Likewise.
446 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
448 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
450 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
451 (elf_x86_64_check_relocs): Align relocation section to 4 byte
453 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
455 (elf_x86_64_finish_dynamic_symbol): Updated.
456 (elf_x86_64_finish_dynamic_sections): Don't use
457 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
458 bfd_elf64_swap_dyn_out.
460 2011-01-14 J. Park <grassman@gmail.com>
463 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
464 following bfd_link_hash_warning symbol link.
466 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
467 Glauber de Oliveira Costa <glommer@gmail.com>
469 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
470 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
471 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
474 * bfd-in2.h: Rebuilt.
475 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
476 (elf32_arm_reloc_map): Likewise.
477 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
478 (elf32_arm_stub_long_branch_any_tls_pic,
479 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
480 (DEF_STUBS): Add new stubs.
481 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
482 (elf32_arm_local_tlsdesc_gotent): New.
483 (GOT_TLS_GDESC): New mask.
484 (GOT_TLS_GD_ANY): Define.
485 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
486 (elf32_arm_compute_jump_table_size): New.
487 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
488 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
489 sgotplt_jump_table_size fields.
490 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
491 (elf32_arm_link_hash_table_create): Initialize new fields.
492 (arm_type_of_stub): Check TLS desc relocs too.
493 (elf32_arm_stub_name): TLS desc relocs can be shared.
494 (elf32_arm_tls_transition): Determine relaxation.
495 (arm_stub_required_alignment): Add tls stubs.
496 (elf32_arm_size_stubs): Likewise.
497 (elf32_arm_tls_relax): Perform TLS relaxing.
498 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
499 (IS_ARM_TLS_GNU_RELOC): New.
500 (IS_ARM_TLS_RELOC): Use it.
501 (elf32_arm_relocate_section): Perform TLS relaxing.
502 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
504 (allocate_dynrelocs): Allocate tls desc relcoations.
505 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
507 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
509 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
511 (elf32_arm_finish_dynamic_symbol): Adjust.
512 (arm_put_trampoline): New.
513 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
515 (elf_backend_always_size_sections): Define.
517 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
519 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
521 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
525 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
526 handle symbols marked with regular reference, but not non-GOT
527 reference when building shared library.
529 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
530 local and global STT_GNU_IFUNC symols when building shared
532 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
534 2011-01-05 DJ Delorie <dj@redhat.com>
536 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
537 * libbfd.h: Regenerate.
538 * bfd-in2.h: Regenerate.
539 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
541 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
543 * cpu-i386.c (bfd_i386_compatible): New.
544 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
545 with bfd_i386_compatible.
546 (bfd_x86_64_arch_intel_syntax): Likewise.
547 (bfd_i386_arch_intel_syntax): Likewise.
548 (i8086_arch): Likewise.
549 (bfd_x64_32_arch): Likewise.
550 (bfd_x86_64_arch): Likewise.
551 (bfd_i386_arch): Likewise.
553 For older changes see ChangeLog-2010
559 version-control: never