1 2014-04-03 Tristan Gingold <gingold@adacore.com>
3 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
5 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
7 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
9 2014-04-03 Alan Modra <amodra@gmail.com>
11 * elf-bfd.h (struct elf_backend_data
12 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
13 with "bfd_size_type size".
14 (_bfd_elf32_bfd_from_remote_memory): Likewise.
15 (_bfd_elf64_bfd_from_remote_memory): Likewise.
16 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
17 * elfcode.h (bfd_from_remote_memory): Likewise.
18 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
19 * bfd-in2.h: Regenerate.
21 2014-04-02 Tristan Gingold <gingold@adacore.com>
23 * mach-o.h (bfd_mach_o_twolevel_hints_command)
24 (bfd_mach_o_prebind_cksum_command): New types.
25 (bfd_mach_o_prebound_dylib_command): Rewrite.
26 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
28 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
30 (bfd_mach_o_read_prebind_cksum): New function.
31 (bfd_mach_o_read_twolevel_hints): Ditto.
32 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
35 2014-04-02 Alan Modra <amodra@gmail.com>
37 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
38 Consolidate code handling possible section headers past end of
39 segment. Don't use p_align for page size guess, instead use
40 minpagesize. Take note of ld.so clearing section headers when
41 p_memsz > p_filesz. Handle file header specifying no section
42 headers. Handle zero p_align throughout. Default loadbase to
43 zero. Add comments. Rename contents_size to high_offset, and
44 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
45 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
46 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
48 (_bfd_elf32_bfd_from_remote_memory): Likewise.
49 (_bfd_elf64_bfd_from_remote_memory): Likewise.
50 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
51 * bfd-in2.h: Regnerate.
53 2014-04-01 Tristan Gingold <gingold@adacore.com>
55 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
58 2014-03-27 Yury Gribov <y.gribov@samsung.com>
59 Pavel Fedin <p.fedin@samsung.com>
61 * elf32-arm.c: Add support for limited pretty-printing of PLT
62 entries on eabi and nacl targets.
63 (elf32_arm_get_synthetic_symtab): Add new callback.
64 (elf32_arm_nacl_plt_sym_val): Likewise.
65 (elf32_arm_plt0_size): Add helper function.
66 (elf32_arm_plt_size): Likewise.
68 2014-03-27 Tristan Gingold <gingold@adacore.com>
70 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
71 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
73 2014-03-27 Tristan Gingold <gingold@adacore.com>
75 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
76 * mach-o.c (bfd_mach_o_write_symtab)
77 (bfd_mach_o_write_contents)
78 (bfd_mach_o_set_section_flags_from_bfd)
79 (bfd_mach_o_build_seg_command): Fix indentation.
80 (bfd_mach_o_get_base_address): New function.
82 2014-03-26 Nick Clifton <nickc@redhat.com>
84 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
85 relocations in discarded sections.
87 2014-03-26 Tristan Gingold <gingold@adacore.com>
89 * mach-o.c (bfd_mach_o_convert_architecture): Add
90 BFD_MACH_O_CPU_TYPE_ARM64.
92 2014-03-26 Alan Modra <amodra@gmail.com>
94 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
95 needed plt entries when taking the address of functions for
96 abiversion == 0 (ie. unknown) as well as abiversion == 2.
97 Move opd setup and abiversion checks to..
98 (ppc64_elf_before_check_relocs): ..here. Renamed from
99 ppc64_elf_process_dot_syms. Set output abiversion from input and
100 input abiversion from output, if either is not set.
101 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
102 (elf_backend_check_directives): Update.
104 2014-03-25 Will Newton <will.newton@linaro.org>
106 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
107 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
108 of input sections rather than output sections.
110 2014-03-20 Will Newton <will.newton@linaro.org>
113 * elf32-arm.c (elf32_arm_check_relocs): Set
114 pointer_equality_needed for absolute references within
116 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
117 unless pointer_equality_needed is set.
119 2014-03-19 Nick Clifton <nickc@redhat.com>
121 * peXXigen.c (rsrc_process_section): Add code to scan input
122 sections and record their lengths. Use these lengths to find the
123 start of each merged .rsrc section.
125 2014-03-17 Tristan Gingold <gingold@adacore.com>
127 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
128 (bfd_mach_o_read_command): Ditto.
130 2014-03-14 Meador Inge <meadori@codesourcery.com>
132 * configure.in: Add strnlen to AC_CHECK_DECLS.
133 * config.in: Regenerate.
134 * configure: Regenerate.
135 * sysdep.h (strnlen): Add prototype.
137 2014-03-14 Alan Modra <amodra@gmail.com>
139 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
140 handling for VLE_SDA21 relocs.
142 2014-03-13 Tristan Gingold <gingold@adacore.com>
144 * peicode.h (pe_ILF_object_p): Adjust, as the version number
146 (pe_bfd_object_p): Also read version number to detect ILF.
147 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
148 (x86_64pe_bigobj_vec): Define
149 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
150 (bfd_coff_max_nscns): New macro.
151 (coff_compute_section_file_positions): Use unsigned int for
152 target_index. Compare with bfd_coff_max_nscns.
153 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
154 Set a value for _bfd_coff_max_nscns.
155 (header_bigobj_classid): New constant.
156 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
157 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
158 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
160 (bigobj_swap_table): New table.
161 * libcoff.h: Regenerate.
162 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
163 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
165 * coff-mips.c (mips_ecoff_backend_data): Likewise.
166 * coff-rs6000.c (bfd_xcoff_backend_data)
167 (bfd_pmac_xcoff_backend_data): Likewise.
168 * coff64-rs6000.c (bfd_xcoff_backend_data)
169 (bfd_xcoff_aix5_backend_data): Likewise.
170 * targets.c (x86_64pe_bigobj_vec): Declare.
171 * configure.in (x86_64pe_bigobj_vec): New vector.
172 * configure: Regenerate.
173 * config.bfd: Add bigobj object format for Windows targets.
175 2014-03-12 Nick Clifton <nickc@redhat.com>
178 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
179 before testing for vxworks.
181 2014-03-12 Alan Modra <amodra@gmail.com>
183 * Makefile.in: Regenerate.
185 2014-03-12 Alan Modra <amodra@gmail.com>
188 * elf.c (copy_elf_program_header): Ignore first section lma if
191 2014-03-11 Alan Modra <amodra@gmail.com>
194 * coff-rs6000.c: Include stdint.h.
195 * coff64-rs6000.c: Likewise.
197 2014-03-10 Tristan Gingold <gingold@adacore.com>
201 2014-03-08 Alan Modra <amodra@gmail.com>
203 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
204 many relocations. Correct bitsize and rightshift too for a number
205 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
206 Correct dst_mask on R_PPC_VLE_SDA21_LO.
207 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
208 (ppc_elf_relocate_section): Modify overflow test for 16-bit
209 fields in instructions to signed/unsigned according to whether
210 the field takes a signed or unsigned value. Tidy vle split16 code.
211 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
213 2014-03-08 Alan Modra <amodra@gmail.com>
215 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
216 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
217 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
218 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
219 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
220 fields in instructions to signed/unsigned according to whether
221 the field takes a signed or unsigned value.
223 2014-03-07 Pedro Alves <palves@redhat.com>
226 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
227 through ptr_to_uint instead of through long.
229 2014-03-06 Nick Clifton <nickc@redhat.com>
232 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
233 attribute section names.
235 2014-03-05 Alan Modra <amodra@gmail.com>
237 Update copyright years.
239 2014-03-05 Alan Modra <amodra@gmail.com>
241 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
242 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
243 (ppc64_elf_check_relocs): Likewise.
244 (ppc64_elf_relocate_section): Likewise.
245 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
246 * bfd-in2.h: Regenerate.
247 * libbfd.h: Regenerate.
249 2014-03-04 Heiher <r@hev.cc>
251 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
253 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
254 extension of bfd_mach_mipsisa64r2.
256 2014-03-04 Nick Clifton <nickc@redhat.com>
259 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
260 (elf32_thumb2_plt_entry): New array.
261 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
262 using thumb2 based PLT.
263 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
265 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
267 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
269 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
270 Thumb2 based PLT 0-entry.
271 (elf32_arm_output_arch_local_syms): Handle creation of local
272 symbols for Thumb2 based PLT entries.
274 2014-02-28 Alan Modra <amodra@gmail.com>
277 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
278 the same conditions we called check_relocs.
280 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
282 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
283 * bfd-in2.h: Regenerate.
284 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
285 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
286 using long PLT entries.
287 (bfd_elf32_arm_use_long_plt): New function.
288 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
290 2014-02-27 Alan Modra <amodra@gmail.com>
292 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
293 params for targets that don't use ppc32elf.em.
295 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
297 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
298 of GOTOFF relocations.
300 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
301 H.J. Lu <hongjiu.lu@intel.com>
303 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
304 (elf_x86_64_legacy_plt_entry): Likewise.
305 (elf_x86_64_bnd_plt_entry): Likewise.
306 (elf_x86_64_legacy_plt2_entry): Likewise.
307 (elf_x86_64_bnd_plt2_entry): Likewise.
308 (elf_x86_64_bnd_arch_bed): Likewise.
309 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
310 (elf_x86_64_link_hash_table): Add plt_bnd.
311 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
313 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
314 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
316 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
317 symbols. Resolve call to the second PLT if it is created.
318 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
319 (elf_x86_64_relocate_section): Resolve PLT references to the
320 second PLT if it is created.
321 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
322 second PLT entry for BND relocation.
323 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
324 the second PLT is created.
325 (elf_x86_64_get_synthetic_symtab): New.
326 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
328 2014-02-19 Alan Modra <amodra@gmail.com>
330 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
331 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
332 provision of out-of-line register save/restore routines.
334 2014-02-18 Jack Carter <jack.carter@imgtec.com>
336 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
337 PT_DYNAMIC segment flags.
339 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
342 * simple.c (struct saved_offsets): New.
343 (simple_save_output_info): Use it for ptr.
344 (simple_restore_output_info): Use it for ptr. Check section_count.
345 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
347 2014-02-17 Alan Modra <amodra@gmail.com>
349 * elf64-ppc.h (struct ppc64_elf_params): Define.
350 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
351 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
352 ppc64_elf_build_stubs): Update prototype.
353 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
354 fields now in params. Adjust code throughout file.
355 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
356 Save params pointer in htab.
357 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
358 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
359 ppc64_elf_build_stubs): Remove parameters now in "params".
361 2014-02-17 Alan Modra <amodra@gmail.com>
363 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
364 patched for ppc476 workaround. Reapply branch taken/not taken
367 2014-02-12 Alan Modra <amodra@gmail.com>
369 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
370 stubs for calls to __tls_get_addr that we know will later be
373 2014-02-12 Alan Modra <amodra@gmail.com>
375 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
376 for ld -r, when code sections are sufficiently aligned.
377 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
380 2014-02-12 Alan Modra <amodra@gmail.com>
383 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
384 --export-dynamic and --dynamic-list marking of symbols.
385 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
388 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
391 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
392 executables if it matches dynamic_list.
394 2014-02-10 Alan Modra <amodra@gmail.com>
396 * po/SRC-POTFILES.in: Regenerate.
397 * po/bfd.pot: Regenerate.
399 2014-02-09 Alan Modra <amodra@gmail.com>
401 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
402 * elfxx-target.h (elf_backend_caches_rawsize): Define.
403 (elfNN_bed): Init new field.
404 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
405 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
406 (ppc_elf_relax_section): Don't reallocate section here, write
407 stubs, or write out relocs for ld -r here..
408 (ppc_elf_relocate_section): ..instead write stubs here, and use
409 existing code to write out relocs for ld -r. Fix offset
410 adjustment on reloc for little-endian.
411 (elf_backend_caches_rawsize): Define.
413 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
416 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
418 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
420 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
421 return paths. Three times.
422 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
424 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
425 (ppc64_elf_edit_toc): Free USED in return path.
427 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
429 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
430 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
431 * libbfd.h: Regenerated.
432 * bfd-in2.h: Regenerated.
433 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
434 (nios2_reloc_map): Likewise.
435 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
436 Fixed all references.
437 (nios2_elf32_relocate_section): Add new relocations.
438 (nios2_elf32_check_relocs): Likewise.
439 (nios2_elf32_gc_sweep_hook): Likewise.
441 2014-02-03 Alan Modra <amodra@gmail.com>
443 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
444 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
445 (ppc_elf_link_params): New function.
446 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
448 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
449 parameters. Use htab->params instead.
450 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
451 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
452 64 bytes for ppc476 workaround.
453 (struct ppc_elf_relax_info): New.
454 (ppc_elf_relax_section): Exclude linker created sections and
455 those too small to hold one instruction. Don't add another
456 branch around trampolines on later relax passes. Don't
457 generate trampolines for undefined symbols when !relocatable,
458 nor for plugin symbols. Allocate space for ppc476 workaround
459 patch area. Free fixups on error return path.
460 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
461 * elf32-ppc.h (struct ppc_elf_params): New.
462 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
463 (ppc_elf_link_params): Declare.
464 * section.c (SEC_INFO_TYPE_TARGET): Define.
465 * bfd-in2.h: Regenerate.
467 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
469 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
471 (nios2_elf32_relocate_section): Use got_base to adjust
472 GOT-pointer-relative relocations relative to _gp_got.
473 (create_got_section): Create _gp_got symbol.
474 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
475 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
477 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
479 * bfd-in2.h: Update from reloc.c.
480 * elf32-nios2.c: Include elf32-nios2.h.
481 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
482 (nios2_reloc_map): Likewise.
483 (enum elf32_nios2_stub_type): Declare.
484 (struct elf32_nios2_stub_hash_entry): Declare.
485 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
486 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
487 (struct elf32_nios2_link_hash_table): Add new fields bstab,
488 stub_bfd, add_stub_section, layout_sections_again, stub_group,
489 bfd_count, top_index, input_list, all_local_syms.
490 (nios2_call26_stub_entry): New.
491 (nios2_elf32_install_imm16): Move up in file.
492 (nios2_elf32_install_data): Move up in file.
493 (hiadj): Move up in file.
494 (stub_hash_newfunc): New.
495 (link_hash_newfunc): Initialize hsh_cache field.
497 (nios2_stub_name): New.
498 (nios2_get_stub_entry): New.
499 (nios2_add_stub): New.
500 (nios2_elf32_setup_section_lists): New.
501 (nios2_elf32_next_input_section): New.
502 (CALL26_SEGMENT): New.
503 (MAX_STUB_SECTION_SIZE): New.
504 (group_sections): New.
505 (nios2_type_of_stub): New.
506 (nios2_build_one_stub): New.
507 (nios2_size_one_stub): New.
508 (get_local_syms): New.
509 (nios2_elf32_size_stubs): New.
510 (nios2_elf32_build_stubs): New.
511 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
512 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
513 trampolines for R_NIOS2_CALL26 stubs.
514 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
515 (nios2_elf32_gc_sweep_hook): Likewise.
516 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
517 (nios2_elf32_link_hash_table_free): New.
518 (bfd_elf32_bfd_link_hash_table_free): Define.
519 * elf32-nios2.h: New file.
520 * libbfd.h: Update from reloc.c.
521 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
523 2014-01-29 Nick Clifton <nickc@redhat.com>
526 * elf32-metag.c (elf_metag_post_process_headers): Call
527 _bfd_elf_post_process_headers.
528 * elf32-sh64.c (sh64_elf_copy_private_data): Call
529 _bfd_elf_copy_private_data.
530 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
532 2014-01-29 Nick Clifton <nickc@redhat.com>
534 * bfd-in.h (bfd_set_section_vma): Delete.
535 (bfd_set_section_alignment): Delete.
536 (bfd_set_section_userdata): Delete.
537 (bfd_set_cacheable): Delete.
538 * bfd.c (bfd_set_cacheable): New static inline function.
539 * section.c (bfd_set_section_userdata): Likewise.
540 (bfd_set_section_vma): Likewise.
541 (bfd_set_section_alignment): Likewise.
542 * bfd-in2.h: Regenerate.
544 2014-01-28 Nick Clifton <nickc@redhat.com>
546 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
547 attributes select the CU containing the abbreviation, which may not
550 2014-01-24 Alan Modra <amodra@gmail.com>
552 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
553 to get_relocs for ELFv2.
555 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
558 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
559 if TLS sections are not adjacent.
561 2014-01-22 Alan Modra <amodra@gmail.com>
563 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
565 2014-01-22 Alan Modra <amodra@gmail.com>
567 * elf64-ppc.c (STK_LINKER): Comment typo fix.
569 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
572 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
573 regular default symbol definition and the versioned dynamic
574 symbol definition mismatch, skip the default symbol definition
575 if one of them is IFUNC.
577 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
580 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
581 info->export_dynamic nor h->ref_dynamic for type mismatch when
582 adding the default version.
584 2014-01-16 Alan Modra <amodra@gmail.com>
586 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
587 mips_elf_traverse_got_arg* rather than mips_got_info*.
588 Adjust caller. Alloc on output_bfd rather than symbol section
591 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
593 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
595 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
597 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
600 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
601 against __ehdr_start.
602 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
604 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
606 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
608 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
610 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
613 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
614 count if there are any non pc-relative relocs.
615 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
617 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
618 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
620 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
621 offset while calculating relocation address.
622 (elfNN_aarch64_create_small_pltn_entry): Likewise.
623 (elfNN_aarch64_init_small_plt0_entry): Likewise.
625 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
628 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
629 R_ARM_ABS8 and R_ARM_ABS16.
631 2014-01-13 Alan Modra <amodra@gmail.com>
633 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
634 error when shared and force a plt call otherwise.
635 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
637 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
638 the appropriate call stub.
640 2014-01-10 Alan Modra <amodra@gmail.com>
645 * elf.c (assign_file_positions_for_load_sections): Revert last change.
646 (assign_file_positions_for_non_load_sections): When setting up
647 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
648 header that completely covers the relro region.
650 2014-01-09 Tristan Gingold <gingold@adacore.com>
652 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
653 table macros and add macros to initializa the structure.
655 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
660 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
661 size for PT_GNU_RELRO segment.
662 (assign_file_positions_for_load_sections): If PT_LOAD segment
663 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
665 2014-01-07 Tom Tromey <tromey@redhat.com>
667 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
670 2014-01-03 Nick Clifton <nickc@redhat.com>
673 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
676 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
679 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
681 2014-01-02 Nick Clifton <nickc@redhat.com>
684 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
685 filename in the bfd's filename field.
686 * elfcode.h (bfd_from_remote_memory): Likewise.
687 * ieee.c (ieee_object_p): Likewise.
688 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
689 * oasys.c (oasys_openr_next_archived_file): Likewise.
690 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
691 * opncls.c (bfd_fopen): Likewise.
692 (bfd_openstreamr): Likewise.
693 (bfd_openr_iovec): Likewise.
694 (bfd_openw): Likewise.
695 (bfd_create): Likewise.
696 (_bfd_delete_bfd): Free filename.
698 For older changes see ChangeLog-2013
700 Copyright (C) 2014 Free Software Foundation, Inc.
702 Copying and distribution of this file, with or without modification,
703 are permitted in any medium without royalty provided the copyright
704 notice and this notice are preserved.
710 version-control: never