1 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
3 * peXXigen.c (pe_print_debugdata): New function: Displays the
4 contents of the debug directory and decodes codeview entries.
5 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
6 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
7 Add functions for reading and writing debugdir and codeview
9 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
10 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
11 * libcoff-in.h (pe_tdata): Add build-id data.
12 * libcoff.h: Regenerate.
13 * coffcode.h (coff_write_object_contents): Run build_id
14 after_write_object_contents hook.
16 2014-04-05 Alan Modra <amodra@gmail.com>
18 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
19 merging non-default sym.
21 2014-04-04 Tristan Gingold <gingold@adacore.com>
23 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
26 2014-04-04 Tristan Gingold <gingold@adacore.com>
28 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
29 thinko on names length.
31 2014-04-04 Tristan Gingold <gingold@adacore.com>
33 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
35 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
37 2014-04-04 Tristan Gingold <gingold@adacore.com>
39 * bfd.c (bfd_get_arch_size): Default is taken from arch.
41 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
43 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
44 section before dereferencing.
45 (pe_print_idata, pe_print_edata, pe_print_reloc)
46 (rsrc_print_section): Don't bother interpreting the contents
47 of sections which have no contents.
49 2014-04-03 Maria Guseva <m.guseva@samsung.com>
52 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
55 2014-04-03 Tristan Gingold <gingold@adacore.com>
57 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
59 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
61 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
63 2014-04-03 Alan Modra <amodra@gmail.com>
65 * elf-bfd.h (struct elf_backend_data
66 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
67 with "bfd_size_type size".
68 (_bfd_elf32_bfd_from_remote_memory): Likewise.
69 (_bfd_elf64_bfd_from_remote_memory): Likewise.
70 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
71 * elfcode.h (bfd_from_remote_memory): Likewise.
72 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
73 * bfd-in2.h: Regenerate.
75 2014-04-02 Tristan Gingold <gingold@adacore.com>
77 * mach-o.h (bfd_mach_o_twolevel_hints_command)
78 (bfd_mach_o_prebind_cksum_command): New types.
79 (bfd_mach_o_prebound_dylib_command): Rewrite.
80 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
82 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
84 (bfd_mach_o_read_prebind_cksum): New function.
85 (bfd_mach_o_read_twolevel_hints): Ditto.
86 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
89 2014-04-02 Alan Modra <amodra@gmail.com>
91 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
92 Consolidate code handling possible section headers past end of
93 segment. Don't use p_align for page size guess, instead use
94 minpagesize. Take note of ld.so clearing section headers when
95 p_memsz > p_filesz. Handle file header specifying no section
96 headers. Handle zero p_align throughout. Default loadbase to
97 zero. Add comments. Rename contents_size to high_offset, and
98 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
99 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
100 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
102 (_bfd_elf32_bfd_from_remote_memory): Likewise.
103 (_bfd_elf64_bfd_from_remote_memory): Likewise.
104 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
105 * bfd-in2.h: Regnerate.
107 2014-04-01 Tristan Gingold <gingold@adacore.com>
109 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
112 2014-03-27 Yury Gribov <y.gribov@samsung.com>
113 Pavel Fedin <p.fedin@samsung.com>
115 * elf32-arm.c: Add support for limited pretty-printing of PLT
116 entries on eabi and nacl targets.
117 (elf32_arm_get_synthetic_symtab): Add new callback.
118 (elf32_arm_nacl_plt_sym_val): Likewise.
119 (elf32_arm_plt0_size): Add helper function.
120 (elf32_arm_plt_size): Likewise.
122 2014-03-27 Tristan Gingold <gingold@adacore.com>
124 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
125 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
127 2014-03-27 Tristan Gingold <gingold@adacore.com>
129 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
130 * mach-o.c (bfd_mach_o_write_symtab)
131 (bfd_mach_o_write_contents)
132 (bfd_mach_o_set_section_flags_from_bfd)
133 (bfd_mach_o_build_seg_command): Fix indentation.
134 (bfd_mach_o_get_base_address): New function.
136 2014-03-26 Nick Clifton <nickc@redhat.com>
138 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
139 relocations in discarded sections.
141 2014-03-26 Tristan Gingold <gingold@adacore.com>
143 * mach-o.c (bfd_mach_o_convert_architecture): Add
144 BFD_MACH_O_CPU_TYPE_ARM64.
146 2014-03-26 Alan Modra <amodra@gmail.com>
148 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
149 needed plt entries when taking the address of functions for
150 abiversion == 0 (ie. unknown) as well as abiversion == 2.
151 Move opd setup and abiversion checks to..
152 (ppc64_elf_before_check_relocs): ..here. Renamed from
153 ppc64_elf_process_dot_syms. Set output abiversion from input and
154 input abiversion from output, if either is not set.
155 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
156 (elf_backend_check_directives): Update.
158 2014-03-25 Will Newton <will.newton@linaro.org>
160 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
161 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
162 of input sections rather than output sections.
164 2014-03-20 Will Newton <will.newton@linaro.org>
167 * elf32-arm.c (elf32_arm_check_relocs): Set
168 pointer_equality_needed for absolute references within
170 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
171 unless pointer_equality_needed is set.
173 2014-03-19 Nick Clifton <nickc@redhat.com>
175 * peXXigen.c (rsrc_process_section): Add code to scan input
176 sections and record their lengths. Use these lengths to find the
177 start of each merged .rsrc section.
179 2014-03-17 Tristan Gingold <gingold@adacore.com>
181 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
182 (bfd_mach_o_read_command): Ditto.
184 2014-03-14 Meador Inge <meadori@codesourcery.com>
186 * configure.in: Add strnlen to AC_CHECK_DECLS.
187 * config.in: Regenerate.
188 * configure: Regenerate.
189 * sysdep.h (strnlen): Add prototype.
191 2014-03-14 Alan Modra <amodra@gmail.com>
193 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
194 handling for VLE_SDA21 relocs.
196 2014-03-13 Tristan Gingold <gingold@adacore.com>
198 * peicode.h (pe_ILF_object_p): Adjust, as the version number
200 (pe_bfd_object_p): Also read version number to detect ILF.
201 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
202 (x86_64pe_bigobj_vec): Define
203 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
204 (bfd_coff_max_nscns): New macro.
205 (coff_compute_section_file_positions): Use unsigned int for
206 target_index. Compare with bfd_coff_max_nscns.
207 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
208 Set a value for _bfd_coff_max_nscns.
209 (header_bigobj_classid): New constant.
210 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
211 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
212 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
214 (bigobj_swap_table): New table.
215 * libcoff.h: Regenerate.
216 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
217 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
219 * coff-mips.c (mips_ecoff_backend_data): Likewise.
220 * coff-rs6000.c (bfd_xcoff_backend_data)
221 (bfd_pmac_xcoff_backend_data): Likewise.
222 * coff64-rs6000.c (bfd_xcoff_backend_data)
223 (bfd_xcoff_aix5_backend_data): Likewise.
224 * targets.c (x86_64pe_bigobj_vec): Declare.
225 * configure.in (x86_64pe_bigobj_vec): New vector.
226 * configure: Regenerate.
227 * config.bfd: Add bigobj object format for Windows targets.
229 2014-03-12 Nick Clifton <nickc@redhat.com>
232 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
233 before testing for vxworks.
235 2014-03-12 Alan Modra <amodra@gmail.com>
237 * Makefile.in: Regenerate.
239 2014-03-12 Alan Modra <amodra@gmail.com>
242 * elf.c (copy_elf_program_header): Ignore first section lma if
245 2014-03-11 Alan Modra <amodra@gmail.com>
248 * coff-rs6000.c: Include stdint.h.
249 * coff64-rs6000.c: Likewise.
251 2014-03-10 Tristan Gingold <gingold@adacore.com>
255 2014-03-08 Alan Modra <amodra@gmail.com>
257 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
258 many relocations. Correct bitsize and rightshift too for a number
259 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
260 Correct dst_mask on R_PPC_VLE_SDA21_LO.
261 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
262 (ppc_elf_relocate_section): Modify overflow test for 16-bit
263 fields in instructions to signed/unsigned according to whether
264 the field takes a signed or unsigned value. Tidy vle split16 code.
265 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
267 2014-03-08 Alan Modra <amodra@gmail.com>
269 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
270 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
271 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
272 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
273 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
274 fields in instructions to signed/unsigned according to whether
275 the field takes a signed or unsigned value.
277 2014-03-07 Pedro Alves <palves@redhat.com>
280 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
281 through ptr_to_uint instead of through long.
283 2014-03-06 Nick Clifton <nickc@redhat.com>
286 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
287 attribute section names.
289 2014-03-05 Alan Modra <amodra@gmail.com>
291 Update copyright years.
293 2014-03-05 Alan Modra <amodra@gmail.com>
295 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
296 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
297 (ppc64_elf_check_relocs): Likewise.
298 (ppc64_elf_relocate_section): Likewise.
299 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
300 * bfd-in2.h: Regenerate.
301 * libbfd.h: Regenerate.
303 2014-03-04 Heiher <r@hev.cc>
305 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
307 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
308 extension of bfd_mach_mipsisa64r2.
310 2014-03-04 Nick Clifton <nickc@redhat.com>
313 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
314 (elf32_thumb2_plt_entry): New array.
315 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
316 using thumb2 based PLT.
317 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
319 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
321 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
323 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
324 Thumb2 based PLT 0-entry.
325 (elf32_arm_output_arch_local_syms): Handle creation of local
326 symbols for Thumb2 based PLT entries.
328 2014-02-28 Alan Modra <amodra@gmail.com>
331 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
332 the same conditions we called check_relocs.
334 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
336 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
337 * bfd-in2.h: Regenerate.
338 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
339 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
340 using long PLT entries.
341 (bfd_elf32_arm_use_long_plt): New function.
342 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
344 2014-02-27 Alan Modra <amodra@gmail.com>
346 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
347 params for targets that don't use ppc32elf.em.
349 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
351 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
352 of GOTOFF relocations.
354 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
355 H.J. Lu <hongjiu.lu@intel.com>
357 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
358 (elf_x86_64_legacy_plt_entry): Likewise.
359 (elf_x86_64_bnd_plt_entry): Likewise.
360 (elf_x86_64_legacy_plt2_entry): Likewise.
361 (elf_x86_64_bnd_plt2_entry): Likewise.
362 (elf_x86_64_bnd_arch_bed): Likewise.
363 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
364 (elf_x86_64_link_hash_table): Add plt_bnd.
365 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
367 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
368 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
370 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
371 symbols. Resolve call to the second PLT if it is created.
372 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
373 (elf_x86_64_relocate_section): Resolve PLT references to the
374 second PLT if it is created.
375 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
376 second PLT entry for BND relocation.
377 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
378 the second PLT is created.
379 (elf_x86_64_get_synthetic_symtab): New.
380 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
382 2014-02-19 Alan Modra <amodra@gmail.com>
384 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
385 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
386 provision of out-of-line register save/restore routines.
388 2014-02-18 Jack Carter <jack.carter@imgtec.com>
390 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
391 PT_DYNAMIC segment flags.
393 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
396 * simple.c (struct saved_offsets): New.
397 (simple_save_output_info): Use it for ptr.
398 (simple_restore_output_info): Use it for ptr. Check section_count.
399 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
401 2014-02-17 Alan Modra <amodra@gmail.com>
403 * elf64-ppc.h (struct ppc64_elf_params): Define.
404 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
405 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
406 ppc64_elf_build_stubs): Update prototype.
407 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
408 fields now in params. Adjust code throughout file.
409 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
410 Save params pointer in htab.
411 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
412 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
413 ppc64_elf_build_stubs): Remove parameters now in "params".
415 2014-02-17 Alan Modra <amodra@gmail.com>
417 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
418 patched for ppc476 workaround. Reapply branch taken/not taken
421 2014-02-12 Alan Modra <amodra@gmail.com>
423 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
424 stubs for calls to __tls_get_addr that we know will later be
427 2014-02-12 Alan Modra <amodra@gmail.com>
429 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
430 for ld -r, when code sections are sufficiently aligned.
431 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
434 2014-02-12 Alan Modra <amodra@gmail.com>
437 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
438 --export-dynamic and --dynamic-list marking of symbols.
439 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
442 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
445 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
446 executables if it matches dynamic_list.
448 2014-02-10 Alan Modra <amodra@gmail.com>
450 * po/SRC-POTFILES.in: Regenerate.
451 * po/bfd.pot: Regenerate.
453 2014-02-09 Alan Modra <amodra@gmail.com>
455 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
456 * elfxx-target.h (elf_backend_caches_rawsize): Define.
457 (elfNN_bed): Init new field.
458 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
459 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
460 (ppc_elf_relax_section): Don't reallocate section here, write
461 stubs, or write out relocs for ld -r here..
462 (ppc_elf_relocate_section): ..instead write stubs here, and use
463 existing code to write out relocs for ld -r. Fix offset
464 adjustment on reloc for little-endian.
465 (elf_backend_caches_rawsize): Define.
467 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
470 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
472 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
474 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
475 return paths. Three times.
476 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
478 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
479 (ppc64_elf_edit_toc): Free USED in return path.
481 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
483 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
484 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
485 * libbfd.h: Regenerated.
486 * bfd-in2.h: Regenerated.
487 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
488 (nios2_reloc_map): Likewise.
489 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
490 Fixed all references.
491 (nios2_elf32_relocate_section): Add new relocations.
492 (nios2_elf32_check_relocs): Likewise.
493 (nios2_elf32_gc_sweep_hook): Likewise.
495 2014-02-03 Alan Modra <amodra@gmail.com>
497 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
498 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
499 (ppc_elf_link_params): New function.
500 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
502 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
503 parameters. Use htab->params instead.
504 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
505 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
506 64 bytes for ppc476 workaround.
507 (struct ppc_elf_relax_info): New.
508 (ppc_elf_relax_section): Exclude linker created sections and
509 those too small to hold one instruction. Don't add another
510 branch around trampolines on later relax passes. Don't
511 generate trampolines for undefined symbols when !relocatable,
512 nor for plugin symbols. Allocate space for ppc476 workaround
513 patch area. Free fixups on error return path.
514 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
515 * elf32-ppc.h (struct ppc_elf_params): New.
516 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
517 (ppc_elf_link_params): Declare.
518 * section.c (SEC_INFO_TYPE_TARGET): Define.
519 * bfd-in2.h: Regenerate.
521 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
523 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
525 (nios2_elf32_relocate_section): Use got_base to adjust
526 GOT-pointer-relative relocations relative to _gp_got.
527 (create_got_section): Create _gp_got symbol.
528 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
529 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
531 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
533 * bfd-in2.h: Update from reloc.c.
534 * elf32-nios2.c: Include elf32-nios2.h.
535 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
536 (nios2_reloc_map): Likewise.
537 (enum elf32_nios2_stub_type): Declare.
538 (struct elf32_nios2_stub_hash_entry): Declare.
539 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
540 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
541 (struct elf32_nios2_link_hash_table): Add new fields bstab,
542 stub_bfd, add_stub_section, layout_sections_again, stub_group,
543 bfd_count, top_index, input_list, all_local_syms.
544 (nios2_call26_stub_entry): New.
545 (nios2_elf32_install_imm16): Move up in file.
546 (nios2_elf32_install_data): Move up in file.
547 (hiadj): Move up in file.
548 (stub_hash_newfunc): New.
549 (link_hash_newfunc): Initialize hsh_cache field.
551 (nios2_stub_name): New.
552 (nios2_get_stub_entry): New.
553 (nios2_add_stub): New.
554 (nios2_elf32_setup_section_lists): New.
555 (nios2_elf32_next_input_section): New.
556 (CALL26_SEGMENT): New.
557 (MAX_STUB_SECTION_SIZE): New.
558 (group_sections): New.
559 (nios2_type_of_stub): New.
560 (nios2_build_one_stub): New.
561 (nios2_size_one_stub): New.
562 (get_local_syms): New.
563 (nios2_elf32_size_stubs): New.
564 (nios2_elf32_build_stubs): New.
565 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
566 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
567 trampolines for R_NIOS2_CALL26 stubs.
568 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
569 (nios2_elf32_gc_sweep_hook): Likewise.
570 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
571 (nios2_elf32_link_hash_table_free): New.
572 (bfd_elf32_bfd_link_hash_table_free): Define.
573 * elf32-nios2.h: New file.
574 * libbfd.h: Update from reloc.c.
575 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
577 2014-01-29 Nick Clifton <nickc@redhat.com>
580 * elf32-metag.c (elf_metag_post_process_headers): Call
581 _bfd_elf_post_process_headers.
582 * elf32-sh64.c (sh64_elf_copy_private_data): Call
583 _bfd_elf_copy_private_data.
584 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
586 2014-01-29 Nick Clifton <nickc@redhat.com>
588 * bfd-in.h (bfd_set_section_vma): Delete.
589 (bfd_set_section_alignment): Delete.
590 (bfd_set_section_userdata): Delete.
591 (bfd_set_cacheable): Delete.
592 * bfd.c (bfd_set_cacheable): New static inline function.
593 * section.c (bfd_set_section_userdata): Likewise.
594 (bfd_set_section_vma): Likewise.
595 (bfd_set_section_alignment): Likewise.
596 * bfd-in2.h: Regenerate.
598 2014-01-28 Nick Clifton <nickc@redhat.com>
600 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
601 attributes select the CU containing the abbreviation, which may not
604 2014-01-24 Alan Modra <amodra@gmail.com>
606 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
607 to get_relocs for ELFv2.
609 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
612 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
613 if TLS sections are not adjacent.
615 2014-01-22 Alan Modra <amodra@gmail.com>
617 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
619 2014-01-22 Alan Modra <amodra@gmail.com>
621 * elf64-ppc.c (STK_LINKER): Comment typo fix.
623 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
626 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
627 regular default symbol definition and the versioned dynamic
628 symbol definition mismatch, skip the default symbol definition
629 if one of them is IFUNC.
631 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
634 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
635 info->export_dynamic nor h->ref_dynamic for type mismatch when
636 adding the default version.
638 2014-01-16 Alan Modra <amodra@gmail.com>
640 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
641 mips_elf_traverse_got_arg* rather than mips_got_info*.
642 Adjust caller. Alloc on output_bfd rather than symbol section
645 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
649 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
651 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
654 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
655 against __ehdr_start.
656 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
658 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
660 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
662 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
664 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
667 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
668 count if there are any non pc-relative relocs.
669 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
671 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
672 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
674 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
675 offset while calculating relocation address.
676 (elfNN_aarch64_create_small_pltn_entry): Likewise.
677 (elfNN_aarch64_init_small_plt0_entry): Likewise.
679 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
682 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
683 R_ARM_ABS8 and R_ARM_ABS16.
685 2014-01-13 Alan Modra <amodra@gmail.com>
687 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
688 error when shared and force a plt call otherwise.
689 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
691 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
692 the appropriate call stub.
694 2014-01-10 Alan Modra <amodra@gmail.com>
699 * elf.c (assign_file_positions_for_load_sections): Revert last change.
700 (assign_file_positions_for_non_load_sections): When setting up
701 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
702 header that completely covers the relro region.
704 2014-01-09 Tristan Gingold <gingold@adacore.com>
706 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
707 table macros and add macros to initializa the structure.
709 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
714 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
715 size for PT_GNU_RELRO segment.
716 (assign_file_positions_for_load_sections): If PT_LOAD segment
717 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
719 2014-01-07 Tom Tromey <tromey@redhat.com>
721 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
724 2014-01-03 Nick Clifton <nickc@redhat.com>
727 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
730 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
733 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
735 2014-01-02 Nick Clifton <nickc@redhat.com>
738 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
739 filename in the bfd's filename field.
740 * elfcode.h (bfd_from_remote_memory): Likewise.
741 * ieee.c (ieee_object_p): Likewise.
742 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
743 * oasys.c (oasys_openr_next_archived_file): Likewise.
744 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
745 * opncls.c (bfd_fopen): Likewise.
746 (bfd_openstreamr): Likewise.
747 (bfd_openr_iovec): Likewise.
748 (bfd_openw): Likewise.
749 (bfd_create): Likewise.
750 (_bfd_delete_bfd): Free filename.
752 For older changes see ChangeLog-2013
754 Copyright (C) 2014 Free Software Foundation, Inc.
756 Copying and distribution of this file, with or without modification,
757 are permitted in any medium without royalty provided the copyright
758 notice and this notice are preserved.
764 version-control: never