1 2014-04-05 Alan Modra <amodra@gmail.com>
3 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
4 merging non-default sym.
6 2014-04-04 Tristan Gingold <gingold@adacore.com>
8 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
11 2014-04-04 Tristan Gingold <gingold@adacore.com>
13 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
14 thinko on names length.
16 2014-04-04 Tristan Gingold <gingold@adacore.com>
18 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
20 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
22 2014-04-04 Tristan Gingold <gingold@adacore.com>
24 * bfd.c (bfd_get_arch_size): Default is taken from arch.
26 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
28 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
29 section before dereferencing.
30 (pe_print_idata, pe_print_edata, pe_print_reloc)
31 (rsrc_print_section): Don't bother interpreting the contents
32 of sections which have no contents.
34 2014-04-03 Maria Guseva <m.guseva@samsung.com>
37 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
40 2014-04-03 Tristan Gingold <gingold@adacore.com>
42 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
44 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
46 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
48 2014-04-03 Alan Modra <amodra@gmail.com>
50 * elf-bfd.h (struct elf_backend_data
51 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
52 with "bfd_size_type size".
53 (_bfd_elf32_bfd_from_remote_memory): Likewise.
54 (_bfd_elf64_bfd_from_remote_memory): Likewise.
55 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
56 * elfcode.h (bfd_from_remote_memory): Likewise.
57 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
58 * bfd-in2.h: Regenerate.
60 2014-04-02 Tristan Gingold <gingold@adacore.com>
62 * mach-o.h (bfd_mach_o_twolevel_hints_command)
63 (bfd_mach_o_prebind_cksum_command): New types.
64 (bfd_mach_o_prebound_dylib_command): Rewrite.
65 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
67 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
69 (bfd_mach_o_read_prebind_cksum): New function.
70 (bfd_mach_o_read_twolevel_hints): Ditto.
71 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
74 2014-04-02 Alan Modra <amodra@gmail.com>
76 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
77 Consolidate code handling possible section headers past end of
78 segment. Don't use p_align for page size guess, instead use
79 minpagesize. Take note of ld.so clearing section headers when
80 p_memsz > p_filesz. Handle file header specifying no section
81 headers. Handle zero p_align throughout. Default loadbase to
82 zero. Add comments. Rename contents_size to high_offset, and
83 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
84 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
85 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
87 (_bfd_elf32_bfd_from_remote_memory): Likewise.
88 (_bfd_elf64_bfd_from_remote_memory): Likewise.
89 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
90 * bfd-in2.h: Regnerate.
92 2014-04-01 Tristan Gingold <gingold@adacore.com>
94 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
97 2014-03-27 Yury Gribov <y.gribov@samsung.com>
98 Pavel Fedin <p.fedin@samsung.com>
100 * elf32-arm.c: Add support for limited pretty-printing of PLT
101 entries on eabi and nacl targets.
102 (elf32_arm_get_synthetic_symtab): Add new callback.
103 (elf32_arm_nacl_plt_sym_val): Likewise.
104 (elf32_arm_plt0_size): Add helper function.
105 (elf32_arm_plt_size): Likewise.
107 2014-03-27 Tristan Gingold <gingold@adacore.com>
109 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
110 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
112 2014-03-27 Tristan Gingold <gingold@adacore.com>
114 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
115 * mach-o.c (bfd_mach_o_write_symtab)
116 (bfd_mach_o_write_contents)
117 (bfd_mach_o_set_section_flags_from_bfd)
118 (bfd_mach_o_build_seg_command): Fix indentation.
119 (bfd_mach_o_get_base_address): New function.
121 2014-03-26 Nick Clifton <nickc@redhat.com>
123 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
124 relocations in discarded sections.
126 2014-03-26 Tristan Gingold <gingold@adacore.com>
128 * mach-o.c (bfd_mach_o_convert_architecture): Add
129 BFD_MACH_O_CPU_TYPE_ARM64.
131 2014-03-26 Alan Modra <amodra@gmail.com>
133 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
134 needed plt entries when taking the address of functions for
135 abiversion == 0 (ie. unknown) as well as abiversion == 2.
136 Move opd setup and abiversion checks to..
137 (ppc64_elf_before_check_relocs): ..here. Renamed from
138 ppc64_elf_process_dot_syms. Set output abiversion from input and
139 input abiversion from output, if either is not set.
140 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
141 (elf_backend_check_directives): Update.
143 2014-03-25 Will Newton <will.newton@linaro.org>
145 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
146 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
147 of input sections rather than output sections.
149 2014-03-20 Will Newton <will.newton@linaro.org>
152 * elf32-arm.c (elf32_arm_check_relocs): Set
153 pointer_equality_needed for absolute references within
155 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
156 unless pointer_equality_needed is set.
158 2014-03-19 Nick Clifton <nickc@redhat.com>
160 * peXXigen.c (rsrc_process_section): Add code to scan input
161 sections and record their lengths. Use these lengths to find the
162 start of each merged .rsrc section.
164 2014-03-17 Tristan Gingold <gingold@adacore.com>
166 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
167 (bfd_mach_o_read_command): Ditto.
169 2014-03-14 Meador Inge <meadori@codesourcery.com>
171 * configure.in: Add strnlen to AC_CHECK_DECLS.
172 * config.in: Regenerate.
173 * configure: Regenerate.
174 * sysdep.h (strnlen): Add prototype.
176 2014-03-14 Alan Modra <amodra@gmail.com>
178 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
179 handling for VLE_SDA21 relocs.
181 2014-03-13 Tristan Gingold <gingold@adacore.com>
183 * peicode.h (pe_ILF_object_p): Adjust, as the version number
185 (pe_bfd_object_p): Also read version number to detect ILF.
186 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
187 (x86_64pe_bigobj_vec): Define
188 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
189 (bfd_coff_max_nscns): New macro.
190 (coff_compute_section_file_positions): Use unsigned int for
191 target_index. Compare with bfd_coff_max_nscns.
192 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
193 Set a value for _bfd_coff_max_nscns.
194 (header_bigobj_classid): New constant.
195 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
196 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
197 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
199 (bigobj_swap_table): New table.
200 * libcoff.h: Regenerate.
201 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
202 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
204 * coff-mips.c (mips_ecoff_backend_data): Likewise.
205 * coff-rs6000.c (bfd_xcoff_backend_data)
206 (bfd_pmac_xcoff_backend_data): Likewise.
207 * coff64-rs6000.c (bfd_xcoff_backend_data)
208 (bfd_xcoff_aix5_backend_data): Likewise.
209 * targets.c (x86_64pe_bigobj_vec): Declare.
210 * configure.in (x86_64pe_bigobj_vec): New vector.
211 * configure: Regenerate.
212 * config.bfd: Add bigobj object format for Windows targets.
214 2014-03-12 Nick Clifton <nickc@redhat.com>
217 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
218 before testing for vxworks.
220 2014-03-12 Alan Modra <amodra@gmail.com>
222 * Makefile.in: Regenerate.
224 2014-03-12 Alan Modra <amodra@gmail.com>
227 * elf.c (copy_elf_program_header): Ignore first section lma if
230 2014-03-11 Alan Modra <amodra@gmail.com>
233 * coff-rs6000.c: Include stdint.h.
234 * coff64-rs6000.c: Likewise.
236 2014-03-10 Tristan Gingold <gingold@adacore.com>
240 2014-03-08 Alan Modra <amodra@gmail.com>
242 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
243 many relocations. Correct bitsize and rightshift too for a number
244 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
245 Correct dst_mask on R_PPC_VLE_SDA21_LO.
246 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
247 (ppc_elf_relocate_section): Modify overflow test for 16-bit
248 fields in instructions to signed/unsigned according to whether
249 the field takes a signed or unsigned value. Tidy vle split16 code.
250 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
252 2014-03-08 Alan Modra <amodra@gmail.com>
254 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
255 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
256 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
257 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
258 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
259 fields in instructions to signed/unsigned according to whether
260 the field takes a signed or unsigned value.
262 2014-03-07 Pedro Alves <palves@redhat.com>
265 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
266 through ptr_to_uint instead of through long.
268 2014-03-06 Nick Clifton <nickc@redhat.com>
271 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
272 attribute section names.
274 2014-03-05 Alan Modra <amodra@gmail.com>
276 Update copyright years.
278 2014-03-05 Alan Modra <amodra@gmail.com>
280 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
281 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
282 (ppc64_elf_check_relocs): Likewise.
283 (ppc64_elf_relocate_section): Likewise.
284 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
285 * bfd-in2.h: Regenerate.
286 * libbfd.h: Regenerate.
288 2014-03-04 Heiher <r@hev.cc>
290 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
292 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
293 extension of bfd_mach_mipsisa64r2.
295 2014-03-04 Nick Clifton <nickc@redhat.com>
298 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
299 (elf32_thumb2_plt_entry): New array.
300 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
301 using thumb2 based PLT.
302 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
304 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
306 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
308 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
309 Thumb2 based PLT 0-entry.
310 (elf32_arm_output_arch_local_syms): Handle creation of local
311 symbols for Thumb2 based PLT entries.
313 2014-02-28 Alan Modra <amodra@gmail.com>
316 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
317 the same conditions we called check_relocs.
319 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
321 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
322 * bfd-in2.h: Regenerate.
323 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
324 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
325 using long PLT entries.
326 (bfd_elf32_arm_use_long_plt): New function.
327 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
329 2014-02-27 Alan Modra <amodra@gmail.com>
331 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
332 params for targets that don't use ppc32elf.em.
334 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
336 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
337 of GOTOFF relocations.
339 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
340 H.J. Lu <hongjiu.lu@intel.com>
342 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
343 (elf_x86_64_legacy_plt_entry): Likewise.
344 (elf_x86_64_bnd_plt_entry): Likewise.
345 (elf_x86_64_legacy_plt2_entry): Likewise.
346 (elf_x86_64_bnd_plt2_entry): Likewise.
347 (elf_x86_64_bnd_arch_bed): Likewise.
348 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
349 (elf_x86_64_link_hash_table): Add plt_bnd.
350 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
352 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
353 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
355 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
356 symbols. Resolve call to the second PLT if it is created.
357 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
358 (elf_x86_64_relocate_section): Resolve PLT references to the
359 second PLT if it is created.
360 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
361 second PLT entry for BND relocation.
362 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
363 the second PLT is created.
364 (elf_x86_64_get_synthetic_symtab): New.
365 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
367 2014-02-19 Alan Modra <amodra@gmail.com>
369 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
370 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
371 provision of out-of-line register save/restore routines.
373 2014-02-18 Jack Carter <jack.carter@imgtec.com>
375 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
376 PT_DYNAMIC segment flags.
378 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
381 * simple.c (struct saved_offsets): New.
382 (simple_save_output_info): Use it for ptr.
383 (simple_restore_output_info): Use it for ptr. Check section_count.
384 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
386 2014-02-17 Alan Modra <amodra@gmail.com>
388 * elf64-ppc.h (struct ppc64_elf_params): Define.
389 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
390 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
391 ppc64_elf_build_stubs): Update prototype.
392 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
393 fields now in params. Adjust code throughout file.
394 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
395 Save params pointer in htab.
396 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
397 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
398 ppc64_elf_build_stubs): Remove parameters now in "params".
400 2014-02-17 Alan Modra <amodra@gmail.com>
402 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
403 patched for ppc476 workaround. Reapply branch taken/not taken
406 2014-02-12 Alan Modra <amodra@gmail.com>
408 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
409 stubs for calls to __tls_get_addr that we know will later be
412 2014-02-12 Alan Modra <amodra@gmail.com>
414 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
415 for ld -r, when code sections are sufficiently aligned.
416 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
419 2014-02-12 Alan Modra <amodra@gmail.com>
422 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
423 --export-dynamic and --dynamic-list marking of symbols.
424 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
427 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
430 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
431 executables if it matches dynamic_list.
433 2014-02-10 Alan Modra <amodra@gmail.com>
435 * po/SRC-POTFILES.in: Regenerate.
436 * po/bfd.pot: Regenerate.
438 2014-02-09 Alan Modra <amodra@gmail.com>
440 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
441 * elfxx-target.h (elf_backend_caches_rawsize): Define.
442 (elfNN_bed): Init new field.
443 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
444 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
445 (ppc_elf_relax_section): Don't reallocate section here, write
446 stubs, or write out relocs for ld -r here..
447 (ppc_elf_relocate_section): ..instead write stubs here, and use
448 existing code to write out relocs for ld -r. Fix offset
449 adjustment on reloc for little-endian.
450 (elf_backend_caches_rawsize): Define.
452 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
455 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
457 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
459 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
460 return paths. Three times.
461 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
463 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
464 (ppc64_elf_edit_toc): Free USED in return path.
466 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
468 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
469 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
470 * libbfd.h: Regenerated.
471 * bfd-in2.h: Regenerated.
472 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
473 (nios2_reloc_map): Likewise.
474 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
475 Fixed all references.
476 (nios2_elf32_relocate_section): Add new relocations.
477 (nios2_elf32_check_relocs): Likewise.
478 (nios2_elf32_gc_sweep_hook): Likewise.
480 2014-02-03 Alan Modra <amodra@gmail.com>
482 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
483 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
484 (ppc_elf_link_params): New function.
485 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
487 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
488 parameters. Use htab->params instead.
489 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
490 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
491 64 bytes for ppc476 workaround.
492 (struct ppc_elf_relax_info): New.
493 (ppc_elf_relax_section): Exclude linker created sections and
494 those too small to hold one instruction. Don't add another
495 branch around trampolines on later relax passes. Don't
496 generate trampolines for undefined symbols when !relocatable,
497 nor for plugin symbols. Allocate space for ppc476 workaround
498 patch area. Free fixups on error return path.
499 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
500 * elf32-ppc.h (struct ppc_elf_params): New.
501 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
502 (ppc_elf_link_params): Declare.
503 * section.c (SEC_INFO_TYPE_TARGET): Define.
504 * bfd-in2.h: Regenerate.
506 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
508 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
510 (nios2_elf32_relocate_section): Use got_base to adjust
511 GOT-pointer-relative relocations relative to _gp_got.
512 (create_got_section): Create _gp_got symbol.
513 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
514 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
516 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
518 * bfd-in2.h: Update from reloc.c.
519 * elf32-nios2.c: Include elf32-nios2.h.
520 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
521 (nios2_reloc_map): Likewise.
522 (enum elf32_nios2_stub_type): Declare.
523 (struct elf32_nios2_stub_hash_entry): Declare.
524 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
525 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
526 (struct elf32_nios2_link_hash_table): Add new fields bstab,
527 stub_bfd, add_stub_section, layout_sections_again, stub_group,
528 bfd_count, top_index, input_list, all_local_syms.
529 (nios2_call26_stub_entry): New.
530 (nios2_elf32_install_imm16): Move up in file.
531 (nios2_elf32_install_data): Move up in file.
532 (hiadj): Move up in file.
533 (stub_hash_newfunc): New.
534 (link_hash_newfunc): Initialize hsh_cache field.
536 (nios2_stub_name): New.
537 (nios2_get_stub_entry): New.
538 (nios2_add_stub): New.
539 (nios2_elf32_setup_section_lists): New.
540 (nios2_elf32_next_input_section): New.
541 (CALL26_SEGMENT): New.
542 (MAX_STUB_SECTION_SIZE): New.
543 (group_sections): New.
544 (nios2_type_of_stub): New.
545 (nios2_build_one_stub): New.
546 (nios2_size_one_stub): New.
547 (get_local_syms): New.
548 (nios2_elf32_size_stubs): New.
549 (nios2_elf32_build_stubs): New.
550 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
551 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
552 trampolines for R_NIOS2_CALL26 stubs.
553 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
554 (nios2_elf32_gc_sweep_hook): Likewise.
555 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
556 (nios2_elf32_link_hash_table_free): New.
557 (bfd_elf32_bfd_link_hash_table_free): Define.
558 * elf32-nios2.h: New file.
559 * libbfd.h: Update from reloc.c.
560 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
562 2014-01-29 Nick Clifton <nickc@redhat.com>
565 * elf32-metag.c (elf_metag_post_process_headers): Call
566 _bfd_elf_post_process_headers.
567 * elf32-sh64.c (sh64_elf_copy_private_data): Call
568 _bfd_elf_copy_private_data.
569 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
571 2014-01-29 Nick Clifton <nickc@redhat.com>
573 * bfd-in.h (bfd_set_section_vma): Delete.
574 (bfd_set_section_alignment): Delete.
575 (bfd_set_section_userdata): Delete.
576 (bfd_set_cacheable): Delete.
577 * bfd.c (bfd_set_cacheable): New static inline function.
578 * section.c (bfd_set_section_userdata): Likewise.
579 (bfd_set_section_vma): Likewise.
580 (bfd_set_section_alignment): Likewise.
581 * bfd-in2.h: Regenerate.
583 2014-01-28 Nick Clifton <nickc@redhat.com>
585 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
586 attributes select the CU containing the abbreviation, which may not
589 2014-01-24 Alan Modra <amodra@gmail.com>
591 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
592 to get_relocs for ELFv2.
594 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
597 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
598 if TLS sections are not adjacent.
600 2014-01-22 Alan Modra <amodra@gmail.com>
602 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
604 2014-01-22 Alan Modra <amodra@gmail.com>
606 * elf64-ppc.c (STK_LINKER): Comment typo fix.
608 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
611 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
612 regular default symbol definition and the versioned dynamic
613 symbol definition mismatch, skip the default symbol definition
614 if one of them is IFUNC.
616 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
619 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
620 info->export_dynamic nor h->ref_dynamic for type mismatch when
621 adding the default version.
623 2014-01-16 Alan Modra <amodra@gmail.com>
625 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
626 mips_elf_traverse_got_arg* rather than mips_got_info*.
627 Adjust caller. Alloc on output_bfd rather than symbol section
630 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
632 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
634 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
636 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
639 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
640 against __ehdr_start.
641 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
643 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
645 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
647 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
649 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
652 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
653 count if there are any non pc-relative relocs.
654 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
656 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
657 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
659 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
660 offset while calculating relocation address.
661 (elfNN_aarch64_create_small_pltn_entry): Likewise.
662 (elfNN_aarch64_init_small_plt0_entry): Likewise.
664 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
667 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
668 R_ARM_ABS8 and R_ARM_ABS16.
670 2014-01-13 Alan Modra <amodra@gmail.com>
672 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
673 error when shared and force a plt call otherwise.
674 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
676 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
677 the appropriate call stub.
679 2014-01-10 Alan Modra <amodra@gmail.com>
684 * elf.c (assign_file_positions_for_load_sections): Revert last change.
685 (assign_file_positions_for_non_load_sections): When setting up
686 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
687 header that completely covers the relro region.
689 2014-01-09 Tristan Gingold <gingold@adacore.com>
691 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
692 table macros and add macros to initializa the structure.
694 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
699 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
700 size for PT_GNU_RELRO segment.
701 (assign_file_positions_for_load_sections): If PT_LOAD segment
702 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
704 2014-01-07 Tom Tromey <tromey@redhat.com>
706 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
709 2014-01-03 Nick Clifton <nickc@redhat.com>
712 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
715 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
718 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
720 2014-01-02 Nick Clifton <nickc@redhat.com>
723 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
724 filename in the bfd's filename field.
725 * elfcode.h (bfd_from_remote_memory): Likewise.
726 * ieee.c (ieee_object_p): Likewise.
727 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
728 * oasys.c (oasys_openr_next_archived_file): Likewise.
729 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
730 * opncls.c (bfd_fopen): Likewise.
731 (bfd_openstreamr): Likewise.
732 (bfd_openr_iovec): Likewise.
733 (bfd_openw): Likewise.
734 (bfd_create): Likewise.
735 (_bfd_delete_bfd): Free filename.
737 For older changes see ChangeLog-2013
739 Copyright (C) 2014 Free Software Foundation, Inc.
741 Copying and distribution of this file, with or without modification,
742 are permitted in any medium without royalty provided the copyright
743 notice and this notice are preserved.
749 version-control: never