1 2014-04-04 Tristan Gingold <gingold@adacore.com>
3 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
5 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
7 2014-04-04 Tristan Gingold <gingold@adacore.com>
9 * bfd.c (bfd_get_arch_size): Default is taken from arch.
11 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
13 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
14 section before dereferencing.
15 (pe_print_idata, pe_print_edata, pe_print_reloc)
16 (rsrc_print_section): Don't bother interpreting the contents
17 of sections which have no contents.
19 2014-04-03 Maria Guseva <m.guseva@samsung.com>
22 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
25 2014-04-03 Tristan Gingold <gingold@adacore.com>
27 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
29 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
31 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
33 2014-04-03 Alan Modra <amodra@gmail.com>
35 * elf-bfd.h (struct elf_backend_data
36 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
37 with "bfd_size_type size".
38 (_bfd_elf32_bfd_from_remote_memory): Likewise.
39 (_bfd_elf64_bfd_from_remote_memory): Likewise.
40 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
41 * elfcode.h (bfd_from_remote_memory): Likewise.
42 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
43 * bfd-in2.h: Regenerate.
45 2014-04-02 Tristan Gingold <gingold@adacore.com>
47 * mach-o.h (bfd_mach_o_twolevel_hints_command)
48 (bfd_mach_o_prebind_cksum_command): New types.
49 (bfd_mach_o_prebound_dylib_command): Rewrite.
50 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
52 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
54 (bfd_mach_o_read_prebind_cksum): New function.
55 (bfd_mach_o_read_twolevel_hints): Ditto.
56 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
59 2014-04-02 Alan Modra <amodra@gmail.com>
61 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
62 Consolidate code handling possible section headers past end of
63 segment. Don't use p_align for page size guess, instead use
64 minpagesize. Take note of ld.so clearing section headers when
65 p_memsz > p_filesz. Handle file header specifying no section
66 headers. Handle zero p_align throughout. Default loadbase to
67 zero. Add comments. Rename contents_size to high_offset, and
68 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
69 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
70 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
72 (_bfd_elf32_bfd_from_remote_memory): Likewise.
73 (_bfd_elf64_bfd_from_remote_memory): Likewise.
74 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
75 * bfd-in2.h: Regnerate.
77 2014-04-01 Tristan Gingold <gingold@adacore.com>
79 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
82 2014-03-27 Yury Gribov <y.gribov@samsung.com>
83 Pavel Fedin <p.fedin@samsung.com>
85 * elf32-arm.c: Add support for limited pretty-printing of PLT
86 entries on eabi and nacl targets.
87 (elf32_arm_get_synthetic_symtab): Add new callback.
88 (elf32_arm_nacl_plt_sym_val): Likewise.
89 (elf32_arm_plt0_size): Add helper function.
90 (elf32_arm_plt_size): Likewise.
92 2014-03-27 Tristan Gingold <gingold@adacore.com>
94 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
95 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
97 2014-03-27 Tristan Gingold <gingold@adacore.com>
99 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
100 * mach-o.c (bfd_mach_o_write_symtab)
101 (bfd_mach_o_write_contents)
102 (bfd_mach_o_set_section_flags_from_bfd)
103 (bfd_mach_o_build_seg_command): Fix indentation.
104 (bfd_mach_o_get_base_address): New function.
106 2014-03-26 Nick Clifton <nickc@redhat.com>
108 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
109 relocations in discarded sections.
111 2014-03-26 Tristan Gingold <gingold@adacore.com>
113 * mach-o.c (bfd_mach_o_convert_architecture): Add
114 BFD_MACH_O_CPU_TYPE_ARM64.
116 2014-03-26 Alan Modra <amodra@gmail.com>
118 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
119 needed plt entries when taking the address of functions for
120 abiversion == 0 (ie. unknown) as well as abiversion == 2.
121 Move opd setup and abiversion checks to..
122 (ppc64_elf_before_check_relocs): ..here. Renamed from
123 ppc64_elf_process_dot_syms. Set output abiversion from input and
124 input abiversion from output, if either is not set.
125 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
126 (elf_backend_check_directives): Update.
128 2014-03-25 Will Newton <will.newton@linaro.org>
130 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
131 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
132 of input sections rather than output sections.
134 2014-03-20 Will Newton <will.newton@linaro.org>
137 * elf32-arm.c (elf32_arm_check_relocs): Set
138 pointer_equality_needed for absolute references within
140 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
141 unless pointer_equality_needed is set.
143 2014-03-19 Nick Clifton <nickc@redhat.com>
145 * peXXigen.c (rsrc_process_section): Add code to scan input
146 sections and record their lengths. Use these lengths to find the
147 start of each merged .rsrc section.
149 2014-03-17 Tristan Gingold <gingold@adacore.com>
151 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
152 (bfd_mach_o_read_command): Ditto.
154 2014-03-14 Meador Inge <meadori@codesourcery.com>
156 * configure.in: Add strnlen to AC_CHECK_DECLS.
157 * config.in: Regenerate.
158 * configure: Regenerate.
159 * sysdep.h (strnlen): Add prototype.
161 2014-03-14 Alan Modra <amodra@gmail.com>
163 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
164 handling for VLE_SDA21 relocs.
166 2014-03-13 Tristan Gingold <gingold@adacore.com>
168 * peicode.h (pe_ILF_object_p): Adjust, as the version number
170 (pe_bfd_object_p): Also read version number to detect ILF.
171 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
172 (x86_64pe_bigobj_vec): Define
173 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
174 (bfd_coff_max_nscns): New macro.
175 (coff_compute_section_file_positions): Use unsigned int for
176 target_index. Compare with bfd_coff_max_nscns.
177 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
178 Set a value for _bfd_coff_max_nscns.
179 (header_bigobj_classid): New constant.
180 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
181 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
182 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
184 (bigobj_swap_table): New table.
185 * libcoff.h: Regenerate.
186 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
187 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
189 * coff-mips.c (mips_ecoff_backend_data): Likewise.
190 * coff-rs6000.c (bfd_xcoff_backend_data)
191 (bfd_pmac_xcoff_backend_data): Likewise.
192 * coff64-rs6000.c (bfd_xcoff_backend_data)
193 (bfd_xcoff_aix5_backend_data): Likewise.
194 * targets.c (x86_64pe_bigobj_vec): Declare.
195 * configure.in (x86_64pe_bigobj_vec): New vector.
196 * configure: Regenerate.
197 * config.bfd: Add bigobj object format for Windows targets.
199 2014-03-12 Nick Clifton <nickc@redhat.com>
202 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
203 before testing for vxworks.
205 2014-03-12 Alan Modra <amodra@gmail.com>
207 * Makefile.in: Regenerate.
209 2014-03-12 Alan Modra <amodra@gmail.com>
212 * elf.c (copy_elf_program_header): Ignore first section lma if
215 2014-03-11 Alan Modra <amodra@gmail.com>
218 * coff-rs6000.c: Include stdint.h.
219 * coff64-rs6000.c: Likewise.
221 2014-03-10 Tristan Gingold <gingold@adacore.com>
225 2014-03-08 Alan Modra <amodra@gmail.com>
227 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
228 many relocations. Correct bitsize and rightshift too for a number
229 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
230 Correct dst_mask on R_PPC_VLE_SDA21_LO.
231 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
232 (ppc_elf_relocate_section): Modify overflow test for 16-bit
233 fields in instructions to signed/unsigned according to whether
234 the field takes a signed or unsigned value. Tidy vle split16 code.
235 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
237 2014-03-08 Alan Modra <amodra@gmail.com>
239 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
240 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
241 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
242 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
243 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
244 fields in instructions to signed/unsigned according to whether
245 the field takes a signed or unsigned value.
247 2014-03-07 Pedro Alves <palves@redhat.com>
250 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
251 through ptr_to_uint instead of through long.
253 2014-03-06 Nick Clifton <nickc@redhat.com>
256 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
257 attribute section names.
259 2014-03-05 Alan Modra <amodra@gmail.com>
261 Update copyright years.
263 2014-03-05 Alan Modra <amodra@gmail.com>
265 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
266 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
267 (ppc64_elf_check_relocs): Likewise.
268 (ppc64_elf_relocate_section): Likewise.
269 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
270 * bfd-in2.h: Regenerate.
271 * libbfd.h: Regenerate.
273 2014-03-04 Heiher <r@hev.cc>
275 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
277 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
278 extension of bfd_mach_mipsisa64r2.
280 2014-03-04 Nick Clifton <nickc@redhat.com>
283 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
284 (elf32_thumb2_plt_entry): New array.
285 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
286 using thumb2 based PLT.
287 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
289 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
291 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
293 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
294 Thumb2 based PLT 0-entry.
295 (elf32_arm_output_arch_local_syms): Handle creation of local
296 symbols for Thumb2 based PLT entries.
298 2014-02-28 Alan Modra <amodra@gmail.com>
301 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
302 the same conditions we called check_relocs.
304 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
306 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
307 * bfd-in2.h: Regenerate.
308 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
309 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
310 using long PLT entries.
311 (bfd_elf32_arm_use_long_plt): New function.
312 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
314 2014-02-27 Alan Modra <amodra@gmail.com>
316 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
317 params for targets that don't use ppc32elf.em.
319 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
321 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
322 of GOTOFF relocations.
324 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
325 H.J. Lu <hongjiu.lu@intel.com>
327 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
328 (elf_x86_64_legacy_plt_entry): Likewise.
329 (elf_x86_64_bnd_plt_entry): Likewise.
330 (elf_x86_64_legacy_plt2_entry): Likewise.
331 (elf_x86_64_bnd_plt2_entry): Likewise.
332 (elf_x86_64_bnd_arch_bed): Likewise.
333 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
334 (elf_x86_64_link_hash_table): Add plt_bnd.
335 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
337 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
338 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
340 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
341 symbols. Resolve call to the second PLT if it is created.
342 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
343 (elf_x86_64_relocate_section): Resolve PLT references to the
344 second PLT if it is created.
345 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
346 second PLT entry for BND relocation.
347 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
348 the second PLT is created.
349 (elf_x86_64_get_synthetic_symtab): New.
350 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
352 2014-02-19 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
355 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
356 provision of out-of-line register save/restore routines.
358 2014-02-18 Jack Carter <jack.carter@imgtec.com>
360 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
361 PT_DYNAMIC segment flags.
363 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
366 * simple.c (struct saved_offsets): New.
367 (simple_save_output_info): Use it for ptr.
368 (simple_restore_output_info): Use it for ptr. Check section_count.
369 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
371 2014-02-17 Alan Modra <amodra@gmail.com>
373 * elf64-ppc.h (struct ppc64_elf_params): Define.
374 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
375 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
376 ppc64_elf_build_stubs): Update prototype.
377 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
378 fields now in params. Adjust code throughout file.
379 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
380 Save params pointer in htab.
381 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
382 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
383 ppc64_elf_build_stubs): Remove parameters now in "params".
385 2014-02-17 Alan Modra <amodra@gmail.com>
387 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
388 patched for ppc476 workaround. Reapply branch taken/not taken
391 2014-02-12 Alan Modra <amodra@gmail.com>
393 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
394 stubs for calls to __tls_get_addr that we know will later be
397 2014-02-12 Alan Modra <amodra@gmail.com>
399 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
400 for ld -r, when code sections are sufficiently aligned.
401 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
404 2014-02-12 Alan Modra <amodra@gmail.com>
407 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
408 --export-dynamic and --dynamic-list marking of symbols.
409 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
412 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
415 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
416 executables if it matches dynamic_list.
418 2014-02-10 Alan Modra <amodra@gmail.com>
420 * po/SRC-POTFILES.in: Regenerate.
421 * po/bfd.pot: Regenerate.
423 2014-02-09 Alan Modra <amodra@gmail.com>
425 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
426 * elfxx-target.h (elf_backend_caches_rawsize): Define.
427 (elfNN_bed): Init new field.
428 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
429 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
430 (ppc_elf_relax_section): Don't reallocate section here, write
431 stubs, or write out relocs for ld -r here..
432 (ppc_elf_relocate_section): ..instead write stubs here, and use
433 existing code to write out relocs for ld -r. Fix offset
434 adjustment on reloc for little-endian.
435 (elf_backend_caches_rawsize): Define.
437 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
440 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
442 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
444 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
445 return paths. Three times.
446 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
448 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
449 (ppc64_elf_edit_toc): Free USED in return path.
451 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
453 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
454 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
455 * libbfd.h: Regenerated.
456 * bfd-in2.h: Regenerated.
457 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
458 (nios2_reloc_map): Likewise.
459 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
460 Fixed all references.
461 (nios2_elf32_relocate_section): Add new relocations.
462 (nios2_elf32_check_relocs): Likewise.
463 (nios2_elf32_gc_sweep_hook): Likewise.
465 2014-02-03 Alan Modra <amodra@gmail.com>
467 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
468 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
469 (ppc_elf_link_params): New function.
470 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
472 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
473 parameters. Use htab->params instead.
474 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
475 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
476 64 bytes for ppc476 workaround.
477 (struct ppc_elf_relax_info): New.
478 (ppc_elf_relax_section): Exclude linker created sections and
479 those too small to hold one instruction. Don't add another
480 branch around trampolines on later relax passes. Don't
481 generate trampolines for undefined symbols when !relocatable,
482 nor for plugin symbols. Allocate space for ppc476 workaround
483 patch area. Free fixups on error return path.
484 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
485 * elf32-ppc.h (struct ppc_elf_params): New.
486 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
487 (ppc_elf_link_params): Declare.
488 * section.c (SEC_INFO_TYPE_TARGET): Define.
489 * bfd-in2.h: Regenerate.
491 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
493 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
495 (nios2_elf32_relocate_section): Use got_base to adjust
496 GOT-pointer-relative relocations relative to _gp_got.
497 (create_got_section): Create _gp_got symbol.
498 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
499 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
501 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
503 * bfd-in2.h: Update from reloc.c.
504 * elf32-nios2.c: Include elf32-nios2.h.
505 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
506 (nios2_reloc_map): Likewise.
507 (enum elf32_nios2_stub_type): Declare.
508 (struct elf32_nios2_stub_hash_entry): Declare.
509 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
510 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
511 (struct elf32_nios2_link_hash_table): Add new fields bstab,
512 stub_bfd, add_stub_section, layout_sections_again, stub_group,
513 bfd_count, top_index, input_list, all_local_syms.
514 (nios2_call26_stub_entry): New.
515 (nios2_elf32_install_imm16): Move up in file.
516 (nios2_elf32_install_data): Move up in file.
517 (hiadj): Move up in file.
518 (stub_hash_newfunc): New.
519 (link_hash_newfunc): Initialize hsh_cache field.
521 (nios2_stub_name): New.
522 (nios2_get_stub_entry): New.
523 (nios2_add_stub): New.
524 (nios2_elf32_setup_section_lists): New.
525 (nios2_elf32_next_input_section): New.
526 (CALL26_SEGMENT): New.
527 (MAX_STUB_SECTION_SIZE): New.
528 (group_sections): New.
529 (nios2_type_of_stub): New.
530 (nios2_build_one_stub): New.
531 (nios2_size_one_stub): New.
532 (get_local_syms): New.
533 (nios2_elf32_size_stubs): New.
534 (nios2_elf32_build_stubs): New.
535 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
536 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
537 trampolines for R_NIOS2_CALL26 stubs.
538 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
539 (nios2_elf32_gc_sweep_hook): Likewise.
540 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
541 (nios2_elf32_link_hash_table_free): New.
542 (bfd_elf32_bfd_link_hash_table_free): Define.
543 * elf32-nios2.h: New file.
544 * libbfd.h: Update from reloc.c.
545 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
547 2014-01-29 Nick Clifton <nickc@redhat.com>
550 * elf32-metag.c (elf_metag_post_process_headers): Call
551 _bfd_elf_post_process_headers.
552 * elf32-sh64.c (sh64_elf_copy_private_data): Call
553 _bfd_elf_copy_private_data.
554 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
556 2014-01-29 Nick Clifton <nickc@redhat.com>
558 * bfd-in.h (bfd_set_section_vma): Delete.
559 (bfd_set_section_alignment): Delete.
560 (bfd_set_section_userdata): Delete.
561 (bfd_set_cacheable): Delete.
562 * bfd.c (bfd_set_cacheable): New static inline function.
563 * section.c (bfd_set_section_userdata): Likewise.
564 (bfd_set_section_vma): Likewise.
565 (bfd_set_section_alignment): Likewise.
566 * bfd-in2.h: Regenerate.
568 2014-01-28 Nick Clifton <nickc@redhat.com>
570 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
571 attributes select the CU containing the abbreviation, which may not
574 2014-01-24 Alan Modra <amodra@gmail.com>
576 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
577 to get_relocs for ELFv2.
579 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
582 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
583 if TLS sections are not adjacent.
585 2014-01-22 Alan Modra <amodra@gmail.com>
587 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
589 2014-01-22 Alan Modra <amodra@gmail.com>
591 * elf64-ppc.c (STK_LINKER): Comment typo fix.
593 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
596 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
597 regular default symbol definition and the versioned dynamic
598 symbol definition mismatch, skip the default symbol definition
599 if one of them is IFUNC.
601 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
604 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
605 info->export_dynamic nor h->ref_dynamic for type mismatch when
606 adding the default version.
608 2014-01-16 Alan Modra <amodra@gmail.com>
610 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
611 mips_elf_traverse_got_arg* rather than mips_got_info*.
612 Adjust caller. Alloc on output_bfd rather than symbol section
615 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
617 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
619 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
621 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
624 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
625 against __ehdr_start.
626 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
628 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
630 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
632 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
634 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
637 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
638 count if there are any non pc-relative relocs.
639 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
641 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
642 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
644 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
645 offset while calculating relocation address.
646 (elfNN_aarch64_create_small_pltn_entry): Likewise.
647 (elfNN_aarch64_init_small_plt0_entry): Likewise.
649 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
652 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
653 R_ARM_ABS8 and R_ARM_ABS16.
655 2014-01-13 Alan Modra <amodra@gmail.com>
657 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
658 error when shared and force a plt call otherwise.
659 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
661 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
662 the appropriate call stub.
664 2014-01-10 Alan Modra <amodra@gmail.com>
669 * elf.c (assign_file_positions_for_load_sections): Revert last change.
670 (assign_file_positions_for_non_load_sections): When setting up
671 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
672 header that completely covers the relro region.
674 2014-01-09 Tristan Gingold <gingold@adacore.com>
676 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
677 table macros and add macros to initializa the structure.
679 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
684 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
685 size for PT_GNU_RELRO segment.
686 (assign_file_positions_for_load_sections): If PT_LOAD segment
687 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
689 2014-01-07 Tom Tromey <tromey@redhat.com>
691 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
694 2014-01-03 Nick Clifton <nickc@redhat.com>
697 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
700 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
703 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
705 2014-01-02 Nick Clifton <nickc@redhat.com>
708 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
709 filename in the bfd's filename field.
710 * elfcode.h (bfd_from_remote_memory): Likewise.
711 * ieee.c (ieee_object_p): Likewise.
712 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
713 * oasys.c (oasys_openr_next_archived_file): Likewise.
714 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
715 * opncls.c (bfd_fopen): Likewise.
716 (bfd_openstreamr): Likewise.
717 (bfd_openr_iovec): Likewise.
718 (bfd_openw): Likewise.
719 (bfd_create): Likewise.
720 (_bfd_delete_bfd): Free filename.
722 For older changes see ChangeLog-2013
724 Copyright (C) 2014 Free Software Foundation, Inc.
726 Copying and distribution of this file, with or without modification,
727 are permitted in any medium without royalty provided the copyright
728 notice and this notice are preserved.
734 version-control: never