1 2014-04-04 Tristan Gingold <gingold@adacore.com>
3 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
6 2014-04-04 Tristan Gingold <gingold@adacore.com>
8 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
9 thinko on names length.
11 2014-04-04 Tristan Gingold <gingold@adacore.com>
13 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
15 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
17 2014-04-04 Tristan Gingold <gingold@adacore.com>
19 * bfd.c (bfd_get_arch_size): Default is taken from arch.
21 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
23 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
24 section before dereferencing.
25 (pe_print_idata, pe_print_edata, pe_print_reloc)
26 (rsrc_print_section): Don't bother interpreting the contents
27 of sections which have no contents.
29 2014-04-03 Maria Guseva <m.guseva@samsung.com>
32 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
35 2014-04-03 Tristan Gingold <gingold@adacore.com>
37 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
39 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
41 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
43 2014-04-03 Alan Modra <amodra@gmail.com>
45 * elf-bfd.h (struct elf_backend_data
46 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
47 with "bfd_size_type size".
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): Likewise.
51 * elfcode.h (bfd_from_remote_memory): Likewise.
52 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
53 * bfd-in2.h: Regenerate.
55 2014-04-02 Tristan Gingold <gingold@adacore.com>
57 * mach-o.h (bfd_mach_o_twolevel_hints_command)
58 (bfd_mach_o_prebind_cksum_command): New types.
59 (bfd_mach_o_prebound_dylib_command): Rewrite.
60 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
62 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
64 (bfd_mach_o_read_prebind_cksum): New function.
65 (bfd_mach_o_read_twolevel_hints): Ditto.
66 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
69 2014-04-02 Alan Modra <amodra@gmail.com>
71 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
72 Consolidate code handling possible section headers past end of
73 segment. Don't use p_align for page size guess, instead use
74 minpagesize. Take note of ld.so clearing section headers when
75 p_memsz > p_filesz. Handle file header specifying no section
76 headers. Handle zero p_align throughout. Default loadbase to
77 zero. Add comments. Rename contents_size to high_offset, and
78 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
79 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
80 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
82 (_bfd_elf32_bfd_from_remote_memory): Likewise.
83 (_bfd_elf64_bfd_from_remote_memory): Likewise.
84 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
85 * bfd-in2.h: Regnerate.
87 2014-04-01 Tristan Gingold <gingold@adacore.com>
89 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
92 2014-03-27 Yury Gribov <y.gribov@samsung.com>
93 Pavel Fedin <p.fedin@samsung.com>
95 * elf32-arm.c: Add support for limited pretty-printing of PLT
96 entries on eabi and nacl targets.
97 (elf32_arm_get_synthetic_symtab): Add new callback.
98 (elf32_arm_nacl_plt_sym_val): Likewise.
99 (elf32_arm_plt0_size): Add helper function.
100 (elf32_arm_plt_size): Likewise.
102 2014-03-27 Tristan Gingold <gingold@adacore.com>
104 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
105 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
107 2014-03-27 Tristan Gingold <gingold@adacore.com>
109 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
110 * mach-o.c (bfd_mach_o_write_symtab)
111 (bfd_mach_o_write_contents)
112 (bfd_mach_o_set_section_flags_from_bfd)
113 (bfd_mach_o_build_seg_command): Fix indentation.
114 (bfd_mach_o_get_base_address): New function.
116 2014-03-26 Nick Clifton <nickc@redhat.com>
118 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
119 relocations in discarded sections.
121 2014-03-26 Tristan Gingold <gingold@adacore.com>
123 * mach-o.c (bfd_mach_o_convert_architecture): Add
124 BFD_MACH_O_CPU_TYPE_ARM64.
126 2014-03-26 Alan Modra <amodra@gmail.com>
128 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
129 needed plt entries when taking the address of functions for
130 abiversion == 0 (ie. unknown) as well as abiversion == 2.
131 Move opd setup and abiversion checks to..
132 (ppc64_elf_before_check_relocs): ..here. Renamed from
133 ppc64_elf_process_dot_syms. Set output abiversion from input and
134 input abiversion from output, if either is not set.
135 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
136 (elf_backend_check_directives): Update.
138 2014-03-25 Will Newton <will.newton@linaro.org>
140 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
141 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
142 of input sections rather than output sections.
144 2014-03-20 Will Newton <will.newton@linaro.org>
147 * elf32-arm.c (elf32_arm_check_relocs): Set
148 pointer_equality_needed for absolute references within
150 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
151 unless pointer_equality_needed is set.
153 2014-03-19 Nick Clifton <nickc@redhat.com>
155 * peXXigen.c (rsrc_process_section): Add code to scan input
156 sections and record their lengths. Use these lengths to find the
157 start of each merged .rsrc section.
159 2014-03-17 Tristan Gingold <gingold@adacore.com>
161 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
162 (bfd_mach_o_read_command): Ditto.
164 2014-03-14 Meador Inge <meadori@codesourcery.com>
166 * configure.in: Add strnlen to AC_CHECK_DECLS.
167 * config.in: Regenerate.
168 * configure: Regenerate.
169 * sysdep.h (strnlen): Add prototype.
171 2014-03-14 Alan Modra <amodra@gmail.com>
173 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
174 handling for VLE_SDA21 relocs.
176 2014-03-13 Tristan Gingold <gingold@adacore.com>
178 * peicode.h (pe_ILF_object_p): Adjust, as the version number
180 (pe_bfd_object_p): Also read version number to detect ILF.
181 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
182 (x86_64pe_bigobj_vec): Define
183 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
184 (bfd_coff_max_nscns): New macro.
185 (coff_compute_section_file_positions): Use unsigned int for
186 target_index. Compare with bfd_coff_max_nscns.
187 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
188 Set a value for _bfd_coff_max_nscns.
189 (header_bigobj_classid): New constant.
190 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
191 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
192 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
194 (bigobj_swap_table): New table.
195 * libcoff.h: Regenerate.
196 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
197 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
199 * coff-mips.c (mips_ecoff_backend_data): Likewise.
200 * coff-rs6000.c (bfd_xcoff_backend_data)
201 (bfd_pmac_xcoff_backend_data): Likewise.
202 * coff64-rs6000.c (bfd_xcoff_backend_data)
203 (bfd_xcoff_aix5_backend_data): Likewise.
204 * targets.c (x86_64pe_bigobj_vec): Declare.
205 * configure.in (x86_64pe_bigobj_vec): New vector.
206 * configure: Regenerate.
207 * config.bfd: Add bigobj object format for Windows targets.
209 2014-03-12 Nick Clifton <nickc@redhat.com>
212 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
213 before testing for vxworks.
215 2014-03-12 Alan Modra <amodra@gmail.com>
217 * Makefile.in: Regenerate.
219 2014-03-12 Alan Modra <amodra@gmail.com>
222 * elf.c (copy_elf_program_header): Ignore first section lma if
225 2014-03-11 Alan Modra <amodra@gmail.com>
228 * coff-rs6000.c: Include stdint.h.
229 * coff64-rs6000.c: Likewise.
231 2014-03-10 Tristan Gingold <gingold@adacore.com>
235 2014-03-08 Alan Modra <amodra@gmail.com>
237 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
238 many relocations. Correct bitsize and rightshift too for a number
239 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
240 Correct dst_mask on R_PPC_VLE_SDA21_LO.
241 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
242 (ppc_elf_relocate_section): Modify overflow test for 16-bit
243 fields in instructions to signed/unsigned according to whether
244 the field takes a signed or unsigned value. Tidy vle split16 code.
245 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
247 2014-03-08 Alan Modra <amodra@gmail.com>
249 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
250 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
251 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
252 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
253 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
254 fields in instructions to signed/unsigned according to whether
255 the field takes a signed or unsigned value.
257 2014-03-07 Pedro Alves <palves@redhat.com>
260 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
261 through ptr_to_uint instead of through long.
263 2014-03-06 Nick Clifton <nickc@redhat.com>
266 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
267 attribute section names.
269 2014-03-05 Alan Modra <amodra@gmail.com>
271 Update copyright years.
273 2014-03-05 Alan Modra <amodra@gmail.com>
275 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
276 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
277 (ppc64_elf_check_relocs): Likewise.
278 (ppc64_elf_relocate_section): Likewise.
279 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
280 * bfd-in2.h: Regenerate.
281 * libbfd.h: Regenerate.
283 2014-03-04 Heiher <r@hev.cc>
285 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
287 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
288 extension of bfd_mach_mipsisa64r2.
290 2014-03-04 Nick Clifton <nickc@redhat.com>
293 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
294 (elf32_thumb2_plt_entry): New array.
295 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
296 using thumb2 based PLT.
297 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
299 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
301 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
303 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
304 Thumb2 based PLT 0-entry.
305 (elf32_arm_output_arch_local_syms): Handle creation of local
306 symbols for Thumb2 based PLT entries.
308 2014-02-28 Alan Modra <amodra@gmail.com>
311 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
312 the same conditions we called check_relocs.
314 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
316 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
317 * bfd-in2.h: Regenerate.
318 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
319 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
320 using long PLT entries.
321 (bfd_elf32_arm_use_long_plt): New function.
322 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
324 2014-02-27 Alan Modra <amodra@gmail.com>
326 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
327 params for targets that don't use ppc32elf.em.
329 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
331 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
332 of GOTOFF relocations.
334 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
335 H.J. Lu <hongjiu.lu@intel.com>
337 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
338 (elf_x86_64_legacy_plt_entry): Likewise.
339 (elf_x86_64_bnd_plt_entry): Likewise.
340 (elf_x86_64_legacy_plt2_entry): Likewise.
341 (elf_x86_64_bnd_plt2_entry): Likewise.
342 (elf_x86_64_bnd_arch_bed): Likewise.
343 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
344 (elf_x86_64_link_hash_table): Add plt_bnd.
345 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
347 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
348 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
350 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
351 symbols. Resolve call to the second PLT if it is created.
352 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
353 (elf_x86_64_relocate_section): Resolve PLT references to the
354 second PLT if it is created.
355 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
356 second PLT entry for BND relocation.
357 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
358 the second PLT is created.
359 (elf_x86_64_get_synthetic_symtab): New.
360 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
362 2014-02-19 Alan Modra <amodra@gmail.com>
364 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
365 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
366 provision of out-of-line register save/restore routines.
368 2014-02-18 Jack Carter <jack.carter@imgtec.com>
370 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
371 PT_DYNAMIC segment flags.
373 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
376 * simple.c (struct saved_offsets): New.
377 (simple_save_output_info): Use it for ptr.
378 (simple_restore_output_info): Use it for ptr. Check section_count.
379 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
381 2014-02-17 Alan Modra <amodra@gmail.com>
383 * elf64-ppc.h (struct ppc64_elf_params): Define.
384 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
385 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
386 ppc64_elf_build_stubs): Update prototype.
387 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
388 fields now in params. Adjust code throughout file.
389 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
390 Save params pointer in htab.
391 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
392 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
393 ppc64_elf_build_stubs): Remove parameters now in "params".
395 2014-02-17 Alan Modra <amodra@gmail.com>
397 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
398 patched for ppc476 workaround. Reapply branch taken/not taken
401 2014-02-12 Alan Modra <amodra@gmail.com>
403 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
404 stubs for calls to __tls_get_addr that we know will later be
407 2014-02-12 Alan Modra <amodra@gmail.com>
409 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
410 for ld -r, when code sections are sufficiently aligned.
411 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
414 2014-02-12 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
418 --export-dynamic and --dynamic-list marking of symbols.
419 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
422 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
425 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
426 executables if it matches dynamic_list.
428 2014-02-10 Alan Modra <amodra@gmail.com>
430 * po/SRC-POTFILES.in: Regenerate.
431 * po/bfd.pot: Regenerate.
433 2014-02-09 Alan Modra <amodra@gmail.com>
435 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
436 * elfxx-target.h (elf_backend_caches_rawsize): Define.
437 (elfNN_bed): Init new field.
438 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
439 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
440 (ppc_elf_relax_section): Don't reallocate section here, write
441 stubs, or write out relocs for ld -r here..
442 (ppc_elf_relocate_section): ..instead write stubs here, and use
443 existing code to write out relocs for ld -r. Fix offset
444 adjustment on reloc for little-endian.
445 (elf_backend_caches_rawsize): Define.
447 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
450 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
452 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
454 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
455 return paths. Three times.
456 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
458 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
459 (ppc64_elf_edit_toc): Free USED in return path.
461 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
463 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
464 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
465 * libbfd.h: Regenerated.
466 * bfd-in2.h: Regenerated.
467 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
468 (nios2_reloc_map): Likewise.
469 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
470 Fixed all references.
471 (nios2_elf32_relocate_section): Add new relocations.
472 (nios2_elf32_check_relocs): Likewise.
473 (nios2_elf32_gc_sweep_hook): Likewise.
475 2014-02-03 Alan Modra <amodra@gmail.com>
477 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
478 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
479 (ppc_elf_link_params): New function.
480 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
482 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
483 parameters. Use htab->params instead.
484 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
485 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
486 64 bytes for ppc476 workaround.
487 (struct ppc_elf_relax_info): New.
488 (ppc_elf_relax_section): Exclude linker created sections and
489 those too small to hold one instruction. Don't add another
490 branch around trampolines on later relax passes. Don't
491 generate trampolines for undefined symbols when !relocatable,
492 nor for plugin symbols. Allocate space for ppc476 workaround
493 patch area. Free fixups on error return path.
494 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
495 * elf32-ppc.h (struct ppc_elf_params): New.
496 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
497 (ppc_elf_link_params): Declare.
498 * section.c (SEC_INFO_TYPE_TARGET): Define.
499 * bfd-in2.h: Regenerate.
501 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
503 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
505 (nios2_elf32_relocate_section): Use got_base to adjust
506 GOT-pointer-relative relocations relative to _gp_got.
507 (create_got_section): Create _gp_got symbol.
508 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
509 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
511 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
513 * bfd-in2.h: Update from reloc.c.
514 * elf32-nios2.c: Include elf32-nios2.h.
515 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
516 (nios2_reloc_map): Likewise.
517 (enum elf32_nios2_stub_type): Declare.
518 (struct elf32_nios2_stub_hash_entry): Declare.
519 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
520 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
521 (struct elf32_nios2_link_hash_table): Add new fields bstab,
522 stub_bfd, add_stub_section, layout_sections_again, stub_group,
523 bfd_count, top_index, input_list, all_local_syms.
524 (nios2_call26_stub_entry): New.
525 (nios2_elf32_install_imm16): Move up in file.
526 (nios2_elf32_install_data): Move up in file.
527 (hiadj): Move up in file.
528 (stub_hash_newfunc): New.
529 (link_hash_newfunc): Initialize hsh_cache field.
531 (nios2_stub_name): New.
532 (nios2_get_stub_entry): New.
533 (nios2_add_stub): New.
534 (nios2_elf32_setup_section_lists): New.
535 (nios2_elf32_next_input_section): New.
536 (CALL26_SEGMENT): New.
537 (MAX_STUB_SECTION_SIZE): New.
538 (group_sections): New.
539 (nios2_type_of_stub): New.
540 (nios2_build_one_stub): New.
541 (nios2_size_one_stub): New.
542 (get_local_syms): New.
543 (nios2_elf32_size_stubs): New.
544 (nios2_elf32_build_stubs): New.
545 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
546 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
547 trampolines for R_NIOS2_CALL26 stubs.
548 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
549 (nios2_elf32_gc_sweep_hook): Likewise.
550 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
551 (nios2_elf32_link_hash_table_free): New.
552 (bfd_elf32_bfd_link_hash_table_free): Define.
553 * elf32-nios2.h: New file.
554 * libbfd.h: Update from reloc.c.
555 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
557 2014-01-29 Nick Clifton <nickc@redhat.com>
560 * elf32-metag.c (elf_metag_post_process_headers): Call
561 _bfd_elf_post_process_headers.
562 * elf32-sh64.c (sh64_elf_copy_private_data): Call
563 _bfd_elf_copy_private_data.
564 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
566 2014-01-29 Nick Clifton <nickc@redhat.com>
568 * bfd-in.h (bfd_set_section_vma): Delete.
569 (bfd_set_section_alignment): Delete.
570 (bfd_set_section_userdata): Delete.
571 (bfd_set_cacheable): Delete.
572 * bfd.c (bfd_set_cacheable): New static inline function.
573 * section.c (bfd_set_section_userdata): Likewise.
574 (bfd_set_section_vma): Likewise.
575 (bfd_set_section_alignment): Likewise.
576 * bfd-in2.h: Regenerate.
578 2014-01-28 Nick Clifton <nickc@redhat.com>
580 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
581 attributes select the CU containing the abbreviation, which may not
584 2014-01-24 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
587 to get_relocs for ELFv2.
589 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
592 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
593 if TLS sections are not adjacent.
595 2014-01-22 Alan Modra <amodra@gmail.com>
597 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
599 2014-01-22 Alan Modra <amodra@gmail.com>
601 * elf64-ppc.c (STK_LINKER): Comment typo fix.
603 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
606 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
607 regular default symbol definition and the versioned dynamic
608 symbol definition mismatch, skip the default symbol definition
609 if one of them is IFUNC.
611 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
614 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
615 info->export_dynamic nor h->ref_dynamic for type mismatch when
616 adding the default version.
618 2014-01-16 Alan Modra <amodra@gmail.com>
620 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
621 mips_elf_traverse_got_arg* rather than mips_got_info*.
622 Adjust caller. Alloc on output_bfd rather than symbol section
625 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
627 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
629 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
631 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
634 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
635 against __ehdr_start.
636 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
638 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
642 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
644 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
648 count if there are any non pc-relative relocs.
649 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
651 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
652 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
654 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
655 offset while calculating relocation address.
656 (elfNN_aarch64_create_small_pltn_entry): Likewise.
657 (elfNN_aarch64_init_small_plt0_entry): Likewise.
659 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
662 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
663 R_ARM_ABS8 and R_ARM_ABS16.
665 2014-01-13 Alan Modra <amodra@gmail.com>
667 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
668 error when shared and force a plt call otherwise.
669 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
671 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
672 the appropriate call stub.
674 2014-01-10 Alan Modra <amodra@gmail.com>
679 * elf.c (assign_file_positions_for_load_sections): Revert last change.
680 (assign_file_positions_for_non_load_sections): When setting up
681 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
682 header that completely covers the relro region.
684 2014-01-09 Tristan Gingold <gingold@adacore.com>
686 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
687 table macros and add macros to initializa the structure.
689 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
694 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
695 size for PT_GNU_RELRO segment.
696 (assign_file_positions_for_load_sections): If PT_LOAD segment
697 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
699 2014-01-07 Tom Tromey <tromey@redhat.com>
701 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
704 2014-01-03 Nick Clifton <nickc@redhat.com>
707 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
710 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
713 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
715 2014-01-02 Nick Clifton <nickc@redhat.com>
718 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
719 filename in the bfd's filename field.
720 * elfcode.h (bfd_from_remote_memory): Likewise.
721 * ieee.c (ieee_object_p): Likewise.
722 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
723 * oasys.c (oasys_openr_next_archived_file): Likewise.
724 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
725 * opncls.c (bfd_fopen): Likewise.
726 (bfd_openstreamr): Likewise.
727 (bfd_openr_iovec): Likewise.
728 (bfd_openw): Likewise.
729 (bfd_create): Likewise.
730 (_bfd_delete_bfd): Free filename.
732 For older changes see ChangeLog-2013
734 Copyright (C) 2014 Free Software Foundation, Inc.
736 Copying and distribution of this file, with or without modification,
737 are permitted in any medium without royalty provided the copyright
738 notice and this notice are preserved.
744 version-control: never