1 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
3 * archures.c (bfd_architecture): New machine
5 * bfd-in2.h (bfd_architecture): Likewise.
6 * cpu-mips.c (enum I_xxx): Likewise.
7 (arch_info_struct): Likewise.
8 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
10 (mips_set_isa_flags): Likewise.
11 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
12 bfd_mach_mips_gs464 extension.
14 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
16 * archures.c (bfd_architecture): Rename
17 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
18 * bfd-in2.h (bfd_architecture): Likewise.
19 * cpu-mips.c (enum I_xxx): Likewise.
20 (arch_info_struct): Likewise.
21 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
22 (mips_set_isa_flags): Likewise.
23 (mips_mach_extensions): Likewise.
24 (bfd_mips_isa_ext_mach): Likewise.
25 (bfd_mips_isa_ext): Likewise.
26 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
28 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
30 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
32 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
34 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
35 isa_ext for infer ABI flags.
36 (print_mips_ases): Add Loongson EXT extension.
38 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
40 * elfxx-mips.c (print_mips_ases): Add CAM extension.
42 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
44 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
45 out the GNU_PROPERTY_X86_UINT32_VALID bit.
47 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
50 * elf.c (_bfd_elf_get_symbol_version_string): Return
51 _("<corrupt>") for corrupt symbol version info.
53 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
55 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
56 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
57 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
58 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
59 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
60 (_bfd_x86_elf_merge_gnu_properties): Likewise.
61 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
62 instead of X86_ISA_1_NEEDED.
63 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
64 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
65 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
66 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
67 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
69 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
71 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
72 GNU_PROPERTY_X86_UINT32_VALID bit.
73 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
74 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
76 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
79 * plugin.c (struct plugin_list_entry): New structure.
80 (plugin_list): New variable.
81 (try_load_plugin): Place opened plugins on a list. Ensure that
82 the refcount in the dynamic loader is kept at 1.
84 2018-08-23 Alan Modra <amodra@gmail.com>
86 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
89 2018-08-23 Nick Clifton <nickc@redhat.com>
91 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
92 code with an assertion.
94 2018-08-23 Nick Clifton <nickc@redhat.com>
97 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
98 it to prevent walking off the end of the table.
99 (coff_get_normalized_symtab): Pass internal_end pointer to
102 2018-08-23 Alan Modra <amodra@gmail.com>
104 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
105 unresolved_reloc on ppc_stub_plt_call_notoc.
107 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
110 * development.sh (experimental): New.
112 2018-08-22 Helge Deller <deller@gmx.de>
113 Nick Clifton <nickc@redhat.com>
115 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
116 the section type of the .PARISC.unwind section on 64-bit binaries
117 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
118 Add comment about the sh_entsize value.
120 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
123 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
124 stub's target, since it may have been changed after the layout.
126 2018-08-21 John Darington <john@darrington.wattle.id.au>
128 * elf32-s12z.c (opru18_reloc): New function.
129 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
131 2018-08-21 mephi42 <mephi42@gmail.com>
134 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
135 data is already considered filled.
137 2018-08-21 Alan Modra <amodra@gmail.com>
139 * elf64-ppc.c (HOW): Define.
141 (ppc64_elf_howto_raw): Use HOW to initialize entries.
142 * elf32-ppc.c (HOW): Define.
143 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
144 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
146 2018-08-21 Alan Modra <amodra@gmail.com>
148 * reloc.c (reloc_howto_type): Typedef.
149 (bfd_symbol): Delete forward declaration.
150 (struct reloc_howto_struct): Add "negate" field. Make "size",
151 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
152 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
153 Rearrange for better packing. Revise comments.
154 (HOWTO): Map to rearranged reloc_howto_struct.
155 (bfd_get_reloc_size): Delete now unused cases.
156 (read_reloc, write_reloc): Likewise.
157 (apply_reloc, _bfd_relocate_contents): Test howto->negate
158 rather than howto->size < 0 for negated relocation values.
159 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
160 signed/unsigned warning.
161 (xcoff_ppc_relocate_section): Delete "condition is always false"
163 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
164 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
166 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
167 size 16 for ALPHA_R_LINKAGE.
168 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
170 * bfd-in.h (reloc_howto_type): Delete.
171 * bfd-in2.h: Regenerate.
173 2018-08-21 Alan Modra <amodra@gmail.com>
175 * reloc.c (HOWTO): Revise comment.
176 (NEWHOWTO, HOWTO_PREPARE): Delete.
177 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
178 reloc_howto_struct with reloc_howto_type.
179 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
180 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
181 * elf-hppa.h (HOW): Define.
182 (elf_hppa_howto_table): Use it to simplify this table, correcting
183 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
184 R_PARISC_LTOFF_FPTR16DF.
185 * elf32-mep.c (MEPREL): Use HOWTO.
186 * bfd-in2.h: Regenerate.
188 2018-08-20 Alan Modra <amodra@gmail.com>
190 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
192 (mmo_init): Don't init valid_mmo_symbol_character_set.
194 2018-08-20 Alan Modra <amodra@gmail.com>
196 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
198 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
201 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
202 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
203 backend fixup_gnu_properties if it isn't NULL. Discard
204 .note.gnu.property section if all properties have been removed.
205 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
206 (elfNN_bed): Initialize fixup_gnu_properties.
207 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
209 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
211 (elf_backend_fixup_gnu_properties): New.
213 2018-08-16 Alan Modra <amodra@gmail.com>
215 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
218 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
221 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
222 (BFD32_LIBS_CFILES): Add elf-properties.c.
223 (BFD32_BACKENDS): Remove elf-properties.lo.
224 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
225 * configure.ac (elf): Remove elf-properties.lo.
226 * Makefile.in: Regenerated.
227 * configure: Likewise.
229 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
232 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
233 add X86_ISA_1_NEEDED property only if existing properties won't
236 2018-08-11 Alan Modra <amodra@gmail.com>
238 * reloc.c (bfd_get_reloc_size): Sort switch.
239 (read_reloc, write_reloc, apply_reloc): New functions.
240 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
241 (_bfd_relocate_contents): Use read_reloc and write_reloc.
242 (_bfd_clear_contents): Likewise.
244 2018-08-11 John Darrington <john@darrington.wattle.id.au>
246 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
247 (_bfd_clear_contents): Likewise.
248 (bfd_perform_relocation): Likewise.
249 (bfd_install_relocation): Likewise.
251 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
254 * elflink.c (bfd_elf_record_link_assignment): Always clear
255 h->verinfo.verdef when overriding a dynamic definition.
257 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
260 * elf-properties.c (elf_get_gnu_property_section_size): Always
261 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
262 (elf_write_gnu_properties): Likewise.
264 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
267 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
268 calling _bfd_elf_convert_gnu_property_size to convert
269 .note.gnu.property section size.
270 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
271 calling _bfd_elf_convert_gnu_properties to convert
272 .note.gnu.property section.
273 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
274 (_bfd_elf_convert_gnu_properties): Likewise.
275 * elf-properties.c (elf_get_gnu_property_section_size): New
277 (elf_write_gnu_properties): Likewise.
278 (_bfd_elf_convert_gnu_property_size): Likewise.
279 (_bfd_elf_convert_gnu_properties): Likewise.
280 (_bfd_elf_link_setup_gnu_properties): Use
281 elf_get_gnu_property_section_size and elf_write_gnu_properties.
283 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
286 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
287 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
288 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
289 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
290 GNU_PROPERTY_X86_ISA_1_USED, property.
292 2018-08-07 Alan Modra <amodra@gmail.com>
294 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
295 Add lr_restore, eh_size and eh_base.
296 (eh_advance, eh_advance_size): New functions.
297 (build_tls_get_addr_stub): Emit EH info for stub.
298 (ppc_build_one_stub): Likewise for _notoc stubs.
299 (ppc_size_one_stub): Size EH info for stub.
300 (group_sections): Init new map_stub fields.
301 (stub_eh_frame_size): Delete.
302 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
304 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
305 offset to stub section here..
306 (ppc64_elf_finish_dynamic_sections): ..rather than here.
308 2018-08-07 Alan Modra <amodra@gmail.com>
310 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
311 instruction of __tls_get_addr_opt stub.
312 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
313 dealing with __tls_get_addr_opt stub.
314 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
316 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
318 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
319 efalgs only when in/out exists.
320 (elf32_arc_section_from_shdr): Don't complain about 0x0c
321 section type. It is mwdt compiler specific.
323 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
325 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
327 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
329 * elf32-arc.c (arc_elf_merge_attributes): Handle
332 2018-08-05 Alan Modra <amodra@gmail.com>
334 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
335 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
336 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
337 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
338 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
339 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
340 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
341 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
342 ppc_stub_plt_call_both.
343 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
344 (build_offset, size_offset): New functions.
345 (plt_stub_size): Support plt_call_notoc and plt_call_both.
346 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
347 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
348 (ppc64_elf_size_stubs): Likewise, and new stubs.
349 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
350 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
351 * bfd-in2.h: Regenerate.
352 * libbfd.h: Regenerate.
354 2018-08-05 Alan Modra <amodra@gmail.com>
356 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
358 2018-08-02 Jim Wilson <jimw@sifive.com>
360 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
361 add SEC_LINKER_CREATED flag.
363 2018-08-01 Nick Clifton <nickc@redhat.com>
365 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
366 about potentially truncated strncpy operations.
367 (_bfd_xcoff_put_symbol_name): Likewise.
369 * elf32-avr.c (avr_stub_name): Check for a NULL return from
372 2018-08-01 Zenith <zenith432@users.sourceforge.net>
375 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
377 (try_claim): Always close the file descriptor at the end of the
379 (try_load_plugin): If a plugin has already been registered, then
380 skip the dlopen and onload steps and go straight to claiming the
381 file. If these is an error, close the plugin.
383 2018-08-01 Alan Modra <amodra@gmail.com>
385 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
386 (ppc_build_one_stub): Don't set stub_offset, instead assert that
387 it is sane. Don't adjust stub_offset for alignment. Adjust size
388 calculation. Use "targ" temp when calculating offsets.
389 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
390 calculating offsets. Adjust for alignment before setting
391 tls_get_addr_opt_bctrl.
393 2018-08-01 Alan Modra <amodra@gmail.com>
395 * po/SRC-POTFILES.in: Regenerate.
397 2018-07-30 Nick Clifton <nickc@redhat.com>
400 * elf32-sh.c (sh_elf_relocate_section): When processing
401 translation relocs, fail if the relocation offset is too small.
402 Replace BFD_ASSERTs with more helpful error messages.
404 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
406 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
407 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
408 * Makefile.in: Regenerated.
409 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
410 related bfd_mach defines.
411 (bfd_csky_arch): Declare.
412 (bfd_archures_list): Add C-SKY.
413 * bfd-in.h (elf32_csky_build_stubs): Declare.
414 (elf32_csky_size_stubs): Declare.
415 (elf32_csky_next_input_section: Declare.
416 (elf32_csky_setup_section_lists): Declare.
417 * bfd-in2.h: Regenerated.
418 * config.bfd: Add C-SKY.
419 * configure.ac: Likewise.
420 * configure: Regenerated.
421 * cpu-csky.c: New file.
422 * elf-bfd.h (enum elf_target_id): Add C-SKY.
423 * elf32-csky.c: New file.
424 * libbfd.h: Regenerated.
425 * reloc.c: Add C-SKY relocations.
426 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
427 (_bfd_target_vector): Add C-SKY target vector entries.
429 2018-07-27 John Darrington <john@darrington.wattle.id.au>
431 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
433 2018-07-27 John Darrington <john@darrington.wattle.id.au>
435 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
436 (bfd_get_24, bfd_put_24): New macros.
437 * bfd-in2.h: Regenerate.
439 2018-07-27 John Darrington <john@darrington.wattle.id.au>
441 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
443 2018-07-26 Alan Modra <amodra@gmail.com>
445 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
446 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
448 2018-07-25 Alan Modra <amodra@gmail.com>
450 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
451 Avoid trashing toff with added when used as a symbol index.
452 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
453 creating unnecessary fixups when relocatable.
455 2018-07-25 Alan Modra <amodra@gmail.com>
457 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
458 -Wstringop-truncation warning for gcc-8.0 too.
459 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
460 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
461 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
462 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
463 * elf64-s390.c (elf_s390_write_core_note): Likewise.
465 2018-07-24 Alan Modra <amodra@gmail.com>
468 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
469 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
471 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
473 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
474 relocation sections consistency check to always check both
475 .rela.dyn and .rela.plt when they exist. Rearrange variable
476 definition and assignment places.
478 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
480 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
481 relocations section for dynamic undefined weak symbols when
482 linking a shared object.
484 2018-07-23 Tom Tromey <tom@tromey.com>
486 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
488 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
490 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
491 cleanup for the case of a global symbol that binds locally. Also
492 install a value in the GOT slot in the case of a local symbol in
495 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
498 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
499 separate code program header is needed, make sure that the first
500 read-only PT_LOAD segment has no code by adding a
501 GNU_PROPERTY_X86_ISA_1_USED note.
503 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
504 Maciej W. Rozycki <macro@mips.com>
506 * elfxx-mips.c (print_mips_ases): Add MMI extension.
508 2018-07-20 Maciej W. Rozycki <macro@mips.com>
510 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
511 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
512 dynamic relocation section will be discarded from output.
513 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
514 the dynamic relocation section will be retained in output.
516 2018-07-18 Maciej W. Rozycki <macro@mips.com>
518 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
519 checks for defined weak symbols.
521 2018-07-17 Maciej W. Rozycki <macro@mips.com>
523 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
524 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
525 whether the symbol is absolute.
526 (nds32_elf_relax_lo12): Likewise.
527 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
528 (elfNN_aarch64_check_relocs): Likewise.
529 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
530 (bfd_xcoff_import_symbol): Likewise.
531 (xcoff_write_global_symbol): Likewise.
533 2018-07-17 Maciej W. Rozycki <macro@mips.com>
535 * linker.c (bfd_is_abs_symbol): New macro.
536 * bfd-in2.h: Regenerate.
538 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
540 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
541 (elfcore_write_ppc_ppr): Likewise.
542 (elfcore_write_ppc_dscr): Likewise.
543 (elfcore_write_ppc_ebb): Likewise.
544 (elfcore_write_ppc_pmu): Likewise.
545 (elfcore_write_ppc_tm_cgpr): Likewise.
546 (elfcore_write_ppc_tm_cfpr): Likewise.
547 (elfcore_write_ppc_tm_cvmx): Likewise.
548 (elfcore_write_ppc_tm_cvsx): Likewise.
549 (elfcore_write_ppc_tm_spr): Likewise.
550 (elfcore_write_ppc_tm_ctar): Likewise.
551 (elfcore_write_ppc_tm_cppr): Likewise.
552 (elfcore_write_ppc_tm_cdscr): Likewise.
553 * elf.c (elfcore_write_ppc_tar): New function.
554 (elfcore_write_ppc_ppr): Likewise.
555 (elfcore_write_ppc_dscr): Likewise.
556 (elfcore_write_ppc_ebb): Likewise.
557 (elfcore_write_ppc_pmu): Likewise.
558 (elfcore_write_ppc_tm_cgpr): Likewise.
559 (elfcore_write_ppc_tm_cfpr): Likewise.
560 (elfcore_write_ppc_tm_cvmx): Likewise.
561 (elfcore_write_ppc_tm_cvsx): Likewise.
562 (elfcore_write_ppc_tm_spr): Likewise.
563 (elfcore_write_ppc_tm_ctar): Likewise.
564 (elfcore_write_ppc_tm_cppr): Likewise.
565 (elfcore_write_ppc_tm_cdscr): Likewise.
566 (elfcore_write_register_note): Call them.
567 (elfcore_grok_ppc_tar): New function.
568 (elfcore_grok_ppc_ppr): Likewise.
569 (elfcore_grok_ppc_dscr): Likewise.
570 (elfcore_grok_ppc_ebb): Likewise.
571 (elfcore_grok_ppc_pmu): Likewise.
572 (elfcore_grok_ppc_tm_cgpr): Likewise.
573 (elfcore_grok_ppc_tm_cfpr): Likewise.
574 (elfcore_grok_ppc_tm_cvmx): Likewise.
575 (elfcore_grok_ppc_tm_cvsx): Likewise.
576 (elfcore_grok_ppc_tm_spr): Likewise.
577 (elfcore_grok_ppc_tm_ctar): Likewise.
578 (elfcore_grok_ppc_tm_cppr): Likewise.
579 (elfcore_grok_ppc_tm_cdscr): Likewise.
580 (elfcore_grok_note): Call them.
582 2018-07-11 Maciej W. Rozycki <macro@mips.com>
584 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
585 than `!bfd_link_pic' in determining the dynamic symbol index.
586 Avoid the index of -1.
587 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
588 moving `dyn' to the beginning of the function block.
590 2018-07-11 Maciej W. Rozycki <macro@mips.com>
591 Rich Felker <bugdal@aerifal.cx>
594 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
595 than `bfd_link_pic' to determine whether dynamic relocations are
597 (mips_elf_initialize_tls_slots): Likewise.
599 2018-07-10 Maciej W. Rozycki <macro@mips.com>
601 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
604 2018-07-10 Alan Modra <amodra@gmail.com>
606 * elf32-xgate.h: Delete.
607 * elf32-xgate.c: Delete unnecessary forward declarations, add two
609 (xgate_elf_bfd_link_hash_table_create)
610 (xgate_elf_bfd_link_hash_table_free)
611 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
612 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
613 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
614 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
615 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
616 (elf32_xgate_post_process_headers): Delete.
617 (elf32_xgate_backend_symbol_processing): New function.
618 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
619 (_bfd_xgate_elf_print_private_bfd_data): Make static.
620 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
621 (elf_backend_relocate_section, elf_backend_object_p)
622 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
623 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
624 (bfd_elf32_bfd_link_hash_table_create)
625 (bfd_elf32_bfd_set_private_flags)
626 (xgate_stub_hash_lookup): Don't define.
627 (elf_backend_symbol_processing): Define.
628 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
630 2018-07-09 Maciej W. Rozycki <macro@mips.com>
632 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
633 `->needs_lazy_stub' if the stubs output section is the absolute
636 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
639 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
640 * configure: Regenerated.
642 2018-07-09 Alan Modra <amodra@gmail.com>
644 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
645 _bfd_elf_post_process_headers.
647 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
649 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
650 space for dynamic relocation for undefined weak symbol.
651 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
652 relocation for undefined weak symbols.
653 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
654 section for relocations against undefined weak symbols.
656 2018-07-06 Alan Hayward <alan.hayward@arm.com>
658 * elf.c (elfcore_grok_aarch_sve): New function.
659 (elfcore_grok_note): Check for Aarch64 SVE.
660 (elfcore_write_aarch_sve): New function.
661 (elfcore_write_register_note): Check for Aarch64 SVE.
662 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
664 2018-07-06 Alan Modra <amodra@gmail.com>
666 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
667 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
668 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
669 * elf32-s390.c (elf_s390_write_core_note): Likewise.
670 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
671 * elf64-s390.c (elf_s390_write_core_note): Likewise.
672 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
674 2018-07-05 Jim Wilson <jimw@sifive.com>
676 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
677 (riscv64*-*-*): Likewise.
678 (riscv-*-*): Add as an alias for riscv32*-*-*.
680 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
683 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
684 ISA properties with empty bits.
686 2018-07-05 Nick Clifton <nickc@redhat.com>
688 * po/ru.po: Updated Russian translation.
690 2018-07-05 Alan Modra <amodra@gmail.com>
692 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
693 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
694 on mismatch. Remove "warning: " from messages. Track last bfd
696 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
697 _bfd_elf_ppc_merge_fp_attributes.
698 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
699 from _bfd_elf_ppc_merge_fp_attributes.
701 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
703 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
704 * Makefile.in: Regenerated.
706 2018-07-03 Alan Modra <amodra@gmail.com>
708 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
711 2018-07-03 Alan Modra <amodra@gmail.com>
713 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
714 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
715 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
716 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
717 incompatible attribute.
718 (ppc_elf_merge_obj_attributes): Likewise. Return
719 _bfd_elf_merge_object_attributes result.
720 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
721 _bfd_elf_merge_object_attributes result.
723 2018-07-03 Alan Modra <amodra@gmail.com>
726 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
727 in discarded sections.
729 2018-07-02 Maciej W. Rozycki <macro@mips.com>
731 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
732 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
735 2018-07-02 Maciej W. Rozycki <macro@mips.com>
737 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
738 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
739 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
740 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
741 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
742 R_MICROMIPS_PC23_S2 relocation entries.
743 (micromips_elf64_howto_table_rela): Likewise.
744 (micromips_reloc_map): Likewise.
745 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
746 (elf_micromips_howto_table_rela): Likewise.
747 (micromips_reloc_map): Likewise.
749 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
752 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
753 R_X86_64_converted_reloc_bit bit.
755 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
756 Tom Tromey <tom@tromey.com>
760 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
761 (bfd_mach_o_close_and_cleanup): Redefine.
762 * archive.c (_bfd_unlink_from_archive_parent): New function,
764 (_bfd_archive_close_and_cleanup): ..here.
765 (bfd_generic_archive_p): Do not clear archive's format.
766 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
767 * libbfd.h: Regenerate.
769 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
771 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
772 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
773 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
774 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
775 * bfd-in2.h: Regenerate.
776 * cpu-arm.c (arch_info_struct): Add entries for above new
778 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
779 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
780 architectures. Force assert failure for any new Tag_CPU_arch value.
782 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
784 * doc/bfdint.texi: Use command-line consistently when used in a
786 * doc/bfdsumm.texi: Likewise.
788 2018-06-29 Maciej W. Rozycki <macro@mips.com>
790 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
791 visibility check made for undefined weak symbols.
793 2018-06-26 Nick Clifton <nickc@redhat.com>
795 * po/uk.po: Updated Ukranian translation.
797 2018-06-25 Nick Clifton <nickc@redhat.com>
799 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
800 for malloc returning NULL.
801 (_bfd_aarch64_erratum_843419_fixup): Check for
802 _bfd_aarch64_erratum_835769_stub_name returning NULL.
804 2018-06-24 Nick Clifton <nickc@redhat.com>
806 * po/bfd.pot: Regenerate.
808 2018-06-24 Nick Clifton <nickc@redhat.com>
810 * version.m4: Update version string to 2.31.51.
811 * configure: Regenerate.
813 2018-06-24 Nick Clifton <nickc@redhat.com>
817 2018-06-21 Maciej W. Rozycki <macro@mips.com>
819 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
820 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
822 2018-06-21 Maciej W. Rozycki <macro@mips.com>
824 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
825 EI_ABIVERSION setting together.
827 2018-06-21 Maciej W. Rozycki <macro@mips.com>
829 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
830 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
831 (MIPS_LIBC_ABI_MAX): New enumeration constants.
832 (_bfd_mips_post_process_headers): Use them in place of magic
835 2018-06-21 Jim Wilson <jimw@sifive.com>
837 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
838 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
840 2018-06-21 Alan Modra <amodra@gmail.com>
842 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
843 * doc/Makefile.in: Regenerate.
845 2018-06-20 Renlin Li <renlin.li@arm.com>
847 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
848 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
849 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
850 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
851 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
852 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
853 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
854 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
855 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
857 2018-06-20 Nick Clifton <nickc@redhat.com>
860 * opncls.c (get_build_id): Check for a negative or excessive data
861 size in the build-id note.
863 2018-06-20 Nick Clifton <nickc@redhat.com>
866 * mach-o.c (cputype): New function.
867 (cpusubtype): New function.
868 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
869 values in the MACH-O file header.
870 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
871 cpusubtype fields from the input bfd's mach-o header to the output
873 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
874 Redefine to bfd_mach_o_bfd_print_private_data.
875 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
877 2018-06-19 Maciej W. Rozycki <macro@mips.com>
880 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
881 `.got.plt' entry referred is in range.
882 (mips_finish_exec_plt): Correct the range check for `.got.plt'
883 start. Replace the assertion used for that with a proper error
886 2018-06-19 Maciej W. Rozycki <macro@mips.com>
888 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
891 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
893 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
894 (INCLUDES): Rename to ...
895 (AM_CPPFLAGS): ... this.
896 * configure.ac: Remove AC_PREREQ.
897 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
898 info-in-builddir no-texinfo.tex.
899 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
900 * doc/bfd.texinfo: Rename to ...
901 * doc/bfd.texi: ... this.
902 * Makefile.in: Re-generate.
903 * aclocal.m4: Re-generate.
904 * config.in: Re-generate.
905 * configure: Re-generate.
906 * doc/Makefile.in: Re-generate.
908 2018-06-18 Mephi <mephi42@gmail.com>
911 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
912 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
913 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
914 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
915 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
916 * bfd-in2.h: Regenerate.
917 * libbfd.h: Regenerate.
919 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
921 * elfxx-mips.c (print_mips_ases): Add GINV extension.
923 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
926 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
927 symbol version is base version.
929 2018-06-14 Alan Modra <amodra@gmail.com>
931 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
932 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
933 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
934 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
935 "dynamic_relocs" is not set.
936 * elfxx-mips.c (count_section_dynsyms): Likewise.
938 2018-06-14 Alan Modra <amodra@gmail.com>
941 * bfdio.c (bfd_seek): Optimize away seeks to current position.
943 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
944 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
946 * elfxx-mips.c (print_mips_ases): Add CRC.
948 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
951 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
952 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
953 __bss_start, _end and _edata in shared libraries.
955 2018-06-07 Alan Modra <amodra@gmail.com>
957 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
958 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
960 2018-06-05 Alan Modra <amodra@gmail.com>
962 * bfd.c (struct bfd): Update comment on "where" usage.
963 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
964 "iostream", and "where" from containing archive file. Return
966 (bfd_bread): Similarly, and return error attempted out of
967 bounds archive element access.
968 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
969 "where" from containing archive file.
970 (bfd_seek): Likewise. Return error on NULL iovec. Don't
971 attempt to optimize away seeks. Don't paper over errors by
973 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
974 (bfd_get_size): Likewise.
975 (bfd_mmap): Operate on and use iovec of containing archive
976 file. Return error on NULL iovec.
977 * cache.c (bfd_cache_lookup_worker): Abort if working on
979 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
980 Don't ignore zero byte reads.
981 (cache_bread): Look up FILE* in cache here. Error on NULL
983 (cache_bwrite): Rename "where" to "from".
984 (cache_bmmap): Don't handle archive elements.
985 * coffcode.h (coff_slurp_line_table): Exit early on zero
987 * bfd-in2.h: Regenerate.
989 2018-06-05 Alan Modra <amodra@gmail.com>
992 * plugin.c (bfd_plugin_open_input): Allow for possibility of
993 nested archives. Open file again for plugin.
994 (try_claim): Don't save and restore file position. Close file
996 * sysdep.h (O_BINARY): Define.
998 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1000 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1001 (compute_fill_extra_space): Drop declaration. Rename function to
1002 xtensa_compute_fill_extra_space.
1003 (compute_ebb_actions, remove_dead_literal): Update references to
1004 compute_fill_extra_space.
1006 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1008 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1010 (xtensa_add_names): New function.
1011 (xtensa_property_section_name): Add new parameter
1012 separate_sections, use it to choose property section name.
1013 (xtensa_get_separate_property_section): New function.
1014 (xtensa_get_property_section): Invoke
1015 xtensa_get_separate_property_section to get individual property
1016 section if it exists, common property section otherwise.
1017 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1018 to xtensa_property_section_name.
1020 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1023 * bfd-in.h: Include "diagnostics.h".
1024 * bfd-in2.h: Regenerated.
1025 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1026 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1027 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1028 -Wstringop-truncation.
1029 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1030 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1031 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1032 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1033 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1035 2018-06-03 Jim Wilson <jimw@sifive.com>
1038 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1039 for and handle an undefined weak with no PLT.
1042 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1043 to code that ignores duplicate symbols.
1045 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1047 * version.m4: Bump version to 2.30.52
1048 * configure: Regenerated.
1050 2018-06-01 Alan Modra <amodra@gmail.com>
1052 * bfd.c (_bfd_error_handler): Arrange for this function to be
1053 declared in bfd-in2.h.
1054 * libbfd-in.h (_bfd_error_handler): Don't declare.
1055 * libbfd.h: Regenerate.
1056 * bfd-in2.h: Regenerate.
1058 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1060 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1061 This is needed to generate UEFI application image files from ELFs.
1063 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1066 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1067 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1068 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1069 (elf_i386_lazy_ibt_plt): Likewise.
1070 (elf_i386_nacl_plt): Likewise.
1071 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1072 (elf_x86_64_tlsdesc_plt_entry): This.
1073 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1074 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1075 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1076 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1077 (elf_x86_64_lazy_bnd_plt): Likewise.
1078 (elf_x86_64_lazy_ibt_plt): Likewise.
1079 (elf_x32_lazy_ibt_plt): Likewise.
1080 (elf_x86_64_nacl_plt): Likewise.
1081 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1082 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1083 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1084 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1085 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1086 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1087 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1088 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1089 (elf_x86_non_lazy_plt_layout): Update comments.
1090 (elf_x86_plt_layout): Likewise.
1092 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1095 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1096 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1097 (elf_backend_add_symbol_hook): Likewise.
1098 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1099 (elf_backend_add_symbol_hook): Likewise.
1100 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1101 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1102 (elf_backend_add_symbol_hook): Likewise.
1103 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1104 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1105 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1106 (elf_backend_add_symbol_hook): Likewise.
1107 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1109 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1110 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1111 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1112 * elflink.c (elf_link_add_object_symbols): Set
1113 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1115 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1119 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1120 Extracted from _bfd_elf_link_assign_sym_version.
1121 (_bfd_elf_link_hide_sym_by_version): New function.
1122 (_bfd_elf_link_assign_sym_version): Use
1123 _bfd_elf_link_hide_versioned_symbol.
1124 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1125 _bfd_elf_link_hide_sym_by_version instead of
1126 bfd_hide_sym_by_version. Don't check unversioned symbol.
1128 2018-05-25 Alan Modra <amodra@gmail.com>
1130 * Makefile.in: Regenerate.
1131 * po/SRC-POTFILES.in: Regenerate.
1133 2018-05-25 Alan Modra <amodra@gmail.com>
1135 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1136 * configure: Regenerate.
1138 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1140 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1143 2018-05-22 Alan Modra <amodra@gmail.com>
1146 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1148 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1150 (final_link_relocate): Revert last change.
1152 2018-05-22 Alan Modra <amodra@gmail.com>
1155 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1156 stubs in non-alloc sections.
1158 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1161 * aout-target.h (MY_bfd_link_hide_symbol): New.
1162 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1163 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1164 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1165 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1166 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1167 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1168 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1169 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1170 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1171 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1172 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1173 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1174 (bfd_link_hide_symbol): Likewise.
1175 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1176 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1177 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1178 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1179 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1180 * som.c (som_bfd_link_hide_symbol): Likewise.
1181 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1182 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1183 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1184 (alpha_vms_bfd_link_hide_symbol): Likewise.
1185 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1186 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1187 _bfd_generic_link_hide_symbol.
1188 (rs6000_xcoff64_aix_vec): Likewise.
1189 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1190 local symbol dynamic.
1191 (_bfd_elf_link_hide_symbol): New function.
1192 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1193 check root.ldscript_def.
1194 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1195 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1196 * bfd-in2.h: Regenerated.
1197 * libbfd.h: Likewise.
1199 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1202 * elf.c (setup_group): Mark section in a section group with
1205 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1208 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1209 set eh->local_ref to 1 if a symbol is versioned and there is a
1212 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1214 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1217 2018-05-18 Jim Wilson <jimw@sifive.com>
1219 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1220 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1221 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1222 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1223 (riscv_elf_finish_dynamic_symbol): Likewise.
1225 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1227 * Makefile.am: Add s12z files.
1228 * Makefile.in: Regenerate.
1229 * archures.c: Add bfd_s12z_arch.
1230 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1231 * bfd-in2.h: Regenerate.
1232 * config.bfd: Add s12z target.
1233 * configure.ac: Add s12z target.
1234 * configure: Regenerate.
1235 * cpu-s12z.c: New file.
1236 * elf32-s12z.c: New file.
1237 * libbfd.c (bfd_putb24): New function.
1238 (bfd_putl24): New function.
1239 * libbfd.h: Regenerate.
1240 * reloc.c: Add s12z relocations.
1241 (bfd_get_reloc_size): Handle size 5 relocs.
1242 * targets.c: Add s12z_elf32_vec.
1244 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1247 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1249 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1250 set eh->local_ref to 1 for linker defined symbols.
1252 2018-05-18 Alan Modra <amodra@gmail.com>
1255 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1256 don't point at other SHT_GROUP sections. Set shdr corresponding
1257 to invalid entry, to NULL rather than section 0. Identify
1258 SHT_GROUP section index when reporting an error. Cope with NULL
1261 2018-05-18 Alan Modra <amodra@gmail.com>
1263 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1264 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1266 * libbfd.h: Regenerate.
1267 * configure: Regenerate.
1268 * config.in: Regenerate.
1270 2018-05-18 Alan Modra <amodra@gmail.com>
1272 * libbfd-in.h: Add include guard.
1273 * libcoff-in.h: Likewise.
1274 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1275 * doc/Makefile.in: Regenerate.
1276 * libbfd.h: Regenerate.
1277 * libcoff.h: Regenerate.
1279 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1281 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1283 2018-05-16 Alan Modra <amodra@gmail.com>
1286 * format.c (struct bfd_preserve): Add section_id.
1287 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1289 (bfd_reinit): Set _bfd_section_id.
1290 (bfd_check_format_matches): Put all matches of any priority into
1291 matching_vector. Save initial section id and start each attempted
1292 match at that section id.
1293 * libbfd-in.h (_bfd_section_id): Declare.
1294 * section.c (_bfd_section_id): Rename from section_id and make
1295 global. Adjust uses.
1296 (bfd_get_next_section_id): Delete.
1297 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1298 bfd_get_section_id with _bfd_section_id.
1299 * libbfd.h: Regenerate.
1300 * bfd-in2.h: Regenerate.
1302 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1304 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1305 of the aux structure are initialised.
1307 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1309 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1311 2018-05-15 Nick Clifton <nickc@redhat.com>
1313 * po/pt.po: New Portuguese translation.
1314 * configure.ac (ALL_LINGUAS): Add pt.
1315 * configure: Regenerate.
1317 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1320 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1321 an error on IFUNC pointer defined in PDE.
1322 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1323 _bfd_x86_elf_link_fixup_ifunc_symbol.
1324 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1325 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1327 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1329 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1332 * elfxx-x86.c (elf_x86_linker_defined): New function.
1333 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1334 _end and _edata locally defined within executables.
1336 2018-05-12 Alan Modra <amodra@gmail.com>
1339 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1340 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1341 Instead make matching_lma and suggested_lma pointers to the
1342 sections. Align section vma and lma calculated from segment.
1343 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1344 test. Try to handle alignment padding before first section by
1345 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1347 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1349 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1350 conformant to TI ABI.
1351 (pru_elf32_relax_section): Likewise.
1352 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1353 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1354 (pru_elf32_pmem_relocate): Trap - should not get here.
1355 (pru_elf32_relocate_section): Add support for REL relocations.
1356 (elf_info_to_howto_rel): Enable REL.
1357 (elf_backend_may_use_rel_p): Likewise.
1358 (elf_backend_may_use_rela_p): Likewise.
1359 (elf_backend_default_use_rela_p): Likewise.
1361 2018-05-09 Alan Modra <amodra@gmail.com>
1364 * peXXigen.c (pe_print_edata): Correct minimum size.
1366 2018-05-09 Alan Modra <amodra@gmail.com>
1369 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1371 2018-05-08 Nick Clifton <nickc@redhat.com>
1374 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1376 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1377 attribute section is larger than the size of the file.
1379 2018-05-07 Alan Modra <amodra@gmail.com>
1381 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1382 strncmp when checking for ".bf" special symbol.
1383 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1384 section name a char array, remove sentinal known_sections entry,
1385 and adjust loop over known_sections to suit. Use memcmp rather
1388 2018-05-04 Alan Modra <amodra@gmail.com>
1390 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1391 (struct elf_external_linux_prpsinfo32_ugid16),
1392 (struct elf_external_linux_prpsinfo64_ugid32),
1393 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1394 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1396 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1398 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1400 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1401 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1402 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1403 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1404 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1406 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1407 false positive gcc-8 warning.
1408 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1410 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1412 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1413 of arguments when warning about different long double types.
1415 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1417 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1418 (elf_backend_fixup_symbol): New macro.
1419 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1421 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1423 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1425 * Makefile.am: Added NFP files to build.
1426 * archures.c: Added bfd_arch_nfp
1427 * config.bfd: Added NFP support.
1428 * configure.ac: Added NFP support.
1429 * cpu-nfp.c: New, for NFP support.
1430 * elf-bfd.h: Added elf_section_info()
1431 * elf64-nfp.c: New, for NFP support.
1432 * po/SRC-POTFILES.in: Added NFP source files.
1433 * targets.c: Added nfp_elf64_vec
1434 * bfd-in2.h: Regenerate.
1435 * Makefile.in: Regenerate.
1436 * configure: Regenerate.
1438 2018-04-27 Alan Modra <amodra@gmail.com>
1440 * bfd-in2.h: Regenerate.
1441 * libbfd.h: Regenerate.
1443 2018-04-27 Alan Modra <amodra@gmail.com>
1447 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1449 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1451 2018-04-26 Pedro Alves <palves@redhat.com>
1453 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1454 ifunc and non-ifunc symbols duplicates.
1456 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1457 Mickaël Guêné <mickael.guene@st.com>
1459 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1460 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1461 (elf32_arm_populate_plt_entry): Likewise.
1462 (elf32_arm_output_plt_map_1): Likewise.
1463 (elf32_arm_output_arch_local_syms): Likewise.
1465 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1466 Mickaël Guêné <mickael.guene@st.com>
1468 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1469 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1471 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1472 Mickaël Guêné <mickael.guene@st.com>
1474 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1477 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1478 Mickaël Guêné <mickael.guene@st.com>
1480 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1481 (elf32_arm_always_size_sections): Create stack segment.
1483 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1484 Mickaël Guêné <mickael.guene@st.com>
1486 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1487 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1489 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1490 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1491 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1492 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1493 (struct elf32_arm_link_hash_table): Update comment.
1494 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1495 (IS_ARM_TLS_RELOC): Likewise.
1496 (elf32_arm_check_relocs): Likewise.
1497 (allocate_dynrelocs_for_symbol): Likewise.
1498 (elf32_arm_size_dynamic_sections): Update comment.
1499 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1500 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1502 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1503 Mickaël Guêné <mickael.guene@st.com>
1505 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1506 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1507 (elf32_arm_allocate_plt_entry): Likewise.
1508 (elf32_arm_populate_plt_entry): Likewise.
1509 (elf32_arm_output_plt_map_1): Likewise.
1511 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1512 Mickaël Guêné <mickael.guene@st.com>
1514 * elf32-arm.c (struct fdpic_local): New.
1515 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1516 (elf32_arm_local_fdpic_cnts): New.
1517 (struct fdpic_global): New.
1518 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1519 (elf32_arm_link_hash_table): Add srofixup field.
1520 (arm_elf_add_rofixup): New.
1521 (arm_elf_fill_funcdesc): New.
1522 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1523 (elf32_arm_allocate_local_sym_info): Likewise.
1524 (create_got_section): Create .rofixup section.
1525 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1526 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1527 (elf32_arm_final_link_relocate): Likewise.
1528 (elf32_arm_check_relocs): Likewise.
1529 (allocate_dynrelocs_for_symbol): Likewise.
1530 (elf32_arm_size_dynamic_sections): Likewise.
1531 (elf32_arm_finish_dynamic_sections): Likewise.
1532 (elf32_arm_output_arch_local_syms): Likewise.
1533 (elf32_arm_fdpic_omit_section_dynsym): New.
1535 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1536 Mickaël Guêné <mickael.guene@st.com>
1538 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1539 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1540 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1541 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1542 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1543 (elf32_arm_howto_from_type): Take new members of
1544 elf32_arm_howto_table_2 into account.
1545 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1546 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1547 BFD_RELOC_ARM_FUNCDESC_VALUE.
1548 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1549 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1550 BFD_RELOC_ARM_FUNCDESC_VALUE.
1552 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1553 Mickaël Guêné <mickael.guene@st.com>
1555 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1556 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1557 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1558 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1560 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1561 Mickaël Guêné <mickael.guene@st.com>
1563 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1564 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1565 arm*-*-uclinuxfdpiceabi.
1566 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1567 arm_elf32_fdpic_le_vec.
1568 * configure: Regenerate.
1569 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1570 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1571 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1572 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1573 (elf32_arm_fdpic_link_hash_table_create): New.
1574 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1575 arm_elf32_fdpic_le_vec.
1577 2018-04-25 Alan Modra <amodra@gmail.com>
1579 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1580 * elf.c (elfcore_write_prpsinfo): Likewise.
1582 2018-04-25 Alan Modra <amodra@gmail.com>
1584 * Makefile.am: Remove arm-aout and arm-coff support.
1585 * config.bfd: Likewise.
1586 * configure.ac: Likewise.
1587 * targets.c: Likewise.
1588 * aout-arm.c: Delete.
1589 * armnetbsd.c: Delete.
1591 * Makefile.in: Regenerate.
1592 * configure: Regenerate.
1593 * po/SRC-POTFILES.in: Regenerate.
1595 2018-04-24 Nick Clifton <nickc@redhat.com>
1598 * elf.c (ignore_section_sym): Check for the output_section pointer
1599 being NULL before dereferencing it.
1602 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1603 a negative PE_DEBUG_DATA size before iterating over the debug data.
1605 2018-04-23 Alan Modra <amodra@gmail.com>
1607 * elf-linux-core.h: Revert last change.
1610 2018-04-23 Nick Clifton <nickc@redhat.com>
1613 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1614 the end of the string table, and zero it.
1616 2018-04-23 Alan Modra <amodra@gmail.com>
1618 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1619 gcc-8 string truncation warning.
1620 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1621 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1622 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1623 * elf.c (elfcore_write_prpsinfo): Likewise.
1625 2018-04-23 Nick Clifton <nickc@redhat.com>
1628 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1629 the end of the string table, and zero it.
1631 2018-04-20 Alan Modra <amodra@gmail.com>
1634 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1635 case both dtprel and tprel relocs.
1636 (allocate_dynrelocs): Adjust conditions for got relocs.
1637 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1638 Emit dynamic relocs on TLS GOT entries for shared libraries,
1639 not when pic. Omit dynamic reloc on dtprel entry when local,
1640 and on tprel entry when local and executable.
1642 2018-04-19 Alan Modra <amodra@gmail.com>
1645 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1646 (hppa_type_of_stub): Don't return a long branch stub for
1647 symbols other than those defined statically.
1649 2018-04-19 Alan Modra <amodra@gmail.com>
1651 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1652 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1653 to selvecs for mips targets change 2018-04-18.
1654 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1655 and mips_ecoff_bele_vec.
1656 * targets.c: Likewise.
1657 * coff-mips.c: Resurrect.
1658 * Makefile.in: Regenerate.
1659 * configure: Regenerate.
1660 * po/SRC-POTFILES.in: Regenerate.
1662 2018-04-18 Alan Modra <amodra@gmail.com>
1664 * Makefile.am: Remove mips aout and coff support.
1665 * config.bfd: Likewise.
1666 * configure.ac: Likewise.
1667 * targets.c: Likewise.
1668 * coff-mips.c: Delete
1671 * pei-mips.c: Delete
1672 * Makefile.in: Regenerate.
1673 * configure: Regenerate.
1674 * po/SRC-POTFILES.in: Regenerate.
1676 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf32-i386.c (elf32_bed): Define before including
1680 * elf64-x86-64.c (elf64_bed): Define before including
1682 (elf32_bed): Define before including "elf32-target.h".
1684 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1687 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1688 normal input file with compatible relocation.
1690 2018-04-18 Alan Modra <amodra@gmail.com>
1692 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1693 * config.bfd: Likewise.
1694 * configure.ac: Likewise.
1695 * doc/bfdint.texi: Likewise.
1696 * targets.c: Likewise.
1697 * freebsd.h: Delete.
1698 * i386dynix.c: Delete.
1699 * i386freebsd.c: Delete.
1700 * i386linux.c: Delete.
1701 * i386mach3.c: Delete.
1702 * i386netbsd.c: Delete.
1703 * i386os9k.c: Delete.
1704 * Makefile.in: Regenerate.
1705 * configure: Regenerate.
1706 * po/SRC-POTFILES.in: Regenerate.
1708 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1710 Microblaze Target: PIC data text relative
1712 * bfd/reloc.c (2 new BFD relocations):
1713 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1714 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1715 * bfd/bfd-in2.h: Regenerate
1716 * bfd/libbfd.h: Regenerate
1717 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1718 new relocs and handle them in both relocate and relax functions.
1719 (microblaze_elf_reloc_type_lookup): add mapping between for new
1721 (microblaze_elf_relocate_section): Handle new relocs in case of
1723 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1725 2018-04-17 Nick Clifton <nickc@redhat.com>
1728 * aoutx.h (find_nearest_line): Check that the symbol name exists
1729 and is long enough, before attempting to see if it is for a .o
1731 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1733 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1735 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1739 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1741 2018-04-16 Nick Clifton <nickc@redhat.com>
1744 * coffgen.c (coff_pointerize_aux): Check for an out of range
1747 2018-04-16 Alan Modra <amodra@gmail.com>
1749 * Makefile.am: Remove arm-epoc-pe support.
1750 * coff-arm.c: Likewise.
1751 * config.bfd: Likewise.
1752 * configure.ac: Likewise.
1753 * targets.c: Likewise.
1754 * epoc-pe-arm.c: Delete.
1755 * epoc-pei-arm.c: Delete.
1756 * Makefile.in: Regenerate.
1757 * configure: Regenerate.
1758 * po/SRC-POTFILES.in: Regenerate.
1760 2018-04-16 Alan Modra <amodra@gmail.com>
1762 * Makefile.am: Remove sparc-aout and sparc-coff support.
1763 * config.bfd: Likewise.
1764 * configure.ac: Likewise.
1765 * targets.c: Likewise.
1766 * aout-sparcle.c: Delete.
1768 * cf-sparclynx.c: Delete.
1769 * coff-sparc.c: Delete.
1771 * sparclinux.c: Delete.
1772 * sparclynx.c: Delete.
1773 * sparcnetbsd.c: Delete.
1775 * Makefile.in: Regenerate.
1776 * configure: Regenerate.
1777 * po/SRC-POTFILES.in: Regenerate.
1779 2018-04-16 Alan Modra <amodra@gmail.com>
1781 * Makefile.am: Remove m68k-aout and m68k-coff support.
1782 * aoutf1.h: Likewise.
1783 * aoutx.h: Likewise.
1784 * archive.c: Likewise.
1785 * bfd-in.h: Likewise.
1787 * coffcode.h: Likewise.
1788 * coffswap.h: Likewise.
1789 * config.bfd: Likewise.
1790 * configure.ac: Likewise.
1791 * configure.host: Likewise.
1792 * doc/bfd.texinfo: Likewise.
1793 * doc/bfdint.texi: Likewise.
1794 * freebsd.h: Likewise.
1795 * gen-aout.c: Likewise.
1796 * hpux-core.c: Likewise.
1797 * libaout.h: Likewise.
1798 * libbfd-in.h: Likewise.
1799 * pdp11.c: Likewise.
1800 * peicode.h: Likewise.
1801 * riscix.c: Likewise.
1802 * targets.c: Likewise.
1804 * coff-apollo.c: Delete.
1805 * coff-aux.c: Delete.
1806 * coff-m68k.c: Delete.
1807 * coff-svm68k.c: Delete.
1808 * coff-u68k.c: Delete.
1809 * hosts/delta68.h: Delete.
1810 * hosts/hp300bsd.h: Delete.
1811 * hosts/m68kaux.h: Delete.
1812 * hosts/news.h: Delete.
1813 * hp300bsd.c: Delete.
1814 * hp300hpux.c: Delete.
1815 * liboasys.h: Delete.
1816 * m68k4knetbsd.c: Delete.
1817 * m68klinux.c: Delete.
1818 * m68knetbsd.c: Delete.
1820 * versados.c: Delete.
1821 * Makefile.in: Regenerate.
1822 * bfd-in2.h: Regenerate.
1823 * configure: Regenerate.
1824 * libbfd.h: Regenerate.
1825 * po/SRC-POTFILES.in: Regenerate.
1827 2018-04-16 Alan Modra <amodra@gmail.com>
1829 * Makefile.am: Remove sh5 and sh64 support.
1830 * archures.c: Likewise.
1831 * config.bfd: Likewise.
1832 * configure.ac: Likewise.
1833 * cpu-sh.c: Likewise.
1834 * elf32-sh-relocs.h: Likewise.
1835 * elf32-sh.c: Likewise.
1836 * targets.c: Likewise.
1837 * elf32-sh64-com.c: Delete.
1838 * elf32-sh64.c: Delete.
1839 * elf32-sh64.h: Delete.
1840 * elf64-sh64.c: Delete.
1841 * Makefile.in: Regenerate.
1842 * bfd-in2.h: Regenerate.
1843 * configure: Regenerate.
1844 * po/SRC-POTFILES.in: Regenerate.
1846 2018-04-16 Alan Modra <amodra@gmail.com>
1848 * Makefile.am: Remove sh-symbianelf support.
1849 * config.bfd: Likewise.
1850 * configure.ac: Likewise.
1851 * targets.c: Likewise.
1852 * elf32-sh-symbian.c: Delete.
1853 * Makefile.in: Regenerate.
1854 * configure: Regenerate.
1855 * po/SRC-POTFILES.in: Regenerate.
1857 2018-04-16 Alan Modra <amodra@gmail.com>
1859 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1860 * config.bfd: Likewise.
1861 * configure.ac: Likewise.
1862 * targets.c: Likewise.
1864 * Makefile.in: Regenerate.
1865 * configure: Regenerate.
1866 * po/SRC-POTFILES.in: Regenerate.
1868 2018-04-16 Alan Modra <amodra@gmail.com>
1870 * Makefile.am: Remove w65 support.
1871 * archures.c: Likewise.
1872 * coffcode.h: Likewise.
1873 * config.bfd: Likewise.
1874 * configure.ac: Likewise.
1875 * targets.c: Likewise.
1876 * coff-w65.c: Delete.
1877 * cpu-w65.c: Delete.
1878 * Makefile.in: Regenerate.
1879 * bfd-in2.h: Regenerate.
1880 * configure: Regenerate.
1881 * po/SRC-POTFILES.in: Regenerate.
1883 2018-04-16 Alan Modra <amodra@gmail.com>
1885 * Makefile.am: Remove we32k support.
1886 * archures.c: Likewise.
1887 * coffcode.h: Likewise.
1888 * config.bfd: Likewise.
1889 * configure.ac: Likewise.
1890 * targets.c: Likewise.
1891 * coff-we32k.c: Delete.
1892 * cpu-we32k.c: Delete.
1893 * Makefile.in: Regenerate.
1894 * bfd-in2.h: Regenerate.
1895 * configure: Regenerate.
1896 * po/SRC-POTFILES.in: Regenerate.
1898 2018-04-16 Alan Modra <amodra@gmail.com>
1900 * Makefile.am: Remove m88k support.
1901 * aoutx.h: Likewise.
1902 * archures.c: Likewise.
1903 * coffcode.h: Likewise.
1904 * coffswap.h: Likewise.
1905 * config.bfd: Likewise.
1906 * configure.ac: Likewise.
1907 * cpu-ns32k.c: Likewise.
1908 * elf32-nds32.c: Likewise.
1909 * mach-o.c: Likewise.
1910 * netbsd-core.c: Likewise.
1911 * reloc.c: Likewise.
1912 * targets.c: Likewise.
1913 * coff-m88k.c: Delete.
1914 * cpu-m88k.c: Delete.
1915 * elf32-m88k.c: Delete.
1916 * hosts/m88kmach3.h: Delete.
1917 * m88kmach3.c: Delete.
1918 * m88kopenbsd.c: Delete.
1919 * Makefile.in: Regenerate.
1920 * bfd-in2.h: Regenerate.
1921 * configure: Regenerate.
1922 * po/SRC-POTFILES.in: Regenerate.
1924 2018-04-16 Alan Modra <amodra@gmail.com>
1926 * Makefile.am: Remove i370 support.
1927 * archures.c: Likewise.
1928 * config.bfd: Likewise.
1929 * configure.ac: Likewise.
1930 * targets.c: Likewise.
1931 * cpu-i370.c: Delete.
1932 * elf32-i370.c: Delete.
1933 * Makefile.in: Regenerate.
1934 * bfd-in2.h: Regenerate.
1935 * configure: Regenerate.
1936 * po/SRC-POTFILES.in: Regenerate.
1938 2018-04-16 Alan Modra <amodra@gmail.com>
1940 * Makefile.am: Remove h8500 support.
1941 * archures.c: Likewise.
1942 * coffcode.h: Likewise.
1943 * config.bfd: Likewise.
1944 * configure.ac: Likewise.
1945 * targets.c: Likewise.
1946 * coff-h8500.c: Delete.
1947 * cpu-h8500.c: Delete.
1948 * Makefile.in: Regenerate.
1949 * bfd-in2.h: Regenerate.
1950 * configure: Regenerate.
1951 * po/SRC-POTFILES.in: Regenerate.
1953 2018-04-16 Alan Modra <amodra@gmail.com>
1955 * Makefile.am: Remove h8300-coff support.
1956 * coffcode.h: Likewise.
1957 * config.bfd: Likewise.
1958 * configure.ac: Likewise.
1959 * reloc16.c: Likewise.
1960 * targets.c: Likewise.
1961 * coff-h8300.c: Delete.
1962 * Makefile.in: Regenerate.
1963 * configure: Regenerate.
1964 * po/SRC-POTFILES.in: Regenerate.
1966 2018-04-16 Alan Modra <amodra@gmail.com>
1968 * Makefile.am: Remove IEEE 695 support.
1969 * archures.c: Likewise.
1971 * config.bfd: Likewise.
1972 * configure.ac: Likewise.
1973 * doc/bfd.texinfo: Likewise.
1974 * doc/bfdint.texi: Likewise.
1975 * doc/bfdsumm.texi: Likewise.
1976 * section.c: Likewise.
1977 * targets.c: Likewise.
1979 * libieee.h: Delete.
1980 * Makefile.in: Regenerate.
1981 * bfd-in2.h: Regenerate.
1982 * configure: Regenerate.
1983 * po/SRC-POTFILES.in: Regenerate.
1985 2018-04-16 Alan Modra <amodra@gmail.com>
1987 * config.bfd: Remove tandem support.
1989 2018-04-16 Alan Modra <amodra@gmail.com>
1991 * Makefile.am: Remove newsos3 support.
1992 * aoutx.h: Likewise.
1993 * config.bfd: Likewise.
1994 * configure.ac: Likewise.
1995 * targets.c: Likewise.
1996 * newsos3.c: Delete.
1997 * Makefile.in: Regenerate.
1998 * configure: Regenerate.
1999 * po/SRC-POTFILES.in: Regenerate.
2001 2018-04-16 Alan Modra <amodra@gmail.com>
2003 * Makefile.am: Remove netware support.
2004 * bfd-in.h: Likewise.
2006 * config.bfd: Likewise.
2007 * configure.ac: Likewise.
2008 * doc/bfdint.texi: Likewise.
2009 * ecoff.c: Likewise.
2010 * targets.c: Likewise.
2012 * nlm-target.h: Delete.
2014 * nlm32-alpha.c: Delete.
2015 * nlm32-i386.c: Delete.
2016 * nlm32-ppc.c: Delete.
2017 * nlm32-sparc.c: Delete.
2020 * nlmcode.h: Delete.
2021 * nlmswap.h: Delete.
2022 * Makefile.in: Regenerate.
2023 * bfd-in2.h: Regenerate.
2024 * configure: Regenerate.
2025 * po/SRC-POTFILES.in: Regenerate.
2027 2018-04-16 Alan Modra <amodra@gmail.com>
2029 * archures.c: Remove tahoe support.
2030 * config.bfd: Likewise.
2031 * configure.ac: Likewise.
2032 * hosts/tahoe.h: Delete.
2033 * bfd-in2.h: Regenerate.
2034 * configure: Regenerate.
2036 2018-04-14 Alan Modra <amodra@gmail.com>
2038 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2039 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2041 (elfNN_bed): Init relropagesize.
2042 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2043 select relropagesize.
2044 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2045 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2046 (ELF_MINPAGESIZE): Don't define.
2047 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2048 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2049 * bfd-in2.h: Regenerate.
2051 2018-04-14 Alan Modra <amodra@gmail.com>
2053 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2054 on __QNXTARGET__ define.
2056 2018-04-14 Alan Modra <amodra@gmail.com>
2058 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2061 2018-04-11 Alan Modra <amodra@gmail.com>
2063 * aout-adobe.c: Delete.
2065 * coff-i860.c: Delete.
2066 * coff-i960.c: Delete.
2067 * cpu-i860.c: Delete.
2068 * cpu-i960.c: Delete.
2069 * elf32-i860.c: Delete.
2070 * elf32-i960.c: Delete.
2071 * hosts/i860mach3.h: Delete.
2072 * Makefile.am: Remove i860, i960, bout, and adobe support.
2073 * archures.c: Remove i860 and i960 support.
2074 * coffcode.h: Likewise.
2075 * reloc.c: Likewise.
2076 * aoutx.h: Comment updates.
2077 * archive.c: Remove BOUT and i960 support.
2078 * bfd.c: Remove BOUT support.
2079 * coffswap.h: Remove i960 support.
2080 * config.bfd: Remove i860, i960 and adobe targets.
2081 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2082 * targets.c: Likewise.
2083 * ieee.c: Remove i960 support.
2084 * mach-o.c: Remove i860 support.
2085 * Makefile.in: Regenerate.
2086 * bfd-in2.h: Regenerate.
2087 * configure: Regenerate.
2088 * libbfd.h: Regenerate.
2089 * po/SRC-POTFILES.in: Regenerate.
2091 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2093 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2094 in the BFD symbol referred by the relocation.
2095 (mips_elf64_write_rela): Likewise.
2097 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2099 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2100 error for out-of-range `r_sym' values.
2102 2018-04-09 Alan Modra <amodra@gmail.com>
2104 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2105 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2106 (ppc64_elf_check_relocs): Set has_pltcall.
2107 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2108 (ppc64_elf_inline_plt): New function.
2109 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2110 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2111 * elf32-ppc.c (has_pltcall): Define.
2112 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2113 (ppc_elf_check_relocs): Set has_pltcall.
2114 (ppc_elf_inline_plt): New function.
2115 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2116 (ppc_elf_size_dynamic_sections): Likewise.
2117 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2119 2018-04-09 Alan Modra <amodra@gmail.com>
2121 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2122 (is_plt_seq_reloc): New function.
2123 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2124 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2125 (ppc_elf_relax_section): Handle PLTCALL reloc.
2126 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2128 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2129 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2130 (has_tls_get_addr_call): Correct comment.
2131 (is_branch_reloc): Add PLTCALL.
2132 (is_plt_seq_reloc): New function.
2133 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2134 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2135 entry for R_PPC64_PLTCALL.
2136 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2137 (ppc_type_of_stub): Handle PLTCALL reloc.
2138 (toc_adjusting_stub_needed): Likewise.
2139 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2140 reloc insn. Nop out inline plt call sequence when resolving
2141 locally. Handle __tls_get_addr inline plt call optimization.
2143 2018-04-09 Alan Modra <amodra@gmail.com>
2145 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2146 (struct ppc_stub_hash_entry): Add symtype field.
2148 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2149 (create_linkage_sections): Create pltlocal and relpltlocal.
2150 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2152 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2153 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2154 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2155 Keep PLT entries for inline calls against locals.
2156 (ppc_build_one_stub): Use pltlocal as appropriate.
2157 (ppc_size_one_stub): Likewise.
2158 (ppc64_elf_size_stubs): Set symtype.
2159 (build_global_entry_stubs_and_plt): Init pltlocal and write
2160 relpltlocal for globals.
2161 (write_plt_relocs_for_local_syms): Likewise for local syms.
2162 (ppc64_elf_relocate_section): Support PLT for local syms.
2163 * elf32-ppc.c (PLT_KEEP): Define.
2164 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2165 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2166 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2167 Set PLT_KEEP. Adjust update_local_sym_info call.
2168 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2169 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2170 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2171 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2172 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2173 (ppc_finish_symbols): Likewise for locals.
2175 2018-04-09 Alan Modra <amodra@gmail.com>
2177 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2178 for local symbols to..
2179 (write_plt_relocs_for_local_syms): ..here. New function.
2180 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2182 (build_global_entry_stubs_and_plt): ..here. Rename from
2183 build_global_entry_stubs.
2184 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2185 Call write_plt_relocs_for_local_syms.
2186 * elf32-ppc.c (get_sym_h): New function.
2187 (ppc_elf_relax_section): Use get_sym_h.
2188 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2189 stubs for local symbols to..
2190 (ppc_finish_symbols): ..here. New function.
2191 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2193 (write_global_sym_plt): ..here. New function.
2194 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2195 (ppc_finish_symbols): Declare.
2197 2018-04-09 Alan Modra <amodra@gmail.com>
2199 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2200 (ppc_elf_relocate_section): Likewise.
2201 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2202 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2203 resolution to plt entry relative to toc pointer.
2205 2018-04-09 Alan Modra <amodra@gmail.com>
2207 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2208 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2209 file when other TLS flags are tested in a mask.
2210 (TLS_MARK, NON_GOT): Define.
2211 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2212 (update_local_sym_info): Don't create got entry when NON_GOT.
2213 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2215 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2216 (ppc64_elf_relocate_section): Likewise.
2217 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2218 __tls_get_addr calls lacking a marker reloc.
2219 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2220 TLS_TPRELGD): Renumber. Update comment.
2221 (TLS_MARK, NON_GOT): Define.
2222 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2223 (update_local_sym_info): Don't create got entry when NON_GOT.
2224 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2226 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2227 __tls_get_addr calls lacking a marker reloc.
2229 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2231 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2232 R_X86_64_converted_reloc_bit.
2234 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2237 * configure: Regenerated.
2239 2018-04-05 Alan Modra <amodra@gmail.com>
2241 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2242 (elf_hppa_info_to_howto_rel): Likewise.
2244 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2246 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2247 unsuccessfully for unimplemented relocations.
2248 (elf_hppa_info_to_howto_rel): Likewise.
2250 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2252 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2253 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2254 howto lookup failure.
2255 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2257 (elf32_i860_info_to_howto_rela): Likewise.
2258 (elf32_i860_relocate_splitn): Likewise.
2259 (elf32_i860_relocate_pc16): Likewise.
2260 (elf32_i860_relocate_pc26): Likewise.
2261 (elf32_i860_relocate_section): Likewise.
2263 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2265 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2266 check for `visium_elf_howto_table' table access.
2268 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2270 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2271 check for `iq2000_elf_howto_table' table access.
2273 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2275 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2276 for `elf32_frv_howto_table' table access.
2278 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2280 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2281 unsuccessfully for placeholder howtos.
2282 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2283 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2285 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2287 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2288 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2290 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2292 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2293 ATTRIBUTE_UNUSED from `abfd'.
2295 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2297 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2298 `_bfd_error_handler' call formatting.
2300 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2302 * elf32-mips.c (mips_info_to_howto_rel): Call
2303 `mips_elf32_rtype_to_howto' directly rather than via
2304 `->elf_backend_mips_rtype_to_howto'.
2306 2018-03-28 Renlin Li <renlin.li@arm.com>
2309 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2310 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2311 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2312 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2313 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2314 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2315 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2316 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2317 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2318 (elfNN_aarch64_final_link_relocate): Support new relocations.
2319 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2321 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2323 2018-03-28 Renlin Li <renlin.li@arm.com>
2326 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2327 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2328 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2329 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2330 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2331 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2332 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2333 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2334 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2335 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2336 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2337 TLSLE_LDST16_TPREL_LO12,
2338 TLSLE_LDST16_TPREL_LO12_NC,
2339 TLSLE_LDST32_TPREL_LO12,
2340 TLSLE_LDST32_TPREL_LO12_NC,
2341 TLSLE_LDST64_TPREL_LO12,
2342 TLSLE_LDST64_TPREL_LO12_NC,
2343 TLSLE_LDST8_TPREL_LO12,
2344 TLSLE_LDST8_TPREL_LO12_NC.
2345 * bfd-in2.h: Regenerated.
2346 * libbfd.h: Regenerated.
2348 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2351 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2352 has_old_style_got_reloc.
2353 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2354 relocations. Fix a couple of long lines.
2355 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2356 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2359 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2362 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2363 ENDBR64 to the TLSDESC PLT entry.
2365 2018-03-21 Alan Modra <amodra@gmail.com>
2367 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2368 symbols. Use size_t counts. Delete redundant opd test.
2370 2018-03-21 Alan Modra <amodra@gmail.com>
2372 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2374 2018-03-21 Alan Modra <amodra@gmail.com>
2376 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2378 (update_local_sym_info): Likewise for local_got_tls_masks.
2379 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2381 2018-03-21 Alan Modra <amodra@gmail.com>
2383 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2384 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2385 do in size_dynamic_sections.
2387 2018-03-21 Alan Modra <amodra@gmail.com>
2389 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2390 without first checking array bounds.
2391 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2393 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2396 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2397 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2399 2018-03-19 Nick Clifton <nickc@redhat.com>
2401 * po/es.po: Updated Spanish translation.
2403 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2405 * elf32-xtensa.c (xlate_map_entry): Change types of address
2406 fields from 'unsigned' to 'bfd_vma'.
2407 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2408 the key argument to bsearch. Allow offsets past the end of a
2409 section, use the last map entry for translation of such offsets.
2411 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2413 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2414 Not support the target feature.
2415 (nds32_elf_ex9_itb_base): Likewise.
2416 (nds32_elf_ex9_import_table): Likewise.
2417 (nds32_elf_ex9_finish): Likewise.
2418 (nds32_elf_ex9_reloc_jmp): Likewise.
2419 (nds32_elf_get_insn_with_reg): Likewise.
2420 (nds32_get_local_syms): Likewise.
2421 (nds32_elf_ex9_replace_instruction): Likewise.
2422 (nds32_elf_ifc_calc): Likewise.
2423 (nds32_elf_ifc_finish): Likewise.
2424 (nds32_elf_ifc_replace): Likewise.
2425 (nds32_elf_ifc_reloc): Likewise.
2427 2018-03-14 Alan Modra <amodra@gmail.com>
2429 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2430 sfpr size added before defining alias symbols.
2431 (ppc64_elf_build_stubs): Add stub section padding before
2432 copying sfpr contents and defining save/restore alias symbols.
2434 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2437 * elflink.c (elf_gc_mark_debug_section): Also check the local
2438 debug definition section.
2440 2018-03-13 Nick Clifton <nickc@redhat.com>
2443 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2444 function. Add an end address parameter. Check access of the data
2445 pointer to make sure that they do not extend beyond the end
2446 address. Return FALSE if any check fails. Add the end address
2447 pointer to the ui structure.
2448 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2449 codes to make sure that they do not extend beyond the end address
2450 pointer. Print an error message and return immediately if any
2453 2018-03-09 Nick Clifton <nickc@redhat.com>
2455 * elf64-s390.c (elf_s390_relocate_section): Move check for
2456 relocations against non-allocated sections to before the code that
2457 handles ifunc relocations.
2458 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2459 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2460 relocs against IFUNC symbols in non-allocated sections as relocs
2461 against FUNC symbols.
2462 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2464 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2467 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2468 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2469 relocation against FUNC symbol.
2470 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2472 2018-03-07 Renlin Li <renlin.li@arm.com>
2475 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2476 symbol, and don't emit relocation in specific case.
2478 2018-03-07 Alan Modra <amodra@gmail.com>
2480 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2481 (mips_elf64_slurp_one_reloc_table): Pass on error.
2483 2018-03-03 James Cowgill <james.cowgill@mips.com>
2484 Maciej W. Rozycki <macro@mips.com>
2487 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2488 after calling `undefined_symbol' hook if this is an error
2489 condition. Assume the value of 0 for the symbol requested
2492 2018-03-02 Jim Wilson <jimw@sifive.com>
2495 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2496 and nop instead of 4.
2497 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2500 2018-03-01 Jim Wilson <jimw@sifive.com>
2503 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2504 else if instead of if.
2506 2018-03-01 Alan Modra <amodra@gmail.com>
2508 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2510 2018-02-28 Alan Modra <amodra@gmail.com>
2513 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2515 2018-02-28 Nick Clifton <nickc@redhat.com>
2519 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2520 pointer. Drop unused abfd parameter. Check the size of the block
2521 before initialising the data field. Return the end pointer if the
2523 (read_attribute_value): Adjust invocations of read_n_bytes.
2526 * dwarf1.c (parse_die): Check the length of form blocks before
2527 advancing the data pointer.
2529 2018-02-28 Alan Modra <amodra@gmail.com>
2532 * aoutx.h (translate_symbol_table): Print an error message and set
2533 bfd_error on finding an invalid name string offset.
2535 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2537 * config.in: Regenerated.
2538 * configure: Likewise.
2539 * configure.ac: Add --enable-separate-code.
2540 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2541 to 1 for Linux/x86 targets,
2542 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2543 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2545 2018-02-27 Nick Clifton <nickc@redhat.com>
2547 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2549 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2550 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2551 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2552 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2553 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2554 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2555 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2556 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2557 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2560 * elf-bfd.h (struct elf_backend_data): Change the return type of
2561 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2563 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2564 value from the info_to_howto function and fail if that function
2566 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2567 from the info_to_howto function.
2568 (elf32_h8_relax_section): Likewise.
2569 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2570 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2571 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2572 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2573 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2574 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2575 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2576 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2577 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2578 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2579 (riscv_elf_relocate_section): Likewise.
2580 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2581 bfd_boolean. Issue an error message, set an error value and
2582 return FALSE if the reloc is not recognized.
2583 (elf_hppa_info_to_howto_rel): Likewise.
2584 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2585 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2586 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2587 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2588 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2589 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2590 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2591 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2592 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2593 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2594 (cris_info_to_howto_rela): Likewise.
2595 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2596 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2597 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2599 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2600 (elf32_dlx_info_to_howto_rel): Likewise.
2601 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2602 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2603 * elf32-frv.c (frv_info_to_howto_rela)
2604 (frvfdpic_info_to_howto_rel): Likewise.
2605 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2606 * elf32-gen.c (elf_generic_info_to_howto)
2607 (elf_generic_info_to_howto_rel): Likewise.
2608 * elf32-h8300.c (elf32_h8_info_to_howto)
2609 (elf32_h8_info_to_howto_rel): Likewise.
2610 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2611 * elf32-i386.c (elf_i386_reloc_type_lookup)
2612 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2613 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2615 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2616 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2617 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2618 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2619 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2620 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2622 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2623 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2624 * elf32-m68k.c (rtype_to_howto): Likewise.
2625 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2626 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2627 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2628 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2629 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2631 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2632 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2633 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2634 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2636 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2637 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2638 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2639 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2640 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2641 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2642 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2643 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2644 * elf32-score.c (s3_bfd_score_info_to_howto)
2645 (_bfd_score_info_to_howto): Likewise.
2646 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2647 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2648 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2649 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2650 (elf32_tic6x_info_to_howto_rel): Likewise.
2651 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2652 * elf32-v850.c (v850_elf_info_to_howto_rel)
2653 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2654 * elf32-vax.c (rtype_to_howto): Likewise.
2655 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2656 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2657 (elf32_wasm32_info_to_howto_rela): Likewise.
2658 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2659 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2660 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2661 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2662 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2663 * elf64-gen.c (elf_generic_info_to_howto)
2664 (elf_generic_info_to_howto_rel): Likewise.
2665 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2666 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2667 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2668 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2669 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2670 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2672 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2673 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2675 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2676 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2677 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2678 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2679 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2680 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2681 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2682 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2683 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2684 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2687 2018-02-26 Jim Wilson <jimw@sifive.com>
2688 Stephan Schreiber <info@fs-driver.org>
2691 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2692 call, set changed_contents and changed_relocs. Likewise after
2693 successful ia64_elf_relax_br call.
2695 2018-02-26 Alan Modra <amodra@gmail.com>
2697 * elf.c (assign_file_positions_except_relocs): Don't segfault
2698 when actual number of phdrs is less than allocated. Delete
2699 outdated comment. Formatting.
2701 2018-02-26 Alan Modra <amodra@gmail.com>
2703 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2704 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2705 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2706 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2707 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2708 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2709 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2710 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2711 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2712 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2713 error/warning messages.
2715 2018-02-26 Alan Modra <amodra@gmail.com>
2717 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2718 * syms.c: Standardize error/warning messages.
2720 2018-02-26 Alan Modra <amodra@gmail.com>
2722 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2723 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2724 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2725 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2727 2018-02-26 Alan Modra <amodra@gmail.com>
2729 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2731 2018-02-26 Alan Modra <amodra@gmail.com>
2733 * elfxx-mips.c: Standardize error/warning messages.
2735 2018-02-26 Alan Modra <amodra@gmail.com>
2737 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2738 * elflink.c: Standardize error/warning messages. Replace use of
2739 linker callback einfo with _bfd_error_handler when possible.
2741 2018-02-26 Alan Modra <amodra@gmail.com>
2743 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2744 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2745 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2746 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2747 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2748 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2749 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2750 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2751 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2752 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2753 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2754 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2755 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2756 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2757 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2758 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2759 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2760 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2761 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2762 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2763 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2764 unrecognized/unsupported reloc message.
2766 2018-02-26 Alan Modra <amodra@gmail.com>
2768 * elf32-ppc.c: Standardize error/warning messages. Use
2769 _bfd_error_handler rather than einfo when einfo features not used.
2770 * elf64-ppc.c: Likewise.
2772 2018-02-23 Alan Modra <amodra@gmail.com>
2775 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2776 segment if no matching LOAD segment.
2778 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2780 * elf32-nds32.h: Define mask for ict_model.
2782 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2784 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2786 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2789 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2791 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2792 .reginfo section has wrong size.
2794 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2796 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2797 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2798 `.MIPS.abiflags' sections.
2799 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2802 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2804 * section.c (SEC_FIXED_SIZE): New macro.
2805 * bfd-in2.h: Regenerate.
2807 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2809 * section.c (SEC_HAS_GOT_REF): Remove macro.
2810 * bfd-in2.h: Regenerate.
2812 2018-02-19 Alan Modra <amodra@gmail.com>
2814 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2816 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2817 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2818 (_bfd_riscv_relax_pc): Likewise and fix typos.
2819 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2820 * libbfd.h: Regenerate.
2822 2018-02-19 Alan Modra <amodra@gmail.com>
2824 * dwarf2.c (read_section): Don't use 'll' format modifier.
2825 (find_abstract_instance): Likewise.
2826 * elfcore.h (elf_core_file_p): Likewise.
2828 2018-02-19 Alan Modra <amodra@gmail.com>
2830 * bfd-in.h: Include inttypes.h or if not available define
2831 PRId64, PRIu64 and PRIx64.
2832 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2833 modifier to print bfd_vma.
2834 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2835 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2836 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2837 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2838 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2839 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2840 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2841 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2842 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2843 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2844 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2845 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2846 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2847 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2848 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2849 and cast input to uint64_t, and similarly for Ld and Lu.
2850 * bfd-in2.h: Regenerate.
2852 2018-02-19 Alan Modra <amodra@gmail.com>
2854 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2855 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2856 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2857 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2858 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2859 * reloc.c: Replace use of %R and %T in format strings passed to
2860 einfo and friends by %pR and %pT.
2862 2018-02-19 Alan Modra <amodra@gmail.com>
2864 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2866 * aout-adobe.c: Update all messages using %A and %B.
2867 * aout-cris.c: Likewise.
2868 * aoutx.h: Likewise.
2869 * archive.c: Likewise.
2870 * binary.c: Likewise.
2871 * cache.c: Likewise.
2872 * coff-alpha.c: Likewise.
2873 * coff-arm.c: Likewise.
2874 * coff-i860.c: Likewise.
2875 * coff-mcore.c: Likewise.
2876 * coff-ppc.c: Likewise.
2877 * coff-rs6000.c: Likewise.
2878 * coff-sh.c: Likewise.
2879 * coff-tic4x.c: Likewise.
2880 * coff-tic54x.c: Likewise.
2881 * coff-tic80.c: Likewise.
2882 * coff64-rs6000.c: Likewise.
2883 * coffcode.h: Likewise.
2884 * coffgen.c: Likewise.
2885 * cofflink.c: Likewise.
2886 * coffswap.h: Likewise.
2887 * compress.c: Likewise.
2888 * cpu-arm.c: Likewise.
2889 * ecoff.c: Likewise.
2890 * elf-attrs.c: Likewise.
2891 * elf-eh-frame.c: Likewise.
2892 * elf-ifunc.c: Likewise.
2893 * elf-m10300.c: Likewise.
2894 * elf-properties.c: Likewise.
2895 * elf-s390-common.c: Likewise.
2897 * elf32-arc.c: Likewise.
2898 * elf32-arm.c: Likewise.
2899 * elf32-avr.c: Likewise.
2900 * elf32-bfin.c: Likewise.
2901 * elf32-cr16.c: Likewise.
2902 * elf32-cr16c.c: Likewise.
2903 * elf32-cris.c: Likewise.
2904 * elf32-crx.c: Likewise.
2905 * elf32-d10v.c: Likewise.
2906 * elf32-d30v.c: Likewise.
2907 * elf32-epiphany.c: Likewise.
2908 * elf32-fr30.c: Likewise.
2909 * elf32-frv.c: Likewise.
2910 * elf32-gen.c: Likewise.
2911 * elf32-hppa.c: Likewise.
2912 * elf32-i370.c: Likewise.
2913 * elf32-i386.c: Likewise.
2914 * elf32-i960.c: Likewise.
2915 * elf32-ip2k.c: Likewise.
2916 * elf32-iq2000.c: Likewise.
2917 * elf32-lm32.c: Likewise.
2918 * elf32-m32c.c: Likewise.
2919 * elf32-m32r.c: Likewise.
2920 * elf32-m68hc11.c: Likewise.
2921 * elf32-m68hc12.c: Likewise.
2922 * elf32-m68hc1x.c: Likewise.
2923 * elf32-m68k.c: Likewise.
2924 * elf32-mcore.c: Likewise.
2925 * elf32-mep.c: Likewise.
2926 * elf32-metag.c: Likewise.
2927 * elf32-microblaze.c: Likewise.
2928 * elf32-moxie.c: Likewise.
2929 * elf32-msp430.c: Likewise.
2930 * elf32-mt.c: Likewise.
2931 * elf32-nds32.c: Likewise.
2932 * elf32-nios2.c: Likewise.
2933 * elf32-or1k.c: Likewise.
2934 * elf32-pj.c: Likewise.
2935 * elf32-ppc.c: Likewise.
2936 * elf32-rl78.c: Likewise.
2937 * elf32-rx.c: Likewise.
2938 * elf32-s390.c: Likewise.
2939 * elf32-score.c: Likewise.
2940 * elf32-score7.c: Likewise.
2941 * elf32-sh-symbian.c: Likewise.
2942 * elf32-sh.c: Likewise.
2943 * elf32-sh64.c: Likewise.
2944 * elf32-sparc.c: Likewise.
2945 * elf32-spu.c: Likewise.
2946 * elf32-tic6x.c: Likewise.
2947 * elf32-tilepro.c: Likewise.
2948 * elf32-v850.c: Likewise.
2949 * elf32-vax.c: Likewise.
2950 * elf32-visium.c: Likewise.
2951 * elf32-wasm32.c: Likewise.
2952 * elf32-xgate.c: Likewise.
2953 * elf32-xtensa.c: Likewise.
2954 * elf64-alpha.c: Likewise.
2955 * elf64-gen.c: Likewise.
2956 * elf64-hppa.c: Likewise.
2957 * elf64-ia64-vms.c: Likewise.
2958 * elf64-mmix.c: Likewise.
2959 * elf64-ppc.c: Likewise.
2960 * elf64-s390.c: Likewise.
2961 * elf64-sh64.c: Likewise.
2962 * elf64-sparc.c: Likewise.
2963 * elf64-x86-64.c: Likewise.
2964 * elfcode.h: Likewise.
2965 * elfcore.h: Likewise.
2966 * elflink.c: Likewise.
2967 * elfnn-aarch64.c: Likewise.
2968 * elfnn-ia64.c: Likewise.
2969 * elfnn-riscv.c: Likewise.
2970 * elfxx-mips.c: Likewise.
2971 * elfxx-sparc.c: Likewise.
2972 * elfxx-tilegx.c: Likewise.
2973 * elfxx-x86.c: Likewise.
2974 * hpux-core.c: Likewise.
2977 * libbfd.c: Likewise.
2978 * linker.c: Likewise.
2979 * mach-o.c: Likewise.
2980 * merge.c: Likewise.
2982 * oasys.c: Likewise.
2983 * pdp11.c: Likewise.
2984 * pe-mips.c: Likewise.
2985 * peXXigen.c: Likewise.
2986 * peicode.h: Likewise.
2987 * reloc.c: Likewise.
2988 * rs6000-core.c: Likewise.
2990 * stabs.c: Likewise.
2991 * vms-alpha.c: Likewise.
2992 * xcofflink.c: Likewise.
2994 2018-02-19 Alan Modra <amodra@gmail.com>
2997 * elf.c (IS_TBSS): Define.
2998 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2999 (assign_file_positions_for_non_load_sections): Revert last change.
3000 Properly calculate load segment limits to compare against relro limits.
3002 2018-02-17 Alan Modra <amodra@gmail.com>
3005 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3006 degenerate zero size PT_LOAD segments when finding one overlapping
3007 the PT_GNU_RELRO segment.
3009 2018-02-16 Alan Modra <amodra@gmail.com>
3011 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3012 (_bfd_bool_bfd_true): Rename from bfd_true.
3013 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3014 (_bfd_int_bfd_0): Rename from bfd_0.
3015 (_bfd_uint_bfd_0): Rename from bfd_0u.
3016 (_bfd_long_bfd_0): Rename from bfd_0l.
3017 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3018 (_bfd_void_bfd): Rename from bfd_void.
3019 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3020 (_bfd_bool_bfd_link_false_error),
3021 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3022 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3023 (_bfd_bool_bfd_asection_bfd_asection_true),
3024 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3025 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3026 * archive.c (_bfd_noarchive_get_elt_at_index),
3027 (_bfd_noarchive_openr_next_archived_file),
3028 (_bfd_noarchive_construct_extended_name_table),
3029 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3030 (_bfd_noarchive_write_armap): New functions.
3031 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3032 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3033 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3034 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3035 (alpha_ecoff_swap_coff_lineno_out),
3036 (alpha_ecoff_swap_coff_reloc_out): New functions.
3037 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3038 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3039 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3040 (mips_ecoff_swap_coff_lineno_out),
3041 (mips_ecoff_swap_coff_reloc_out): New functions.
3042 * coffcode.h (coff_set_alignment_hook): Replace define with
3044 (symname_in_debug_hook): Likewise.
3045 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3046 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3047 * elf.c (assign_file_positions_except_relocs): Test
3048 elf_backend_allow_non_load_phdr for NULL.
3049 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3050 _bfd_elf_link_omit_section_dynsym. Update uses.
3051 (_bfd_elf_omit_section_dynsym_all): New function.
3052 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3053 (_bfd_elf_omit_section_dynsym_default): Declare.
3054 (_bfd_elf_omit_section_dynsym_all): Declare.
3055 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3056 (_bfd_nolink_bfd_get_relocated_section_contents),
3057 (_bfd_nolink_bfd_lookup_section_flags),
3058 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3059 (_bfd_nolink_bfd_link_hash_table_create),
3060 (_bfd_nolink_bfd_link_just_syms),
3061 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3062 (_bfd_nolink_bfd_link_split_section),
3063 (_bfd_nolink_section_already_linked),
3064 (_bfd_nolink_bfd_define_common_symbol),
3065 (_bfd_nolink_bfd_define_start_stop): New functions.
3066 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3067 (_bfd_norelocs_bfd_reloc_name_lookup),
3068 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3069 * section.c (_bfd_nowrite_set_section_contents): New function.
3070 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3071 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3072 (_bfd_nosymbols_get_symbol_version_string),
3073 (_bfd_nosymbols_bfd_is_local_label_name),
3074 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3075 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3076 (_bfd_nosymbols_bfd_make_debug_symbol),
3077 ( _bfd_nosymbols_read_minisymbols),
3078 ( _bfd_nosymbols_minisymbol_to_symbol),
3079 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3080 * libbfd-in.h: Declare new functions. Update existing defines,
3082 * aix386-core.c: Update to use new hooks. Formatting.
3083 * aout-adobe.c: Likewise.
3084 * aout-arm.c: Likewise.
3085 * aout-target.h: Likewise.
3086 * aout-tic30.c: Likewise.
3087 * aoutf1.h: Likewise.
3088 * binary.c: Likewise.
3090 * cisco-core.c: Likewise.
3091 * coff-alpha.c: Likewise.
3092 * coff-i386.c: Likewise.
3093 * coff-i860.c: Likewise.
3094 * coff-i960.c: Likewise.
3095 * coff-ia64.c: Likewise.
3096 * coff-mips.c: Likewise.
3097 * coff-ppc.c: Likewise.
3098 * coff-rs6000.c: Likewise.
3099 * coff-sh.c: Likewise.
3100 * coff-tic30.c: Likewise.
3101 * coff-tic54x.c: Likewise.
3102 * coff-x86_64.c: Likewise.
3103 * coff64-rs6000.c: Likewise.
3104 * coffcode.h: Likewise.
3105 * elf-m10300.c: Likewise.
3106 * elf32-cr16.c: Likewise.
3107 * elf32-lm32.c: Likewise.
3108 * elf32-m32r.c: Likewise.
3109 * elf32-metag.c: Likewise.
3110 * elf32-score.c: Likewise.
3111 * elf32-score7.c: Likewise.
3112 * elf32-tilepro.c: Likewise.
3113 * elf32-xstormy16.c: Likewise.
3114 * elf32-xtensa.c: Likewise.
3115 * elf64-alpha.c: Likewise.
3116 * elf64-hppa.c: Likewise.
3117 * elf64-ia64-vms.c: Likewise.
3118 * elf64-mmix.c: Likewise.
3119 * elf64-sh64.c: Likewise.
3120 * elfnn-ia64.c: Likewise.
3121 * elfxx-sparc.c: Likewise.
3122 * elfxx-target.h: Likewise.
3123 * elfxx-tilegx.c: Likewise.
3124 * elfxx-x86.h: Likewise.
3125 * hp300hpux.c: Likewise.
3126 * hppabsd-core.c: Likewise.
3127 * hpux-core.c: Likewise.
3128 * i386msdos.c: Likewise.
3129 * i386os9k.c: Likewise.
3132 * irix-core.c: Likewise.
3133 * libaout.h: Likewise.
3134 * libecoff.h: Likewise.
3135 * mach-o-target.c: Likewise.
3136 * mach-o.c: Likewise.
3137 * mipsbsd.c: Likewise.
3139 * netbsd-core.c: Likewise.
3140 * nlm-target.h: Likewise.
3141 * oasys.c: Likewise.
3142 * osf-core.c: Likewise.
3143 * pdp11.c: Likewise.
3144 * pe-mips.c: Likewise.
3145 * pe-x86_64.c: Likewise.
3147 * plugin.c: Likewise.
3148 * ppcboot.c: Likewise.
3149 * ptrace-core.c: Likewise.
3150 * sco5-core.c: Likewise.
3152 * sparclynx.c: Likewise.
3154 * tekhex.c: Likewise.
3155 * trad-core.c: Likewise.
3156 * verilog.c: Likewise.
3157 * versados.c: Likewise.
3158 * vms-alpha.c: Likewise.
3159 * vms-lib.c: Likewise.
3160 * wasm-module.c: Likewise.
3162 * libbfd.h: Regenerate.
3164 2018-02-15 Jim Wilson <jimw@sifive.com>
3166 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3167 symbols whose section address is zero.
3169 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3170 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3171 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3172 Add %X%P to error messages.
3174 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3177 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3178 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3179 and assert that the result of the call is not NULL.
3181 2018-02-14 Nick Clifton <nickc@redhat.com>
3184 Revert previous delta. Add extra casts to avoid compile time
3186 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3187 cast to avoid warning from gcc v8 compiler.
3188 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3189 (_bfd_generic_bfd_set_private_flags): Likewise.
3190 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3191 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3192 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3193 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3194 (_bfd_noarchive_construct_extended_name_table): Likewise.
3195 (_bfd_noarchive_truncate_arname): Likewise.
3196 (_bfd_noarchive_write_ar_hdr): Likewise.
3197 (_bfd_noarchive_get_elt_at_index): Likewise.
3198 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3199 (_bfd_nosymbols_print_symbol): Likewise.
3200 (_bfd_nosymbols_get_symbol_info): Likewise.
3201 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3202 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3203 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3204 (_bfd_nosymbols_get_lineno): Likewise.
3205 (_bfd_nosymbols_find_nearest_line): Likewise.
3206 (_bfd_nosymbols_find_line): Likewise.
3207 (_bfd_nosymbols_find_inliner_info): Likewise.
3208 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3209 (_bfd_nosymbols_read_minisymbols): Likewise.
3210 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3211 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3212 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3213 (_bfd_nowrite_set_arch_mach): Likewise.
3214 (_bfd_nowrite_set_section_contents): Likewise.
3215 (_bfd_nolink_sizeof_headers): Likewise.
3216 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3217 (_bfd_nolink_bfd_relax_section): Likewise.
3218 (_bfd_nolink_bfd_gc_sections): Likewise.
3219 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3220 (_bfd_nolink_bfd_merge_sections): Likewise.
3221 (_bfd_nolink_bfd_is_group_section): Likewise.
3222 (_bfd_nolink_bfd_discard_group): Likewise.
3223 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3224 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3225 (_bfd_nolink_bfd_link_just_syms): Likewise.
3226 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3227 (_bfd_nolink_bfd_final_link): Likewise.
3228 (_bfd_nolink_bfd_link_split_section): Likewise.
3229 (_bfd_nolink_section_already_linked): Likewise.
3230 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3231 (_bfd_nolink_bfd_define_start_stop): Likewise.
3232 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3233 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3234 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3235 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3236 * libbfd.c (bfd_false_any): Delete.
3237 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3238 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3239 * libbfd.h (extern): Regenerate
3240 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3241 cast to avoid warning from gcc v8 compiler.
3242 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3243 * binary.c (binary_get_symbol_info): Likewise.
3244 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3245 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3246 * coffcode.h (coff_set_alignment_hook): Likewise.
3247 (symname_in_debug_hook): Likewise.
3248 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3249 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3250 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3251 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3252 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3253 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3254 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3255 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3256 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3257 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3258 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3259 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3260 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3261 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3262 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3263 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3264 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3265 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3266 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3267 (bfd_elfNN_bfd_set_private_flags): Likewise.
3268 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3269 (elf_backend_init_index_section): Likewise.
3270 (elf_backend_allow_non_load_phdr): Likewise.
3271 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3272 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3273 * ieee.c (ieee_construct_extended_name_table): Likewise.
3274 (ieee_write_armap): Likewise.
3275 (ieee_write_ar_hdr): Likewise.
3276 (ieee_bfd_is_target_special_symbol): Likewise.
3277 * ihex.c (ihex_canonicalize_symtab): Likewise.
3278 (ihex_bfd_is_target_special_symbol): Likewise.
3279 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3280 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3281 (_bfd_ecoff_set_alignment_hook): Likewise.
3282 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3283 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3284 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3285 * oasys.c (oasys_construct_extended_name_table): Likewise.
3286 (oasys_write_armap): Likewise.
3287 (oasys_write_ar_hdr): Likewise.
3288 (oasys_bfd_is_target_special_symbol): Likewise.
3289 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3290 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3291 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3292 * som.c (som_bfd_is_target_special_symbol): Likewise.
3293 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3294 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3295 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3296 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3297 (versados_bfd_reloc_name_lookup): Likewise.
3298 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3299 (vms_bfd_define_start_stop): Likewise.
3300 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3301 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3302 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3304 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3307 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3308 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3309 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3310 R_X86_64_PC32 reloc against dynamic function in data section.
3311 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3312 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3313 against dynamic function in data section.
3314 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3315 function address only if pcrel_plt is true.
3316 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3317 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3318 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3319 PC-relative relocation against a function definition in data
3320 secton in PIE. Remove the obsolete comments.
3321 (elf_x86_link_hash_table): Add pcrel_plt.
3323 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3325 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3326 instead of bfd_link_pic, for building shared library.
3328 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3331 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3332 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3333 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3334 against protected function in shared object.
3336 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3339 * po/ru.po: Fix typo in Russian translation.
3341 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3343 * wasm-module.c (wasm_scan_name_function_section): Rename
3344 `index' local variable to `idx'.
3346 2018-02-13 Nick Clifton <nickc@redhat.com>
3349 Fix compile time warnings generated by gcc version 8.
3350 * libbfd-in.h: Remove extraneous text from prototypes.
3351 Add prototypes for bfd_false_any, bfd_true_any,
3352 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3353 bfd_n1_any, bfd_void_any.
3354 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3356 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3357 (_bfd_generic_bfd_set_private_flags): Likewise.
3358 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3359 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3360 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3361 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3362 (_bfd_noarchive_construct_extended_name_table): Likewise.
3363 (_bfd_noarchive_truncate_arname): Likewise.
3364 (_bfd_noarchive_write_ar_hdr): Likewise.
3365 (_bfd_noarchive_get_elt_at_index): Likewise.
3366 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3367 (_bfd_nosymbols_print_symbol): Likewise.
3368 (_bfd_nosymbols_get_symbol_info): Likewise.
3369 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3370 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3371 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3372 (_bfd_nosymbols_get_lineno): Likewise.
3373 (_bfd_nosymbols_find_nearest_line): Likewise.
3374 (_bfd_nosymbols_find_line): Likewise.
3375 (_bfd_nosymbols_find_inliner_info): Likewise.
3376 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3377 (_bfd_nosymbols_read_minisymbols): Likewise.
3378 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3379 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3380 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3381 (_bfd_nowrite_set_arch_mach): Likewise.
3382 (_bfd_nowrite_set_section_contents): Likewise.
3383 (_bfd_nolink_sizeof_headers): Likewise.
3384 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3385 (_bfd_nolink_bfd_relax_section): Likewise.
3386 (_bfd_nolink_bfd_gc_sections): Likewise.
3387 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3388 (_bfd_nolink_bfd_merge_sections): Likewise.
3389 (_bfd_nolink_bfd_is_group_section): Likewise.
3390 (_bfd_nolink_bfd_discard_group): Likewise.
3391 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3392 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3393 (_bfd_nolink_bfd_link_just_syms): Likewise.
3394 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3395 (_bfd_nolink_bfd_final_link): Likewise.
3396 (_bfd_nolink_bfd_link_split_section): Likewise.
3397 (_bfd_nolink_section_already_linked): Likewise.
3398 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3399 (_bfd_nolink_bfd_define_start_stop): Likewise.
3400 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3401 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3402 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3403 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3404 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3405 accepts one or more arguments.
3406 (bfd_true_any): Likewise.
3407 (bfd_nullvoidptr_any): Likewise.
3408 (bfd_0_any): Likewise.
3409 (bfd_0u_any): Likewise.
3410 (bfd_0l_any): Likewise.
3411 (_bfd_n1_any): Likewise.
3412 (bfd_void_any): Likewise.
3413 * libbfd.h (extern): Regenerate
3414 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3415 based dummy function.
3416 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3417 * binary.c (binary_get_symbol_info): Likewise.
3418 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3419 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3420 * coffcode.h (coff_set_alignment_hook): Likewise.
3421 (symname_in_debug_hook): Likewise.
3422 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3423 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3424 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3425 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3426 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3427 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3428 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3429 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3430 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3431 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3432 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3433 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3434 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3435 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3436 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3437 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3438 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3439 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3440 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3441 (bfd_elfNN_bfd_set_private_flags): Likewise.
3442 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3443 (elf_backend_init_index_section): Likewise.
3444 (elf_backend_allow_non_load_phdr): Likewise.
3445 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3446 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3447 * ieee.c (ieee_construct_extended_name_table): Likewise.
3448 (ieee_write_armap): Likewise.
3449 (ieee_write_ar_hdr): Likewise.
3450 (ieee_bfd_is_target_special_symbol): Likewise.
3451 * ihex.c (ihex_canonicalize_symtab): Likewise.
3452 (ihex_bfd_is_target_special_symbol): Likewise.
3453 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3454 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3455 (_bfd_ecoff_set_alignment_hook): Likewise.
3456 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3457 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3458 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3459 * oasys.c (oasys_construct_extended_name_table): Likewise.
3460 (oasys_write_armap): Likewise.
3461 (oasys_write_ar_hdr): Likewise.
3462 (oasys_bfd_is_target_special_symbol): Likewise.
3463 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3464 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3465 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3466 * som.c (som_bfd_is_target_special_symbol): Likewise.
3467 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3468 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3469 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3470 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3471 (versados_bfd_reloc_name_lookup): Likewise.
3472 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3473 (vms_bfd_define_start_stop): Likewise.
3474 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3475 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3476 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3477 * elf32-arc.c (get_replace_function): Assign replacement function
3479 * elf32-i370.c (i370_noop): Update prototype.
3481 2018-02-13 Alan Modra <amodra@gmail.com>
3484 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3485 relocation sections. If size reduces to just the flag word,
3486 remove that too and mark with SEC_EXCLUDE.
3487 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3489 2018-02-13 Alan Modra <amodra@gmail.com>
3492 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3495 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3497 * i386msdos.c (msdos_mkobject); New function.
3498 (msdos_object_p): New function.
3499 (i386_msdos_vec): Use msdos_object_p as the check_format
3501 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3502 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3504 * peXXigen.c: Likewise.
3505 * coff-ia64.c: Likewise.
3507 2018-02-12 Nick Clifton <nickc@redhat.com>
3509 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3511 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3513 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3515 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3516 (sparc_elf_append_rela): Assert that there is enough room in section.
3517 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3518 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3519 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3520 For a symbol subject to a GOT relocation, reserve a slot in the
3521 relocation section if the symbol isn't dynamic and we are in PIC mode.
3522 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3523 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3524 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3525 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3526 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3527 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3528 undefined weak symbol with non-default visibility. Remove superfluous
3529 'else' and fix formatting.
3531 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3533 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3535 (i386_elf32_sol2_vec): Don't declare.
3536 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3537 Don't set need_global_offset_table.
3538 (elf_i386_solaris_arch_bed): New.
3539 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3541 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3542 target_os != is_nacl instead of target_os == is_normal.
3543 (x86_64_elf64_sol2_vec): Don't declare.
3544 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3545 is_nacl instead of target_os == is_normal. Don't set
3546 need_global_offset_table.
3547 (elf_x86_64_solaris_arch_bed): New.
3548 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3550 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3551 _GLOBAL_OFFSET_TABLE_ for Solaris.
3552 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3553 need_global_offset_table.
3554 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3555 (elf_x86_link_hash_table): Remove need_global_offset_table.
3556 (elf_x86_init_table): Likewise.
3558 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3560 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3562 (i386_elf32_sol2_vec): Declared.
3563 (elf_i386_link_setup_gnu_properties): Set
3564 need_global_offset_table with info->output_bfd->xvec.
3565 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3567 (x86_64_elf64_sol2_vec): Declared.
3568 (elf_x86_64_link_setup_gnu_properties): Set
3569 need_global_offset_table with info->output_bfd->xvec.
3571 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3573 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3575 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3577 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3579 (elf_x86_64_link_setup_gnu_properties): Set
3580 need_global_offset_table for Solaris.
3581 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3582 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3583 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3584 need_global_offset_table.
3585 * elfxx-x86.h (elf_x86_link_hash_table): Add
3586 need_global_offset_table.
3587 (elf_x86_init_table): Likewise.
3589 2018-02-08 Jim Wilson <jimw@sifive.com>
3591 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3594 2018-02-08 Nick Clifton <nickc@redhat.com>
3597 * elf.c (elf_parse_notes): Reject notes with excessuively large
3600 2018-02-07 Alan Modra <amodra@gmail.com>
3602 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3603 * elf32-ppc.c: Remove speculation barrier support.
3604 * elf32-ppc.h: Likewise.
3605 * elf64-ppc.c: Likewise.
3606 * elf64-ppc.h: Likewise.
3608 2018-02-06 Jim Wilson <jimw@sifive.com>
3610 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3611 callback to report an error.
3613 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3616 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3617 into call to !bfd_link_executable and tidy up.
3618 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3619 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3620 !bfd_link_executable.
3621 <R_SPARC_TLS_IE_HI22>: Likewise.
3622 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3623 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3624 !bfd_link_executable.
3625 <R_SPARC_WPLT30>: Tidy up.
3626 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3627 !bfd_link_executable.
3628 (allocate_dynrelocs): Likewise.
3629 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3630 <R_SPARC_TLS_GD_HI22>: Merge into...
3631 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3632 sparc_elf_tls_transition and remove redundant code.
3633 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3634 !bfd_link_executable.
3635 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3636 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3637 <R_SPARC_TLS_LDM_CALL>: Likewise.
3638 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3639 <R_SPARC_TLS_GD_ADD>: Likewise.
3640 <R_SPARC_TLS_LDM_ADD>: Likewise.
3641 <R_SPARC_TLS_LDO_ADD>: Likewise.
3642 <R_SPARC_TLS_IE_LD>: Likewise.
3644 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3647 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3648 functions failed to find the function name, try the generic elf
3649 find function instead.
3651 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3653 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3654 'memcpy' instead of 'strncpy' when writing the magic number.
3656 2018-02-06 Nick Clifton <nickc@redhat.com>
3659 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3660 section before attempting to read it in.
3661 (bfd_get_alt_debug_link_info): Likewise.
3663 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3665 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3666 line information in addition to name, if they can be found.
3668 2018-02-05 Renlin Li <renlin.li@arm.com>
3671 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3672 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3673 check for writeable section as well.
3675 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3678 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3679 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3680 undefined weak symbol to 0.
3681 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3682 if _GLOBAL_OFFSET_TABLE_ is referenced.
3683 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3684 got_referenced instead of ref_regular_nonweak. Remove the
3685 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3686 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3688 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3690 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3691 initialize `hi_reloc'.
3693 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3695 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3696 SHT_MIPS_REGINFO sections don't assert the correct size and
3697 report an error instead.
3699 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3701 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3702 status from `->elf_backend_section_processing'.
3704 2018-02-02 Jim Wilson <jimw@sifive.com>
3707 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3708 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3709 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3710 Pass new argument to riscv_relax_delete_bytes.
3711 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3712 ATTRIBUTE_UNUSED from link_info parameter.
3714 2018-02-02 Alan Modra <amodra@gmail.com>
3716 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3717 emitted for toc sequence optimization. Set and use "howto" later.
3719 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3721 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3722 arithmetic on NULL pointer.
3723 * elflink.c (_bfd_elf_archive_symbol_lookup,
3724 elf_link_add_archive_symbols): Likewise.
3726 2018-01-31 Michael Matz <matz@suse.de>
3728 * elflink.c (bfd_elf_define_start_stop): Fix check of
3731 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3734 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3735 __stop symbols are referenced by shared objects.
3737 2018-01-30 Alan Modra <amodra@gmail.com>
3740 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3741 segment when demand paged with lma on the same page. Test this
3742 before load/non-load, executable/non-executable,
3743 writable/non-writable tests and simplify. Delete bogus relro
3744 condition in writable/non-writable test. Delete outdated
3745 comment. Formatting.
3747 2018-01-30 Alan Modra <amodra@gmail.com>
3749 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3752 2018-01-29 Alan Modra <amodra@gmail.com>
3755 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3756 range before converting to a symbol table pointer.
3758 2018-01-27 Nick Clifton <nickc@redhat.com>
3760 * po/ru.po: Updated Russian translation.
3762 2018-01-26 Alan Modra <amodra@gmail.com>
3764 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3765 they are defined dynamically.
3767 2018-01-26 Alan Modra <amodra@gmail.com>
3769 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3770 .branch_lt changes size.
3772 2018-01-25 Alan Modra <amodra@gmail.com>
3775 * elfcode.h (elf_object_p): Avoid integer overflow.
3777 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3780 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3781 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3784 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3787 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3788 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3789 bfd_link_executable for TLS check.
3790 (_bfd_sparc_elf_check_relocs): Likewise.
3791 (allocate_dynrelocs): Likewise.
3792 (_bfd_sparc_elf_relocate_section): Likewise.
3794 2018-01-24 Renlin Li <renlin.li@arm.com>
3796 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3797 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3798 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3799 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3800 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3801 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3802 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3804 2018-01-24 Renlin Li <renlin.li@arm.com>
3806 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3807 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3808 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3809 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3810 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3811 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3812 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3813 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3814 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3815 * bfd-in2.h: Regenerate.
3816 * libbfd.h: Regenerate.
3818 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3820 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3821 `mips_elf32_section_processing' comment reference.
3823 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3826 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3827 versioned __tls_get_addr symbol.
3829 2018-01-19 Nick Clifton <nickc@redhat.com>
3831 * po/fr.po: Updated French translation.
3833 2018-01-18 Alan Modra <amodra@gmail.com>
3835 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3836 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3837 (ppc64_elf_build_stubs): Likewise.
3839 2018-01-17 Nick Clifton <nickc@redhat.com>
3841 * po/ru.po: Updated Russian translation.
3842 * po/uk/po: Updated Ukranian translation.
3844 2018-01-17 Alan Modra <amodra@gmail.com>
3846 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3848 2018-01-17 Alan Modra <amodra@gmail.com>
3850 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3851 (CRSETEQ, BEQCTRM): Define.
3852 (is_nonpic_glink_stub): Don't check bctr.
3853 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3854 (ppc_elf_relax_section): Size speculation barrier.
3855 (output_bctr): New function.
3856 (write_glink_stub): Use output_bctr.
3857 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3858 (ppc_elf_finish_dynamic_symbol): Likewise.
3859 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3860 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3861 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3862 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3863 (size_global_entry_stubs): Handle speculation barrier sizing.
3864 (plt_stub_size): Likewise.
3865 (output_bctr): New function.
3866 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3868 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3869 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3870 (build_global_entry_stubs): Output speculation barrier.
3871 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3872 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3874 2018-01-17 Alan Modra <amodra@gmail.com>
3876 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3877 __tls_get_addr_opt, and alignment sizing.
3878 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3879 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3880 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3882 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3883 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3884 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3886 (write_glink_stub): Handle __tls_get_addr_opt stub.
3887 Pad out to size given by GLINK_ENTRY_SIZE.
3888 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3889 (ppc_elf_finish_dynamic_symbol): Likewise.
3890 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3891 insn array since so many need rewriting.
3892 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3893 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3894 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3895 nops. Adjust all uses.
3896 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3897 in glink_vma calculation.
3898 (struct ppc_link_hash_table): Add global_entry section pointer.
3899 (create_linkage_sections): Create separate section for global
3901 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3902 (size_global_entry_stubs): Handle sizing for aligned stubs.
3903 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3904 and don't stash end of glink branch table in rawsize.
3905 (ppc_build_one_stub): Rewrite stub size calculations.
3906 (build_global_entry_stubs): Use new section.
3907 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3908 Build lazy link stubs out to end of section. Build global entry
3909 stubs in new section.
3911 2018-01-15 Nick Clifton <nickc@redhat.com>
3913 * po/uk.po: Updated Ukranian translation.
3915 2018-01-13 Nick Clifton <nickc@redhat.com>
3917 * po/bfd.pot: Regenerated.
3919 2018-01-13 Nick Clifton <nickc@redhat.com>
3921 * version.m4: Bump version to 2.30.51
3922 * configure: Regenerate.
3924 2018-01-13 Nick Clifton <nickc@redhat.com>
3926 2.30 branch created.
3928 2018-01-12 Jens Widell <jl@opera.com>
3930 * elf.c (setup_group): Optimize search for group by remembering
3931 last found group and restarting search at that index.
3932 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3934 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3936 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3937 bfd_link_common_skip_none in switch.
3939 2018-01-12 Alan Modra <amodra@gmail.com>
3942 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3943 references on forced local symbols.
3945 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3947 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3948 .reginfo section has wrong size.
3950 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3953 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3954 separate code and read-only data LOAD segments, create a new
3955 LOAD segment if the previous section contains text and the
3956 current section doesn't or vice versa. Don't put a writable
3957 section in a read-only segment if there is a RELRO segment.
3959 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3962 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3963 references on forced local symbols.
3965 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3968 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3969 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3971 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3974 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3976 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3978 * elf.c (elfcore_grok_freebsd_note): Handle
3979 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3980 NT_FREEBSD_PROCSTAT_VMMAP.
3982 2018-01-03 Alan Modra <amodra@gmail.com>
3984 Update year range in copyright notice of all files.
3986 For older changes see ChangeLog-2017
3988 Copyright (C) 2018 Free Software Foundation, Inc.
3990 Copying and distribution of this file, with or without modification,
3991 are permitted in any medium without royalty provided the copyright
3992 notice and this notice are preserved.
3998 version-control: never