1 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2 Alan Modra <amodra@gmail.com>
5 elf.c (copy_elf_program_header): When first segment contains
6 only the headers and SHT_NOBITS sections, use segment p_filesz
7 to calculate header and padding size. Use filepos of the first
10 018-08-31 H.J. Lu <hongjiu.lu@intel.com>
13 * archures.c (bfd_arch_get_compatible): Allow an IR object with
16 2018-08-31 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c (num_relocs_for_offset): New function.
19 (emit_relocs_for_offset): New function.
20 (use_global_in_relocs): New function, split out from..
21 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
22 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
23 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
25 2018-08-31 Alan Modra <amodra@gmail.com>
27 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
28 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
29 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
31 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
32 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
33 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
34 * bfd-in2.h: Regenerate.
35 * libbfd.h: Regenerate.
37 2018-08-31 Alan Modra <amodra@gmail.com>
39 * elf64-ppc.c: Correct _notoc stub comments.
40 (ppc_build_one_stub): Simplify output of branch for notoc
41 long branch stub. Don't include label offset of 8 bytes in
42 "off" calculation for notoc plt stub. Don't emit insns to get pc.
43 (build_offset): Emit insns to get pc here instead.
44 (size_offset): Add 4 extra insns.
45 (plt_stub_size): Adjust for "off" and size_offset changes.
46 (ppc_size_one_stub): Rearrange code into a switch, duplicating
47 some to better match ppc_build_one_stub.
49 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
51 * archures.c (bfd_architecture): New machine
53 * bfd-in2.h (bfd_architecture): Likewise.
54 * cpu-mips.c (enum I_xxx): Likewise.
55 (arch_info_struct): Likewise.
56 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
58 (mips_set_isa_flags): Likewise.
59 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
60 bfd_mach_mips_gs464e extension.
62 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
64 * archures.c (bfd_architecture): New machine
66 * bfd-in2.h (bfd_architecture): Likewise.
67 * cpu-mips.c (enum I_xxx): Likewise.
68 (arch_info_struct): Likewise.
69 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
71 (mips_set_isa_flags): Likewise.
72 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
73 bfd_mach_mips_gs464 extension.
75 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
77 * archures.c (bfd_architecture): Rename
78 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
79 * bfd-in2.h (bfd_architecture): Likewise.
80 * cpu-mips.c (enum I_xxx): Likewise.
81 (arch_info_struct): Likewise.
82 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
83 (mips_set_isa_flags): Likewise.
84 (mips_mach_extensions): Likewise.
85 (bfd_mips_isa_ext_mach): Likewise.
86 (bfd_mips_isa_ext): Likewise.
87 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
89 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
91 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
93 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
95 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
96 isa_ext for infer ABI flags.
97 (print_mips_ases): Add Loongson EXT extension.
99 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
101 * elfxx-mips.c (print_mips_ases): Add CAM extension.
103 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
105 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
106 out the GNU_PROPERTY_X86_UINT32_VALID bit.
108 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
111 * elf.c (_bfd_elf_get_symbol_version_string): Return
112 _("<corrupt>") for corrupt symbol version info.
114 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
116 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
117 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
118 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
119 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
120 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
121 (_bfd_x86_elf_merge_gnu_properties): Likewise.
122 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
123 instead of X86_ISA_1_NEEDED.
124 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
125 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
126 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
127 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
128 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
130 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
132 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
133 GNU_PROPERTY_X86_UINT32_VALID bit.
134 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
135 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
137 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
140 * plugin.c (struct plugin_list_entry): New structure.
141 (plugin_list): New variable.
142 (try_load_plugin): Place opened plugins on a list. Ensure that
143 the refcount in the dynamic loader is kept at 1.
145 2018-08-23 Alan Modra <amodra@gmail.com>
147 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
150 2018-08-23 Nick Clifton <nickc@redhat.com>
152 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
153 code with an assertion.
155 2018-08-23 Nick Clifton <nickc@redhat.com>
158 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
159 it to prevent walking off the end of the table.
160 (coff_get_normalized_symtab): Pass internal_end pointer to
163 2018-08-23 Alan Modra <amodra@gmail.com>
165 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
166 unresolved_reloc on ppc_stub_plt_call_notoc.
168 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
171 * development.sh (experimental): New.
173 2018-08-22 Helge Deller <deller@gmx.de>
174 Nick Clifton <nickc@redhat.com>
176 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
177 the section type of the .PARISC.unwind section on 64-bit binaries
178 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
179 Add comment about the sh_entsize value.
181 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
184 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
185 stub's target, since it may have been changed after the layout.
187 2018-08-21 John Darington <john@darrington.wattle.id.au>
189 * elf32-s12z.c (opru18_reloc): New function.
190 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
192 2018-08-21 mephi42 <mephi42@gmail.com>
195 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
196 data is already considered filled.
198 2018-08-21 Alan Modra <amodra@gmail.com>
200 * elf64-ppc.c (HOW): Define.
202 (ppc64_elf_howto_raw): Use HOW to initialize entries.
203 * elf32-ppc.c (HOW): Define.
204 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
205 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
207 2018-08-21 Alan Modra <amodra@gmail.com>
209 * reloc.c (reloc_howto_type): Typedef.
210 (bfd_symbol): Delete forward declaration.
211 (struct reloc_howto_struct): Add "negate" field. Make "size",
212 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
213 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
214 Rearrange for better packing. Revise comments.
215 (HOWTO): Map to rearranged reloc_howto_struct.
216 (bfd_get_reloc_size): Delete now unused cases.
217 (read_reloc, write_reloc): Likewise.
218 (apply_reloc, _bfd_relocate_contents): Test howto->negate
219 rather than howto->size < 0 for negated relocation values.
220 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
221 signed/unsigned warning.
222 (xcoff_ppc_relocate_section): Delete "condition is always false"
224 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
225 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
227 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
228 size 16 for ALPHA_R_LINKAGE.
229 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
231 * bfd-in.h (reloc_howto_type): Delete.
232 * bfd-in2.h: Regenerate.
234 2018-08-21 Alan Modra <amodra@gmail.com>
236 * reloc.c (HOWTO): Revise comment.
237 (NEWHOWTO, HOWTO_PREPARE): Delete.
238 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
239 reloc_howto_struct with reloc_howto_type.
240 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
241 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
242 * elf-hppa.h (HOW): Define.
243 (elf_hppa_howto_table): Use it to simplify this table, correcting
244 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
245 R_PARISC_LTOFF_FPTR16DF.
246 * elf32-mep.c (MEPREL): Use HOWTO.
247 * bfd-in2.h: Regenerate.
249 2018-08-20 Alan Modra <amodra@gmail.com>
251 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
253 (mmo_init): Don't init valid_mmo_symbol_character_set.
255 2018-08-20 Alan Modra <amodra@gmail.com>
257 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
259 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
262 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
263 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
264 backend fixup_gnu_properties if it isn't NULL. Discard
265 .note.gnu.property section if all properties have been removed.
266 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
267 (elfNN_bed): Initialize fixup_gnu_properties.
268 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
270 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
272 (elf_backend_fixup_gnu_properties): New.
274 2018-08-16 Alan Modra <amodra@gmail.com>
276 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
279 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
282 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
283 (BFD32_LIBS_CFILES): Add elf-properties.c.
284 (BFD32_BACKENDS): Remove elf-properties.lo.
285 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
286 * configure.ac (elf): Remove elf-properties.lo.
287 * Makefile.in: Regenerated.
288 * configure: Likewise.
290 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
293 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
294 add X86_ISA_1_NEEDED property only if existing properties won't
297 2018-08-11 Alan Modra <amodra@gmail.com>
299 * reloc.c (bfd_get_reloc_size): Sort switch.
300 (read_reloc, write_reloc, apply_reloc): New functions.
301 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
302 (_bfd_relocate_contents): Use read_reloc and write_reloc.
303 (_bfd_clear_contents): Likewise.
305 2018-08-11 John Darrington <john@darrington.wattle.id.au>
307 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
308 (_bfd_clear_contents): Likewise.
309 (bfd_perform_relocation): Likewise.
310 (bfd_install_relocation): Likewise.
312 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
315 * elflink.c (bfd_elf_record_link_assignment): Always clear
316 h->verinfo.verdef when overriding a dynamic definition.
318 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
321 * elf-properties.c (elf_get_gnu_property_section_size): Always
322 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
323 (elf_write_gnu_properties): Likewise.
325 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
328 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
329 calling _bfd_elf_convert_gnu_property_size to convert
330 .note.gnu.property section size.
331 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
332 calling _bfd_elf_convert_gnu_properties to convert
333 .note.gnu.property section.
334 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
335 (_bfd_elf_convert_gnu_properties): Likewise.
336 * elf-properties.c (elf_get_gnu_property_section_size): New
338 (elf_write_gnu_properties): Likewise.
339 (_bfd_elf_convert_gnu_property_size): Likewise.
340 (_bfd_elf_convert_gnu_properties): Likewise.
341 (_bfd_elf_link_setup_gnu_properties): Use
342 elf_get_gnu_property_section_size and elf_write_gnu_properties.
344 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
347 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
348 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
349 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
350 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
351 GNU_PROPERTY_X86_ISA_1_USED, property.
353 2018-08-07 Alan Modra <amodra@gmail.com>
355 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
356 Add lr_restore, eh_size and eh_base.
357 (eh_advance, eh_advance_size): New functions.
358 (build_tls_get_addr_stub): Emit EH info for stub.
359 (ppc_build_one_stub): Likewise for _notoc stubs.
360 (ppc_size_one_stub): Size EH info for stub.
361 (group_sections): Init new map_stub fields.
362 (stub_eh_frame_size): Delete.
363 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
365 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
366 offset to stub section here..
367 (ppc64_elf_finish_dynamic_sections): ..rather than here.
369 2018-08-07 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
372 instruction of __tls_get_addr_opt stub.
373 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
374 dealing with __tls_get_addr_opt stub.
375 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
377 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
379 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
380 efalgs only when in/out exists.
381 (elf32_arc_section_from_shdr): Don't complain about 0x0c
382 section type. It is mwdt compiler specific.
384 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
386 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
388 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
390 * elf32-arc.c (arc_elf_merge_attributes): Handle
393 2018-08-05 Alan Modra <amodra@gmail.com>
395 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
396 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
397 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
398 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
399 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
400 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
401 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
402 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
403 ppc_stub_plt_call_both.
404 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
405 (build_offset, size_offset): New functions.
406 (plt_stub_size): Support plt_call_notoc and plt_call_both.
407 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
408 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
409 (ppc64_elf_size_stubs): Likewise, and new stubs.
410 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
411 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
412 * bfd-in2.h: Regenerate.
413 * libbfd.h: Regenerate.
415 2018-08-05 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
419 2018-08-02 Jim Wilson <jimw@sifive.com>
421 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
422 add SEC_LINKER_CREATED flag.
424 2018-08-01 Nick Clifton <nickc@redhat.com>
426 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
427 about potentially truncated strncpy operations.
428 (_bfd_xcoff_put_symbol_name): Likewise.
430 * elf32-avr.c (avr_stub_name): Check for a NULL return from
433 2018-08-01 Zenith <zenith432@users.sourceforge.net>
436 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
438 (try_claim): Always close the file descriptor at the end of the
440 (try_load_plugin): If a plugin has already been registered, then
441 skip the dlopen and onload steps and go straight to claiming the
442 file. If these is an error, close the plugin.
444 2018-08-01 Alan Modra <amodra@gmail.com>
446 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
447 (ppc_build_one_stub): Don't set stub_offset, instead assert that
448 it is sane. Don't adjust stub_offset for alignment. Adjust size
449 calculation. Use "targ" temp when calculating offsets.
450 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
451 calculating offsets. Adjust for alignment before setting
452 tls_get_addr_opt_bctrl.
454 2018-08-01 Alan Modra <amodra@gmail.com>
456 * po/SRC-POTFILES.in: Regenerate.
458 2018-07-30 Nick Clifton <nickc@redhat.com>
461 * elf32-sh.c (sh_elf_relocate_section): When processing
462 translation relocs, fail if the relocation offset is too small.
463 Replace BFD_ASSERTs with more helpful error messages.
465 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
467 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
468 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
469 * Makefile.in: Regenerated.
470 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
471 related bfd_mach defines.
472 (bfd_csky_arch): Declare.
473 (bfd_archures_list): Add C-SKY.
474 * bfd-in.h (elf32_csky_build_stubs): Declare.
475 (elf32_csky_size_stubs): Declare.
476 (elf32_csky_next_input_section: Declare.
477 (elf32_csky_setup_section_lists): Declare.
478 * bfd-in2.h: Regenerated.
479 * config.bfd: Add C-SKY.
480 * configure.ac: Likewise.
481 * configure: Regenerated.
482 * cpu-csky.c: New file.
483 * elf-bfd.h (enum elf_target_id): Add C-SKY.
484 * elf32-csky.c: New file.
485 * libbfd.h: Regenerated.
486 * reloc.c: Add C-SKY relocations.
487 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
488 (_bfd_target_vector): Add C-SKY target vector entries.
490 2018-07-27 John Darrington <john@darrington.wattle.id.au>
492 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
494 2018-07-27 John Darrington <john@darrington.wattle.id.au>
496 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
497 (bfd_get_24, bfd_put_24): New macros.
498 * bfd-in2.h: Regenerate.
500 2018-07-27 John Darrington <john@darrington.wattle.id.au>
502 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
504 2018-07-26 Alan Modra <amodra@gmail.com>
506 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
507 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
509 2018-07-25 Alan Modra <amodra@gmail.com>
511 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
512 Avoid trashing toff with added when used as a symbol index.
513 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
514 creating unnecessary fixups when relocatable.
516 2018-07-25 Alan Modra <amodra@gmail.com>
518 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
519 -Wstringop-truncation warning for gcc-8.0 too.
520 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
521 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
522 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
523 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
524 * elf64-s390.c (elf_s390_write_core_note): Likewise.
526 2018-07-24 Alan Modra <amodra@gmail.com>
529 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
530 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
532 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
534 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
535 relocation sections consistency check to always check both
536 .rela.dyn and .rela.plt when they exist. Rearrange variable
537 definition and assignment places.
539 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
541 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
542 relocations section for dynamic undefined weak symbols when
543 linking a shared object.
545 2018-07-23 Tom Tromey <tom@tromey.com>
547 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
549 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
551 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
552 cleanup for the case of a global symbol that binds locally. Also
553 install a value in the GOT slot in the case of a local symbol in
556 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
559 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
560 separate code program header is needed, make sure that the first
561 read-only PT_LOAD segment has no code by adding a
562 GNU_PROPERTY_X86_ISA_1_USED note.
564 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
565 Maciej W. Rozycki <macro@mips.com>
567 * elfxx-mips.c (print_mips_ases): Add MMI extension.
569 2018-07-20 Maciej W. Rozycki <macro@mips.com>
571 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
572 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
573 dynamic relocation section will be discarded from output.
574 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
575 the dynamic relocation section will be retained in output.
577 2018-07-18 Maciej W. Rozycki <macro@mips.com>
579 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
580 checks for defined weak symbols.
582 2018-07-17 Maciej W. Rozycki <macro@mips.com>
584 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
585 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
586 whether the symbol is absolute.
587 (nds32_elf_relax_lo12): Likewise.
588 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
589 (elfNN_aarch64_check_relocs): Likewise.
590 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
591 (bfd_xcoff_import_symbol): Likewise.
592 (xcoff_write_global_symbol): Likewise.
594 2018-07-17 Maciej W. Rozycki <macro@mips.com>
596 * linker.c (bfd_is_abs_symbol): New macro.
597 * bfd-in2.h: Regenerate.
599 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
601 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
602 (elfcore_write_ppc_ppr): Likewise.
603 (elfcore_write_ppc_dscr): Likewise.
604 (elfcore_write_ppc_ebb): Likewise.
605 (elfcore_write_ppc_pmu): Likewise.
606 (elfcore_write_ppc_tm_cgpr): Likewise.
607 (elfcore_write_ppc_tm_cfpr): Likewise.
608 (elfcore_write_ppc_tm_cvmx): Likewise.
609 (elfcore_write_ppc_tm_cvsx): Likewise.
610 (elfcore_write_ppc_tm_spr): Likewise.
611 (elfcore_write_ppc_tm_ctar): Likewise.
612 (elfcore_write_ppc_tm_cppr): Likewise.
613 (elfcore_write_ppc_tm_cdscr): Likewise.
614 * elf.c (elfcore_write_ppc_tar): New function.
615 (elfcore_write_ppc_ppr): Likewise.
616 (elfcore_write_ppc_dscr): Likewise.
617 (elfcore_write_ppc_ebb): Likewise.
618 (elfcore_write_ppc_pmu): Likewise.
619 (elfcore_write_ppc_tm_cgpr): Likewise.
620 (elfcore_write_ppc_tm_cfpr): Likewise.
621 (elfcore_write_ppc_tm_cvmx): Likewise.
622 (elfcore_write_ppc_tm_cvsx): Likewise.
623 (elfcore_write_ppc_tm_spr): Likewise.
624 (elfcore_write_ppc_tm_ctar): Likewise.
625 (elfcore_write_ppc_tm_cppr): Likewise.
626 (elfcore_write_ppc_tm_cdscr): Likewise.
627 (elfcore_write_register_note): Call them.
628 (elfcore_grok_ppc_tar): New function.
629 (elfcore_grok_ppc_ppr): Likewise.
630 (elfcore_grok_ppc_dscr): Likewise.
631 (elfcore_grok_ppc_ebb): Likewise.
632 (elfcore_grok_ppc_pmu): Likewise.
633 (elfcore_grok_ppc_tm_cgpr): Likewise.
634 (elfcore_grok_ppc_tm_cfpr): Likewise.
635 (elfcore_grok_ppc_tm_cvmx): Likewise.
636 (elfcore_grok_ppc_tm_cvsx): Likewise.
637 (elfcore_grok_ppc_tm_spr): Likewise.
638 (elfcore_grok_ppc_tm_ctar): Likewise.
639 (elfcore_grok_ppc_tm_cppr): Likewise.
640 (elfcore_grok_ppc_tm_cdscr): Likewise.
641 (elfcore_grok_note): Call them.
643 2018-07-11 Maciej W. Rozycki <macro@mips.com>
645 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
646 than `!bfd_link_pic' in determining the dynamic symbol index.
647 Avoid the index of -1.
648 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
649 moving `dyn' to the beginning of the function block.
651 2018-07-11 Maciej W. Rozycki <macro@mips.com>
652 Rich Felker <bugdal@aerifal.cx>
655 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
656 than `bfd_link_pic' to determine whether dynamic relocations are
658 (mips_elf_initialize_tls_slots): Likewise.
660 2018-07-10 Maciej W. Rozycki <macro@mips.com>
662 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
665 2018-07-10 Alan Modra <amodra@gmail.com>
667 * elf32-xgate.h: Delete.
668 * elf32-xgate.c: Delete unnecessary forward declarations, add two
670 (xgate_elf_bfd_link_hash_table_create)
671 (xgate_elf_bfd_link_hash_table_free)
672 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
673 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
674 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
675 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
676 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
677 (elf32_xgate_post_process_headers): Delete.
678 (elf32_xgate_backend_symbol_processing): New function.
679 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
680 (_bfd_xgate_elf_print_private_bfd_data): Make static.
681 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
682 (elf_backend_relocate_section, elf_backend_object_p)
683 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
684 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
685 (bfd_elf32_bfd_link_hash_table_create)
686 (bfd_elf32_bfd_set_private_flags)
687 (xgate_stub_hash_lookup): Don't define.
688 (elf_backend_symbol_processing): Define.
689 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
691 2018-07-09 Maciej W. Rozycki <macro@mips.com>
693 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
694 `->needs_lazy_stub' if the stubs output section is the absolute
697 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
700 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
701 * configure: Regenerated.
703 2018-07-09 Alan Modra <amodra@gmail.com>
705 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
706 _bfd_elf_post_process_headers.
708 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
710 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
711 space for dynamic relocation for undefined weak symbol.
712 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
713 relocation for undefined weak symbols.
714 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
715 section for relocations against undefined weak symbols.
717 2018-07-06 Alan Hayward <alan.hayward@arm.com>
719 * elf.c (elfcore_grok_aarch_sve): New function.
720 (elfcore_grok_note): Check for Aarch64 SVE.
721 (elfcore_write_aarch_sve): New function.
722 (elfcore_write_register_note): Check for Aarch64 SVE.
723 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
725 2018-07-06 Alan Modra <amodra@gmail.com>
727 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
728 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
729 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
730 * elf32-s390.c (elf_s390_write_core_note): Likewise.
731 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
732 * elf64-s390.c (elf_s390_write_core_note): Likewise.
733 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
735 2018-07-05 Jim Wilson <jimw@sifive.com>
737 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
738 (riscv64*-*-*): Likewise.
739 (riscv-*-*): Add as an alias for riscv32*-*-*.
741 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
744 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
745 ISA properties with empty bits.
747 2018-07-05 Nick Clifton <nickc@redhat.com>
749 * po/ru.po: Updated Russian translation.
751 2018-07-05 Alan Modra <amodra@gmail.com>
753 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
754 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
755 on mismatch. Remove "warning: " from messages. Track last bfd
757 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
758 _bfd_elf_ppc_merge_fp_attributes.
759 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
760 from _bfd_elf_ppc_merge_fp_attributes.
762 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
764 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
765 * Makefile.in: Regenerated.
767 2018-07-03 Alan Modra <amodra@gmail.com>
769 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
772 2018-07-03 Alan Modra <amodra@gmail.com>
774 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
775 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
776 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
777 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
778 incompatible attribute.
779 (ppc_elf_merge_obj_attributes): Likewise. Return
780 _bfd_elf_merge_object_attributes result.
781 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
782 _bfd_elf_merge_object_attributes result.
784 2018-07-03 Alan Modra <amodra@gmail.com>
787 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
788 in discarded sections.
790 2018-07-02 Maciej W. Rozycki <macro@mips.com>
792 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
793 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
796 2018-07-02 Maciej W. Rozycki <macro@mips.com>
798 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
799 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
800 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
801 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
802 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
803 R_MICROMIPS_PC23_S2 relocation entries.
804 (micromips_elf64_howto_table_rela): Likewise.
805 (micromips_reloc_map): Likewise.
806 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
807 (elf_micromips_howto_table_rela): Likewise.
808 (micromips_reloc_map): Likewise.
810 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
813 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
814 R_X86_64_converted_reloc_bit bit.
816 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
817 Tom Tromey <tom@tromey.com>
821 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
822 (bfd_mach_o_close_and_cleanup): Redefine.
823 * archive.c (_bfd_unlink_from_archive_parent): New function,
825 (_bfd_archive_close_and_cleanup): ..here.
826 (bfd_generic_archive_p): Do not clear archive's format.
827 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
828 * libbfd.h: Regenerate.
830 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
832 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
833 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
834 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
835 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
836 * bfd-in2.h: Regenerate.
837 * cpu-arm.c (arch_info_struct): Add entries for above new
839 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
840 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
841 architectures. Force assert failure for any new Tag_CPU_arch value.
843 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
845 * doc/bfdint.texi: Use command-line consistently when used in a
847 * doc/bfdsumm.texi: Likewise.
849 2018-06-29 Maciej W. Rozycki <macro@mips.com>
851 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
852 visibility check made for undefined weak symbols.
854 2018-06-26 Nick Clifton <nickc@redhat.com>
856 * po/uk.po: Updated Ukranian translation.
858 2018-06-25 Nick Clifton <nickc@redhat.com>
860 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
861 for malloc returning NULL.
862 (_bfd_aarch64_erratum_843419_fixup): Check for
863 _bfd_aarch64_erratum_835769_stub_name returning NULL.
865 2018-06-24 Nick Clifton <nickc@redhat.com>
867 * po/bfd.pot: Regenerate.
869 2018-06-24 Nick Clifton <nickc@redhat.com>
871 * version.m4: Update version string to 2.31.51.
872 * configure: Regenerate.
874 2018-06-24 Nick Clifton <nickc@redhat.com>
878 2018-06-21 Maciej W. Rozycki <macro@mips.com>
880 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
881 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
883 2018-06-21 Maciej W. Rozycki <macro@mips.com>
885 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
886 EI_ABIVERSION setting together.
888 2018-06-21 Maciej W. Rozycki <macro@mips.com>
890 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
891 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
892 (MIPS_LIBC_ABI_MAX): New enumeration constants.
893 (_bfd_mips_post_process_headers): Use them in place of magic
896 2018-06-21 Jim Wilson <jimw@sifive.com>
898 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
899 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
901 2018-06-21 Alan Modra <amodra@gmail.com>
903 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
904 * doc/Makefile.in: Regenerate.
906 2018-06-20 Renlin Li <renlin.li@arm.com>
908 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
909 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
910 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
911 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
912 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
913 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
914 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
915 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
916 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
918 2018-06-20 Nick Clifton <nickc@redhat.com>
921 * opncls.c (get_build_id): Check for a negative or excessive data
922 size in the build-id note.
924 2018-06-20 Nick Clifton <nickc@redhat.com>
927 * mach-o.c (cputype): New function.
928 (cpusubtype): New function.
929 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
930 values in the MACH-O file header.
931 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
932 cpusubtype fields from the input bfd's mach-o header to the output
934 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
935 Redefine to bfd_mach_o_bfd_print_private_data.
936 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
938 2018-06-19 Maciej W. Rozycki <macro@mips.com>
941 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
942 `.got.plt' entry referred is in range.
943 (mips_finish_exec_plt): Correct the range check for `.got.plt'
944 start. Replace the assertion used for that with a proper error
947 2018-06-19 Maciej W. Rozycki <macro@mips.com>
949 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
952 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
954 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
955 (INCLUDES): Rename to ...
956 (AM_CPPFLAGS): ... this.
957 * configure.ac: Remove AC_PREREQ.
958 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
959 info-in-builddir no-texinfo.tex.
960 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
961 * doc/bfd.texinfo: Rename to ...
962 * doc/bfd.texi: ... this.
963 * Makefile.in: Re-generate.
964 * aclocal.m4: Re-generate.
965 * config.in: Re-generate.
966 * configure: Re-generate.
967 * doc/Makefile.in: Re-generate.
969 2018-06-18 Mephi <mephi42@gmail.com>
972 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
973 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
974 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
975 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
976 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
977 * bfd-in2.h: Regenerate.
978 * libbfd.h: Regenerate.
980 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
982 * elfxx-mips.c (print_mips_ases): Add GINV extension.
984 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
987 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
988 symbol version is base version.
990 2018-06-14 Alan Modra <amodra@gmail.com>
992 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
993 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
994 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
995 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
996 "dynamic_relocs" is not set.
997 * elfxx-mips.c (count_section_dynsyms): Likewise.
999 2018-06-14 Alan Modra <amodra@gmail.com>
1002 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1004 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1005 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1007 * elfxx-mips.c (print_mips_ases): Add CRC.
1009 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1012 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1013 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1014 __bss_start, _end and _edata in shared libraries.
1016 2018-06-07 Alan Modra <amodra@gmail.com>
1018 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1019 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1021 2018-06-05 Alan Modra <amodra@gmail.com>
1023 * bfd.c (struct bfd): Update comment on "where" usage.
1024 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1025 "iostream", and "where" from containing archive file. Return
1026 error on NULL iovec.
1027 (bfd_bread): Similarly, and return error attempted out of
1028 bounds archive element access.
1029 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1030 "where" from containing archive file.
1031 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1032 attempt to optimize away seeks. Don't paper over errors by
1034 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1035 (bfd_get_size): Likewise.
1036 (bfd_mmap): Operate on and use iovec of containing archive
1037 file. Return error on NULL iovec.
1038 * cache.c (bfd_cache_lookup_worker): Abort if working on
1039 archive element bfd.
1040 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1041 Don't ignore zero byte reads.
1042 (cache_bread): Look up FILE* in cache here. Error on NULL
1044 (cache_bwrite): Rename "where" to "from".
1045 (cache_bmmap): Don't handle archive elements.
1046 * coffcode.h (coff_slurp_line_table): Exit early on zero
1048 * bfd-in2.h: Regenerate.
1050 2018-06-05 Alan Modra <amodra@gmail.com>
1053 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1054 nested archives. Open file again for plugin.
1055 (try_claim): Don't save and restore file position. Close file
1057 * sysdep.h (O_BINARY): Define.
1059 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1061 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1062 (compute_fill_extra_space): Drop declaration. Rename function to
1063 xtensa_compute_fill_extra_space.
1064 (compute_ebb_actions, remove_dead_literal): Update references to
1065 compute_fill_extra_space.
1067 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1069 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1071 (xtensa_add_names): New function.
1072 (xtensa_property_section_name): Add new parameter
1073 separate_sections, use it to choose property section name.
1074 (xtensa_get_separate_property_section): New function.
1075 (xtensa_get_property_section): Invoke
1076 xtensa_get_separate_property_section to get individual property
1077 section if it exists, common property section otherwise.
1078 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1079 to xtensa_property_section_name.
1081 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1084 * bfd-in.h: Include "diagnostics.h".
1085 * bfd-in2.h: Regenerated.
1086 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1087 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1088 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1089 -Wstringop-truncation.
1090 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1091 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1092 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1093 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1094 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1096 2018-06-03 Jim Wilson <jimw@sifive.com>
1099 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1100 for and handle an undefined weak with no PLT.
1103 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1104 to code that ignores duplicate symbols.
1106 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1108 * version.m4: Bump version to 2.30.52
1109 * configure: Regenerated.
1111 2018-06-01 Alan Modra <amodra@gmail.com>
1113 * bfd.c (_bfd_error_handler): Arrange for this function to be
1114 declared in bfd-in2.h.
1115 * libbfd-in.h (_bfd_error_handler): Don't declare.
1116 * libbfd.h: Regenerate.
1117 * bfd-in2.h: Regenerate.
1119 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1121 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1122 This is needed to generate UEFI application image files from ELFs.
1124 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1127 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1128 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1129 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1130 (elf_i386_lazy_ibt_plt): Likewise.
1131 (elf_i386_nacl_plt): Likewise.
1132 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1133 (elf_x86_64_tlsdesc_plt_entry): This.
1134 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1135 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1136 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1137 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1138 (elf_x86_64_lazy_bnd_plt): Likewise.
1139 (elf_x86_64_lazy_ibt_plt): Likewise.
1140 (elf_x32_lazy_ibt_plt): Likewise.
1141 (elf_x86_64_nacl_plt): Likewise.
1142 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1143 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1144 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1145 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1146 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1147 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1148 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1149 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1150 (elf_x86_non_lazy_plt_layout): Update comments.
1151 (elf_x86_plt_layout): Likewise.
1153 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1156 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1157 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1158 (elf_backend_add_symbol_hook): Likewise.
1159 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1160 (elf_backend_add_symbol_hook): Likewise.
1161 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1162 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1163 (elf_backend_add_symbol_hook): Likewise.
1164 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1165 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1166 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1167 (elf_backend_add_symbol_hook): Likewise.
1168 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1170 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1171 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1172 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1173 * elflink.c (elf_link_add_object_symbols): Set
1174 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1176 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1179 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1180 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1181 Extracted from _bfd_elf_link_assign_sym_version.
1182 (_bfd_elf_link_hide_sym_by_version): New function.
1183 (_bfd_elf_link_assign_sym_version): Use
1184 _bfd_elf_link_hide_versioned_symbol.
1185 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1186 _bfd_elf_link_hide_sym_by_version instead of
1187 bfd_hide_sym_by_version. Don't check unversioned symbol.
1189 2018-05-25 Alan Modra <amodra@gmail.com>
1191 * Makefile.in: Regenerate.
1192 * po/SRC-POTFILES.in: Regenerate.
1194 2018-05-25 Alan Modra <amodra@gmail.com>
1196 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1197 * configure: Regenerate.
1199 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1204 2018-05-22 Alan Modra <amodra@gmail.com>
1207 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1209 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1211 (final_link_relocate): Revert last change.
1213 2018-05-22 Alan Modra <amodra@gmail.com>
1216 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1217 stubs in non-alloc sections.
1219 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1222 * aout-target.h (MY_bfd_link_hide_symbol): New.
1223 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1224 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1225 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1226 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1227 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1228 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1229 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1230 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1231 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1232 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1233 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1234 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1235 (bfd_link_hide_symbol): Likewise.
1236 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1237 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1238 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1239 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1240 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1241 * som.c (som_bfd_link_hide_symbol): Likewise.
1242 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1243 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1244 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1245 (alpha_vms_bfd_link_hide_symbol): Likewise.
1246 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1247 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1248 _bfd_generic_link_hide_symbol.
1249 (rs6000_xcoff64_aix_vec): Likewise.
1250 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1251 local symbol dynamic.
1252 (_bfd_elf_link_hide_symbol): New function.
1253 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1254 check root.ldscript_def.
1255 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1256 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1257 * bfd-in2.h: Regenerated.
1258 * libbfd.h: Likewise.
1260 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1263 * elf.c (setup_group): Mark section in a section group with
1266 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1269 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1270 set eh->local_ref to 1 if a symbol is versioned and there is a
1273 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1275 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1278 2018-05-18 Jim Wilson <jimw@sifive.com>
1280 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1281 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1282 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1283 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1284 (riscv_elf_finish_dynamic_symbol): Likewise.
1286 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1288 * Makefile.am: Add s12z files.
1289 * Makefile.in: Regenerate.
1290 * archures.c: Add bfd_s12z_arch.
1291 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1292 * bfd-in2.h: Regenerate.
1293 * config.bfd: Add s12z target.
1294 * configure.ac: Add s12z target.
1295 * configure: Regenerate.
1296 * cpu-s12z.c: New file.
1297 * elf32-s12z.c: New file.
1298 * libbfd.c (bfd_putb24): New function.
1299 (bfd_putl24): New function.
1300 * libbfd.h: Regenerate.
1301 * reloc.c: Add s12z relocations.
1302 (bfd_get_reloc_size): Handle size 5 relocs.
1303 * targets.c: Add s12z_elf32_vec.
1305 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1308 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1310 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1311 set eh->local_ref to 1 for linker defined symbols.
1313 2018-05-18 Alan Modra <amodra@gmail.com>
1316 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1317 don't point at other SHT_GROUP sections. Set shdr corresponding
1318 to invalid entry, to NULL rather than section 0. Identify
1319 SHT_GROUP section index when reporting an error. Cope with NULL
1322 2018-05-18 Alan Modra <amodra@gmail.com>
1324 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1325 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1327 * libbfd.h: Regenerate.
1328 * configure: Regenerate.
1329 * config.in: Regenerate.
1331 2018-05-18 Alan Modra <amodra@gmail.com>
1333 * libbfd-in.h: Add include guard.
1334 * libcoff-in.h: Likewise.
1335 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1336 * doc/Makefile.in: Regenerate.
1337 * libbfd.h: Regenerate.
1338 * libcoff.h: Regenerate.
1340 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1342 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1344 2018-05-16 Alan Modra <amodra@gmail.com>
1347 * format.c (struct bfd_preserve): Add section_id.
1348 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1350 (bfd_reinit): Set _bfd_section_id.
1351 (bfd_check_format_matches): Put all matches of any priority into
1352 matching_vector. Save initial section id and start each attempted
1353 match at that section id.
1354 * libbfd-in.h (_bfd_section_id): Declare.
1355 * section.c (_bfd_section_id): Rename from section_id and make
1356 global. Adjust uses.
1357 (bfd_get_next_section_id): Delete.
1358 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1359 bfd_get_section_id with _bfd_section_id.
1360 * libbfd.h: Regenerate.
1361 * bfd-in2.h: Regenerate.
1363 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1365 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1366 of the aux structure are initialised.
1368 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1370 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1372 2018-05-15 Nick Clifton <nickc@redhat.com>
1374 * po/pt.po: New Portuguese translation.
1375 * configure.ac (ALL_LINGUAS): Add pt.
1376 * configure: Regenerate.
1378 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1381 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1382 an error on IFUNC pointer defined in PDE.
1383 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1384 _bfd_x86_elf_link_fixup_ifunc_symbol.
1385 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1386 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1388 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1390 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1393 * elfxx-x86.c (elf_x86_linker_defined): New function.
1394 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1395 _end and _edata locally defined within executables.
1397 2018-05-12 Alan Modra <amodra@gmail.com>
1400 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1401 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1402 Instead make matching_lma and suggested_lma pointers to the
1403 sections. Align section vma and lma calculated from segment.
1404 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1405 test. Try to handle alignment padding before first section by
1406 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1408 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1410 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1411 conformant to TI ABI.
1412 (pru_elf32_relax_section): Likewise.
1413 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1414 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1415 (pru_elf32_pmem_relocate): Trap - should not get here.
1416 (pru_elf32_relocate_section): Add support for REL relocations.
1417 (elf_info_to_howto_rel): Enable REL.
1418 (elf_backend_may_use_rel_p): Likewise.
1419 (elf_backend_may_use_rela_p): Likewise.
1420 (elf_backend_default_use_rela_p): Likewise.
1422 2018-05-09 Alan Modra <amodra@gmail.com>
1425 * peXXigen.c (pe_print_edata): Correct minimum size.
1427 2018-05-09 Alan Modra <amodra@gmail.com>
1430 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1432 2018-05-08 Nick Clifton <nickc@redhat.com>
1435 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1437 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1438 attribute section is larger than the size of the file.
1440 2018-05-07 Alan Modra <amodra@gmail.com>
1442 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1443 strncmp when checking for ".bf" special symbol.
1444 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1445 section name a char array, remove sentinal known_sections entry,
1446 and adjust loop over known_sections to suit. Use memcmp rather
1449 2018-05-04 Alan Modra <amodra@gmail.com>
1451 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1452 (struct elf_external_linux_prpsinfo32_ugid16),
1453 (struct elf_external_linux_prpsinfo64_ugid32),
1454 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1455 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1457 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1459 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1461 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1462 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1463 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1464 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1465 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1467 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1468 false positive gcc-8 warning.
1469 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1471 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1473 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1474 of arguments when warning about different long double types.
1476 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1478 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1479 (elf_backend_fixup_symbol): New macro.
1480 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1482 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1484 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1486 * Makefile.am: Added NFP files to build.
1487 * archures.c: Added bfd_arch_nfp
1488 * config.bfd: Added NFP support.
1489 * configure.ac: Added NFP support.
1490 * cpu-nfp.c: New, for NFP support.
1491 * elf-bfd.h: Added elf_section_info()
1492 * elf64-nfp.c: New, for NFP support.
1493 * po/SRC-POTFILES.in: Added NFP source files.
1494 * targets.c: Added nfp_elf64_vec
1495 * bfd-in2.h: Regenerate.
1496 * Makefile.in: Regenerate.
1497 * configure: Regenerate.
1499 2018-04-27 Alan Modra <amodra@gmail.com>
1501 * bfd-in2.h: Regenerate.
1502 * libbfd.h: Regenerate.
1504 2018-04-27 Alan Modra <amodra@gmail.com>
1508 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1510 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1512 2018-04-26 Pedro Alves <palves@redhat.com>
1514 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1515 ifunc and non-ifunc symbols duplicates.
1517 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1518 Mickaël Guêné <mickael.guene@st.com>
1520 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1521 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1522 (elf32_arm_populate_plt_entry): Likewise.
1523 (elf32_arm_output_plt_map_1): Likewise.
1524 (elf32_arm_output_arch_local_syms): Likewise.
1526 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1527 Mickaël Guêné <mickael.guene@st.com>
1529 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1530 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1532 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1533 Mickaël Guêné <mickael.guene@st.com>
1535 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1538 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1539 Mickaël Guêné <mickael.guene@st.com>
1541 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1542 (elf32_arm_always_size_sections): Create stack segment.
1544 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1545 Mickaël Guêné <mickael.guene@st.com>
1547 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1548 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1550 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1551 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1552 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1553 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1554 (struct elf32_arm_link_hash_table): Update comment.
1555 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1556 (IS_ARM_TLS_RELOC): Likewise.
1557 (elf32_arm_check_relocs): Likewise.
1558 (allocate_dynrelocs_for_symbol): Likewise.
1559 (elf32_arm_size_dynamic_sections): Update comment.
1560 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1561 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1563 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1564 Mickaël Guêné <mickael.guene@st.com>
1566 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1567 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1568 (elf32_arm_allocate_plt_entry): Likewise.
1569 (elf32_arm_populate_plt_entry): Likewise.
1570 (elf32_arm_output_plt_map_1): Likewise.
1572 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1573 Mickaël Guêné <mickael.guene@st.com>
1575 * elf32-arm.c (struct fdpic_local): New.
1576 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1577 (elf32_arm_local_fdpic_cnts): New.
1578 (struct fdpic_global): New.
1579 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1580 (elf32_arm_link_hash_table): Add srofixup field.
1581 (arm_elf_add_rofixup): New.
1582 (arm_elf_fill_funcdesc): New.
1583 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1584 (elf32_arm_allocate_local_sym_info): Likewise.
1585 (create_got_section): Create .rofixup section.
1586 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1587 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1588 (elf32_arm_final_link_relocate): Likewise.
1589 (elf32_arm_check_relocs): Likewise.
1590 (allocate_dynrelocs_for_symbol): Likewise.
1591 (elf32_arm_size_dynamic_sections): Likewise.
1592 (elf32_arm_finish_dynamic_sections): Likewise.
1593 (elf32_arm_output_arch_local_syms): Likewise.
1594 (elf32_arm_fdpic_omit_section_dynsym): New.
1596 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1597 Mickaël Guêné <mickael.guene@st.com>
1599 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1600 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1601 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1602 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1603 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1604 (elf32_arm_howto_from_type): Take new members of
1605 elf32_arm_howto_table_2 into account.
1606 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1607 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1608 BFD_RELOC_ARM_FUNCDESC_VALUE.
1609 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1610 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1611 BFD_RELOC_ARM_FUNCDESC_VALUE.
1613 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1614 Mickaël Guêné <mickael.guene@st.com>
1616 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1617 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1618 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1619 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1621 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1622 Mickaël Guêné <mickael.guene@st.com>
1624 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1625 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1626 arm*-*-uclinuxfdpiceabi.
1627 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1628 arm_elf32_fdpic_le_vec.
1629 * configure: Regenerate.
1630 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1631 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1632 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1633 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1634 (elf32_arm_fdpic_link_hash_table_create): New.
1635 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1636 arm_elf32_fdpic_le_vec.
1638 2018-04-25 Alan Modra <amodra@gmail.com>
1640 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1641 * elf.c (elfcore_write_prpsinfo): Likewise.
1643 2018-04-25 Alan Modra <amodra@gmail.com>
1645 * Makefile.am: Remove arm-aout and arm-coff support.
1646 * config.bfd: Likewise.
1647 * configure.ac: Likewise.
1648 * targets.c: Likewise.
1649 * aout-arm.c: Delete.
1650 * armnetbsd.c: Delete.
1652 * Makefile.in: Regenerate.
1653 * configure: Regenerate.
1654 * po/SRC-POTFILES.in: Regenerate.
1656 2018-04-24 Nick Clifton <nickc@redhat.com>
1659 * elf.c (ignore_section_sym): Check for the output_section pointer
1660 being NULL before dereferencing it.
1663 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1664 a negative PE_DEBUG_DATA size before iterating over the debug data.
1666 2018-04-23 Alan Modra <amodra@gmail.com>
1668 * elf-linux-core.h: Revert last change.
1671 2018-04-23 Nick Clifton <nickc@redhat.com>
1674 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1675 the end of the string table, and zero it.
1677 2018-04-23 Alan Modra <amodra@gmail.com>
1679 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1680 gcc-8 string truncation warning.
1681 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1682 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1683 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1684 * elf.c (elfcore_write_prpsinfo): Likewise.
1686 2018-04-23 Nick Clifton <nickc@redhat.com>
1689 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1690 the end of the string table, and zero it.
1692 2018-04-20 Alan Modra <amodra@gmail.com>
1695 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1696 case both dtprel and tprel relocs.
1697 (allocate_dynrelocs): Adjust conditions for got relocs.
1698 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1699 Emit dynamic relocs on TLS GOT entries for shared libraries,
1700 not when pic. Omit dynamic reloc on dtprel entry when local,
1701 and on tprel entry when local and executable.
1703 2018-04-19 Alan Modra <amodra@gmail.com>
1706 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1707 (hppa_type_of_stub): Don't return a long branch stub for
1708 symbols other than those defined statically.
1710 2018-04-19 Alan Modra <amodra@gmail.com>
1712 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1713 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1714 to selvecs for mips targets change 2018-04-18.
1715 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1716 and mips_ecoff_bele_vec.
1717 * targets.c: Likewise.
1718 * coff-mips.c: Resurrect.
1719 * Makefile.in: Regenerate.
1720 * configure: Regenerate.
1721 * po/SRC-POTFILES.in: Regenerate.
1723 2018-04-18 Alan Modra <amodra@gmail.com>
1725 * Makefile.am: Remove mips aout and coff support.
1726 * config.bfd: Likewise.
1727 * configure.ac: Likewise.
1728 * targets.c: Likewise.
1729 * coff-mips.c: Delete
1732 * pei-mips.c: Delete
1733 * Makefile.in: Regenerate.
1734 * configure: Regenerate.
1735 * po/SRC-POTFILES.in: Regenerate.
1737 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf32-i386.c (elf32_bed): Define before including
1741 * elf64-x86-64.c (elf64_bed): Define before including
1743 (elf32_bed): Define before including "elf32-target.h".
1745 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1748 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1749 normal input file with compatible relocation.
1751 2018-04-18 Alan Modra <amodra@gmail.com>
1753 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1754 * config.bfd: Likewise.
1755 * configure.ac: Likewise.
1756 * doc/bfdint.texi: Likewise.
1757 * targets.c: Likewise.
1758 * freebsd.h: Delete.
1759 * i386dynix.c: Delete.
1760 * i386freebsd.c: Delete.
1761 * i386linux.c: Delete.
1762 * i386mach3.c: Delete.
1763 * i386netbsd.c: Delete.
1764 * i386os9k.c: Delete.
1765 * Makefile.in: Regenerate.
1766 * configure: Regenerate.
1767 * po/SRC-POTFILES.in: Regenerate.
1769 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1771 Microblaze Target: PIC data text relative
1773 * bfd/reloc.c (2 new BFD relocations):
1774 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1775 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1776 * bfd/bfd-in2.h: Regenerate
1777 * bfd/libbfd.h: Regenerate
1778 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1779 new relocs and handle them in both relocate and relax functions.
1780 (microblaze_elf_reloc_type_lookup): add mapping between for new
1782 (microblaze_elf_relocate_section): Handle new relocs in case of
1784 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1786 2018-04-17 Nick Clifton <nickc@redhat.com>
1789 * aoutx.h (find_nearest_line): Check that the symbol name exists
1790 and is long enough, before attempting to see if it is for a .o
1792 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1794 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1796 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1800 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1802 2018-04-16 Nick Clifton <nickc@redhat.com>
1805 * coffgen.c (coff_pointerize_aux): Check for an out of range
1808 2018-04-16 Alan Modra <amodra@gmail.com>
1810 * Makefile.am: Remove arm-epoc-pe support.
1811 * coff-arm.c: Likewise.
1812 * config.bfd: Likewise.
1813 * configure.ac: Likewise.
1814 * targets.c: Likewise.
1815 * epoc-pe-arm.c: Delete.
1816 * epoc-pei-arm.c: Delete.
1817 * Makefile.in: Regenerate.
1818 * configure: Regenerate.
1819 * po/SRC-POTFILES.in: Regenerate.
1821 2018-04-16 Alan Modra <amodra@gmail.com>
1823 * Makefile.am: Remove sparc-aout and sparc-coff support.
1824 * config.bfd: Likewise.
1825 * configure.ac: Likewise.
1826 * targets.c: Likewise.
1827 * aout-sparcle.c: Delete.
1829 * cf-sparclynx.c: Delete.
1830 * coff-sparc.c: Delete.
1832 * sparclinux.c: Delete.
1833 * sparclynx.c: Delete.
1834 * sparcnetbsd.c: Delete.
1836 * Makefile.in: Regenerate.
1837 * configure: Regenerate.
1838 * po/SRC-POTFILES.in: Regenerate.
1840 2018-04-16 Alan Modra <amodra@gmail.com>
1842 * Makefile.am: Remove m68k-aout and m68k-coff support.
1843 * aoutf1.h: Likewise.
1844 * aoutx.h: Likewise.
1845 * archive.c: Likewise.
1846 * bfd-in.h: Likewise.
1848 * coffcode.h: Likewise.
1849 * coffswap.h: Likewise.
1850 * config.bfd: Likewise.
1851 * configure.ac: Likewise.
1852 * configure.host: Likewise.
1853 * doc/bfd.texinfo: Likewise.
1854 * doc/bfdint.texi: Likewise.
1855 * freebsd.h: Likewise.
1856 * gen-aout.c: Likewise.
1857 * hpux-core.c: Likewise.
1858 * libaout.h: Likewise.
1859 * libbfd-in.h: Likewise.
1860 * pdp11.c: Likewise.
1861 * peicode.h: Likewise.
1862 * riscix.c: Likewise.
1863 * targets.c: Likewise.
1865 * coff-apollo.c: Delete.
1866 * coff-aux.c: Delete.
1867 * coff-m68k.c: Delete.
1868 * coff-svm68k.c: Delete.
1869 * coff-u68k.c: Delete.
1870 * hosts/delta68.h: Delete.
1871 * hosts/hp300bsd.h: Delete.
1872 * hosts/m68kaux.h: Delete.
1873 * hosts/news.h: Delete.
1874 * hp300bsd.c: Delete.
1875 * hp300hpux.c: Delete.
1876 * liboasys.h: Delete.
1877 * m68k4knetbsd.c: Delete.
1878 * m68klinux.c: Delete.
1879 * m68knetbsd.c: Delete.
1881 * versados.c: Delete.
1882 * Makefile.in: Regenerate.
1883 * bfd-in2.h: Regenerate.
1884 * configure: Regenerate.
1885 * libbfd.h: Regenerate.
1886 * po/SRC-POTFILES.in: Regenerate.
1888 2018-04-16 Alan Modra <amodra@gmail.com>
1890 * Makefile.am: Remove sh5 and sh64 support.
1891 * archures.c: Likewise.
1892 * config.bfd: Likewise.
1893 * configure.ac: Likewise.
1894 * cpu-sh.c: Likewise.
1895 * elf32-sh-relocs.h: Likewise.
1896 * elf32-sh.c: Likewise.
1897 * targets.c: Likewise.
1898 * elf32-sh64-com.c: Delete.
1899 * elf32-sh64.c: Delete.
1900 * elf32-sh64.h: Delete.
1901 * elf64-sh64.c: Delete.
1902 * Makefile.in: Regenerate.
1903 * bfd-in2.h: Regenerate.
1904 * configure: Regenerate.
1905 * po/SRC-POTFILES.in: Regenerate.
1907 2018-04-16 Alan Modra <amodra@gmail.com>
1909 * Makefile.am: Remove sh-symbianelf support.
1910 * config.bfd: Likewise.
1911 * configure.ac: Likewise.
1912 * targets.c: Likewise.
1913 * elf32-sh-symbian.c: Delete.
1914 * Makefile.in: Regenerate.
1915 * configure: Regenerate.
1916 * po/SRC-POTFILES.in: Regenerate.
1918 2018-04-16 Alan Modra <amodra@gmail.com>
1920 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1921 * config.bfd: Likewise.
1922 * configure.ac: Likewise.
1923 * targets.c: Likewise.
1925 * Makefile.in: Regenerate.
1926 * configure: Regenerate.
1927 * po/SRC-POTFILES.in: Regenerate.
1929 2018-04-16 Alan Modra <amodra@gmail.com>
1931 * Makefile.am: Remove w65 support.
1932 * archures.c: Likewise.
1933 * coffcode.h: Likewise.
1934 * config.bfd: Likewise.
1935 * configure.ac: Likewise.
1936 * targets.c: Likewise.
1937 * coff-w65.c: Delete.
1938 * cpu-w65.c: Delete.
1939 * Makefile.in: Regenerate.
1940 * bfd-in2.h: Regenerate.
1941 * configure: Regenerate.
1942 * po/SRC-POTFILES.in: Regenerate.
1944 2018-04-16 Alan Modra <amodra@gmail.com>
1946 * Makefile.am: Remove we32k support.
1947 * archures.c: Likewise.
1948 * coffcode.h: Likewise.
1949 * config.bfd: Likewise.
1950 * configure.ac: Likewise.
1951 * targets.c: Likewise.
1952 * coff-we32k.c: Delete.
1953 * cpu-we32k.c: Delete.
1954 * Makefile.in: Regenerate.
1955 * bfd-in2.h: Regenerate.
1956 * configure: Regenerate.
1957 * po/SRC-POTFILES.in: Regenerate.
1959 2018-04-16 Alan Modra <amodra@gmail.com>
1961 * Makefile.am: Remove m88k support.
1962 * aoutx.h: Likewise.
1963 * archures.c: Likewise.
1964 * coffcode.h: Likewise.
1965 * coffswap.h: Likewise.
1966 * config.bfd: Likewise.
1967 * configure.ac: Likewise.
1968 * cpu-ns32k.c: Likewise.
1969 * elf32-nds32.c: Likewise.
1970 * mach-o.c: Likewise.
1971 * netbsd-core.c: Likewise.
1972 * reloc.c: Likewise.
1973 * targets.c: Likewise.
1974 * coff-m88k.c: Delete.
1975 * cpu-m88k.c: Delete.
1976 * elf32-m88k.c: Delete.
1977 * hosts/m88kmach3.h: Delete.
1978 * m88kmach3.c: Delete.
1979 * m88kopenbsd.c: 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 * Makefile.am: Remove i370 support.
1988 * archures.c: Likewise.
1989 * config.bfd: Likewise.
1990 * configure.ac: Likewise.
1991 * targets.c: Likewise.
1992 * cpu-i370.c: Delete.
1993 * elf32-i370.c: Delete.
1994 * Makefile.in: Regenerate.
1995 * bfd-in2.h: Regenerate.
1996 * configure: Regenerate.
1997 * po/SRC-POTFILES.in: Regenerate.
1999 2018-04-16 Alan Modra <amodra@gmail.com>
2001 * Makefile.am: Remove h8500 support.
2002 * archures.c: Likewise.
2003 * coffcode.h: Likewise.
2004 * config.bfd: Likewise.
2005 * configure.ac: Likewise.
2006 * targets.c: Likewise.
2007 * coff-h8500.c: Delete.
2008 * cpu-h8500.c: Delete.
2009 * Makefile.in: Regenerate.
2010 * bfd-in2.h: Regenerate.
2011 * configure: Regenerate.
2012 * po/SRC-POTFILES.in: Regenerate.
2014 2018-04-16 Alan Modra <amodra@gmail.com>
2016 * Makefile.am: Remove h8300-coff support.
2017 * coffcode.h: Likewise.
2018 * config.bfd: Likewise.
2019 * configure.ac: Likewise.
2020 * reloc16.c: Likewise.
2021 * targets.c: Likewise.
2022 * coff-h8300.c: Delete.
2023 * Makefile.in: Regenerate.
2024 * configure: Regenerate.
2025 * po/SRC-POTFILES.in: Regenerate.
2027 2018-04-16 Alan Modra <amodra@gmail.com>
2029 * Makefile.am: Remove IEEE 695 support.
2030 * archures.c: Likewise.
2032 * config.bfd: Likewise.
2033 * configure.ac: Likewise.
2034 * doc/bfd.texinfo: Likewise.
2035 * doc/bfdint.texi: Likewise.
2036 * doc/bfdsumm.texi: Likewise.
2037 * section.c: Likewise.
2038 * targets.c: Likewise.
2040 * libieee.h: Delete.
2041 * Makefile.in: Regenerate.
2042 * bfd-in2.h: Regenerate.
2043 * configure: Regenerate.
2044 * po/SRC-POTFILES.in: Regenerate.
2046 2018-04-16 Alan Modra <amodra@gmail.com>
2048 * config.bfd: Remove tandem support.
2050 2018-04-16 Alan Modra <amodra@gmail.com>
2052 * Makefile.am: Remove newsos3 support.
2053 * aoutx.h: Likewise.
2054 * config.bfd: Likewise.
2055 * configure.ac: Likewise.
2056 * targets.c: Likewise.
2057 * newsos3.c: Delete.
2058 * Makefile.in: Regenerate.
2059 * configure: Regenerate.
2060 * po/SRC-POTFILES.in: Regenerate.
2062 2018-04-16 Alan Modra <amodra@gmail.com>
2064 * Makefile.am: Remove netware support.
2065 * bfd-in.h: Likewise.
2067 * config.bfd: Likewise.
2068 * configure.ac: Likewise.
2069 * doc/bfdint.texi: Likewise.
2070 * ecoff.c: Likewise.
2071 * targets.c: Likewise.
2073 * nlm-target.h: Delete.
2075 * nlm32-alpha.c: Delete.
2076 * nlm32-i386.c: Delete.
2077 * nlm32-ppc.c: Delete.
2078 * nlm32-sparc.c: Delete.
2081 * nlmcode.h: Delete.
2082 * nlmswap.h: Delete.
2083 * Makefile.in: Regenerate.
2084 * bfd-in2.h: Regenerate.
2085 * configure: Regenerate.
2086 * po/SRC-POTFILES.in: Regenerate.
2088 2018-04-16 Alan Modra <amodra@gmail.com>
2090 * archures.c: Remove tahoe support.
2091 * config.bfd: Likewise.
2092 * configure.ac: Likewise.
2093 * hosts/tahoe.h: Delete.
2094 * bfd-in2.h: Regenerate.
2095 * configure: Regenerate.
2097 2018-04-14 Alan Modra <amodra@gmail.com>
2099 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2100 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2102 (elfNN_bed): Init relropagesize.
2103 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2104 select relropagesize.
2105 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2106 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2107 (ELF_MINPAGESIZE): Don't define.
2108 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2109 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2110 * bfd-in2.h: Regenerate.
2112 2018-04-14 Alan Modra <amodra@gmail.com>
2114 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2115 on __QNXTARGET__ define.
2117 2018-04-14 Alan Modra <amodra@gmail.com>
2119 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2122 2018-04-11 Alan Modra <amodra@gmail.com>
2124 * aout-adobe.c: Delete.
2126 * coff-i860.c: Delete.
2127 * coff-i960.c: Delete.
2128 * cpu-i860.c: Delete.
2129 * cpu-i960.c: Delete.
2130 * elf32-i860.c: Delete.
2131 * elf32-i960.c: Delete.
2132 * hosts/i860mach3.h: Delete.
2133 * Makefile.am: Remove i860, i960, bout, and adobe support.
2134 * archures.c: Remove i860 and i960 support.
2135 * coffcode.h: Likewise.
2136 * reloc.c: Likewise.
2137 * aoutx.h: Comment updates.
2138 * archive.c: Remove BOUT and i960 support.
2139 * bfd.c: Remove BOUT support.
2140 * coffswap.h: Remove i960 support.
2141 * config.bfd: Remove i860, i960 and adobe targets.
2142 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2143 * targets.c: Likewise.
2144 * ieee.c: Remove i960 support.
2145 * mach-o.c: Remove i860 support.
2146 * Makefile.in: Regenerate.
2147 * bfd-in2.h: Regenerate.
2148 * configure: Regenerate.
2149 * libbfd.h: Regenerate.
2150 * po/SRC-POTFILES.in: Regenerate.
2152 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2154 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2155 in the BFD symbol referred by the relocation.
2156 (mips_elf64_write_rela): Likewise.
2158 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2160 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2161 error for out-of-range `r_sym' values.
2163 2018-04-09 Alan Modra <amodra@gmail.com>
2165 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2166 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2167 (ppc64_elf_check_relocs): Set has_pltcall.
2168 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2169 (ppc64_elf_inline_plt): New function.
2170 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2171 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2172 * elf32-ppc.c (has_pltcall): Define.
2173 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2174 (ppc_elf_check_relocs): Set has_pltcall.
2175 (ppc_elf_inline_plt): New function.
2176 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2177 (ppc_elf_size_dynamic_sections): Likewise.
2178 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2180 2018-04-09 Alan Modra <amodra@gmail.com>
2182 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2183 (is_plt_seq_reloc): New function.
2184 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2185 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2186 (ppc_elf_relax_section): Handle PLTCALL reloc.
2187 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2189 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2190 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2191 (has_tls_get_addr_call): Correct comment.
2192 (is_branch_reloc): Add PLTCALL.
2193 (is_plt_seq_reloc): New function.
2194 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2195 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2196 entry for R_PPC64_PLTCALL.
2197 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2198 (ppc_type_of_stub): Handle PLTCALL reloc.
2199 (toc_adjusting_stub_needed): Likewise.
2200 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2201 reloc insn. Nop out inline plt call sequence when resolving
2202 locally. Handle __tls_get_addr inline plt call optimization.
2204 2018-04-09 Alan Modra <amodra@gmail.com>
2206 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2207 (struct ppc_stub_hash_entry): Add symtype field.
2209 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2210 (create_linkage_sections): Create pltlocal and relpltlocal.
2211 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2213 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2214 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2215 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2216 Keep PLT entries for inline calls against locals.
2217 (ppc_build_one_stub): Use pltlocal as appropriate.
2218 (ppc_size_one_stub): Likewise.
2219 (ppc64_elf_size_stubs): Set symtype.
2220 (build_global_entry_stubs_and_plt): Init pltlocal and write
2221 relpltlocal for globals.
2222 (write_plt_relocs_for_local_syms): Likewise for local syms.
2223 (ppc64_elf_relocate_section): Support PLT for local syms.
2224 * elf32-ppc.c (PLT_KEEP): Define.
2225 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2226 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2227 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2228 Set PLT_KEEP. Adjust update_local_sym_info call.
2229 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2230 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2231 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2232 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2233 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2234 (ppc_finish_symbols): Likewise for locals.
2236 2018-04-09 Alan Modra <amodra@gmail.com>
2238 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2239 for local symbols to..
2240 (write_plt_relocs_for_local_syms): ..here. New function.
2241 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2243 (build_global_entry_stubs_and_plt): ..here. Rename from
2244 build_global_entry_stubs.
2245 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2246 Call write_plt_relocs_for_local_syms.
2247 * elf32-ppc.c (get_sym_h): New function.
2248 (ppc_elf_relax_section): Use get_sym_h.
2249 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2250 stubs for local symbols to..
2251 (ppc_finish_symbols): ..here. New function.
2252 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2254 (write_global_sym_plt): ..here. New function.
2255 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2256 (ppc_finish_symbols): Declare.
2258 2018-04-09 Alan Modra <amodra@gmail.com>
2260 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2261 (ppc_elf_relocate_section): Likewise.
2262 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2263 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2264 resolution to plt entry relative to toc pointer.
2266 2018-04-09 Alan Modra <amodra@gmail.com>
2268 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2269 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2270 file when other TLS flags are tested in a mask.
2271 (TLS_MARK, NON_GOT): Define.
2272 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2273 (update_local_sym_info): Don't create got entry when NON_GOT.
2274 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2276 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2277 (ppc64_elf_relocate_section): Likewise.
2278 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2279 __tls_get_addr calls lacking a marker reloc.
2280 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2281 TLS_TPRELGD): Renumber. Update comment.
2282 (TLS_MARK, NON_GOT): Define.
2283 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2284 (update_local_sym_info): Don't create got entry when NON_GOT.
2285 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2287 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2288 __tls_get_addr calls lacking a marker reloc.
2290 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2292 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2293 R_X86_64_converted_reloc_bit.
2295 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2298 * configure: Regenerated.
2300 2018-04-05 Alan Modra <amodra@gmail.com>
2302 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2303 (elf_hppa_info_to_howto_rel): Likewise.
2305 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2307 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2308 unsuccessfully for unimplemented relocations.
2309 (elf_hppa_info_to_howto_rel): Likewise.
2311 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2313 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2314 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2315 howto lookup failure.
2316 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2318 (elf32_i860_info_to_howto_rela): Likewise.
2319 (elf32_i860_relocate_splitn): Likewise.
2320 (elf32_i860_relocate_pc16): Likewise.
2321 (elf32_i860_relocate_pc26): Likewise.
2322 (elf32_i860_relocate_section): Likewise.
2324 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2326 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2327 check for `visium_elf_howto_table' table access.
2329 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2331 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2332 check for `iq2000_elf_howto_table' table access.
2334 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2336 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2337 for `elf32_frv_howto_table' table access.
2339 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2341 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2342 unsuccessfully for placeholder howtos.
2343 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2344 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2346 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2348 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2349 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2351 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2353 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2354 ATTRIBUTE_UNUSED from `abfd'.
2356 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2358 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2359 `_bfd_error_handler' call formatting.
2361 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2363 * elf32-mips.c (mips_info_to_howto_rel): Call
2364 `mips_elf32_rtype_to_howto' directly rather than via
2365 `->elf_backend_mips_rtype_to_howto'.
2367 2018-03-28 Renlin Li <renlin.li@arm.com>
2370 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2371 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2372 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2373 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2374 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2375 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2376 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2377 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2378 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2379 (elfNN_aarch64_final_link_relocate): Support new relocations.
2380 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2382 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2384 2018-03-28 Renlin Li <renlin.li@arm.com>
2387 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2388 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2389 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2390 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2391 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2392 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2393 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2394 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2395 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2396 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2397 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2398 TLSLE_LDST16_TPREL_LO12,
2399 TLSLE_LDST16_TPREL_LO12_NC,
2400 TLSLE_LDST32_TPREL_LO12,
2401 TLSLE_LDST32_TPREL_LO12_NC,
2402 TLSLE_LDST64_TPREL_LO12,
2403 TLSLE_LDST64_TPREL_LO12_NC,
2404 TLSLE_LDST8_TPREL_LO12,
2405 TLSLE_LDST8_TPREL_LO12_NC.
2406 * bfd-in2.h: Regenerated.
2407 * libbfd.h: Regenerated.
2409 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2412 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2413 has_old_style_got_reloc.
2414 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2415 relocations. Fix a couple of long lines.
2416 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2417 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2420 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2423 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2424 ENDBR64 to the TLSDESC PLT entry.
2426 2018-03-21 Alan Modra <amodra@gmail.com>
2428 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2429 symbols. Use size_t counts. Delete redundant opd test.
2431 2018-03-21 Alan Modra <amodra@gmail.com>
2433 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2435 2018-03-21 Alan Modra <amodra@gmail.com>
2437 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2439 (update_local_sym_info): Likewise for local_got_tls_masks.
2440 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2442 2018-03-21 Alan Modra <amodra@gmail.com>
2444 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2445 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2446 do in size_dynamic_sections.
2448 2018-03-21 Alan Modra <amodra@gmail.com>
2450 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2451 without first checking array bounds.
2452 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2454 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2457 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2458 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2460 2018-03-19 Nick Clifton <nickc@redhat.com>
2462 * po/es.po: Updated Spanish translation.
2464 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2466 * elf32-xtensa.c (xlate_map_entry): Change types of address
2467 fields from 'unsigned' to 'bfd_vma'.
2468 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2469 the key argument to bsearch. Allow offsets past the end of a
2470 section, use the last map entry for translation of such offsets.
2472 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2474 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2475 Not support the target feature.
2476 (nds32_elf_ex9_itb_base): Likewise.
2477 (nds32_elf_ex9_import_table): Likewise.
2478 (nds32_elf_ex9_finish): Likewise.
2479 (nds32_elf_ex9_reloc_jmp): Likewise.
2480 (nds32_elf_get_insn_with_reg): Likewise.
2481 (nds32_get_local_syms): Likewise.
2482 (nds32_elf_ex9_replace_instruction): Likewise.
2483 (nds32_elf_ifc_calc): Likewise.
2484 (nds32_elf_ifc_finish): Likewise.
2485 (nds32_elf_ifc_replace): Likewise.
2486 (nds32_elf_ifc_reloc): Likewise.
2488 2018-03-14 Alan Modra <amodra@gmail.com>
2490 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2491 sfpr size added before defining alias symbols.
2492 (ppc64_elf_build_stubs): Add stub section padding before
2493 copying sfpr contents and defining save/restore alias symbols.
2495 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (elf_gc_mark_debug_section): Also check the local
2499 debug definition section.
2501 2018-03-13 Nick Clifton <nickc@redhat.com>
2504 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2505 function. Add an end address parameter. Check access of the data
2506 pointer to make sure that they do not extend beyond the end
2507 address. Return FALSE if any check fails. Add the end address
2508 pointer to the ui structure.
2509 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2510 codes to make sure that they do not extend beyond the end address
2511 pointer. Print an error message and return immediately if any
2514 2018-03-09 Nick Clifton <nickc@redhat.com>
2516 * elf64-s390.c (elf_s390_relocate_section): Move check for
2517 relocations against non-allocated sections to before the code that
2518 handles ifunc relocations.
2519 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2520 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2521 relocs against IFUNC symbols in non-allocated sections as relocs
2522 against FUNC symbols.
2523 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2525 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2528 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2529 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2530 relocation against FUNC symbol.
2531 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2533 2018-03-07 Renlin Li <renlin.li@arm.com>
2536 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2537 symbol, and don't emit relocation in specific case.
2539 2018-03-07 Alan Modra <amodra@gmail.com>
2541 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2542 (mips_elf64_slurp_one_reloc_table): Pass on error.
2544 2018-03-03 James Cowgill <james.cowgill@mips.com>
2545 Maciej W. Rozycki <macro@mips.com>
2548 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2549 after calling `undefined_symbol' hook if this is an error
2550 condition. Assume the value of 0 for the symbol requested
2553 2018-03-02 Jim Wilson <jimw@sifive.com>
2556 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2557 and nop instead of 4.
2558 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2561 2018-03-01 Jim Wilson <jimw@sifive.com>
2564 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2565 else if instead of if.
2567 2018-03-01 Alan Modra <amodra@gmail.com>
2569 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2571 2018-02-28 Alan Modra <amodra@gmail.com>
2574 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2576 2018-02-28 Nick Clifton <nickc@redhat.com>
2580 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2581 pointer. Drop unused abfd parameter. Check the size of the block
2582 before initialising the data field. Return the end pointer if the
2584 (read_attribute_value): Adjust invocations of read_n_bytes.
2587 * dwarf1.c (parse_die): Check the length of form blocks before
2588 advancing the data pointer.
2590 2018-02-28 Alan Modra <amodra@gmail.com>
2593 * aoutx.h (translate_symbol_table): Print an error message and set
2594 bfd_error on finding an invalid name string offset.
2596 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2598 * config.in: Regenerated.
2599 * configure: Likewise.
2600 * configure.ac: Add --enable-separate-code.
2601 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2602 to 1 for Linux/x86 targets,
2603 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2604 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2606 2018-02-27 Nick Clifton <nickc@redhat.com>
2608 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2610 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2611 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2612 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2613 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2614 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2615 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2616 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2617 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2618 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2621 * elf-bfd.h (struct elf_backend_data): Change the return type of
2622 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2624 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2625 value from the info_to_howto function and fail if that function
2627 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2628 from the info_to_howto function.
2629 (elf32_h8_relax_section): Likewise.
2630 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2631 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2632 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2633 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2634 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2635 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2636 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2637 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2638 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2639 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2640 (riscv_elf_relocate_section): Likewise.
2641 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2642 bfd_boolean. Issue an error message, set an error value and
2643 return FALSE if the reloc is not recognized.
2644 (elf_hppa_info_to_howto_rel): Likewise.
2645 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2646 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2647 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2648 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2649 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2650 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2651 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2652 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2653 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2654 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2655 (cris_info_to_howto_rela): Likewise.
2656 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2657 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2658 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2660 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2661 (elf32_dlx_info_to_howto_rel): Likewise.
2662 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2663 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2664 * elf32-frv.c (frv_info_to_howto_rela)
2665 (frvfdpic_info_to_howto_rel): Likewise.
2666 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2667 * elf32-gen.c (elf_generic_info_to_howto)
2668 (elf_generic_info_to_howto_rel): Likewise.
2669 * elf32-h8300.c (elf32_h8_info_to_howto)
2670 (elf32_h8_info_to_howto_rel): Likewise.
2671 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2672 * elf32-i386.c (elf_i386_reloc_type_lookup)
2673 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2674 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2676 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2677 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2678 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2679 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2680 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2681 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2683 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2684 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2685 * elf32-m68k.c (rtype_to_howto): Likewise.
2686 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2687 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2688 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2689 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2690 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2692 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2693 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2694 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2695 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2697 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2698 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2699 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2700 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2701 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2702 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2703 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2704 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2705 * elf32-score.c (s3_bfd_score_info_to_howto)
2706 (_bfd_score_info_to_howto): Likewise.
2707 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2708 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2709 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2710 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2711 (elf32_tic6x_info_to_howto_rel): Likewise.
2712 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2713 * elf32-v850.c (v850_elf_info_to_howto_rel)
2714 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2715 * elf32-vax.c (rtype_to_howto): Likewise.
2716 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2717 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2718 (elf32_wasm32_info_to_howto_rela): Likewise.
2719 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2720 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2721 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2722 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2723 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2724 * elf64-gen.c (elf_generic_info_to_howto)
2725 (elf_generic_info_to_howto_rel): Likewise.
2726 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2727 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2728 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2729 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2730 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2731 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2733 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2734 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2736 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2737 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2738 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2739 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2740 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2741 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2742 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2743 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2744 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2745 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2748 2018-02-26 Jim Wilson <jimw@sifive.com>
2749 Stephan Schreiber <info@fs-driver.org>
2752 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2753 call, set changed_contents and changed_relocs. Likewise after
2754 successful ia64_elf_relax_br call.
2756 2018-02-26 Alan Modra <amodra@gmail.com>
2758 * elf.c (assign_file_positions_except_relocs): Don't segfault
2759 when actual number of phdrs is less than allocated. Delete
2760 outdated comment. Formatting.
2762 2018-02-26 Alan Modra <amodra@gmail.com>
2764 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2765 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2766 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2767 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2768 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2769 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2770 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2771 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2772 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2773 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2774 error/warning messages.
2776 2018-02-26 Alan Modra <amodra@gmail.com>
2778 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2779 * syms.c: Standardize error/warning messages.
2781 2018-02-26 Alan Modra <amodra@gmail.com>
2783 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2784 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2785 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2786 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2788 2018-02-26 Alan Modra <amodra@gmail.com>
2790 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2792 2018-02-26 Alan Modra <amodra@gmail.com>
2794 * elfxx-mips.c: Standardize error/warning messages.
2796 2018-02-26 Alan Modra <amodra@gmail.com>
2798 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2799 * elflink.c: Standardize error/warning messages. Replace use of
2800 linker callback einfo with _bfd_error_handler when possible.
2802 2018-02-26 Alan Modra <amodra@gmail.com>
2804 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2805 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2806 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2807 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2808 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2809 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2810 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2811 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2812 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2813 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2814 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2815 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2816 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2817 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2818 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2819 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2820 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2821 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2822 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2823 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2824 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2825 unrecognized/unsupported reloc message.
2827 2018-02-26 Alan Modra <amodra@gmail.com>
2829 * elf32-ppc.c: Standardize error/warning messages. Use
2830 _bfd_error_handler rather than einfo when einfo features not used.
2831 * elf64-ppc.c: Likewise.
2833 2018-02-23 Alan Modra <amodra@gmail.com>
2836 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2837 segment if no matching LOAD segment.
2839 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2841 * elf32-nds32.h: Define mask for ict_model.
2843 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2845 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2847 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2850 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2852 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2853 .reginfo section has wrong size.
2855 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2857 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2858 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2859 `.MIPS.abiflags' sections.
2860 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2863 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2865 * section.c (SEC_FIXED_SIZE): New macro.
2866 * bfd-in2.h: Regenerate.
2868 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2870 * section.c (SEC_HAS_GOT_REF): Remove macro.
2871 * bfd-in2.h: Regenerate.
2873 2018-02-19 Alan Modra <amodra@gmail.com>
2875 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2877 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2878 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2879 (_bfd_riscv_relax_pc): Likewise and fix typos.
2880 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2881 * libbfd.h: Regenerate.
2883 2018-02-19 Alan Modra <amodra@gmail.com>
2885 * dwarf2.c (read_section): Don't use 'll' format modifier.
2886 (find_abstract_instance): Likewise.
2887 * elfcore.h (elf_core_file_p): Likewise.
2889 2018-02-19 Alan Modra <amodra@gmail.com>
2891 * bfd-in.h: Include inttypes.h or if not available define
2892 PRId64, PRIu64 and PRIx64.
2893 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2894 modifier to print bfd_vma.
2895 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2896 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2897 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2898 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2899 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2900 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2901 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2902 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2903 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2904 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2905 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2906 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2907 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2908 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2909 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2910 and cast input to uint64_t, and similarly for Ld and Lu.
2911 * bfd-in2.h: Regenerate.
2913 2018-02-19 Alan Modra <amodra@gmail.com>
2915 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2916 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2917 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2918 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2919 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2920 * reloc.c: Replace use of %R and %T in format strings passed to
2921 einfo and friends by %pR and %pT.
2923 2018-02-19 Alan Modra <amodra@gmail.com>
2925 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2927 * aout-adobe.c: Update all messages using %A and %B.
2928 * aout-cris.c: Likewise.
2929 * aoutx.h: Likewise.
2930 * archive.c: Likewise.
2931 * binary.c: Likewise.
2932 * cache.c: Likewise.
2933 * coff-alpha.c: Likewise.
2934 * coff-arm.c: Likewise.
2935 * coff-i860.c: Likewise.
2936 * coff-mcore.c: Likewise.
2937 * coff-ppc.c: Likewise.
2938 * coff-rs6000.c: Likewise.
2939 * coff-sh.c: Likewise.
2940 * coff-tic4x.c: Likewise.
2941 * coff-tic54x.c: Likewise.
2942 * coff-tic80.c: Likewise.
2943 * coff64-rs6000.c: Likewise.
2944 * coffcode.h: Likewise.
2945 * coffgen.c: Likewise.
2946 * cofflink.c: Likewise.
2947 * coffswap.h: Likewise.
2948 * compress.c: Likewise.
2949 * cpu-arm.c: Likewise.
2950 * ecoff.c: Likewise.
2951 * elf-attrs.c: Likewise.
2952 * elf-eh-frame.c: Likewise.
2953 * elf-ifunc.c: Likewise.
2954 * elf-m10300.c: Likewise.
2955 * elf-properties.c: Likewise.
2956 * elf-s390-common.c: Likewise.
2958 * elf32-arc.c: Likewise.
2959 * elf32-arm.c: Likewise.
2960 * elf32-avr.c: Likewise.
2961 * elf32-bfin.c: Likewise.
2962 * elf32-cr16.c: Likewise.
2963 * elf32-cr16c.c: Likewise.
2964 * elf32-cris.c: Likewise.
2965 * elf32-crx.c: Likewise.
2966 * elf32-d10v.c: Likewise.
2967 * elf32-d30v.c: Likewise.
2968 * elf32-epiphany.c: Likewise.
2969 * elf32-fr30.c: Likewise.
2970 * elf32-frv.c: Likewise.
2971 * elf32-gen.c: Likewise.
2972 * elf32-hppa.c: Likewise.
2973 * elf32-i370.c: Likewise.
2974 * elf32-i386.c: Likewise.
2975 * elf32-i960.c: Likewise.
2976 * elf32-ip2k.c: Likewise.
2977 * elf32-iq2000.c: Likewise.
2978 * elf32-lm32.c: Likewise.
2979 * elf32-m32c.c: Likewise.
2980 * elf32-m32r.c: Likewise.
2981 * elf32-m68hc11.c: Likewise.
2982 * elf32-m68hc12.c: Likewise.
2983 * elf32-m68hc1x.c: Likewise.
2984 * elf32-m68k.c: Likewise.
2985 * elf32-mcore.c: Likewise.
2986 * elf32-mep.c: Likewise.
2987 * elf32-metag.c: Likewise.
2988 * elf32-microblaze.c: Likewise.
2989 * elf32-moxie.c: Likewise.
2990 * elf32-msp430.c: Likewise.
2991 * elf32-mt.c: Likewise.
2992 * elf32-nds32.c: Likewise.
2993 * elf32-nios2.c: Likewise.
2994 * elf32-or1k.c: Likewise.
2995 * elf32-pj.c: Likewise.
2996 * elf32-ppc.c: Likewise.
2997 * elf32-rl78.c: Likewise.
2998 * elf32-rx.c: Likewise.
2999 * elf32-s390.c: Likewise.
3000 * elf32-score.c: Likewise.
3001 * elf32-score7.c: Likewise.
3002 * elf32-sh-symbian.c: Likewise.
3003 * elf32-sh.c: Likewise.
3004 * elf32-sh64.c: Likewise.
3005 * elf32-sparc.c: Likewise.
3006 * elf32-spu.c: Likewise.
3007 * elf32-tic6x.c: Likewise.
3008 * elf32-tilepro.c: Likewise.
3009 * elf32-v850.c: Likewise.
3010 * elf32-vax.c: Likewise.
3011 * elf32-visium.c: Likewise.
3012 * elf32-wasm32.c: Likewise.
3013 * elf32-xgate.c: Likewise.
3014 * elf32-xtensa.c: Likewise.
3015 * elf64-alpha.c: Likewise.
3016 * elf64-gen.c: Likewise.
3017 * elf64-hppa.c: Likewise.
3018 * elf64-ia64-vms.c: Likewise.
3019 * elf64-mmix.c: Likewise.
3020 * elf64-ppc.c: Likewise.
3021 * elf64-s390.c: Likewise.
3022 * elf64-sh64.c: Likewise.
3023 * elf64-sparc.c: Likewise.
3024 * elf64-x86-64.c: Likewise.
3025 * elfcode.h: Likewise.
3026 * elfcore.h: Likewise.
3027 * elflink.c: Likewise.
3028 * elfnn-aarch64.c: Likewise.
3029 * elfnn-ia64.c: Likewise.
3030 * elfnn-riscv.c: Likewise.
3031 * elfxx-mips.c: Likewise.
3032 * elfxx-sparc.c: Likewise.
3033 * elfxx-tilegx.c: Likewise.
3034 * elfxx-x86.c: Likewise.
3035 * hpux-core.c: Likewise.
3038 * libbfd.c: Likewise.
3039 * linker.c: Likewise.
3040 * mach-o.c: Likewise.
3041 * merge.c: Likewise.
3043 * oasys.c: Likewise.
3044 * pdp11.c: Likewise.
3045 * pe-mips.c: Likewise.
3046 * peXXigen.c: Likewise.
3047 * peicode.h: Likewise.
3048 * reloc.c: Likewise.
3049 * rs6000-core.c: Likewise.
3051 * stabs.c: Likewise.
3052 * vms-alpha.c: Likewise.
3053 * xcofflink.c: Likewise.
3055 2018-02-19 Alan Modra <amodra@gmail.com>
3058 * elf.c (IS_TBSS): Define.
3059 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3060 (assign_file_positions_for_non_load_sections): Revert last change.
3061 Properly calculate load segment limits to compare against relro limits.
3063 2018-02-17 Alan Modra <amodra@gmail.com>
3066 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3067 degenerate zero size PT_LOAD segments when finding one overlapping
3068 the PT_GNU_RELRO segment.
3070 2018-02-16 Alan Modra <amodra@gmail.com>
3072 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3073 (_bfd_bool_bfd_true): Rename from bfd_true.
3074 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3075 (_bfd_int_bfd_0): Rename from bfd_0.
3076 (_bfd_uint_bfd_0): Rename from bfd_0u.
3077 (_bfd_long_bfd_0): Rename from bfd_0l.
3078 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3079 (_bfd_void_bfd): Rename from bfd_void.
3080 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3081 (_bfd_bool_bfd_link_false_error),
3082 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3083 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3084 (_bfd_bool_bfd_asection_bfd_asection_true),
3085 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3086 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3087 * archive.c (_bfd_noarchive_get_elt_at_index),
3088 (_bfd_noarchive_openr_next_archived_file),
3089 (_bfd_noarchive_construct_extended_name_table),
3090 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3091 (_bfd_noarchive_write_armap): New functions.
3092 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3093 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3094 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3095 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3096 (alpha_ecoff_swap_coff_lineno_out),
3097 (alpha_ecoff_swap_coff_reloc_out): New functions.
3098 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3099 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3100 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3101 (mips_ecoff_swap_coff_lineno_out),
3102 (mips_ecoff_swap_coff_reloc_out): New functions.
3103 * coffcode.h (coff_set_alignment_hook): Replace define with
3105 (symname_in_debug_hook): Likewise.
3106 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3107 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3108 * elf.c (assign_file_positions_except_relocs): Test
3109 elf_backend_allow_non_load_phdr for NULL.
3110 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3111 _bfd_elf_link_omit_section_dynsym. Update uses.
3112 (_bfd_elf_omit_section_dynsym_all): New function.
3113 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3114 (_bfd_elf_omit_section_dynsym_default): Declare.
3115 (_bfd_elf_omit_section_dynsym_all): Declare.
3116 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3117 (_bfd_nolink_bfd_get_relocated_section_contents),
3118 (_bfd_nolink_bfd_lookup_section_flags),
3119 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3120 (_bfd_nolink_bfd_link_hash_table_create),
3121 (_bfd_nolink_bfd_link_just_syms),
3122 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3123 (_bfd_nolink_bfd_link_split_section),
3124 (_bfd_nolink_section_already_linked),
3125 (_bfd_nolink_bfd_define_common_symbol),
3126 (_bfd_nolink_bfd_define_start_stop): New functions.
3127 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3128 (_bfd_norelocs_bfd_reloc_name_lookup),
3129 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3130 * section.c (_bfd_nowrite_set_section_contents): New function.
3131 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3132 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3133 (_bfd_nosymbols_get_symbol_version_string),
3134 (_bfd_nosymbols_bfd_is_local_label_name),
3135 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3136 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3137 (_bfd_nosymbols_bfd_make_debug_symbol),
3138 ( _bfd_nosymbols_read_minisymbols),
3139 ( _bfd_nosymbols_minisymbol_to_symbol),
3140 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3141 * libbfd-in.h: Declare new functions. Update existing defines,
3143 * aix386-core.c: Update to use new hooks. Formatting.
3144 * aout-adobe.c: Likewise.
3145 * aout-arm.c: Likewise.
3146 * aout-target.h: Likewise.
3147 * aout-tic30.c: Likewise.
3148 * aoutf1.h: Likewise.
3149 * binary.c: Likewise.
3151 * cisco-core.c: Likewise.
3152 * coff-alpha.c: Likewise.
3153 * coff-i386.c: Likewise.
3154 * coff-i860.c: Likewise.
3155 * coff-i960.c: Likewise.
3156 * coff-ia64.c: Likewise.
3157 * coff-mips.c: Likewise.
3158 * coff-ppc.c: Likewise.
3159 * coff-rs6000.c: Likewise.
3160 * coff-sh.c: Likewise.
3161 * coff-tic30.c: Likewise.
3162 * coff-tic54x.c: Likewise.
3163 * coff-x86_64.c: Likewise.
3164 * coff64-rs6000.c: Likewise.
3165 * coffcode.h: Likewise.
3166 * elf-m10300.c: Likewise.
3167 * elf32-cr16.c: Likewise.
3168 * elf32-lm32.c: Likewise.
3169 * elf32-m32r.c: Likewise.
3170 * elf32-metag.c: Likewise.
3171 * elf32-score.c: Likewise.
3172 * elf32-score7.c: Likewise.
3173 * elf32-tilepro.c: Likewise.
3174 * elf32-xstormy16.c: Likewise.
3175 * elf32-xtensa.c: Likewise.
3176 * elf64-alpha.c: Likewise.
3177 * elf64-hppa.c: Likewise.
3178 * elf64-ia64-vms.c: Likewise.
3179 * elf64-mmix.c: Likewise.
3180 * elf64-sh64.c: Likewise.
3181 * elfnn-ia64.c: Likewise.
3182 * elfxx-sparc.c: Likewise.
3183 * elfxx-target.h: Likewise.
3184 * elfxx-tilegx.c: Likewise.
3185 * elfxx-x86.h: Likewise.
3186 * hp300hpux.c: Likewise.
3187 * hppabsd-core.c: Likewise.
3188 * hpux-core.c: Likewise.
3189 * i386msdos.c: Likewise.
3190 * i386os9k.c: Likewise.
3193 * irix-core.c: Likewise.
3194 * libaout.h: Likewise.
3195 * libecoff.h: Likewise.
3196 * mach-o-target.c: Likewise.
3197 * mach-o.c: Likewise.
3198 * mipsbsd.c: Likewise.
3200 * netbsd-core.c: Likewise.
3201 * nlm-target.h: Likewise.
3202 * oasys.c: Likewise.
3203 * osf-core.c: Likewise.
3204 * pdp11.c: Likewise.
3205 * pe-mips.c: Likewise.
3206 * pe-x86_64.c: Likewise.
3208 * plugin.c: Likewise.
3209 * ppcboot.c: Likewise.
3210 * ptrace-core.c: Likewise.
3211 * sco5-core.c: Likewise.
3213 * sparclynx.c: Likewise.
3215 * tekhex.c: Likewise.
3216 * trad-core.c: Likewise.
3217 * verilog.c: Likewise.
3218 * versados.c: Likewise.
3219 * vms-alpha.c: Likewise.
3220 * vms-lib.c: Likewise.
3221 * wasm-module.c: Likewise.
3223 * libbfd.h: Regenerate.
3225 2018-02-15 Jim Wilson <jimw@sifive.com>
3227 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3228 symbols whose section address is zero.
3230 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3231 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3232 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3233 Add %X%P to error messages.
3235 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3238 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3239 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3240 and assert that the result of the call is not NULL.
3242 2018-02-14 Nick Clifton <nickc@redhat.com>
3245 Revert previous delta. Add extra casts to avoid compile time
3247 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3248 cast to avoid warning from gcc v8 compiler.
3249 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3250 (_bfd_generic_bfd_set_private_flags): Likewise.
3251 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3252 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3253 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3254 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3255 (_bfd_noarchive_construct_extended_name_table): Likewise.
3256 (_bfd_noarchive_truncate_arname): Likewise.
3257 (_bfd_noarchive_write_ar_hdr): Likewise.
3258 (_bfd_noarchive_get_elt_at_index): Likewise.
3259 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3260 (_bfd_nosymbols_print_symbol): Likewise.
3261 (_bfd_nosymbols_get_symbol_info): Likewise.
3262 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3263 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3264 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3265 (_bfd_nosymbols_get_lineno): Likewise.
3266 (_bfd_nosymbols_find_nearest_line): Likewise.
3267 (_bfd_nosymbols_find_line): Likewise.
3268 (_bfd_nosymbols_find_inliner_info): Likewise.
3269 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3270 (_bfd_nosymbols_read_minisymbols): Likewise.
3271 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3272 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3273 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3274 (_bfd_nowrite_set_arch_mach): Likewise.
3275 (_bfd_nowrite_set_section_contents): Likewise.
3276 (_bfd_nolink_sizeof_headers): Likewise.
3277 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3278 (_bfd_nolink_bfd_relax_section): Likewise.
3279 (_bfd_nolink_bfd_gc_sections): Likewise.
3280 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3281 (_bfd_nolink_bfd_merge_sections): Likewise.
3282 (_bfd_nolink_bfd_is_group_section): Likewise.
3283 (_bfd_nolink_bfd_discard_group): Likewise.
3284 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3285 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3286 (_bfd_nolink_bfd_link_just_syms): Likewise.
3287 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3288 (_bfd_nolink_bfd_final_link): Likewise.
3289 (_bfd_nolink_bfd_link_split_section): Likewise.
3290 (_bfd_nolink_section_already_linked): Likewise.
3291 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3292 (_bfd_nolink_bfd_define_start_stop): Likewise.
3293 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3294 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3295 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3296 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3297 * libbfd.c (bfd_false_any): Delete.
3298 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3299 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3300 * libbfd.h (extern): Regenerate
3301 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3302 cast to avoid warning from gcc v8 compiler.
3303 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3304 * binary.c (binary_get_symbol_info): Likewise.
3305 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3306 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3307 * coffcode.h (coff_set_alignment_hook): Likewise.
3308 (symname_in_debug_hook): Likewise.
3309 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3310 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3311 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3312 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3313 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3314 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3315 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3316 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3317 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3318 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3319 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3320 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3321 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3322 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3323 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3324 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3325 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3326 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3327 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3328 (bfd_elfNN_bfd_set_private_flags): Likewise.
3329 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3330 (elf_backend_init_index_section): Likewise.
3331 (elf_backend_allow_non_load_phdr): Likewise.
3332 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3333 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3334 * ieee.c (ieee_construct_extended_name_table): Likewise.
3335 (ieee_write_armap): Likewise.
3336 (ieee_write_ar_hdr): Likewise.
3337 (ieee_bfd_is_target_special_symbol): Likewise.
3338 * ihex.c (ihex_canonicalize_symtab): Likewise.
3339 (ihex_bfd_is_target_special_symbol): Likewise.
3340 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3341 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3342 (_bfd_ecoff_set_alignment_hook): Likewise.
3343 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3344 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3345 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3346 * oasys.c (oasys_construct_extended_name_table): Likewise.
3347 (oasys_write_armap): Likewise.
3348 (oasys_write_ar_hdr): Likewise.
3349 (oasys_bfd_is_target_special_symbol): Likewise.
3350 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3351 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3352 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3353 * som.c (som_bfd_is_target_special_symbol): Likewise.
3354 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3355 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3356 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3357 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3358 (versados_bfd_reloc_name_lookup): Likewise.
3359 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3360 (vms_bfd_define_start_stop): Likewise.
3361 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3362 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3363 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3365 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3368 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3369 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3370 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3371 R_X86_64_PC32 reloc against dynamic function in data section.
3372 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3373 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3374 against dynamic function in data section.
3375 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3376 function address only if pcrel_plt is true.
3377 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3378 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3379 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3380 PC-relative relocation against a function definition in data
3381 secton in PIE. Remove the obsolete comments.
3382 (elf_x86_link_hash_table): Add pcrel_plt.
3384 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3386 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3387 instead of bfd_link_pic, for building shared library.
3389 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3393 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3394 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3395 against protected function in shared object.
3397 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3400 * po/ru.po: Fix typo in Russian translation.
3402 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3404 * wasm-module.c (wasm_scan_name_function_section): Rename
3405 `index' local variable to `idx'.
3407 2018-02-13 Nick Clifton <nickc@redhat.com>
3410 Fix compile time warnings generated by gcc version 8.
3411 * libbfd-in.h: Remove extraneous text from prototypes.
3412 Add prototypes for bfd_false_any, bfd_true_any,
3413 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3414 bfd_n1_any, bfd_void_any.
3415 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3417 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3418 (_bfd_generic_bfd_set_private_flags): Likewise.
3419 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3420 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3421 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3422 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3423 (_bfd_noarchive_construct_extended_name_table): Likewise.
3424 (_bfd_noarchive_truncate_arname): Likewise.
3425 (_bfd_noarchive_write_ar_hdr): Likewise.
3426 (_bfd_noarchive_get_elt_at_index): Likewise.
3427 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3428 (_bfd_nosymbols_print_symbol): Likewise.
3429 (_bfd_nosymbols_get_symbol_info): Likewise.
3430 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3431 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3432 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3433 (_bfd_nosymbols_get_lineno): Likewise.
3434 (_bfd_nosymbols_find_nearest_line): Likewise.
3435 (_bfd_nosymbols_find_line): Likewise.
3436 (_bfd_nosymbols_find_inliner_info): Likewise.
3437 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3438 (_bfd_nosymbols_read_minisymbols): Likewise.
3439 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3440 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3441 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3442 (_bfd_nowrite_set_arch_mach): Likewise.
3443 (_bfd_nowrite_set_section_contents): Likewise.
3444 (_bfd_nolink_sizeof_headers): Likewise.
3445 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3446 (_bfd_nolink_bfd_relax_section): Likewise.
3447 (_bfd_nolink_bfd_gc_sections): Likewise.
3448 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3449 (_bfd_nolink_bfd_merge_sections): Likewise.
3450 (_bfd_nolink_bfd_is_group_section): Likewise.
3451 (_bfd_nolink_bfd_discard_group): Likewise.
3452 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3453 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3454 (_bfd_nolink_bfd_link_just_syms): Likewise.
3455 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3456 (_bfd_nolink_bfd_final_link): Likewise.
3457 (_bfd_nolink_bfd_link_split_section): Likewise.
3458 (_bfd_nolink_section_already_linked): Likewise.
3459 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3460 (_bfd_nolink_bfd_define_start_stop): Likewise.
3461 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3462 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3463 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3464 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3465 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3466 accepts one or more arguments.
3467 (bfd_true_any): Likewise.
3468 (bfd_nullvoidptr_any): Likewise.
3469 (bfd_0_any): Likewise.
3470 (bfd_0u_any): Likewise.
3471 (bfd_0l_any): Likewise.
3472 (_bfd_n1_any): Likewise.
3473 (bfd_void_any): Likewise.
3474 * libbfd.h (extern): Regenerate
3475 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3476 based dummy function.
3477 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3478 * binary.c (binary_get_symbol_info): Likewise.
3479 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3480 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3481 * coffcode.h (coff_set_alignment_hook): Likewise.
3482 (symname_in_debug_hook): Likewise.
3483 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3484 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3485 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3486 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3487 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3488 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3489 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3490 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3491 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3492 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3493 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3494 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3495 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3496 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3497 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3498 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3499 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3500 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3501 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3502 (bfd_elfNN_bfd_set_private_flags): Likewise.
3503 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3504 (elf_backend_init_index_section): Likewise.
3505 (elf_backend_allow_non_load_phdr): Likewise.
3506 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3507 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3508 * ieee.c (ieee_construct_extended_name_table): Likewise.
3509 (ieee_write_armap): Likewise.
3510 (ieee_write_ar_hdr): Likewise.
3511 (ieee_bfd_is_target_special_symbol): Likewise.
3512 * ihex.c (ihex_canonicalize_symtab): Likewise.
3513 (ihex_bfd_is_target_special_symbol): Likewise.
3514 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3515 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3516 (_bfd_ecoff_set_alignment_hook): Likewise.
3517 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3518 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3519 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3520 * oasys.c (oasys_construct_extended_name_table): Likewise.
3521 (oasys_write_armap): Likewise.
3522 (oasys_write_ar_hdr): Likewise.
3523 (oasys_bfd_is_target_special_symbol): Likewise.
3524 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3525 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3526 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3527 * som.c (som_bfd_is_target_special_symbol): Likewise.
3528 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3529 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3530 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3531 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3532 (versados_bfd_reloc_name_lookup): Likewise.
3533 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3534 (vms_bfd_define_start_stop): Likewise.
3535 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3536 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3537 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3538 * elf32-arc.c (get_replace_function): Assign replacement function
3540 * elf32-i370.c (i370_noop): Update prototype.
3542 2018-02-13 Alan Modra <amodra@gmail.com>
3545 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3546 relocation sections. If size reduces to just the flag word,
3547 remove that too and mark with SEC_EXCLUDE.
3548 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3550 2018-02-13 Alan Modra <amodra@gmail.com>
3553 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3556 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3558 * i386msdos.c (msdos_mkobject); New function.
3559 (msdos_object_p): New function.
3560 (i386_msdos_vec): Use msdos_object_p as the check_format
3562 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3563 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3565 * peXXigen.c: Likewise.
3566 * coff-ia64.c: Likewise.
3568 2018-02-12 Nick Clifton <nickc@redhat.com>
3570 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3572 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3574 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3576 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3577 (sparc_elf_append_rela): Assert that there is enough room in section.
3578 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3579 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3580 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3581 For a symbol subject to a GOT relocation, reserve a slot in the
3582 relocation section if the symbol isn't dynamic and we are in PIC mode.
3583 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3584 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3585 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3586 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3587 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3588 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3589 undefined weak symbol with non-default visibility. Remove superfluous
3590 'else' and fix formatting.
3592 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3594 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3596 (i386_elf32_sol2_vec): Don't declare.
3597 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3598 Don't set need_global_offset_table.
3599 (elf_i386_solaris_arch_bed): New.
3600 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3602 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3603 target_os != is_nacl instead of target_os == is_normal.
3604 (x86_64_elf64_sol2_vec): Don't declare.
3605 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3606 is_nacl instead of target_os == is_normal. Don't set
3607 need_global_offset_table.
3608 (elf_x86_64_solaris_arch_bed): New.
3609 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3611 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3612 _GLOBAL_OFFSET_TABLE_ for Solaris.
3613 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3614 need_global_offset_table.
3615 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3616 (elf_x86_link_hash_table): Remove need_global_offset_table.
3617 (elf_x86_init_table): Likewise.
3619 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3621 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3623 (i386_elf32_sol2_vec): Declared.
3624 (elf_i386_link_setup_gnu_properties): Set
3625 need_global_offset_table with info->output_bfd->xvec.
3626 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3628 (x86_64_elf64_sol2_vec): Declared.
3629 (elf_x86_64_link_setup_gnu_properties): Set
3630 need_global_offset_table with info->output_bfd->xvec.
3632 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3634 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3636 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3638 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3640 (elf_x86_64_link_setup_gnu_properties): Set
3641 need_global_offset_table for Solaris.
3642 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3643 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3644 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3645 need_global_offset_table.
3646 * elfxx-x86.h (elf_x86_link_hash_table): Add
3647 need_global_offset_table.
3648 (elf_x86_init_table): Likewise.
3650 2018-02-08 Jim Wilson <jimw@sifive.com>
3652 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3655 2018-02-08 Nick Clifton <nickc@redhat.com>
3658 * elf.c (elf_parse_notes): Reject notes with excessuively large
3661 2018-02-07 Alan Modra <amodra@gmail.com>
3663 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3664 * elf32-ppc.c: Remove speculation barrier support.
3665 * elf32-ppc.h: Likewise.
3666 * elf64-ppc.c: Likewise.
3667 * elf64-ppc.h: Likewise.
3669 2018-02-06 Jim Wilson <jimw@sifive.com>
3671 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3672 callback to report an error.
3674 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3677 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3678 into call to !bfd_link_executable and tidy up.
3679 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3680 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3681 !bfd_link_executable.
3682 <R_SPARC_TLS_IE_HI22>: Likewise.
3683 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3684 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3685 !bfd_link_executable.
3686 <R_SPARC_WPLT30>: Tidy up.
3687 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3688 !bfd_link_executable.
3689 (allocate_dynrelocs): Likewise.
3690 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3691 <R_SPARC_TLS_GD_HI22>: Merge into...
3692 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3693 sparc_elf_tls_transition and remove redundant code.
3694 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3695 !bfd_link_executable.
3696 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3697 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3698 <R_SPARC_TLS_LDM_CALL>: Likewise.
3699 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3700 <R_SPARC_TLS_GD_ADD>: Likewise.
3701 <R_SPARC_TLS_LDM_ADD>: Likewise.
3702 <R_SPARC_TLS_LDO_ADD>: Likewise.
3703 <R_SPARC_TLS_IE_LD>: Likewise.
3705 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3708 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3709 functions failed to find the function name, try the generic elf
3710 find function instead.
3712 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3714 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3715 'memcpy' instead of 'strncpy' when writing the magic number.
3717 2018-02-06 Nick Clifton <nickc@redhat.com>
3720 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3721 section before attempting to read it in.
3722 (bfd_get_alt_debug_link_info): Likewise.
3724 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3726 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3727 line information in addition to name, if they can be found.
3729 2018-02-05 Renlin Li <renlin.li@arm.com>
3732 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3733 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3734 check for writeable section as well.
3736 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3739 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3740 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3741 undefined weak symbol to 0.
3742 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3743 if _GLOBAL_OFFSET_TABLE_ is referenced.
3744 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3745 got_referenced instead of ref_regular_nonweak. Remove the
3746 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3747 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3749 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3751 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3752 initialize `hi_reloc'.
3754 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3756 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3757 SHT_MIPS_REGINFO sections don't assert the correct size and
3758 report an error instead.
3760 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3762 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3763 status from `->elf_backend_section_processing'.
3765 2018-02-02 Jim Wilson <jimw@sifive.com>
3768 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3769 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3770 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3771 Pass new argument to riscv_relax_delete_bytes.
3772 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3773 ATTRIBUTE_UNUSED from link_info parameter.
3775 2018-02-02 Alan Modra <amodra@gmail.com>
3777 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3778 emitted for toc sequence optimization. Set and use "howto" later.
3780 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3782 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3783 arithmetic on NULL pointer.
3784 * elflink.c (_bfd_elf_archive_symbol_lookup,
3785 elf_link_add_archive_symbols): Likewise.
3787 2018-01-31 Michael Matz <matz@suse.de>
3789 * elflink.c (bfd_elf_define_start_stop): Fix check of
3792 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3795 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3796 __stop symbols are referenced by shared objects.
3798 2018-01-30 Alan Modra <amodra@gmail.com>
3801 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3802 segment when demand paged with lma on the same page. Test this
3803 before load/non-load, executable/non-executable,
3804 writable/non-writable tests and simplify. Delete bogus relro
3805 condition in writable/non-writable test. Delete outdated
3806 comment. Formatting.
3808 2018-01-30 Alan Modra <amodra@gmail.com>
3810 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3813 2018-01-29 Alan Modra <amodra@gmail.com>
3816 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3817 range before converting to a symbol table pointer.
3819 2018-01-27 Nick Clifton <nickc@redhat.com>
3821 * po/ru.po: Updated Russian translation.
3823 2018-01-26 Alan Modra <amodra@gmail.com>
3825 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3826 they are defined dynamically.
3828 2018-01-26 Alan Modra <amodra@gmail.com>
3830 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3831 .branch_lt changes size.
3833 2018-01-25 Alan Modra <amodra@gmail.com>
3836 * elfcode.h (elf_object_p): Avoid integer overflow.
3838 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3841 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3842 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3845 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3848 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3849 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3850 bfd_link_executable for TLS check.
3851 (_bfd_sparc_elf_check_relocs): Likewise.
3852 (allocate_dynrelocs): Likewise.
3853 (_bfd_sparc_elf_relocate_section): Likewise.
3855 2018-01-24 Renlin Li <renlin.li@arm.com>
3857 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3858 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3859 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3860 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3861 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3862 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3863 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3865 2018-01-24 Renlin Li <renlin.li@arm.com>
3867 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3868 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3869 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3870 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3871 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3872 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3873 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3874 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3875 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3876 * bfd-in2.h: Regenerate.
3877 * libbfd.h: Regenerate.
3879 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3881 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3882 `mips_elf32_section_processing' comment reference.
3884 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3887 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3888 versioned __tls_get_addr symbol.
3890 2018-01-19 Nick Clifton <nickc@redhat.com>
3892 * po/fr.po: Updated French translation.
3894 2018-01-18 Alan Modra <amodra@gmail.com>
3896 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3897 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3898 (ppc64_elf_build_stubs): Likewise.
3900 2018-01-17 Nick Clifton <nickc@redhat.com>
3902 * po/ru.po: Updated Russian translation.
3903 * po/uk/po: Updated Ukranian translation.
3905 2018-01-17 Alan Modra <amodra@gmail.com>
3907 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3909 2018-01-17 Alan Modra <amodra@gmail.com>
3911 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3912 (CRSETEQ, BEQCTRM): Define.
3913 (is_nonpic_glink_stub): Don't check bctr.
3914 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3915 (ppc_elf_relax_section): Size speculation barrier.
3916 (output_bctr): New function.
3917 (write_glink_stub): Use output_bctr.
3918 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3919 (ppc_elf_finish_dynamic_symbol): Likewise.
3920 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3921 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3922 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3923 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3924 (size_global_entry_stubs): Handle speculation barrier sizing.
3925 (plt_stub_size): Likewise.
3926 (output_bctr): New function.
3927 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3929 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3930 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3931 (build_global_entry_stubs): Output speculation barrier.
3932 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3933 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3935 2018-01-17 Alan Modra <amodra@gmail.com>
3937 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3938 __tls_get_addr_opt, and alignment sizing.
3939 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3940 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3941 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3943 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3944 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3945 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3947 (write_glink_stub): Handle __tls_get_addr_opt stub.
3948 Pad out to size given by GLINK_ENTRY_SIZE.
3949 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3950 (ppc_elf_finish_dynamic_symbol): Likewise.
3951 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3952 insn array since so many need rewriting.
3953 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3954 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3955 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3956 nops. Adjust all uses.
3957 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3958 in glink_vma calculation.
3959 (struct ppc_link_hash_table): Add global_entry section pointer.
3960 (create_linkage_sections): Create separate section for global
3962 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3963 (size_global_entry_stubs): Handle sizing for aligned stubs.
3964 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3965 and don't stash end of glink branch table in rawsize.
3966 (ppc_build_one_stub): Rewrite stub size calculations.
3967 (build_global_entry_stubs): Use new section.
3968 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3969 Build lazy link stubs out to end of section. Build global entry
3970 stubs in new section.
3972 2018-01-15 Nick Clifton <nickc@redhat.com>
3974 * po/uk.po: Updated Ukranian translation.
3976 2018-01-13 Nick Clifton <nickc@redhat.com>
3978 * po/bfd.pot: Regenerated.
3980 2018-01-13 Nick Clifton <nickc@redhat.com>
3982 * version.m4: Bump version to 2.30.51
3983 * configure: Regenerate.
3985 2018-01-13 Nick Clifton <nickc@redhat.com>
3987 2.30 branch created.
3989 2018-01-12 Jens Widell <jl@opera.com>
3991 * elf.c (setup_group): Optimize search for group by remembering
3992 last found group and restarting search at that index.
3993 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3995 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3997 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3998 bfd_link_common_skip_none in switch.
4000 2018-01-12 Alan Modra <amodra@gmail.com>
4003 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4004 references on forced local symbols.
4006 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4008 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4009 .reginfo section has wrong size.
4011 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4014 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4015 separate code and read-only data LOAD segments, create a new
4016 LOAD segment if the previous section contains text and the
4017 current section doesn't or vice versa. Don't put a writable
4018 section in a read-only segment if there is a RELRO segment.
4020 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4023 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4024 references on forced local symbols.
4026 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4029 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4030 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4032 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4035 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4037 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4039 * elf.c (elfcore_grok_freebsd_note): Handle
4040 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4041 NT_FREEBSD_PROCSTAT_VMMAP.
4043 2018-01-03 Alan Modra <amodra@gmail.com>
4045 Update year range in copyright notice of all files.
4047 For older changes see ChangeLog-2017
4049 Copyright (C) 2018 Free Software Foundation, Inc.
4051 Copying and distribution of this file, with or without modification,
4052 are permitted in any medium without royalty provided the copyright
4053 notice and this notice are preserved.
4059 version-control: never