1 2018-09-14 Maciej W. Rozycki <macro@mips.com>
3 * elfxx-mips.c (mips_elf_store_contents): New function...
4 (mips_elf_perform_relocation): ... factored out from here.
6 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
8 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
10 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
12 2018-09-14 Alan Modra <amodra@gmail.com>
15 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
16 fields in debug sections when reloc is against an undefined symbol
17 and called from bfd_simple_get_relocated_section_contents or
19 * dwarf2.c (find_abstract_instance): Return true for zero offset
20 DW_FORM_ref_addr without returning values.
22 2018-09-06 Alan Modra <amodra@gmail.com>
25 * elf32-avr.c (elf_avr_special_sections): New.
26 (elf_backend_special_sections): Define.
28 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
30 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
31 error when an invalid relocation is passed; this is already done
32 by `_bfd_sparc_elf_info_to_howto_ptr'.
34 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
36 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
37 error when an invalid symbol index is retrieved in ELF64_R_SYM of
38 a relocation seen in an input file.
40 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
41 Alan Modra <amodra@gmail.com>
44 elf.c (copy_elf_program_header): When first segment contains
45 only the headers and SHT_NOBITS sections, use segment p_filesz
46 to calculate header and padding size. Use filepos of the first
49 018-08-31 H.J. Lu <hongjiu.lu@intel.com>
52 * archures.c (bfd_arch_get_compatible): Allow an IR object with
55 2018-08-31 Alan Modra <amodra@gmail.com>
57 * elf64-ppc.c (num_relocs_for_offset): New function.
58 (emit_relocs_for_offset): New function.
59 (use_global_in_relocs): New function, split out from..
60 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
61 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
62 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
64 2018-08-31 Alan Modra <amodra@gmail.com>
66 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
67 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
68 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
70 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
71 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
72 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
73 * bfd-in2.h: Regenerate.
74 * libbfd.h: Regenerate.
76 2018-08-31 Alan Modra <amodra@gmail.com>
78 * elf64-ppc.c: Correct _notoc stub comments.
79 (ppc_build_one_stub): Simplify output of branch for notoc
80 long branch stub. Don't include label offset of 8 bytes in
81 "off" calculation for notoc plt stub. Don't emit insns to get pc.
82 (build_offset): Emit insns to get pc here instead.
83 (size_offset): Add 4 extra insns.
84 (plt_stub_size): Adjust for "off" and size_offset changes.
85 (ppc_size_one_stub): Rearrange code into a switch, duplicating
86 some to better match ppc_build_one_stub.
88 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
90 * archures.c (bfd_architecture): New machine
92 * bfd-in2.h (bfd_architecture): Likewise.
93 * cpu-mips.c (enum I_xxx): Likewise.
94 (arch_info_struct): Likewise.
95 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
97 (mips_set_isa_flags): Likewise.
98 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
99 bfd_mach_mips_gs464e extension.
101 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
103 * archures.c (bfd_architecture): New machine
104 bfd_mach_mips_gs464e.
105 * bfd-in2.h (bfd_architecture): Likewise.
106 * cpu-mips.c (enum I_xxx): Likewise.
107 (arch_info_struct): Likewise.
108 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
110 (mips_set_isa_flags): Likewise.
111 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
112 bfd_mach_mips_gs464 extension.
114 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
116 * archures.c (bfd_architecture): Rename
117 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
118 * bfd-in2.h (bfd_architecture): Likewise.
119 * cpu-mips.c (enum I_xxx): Likewise.
120 (arch_info_struct): Likewise.
121 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
122 (mips_set_isa_flags): Likewise.
123 (mips_mach_extensions): Likewise.
124 (bfd_mips_isa_ext_mach): Likewise.
125 (bfd_mips_isa_ext): Likewise.
126 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
128 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
130 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
132 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
134 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
135 isa_ext for infer ABI flags.
136 (print_mips_ases): Add Loongson EXT extension.
138 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
140 * elfxx-mips.c (print_mips_ases): Add CAM extension.
142 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
144 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
145 out the GNU_PROPERTY_X86_UINT32_VALID bit.
147 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
150 * elf.c (_bfd_elf_get_symbol_version_string): Return
151 _("<corrupt>") for corrupt symbol version info.
153 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
155 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
156 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
157 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
158 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
159 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
160 (_bfd_x86_elf_merge_gnu_properties): Likewise.
161 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
162 instead of X86_ISA_1_NEEDED.
163 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
164 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
165 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
166 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
167 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
169 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
171 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
172 GNU_PROPERTY_X86_UINT32_VALID bit.
173 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
174 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
176 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
179 * plugin.c (struct plugin_list_entry): New structure.
180 (plugin_list): New variable.
181 (try_load_plugin): Place opened plugins on a list. Ensure that
182 the refcount in the dynamic loader is kept at 1.
184 2018-08-23 Alan Modra <amodra@gmail.com>
186 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
189 2018-08-23 Nick Clifton <nickc@redhat.com>
191 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
192 code with an assertion.
194 2018-08-23 Nick Clifton <nickc@redhat.com>
197 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
198 it to prevent walking off the end of the table.
199 (coff_get_normalized_symtab): Pass internal_end pointer to
202 2018-08-23 Alan Modra <amodra@gmail.com>
204 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
205 unresolved_reloc on ppc_stub_plt_call_notoc.
207 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
210 * development.sh (experimental): New.
212 2018-08-22 Helge Deller <deller@gmx.de>
213 Nick Clifton <nickc@redhat.com>
215 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
216 the section type of the .PARISC.unwind section on 64-bit binaries
217 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
218 Add comment about the sh_entsize value.
220 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
223 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
224 stub's target, since it may have been changed after the layout.
226 2018-08-21 John Darington <john@darrington.wattle.id.au>
228 * elf32-s12z.c (opru18_reloc): New function.
229 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
231 2018-08-21 mephi42 <mephi42@gmail.com>
234 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
235 data is already considered filled.
237 2018-08-21 Alan Modra <amodra@gmail.com>
239 * elf64-ppc.c (HOW): Define.
241 (ppc64_elf_howto_raw): Use HOW to initialize entries.
242 * elf32-ppc.c (HOW): Define.
243 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
244 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
246 2018-08-21 Alan Modra <amodra@gmail.com>
248 * reloc.c (reloc_howto_type): Typedef.
249 (bfd_symbol): Delete forward declaration.
250 (struct reloc_howto_struct): Add "negate" field. Make "size",
251 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
252 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
253 Rearrange for better packing. Revise comments.
254 (HOWTO): Map to rearranged reloc_howto_struct.
255 (bfd_get_reloc_size): Delete now unused cases.
256 (read_reloc, write_reloc): Likewise.
257 (apply_reloc, _bfd_relocate_contents): Test howto->negate
258 rather than howto->size < 0 for negated relocation values.
259 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
260 signed/unsigned warning.
261 (xcoff_ppc_relocate_section): Delete "condition is always false"
263 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
264 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
266 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
267 size 16 for ALPHA_R_LINKAGE.
268 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
270 * bfd-in.h (reloc_howto_type): Delete.
271 * bfd-in2.h: Regenerate.
273 2018-08-21 Alan Modra <amodra@gmail.com>
275 * reloc.c (HOWTO): Revise comment.
276 (NEWHOWTO, HOWTO_PREPARE): Delete.
277 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
278 reloc_howto_struct with reloc_howto_type.
279 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
280 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
281 * elf-hppa.h (HOW): Define.
282 (elf_hppa_howto_table): Use it to simplify this table, correcting
283 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
284 R_PARISC_LTOFF_FPTR16DF.
285 * elf32-mep.c (MEPREL): Use HOWTO.
286 * bfd-in2.h: Regenerate.
288 2018-08-20 Alan Modra <amodra@gmail.com>
290 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
292 (mmo_init): Don't init valid_mmo_symbol_character_set.
294 2018-08-20 Alan Modra <amodra@gmail.com>
296 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
298 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
301 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
302 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
303 backend fixup_gnu_properties if it isn't NULL. Discard
304 .note.gnu.property section if all properties have been removed.
305 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
306 (elfNN_bed): Initialize fixup_gnu_properties.
307 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
309 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
311 (elf_backend_fixup_gnu_properties): New.
313 2018-08-16 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
318 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
321 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
322 (BFD32_LIBS_CFILES): Add elf-properties.c.
323 (BFD32_BACKENDS): Remove elf-properties.lo.
324 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
325 * configure.ac (elf): Remove elf-properties.lo.
326 * Makefile.in: Regenerated.
327 * configure: Likewise.
329 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
332 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
333 add X86_ISA_1_NEEDED property only if existing properties won't
336 2018-08-11 Alan Modra <amodra@gmail.com>
338 * reloc.c (bfd_get_reloc_size): Sort switch.
339 (read_reloc, write_reloc, apply_reloc): New functions.
340 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
341 (_bfd_relocate_contents): Use read_reloc and write_reloc.
342 (_bfd_clear_contents): Likewise.
344 2018-08-11 John Darrington <john@darrington.wattle.id.au>
346 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
347 (_bfd_clear_contents): Likewise.
348 (bfd_perform_relocation): Likewise.
349 (bfd_install_relocation): Likewise.
351 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
354 * elflink.c (bfd_elf_record_link_assignment): Always clear
355 h->verinfo.verdef when overriding a dynamic definition.
357 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
360 * elf-properties.c (elf_get_gnu_property_section_size): Always
361 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
362 (elf_write_gnu_properties): Likewise.
364 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
367 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
368 calling _bfd_elf_convert_gnu_property_size to convert
369 .note.gnu.property section size.
370 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
371 calling _bfd_elf_convert_gnu_properties to convert
372 .note.gnu.property section.
373 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
374 (_bfd_elf_convert_gnu_properties): Likewise.
375 * elf-properties.c (elf_get_gnu_property_section_size): New
377 (elf_write_gnu_properties): Likewise.
378 (_bfd_elf_convert_gnu_property_size): Likewise.
379 (_bfd_elf_convert_gnu_properties): Likewise.
380 (_bfd_elf_link_setup_gnu_properties): Use
381 elf_get_gnu_property_section_size and elf_write_gnu_properties.
383 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
386 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
387 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
388 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
389 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
390 GNU_PROPERTY_X86_ISA_1_USED, property.
392 2018-08-07 Alan Modra <amodra@gmail.com>
394 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
395 Add lr_restore, eh_size and eh_base.
396 (eh_advance, eh_advance_size): New functions.
397 (build_tls_get_addr_stub): Emit EH info for stub.
398 (ppc_build_one_stub): Likewise for _notoc stubs.
399 (ppc_size_one_stub): Size EH info for stub.
400 (group_sections): Init new map_stub fields.
401 (stub_eh_frame_size): Delete.
402 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
404 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
405 offset to stub section here..
406 (ppc64_elf_finish_dynamic_sections): ..rather than here.
408 2018-08-07 Alan Modra <amodra@gmail.com>
410 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
411 instruction of __tls_get_addr_opt stub.
412 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
413 dealing with __tls_get_addr_opt stub.
414 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
416 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
418 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
419 efalgs only when in/out exists.
420 (elf32_arc_section_from_shdr): Don't complain about 0x0c
421 section type. It is mwdt compiler specific.
423 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
425 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
427 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
429 * elf32-arc.c (arc_elf_merge_attributes): Handle
432 2018-08-05 Alan Modra <amodra@gmail.com>
434 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
435 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
436 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
437 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
438 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
439 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
440 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
441 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
442 ppc_stub_plt_call_both.
443 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
444 (build_offset, size_offset): New functions.
445 (plt_stub_size): Support plt_call_notoc and plt_call_both.
446 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
447 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
448 (ppc64_elf_size_stubs): Likewise, and new stubs.
449 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
450 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
451 * bfd-in2.h: Regenerate.
452 * libbfd.h: Regenerate.
454 2018-08-05 Alan Modra <amodra@gmail.com>
456 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
458 2018-08-02 Jim Wilson <jimw@sifive.com>
460 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
461 add SEC_LINKER_CREATED flag.
463 2018-08-01 Nick Clifton <nickc@redhat.com>
465 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
466 about potentially truncated strncpy operations.
467 (_bfd_xcoff_put_symbol_name): Likewise.
469 * elf32-avr.c (avr_stub_name): Check for a NULL return from
472 2018-08-01 Zenith <zenith432@users.sourceforge.net>
475 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
477 (try_claim): Always close the file descriptor at the end of the
479 (try_load_plugin): If a plugin has already been registered, then
480 skip the dlopen and onload steps and go straight to claiming the
481 file. If these is an error, close the plugin.
483 2018-08-01 Alan Modra <amodra@gmail.com>
485 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
486 (ppc_build_one_stub): Don't set stub_offset, instead assert that
487 it is sane. Don't adjust stub_offset for alignment. Adjust size
488 calculation. Use "targ" temp when calculating offsets.
489 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
490 calculating offsets. Adjust for alignment before setting
491 tls_get_addr_opt_bctrl.
493 2018-08-01 Alan Modra <amodra@gmail.com>
495 * po/SRC-POTFILES.in: Regenerate.
497 2018-07-30 Nick Clifton <nickc@redhat.com>
500 * elf32-sh.c (sh_elf_relocate_section): When processing
501 translation relocs, fail if the relocation offset is too small.
502 Replace BFD_ASSERTs with more helpful error messages.
504 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
506 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
507 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
508 * Makefile.in: Regenerated.
509 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
510 related bfd_mach defines.
511 (bfd_csky_arch): Declare.
512 (bfd_archures_list): Add C-SKY.
513 * bfd-in.h (elf32_csky_build_stubs): Declare.
514 (elf32_csky_size_stubs): Declare.
515 (elf32_csky_next_input_section: Declare.
516 (elf32_csky_setup_section_lists): Declare.
517 * bfd-in2.h: Regenerated.
518 * config.bfd: Add C-SKY.
519 * configure.ac: Likewise.
520 * configure: Regenerated.
521 * cpu-csky.c: New file.
522 * elf-bfd.h (enum elf_target_id): Add C-SKY.
523 * elf32-csky.c: New file.
524 * libbfd.h: Regenerated.
525 * reloc.c: Add C-SKY relocations.
526 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
527 (_bfd_target_vector): Add C-SKY target vector entries.
529 2018-07-27 John Darrington <john@darrington.wattle.id.au>
531 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
533 2018-07-27 John Darrington <john@darrington.wattle.id.au>
535 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
536 (bfd_get_24, bfd_put_24): New macros.
537 * bfd-in2.h: Regenerate.
539 2018-07-27 John Darrington <john@darrington.wattle.id.au>
541 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
543 2018-07-26 Alan Modra <amodra@gmail.com>
545 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
546 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
548 2018-07-25 Alan Modra <amodra@gmail.com>
550 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
551 Avoid trashing toff with added when used as a symbol index.
552 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
553 creating unnecessary fixups when relocatable.
555 2018-07-25 Alan Modra <amodra@gmail.com>
557 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
558 -Wstringop-truncation warning for gcc-8.0 too.
559 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
560 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
561 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
562 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
563 * elf64-s390.c (elf_s390_write_core_note): Likewise.
565 2018-07-24 Alan Modra <amodra@gmail.com>
568 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
569 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
571 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
573 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
574 relocation sections consistency check to always check both
575 .rela.dyn and .rela.plt when they exist. Rearrange variable
576 definition and assignment places.
578 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
580 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
581 relocations section for dynamic undefined weak symbols when
582 linking a shared object.
584 2018-07-23 Tom Tromey <tom@tromey.com>
586 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
588 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
590 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
591 cleanup for the case of a global symbol that binds locally. Also
592 install a value in the GOT slot in the case of a local symbol in
595 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
598 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
599 separate code program header is needed, make sure that the first
600 read-only PT_LOAD segment has no code by adding a
601 GNU_PROPERTY_X86_ISA_1_USED note.
603 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
604 Maciej W. Rozycki <macro@mips.com>
606 * elfxx-mips.c (print_mips_ases): Add MMI extension.
608 2018-07-20 Maciej W. Rozycki <macro@mips.com>
610 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
611 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
612 dynamic relocation section will be discarded from output.
613 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
614 the dynamic relocation section will be retained in output.
616 2018-07-18 Maciej W. Rozycki <macro@mips.com>
618 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
619 checks for defined weak symbols.
621 2018-07-17 Maciej W. Rozycki <macro@mips.com>
623 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
624 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
625 whether the symbol is absolute.
626 (nds32_elf_relax_lo12): Likewise.
627 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
628 (elfNN_aarch64_check_relocs): Likewise.
629 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
630 (bfd_xcoff_import_symbol): Likewise.
631 (xcoff_write_global_symbol): Likewise.
633 2018-07-17 Maciej W. Rozycki <macro@mips.com>
635 * linker.c (bfd_is_abs_symbol): New macro.
636 * bfd-in2.h: Regenerate.
638 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
640 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
641 (elfcore_write_ppc_ppr): Likewise.
642 (elfcore_write_ppc_dscr): Likewise.
643 (elfcore_write_ppc_ebb): Likewise.
644 (elfcore_write_ppc_pmu): Likewise.
645 (elfcore_write_ppc_tm_cgpr): Likewise.
646 (elfcore_write_ppc_tm_cfpr): Likewise.
647 (elfcore_write_ppc_tm_cvmx): Likewise.
648 (elfcore_write_ppc_tm_cvsx): Likewise.
649 (elfcore_write_ppc_tm_spr): Likewise.
650 (elfcore_write_ppc_tm_ctar): Likewise.
651 (elfcore_write_ppc_tm_cppr): Likewise.
652 (elfcore_write_ppc_tm_cdscr): Likewise.
653 * elf.c (elfcore_write_ppc_tar): New function.
654 (elfcore_write_ppc_ppr): Likewise.
655 (elfcore_write_ppc_dscr): Likewise.
656 (elfcore_write_ppc_ebb): Likewise.
657 (elfcore_write_ppc_pmu): Likewise.
658 (elfcore_write_ppc_tm_cgpr): Likewise.
659 (elfcore_write_ppc_tm_cfpr): Likewise.
660 (elfcore_write_ppc_tm_cvmx): Likewise.
661 (elfcore_write_ppc_tm_cvsx): Likewise.
662 (elfcore_write_ppc_tm_spr): Likewise.
663 (elfcore_write_ppc_tm_ctar): Likewise.
664 (elfcore_write_ppc_tm_cppr): Likewise.
665 (elfcore_write_ppc_tm_cdscr): Likewise.
666 (elfcore_write_register_note): Call them.
667 (elfcore_grok_ppc_tar): New function.
668 (elfcore_grok_ppc_ppr): Likewise.
669 (elfcore_grok_ppc_dscr): Likewise.
670 (elfcore_grok_ppc_ebb): Likewise.
671 (elfcore_grok_ppc_pmu): Likewise.
672 (elfcore_grok_ppc_tm_cgpr): Likewise.
673 (elfcore_grok_ppc_tm_cfpr): Likewise.
674 (elfcore_grok_ppc_tm_cvmx): Likewise.
675 (elfcore_grok_ppc_tm_cvsx): Likewise.
676 (elfcore_grok_ppc_tm_spr): Likewise.
677 (elfcore_grok_ppc_tm_ctar): Likewise.
678 (elfcore_grok_ppc_tm_cppr): Likewise.
679 (elfcore_grok_ppc_tm_cdscr): Likewise.
680 (elfcore_grok_note): Call them.
682 2018-07-11 Maciej W. Rozycki <macro@mips.com>
684 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
685 than `!bfd_link_pic' in determining the dynamic symbol index.
686 Avoid the index of -1.
687 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
688 moving `dyn' to the beginning of the function block.
690 2018-07-11 Maciej W. Rozycki <macro@mips.com>
691 Rich Felker <bugdal@aerifal.cx>
694 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
695 than `bfd_link_pic' to determine whether dynamic relocations are
697 (mips_elf_initialize_tls_slots): Likewise.
699 2018-07-10 Maciej W. Rozycki <macro@mips.com>
701 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
704 2018-07-10 Alan Modra <amodra@gmail.com>
706 * elf32-xgate.h: Delete.
707 * elf32-xgate.c: Delete unnecessary forward declarations, add two
709 (xgate_elf_bfd_link_hash_table_create)
710 (xgate_elf_bfd_link_hash_table_free)
711 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
712 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
713 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
714 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
715 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
716 (elf32_xgate_post_process_headers): Delete.
717 (elf32_xgate_backend_symbol_processing): New function.
718 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
719 (_bfd_xgate_elf_print_private_bfd_data): Make static.
720 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
721 (elf_backend_relocate_section, elf_backend_object_p)
722 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
723 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
724 (bfd_elf32_bfd_link_hash_table_create)
725 (bfd_elf32_bfd_set_private_flags)
726 (xgate_stub_hash_lookup): Don't define.
727 (elf_backend_symbol_processing): Define.
728 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
730 2018-07-09 Maciej W. Rozycki <macro@mips.com>
732 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
733 `->needs_lazy_stub' if the stubs output section is the absolute
736 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
739 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
740 * configure: Regenerated.
742 2018-07-09 Alan Modra <amodra@gmail.com>
744 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
745 _bfd_elf_post_process_headers.
747 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
749 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
750 space for dynamic relocation for undefined weak symbol.
751 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
752 relocation for undefined weak symbols.
753 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
754 section for relocations against undefined weak symbols.
756 2018-07-06 Alan Hayward <alan.hayward@arm.com>
758 * elf.c (elfcore_grok_aarch_sve): New function.
759 (elfcore_grok_note): Check for Aarch64 SVE.
760 (elfcore_write_aarch_sve): New function.
761 (elfcore_write_register_note): Check for Aarch64 SVE.
762 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
764 2018-07-06 Alan Modra <amodra@gmail.com>
766 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
767 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
768 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
769 * elf32-s390.c (elf_s390_write_core_note): Likewise.
770 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
771 * elf64-s390.c (elf_s390_write_core_note): Likewise.
772 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
774 2018-07-05 Jim Wilson <jimw@sifive.com>
776 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
777 (riscv64*-*-*): Likewise.
778 (riscv-*-*): Add as an alias for riscv32*-*-*.
780 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
783 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
784 ISA properties with empty bits.
786 2018-07-05 Nick Clifton <nickc@redhat.com>
788 * po/ru.po: Updated Russian translation.
790 2018-07-05 Alan Modra <amodra@gmail.com>
792 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
793 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
794 on mismatch. Remove "warning: " from messages. Track last bfd
796 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
797 _bfd_elf_ppc_merge_fp_attributes.
798 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
799 from _bfd_elf_ppc_merge_fp_attributes.
801 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
803 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
804 * Makefile.in: Regenerated.
806 2018-07-03 Alan Modra <amodra@gmail.com>
808 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
811 2018-07-03 Alan Modra <amodra@gmail.com>
813 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
814 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
815 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
816 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
817 incompatible attribute.
818 (ppc_elf_merge_obj_attributes): Likewise. Return
819 _bfd_elf_merge_object_attributes result.
820 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
821 _bfd_elf_merge_object_attributes result.
823 2018-07-03 Alan Modra <amodra@gmail.com>
826 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
827 in discarded sections.
829 2018-07-02 Maciej W. Rozycki <macro@mips.com>
831 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
832 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
835 2018-07-02 Maciej W. Rozycki <macro@mips.com>
837 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
838 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
839 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
840 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
841 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
842 R_MICROMIPS_PC23_S2 relocation entries.
843 (micromips_elf64_howto_table_rela): Likewise.
844 (micromips_reloc_map): Likewise.
845 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
846 (elf_micromips_howto_table_rela): Likewise.
847 (micromips_reloc_map): Likewise.
849 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
852 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
853 R_X86_64_converted_reloc_bit bit.
855 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
856 Tom Tromey <tom@tromey.com>
860 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
861 (bfd_mach_o_close_and_cleanup): Redefine.
862 * archive.c (_bfd_unlink_from_archive_parent): New function,
864 (_bfd_archive_close_and_cleanup): ..here.
865 (bfd_generic_archive_p): Do not clear archive's format.
866 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
867 * libbfd.h: Regenerate.
869 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
871 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
872 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
873 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
874 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
875 * bfd-in2.h: Regenerate.
876 * cpu-arm.c (arch_info_struct): Add entries for above new
878 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
879 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
880 architectures. Force assert failure for any new Tag_CPU_arch value.
882 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
884 * doc/bfdint.texi: Use command-line consistently when used in a
886 * doc/bfdsumm.texi: Likewise.
888 2018-06-29 Maciej W. Rozycki <macro@mips.com>
890 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
891 visibility check made for undefined weak symbols.
893 2018-06-26 Nick Clifton <nickc@redhat.com>
895 * po/uk.po: Updated Ukranian translation.
897 2018-06-25 Nick Clifton <nickc@redhat.com>
899 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
900 for malloc returning NULL.
901 (_bfd_aarch64_erratum_843419_fixup): Check for
902 _bfd_aarch64_erratum_835769_stub_name returning NULL.
904 2018-06-24 Nick Clifton <nickc@redhat.com>
906 * po/bfd.pot: Regenerate.
908 2018-06-24 Nick Clifton <nickc@redhat.com>
910 * version.m4: Update version string to 2.31.51.
911 * configure: Regenerate.
913 2018-06-24 Nick Clifton <nickc@redhat.com>
917 2018-06-21 Maciej W. Rozycki <macro@mips.com>
919 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
920 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
922 2018-06-21 Maciej W. Rozycki <macro@mips.com>
924 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
925 EI_ABIVERSION setting together.
927 2018-06-21 Maciej W. Rozycki <macro@mips.com>
929 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
930 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
931 (MIPS_LIBC_ABI_MAX): New enumeration constants.
932 (_bfd_mips_post_process_headers): Use them in place of magic
935 2018-06-21 Jim Wilson <jimw@sifive.com>
937 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
938 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
940 2018-06-21 Alan Modra <amodra@gmail.com>
942 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
943 * doc/Makefile.in: Regenerate.
945 2018-06-20 Renlin Li <renlin.li@arm.com>
947 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
948 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
949 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
950 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
951 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
952 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
953 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
954 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
955 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
957 2018-06-20 Nick Clifton <nickc@redhat.com>
960 * opncls.c (get_build_id): Check for a negative or excessive data
961 size in the build-id note.
963 2018-06-20 Nick Clifton <nickc@redhat.com>
966 * mach-o.c (cputype): New function.
967 (cpusubtype): New function.
968 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
969 values in the MACH-O file header.
970 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
971 cpusubtype fields from the input bfd's mach-o header to the output
973 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
974 Redefine to bfd_mach_o_bfd_print_private_data.
975 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
977 2018-06-19 Maciej W. Rozycki <macro@mips.com>
980 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
981 `.got.plt' entry referred is in range.
982 (mips_finish_exec_plt): Correct the range check for `.got.plt'
983 start. Replace the assertion used for that with a proper error
986 2018-06-19 Maciej W. Rozycki <macro@mips.com>
988 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
991 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
993 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
994 (INCLUDES): Rename to ...
995 (AM_CPPFLAGS): ... this.
996 * configure.ac: Remove AC_PREREQ.
997 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
998 info-in-builddir no-texinfo.tex.
999 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1000 * doc/bfd.texinfo: Rename to ...
1001 * doc/bfd.texi: ... this.
1002 * Makefile.in: Re-generate.
1003 * aclocal.m4: Re-generate.
1004 * config.in: Re-generate.
1005 * configure: Re-generate.
1006 * doc/Makefile.in: Re-generate.
1008 2018-06-18 Mephi <mephi42@gmail.com>
1011 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1012 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1013 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1014 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1015 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1016 * bfd-in2.h: Regenerate.
1017 * libbfd.h: Regenerate.
1019 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1021 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1023 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1026 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1027 symbol version is base version.
1029 2018-06-14 Alan Modra <amodra@gmail.com>
1031 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1032 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1033 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1034 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1035 "dynamic_relocs" is not set.
1036 * elfxx-mips.c (count_section_dynsyms): Likewise.
1038 2018-06-14 Alan Modra <amodra@gmail.com>
1041 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1043 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1044 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1046 * elfxx-mips.c (print_mips_ases): Add CRC.
1048 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1051 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1052 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1053 __bss_start, _end and _edata in shared libraries.
1055 2018-06-07 Alan Modra <amodra@gmail.com>
1057 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1058 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1060 2018-06-05 Alan Modra <amodra@gmail.com>
1062 * bfd.c (struct bfd): Update comment on "where" usage.
1063 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1064 "iostream", and "where" from containing archive file. Return
1065 error on NULL iovec.
1066 (bfd_bread): Similarly, and return error attempted out of
1067 bounds archive element access.
1068 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1069 "where" from containing archive file.
1070 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1071 attempt to optimize away seeks. Don't paper over errors by
1073 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1074 (bfd_get_size): Likewise.
1075 (bfd_mmap): Operate on and use iovec of containing archive
1076 file. Return error on NULL iovec.
1077 * cache.c (bfd_cache_lookup_worker): Abort if working on
1078 archive element bfd.
1079 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1080 Don't ignore zero byte reads.
1081 (cache_bread): Look up FILE* in cache here. Error on NULL
1083 (cache_bwrite): Rename "where" to "from".
1084 (cache_bmmap): Don't handle archive elements.
1085 * coffcode.h (coff_slurp_line_table): Exit early on zero
1087 * bfd-in2.h: Regenerate.
1089 2018-06-05 Alan Modra <amodra@gmail.com>
1092 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1093 nested archives. Open file again for plugin.
1094 (try_claim): Don't save and restore file position. Close file
1096 * sysdep.h (O_BINARY): Define.
1098 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1100 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1101 (compute_fill_extra_space): Drop declaration. Rename function to
1102 xtensa_compute_fill_extra_space.
1103 (compute_ebb_actions, remove_dead_literal): Update references to
1104 compute_fill_extra_space.
1106 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1108 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1110 (xtensa_add_names): New function.
1111 (xtensa_property_section_name): Add new parameter
1112 separate_sections, use it to choose property section name.
1113 (xtensa_get_separate_property_section): New function.
1114 (xtensa_get_property_section): Invoke
1115 xtensa_get_separate_property_section to get individual property
1116 section if it exists, common property section otherwise.
1117 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1118 to xtensa_property_section_name.
1120 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1123 * bfd-in.h: Include "diagnostics.h".
1124 * bfd-in2.h: Regenerated.
1125 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1126 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1127 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1128 -Wstringop-truncation.
1129 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1130 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1131 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1132 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1133 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1135 2018-06-03 Jim Wilson <jimw@sifive.com>
1138 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1139 for and handle an undefined weak with no PLT.
1142 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1143 to code that ignores duplicate symbols.
1145 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1147 * version.m4: Bump version to 2.30.52
1148 * configure: Regenerated.
1150 2018-06-01 Alan Modra <amodra@gmail.com>
1152 * bfd.c (_bfd_error_handler): Arrange for this function to be
1153 declared in bfd-in2.h.
1154 * libbfd-in.h (_bfd_error_handler): Don't declare.
1155 * libbfd.h: Regenerate.
1156 * bfd-in2.h: Regenerate.
1158 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1160 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1161 This is needed to generate UEFI application image files from ELFs.
1163 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1165 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1166 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1167 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1168 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1169 (elf_i386_lazy_ibt_plt): Likewise.
1170 (elf_i386_nacl_plt): Likewise.
1171 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1172 (elf_x86_64_tlsdesc_plt_entry): This.
1173 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1174 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1175 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1176 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1177 (elf_x86_64_lazy_bnd_plt): Likewise.
1178 (elf_x86_64_lazy_ibt_plt): Likewise.
1179 (elf_x32_lazy_ibt_plt): Likewise.
1180 (elf_x86_64_nacl_plt): Likewise.
1181 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1182 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1183 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1184 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1185 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1186 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1187 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1188 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1189 (elf_x86_non_lazy_plt_layout): Update comments.
1190 (elf_x86_plt_layout): Likewise.
1192 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1195 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1196 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1197 (elf_backend_add_symbol_hook): Likewise.
1198 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1199 (elf_backend_add_symbol_hook): Likewise.
1200 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1201 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1202 (elf_backend_add_symbol_hook): Likewise.
1203 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1204 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1205 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1206 (elf_backend_add_symbol_hook): Likewise.
1207 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1209 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1210 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1211 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1212 * elflink.c (elf_link_add_object_symbols): Set
1213 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1215 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1219 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1220 Extracted from _bfd_elf_link_assign_sym_version.
1221 (_bfd_elf_link_hide_sym_by_version): New function.
1222 (_bfd_elf_link_assign_sym_version): Use
1223 _bfd_elf_link_hide_versioned_symbol.
1224 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1225 _bfd_elf_link_hide_sym_by_version instead of
1226 bfd_hide_sym_by_version. Don't check unversioned symbol.
1228 2018-05-25 Alan Modra <amodra@gmail.com>
1230 * Makefile.in: Regenerate.
1231 * po/SRC-POTFILES.in: Regenerate.
1233 2018-05-25 Alan Modra <amodra@gmail.com>
1235 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1236 * configure: Regenerate.
1238 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1240 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1243 2018-05-22 Alan Modra <amodra@gmail.com>
1246 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1248 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1250 (final_link_relocate): Revert last change.
1252 2018-05-22 Alan Modra <amodra@gmail.com>
1255 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1256 stubs in non-alloc sections.
1258 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1261 * aout-target.h (MY_bfd_link_hide_symbol): New.
1262 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1263 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1264 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1265 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1266 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1267 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1268 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1269 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1270 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1271 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1272 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1273 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1274 (bfd_link_hide_symbol): Likewise.
1275 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1276 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1277 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1278 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1279 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1280 * som.c (som_bfd_link_hide_symbol): Likewise.
1281 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1282 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1283 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1284 (alpha_vms_bfd_link_hide_symbol): Likewise.
1285 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1286 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1287 _bfd_generic_link_hide_symbol.
1288 (rs6000_xcoff64_aix_vec): Likewise.
1289 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1290 local symbol dynamic.
1291 (_bfd_elf_link_hide_symbol): New function.
1292 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1293 check root.ldscript_def.
1294 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1295 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1296 * bfd-in2.h: Regenerated.
1297 * libbfd.h: Likewise.
1299 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf.c (setup_group): Mark section in a section group with
1305 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1308 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1309 set eh->local_ref to 1 if a symbol is versioned and there is a
1312 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1314 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1317 2018-05-18 Jim Wilson <jimw@sifive.com>
1319 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1320 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1321 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1322 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1323 (riscv_elf_finish_dynamic_symbol): Likewise.
1325 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1327 * Makefile.am: Add s12z files.
1328 * Makefile.in: Regenerate.
1329 * archures.c: Add bfd_s12z_arch.
1330 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1331 * bfd-in2.h: Regenerate.
1332 * config.bfd: Add s12z target.
1333 * configure.ac: Add s12z target.
1334 * configure: Regenerate.
1335 * cpu-s12z.c: New file.
1336 * elf32-s12z.c: New file.
1337 * libbfd.c (bfd_putb24): New function.
1338 (bfd_putl24): New function.
1339 * libbfd.h: Regenerate.
1340 * reloc.c: Add s12z relocations.
1341 (bfd_get_reloc_size): Handle size 5 relocs.
1342 * targets.c: Add s12z_elf32_vec.
1344 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1349 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1350 set eh->local_ref to 1 for linker defined symbols.
1352 2018-05-18 Alan Modra <amodra@gmail.com>
1355 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1356 don't point at other SHT_GROUP sections. Set shdr corresponding
1357 to invalid entry, to NULL rather than section 0. Identify
1358 SHT_GROUP section index when reporting an error. Cope with NULL
1361 2018-05-18 Alan Modra <amodra@gmail.com>
1363 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1364 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1366 * libbfd.h: Regenerate.
1367 * configure: Regenerate.
1368 * config.in: Regenerate.
1370 2018-05-18 Alan Modra <amodra@gmail.com>
1372 * libbfd-in.h: Add include guard.
1373 * libcoff-in.h: Likewise.
1374 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1375 * doc/Makefile.in: Regenerate.
1376 * libbfd.h: Regenerate.
1377 * libcoff.h: Regenerate.
1379 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1381 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1383 2018-05-16 Alan Modra <amodra@gmail.com>
1386 * format.c (struct bfd_preserve): Add section_id.
1387 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1389 (bfd_reinit): Set _bfd_section_id.
1390 (bfd_check_format_matches): Put all matches of any priority into
1391 matching_vector. Save initial section id and start each attempted
1392 match at that section id.
1393 * libbfd-in.h (_bfd_section_id): Declare.
1394 * section.c (_bfd_section_id): Rename from section_id and make
1395 global. Adjust uses.
1396 (bfd_get_next_section_id): Delete.
1397 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1398 bfd_get_section_id with _bfd_section_id.
1399 * libbfd.h: Regenerate.
1400 * bfd-in2.h: Regenerate.
1402 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1404 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1405 of the aux structure are initialised.
1407 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1409 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1411 2018-05-15 Nick Clifton <nickc@redhat.com>
1413 * po/pt.po: New Portuguese translation.
1414 * configure.ac (ALL_LINGUAS): Add pt.
1415 * configure: Regenerate.
1417 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1420 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1421 an error on IFUNC pointer defined in PDE.
1422 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1423 _bfd_x86_elf_link_fixup_ifunc_symbol.
1424 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1425 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1427 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1429 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1432 * elfxx-x86.c (elf_x86_linker_defined): New function.
1433 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1434 _end and _edata locally defined within executables.
1436 2018-05-12 Alan Modra <amodra@gmail.com>
1439 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1440 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1441 Instead make matching_lma and suggested_lma pointers to the
1442 sections. Align section vma and lma calculated from segment.
1443 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1444 test. Try to handle alignment padding before first section by
1445 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1447 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1449 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1450 conformant to TI ABI.
1451 (pru_elf32_relax_section): Likewise.
1452 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1453 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1454 (pru_elf32_pmem_relocate): Trap - should not get here.
1455 (pru_elf32_relocate_section): Add support for REL relocations.
1456 (elf_info_to_howto_rel): Enable REL.
1457 (elf_backend_may_use_rel_p): Likewise.
1458 (elf_backend_may_use_rela_p): Likewise.
1459 (elf_backend_default_use_rela_p): Likewise.
1461 2018-05-09 Alan Modra <amodra@gmail.com>
1464 * peXXigen.c (pe_print_edata): Correct minimum size.
1466 2018-05-09 Alan Modra <amodra@gmail.com>
1469 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1471 2018-05-08 Nick Clifton <nickc@redhat.com>
1474 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1476 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1477 attribute section is larger than the size of the file.
1479 2018-05-07 Alan Modra <amodra@gmail.com>
1481 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1482 strncmp when checking for ".bf" special symbol.
1483 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1484 section name a char array, remove sentinal known_sections entry,
1485 and adjust loop over known_sections to suit. Use memcmp rather
1488 2018-05-04 Alan Modra <amodra@gmail.com>
1490 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1491 (struct elf_external_linux_prpsinfo32_ugid16),
1492 (struct elf_external_linux_prpsinfo64_ugid32),
1493 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1494 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1496 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1498 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1500 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1501 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1502 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1503 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1504 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1506 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1507 false positive gcc-8 warning.
1508 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1510 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1512 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1513 of arguments when warning about different long double types.
1515 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1517 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1518 (elf_backend_fixup_symbol): New macro.
1519 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1521 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1523 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1525 * Makefile.am: Added NFP files to build.
1526 * archures.c: Added bfd_arch_nfp
1527 * config.bfd: Added NFP support.
1528 * configure.ac: Added NFP support.
1529 * cpu-nfp.c: New, for NFP support.
1530 * elf-bfd.h: Added elf_section_info()
1531 * elf64-nfp.c: New, for NFP support.
1532 * po/SRC-POTFILES.in: Added NFP source files.
1533 * targets.c: Added nfp_elf64_vec
1534 * bfd-in2.h: Regenerate.
1535 * Makefile.in: Regenerate.
1536 * configure: Regenerate.
1538 2018-04-27 Alan Modra <amodra@gmail.com>
1540 * bfd-in2.h: Regenerate.
1541 * libbfd.h: Regenerate.
1543 2018-04-27 Alan Modra <amodra@gmail.com>
1547 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1549 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1551 2018-04-26 Pedro Alves <palves@redhat.com>
1553 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1554 ifunc and non-ifunc symbols duplicates.
1556 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1557 Mickaël Guêné <mickael.guene@st.com>
1559 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1560 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1561 (elf32_arm_populate_plt_entry): Likewise.
1562 (elf32_arm_output_plt_map_1): Likewise.
1563 (elf32_arm_output_arch_local_syms): Likewise.
1565 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1566 Mickaël Guêné <mickael.guene@st.com>
1568 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1569 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1571 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1572 Mickaël Guêné <mickael.guene@st.com>
1574 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1577 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1578 Mickaël Guêné <mickael.guene@st.com>
1580 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1581 (elf32_arm_always_size_sections): Create stack segment.
1583 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1584 Mickaël Guêné <mickael.guene@st.com>
1586 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1587 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1589 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1590 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1591 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1592 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1593 (struct elf32_arm_link_hash_table): Update comment.
1594 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1595 (IS_ARM_TLS_RELOC): Likewise.
1596 (elf32_arm_check_relocs): Likewise.
1597 (allocate_dynrelocs_for_symbol): Likewise.
1598 (elf32_arm_size_dynamic_sections): Update comment.
1599 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1600 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1602 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1603 Mickaël Guêné <mickael.guene@st.com>
1605 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1606 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1607 (elf32_arm_allocate_plt_entry): Likewise.
1608 (elf32_arm_populate_plt_entry): Likewise.
1609 (elf32_arm_output_plt_map_1): Likewise.
1611 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1612 Mickaël Guêné <mickael.guene@st.com>
1614 * elf32-arm.c (struct fdpic_local): New.
1615 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1616 (elf32_arm_local_fdpic_cnts): New.
1617 (struct fdpic_global): New.
1618 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1619 (elf32_arm_link_hash_table): Add srofixup field.
1620 (arm_elf_add_rofixup): New.
1621 (arm_elf_fill_funcdesc): New.
1622 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1623 (elf32_arm_allocate_local_sym_info): Likewise.
1624 (create_got_section): Create .rofixup section.
1625 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1626 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1627 (elf32_arm_final_link_relocate): Likewise.
1628 (elf32_arm_check_relocs): Likewise.
1629 (allocate_dynrelocs_for_symbol): Likewise.
1630 (elf32_arm_size_dynamic_sections): Likewise.
1631 (elf32_arm_finish_dynamic_sections): Likewise.
1632 (elf32_arm_output_arch_local_syms): Likewise.
1633 (elf32_arm_fdpic_omit_section_dynsym): New.
1635 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1636 Mickaël Guêné <mickael.guene@st.com>
1638 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1639 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1640 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1641 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1642 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1643 (elf32_arm_howto_from_type): Take new members of
1644 elf32_arm_howto_table_2 into account.
1645 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1646 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1647 BFD_RELOC_ARM_FUNCDESC_VALUE.
1648 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1649 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1650 BFD_RELOC_ARM_FUNCDESC_VALUE.
1652 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1653 Mickaël Guêné <mickael.guene@st.com>
1655 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1656 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1657 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1658 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1660 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1661 Mickaël Guêné <mickael.guene@st.com>
1663 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1664 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1665 arm*-*-uclinuxfdpiceabi.
1666 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1667 arm_elf32_fdpic_le_vec.
1668 * configure: Regenerate.
1669 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1670 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1671 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1672 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1673 (elf32_arm_fdpic_link_hash_table_create): New.
1674 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1675 arm_elf32_fdpic_le_vec.
1677 2018-04-25 Alan Modra <amodra@gmail.com>
1679 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1680 * elf.c (elfcore_write_prpsinfo): Likewise.
1682 2018-04-25 Alan Modra <amodra@gmail.com>
1684 * Makefile.am: Remove arm-aout and arm-coff support.
1685 * config.bfd: Likewise.
1686 * configure.ac: Likewise.
1687 * targets.c: Likewise.
1688 * aout-arm.c: Delete.
1689 * armnetbsd.c: Delete.
1691 * Makefile.in: Regenerate.
1692 * configure: Regenerate.
1693 * po/SRC-POTFILES.in: Regenerate.
1695 2018-04-24 Nick Clifton <nickc@redhat.com>
1698 * elf.c (ignore_section_sym): Check for the output_section pointer
1699 being NULL before dereferencing it.
1702 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1703 a negative PE_DEBUG_DATA size before iterating over the debug data.
1705 2018-04-23 Alan Modra <amodra@gmail.com>
1707 * elf-linux-core.h: Revert last change.
1710 2018-04-23 Nick Clifton <nickc@redhat.com>
1713 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1714 the end of the string table, and zero it.
1716 2018-04-23 Alan Modra <amodra@gmail.com>
1718 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1719 gcc-8 string truncation warning.
1720 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1721 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1722 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1723 * elf.c (elfcore_write_prpsinfo): Likewise.
1725 2018-04-23 Nick Clifton <nickc@redhat.com>
1728 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1729 the end of the string table, and zero it.
1731 2018-04-20 Alan Modra <amodra@gmail.com>
1734 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1735 case both dtprel and tprel relocs.
1736 (allocate_dynrelocs): Adjust conditions for got relocs.
1737 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1738 Emit dynamic relocs on TLS GOT entries for shared libraries,
1739 not when pic. Omit dynamic reloc on dtprel entry when local,
1740 and on tprel entry when local and executable.
1742 2018-04-19 Alan Modra <amodra@gmail.com>
1745 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1746 (hppa_type_of_stub): Don't return a long branch stub for
1747 symbols other than those defined statically.
1749 2018-04-19 Alan Modra <amodra@gmail.com>
1751 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1752 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1753 to selvecs for mips targets change 2018-04-18.
1754 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1755 and mips_ecoff_bele_vec.
1756 * targets.c: Likewise.
1757 * coff-mips.c: Resurrect.
1758 * Makefile.in: Regenerate.
1759 * configure: Regenerate.
1760 * po/SRC-POTFILES.in: Regenerate.
1762 2018-04-18 Alan Modra <amodra@gmail.com>
1764 * Makefile.am: Remove mips aout and coff support.
1765 * config.bfd: Likewise.
1766 * configure.ac: Likewise.
1767 * targets.c: Likewise.
1768 * coff-mips.c: Delete
1771 * pei-mips.c: Delete
1772 * Makefile.in: Regenerate.
1773 * configure: Regenerate.
1774 * po/SRC-POTFILES.in: Regenerate.
1776 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1778 * elf32-i386.c (elf32_bed): Define before including
1780 * elf64-x86-64.c (elf64_bed): Define before including
1782 (elf32_bed): Define before including "elf32-target.h".
1784 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1787 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1788 normal input file with compatible relocation.
1790 2018-04-18 Alan Modra <amodra@gmail.com>
1792 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1793 * config.bfd: Likewise.
1794 * configure.ac: Likewise.
1795 * doc/bfdint.texi: Likewise.
1796 * targets.c: Likewise.
1797 * freebsd.h: Delete.
1798 * i386dynix.c: Delete.
1799 * i386freebsd.c: Delete.
1800 * i386linux.c: Delete.
1801 * i386mach3.c: Delete.
1802 * i386netbsd.c: Delete.
1803 * i386os9k.c: Delete.
1804 * Makefile.in: Regenerate.
1805 * configure: Regenerate.
1806 * po/SRC-POTFILES.in: Regenerate.
1808 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1810 Microblaze Target: PIC data text relative
1812 * bfd/reloc.c (2 new BFD relocations):
1813 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1814 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1815 * bfd/bfd-in2.h: Regenerate
1816 * bfd/libbfd.h: Regenerate
1817 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1818 new relocs and handle them in both relocate and relax functions.
1819 (microblaze_elf_reloc_type_lookup): add mapping between for new
1821 (microblaze_elf_relocate_section): Handle new relocs in case of
1823 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1825 2018-04-17 Nick Clifton <nickc@redhat.com>
1828 * aoutx.h (find_nearest_line): Check that the symbol name exists
1829 and is long enough, before attempting to see if it is for a .o
1831 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1833 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1835 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1839 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1841 2018-04-16 Nick Clifton <nickc@redhat.com>
1844 * coffgen.c (coff_pointerize_aux): Check for an out of range
1847 2018-04-16 Alan Modra <amodra@gmail.com>
1849 * Makefile.am: Remove arm-epoc-pe support.
1850 * coff-arm.c: Likewise.
1851 * config.bfd: Likewise.
1852 * configure.ac: Likewise.
1853 * targets.c: Likewise.
1854 * epoc-pe-arm.c: Delete.
1855 * epoc-pei-arm.c: Delete.
1856 * Makefile.in: Regenerate.
1857 * configure: Regenerate.
1858 * po/SRC-POTFILES.in: Regenerate.
1860 2018-04-16 Alan Modra <amodra@gmail.com>
1862 * Makefile.am: Remove sparc-aout and sparc-coff support.
1863 * config.bfd: Likewise.
1864 * configure.ac: Likewise.
1865 * targets.c: Likewise.
1866 * aout-sparcle.c: Delete.
1868 * cf-sparclynx.c: Delete.
1869 * coff-sparc.c: Delete.
1871 * sparclinux.c: Delete.
1872 * sparclynx.c: Delete.
1873 * sparcnetbsd.c: Delete.
1875 * Makefile.in: Regenerate.
1876 * configure: Regenerate.
1877 * po/SRC-POTFILES.in: Regenerate.
1879 2018-04-16 Alan Modra <amodra@gmail.com>
1881 * Makefile.am: Remove m68k-aout and m68k-coff support.
1882 * aoutf1.h: Likewise.
1883 * aoutx.h: Likewise.
1884 * archive.c: Likewise.
1885 * bfd-in.h: Likewise.
1887 * coffcode.h: Likewise.
1888 * coffswap.h: Likewise.
1889 * config.bfd: Likewise.
1890 * configure.ac: Likewise.
1891 * configure.host: Likewise.
1892 * doc/bfd.texinfo: Likewise.
1893 * doc/bfdint.texi: Likewise.
1894 * freebsd.h: Likewise.
1895 * gen-aout.c: Likewise.
1896 * hpux-core.c: Likewise.
1897 * libaout.h: Likewise.
1898 * libbfd-in.h: Likewise.
1899 * pdp11.c: Likewise.
1900 * peicode.h: Likewise.
1901 * riscix.c: Likewise.
1902 * targets.c: Likewise.
1904 * coff-apollo.c: Delete.
1905 * coff-aux.c: Delete.
1906 * coff-m68k.c: Delete.
1907 * coff-svm68k.c: Delete.
1908 * coff-u68k.c: Delete.
1909 * hosts/delta68.h: Delete.
1910 * hosts/hp300bsd.h: Delete.
1911 * hosts/m68kaux.h: Delete.
1912 * hosts/news.h: Delete.
1913 * hp300bsd.c: Delete.
1914 * hp300hpux.c: Delete.
1915 * liboasys.h: Delete.
1916 * m68k4knetbsd.c: Delete.
1917 * m68klinux.c: Delete.
1918 * m68knetbsd.c: Delete.
1920 * versados.c: Delete.
1921 * Makefile.in: Regenerate.
1922 * bfd-in2.h: Regenerate.
1923 * configure: Regenerate.
1924 * libbfd.h: Regenerate.
1925 * po/SRC-POTFILES.in: Regenerate.
1927 2018-04-16 Alan Modra <amodra@gmail.com>
1929 * Makefile.am: Remove sh5 and sh64 support.
1930 * archures.c: Likewise.
1931 * config.bfd: Likewise.
1932 * configure.ac: Likewise.
1933 * cpu-sh.c: Likewise.
1934 * elf32-sh-relocs.h: Likewise.
1935 * elf32-sh.c: Likewise.
1936 * targets.c: Likewise.
1937 * elf32-sh64-com.c: Delete.
1938 * elf32-sh64.c: Delete.
1939 * elf32-sh64.h: Delete.
1940 * elf64-sh64.c: Delete.
1941 * Makefile.in: Regenerate.
1942 * bfd-in2.h: Regenerate.
1943 * configure: Regenerate.
1944 * po/SRC-POTFILES.in: Regenerate.
1946 2018-04-16 Alan Modra <amodra@gmail.com>
1948 * Makefile.am: Remove sh-symbianelf support.
1949 * config.bfd: Likewise.
1950 * configure.ac: Likewise.
1951 * targets.c: Likewise.
1952 * elf32-sh-symbian.c: Delete.
1953 * Makefile.in: Regenerate.
1954 * configure: Regenerate.
1955 * po/SRC-POTFILES.in: Regenerate.
1957 2018-04-16 Alan Modra <amodra@gmail.com>
1959 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1960 * config.bfd: Likewise.
1961 * configure.ac: Likewise.
1962 * targets.c: Likewise.
1964 * Makefile.in: Regenerate.
1965 * configure: Regenerate.
1966 * po/SRC-POTFILES.in: Regenerate.
1968 2018-04-16 Alan Modra <amodra@gmail.com>
1970 * Makefile.am: Remove w65 support.
1971 * archures.c: Likewise.
1972 * coffcode.h: Likewise.
1973 * config.bfd: Likewise.
1974 * configure.ac: Likewise.
1975 * targets.c: Likewise.
1976 * coff-w65.c: Delete.
1977 * cpu-w65.c: Delete.
1978 * Makefile.in: Regenerate.
1979 * bfd-in2.h: Regenerate.
1980 * configure: Regenerate.
1981 * po/SRC-POTFILES.in: Regenerate.
1983 2018-04-16 Alan Modra <amodra@gmail.com>
1985 * Makefile.am: Remove we32k support.
1986 * archures.c: Likewise.
1987 * coffcode.h: Likewise.
1988 * config.bfd: Likewise.
1989 * configure.ac: Likewise.
1990 * targets.c: Likewise.
1991 * coff-we32k.c: Delete.
1992 * cpu-we32k.c: Delete.
1993 * Makefile.in: Regenerate.
1994 * bfd-in2.h: Regenerate.
1995 * configure: Regenerate.
1996 * po/SRC-POTFILES.in: Regenerate.
1998 2018-04-16 Alan Modra <amodra@gmail.com>
2000 * Makefile.am: Remove m88k support.
2001 * aoutx.h: Likewise.
2002 * archures.c: Likewise.
2003 * coffcode.h: Likewise.
2004 * coffswap.h: Likewise.
2005 * config.bfd: Likewise.
2006 * configure.ac: Likewise.
2007 * cpu-ns32k.c: Likewise.
2008 * elf32-nds32.c: Likewise.
2009 * mach-o.c: Likewise.
2010 * netbsd-core.c: Likewise.
2011 * reloc.c: Likewise.
2012 * targets.c: Likewise.
2013 * coff-m88k.c: Delete.
2014 * cpu-m88k.c: Delete.
2015 * elf32-m88k.c: Delete.
2016 * hosts/m88kmach3.h: Delete.
2017 * m88kmach3.c: Delete.
2018 * m88kopenbsd.c: Delete.
2019 * Makefile.in: Regenerate.
2020 * bfd-in2.h: Regenerate.
2021 * configure: Regenerate.
2022 * po/SRC-POTFILES.in: Regenerate.
2024 2018-04-16 Alan Modra <amodra@gmail.com>
2026 * Makefile.am: Remove i370 support.
2027 * archures.c: Likewise.
2028 * config.bfd: Likewise.
2029 * configure.ac: Likewise.
2030 * targets.c: Likewise.
2031 * cpu-i370.c: Delete.
2032 * elf32-i370.c: Delete.
2033 * Makefile.in: Regenerate.
2034 * bfd-in2.h: Regenerate.
2035 * configure: Regenerate.
2036 * po/SRC-POTFILES.in: Regenerate.
2038 2018-04-16 Alan Modra <amodra@gmail.com>
2040 * Makefile.am: Remove h8500 support.
2041 * archures.c: Likewise.
2042 * coffcode.h: Likewise.
2043 * config.bfd: Likewise.
2044 * configure.ac: Likewise.
2045 * targets.c: Likewise.
2046 * coff-h8500.c: Delete.
2047 * cpu-h8500.c: Delete.
2048 * Makefile.in: Regenerate.
2049 * bfd-in2.h: Regenerate.
2050 * configure: Regenerate.
2051 * po/SRC-POTFILES.in: Regenerate.
2053 2018-04-16 Alan Modra <amodra@gmail.com>
2055 * Makefile.am: Remove h8300-coff support.
2056 * coffcode.h: Likewise.
2057 * config.bfd: Likewise.
2058 * configure.ac: Likewise.
2059 * reloc16.c: Likewise.
2060 * targets.c: Likewise.
2061 * coff-h8300.c: Delete.
2062 * Makefile.in: Regenerate.
2063 * configure: Regenerate.
2064 * po/SRC-POTFILES.in: Regenerate.
2066 2018-04-16 Alan Modra <amodra@gmail.com>
2068 * Makefile.am: Remove IEEE 695 support.
2069 * archures.c: Likewise.
2071 * config.bfd: Likewise.
2072 * configure.ac: Likewise.
2073 * doc/bfd.texinfo: Likewise.
2074 * doc/bfdint.texi: Likewise.
2075 * doc/bfdsumm.texi: Likewise.
2076 * section.c: Likewise.
2077 * targets.c: Likewise.
2079 * libieee.h: Delete.
2080 * Makefile.in: Regenerate.
2081 * bfd-in2.h: Regenerate.
2082 * configure: Regenerate.
2083 * po/SRC-POTFILES.in: Regenerate.
2085 2018-04-16 Alan Modra <amodra@gmail.com>
2087 * config.bfd: Remove tandem support.
2089 2018-04-16 Alan Modra <amodra@gmail.com>
2091 * Makefile.am: Remove newsos3 support.
2092 * aoutx.h: Likewise.
2093 * config.bfd: Likewise.
2094 * configure.ac: Likewise.
2095 * targets.c: Likewise.
2096 * newsos3.c: Delete.
2097 * Makefile.in: Regenerate.
2098 * configure: Regenerate.
2099 * po/SRC-POTFILES.in: Regenerate.
2101 2018-04-16 Alan Modra <amodra@gmail.com>
2103 * Makefile.am: Remove netware support.
2104 * bfd-in.h: Likewise.
2106 * config.bfd: Likewise.
2107 * configure.ac: Likewise.
2108 * doc/bfdint.texi: Likewise.
2109 * ecoff.c: Likewise.
2110 * targets.c: Likewise.
2112 * nlm-target.h: Delete.
2114 * nlm32-alpha.c: Delete.
2115 * nlm32-i386.c: Delete.
2116 * nlm32-ppc.c: Delete.
2117 * nlm32-sparc.c: Delete.
2120 * nlmcode.h: Delete.
2121 * nlmswap.h: Delete.
2122 * Makefile.in: Regenerate.
2123 * bfd-in2.h: Regenerate.
2124 * configure: Regenerate.
2125 * po/SRC-POTFILES.in: Regenerate.
2127 2018-04-16 Alan Modra <amodra@gmail.com>
2129 * archures.c: Remove tahoe support.
2130 * config.bfd: Likewise.
2131 * configure.ac: Likewise.
2132 * hosts/tahoe.h: Delete.
2133 * bfd-in2.h: Regenerate.
2134 * configure: Regenerate.
2136 2018-04-14 Alan Modra <amodra@gmail.com>
2138 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2139 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2141 (elfNN_bed): Init relropagesize.
2142 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2143 select relropagesize.
2144 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2145 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2146 (ELF_MINPAGESIZE): Don't define.
2147 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2148 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2149 * bfd-in2.h: Regenerate.
2151 2018-04-14 Alan Modra <amodra@gmail.com>
2153 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2154 on __QNXTARGET__ define.
2156 2018-04-14 Alan Modra <amodra@gmail.com>
2158 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2161 2018-04-11 Alan Modra <amodra@gmail.com>
2163 * aout-adobe.c: Delete.
2165 * coff-i860.c: Delete.
2166 * coff-i960.c: Delete.
2167 * cpu-i860.c: Delete.
2168 * cpu-i960.c: Delete.
2169 * elf32-i860.c: Delete.
2170 * elf32-i960.c: Delete.
2171 * hosts/i860mach3.h: Delete.
2172 * Makefile.am: Remove i860, i960, bout, and adobe support.
2173 * archures.c: Remove i860 and i960 support.
2174 * coffcode.h: Likewise.
2175 * reloc.c: Likewise.
2176 * aoutx.h: Comment updates.
2177 * archive.c: Remove BOUT and i960 support.
2178 * bfd.c: Remove BOUT support.
2179 * coffswap.h: Remove i960 support.
2180 * config.bfd: Remove i860, i960 and adobe targets.
2181 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2182 * targets.c: Likewise.
2183 * ieee.c: Remove i960 support.
2184 * mach-o.c: Remove i860 support.
2185 * Makefile.in: Regenerate.
2186 * bfd-in2.h: Regenerate.
2187 * configure: Regenerate.
2188 * libbfd.h: Regenerate.
2189 * po/SRC-POTFILES.in: Regenerate.
2191 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2193 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2194 in the BFD symbol referred by the relocation.
2195 (mips_elf64_write_rela): Likewise.
2197 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2199 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2200 error for out-of-range `r_sym' values.
2202 2018-04-09 Alan Modra <amodra@gmail.com>
2204 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2205 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2206 (ppc64_elf_check_relocs): Set has_pltcall.
2207 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2208 (ppc64_elf_inline_plt): New function.
2209 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2210 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2211 * elf32-ppc.c (has_pltcall): Define.
2212 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2213 (ppc_elf_check_relocs): Set has_pltcall.
2214 (ppc_elf_inline_plt): New function.
2215 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2216 (ppc_elf_size_dynamic_sections): Likewise.
2217 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2219 2018-04-09 Alan Modra <amodra@gmail.com>
2221 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2222 (is_plt_seq_reloc): New function.
2223 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2224 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2225 (ppc_elf_relax_section): Handle PLTCALL reloc.
2226 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2228 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2229 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2230 (has_tls_get_addr_call): Correct comment.
2231 (is_branch_reloc): Add PLTCALL.
2232 (is_plt_seq_reloc): New function.
2233 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2234 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2235 entry for R_PPC64_PLTCALL.
2236 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2237 (ppc_type_of_stub): Handle PLTCALL reloc.
2238 (toc_adjusting_stub_needed): Likewise.
2239 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2240 reloc insn. Nop out inline plt call sequence when resolving
2241 locally. Handle __tls_get_addr inline plt call optimization.
2243 2018-04-09 Alan Modra <amodra@gmail.com>
2245 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2246 (struct ppc_stub_hash_entry): Add symtype field.
2248 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2249 (create_linkage_sections): Create pltlocal and relpltlocal.
2250 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2252 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2253 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2254 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2255 Keep PLT entries for inline calls against locals.
2256 (ppc_build_one_stub): Use pltlocal as appropriate.
2257 (ppc_size_one_stub): Likewise.
2258 (ppc64_elf_size_stubs): Set symtype.
2259 (build_global_entry_stubs_and_plt): Init pltlocal and write
2260 relpltlocal for globals.
2261 (write_plt_relocs_for_local_syms): Likewise for local syms.
2262 (ppc64_elf_relocate_section): Support PLT for local syms.
2263 * elf32-ppc.c (PLT_KEEP): Define.
2264 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2265 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2266 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2267 Set PLT_KEEP. Adjust update_local_sym_info call.
2268 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2269 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2270 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2271 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2272 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2273 (ppc_finish_symbols): Likewise for locals.
2275 2018-04-09 Alan Modra <amodra@gmail.com>
2277 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2278 for local symbols to..
2279 (write_plt_relocs_for_local_syms): ..here. New function.
2280 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2282 (build_global_entry_stubs_and_plt): ..here. Rename from
2283 build_global_entry_stubs.
2284 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2285 Call write_plt_relocs_for_local_syms.
2286 * elf32-ppc.c (get_sym_h): New function.
2287 (ppc_elf_relax_section): Use get_sym_h.
2288 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2289 stubs for local symbols to..
2290 (ppc_finish_symbols): ..here. New function.
2291 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2293 (write_global_sym_plt): ..here. New function.
2294 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2295 (ppc_finish_symbols): Declare.
2297 2018-04-09 Alan Modra <amodra@gmail.com>
2299 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2300 (ppc_elf_relocate_section): Likewise.
2301 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2302 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2303 resolution to plt entry relative to toc pointer.
2305 2018-04-09 Alan Modra <amodra@gmail.com>
2307 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2308 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2309 file when other TLS flags are tested in a mask.
2310 (TLS_MARK, NON_GOT): Define.
2311 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2312 (update_local_sym_info): Don't create got entry when NON_GOT.
2313 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2315 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2316 (ppc64_elf_relocate_section): Likewise.
2317 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2318 __tls_get_addr calls lacking a marker reloc.
2319 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2320 TLS_TPRELGD): Renumber. Update comment.
2321 (TLS_MARK, NON_GOT): Define.
2322 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2323 (update_local_sym_info): Don't create got entry when NON_GOT.
2324 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2326 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2327 __tls_get_addr calls lacking a marker reloc.
2329 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2331 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2332 R_X86_64_converted_reloc_bit.
2334 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2337 * configure: Regenerated.
2339 2018-04-05 Alan Modra <amodra@gmail.com>
2341 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2342 (elf_hppa_info_to_howto_rel): Likewise.
2344 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2346 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2347 unsuccessfully for unimplemented relocations.
2348 (elf_hppa_info_to_howto_rel): Likewise.
2350 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2352 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2353 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2354 howto lookup failure.
2355 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2357 (elf32_i860_info_to_howto_rela): Likewise.
2358 (elf32_i860_relocate_splitn): Likewise.
2359 (elf32_i860_relocate_pc16): Likewise.
2360 (elf32_i860_relocate_pc26): Likewise.
2361 (elf32_i860_relocate_section): Likewise.
2363 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2365 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2366 check for `visium_elf_howto_table' table access.
2368 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2370 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2371 check for `iq2000_elf_howto_table' table access.
2373 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2375 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2376 for `elf32_frv_howto_table' table access.
2378 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2380 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2381 unsuccessfully for placeholder howtos.
2382 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2383 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2385 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2387 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2388 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2390 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2392 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2393 ATTRIBUTE_UNUSED from `abfd'.
2395 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2397 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2398 `_bfd_error_handler' call formatting.
2400 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2402 * elf32-mips.c (mips_info_to_howto_rel): Call
2403 `mips_elf32_rtype_to_howto' directly rather than via
2404 `->elf_backend_mips_rtype_to_howto'.
2406 2018-03-28 Renlin Li <renlin.li@arm.com>
2409 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2410 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2411 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2412 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2413 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2414 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2415 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2416 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2417 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2418 (elfNN_aarch64_final_link_relocate): Support new relocations.
2419 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2421 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2423 2018-03-28 Renlin Li <renlin.li@arm.com>
2426 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2427 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2428 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2429 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2430 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2431 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2432 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2433 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2434 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2435 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2436 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2437 TLSLE_LDST16_TPREL_LO12,
2438 TLSLE_LDST16_TPREL_LO12_NC,
2439 TLSLE_LDST32_TPREL_LO12,
2440 TLSLE_LDST32_TPREL_LO12_NC,
2441 TLSLE_LDST64_TPREL_LO12,
2442 TLSLE_LDST64_TPREL_LO12_NC,
2443 TLSLE_LDST8_TPREL_LO12,
2444 TLSLE_LDST8_TPREL_LO12_NC.
2445 * bfd-in2.h: Regenerated.
2446 * libbfd.h: Regenerated.
2448 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2451 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2452 has_old_style_got_reloc.
2453 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2454 relocations. Fix a couple of long lines.
2455 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2456 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2459 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2462 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2463 ENDBR64 to the TLSDESC PLT entry.
2465 2018-03-21 Alan Modra <amodra@gmail.com>
2467 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2468 symbols. Use size_t counts. Delete redundant opd test.
2470 2018-03-21 Alan Modra <amodra@gmail.com>
2472 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2474 2018-03-21 Alan Modra <amodra@gmail.com>
2476 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2478 (update_local_sym_info): Likewise for local_got_tls_masks.
2479 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2481 2018-03-21 Alan Modra <amodra@gmail.com>
2483 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2484 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2485 do in size_dynamic_sections.
2487 2018-03-21 Alan Modra <amodra@gmail.com>
2489 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2490 without first checking array bounds.
2491 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2493 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2496 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2497 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2499 2018-03-19 Nick Clifton <nickc@redhat.com>
2501 * po/es.po: Updated Spanish translation.
2503 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2505 * elf32-xtensa.c (xlate_map_entry): Change types of address
2506 fields from 'unsigned' to 'bfd_vma'.
2507 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2508 the key argument to bsearch. Allow offsets past the end of a
2509 section, use the last map entry for translation of such offsets.
2511 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2513 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2514 Not support the target feature.
2515 (nds32_elf_ex9_itb_base): Likewise.
2516 (nds32_elf_ex9_import_table): Likewise.
2517 (nds32_elf_ex9_finish): Likewise.
2518 (nds32_elf_ex9_reloc_jmp): Likewise.
2519 (nds32_elf_get_insn_with_reg): Likewise.
2520 (nds32_get_local_syms): Likewise.
2521 (nds32_elf_ex9_replace_instruction): Likewise.
2522 (nds32_elf_ifc_calc): Likewise.
2523 (nds32_elf_ifc_finish): Likewise.
2524 (nds32_elf_ifc_replace): Likewise.
2525 (nds32_elf_ifc_reloc): Likewise.
2527 2018-03-14 Alan Modra <amodra@gmail.com>
2529 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2530 sfpr size added before defining alias symbols.
2531 (ppc64_elf_build_stubs): Add stub section padding before
2532 copying sfpr contents and defining save/restore alias symbols.
2534 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2537 * elflink.c (elf_gc_mark_debug_section): Also check the local
2538 debug definition section.
2540 2018-03-13 Nick Clifton <nickc@redhat.com>
2543 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2544 function. Add an end address parameter. Check access of the data
2545 pointer to make sure that they do not extend beyond the end
2546 address. Return FALSE if any check fails. Add the end address
2547 pointer to the ui structure.
2548 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2549 codes to make sure that they do not extend beyond the end address
2550 pointer. Print an error message and return immediately if any
2553 2018-03-09 Nick Clifton <nickc@redhat.com>
2555 * elf64-s390.c (elf_s390_relocate_section): Move check for
2556 relocations against non-allocated sections to before the code that
2557 handles ifunc relocations.
2558 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2559 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2560 relocs against IFUNC symbols in non-allocated sections as relocs
2561 against FUNC symbols.
2562 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2564 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2567 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2568 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2569 relocation against FUNC symbol.
2570 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2572 2018-03-07 Renlin Li <renlin.li@arm.com>
2575 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2576 symbol, and don't emit relocation in specific case.
2578 2018-03-07 Alan Modra <amodra@gmail.com>
2580 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2581 (mips_elf64_slurp_one_reloc_table): Pass on error.
2583 2018-03-03 James Cowgill <james.cowgill@mips.com>
2584 Maciej W. Rozycki <macro@mips.com>
2587 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2588 after calling `undefined_symbol' hook if this is an error
2589 condition. Assume the value of 0 for the symbol requested
2592 2018-03-02 Jim Wilson <jimw@sifive.com>
2595 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2596 and nop instead of 4.
2597 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2600 2018-03-01 Jim Wilson <jimw@sifive.com>
2603 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2604 else if instead of if.
2606 2018-03-01 Alan Modra <amodra@gmail.com>
2608 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2610 2018-02-28 Alan Modra <amodra@gmail.com>
2613 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2615 2018-02-28 Nick Clifton <nickc@redhat.com>
2619 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2620 pointer. Drop unused abfd parameter. Check the size of the block
2621 before initialising the data field. Return the end pointer if the
2623 (read_attribute_value): Adjust invocations of read_n_bytes.
2626 * dwarf1.c (parse_die): Check the length of form blocks before
2627 advancing the data pointer.
2629 2018-02-28 Alan Modra <amodra@gmail.com>
2632 * aoutx.h (translate_symbol_table): Print an error message and set
2633 bfd_error on finding an invalid name string offset.
2635 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2637 * config.in: Regenerated.
2638 * configure: Likewise.
2639 * configure.ac: Add --enable-separate-code.
2640 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2641 to 1 for Linux/x86 targets,
2642 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2643 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2645 2018-02-27 Nick Clifton <nickc@redhat.com>
2647 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2649 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2650 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2651 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2652 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2653 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2654 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2655 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2656 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2657 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2660 * elf-bfd.h (struct elf_backend_data): Change the return type of
2661 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2663 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2664 value from the info_to_howto function and fail if that function
2666 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2667 from the info_to_howto function.
2668 (elf32_h8_relax_section): Likewise.
2669 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2670 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2671 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2672 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2673 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2674 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2675 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2676 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2677 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2678 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2679 (riscv_elf_relocate_section): Likewise.
2680 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2681 bfd_boolean. Issue an error message, set an error value and
2682 return FALSE if the reloc is not recognized.
2683 (elf_hppa_info_to_howto_rel): Likewise.
2684 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2685 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2686 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2687 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2688 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2689 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2690 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2691 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2692 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2693 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2694 (cris_info_to_howto_rela): Likewise.
2695 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2696 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2697 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2699 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2700 (elf32_dlx_info_to_howto_rel): Likewise.
2701 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2702 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2703 * elf32-frv.c (frv_info_to_howto_rela)
2704 (frvfdpic_info_to_howto_rel): Likewise.
2705 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2706 * elf32-gen.c (elf_generic_info_to_howto)
2707 (elf_generic_info_to_howto_rel): Likewise.
2708 * elf32-h8300.c (elf32_h8_info_to_howto)
2709 (elf32_h8_info_to_howto_rel): Likewise.
2710 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2711 * elf32-i386.c (elf_i386_reloc_type_lookup)
2712 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2713 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2715 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2716 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2717 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2718 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2719 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2720 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2722 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2723 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2724 * elf32-m68k.c (rtype_to_howto): Likewise.
2725 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2726 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2727 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2728 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2729 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2731 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2732 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2733 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2734 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2736 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2737 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2738 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2739 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2740 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2741 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2742 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2743 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2744 * elf32-score.c (s3_bfd_score_info_to_howto)
2745 (_bfd_score_info_to_howto): Likewise.
2746 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2747 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2748 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2749 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2750 (elf32_tic6x_info_to_howto_rel): Likewise.
2751 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2752 * elf32-v850.c (v850_elf_info_to_howto_rel)
2753 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2754 * elf32-vax.c (rtype_to_howto): Likewise.
2755 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2756 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2757 (elf32_wasm32_info_to_howto_rela): Likewise.
2758 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2759 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2760 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2761 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2762 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2763 * elf64-gen.c (elf_generic_info_to_howto)
2764 (elf_generic_info_to_howto_rel): Likewise.
2765 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2766 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2767 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2768 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2769 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2770 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2772 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2773 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2775 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2776 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2777 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2778 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2779 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2780 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2781 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2782 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2783 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2784 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2787 2018-02-26 Jim Wilson <jimw@sifive.com>
2788 Stephan Schreiber <info@fs-driver.org>
2791 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2792 call, set changed_contents and changed_relocs. Likewise after
2793 successful ia64_elf_relax_br call.
2795 2018-02-26 Alan Modra <amodra@gmail.com>
2797 * elf.c (assign_file_positions_except_relocs): Don't segfault
2798 when actual number of phdrs is less than allocated. Delete
2799 outdated comment. Formatting.
2801 2018-02-26 Alan Modra <amodra@gmail.com>
2803 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2804 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2805 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2806 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2807 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2808 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2809 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2810 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2811 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2812 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2813 error/warning messages.
2815 2018-02-26 Alan Modra <amodra@gmail.com>
2817 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2818 * syms.c: Standardize error/warning messages.
2820 2018-02-26 Alan Modra <amodra@gmail.com>
2822 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2823 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2824 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2825 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2827 2018-02-26 Alan Modra <amodra@gmail.com>
2829 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2831 2018-02-26 Alan Modra <amodra@gmail.com>
2833 * elfxx-mips.c: Standardize error/warning messages.
2835 2018-02-26 Alan Modra <amodra@gmail.com>
2837 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2838 * elflink.c: Standardize error/warning messages. Replace use of
2839 linker callback einfo with _bfd_error_handler when possible.
2841 2018-02-26 Alan Modra <amodra@gmail.com>
2843 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2844 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2845 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2846 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2847 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2848 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2849 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2850 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2851 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2852 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2853 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2854 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2855 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2856 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2857 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2858 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2859 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2860 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2861 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2862 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2863 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2864 unrecognized/unsupported reloc message.
2866 2018-02-26 Alan Modra <amodra@gmail.com>
2868 * elf32-ppc.c: Standardize error/warning messages. Use
2869 _bfd_error_handler rather than einfo when einfo features not used.
2870 * elf64-ppc.c: Likewise.
2872 2018-02-23 Alan Modra <amodra@gmail.com>
2875 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2876 segment if no matching LOAD segment.
2878 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2880 * elf32-nds32.h: Define mask for ict_model.
2882 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2884 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2886 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2889 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2891 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2892 .reginfo section has wrong size.
2894 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2896 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2897 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2898 `.MIPS.abiflags' sections.
2899 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2902 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2904 * section.c (SEC_FIXED_SIZE): New macro.
2905 * bfd-in2.h: Regenerate.
2907 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2909 * section.c (SEC_HAS_GOT_REF): Remove macro.
2910 * bfd-in2.h: Regenerate.
2912 2018-02-19 Alan Modra <amodra@gmail.com>
2914 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2916 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2917 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2918 (_bfd_riscv_relax_pc): Likewise and fix typos.
2919 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2920 * libbfd.h: Regenerate.
2922 2018-02-19 Alan Modra <amodra@gmail.com>
2924 * dwarf2.c (read_section): Don't use 'll' format modifier.
2925 (find_abstract_instance): Likewise.
2926 * elfcore.h (elf_core_file_p): Likewise.
2928 2018-02-19 Alan Modra <amodra@gmail.com>
2930 * bfd-in.h: Include inttypes.h or if not available define
2931 PRId64, PRIu64 and PRIx64.
2932 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2933 modifier to print bfd_vma.
2934 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2935 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2936 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2937 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2938 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2939 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2940 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2941 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2942 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2943 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2944 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2945 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2946 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2947 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2948 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2949 and cast input to uint64_t, and similarly for Ld and Lu.
2950 * bfd-in2.h: Regenerate.
2952 2018-02-19 Alan Modra <amodra@gmail.com>
2954 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2955 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2956 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2957 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2958 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2959 * reloc.c: Replace use of %R and %T in format strings passed to
2960 einfo and friends by %pR and %pT.
2962 2018-02-19 Alan Modra <amodra@gmail.com>
2964 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2966 * aout-adobe.c: Update all messages using %A and %B.
2967 * aout-cris.c: Likewise.
2968 * aoutx.h: Likewise.
2969 * archive.c: Likewise.
2970 * binary.c: Likewise.
2971 * cache.c: Likewise.
2972 * coff-alpha.c: Likewise.
2973 * coff-arm.c: Likewise.
2974 * coff-i860.c: Likewise.
2975 * coff-mcore.c: Likewise.
2976 * coff-ppc.c: Likewise.
2977 * coff-rs6000.c: Likewise.
2978 * coff-sh.c: Likewise.
2979 * coff-tic4x.c: Likewise.
2980 * coff-tic54x.c: Likewise.
2981 * coff-tic80.c: Likewise.
2982 * coff64-rs6000.c: Likewise.
2983 * coffcode.h: Likewise.
2984 * coffgen.c: Likewise.
2985 * cofflink.c: Likewise.
2986 * coffswap.h: Likewise.
2987 * compress.c: Likewise.
2988 * cpu-arm.c: Likewise.
2989 * ecoff.c: Likewise.
2990 * elf-attrs.c: Likewise.
2991 * elf-eh-frame.c: Likewise.
2992 * elf-ifunc.c: Likewise.
2993 * elf-m10300.c: Likewise.
2994 * elf-properties.c: Likewise.
2995 * elf-s390-common.c: Likewise.
2997 * elf32-arc.c: Likewise.
2998 * elf32-arm.c: Likewise.
2999 * elf32-avr.c: Likewise.
3000 * elf32-bfin.c: Likewise.
3001 * elf32-cr16.c: Likewise.
3002 * elf32-cr16c.c: Likewise.
3003 * elf32-cris.c: Likewise.
3004 * elf32-crx.c: Likewise.
3005 * elf32-d10v.c: Likewise.
3006 * elf32-d30v.c: Likewise.
3007 * elf32-epiphany.c: Likewise.
3008 * elf32-fr30.c: Likewise.
3009 * elf32-frv.c: Likewise.
3010 * elf32-gen.c: Likewise.
3011 * elf32-hppa.c: Likewise.
3012 * elf32-i370.c: Likewise.
3013 * elf32-i386.c: Likewise.
3014 * elf32-i960.c: Likewise.
3015 * elf32-ip2k.c: Likewise.
3016 * elf32-iq2000.c: Likewise.
3017 * elf32-lm32.c: Likewise.
3018 * elf32-m32c.c: Likewise.
3019 * elf32-m32r.c: Likewise.
3020 * elf32-m68hc11.c: Likewise.
3021 * elf32-m68hc12.c: Likewise.
3022 * elf32-m68hc1x.c: Likewise.
3023 * elf32-m68k.c: Likewise.
3024 * elf32-mcore.c: Likewise.
3025 * elf32-mep.c: Likewise.
3026 * elf32-metag.c: Likewise.
3027 * elf32-microblaze.c: Likewise.
3028 * elf32-moxie.c: Likewise.
3029 * elf32-msp430.c: Likewise.
3030 * elf32-mt.c: Likewise.
3031 * elf32-nds32.c: Likewise.
3032 * elf32-nios2.c: Likewise.
3033 * elf32-or1k.c: Likewise.
3034 * elf32-pj.c: Likewise.
3035 * elf32-ppc.c: Likewise.
3036 * elf32-rl78.c: Likewise.
3037 * elf32-rx.c: Likewise.
3038 * elf32-s390.c: Likewise.
3039 * elf32-score.c: Likewise.
3040 * elf32-score7.c: Likewise.
3041 * elf32-sh-symbian.c: Likewise.
3042 * elf32-sh.c: Likewise.
3043 * elf32-sh64.c: Likewise.
3044 * elf32-sparc.c: Likewise.
3045 * elf32-spu.c: Likewise.
3046 * elf32-tic6x.c: Likewise.
3047 * elf32-tilepro.c: Likewise.
3048 * elf32-v850.c: Likewise.
3049 * elf32-vax.c: Likewise.
3050 * elf32-visium.c: Likewise.
3051 * elf32-wasm32.c: Likewise.
3052 * elf32-xgate.c: Likewise.
3053 * elf32-xtensa.c: Likewise.
3054 * elf64-alpha.c: Likewise.
3055 * elf64-gen.c: Likewise.
3056 * elf64-hppa.c: Likewise.
3057 * elf64-ia64-vms.c: Likewise.
3058 * elf64-mmix.c: Likewise.
3059 * elf64-ppc.c: Likewise.
3060 * elf64-s390.c: Likewise.
3061 * elf64-sh64.c: Likewise.
3062 * elf64-sparc.c: Likewise.
3063 * elf64-x86-64.c: Likewise.
3064 * elfcode.h: Likewise.
3065 * elfcore.h: Likewise.
3066 * elflink.c: Likewise.
3067 * elfnn-aarch64.c: Likewise.
3068 * elfnn-ia64.c: Likewise.
3069 * elfnn-riscv.c: Likewise.
3070 * elfxx-mips.c: Likewise.
3071 * elfxx-sparc.c: Likewise.
3072 * elfxx-tilegx.c: Likewise.
3073 * elfxx-x86.c: Likewise.
3074 * hpux-core.c: Likewise.
3077 * libbfd.c: Likewise.
3078 * linker.c: Likewise.
3079 * mach-o.c: Likewise.
3080 * merge.c: Likewise.
3082 * oasys.c: Likewise.
3083 * pdp11.c: Likewise.
3084 * pe-mips.c: Likewise.
3085 * peXXigen.c: Likewise.
3086 * peicode.h: Likewise.
3087 * reloc.c: Likewise.
3088 * rs6000-core.c: Likewise.
3090 * stabs.c: Likewise.
3091 * vms-alpha.c: Likewise.
3092 * xcofflink.c: Likewise.
3094 2018-02-19 Alan Modra <amodra@gmail.com>
3097 * elf.c (IS_TBSS): Define.
3098 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3099 (assign_file_positions_for_non_load_sections): Revert last change.
3100 Properly calculate load segment limits to compare against relro limits.
3102 2018-02-17 Alan Modra <amodra@gmail.com>
3105 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3106 degenerate zero size PT_LOAD segments when finding one overlapping
3107 the PT_GNU_RELRO segment.
3109 2018-02-16 Alan Modra <amodra@gmail.com>
3111 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3112 (_bfd_bool_bfd_true): Rename from bfd_true.
3113 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3114 (_bfd_int_bfd_0): Rename from bfd_0.
3115 (_bfd_uint_bfd_0): Rename from bfd_0u.
3116 (_bfd_long_bfd_0): Rename from bfd_0l.
3117 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3118 (_bfd_void_bfd): Rename from bfd_void.
3119 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3120 (_bfd_bool_bfd_link_false_error),
3121 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3122 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3123 (_bfd_bool_bfd_asection_bfd_asection_true),
3124 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3125 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3126 * archive.c (_bfd_noarchive_get_elt_at_index),
3127 (_bfd_noarchive_openr_next_archived_file),
3128 (_bfd_noarchive_construct_extended_name_table),
3129 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3130 (_bfd_noarchive_write_armap): New functions.
3131 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3132 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3133 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3134 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3135 (alpha_ecoff_swap_coff_lineno_out),
3136 (alpha_ecoff_swap_coff_reloc_out): New functions.
3137 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3138 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3139 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3140 (mips_ecoff_swap_coff_lineno_out),
3141 (mips_ecoff_swap_coff_reloc_out): New functions.
3142 * coffcode.h (coff_set_alignment_hook): Replace define with
3144 (symname_in_debug_hook): Likewise.
3145 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3146 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3147 * elf.c (assign_file_positions_except_relocs): Test
3148 elf_backend_allow_non_load_phdr for NULL.
3149 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3150 _bfd_elf_link_omit_section_dynsym. Update uses.
3151 (_bfd_elf_omit_section_dynsym_all): New function.
3152 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3153 (_bfd_elf_omit_section_dynsym_default): Declare.
3154 (_bfd_elf_omit_section_dynsym_all): Declare.
3155 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3156 (_bfd_nolink_bfd_get_relocated_section_contents),
3157 (_bfd_nolink_bfd_lookup_section_flags),
3158 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3159 (_bfd_nolink_bfd_link_hash_table_create),
3160 (_bfd_nolink_bfd_link_just_syms),
3161 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3162 (_bfd_nolink_bfd_link_split_section),
3163 (_bfd_nolink_section_already_linked),
3164 (_bfd_nolink_bfd_define_common_symbol),
3165 (_bfd_nolink_bfd_define_start_stop): New functions.
3166 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3167 (_bfd_norelocs_bfd_reloc_name_lookup),
3168 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3169 * section.c (_bfd_nowrite_set_section_contents): New function.
3170 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3171 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3172 (_bfd_nosymbols_get_symbol_version_string),
3173 (_bfd_nosymbols_bfd_is_local_label_name),
3174 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3175 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3176 (_bfd_nosymbols_bfd_make_debug_symbol),
3177 ( _bfd_nosymbols_read_minisymbols),
3178 ( _bfd_nosymbols_minisymbol_to_symbol),
3179 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3180 * libbfd-in.h: Declare new functions. Update existing defines,
3182 * aix386-core.c: Update to use new hooks. Formatting.
3183 * aout-adobe.c: Likewise.
3184 * aout-arm.c: Likewise.
3185 * aout-target.h: Likewise.
3186 * aout-tic30.c: Likewise.
3187 * aoutf1.h: Likewise.
3188 * binary.c: Likewise.
3190 * cisco-core.c: Likewise.
3191 * coff-alpha.c: Likewise.
3192 * coff-i386.c: Likewise.
3193 * coff-i860.c: Likewise.
3194 * coff-i960.c: Likewise.
3195 * coff-ia64.c: Likewise.
3196 * coff-mips.c: Likewise.
3197 * coff-ppc.c: Likewise.
3198 * coff-rs6000.c: Likewise.
3199 * coff-sh.c: Likewise.
3200 * coff-tic30.c: Likewise.
3201 * coff-tic54x.c: Likewise.
3202 * coff-x86_64.c: Likewise.
3203 * coff64-rs6000.c: Likewise.
3204 * coffcode.h: Likewise.
3205 * elf-m10300.c: Likewise.
3206 * elf32-cr16.c: Likewise.
3207 * elf32-lm32.c: Likewise.
3208 * elf32-m32r.c: Likewise.
3209 * elf32-metag.c: Likewise.
3210 * elf32-score.c: Likewise.
3211 * elf32-score7.c: Likewise.
3212 * elf32-tilepro.c: Likewise.
3213 * elf32-xstormy16.c: Likewise.
3214 * elf32-xtensa.c: Likewise.
3215 * elf64-alpha.c: Likewise.
3216 * elf64-hppa.c: Likewise.
3217 * elf64-ia64-vms.c: Likewise.
3218 * elf64-mmix.c: Likewise.
3219 * elf64-sh64.c: Likewise.
3220 * elfnn-ia64.c: Likewise.
3221 * elfxx-sparc.c: Likewise.
3222 * elfxx-target.h: Likewise.
3223 * elfxx-tilegx.c: Likewise.
3224 * elfxx-x86.h: Likewise.
3225 * hp300hpux.c: Likewise.
3226 * hppabsd-core.c: Likewise.
3227 * hpux-core.c: Likewise.
3228 * i386msdos.c: Likewise.
3229 * i386os9k.c: Likewise.
3232 * irix-core.c: Likewise.
3233 * libaout.h: Likewise.
3234 * libecoff.h: Likewise.
3235 * mach-o-target.c: Likewise.
3236 * mach-o.c: Likewise.
3237 * mipsbsd.c: Likewise.
3239 * netbsd-core.c: Likewise.
3240 * nlm-target.h: Likewise.
3241 * oasys.c: Likewise.
3242 * osf-core.c: Likewise.
3243 * pdp11.c: Likewise.
3244 * pe-mips.c: Likewise.
3245 * pe-x86_64.c: Likewise.
3247 * plugin.c: Likewise.
3248 * ppcboot.c: Likewise.
3249 * ptrace-core.c: Likewise.
3250 * sco5-core.c: Likewise.
3252 * sparclynx.c: Likewise.
3254 * tekhex.c: Likewise.
3255 * trad-core.c: Likewise.
3256 * verilog.c: Likewise.
3257 * versados.c: Likewise.
3258 * vms-alpha.c: Likewise.
3259 * vms-lib.c: Likewise.
3260 * wasm-module.c: Likewise.
3262 * libbfd.h: Regenerate.
3264 2018-02-15 Jim Wilson <jimw@sifive.com>
3266 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3267 symbols whose section address is zero.
3269 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3270 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3271 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3272 Add %X%P to error messages.
3274 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3277 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3278 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3279 and assert that the result of the call is not NULL.
3281 2018-02-14 Nick Clifton <nickc@redhat.com>
3284 Revert previous delta. Add extra casts to avoid compile time
3286 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3287 cast to avoid warning from gcc v8 compiler.
3288 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3289 (_bfd_generic_bfd_set_private_flags): Likewise.
3290 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3291 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3292 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3293 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3294 (_bfd_noarchive_construct_extended_name_table): Likewise.
3295 (_bfd_noarchive_truncate_arname): Likewise.
3296 (_bfd_noarchive_write_ar_hdr): Likewise.
3297 (_bfd_noarchive_get_elt_at_index): Likewise.
3298 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3299 (_bfd_nosymbols_print_symbol): Likewise.
3300 (_bfd_nosymbols_get_symbol_info): Likewise.
3301 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3302 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3303 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3304 (_bfd_nosymbols_get_lineno): Likewise.
3305 (_bfd_nosymbols_find_nearest_line): Likewise.
3306 (_bfd_nosymbols_find_line): Likewise.
3307 (_bfd_nosymbols_find_inliner_info): Likewise.
3308 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3309 (_bfd_nosymbols_read_minisymbols): Likewise.
3310 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3311 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3312 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3313 (_bfd_nowrite_set_arch_mach): Likewise.
3314 (_bfd_nowrite_set_section_contents): Likewise.
3315 (_bfd_nolink_sizeof_headers): Likewise.
3316 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3317 (_bfd_nolink_bfd_relax_section): Likewise.
3318 (_bfd_nolink_bfd_gc_sections): Likewise.
3319 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3320 (_bfd_nolink_bfd_merge_sections): Likewise.
3321 (_bfd_nolink_bfd_is_group_section): Likewise.
3322 (_bfd_nolink_bfd_discard_group): Likewise.
3323 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3324 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3325 (_bfd_nolink_bfd_link_just_syms): Likewise.
3326 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3327 (_bfd_nolink_bfd_final_link): Likewise.
3328 (_bfd_nolink_bfd_link_split_section): Likewise.
3329 (_bfd_nolink_section_already_linked): Likewise.
3330 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3331 (_bfd_nolink_bfd_define_start_stop): Likewise.
3332 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3333 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3334 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3335 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3336 * libbfd.c (bfd_false_any): Delete.
3337 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3338 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3339 * libbfd.h (extern): Regenerate
3340 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3341 cast to avoid warning from gcc v8 compiler.
3342 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3343 * binary.c (binary_get_symbol_info): Likewise.
3344 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3345 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3346 * coffcode.h (coff_set_alignment_hook): Likewise.
3347 (symname_in_debug_hook): Likewise.
3348 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3349 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3350 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3351 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3352 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3353 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3354 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3355 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3356 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3357 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3358 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3359 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3360 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3361 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3362 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3363 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3364 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3365 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3366 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3367 (bfd_elfNN_bfd_set_private_flags): Likewise.
3368 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3369 (elf_backend_init_index_section): Likewise.
3370 (elf_backend_allow_non_load_phdr): Likewise.
3371 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3372 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3373 * ieee.c (ieee_construct_extended_name_table): Likewise.
3374 (ieee_write_armap): Likewise.
3375 (ieee_write_ar_hdr): Likewise.
3376 (ieee_bfd_is_target_special_symbol): Likewise.
3377 * ihex.c (ihex_canonicalize_symtab): Likewise.
3378 (ihex_bfd_is_target_special_symbol): Likewise.
3379 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3380 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3381 (_bfd_ecoff_set_alignment_hook): Likewise.
3382 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3383 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3384 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3385 * oasys.c (oasys_construct_extended_name_table): Likewise.
3386 (oasys_write_armap): Likewise.
3387 (oasys_write_ar_hdr): Likewise.
3388 (oasys_bfd_is_target_special_symbol): Likewise.
3389 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3390 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3391 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3392 * som.c (som_bfd_is_target_special_symbol): Likewise.
3393 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3394 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3395 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3396 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3397 (versados_bfd_reloc_name_lookup): Likewise.
3398 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3399 (vms_bfd_define_start_stop): Likewise.
3400 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3401 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3402 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3404 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3407 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3408 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3409 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3410 R_X86_64_PC32 reloc against dynamic function in data section.
3411 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3412 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3413 against dynamic function in data section.
3414 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3415 function address only if pcrel_plt is true.
3416 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3417 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3418 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3419 PC-relative relocation against a function definition in data
3420 secton in PIE. Remove the obsolete comments.
3421 (elf_x86_link_hash_table): Add pcrel_plt.
3423 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3425 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3426 instead of bfd_link_pic, for building shared library.
3428 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3431 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3432 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3433 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3434 against protected function in shared object.
3436 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3439 * po/ru.po: Fix typo in Russian translation.
3441 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3443 * wasm-module.c (wasm_scan_name_function_section): Rename
3444 `index' local variable to `idx'.
3446 2018-02-13 Nick Clifton <nickc@redhat.com>
3449 Fix compile time warnings generated by gcc version 8.
3450 * libbfd-in.h: Remove extraneous text from prototypes.
3451 Add prototypes for bfd_false_any, bfd_true_any,
3452 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3453 bfd_n1_any, bfd_void_any.
3454 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3456 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3457 (_bfd_generic_bfd_set_private_flags): Likewise.
3458 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3459 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3460 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3461 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3462 (_bfd_noarchive_construct_extended_name_table): Likewise.
3463 (_bfd_noarchive_truncate_arname): Likewise.
3464 (_bfd_noarchive_write_ar_hdr): Likewise.
3465 (_bfd_noarchive_get_elt_at_index): Likewise.
3466 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3467 (_bfd_nosymbols_print_symbol): Likewise.
3468 (_bfd_nosymbols_get_symbol_info): Likewise.
3469 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3470 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3471 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3472 (_bfd_nosymbols_get_lineno): Likewise.
3473 (_bfd_nosymbols_find_nearest_line): Likewise.
3474 (_bfd_nosymbols_find_line): Likewise.
3475 (_bfd_nosymbols_find_inliner_info): Likewise.
3476 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3477 (_bfd_nosymbols_read_minisymbols): Likewise.
3478 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3479 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3480 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3481 (_bfd_nowrite_set_arch_mach): Likewise.
3482 (_bfd_nowrite_set_section_contents): Likewise.
3483 (_bfd_nolink_sizeof_headers): Likewise.
3484 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3485 (_bfd_nolink_bfd_relax_section): Likewise.
3486 (_bfd_nolink_bfd_gc_sections): Likewise.
3487 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3488 (_bfd_nolink_bfd_merge_sections): Likewise.
3489 (_bfd_nolink_bfd_is_group_section): Likewise.
3490 (_bfd_nolink_bfd_discard_group): Likewise.
3491 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3492 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3493 (_bfd_nolink_bfd_link_just_syms): Likewise.
3494 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3495 (_bfd_nolink_bfd_final_link): Likewise.
3496 (_bfd_nolink_bfd_link_split_section): Likewise.
3497 (_bfd_nolink_section_already_linked): Likewise.
3498 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3499 (_bfd_nolink_bfd_define_start_stop): Likewise.
3500 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3501 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3502 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3503 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3504 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3505 accepts one or more arguments.
3506 (bfd_true_any): Likewise.
3507 (bfd_nullvoidptr_any): Likewise.
3508 (bfd_0_any): Likewise.
3509 (bfd_0u_any): Likewise.
3510 (bfd_0l_any): Likewise.
3511 (_bfd_n1_any): Likewise.
3512 (bfd_void_any): Likewise.
3513 * libbfd.h (extern): Regenerate
3514 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3515 based dummy function.
3516 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3517 * binary.c (binary_get_symbol_info): Likewise.
3518 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3519 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3520 * coffcode.h (coff_set_alignment_hook): Likewise.
3521 (symname_in_debug_hook): Likewise.
3522 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3523 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3524 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3525 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3526 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3527 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3528 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3529 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3530 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3531 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3532 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3533 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3534 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3535 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3536 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3537 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3538 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3539 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3540 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3541 (bfd_elfNN_bfd_set_private_flags): Likewise.
3542 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3543 (elf_backend_init_index_section): Likewise.
3544 (elf_backend_allow_non_load_phdr): Likewise.
3545 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3546 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3547 * ieee.c (ieee_construct_extended_name_table): Likewise.
3548 (ieee_write_armap): Likewise.
3549 (ieee_write_ar_hdr): Likewise.
3550 (ieee_bfd_is_target_special_symbol): Likewise.
3551 * ihex.c (ihex_canonicalize_symtab): Likewise.
3552 (ihex_bfd_is_target_special_symbol): Likewise.
3553 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3554 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3555 (_bfd_ecoff_set_alignment_hook): Likewise.
3556 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3557 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3558 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3559 * oasys.c (oasys_construct_extended_name_table): Likewise.
3560 (oasys_write_armap): Likewise.
3561 (oasys_write_ar_hdr): Likewise.
3562 (oasys_bfd_is_target_special_symbol): Likewise.
3563 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3564 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3565 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3566 * som.c (som_bfd_is_target_special_symbol): Likewise.
3567 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3568 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3569 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3570 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3571 (versados_bfd_reloc_name_lookup): Likewise.
3572 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3573 (vms_bfd_define_start_stop): Likewise.
3574 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3575 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3576 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3577 * elf32-arc.c (get_replace_function): Assign replacement function
3579 * elf32-i370.c (i370_noop): Update prototype.
3581 2018-02-13 Alan Modra <amodra@gmail.com>
3584 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3585 relocation sections. If size reduces to just the flag word,
3586 remove that too and mark with SEC_EXCLUDE.
3587 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3589 2018-02-13 Alan Modra <amodra@gmail.com>
3592 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3595 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3597 * i386msdos.c (msdos_mkobject); New function.
3598 (msdos_object_p): New function.
3599 (i386_msdos_vec): Use msdos_object_p as the check_format
3601 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3602 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3604 * peXXigen.c: Likewise.
3605 * coff-ia64.c: Likewise.
3607 2018-02-12 Nick Clifton <nickc@redhat.com>
3609 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3611 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3613 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3615 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3616 (sparc_elf_append_rela): Assert that there is enough room in section.
3617 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3618 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3619 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3620 For a symbol subject to a GOT relocation, reserve a slot in the
3621 relocation section if the symbol isn't dynamic and we are in PIC mode.
3622 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3623 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3624 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3625 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3626 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3627 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3628 undefined weak symbol with non-default visibility. Remove superfluous
3629 'else' and fix formatting.
3631 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3633 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3635 (i386_elf32_sol2_vec): Don't declare.
3636 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3637 Don't set need_global_offset_table.
3638 (elf_i386_solaris_arch_bed): New.
3639 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3641 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3642 target_os != is_nacl instead of target_os == is_normal.
3643 (x86_64_elf64_sol2_vec): Don't declare.
3644 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3645 is_nacl instead of target_os == is_normal. Don't set
3646 need_global_offset_table.
3647 (elf_x86_64_solaris_arch_bed): New.
3648 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3650 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3651 _GLOBAL_OFFSET_TABLE_ for Solaris.
3652 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3653 need_global_offset_table.
3654 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3655 (elf_x86_link_hash_table): Remove need_global_offset_table.
3656 (elf_x86_init_table): Likewise.
3658 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3660 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3662 (i386_elf32_sol2_vec): Declared.
3663 (elf_i386_link_setup_gnu_properties): Set
3664 need_global_offset_table with info->output_bfd->xvec.
3665 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3667 (x86_64_elf64_sol2_vec): Declared.
3668 (elf_x86_64_link_setup_gnu_properties): Set
3669 need_global_offset_table with info->output_bfd->xvec.
3671 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3673 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3675 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3677 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3679 (elf_x86_64_link_setup_gnu_properties): Set
3680 need_global_offset_table for Solaris.
3681 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3682 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3683 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3684 need_global_offset_table.
3685 * elfxx-x86.h (elf_x86_link_hash_table): Add
3686 need_global_offset_table.
3687 (elf_x86_init_table): Likewise.
3689 2018-02-08 Jim Wilson <jimw@sifive.com>
3691 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3694 2018-02-08 Nick Clifton <nickc@redhat.com>
3697 * elf.c (elf_parse_notes): Reject notes with excessuively large
3700 2018-02-07 Alan Modra <amodra@gmail.com>
3702 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3703 * elf32-ppc.c: Remove speculation barrier support.
3704 * elf32-ppc.h: Likewise.
3705 * elf64-ppc.c: Likewise.
3706 * elf64-ppc.h: Likewise.
3708 2018-02-06 Jim Wilson <jimw@sifive.com>
3710 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3711 callback to report an error.
3713 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3716 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3717 into call to !bfd_link_executable and tidy up.
3718 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3719 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3720 !bfd_link_executable.
3721 <R_SPARC_TLS_IE_HI22>: Likewise.
3722 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3723 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3724 !bfd_link_executable.
3725 <R_SPARC_WPLT30>: Tidy up.
3726 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3727 !bfd_link_executable.
3728 (allocate_dynrelocs): Likewise.
3729 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3730 <R_SPARC_TLS_GD_HI22>: Merge into...
3731 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3732 sparc_elf_tls_transition and remove redundant code.
3733 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3734 !bfd_link_executable.
3735 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3736 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3737 <R_SPARC_TLS_LDM_CALL>: Likewise.
3738 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3739 <R_SPARC_TLS_GD_ADD>: Likewise.
3740 <R_SPARC_TLS_LDM_ADD>: Likewise.
3741 <R_SPARC_TLS_LDO_ADD>: Likewise.
3742 <R_SPARC_TLS_IE_LD>: Likewise.
3744 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3747 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3748 functions failed to find the function name, try the generic elf
3749 find function instead.
3751 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3753 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3754 'memcpy' instead of 'strncpy' when writing the magic number.
3756 2018-02-06 Nick Clifton <nickc@redhat.com>
3759 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3760 section before attempting to read it in.
3761 (bfd_get_alt_debug_link_info): Likewise.
3763 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3765 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3766 line information in addition to name, if they can be found.
3768 2018-02-05 Renlin Li <renlin.li@arm.com>
3771 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3772 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3773 check for writeable section as well.
3775 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3778 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3779 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3780 undefined weak symbol to 0.
3781 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3782 if _GLOBAL_OFFSET_TABLE_ is referenced.
3783 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3784 got_referenced instead of ref_regular_nonweak. Remove the
3785 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3786 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3788 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3790 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3791 initialize `hi_reloc'.
3793 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3795 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3796 SHT_MIPS_REGINFO sections don't assert the correct size and
3797 report an error instead.
3799 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3801 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3802 status from `->elf_backend_section_processing'.
3804 2018-02-02 Jim Wilson <jimw@sifive.com>
3807 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3808 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3809 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3810 Pass new argument to riscv_relax_delete_bytes.
3811 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3812 ATTRIBUTE_UNUSED from link_info parameter.
3814 2018-02-02 Alan Modra <amodra@gmail.com>
3816 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3817 emitted for toc sequence optimization. Set and use "howto" later.
3819 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3821 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3822 arithmetic on NULL pointer.
3823 * elflink.c (_bfd_elf_archive_symbol_lookup,
3824 elf_link_add_archive_symbols): Likewise.
3826 2018-01-31 Michael Matz <matz@suse.de>
3828 * elflink.c (bfd_elf_define_start_stop): Fix check of
3831 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3834 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3835 __stop symbols are referenced by shared objects.
3837 2018-01-30 Alan Modra <amodra@gmail.com>
3840 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3841 segment when demand paged with lma on the same page. Test this
3842 before load/non-load, executable/non-executable,
3843 writable/non-writable tests and simplify. Delete bogus relro
3844 condition in writable/non-writable test. Delete outdated
3845 comment. Formatting.
3847 2018-01-30 Alan Modra <amodra@gmail.com>
3849 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3852 2018-01-29 Alan Modra <amodra@gmail.com>
3855 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3856 range before converting to a symbol table pointer.
3858 2018-01-27 Nick Clifton <nickc@redhat.com>
3860 * po/ru.po: Updated Russian translation.
3862 2018-01-26 Alan Modra <amodra@gmail.com>
3864 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3865 they are defined dynamically.
3867 2018-01-26 Alan Modra <amodra@gmail.com>
3869 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3870 .branch_lt changes size.
3872 2018-01-25 Alan Modra <amodra@gmail.com>
3875 * elfcode.h (elf_object_p): Avoid integer overflow.
3877 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3880 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3881 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3884 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3887 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3888 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3889 bfd_link_executable for TLS check.
3890 (_bfd_sparc_elf_check_relocs): Likewise.
3891 (allocate_dynrelocs): Likewise.
3892 (_bfd_sparc_elf_relocate_section): Likewise.
3894 2018-01-24 Renlin Li <renlin.li@arm.com>
3896 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3897 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3898 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3899 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3900 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3901 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3902 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3904 2018-01-24 Renlin Li <renlin.li@arm.com>
3906 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3907 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3908 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3909 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3910 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3911 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3912 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3913 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3914 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3915 * bfd-in2.h: Regenerate.
3916 * libbfd.h: Regenerate.
3918 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3920 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3921 `mips_elf32_section_processing' comment reference.
3923 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3926 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3927 versioned __tls_get_addr symbol.
3929 2018-01-19 Nick Clifton <nickc@redhat.com>
3931 * po/fr.po: Updated French translation.
3933 2018-01-18 Alan Modra <amodra@gmail.com>
3935 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3936 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3937 (ppc64_elf_build_stubs): Likewise.
3939 2018-01-17 Nick Clifton <nickc@redhat.com>
3941 * po/ru.po: Updated Russian translation.
3942 * po/uk/po: Updated Ukranian translation.
3944 2018-01-17 Alan Modra <amodra@gmail.com>
3946 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3948 2018-01-17 Alan Modra <amodra@gmail.com>
3950 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3951 (CRSETEQ, BEQCTRM): Define.
3952 (is_nonpic_glink_stub): Don't check bctr.
3953 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3954 (ppc_elf_relax_section): Size speculation barrier.
3955 (output_bctr): New function.
3956 (write_glink_stub): Use output_bctr.
3957 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3958 (ppc_elf_finish_dynamic_symbol): Likewise.
3959 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3960 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3961 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3962 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3963 (size_global_entry_stubs): Handle speculation barrier sizing.
3964 (plt_stub_size): Likewise.
3965 (output_bctr): New function.
3966 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3968 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3969 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3970 (build_global_entry_stubs): Output speculation barrier.
3971 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3972 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3974 2018-01-17 Alan Modra <amodra@gmail.com>
3976 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3977 __tls_get_addr_opt, and alignment sizing.
3978 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3979 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3980 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3982 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3983 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3984 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3986 (write_glink_stub): Handle __tls_get_addr_opt stub.
3987 Pad out to size given by GLINK_ENTRY_SIZE.
3988 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3989 (ppc_elf_finish_dynamic_symbol): Likewise.
3990 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3991 insn array since so many need rewriting.
3992 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3993 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3994 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3995 nops. Adjust all uses.
3996 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3997 in glink_vma calculation.
3998 (struct ppc_link_hash_table): Add global_entry section pointer.
3999 (create_linkage_sections): Create separate section for global
4001 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4002 (size_global_entry_stubs): Handle sizing for aligned stubs.
4003 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4004 and don't stash end of glink branch table in rawsize.
4005 (ppc_build_one_stub): Rewrite stub size calculations.
4006 (build_global_entry_stubs): Use new section.
4007 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4008 Build lazy link stubs out to end of section. Build global entry
4009 stubs in new section.
4011 2018-01-15 Nick Clifton <nickc@redhat.com>
4013 * po/uk.po: Updated Ukranian translation.
4015 2018-01-13 Nick Clifton <nickc@redhat.com>
4017 * po/bfd.pot: Regenerated.
4019 2018-01-13 Nick Clifton <nickc@redhat.com>
4021 * version.m4: Bump version to 2.30.51
4022 * configure: Regenerate.
4024 2018-01-13 Nick Clifton <nickc@redhat.com>
4026 2.30 branch created.
4028 2018-01-12 Jens Widell <jl@opera.com>
4030 * elf.c (setup_group): Optimize search for group by remembering
4031 last found group and restarting search at that index.
4032 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4034 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4036 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4037 bfd_link_common_skip_none in switch.
4039 2018-01-12 Alan Modra <amodra@gmail.com>
4042 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4043 references on forced local symbols.
4045 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4047 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4048 .reginfo section has wrong size.
4050 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4053 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4054 separate code and read-only data LOAD segments, create a new
4055 LOAD segment if the previous section contains text and the
4056 current section doesn't or vice versa. Don't put a writable
4057 section in a read-only segment if there is a RELRO segment.
4059 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4062 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4063 references on forced local symbols.
4065 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4068 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4069 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4071 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4074 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4076 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4078 * elf.c (elfcore_grok_freebsd_note): Handle
4079 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4080 NT_FREEBSD_PROCSTAT_VMMAP.
4082 2018-01-03 Alan Modra <amodra@gmail.com>
4084 Update year range in copyright notice of all files.
4086 For older changes see ChangeLog-2017
4088 Copyright (C) 2018 Free Software Foundation, Inc.
4090 Copying and distribution of this file, with or without modification,
4091 are permitted in any medium without royalty provided the copyright
4092 notice and this notice are preserved.
4098 version-control: never