1 2018-08-20 Alan Modra <amodra@gmail.com>
3 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
5 (mmo_init): Don't init valid_mmo_symbol_character_set.
7 2018-08-20 Alan Modra <amodra@gmail.com>
9 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
11 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
14 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
15 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
16 backend fixup_gnu_properties if it isn't NULL. Discard
17 .note.gnu.property section if all properties have been removed.
18 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
19 (elfNN_bed): Initialize fixup_gnu_properties.
20 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
22 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
24 (elf_backend_fixup_gnu_properties): New.
26 2018-08-16 Alan Modra <amodra@gmail.com>
28 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
31 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
34 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
35 (BFD32_LIBS_CFILES): Add elf-properties.c.
36 (BFD32_BACKENDS): Remove elf-properties.lo.
37 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
38 * configure.ac (elf): Remove elf-properties.lo.
39 * Makefile.in: Regenerated.
40 * configure: Likewise.
42 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
45 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
46 add X86_ISA_1_NEEDED property only if existing properties won't
49 2018-08-11 Alan Modra <amodra@gmail.com>
51 * reloc.c (bfd_get_reloc_size): Sort switch.
52 (read_reloc, write_reloc, apply_reloc): New functions.
53 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
54 (_bfd_relocate_contents): Use read_reloc and write_reloc.
55 (_bfd_clear_contents): Likewise.
57 2018-08-11 John Darrington <john@darrington.wattle.id.au>
59 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
60 (_bfd_clear_contents): Likewise.
61 (bfd_perform_relocation): Likewise.
62 (bfd_install_relocation): Likewise.
64 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
67 * elflink.c (bfd_elf_record_link_assignment): Always clear
68 h->verinfo.verdef when overriding a dynamic definition.
70 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
73 * elf-properties.c (elf_get_gnu_property_section_size): Always
74 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
75 (elf_write_gnu_properties): Likewise.
77 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
80 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
81 calling _bfd_elf_convert_gnu_property_size to convert
82 .note.gnu.property section size.
83 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
84 calling _bfd_elf_convert_gnu_properties to convert
85 .note.gnu.property section.
86 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
87 (_bfd_elf_convert_gnu_properties): Likewise.
88 * elf-properties.c (elf_get_gnu_property_section_size): New
90 (elf_write_gnu_properties): Likewise.
91 (_bfd_elf_convert_gnu_property_size): Likewise.
92 (_bfd_elf_convert_gnu_properties): Likewise.
93 (_bfd_elf_link_setup_gnu_properties): Use
94 elf_get_gnu_property_section_size and elf_write_gnu_properties.
96 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
99 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
100 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
101 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
102 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
103 GNU_PROPERTY_X86_ISA_1_USED, property.
105 2018-08-07 Alan Modra <amodra@gmail.com>
107 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
108 Add lr_restore, eh_size and eh_base.
109 (eh_advance, eh_advance_size): New functions.
110 (build_tls_get_addr_stub): Emit EH info for stub.
111 (ppc_build_one_stub): Likewise for _notoc stubs.
112 (ppc_size_one_stub): Size EH info for stub.
113 (group_sections): Init new map_stub fields.
114 (stub_eh_frame_size): Delete.
115 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
117 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
118 offset to stub section here..
119 (ppc64_elf_finish_dynamic_sections): ..rather than here.
121 2018-08-07 Alan Modra <amodra@gmail.com>
123 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
124 instruction of __tls_get_addr_opt stub.
125 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
126 dealing with __tls_get_addr_opt stub.
127 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
129 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
131 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
132 efalgs only when in/out exists.
133 (elf32_arc_section_from_shdr): Don't complain about 0x0c
134 section type. It is mwdt compiler specific.
136 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
138 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
140 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
142 * elf32-arc.c (arc_elf_merge_attributes): Handle
145 2018-08-05 Alan Modra <amodra@gmail.com>
147 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
148 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
149 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
150 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
151 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
152 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
153 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
154 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
155 ppc_stub_plt_call_both.
156 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
157 (build_offset, size_offset): New functions.
158 (plt_stub_size): Support plt_call_notoc and plt_call_both.
159 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
160 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
161 (ppc64_elf_size_stubs): Likewise, and new stubs.
162 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
163 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
164 * bfd-in2.h: Regenerate.
165 * libbfd.h: Regenerate.
167 2018-08-05 Alan Modra <amodra@gmail.com>
169 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
171 2018-08-02 Jim Wilson <jimw@sifive.com>
173 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
174 add SEC_LINKER_CREATED flag.
176 2018-08-01 Nick Clifton <nickc@redhat.com>
178 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
179 about potentially truncated strncpy operations.
180 (_bfd_xcoff_put_symbol_name): Likewise.
182 * elf32-avr.c (avr_stub_name): Check for a NULL return from
185 2018-08-01 Zenith <zenith432@users.sourceforge.net>
188 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
190 (try_claim): Always close the file descriptor at the end of the
192 (try_load_plugin): If a plugin has already been registered, then
193 skip the dlopen and onload steps and go straight to claiming the
194 file. If these is an error, close the plugin.
196 2018-08-01 Alan Modra <amodra@gmail.com>
198 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
199 (ppc_build_one_stub): Don't set stub_offset, instead assert that
200 it is sane. Don't adjust stub_offset for alignment. Adjust size
201 calculation. Use "targ" temp when calculating offsets.
202 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
203 calculating offsets. Adjust for alignment before setting
204 tls_get_addr_opt_bctrl.
206 2018-08-01 Alan Modra <amodra@gmail.com>
208 * po/SRC-POTFILES.in: Regenerate.
210 2018-07-30 Nick Clifton <nickc@redhat.com>
213 * elf32-sh.c (sh_elf_relocate_section): When processing
214 translation relocs, fail if the relocation offset is too small.
215 Replace BFD_ASSERTs with more helpful error messages.
217 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
219 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
220 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
221 * Makefile.in: Regenerated.
222 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
223 related bfd_mach defines.
224 (bfd_csky_arch): Declare.
225 (bfd_archures_list): Add C-SKY.
226 * bfd-in.h (elf32_csky_build_stubs): Declare.
227 (elf32_csky_size_stubs): Declare.
228 (elf32_csky_next_input_section: Declare.
229 (elf32_csky_setup_section_lists): Declare.
230 * bfd-in2.h: Regenerated.
231 * config.bfd: Add C-SKY.
232 * configure.ac: Likewise.
233 * configure: Regenerated.
234 * cpu-csky.c: New file.
235 * elf-bfd.h (enum elf_target_id): Add C-SKY.
236 * elf32-csky.c: New file.
237 * libbfd.h: Regenerated.
238 * reloc.c: Add C-SKY relocations.
239 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
240 (_bfd_target_vector): Add C-SKY target vector entries.
242 2018-07-27 John Darrington <john@darrington.wattle.id.au>
244 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
246 2018-07-27 John Darrington <john@darrington.wattle.id.au>
248 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
249 (bfd_get_24, bfd_put_24): New macros.
250 * bfd-in2.h: Regenerate.
252 2018-07-27 John Darrington <john@darrington.wattle.id.au>
254 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
256 2018-07-26 Alan Modra <amodra@gmail.com>
258 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
259 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
261 2018-07-25 Alan Modra <amodra@gmail.com>
263 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
264 Avoid trashing toff with added when used as a symbol index.
265 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
266 creating unnecessary fixups when relocatable.
268 2018-07-25 Alan Modra <amodra@gmail.com>
270 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
271 -Wstringop-truncation warning for gcc-8.0 too.
272 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
273 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
274 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
275 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
276 * elf64-s390.c (elf_s390_write_core_note): Likewise.
278 2018-07-24 Alan Modra <amodra@gmail.com>
281 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
282 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
284 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
286 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
287 relocation sections consistency check to always check both
288 .rela.dyn and .rela.plt when they exist. Rearrange variable
289 definition and assignment places.
291 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
293 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
294 relocations section for dynamic undefined weak symbols when
295 linking a shared object.
297 2018-07-23 Tom Tromey <tom@tromey.com>
299 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
301 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
303 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
304 cleanup for the case of a global symbol that binds locally. Also
305 install a value in the GOT slot in the case of a local symbol in
308 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
311 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
312 separate code program header is needed, make sure that the first
313 read-only PT_LOAD segment has no code by adding a
314 GNU_PROPERTY_X86_ISA_1_USED note.
316 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
317 Maciej W. Rozycki <macro@mips.com>
319 * elfxx-mips.c (print_mips_ases): Add MMI extension.
321 2018-07-20 Maciej W. Rozycki <macro@mips.com>
323 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
324 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
325 dynamic relocation section will be discarded from output.
326 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
327 the dynamic relocation section will be retained in output.
329 2018-07-18 Maciej W. Rozycki <macro@mips.com>
331 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
332 checks for defined weak symbols.
334 2018-07-17 Maciej W. Rozycki <macro@mips.com>
336 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
337 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
338 whether the symbol is absolute.
339 (nds32_elf_relax_lo12): Likewise.
340 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
341 (elfNN_aarch64_check_relocs): Likewise.
342 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
343 (bfd_xcoff_import_symbol): Likewise.
344 (xcoff_write_global_symbol): Likewise.
346 2018-07-17 Maciej W. Rozycki <macro@mips.com>
348 * linker.c (bfd_is_abs_symbol): New macro.
349 * bfd-in2.h: Regenerate.
351 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
353 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
354 (elfcore_write_ppc_ppr): Likewise.
355 (elfcore_write_ppc_dscr): Likewise.
356 (elfcore_write_ppc_ebb): Likewise.
357 (elfcore_write_ppc_pmu): Likewise.
358 (elfcore_write_ppc_tm_cgpr): Likewise.
359 (elfcore_write_ppc_tm_cfpr): Likewise.
360 (elfcore_write_ppc_tm_cvmx): Likewise.
361 (elfcore_write_ppc_tm_cvsx): Likewise.
362 (elfcore_write_ppc_tm_spr): Likewise.
363 (elfcore_write_ppc_tm_ctar): Likewise.
364 (elfcore_write_ppc_tm_cppr): Likewise.
365 (elfcore_write_ppc_tm_cdscr): Likewise.
366 * elf.c (elfcore_write_ppc_tar): New function.
367 (elfcore_write_ppc_ppr): Likewise.
368 (elfcore_write_ppc_dscr): Likewise.
369 (elfcore_write_ppc_ebb): Likewise.
370 (elfcore_write_ppc_pmu): Likewise.
371 (elfcore_write_ppc_tm_cgpr): Likewise.
372 (elfcore_write_ppc_tm_cfpr): Likewise.
373 (elfcore_write_ppc_tm_cvmx): Likewise.
374 (elfcore_write_ppc_tm_cvsx): Likewise.
375 (elfcore_write_ppc_tm_spr): Likewise.
376 (elfcore_write_ppc_tm_ctar): Likewise.
377 (elfcore_write_ppc_tm_cppr): Likewise.
378 (elfcore_write_ppc_tm_cdscr): Likewise.
379 (elfcore_write_register_note): Call them.
380 (elfcore_grok_ppc_tar): New function.
381 (elfcore_grok_ppc_ppr): Likewise.
382 (elfcore_grok_ppc_dscr): Likewise.
383 (elfcore_grok_ppc_ebb): Likewise.
384 (elfcore_grok_ppc_pmu): Likewise.
385 (elfcore_grok_ppc_tm_cgpr): Likewise.
386 (elfcore_grok_ppc_tm_cfpr): Likewise.
387 (elfcore_grok_ppc_tm_cvmx): Likewise.
388 (elfcore_grok_ppc_tm_cvsx): Likewise.
389 (elfcore_grok_ppc_tm_spr): Likewise.
390 (elfcore_grok_ppc_tm_ctar): Likewise.
391 (elfcore_grok_ppc_tm_cppr): Likewise.
392 (elfcore_grok_ppc_tm_cdscr): Likewise.
393 (elfcore_grok_note): Call them.
395 2018-07-11 Maciej W. Rozycki <macro@mips.com>
397 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
398 than `!bfd_link_pic' in determining the dynamic symbol index.
399 Avoid the index of -1.
400 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
401 moving `dyn' to the beginning of the function block.
403 2018-07-11 Maciej W. Rozycki <macro@mips.com>
404 Rich Felker <bugdal@aerifal.cx>
407 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
408 than `bfd_link_pic' to determine whether dynamic relocations are
410 (mips_elf_initialize_tls_slots): Likewise.
412 2018-07-10 Maciej W. Rozycki <macro@mips.com>
414 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
417 2018-07-10 Alan Modra <amodra@gmail.com>
419 * elf32-xgate.h: Delete.
420 * elf32-xgate.c: Delete unnecessary forward declarations, add two
422 (xgate_elf_bfd_link_hash_table_create)
423 (xgate_elf_bfd_link_hash_table_free)
424 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
425 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
426 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
427 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
428 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
429 (elf32_xgate_post_process_headers): Delete.
430 (elf32_xgate_backend_symbol_processing): New function.
431 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
432 (_bfd_xgate_elf_print_private_bfd_data): Make static.
433 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
434 (elf_backend_relocate_section, elf_backend_object_p)
435 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
436 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
437 (bfd_elf32_bfd_link_hash_table_create)
438 (bfd_elf32_bfd_set_private_flags)
439 (xgate_stub_hash_lookup): Don't define.
440 (elf_backend_symbol_processing): Define.
441 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
443 2018-07-09 Maciej W. Rozycki <macro@mips.com>
445 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
446 `->needs_lazy_stub' if the stubs output section is the absolute
449 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
452 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
453 * configure: Regenerated.
455 2018-07-09 Alan Modra <amodra@gmail.com>
457 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
458 _bfd_elf_post_process_headers.
460 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
462 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
463 space for dynamic relocation for undefined weak symbol.
464 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
465 relocation for undefined weak symbols.
466 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
467 section for relocations against undefined weak symbols.
469 2018-07-06 Alan Hayward <alan.hayward@arm.com>
471 * elf.c (elfcore_grok_aarch_sve): New function.
472 (elfcore_grok_note): Check for Aarch64 SVE.
473 (elfcore_write_aarch_sve): New function.
474 (elfcore_write_register_note): Check for Aarch64 SVE.
475 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
477 2018-07-06 Alan Modra <amodra@gmail.com>
479 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
480 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
481 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
482 * elf32-s390.c (elf_s390_write_core_note): Likewise.
483 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
484 * elf64-s390.c (elf_s390_write_core_note): Likewise.
485 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
487 2018-07-05 Jim Wilson <jimw@sifive.com>
489 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
490 (riscv64*-*-*): Likewise.
491 (riscv-*-*): Add as an alias for riscv32*-*-*.
493 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
496 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
497 ISA properties with empty bits.
499 2018-07-05 Nick Clifton <nickc@redhat.com>
501 * po/ru.po: Updated Russian translation.
503 2018-07-05 Alan Modra <amodra@gmail.com>
505 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
506 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
507 on mismatch. Remove "warning: " from messages. Track last bfd
509 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
510 _bfd_elf_ppc_merge_fp_attributes.
511 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
512 from _bfd_elf_ppc_merge_fp_attributes.
514 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
516 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
517 * Makefile.in: Regenerated.
519 2018-07-03 Alan Modra <amodra@gmail.com>
521 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
524 2018-07-03 Alan Modra <amodra@gmail.com>
526 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
527 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
528 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
529 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
530 incompatible attribute.
531 (ppc_elf_merge_obj_attributes): Likewise. Return
532 _bfd_elf_merge_object_attributes result.
533 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
534 _bfd_elf_merge_object_attributes result.
536 2018-07-03 Alan Modra <amodra@gmail.com>
539 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
540 in discarded sections.
542 2018-07-02 Maciej W. Rozycki <macro@mips.com>
544 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
545 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
548 2018-07-02 Maciej W. Rozycki <macro@mips.com>
550 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
551 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
552 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
553 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
554 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
555 R_MICROMIPS_PC23_S2 relocation entries.
556 (micromips_elf64_howto_table_rela): Likewise.
557 (micromips_reloc_map): Likewise.
558 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
559 (elf_micromips_howto_table_rela): Likewise.
560 (micromips_reloc_map): Likewise.
562 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
565 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
566 R_X86_64_converted_reloc_bit bit.
568 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
569 Tom Tromey <tom@tromey.com>
573 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
574 (bfd_mach_o_close_and_cleanup): Redefine.
575 * archive.c (_bfd_unlink_from_archive_parent): New function,
577 (_bfd_archive_close_and_cleanup): ..here.
578 (bfd_generic_archive_p): Do not clear archive's format.
579 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
580 * libbfd.h: Regenerate.
582 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
584 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
585 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
586 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
587 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
588 * bfd-in2.h: Regenerate.
589 * cpu-arm.c (arch_info_struct): Add entries for above new
591 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
592 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
593 architectures. Force assert failure for any new Tag_CPU_arch value.
595 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
597 * doc/bfdint.texi: Use command-line consistently when used in a
599 * doc/bfdsumm.texi: Likewise.
601 2018-06-29 Maciej W. Rozycki <macro@mips.com>
603 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
604 visibility check made for undefined weak symbols.
606 2018-06-26 Nick Clifton <nickc@redhat.com>
608 * po/uk.po: Updated Ukranian translation.
610 2018-06-25 Nick Clifton <nickc@redhat.com>
612 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
613 for malloc returning NULL.
614 (_bfd_aarch64_erratum_843419_fixup): Check for
615 _bfd_aarch64_erratum_835769_stub_name returning NULL.
617 2018-06-24 Nick Clifton <nickc@redhat.com>
619 * po/bfd.pot: Regenerate.
621 2018-06-24 Nick Clifton <nickc@redhat.com>
623 * version.m4: Update version string to 2.31.51.
624 * configure: Regenerate.
626 2018-06-24 Nick Clifton <nickc@redhat.com>
630 2018-06-21 Maciej W. Rozycki <macro@mips.com>
632 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
633 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
635 2018-06-21 Maciej W. Rozycki <macro@mips.com>
637 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
638 EI_ABIVERSION setting together.
640 2018-06-21 Maciej W. Rozycki <macro@mips.com>
642 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
643 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
644 (MIPS_LIBC_ABI_MAX): New enumeration constants.
645 (_bfd_mips_post_process_headers): Use them in place of magic
648 2018-06-21 Jim Wilson <jimw@sifive.com>
650 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
651 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
653 2018-06-21 Alan Modra <amodra@gmail.com>
655 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
656 * doc/Makefile.in: Regenerate.
658 2018-06-20 Renlin Li <renlin.li@arm.com>
660 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
661 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
662 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
663 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
664 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
665 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
666 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
667 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
668 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
670 2018-06-20 Nick Clifton <nickc@redhat.com>
673 * opncls.c (get_build_id): Check for a negative or excessive data
674 size in the build-id note.
676 2018-06-20 Nick Clifton <nickc@redhat.com>
679 * mach-o.c (cputype): New function.
680 (cpusubtype): New function.
681 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
682 values in the MACH-O file header.
683 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
684 cpusubtype fields from the input bfd's mach-o header to the output
686 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
687 Redefine to bfd_mach_o_bfd_print_private_data.
688 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
690 2018-06-19 Maciej W. Rozycki <macro@mips.com>
693 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
694 `.got.plt' entry referred is in range.
695 (mips_finish_exec_plt): Correct the range check for `.got.plt'
696 start. Replace the assertion used for that with a proper error
699 2018-06-19 Maciej W. Rozycki <macro@mips.com>
701 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
704 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
706 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
707 (INCLUDES): Rename to ...
708 (AM_CPPFLAGS): ... this.
709 * configure.ac: Remove AC_PREREQ.
710 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
711 info-in-builddir no-texinfo.tex.
712 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
713 * doc/bfd.texinfo: Rename to ...
714 * doc/bfd.texi: ... this.
715 * Makefile.in: Re-generate.
716 * aclocal.m4: Re-generate.
717 * config.in: Re-generate.
718 * configure: Re-generate.
719 * doc/Makefile.in: Re-generate.
721 2018-06-18 Mephi <mephi42@gmail.com>
724 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
725 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
726 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
727 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
728 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
729 * bfd-in2.h: Regenerate.
730 * libbfd.h: Regenerate.
732 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
734 * elfxx-mips.c (print_mips_ases): Add GINV extension.
736 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
739 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
740 symbol version is base version.
742 2018-06-14 Alan Modra <amodra@gmail.com>
744 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
745 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
746 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
747 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
748 "dynamic_relocs" is not set.
749 * elfxx-mips.c (count_section_dynsyms): Likewise.
751 2018-06-14 Alan Modra <amodra@gmail.com>
754 * bfdio.c (bfd_seek): Optimize away seeks to current position.
756 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
757 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
759 * elfxx-mips.c (print_mips_ases): Add CRC.
761 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
764 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
765 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
766 __bss_start, _end and _edata in shared libraries.
768 2018-06-07 Alan Modra <amodra@gmail.com>
770 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
771 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
773 2018-06-05 Alan Modra <amodra@gmail.com>
775 * bfd.c (struct bfd): Update comment on "where" usage.
776 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
777 "iostream", and "where" from containing archive file. Return
779 (bfd_bread): Similarly, and return error attempted out of
780 bounds archive element access.
781 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
782 "where" from containing archive file.
783 (bfd_seek): Likewise. Return error on NULL iovec. Don't
784 attempt to optimize away seeks. Don't paper over errors by
786 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
787 (bfd_get_size): Likewise.
788 (bfd_mmap): Operate on and use iovec of containing archive
789 file. Return error on NULL iovec.
790 * cache.c (bfd_cache_lookup_worker): Abort if working on
792 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
793 Don't ignore zero byte reads.
794 (cache_bread): Look up FILE* in cache here. Error on NULL
796 (cache_bwrite): Rename "where" to "from".
797 (cache_bmmap): Don't handle archive elements.
798 * coffcode.h (coff_slurp_line_table): Exit early on zero
800 * bfd-in2.h: Regenerate.
802 2018-06-05 Alan Modra <amodra@gmail.com>
805 * plugin.c (bfd_plugin_open_input): Allow for possibility of
806 nested archives. Open file again for plugin.
807 (try_claim): Don't save and restore file position. Close file
809 * sysdep.h (O_BINARY): Define.
811 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
813 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
814 (compute_fill_extra_space): Drop declaration. Rename function to
815 xtensa_compute_fill_extra_space.
816 (compute_ebb_actions, remove_dead_literal): Update references to
817 compute_fill_extra_space.
819 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
821 * elf32-xtensa.c (elf32xtensa_separate_props): New global
823 (xtensa_add_names): New function.
824 (xtensa_property_section_name): Add new parameter
825 separate_sections, use it to choose property section name.
826 (xtensa_get_separate_property_section): New function.
827 (xtensa_get_property_section): Invoke
828 xtensa_get_separate_property_section to get individual property
829 section if it exists, common property section otherwise.
830 (xtensa_make_property_section): Pass elf32xtensa_separate_props
831 to xtensa_property_section_name.
833 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
836 * bfd-in.h: Include "diagnostics.h".
837 * bfd-in2.h: Regenerated.
838 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
839 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
840 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
841 -Wstringop-truncation.
842 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
843 * elf32-s390.c (elf_s390_write_core_note): Likewse.
844 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
845 * elf64-s390.c (elf_s390_write_core_note): Likewse.
846 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
848 2018-06-03 Jim Wilson <jimw@sifive.com>
851 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
852 for and handle an undefined weak with no PLT.
855 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
856 to code that ignores duplicate symbols.
858 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
860 * version.m4: Bump version to 2.30.52
861 * configure: Regenerated.
863 2018-06-01 Alan Modra <amodra@gmail.com>
865 * bfd.c (_bfd_error_handler): Arrange for this function to be
866 declared in bfd-in2.h.
867 * libbfd-in.h (_bfd_error_handler): Don't declare.
868 * libbfd.h: Regenerate.
869 * bfd-in2.h: Regenerate.
871 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
873 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
874 This is needed to generate UEFI application image files from ELFs.
876 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
878 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
879 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
880 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
881 plt_tlsdesc_got2_insn_end for TLSDESC entry.
882 (elf_i386_lazy_ibt_plt): Likewise.
883 (elf_i386_nacl_plt): Likewise.
884 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
885 (elf_x86_64_tlsdesc_plt_entry): This.
886 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
887 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
888 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
889 plt_tlsdesc_got2_insn_end for TLSDESC entry.
890 (elf_x86_64_lazy_bnd_plt): Likewise.
891 (elf_x86_64_lazy_ibt_plt): Likewise.
892 (elf_x32_lazy_ibt_plt): Likewise.
893 (elf_x86_64_nacl_plt): Likewise.
894 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
895 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
896 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
897 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
898 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
899 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
900 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
901 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
902 (elf_x86_non_lazy_plt_layout): Update comments.
903 (elf_x86_plt_layout): Likewise.
905 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
908 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
909 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
910 (elf_backend_add_symbol_hook): Likewise.
911 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
912 (elf_backend_add_symbol_hook): Likewise.
913 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
914 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
915 (elf_backend_add_symbol_hook): Likewise.
916 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
917 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
918 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
919 (elf_backend_add_symbol_hook): Likewise.
920 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
922 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
923 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
924 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
925 * elflink.c (elf_link_add_object_symbols): Set
926 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
928 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
931 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
932 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
933 Extracted from _bfd_elf_link_assign_sym_version.
934 (_bfd_elf_link_hide_sym_by_version): New function.
935 (_bfd_elf_link_assign_sym_version): Use
936 _bfd_elf_link_hide_versioned_symbol.
937 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
938 _bfd_elf_link_hide_sym_by_version instead of
939 bfd_hide_sym_by_version. Don't check unversioned symbol.
941 2018-05-25 Alan Modra <amodra@gmail.com>
943 * Makefile.in: Regenerate.
944 * po/SRC-POTFILES.in: Regenerate.
946 2018-05-25 Alan Modra <amodra@gmail.com>
948 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
949 * configure: Regenerate.
951 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
953 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
956 2018-05-22 Alan Modra <amodra@gmail.com>
959 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
961 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
963 (final_link_relocate): Revert last change.
965 2018-05-22 Alan Modra <amodra@gmail.com>
968 * elf32-hppa.c (final_link_relocate): Don't look for plt call
969 stubs in non-alloc sections.
971 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
974 * aout-target.h (MY_bfd_link_hide_symbol): New.
975 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
976 * binary.c (binary_bfd_link_hide_symbol): Likewise.
977 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
978 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
979 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
980 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
981 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
982 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
983 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
984 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
985 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
986 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
987 (bfd_link_hide_symbol): Likewise.
988 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
989 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
990 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
991 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
992 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
993 * som.c (som_bfd_link_hide_symbol): Likewise.
994 * srec.c (srec_bfd_link_hide_symbol): Likewise.
995 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
996 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
997 (alpha_vms_bfd_link_hide_symbol): Likewise.
998 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
999 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1000 _bfd_generic_link_hide_symbol.
1001 (rs6000_xcoff64_aix_vec): Likewise.
1002 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1003 local symbol dynamic.
1004 (_bfd_elf_link_hide_symbol): New function.
1005 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1006 check root.ldscript_def.
1007 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1008 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1009 * bfd-in2.h: Regenerated.
1010 * libbfd.h: Likewise.
1012 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1015 * elf.c (setup_group): Mark section in a section group with
1018 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1021 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1022 set eh->local_ref to 1 if a symbol is versioned and there is a
1025 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1027 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1030 2018-05-18 Jim Wilson <jimw@sifive.com>
1032 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1033 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1034 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1035 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1036 (riscv_elf_finish_dynamic_symbol): Likewise.
1038 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1040 * Makefile.am: Add s12z files.
1041 * Makefile.in: Regenerate.
1042 * archures.c: Add bfd_s12z_arch.
1043 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1044 * bfd-in2.h: Regenerate.
1045 * config.bfd: Add s12z target.
1046 * configure.ac: Add s12z target.
1047 * configure: Regenerate.
1048 * cpu-s12z.c: New file.
1049 * elf32-s12z.c: New file.
1050 * libbfd.c (bfd_putb24): New function.
1051 (bfd_putl24): New function.
1052 * libbfd.h: Regenerate.
1053 * reloc.c: Add s12z relocations.
1054 (bfd_get_reloc_size): Handle size 5 relocs.
1055 * targets.c: Add s12z_elf32_vec.
1057 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1062 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1063 set eh->local_ref to 1 for linker defined symbols.
1065 2018-05-18 Alan Modra <amodra@gmail.com>
1068 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1069 don't point at other SHT_GROUP sections. Set shdr corresponding
1070 to invalid entry, to NULL rather than section 0. Identify
1071 SHT_GROUP section index when reporting an error. Cope with NULL
1074 2018-05-18 Alan Modra <amodra@gmail.com>
1076 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1077 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1079 * libbfd.h: Regenerate.
1080 * configure: Regenerate.
1081 * config.in: Regenerate.
1083 2018-05-18 Alan Modra <amodra@gmail.com>
1085 * libbfd-in.h: Add include guard.
1086 * libcoff-in.h: Likewise.
1087 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1088 * doc/Makefile.in: Regenerate.
1089 * libbfd.h: Regenerate.
1090 * libcoff.h: Regenerate.
1092 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1094 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1096 2018-05-16 Alan Modra <amodra@gmail.com>
1099 * format.c (struct bfd_preserve): Add section_id.
1100 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1102 (bfd_reinit): Set _bfd_section_id.
1103 (bfd_check_format_matches): Put all matches of any priority into
1104 matching_vector. Save initial section id and start each attempted
1105 match at that section id.
1106 * libbfd-in.h (_bfd_section_id): Declare.
1107 * section.c (_bfd_section_id): Rename from section_id and make
1108 global. Adjust uses.
1109 (bfd_get_next_section_id): Delete.
1110 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1111 bfd_get_section_id with _bfd_section_id.
1112 * libbfd.h: Regenerate.
1113 * bfd-in2.h: Regenerate.
1115 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1117 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1118 of the aux structure are initialised.
1120 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1122 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1124 2018-05-15 Nick Clifton <nickc@redhat.com>
1126 * po/pt.po: New Portuguese translation.
1127 * configure.ac (ALL_LINGUAS): Add pt.
1128 * configure: Regenerate.
1130 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1134 an error on IFUNC pointer defined in PDE.
1135 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1136 _bfd_x86_elf_link_fixup_ifunc_symbol.
1137 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1138 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1140 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1142 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1145 * elfxx-x86.c (elf_x86_linker_defined): New function.
1146 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1147 _end and _edata locally defined within executables.
1149 2018-05-12 Alan Modra <amodra@gmail.com>
1152 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1153 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1154 Instead make matching_lma and suggested_lma pointers to the
1155 sections. Align section vma and lma calculated from segment.
1156 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1157 test. Try to handle alignment padding before first section by
1158 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1160 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1162 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1163 conformant to TI ABI.
1164 (pru_elf32_relax_section): Likewise.
1165 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1166 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1167 (pru_elf32_pmem_relocate): Trap - should not get here.
1168 (pru_elf32_relocate_section): Add support for REL relocations.
1169 (elf_info_to_howto_rel): Enable REL.
1170 (elf_backend_may_use_rel_p): Likewise.
1171 (elf_backend_may_use_rela_p): Likewise.
1172 (elf_backend_default_use_rela_p): Likewise.
1174 2018-05-09 Alan Modra <amodra@gmail.com>
1177 * peXXigen.c (pe_print_edata): Correct minimum size.
1179 2018-05-09 Alan Modra <amodra@gmail.com>
1182 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1184 2018-05-08 Nick Clifton <nickc@redhat.com>
1187 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1189 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1190 attribute section is larger than the size of the file.
1192 2018-05-07 Alan Modra <amodra@gmail.com>
1194 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1195 strncmp when checking for ".bf" special symbol.
1196 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1197 section name a char array, remove sentinal known_sections entry,
1198 and adjust loop over known_sections to suit. Use memcmp rather
1201 2018-05-04 Alan Modra <amodra@gmail.com>
1203 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1204 (struct elf_external_linux_prpsinfo32_ugid16),
1205 (struct elf_external_linux_prpsinfo64_ugid32),
1206 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1207 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1209 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1211 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1213 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1214 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1215 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1216 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1217 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1219 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1220 false positive gcc-8 warning.
1221 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1223 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1225 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1226 of arguments when warning about different long double types.
1228 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1230 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1231 (elf_backend_fixup_symbol): New macro.
1232 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1234 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1236 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1238 * Makefile.am: Added NFP files to build.
1239 * archures.c: Added bfd_arch_nfp
1240 * config.bfd: Added NFP support.
1241 * configure.ac: Added NFP support.
1242 * cpu-nfp.c: New, for NFP support.
1243 * elf-bfd.h: Added elf_section_info()
1244 * elf64-nfp.c: New, for NFP support.
1245 * po/SRC-POTFILES.in: Added NFP source files.
1246 * targets.c: Added nfp_elf64_vec
1247 * bfd-in2.h: Regenerate.
1248 * Makefile.in: Regenerate.
1249 * configure: Regenerate.
1251 2018-04-27 Alan Modra <amodra@gmail.com>
1253 * bfd-in2.h: Regenerate.
1254 * libbfd.h: Regenerate.
1256 2018-04-27 Alan Modra <amodra@gmail.com>
1260 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1262 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1264 2018-04-26 Pedro Alves <palves@redhat.com>
1266 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1267 ifunc and non-ifunc symbols duplicates.
1269 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1270 Mickaël Guêné <mickael.guene@st.com>
1272 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1273 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1274 (elf32_arm_populate_plt_entry): Likewise.
1275 (elf32_arm_output_plt_map_1): Likewise.
1276 (elf32_arm_output_arch_local_syms): Likewise.
1278 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1279 Mickaël Guêné <mickael.guene@st.com>
1281 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1282 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1284 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1285 Mickaël Guêné <mickael.guene@st.com>
1287 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1290 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1291 Mickaël Guêné <mickael.guene@st.com>
1293 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1294 (elf32_arm_always_size_sections): Create stack segment.
1296 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1297 Mickaël Guêné <mickael.guene@st.com>
1299 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1300 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1302 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1303 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1304 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1305 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1306 (struct elf32_arm_link_hash_table): Update comment.
1307 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1308 (IS_ARM_TLS_RELOC): Likewise.
1309 (elf32_arm_check_relocs): Likewise.
1310 (allocate_dynrelocs_for_symbol): Likewise.
1311 (elf32_arm_size_dynamic_sections): Update comment.
1312 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1313 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1315 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1316 Mickaël Guêné <mickael.guene@st.com>
1318 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1319 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1320 (elf32_arm_allocate_plt_entry): Likewise.
1321 (elf32_arm_populate_plt_entry): Likewise.
1322 (elf32_arm_output_plt_map_1): Likewise.
1324 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1325 Mickaël Guêné <mickael.guene@st.com>
1327 * elf32-arm.c (struct fdpic_local): New.
1328 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1329 (elf32_arm_local_fdpic_cnts): New.
1330 (struct fdpic_global): New.
1331 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1332 (elf32_arm_link_hash_table): Add srofixup field.
1333 (arm_elf_add_rofixup): New.
1334 (arm_elf_fill_funcdesc): New.
1335 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1336 (elf32_arm_allocate_local_sym_info): Likewise.
1337 (create_got_section): Create .rofixup section.
1338 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1339 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1340 (elf32_arm_final_link_relocate): Likewise.
1341 (elf32_arm_check_relocs): Likewise.
1342 (allocate_dynrelocs_for_symbol): Likewise.
1343 (elf32_arm_size_dynamic_sections): Likewise.
1344 (elf32_arm_finish_dynamic_sections): Likewise.
1345 (elf32_arm_output_arch_local_syms): Likewise.
1346 (elf32_arm_fdpic_omit_section_dynsym): New.
1348 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1349 Mickaël Guêné <mickael.guene@st.com>
1351 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1352 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1353 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1354 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1355 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1356 (elf32_arm_howto_from_type): Take new members of
1357 elf32_arm_howto_table_2 into account.
1358 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1359 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1360 BFD_RELOC_ARM_FUNCDESC_VALUE.
1361 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1362 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1363 BFD_RELOC_ARM_FUNCDESC_VALUE.
1365 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1366 Mickaël Guêné <mickael.guene@st.com>
1368 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1369 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1370 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1371 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1373 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1374 Mickaël Guêné <mickael.guene@st.com>
1376 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1377 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1378 arm*-*-uclinuxfdpiceabi.
1379 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1380 arm_elf32_fdpic_le_vec.
1381 * configure: Regenerate.
1382 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1383 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1384 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1385 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1386 (elf32_arm_fdpic_link_hash_table_create): New.
1387 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1388 arm_elf32_fdpic_le_vec.
1390 2018-04-25 Alan Modra <amodra@gmail.com>
1392 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1393 * elf.c (elfcore_write_prpsinfo): Likewise.
1395 2018-04-25 Alan Modra <amodra@gmail.com>
1397 * Makefile.am: Remove arm-aout and arm-coff support.
1398 * config.bfd: Likewise.
1399 * configure.ac: Likewise.
1400 * targets.c: Likewise.
1401 * aout-arm.c: Delete.
1402 * armnetbsd.c: Delete.
1404 * Makefile.in: Regenerate.
1405 * configure: Regenerate.
1406 * po/SRC-POTFILES.in: Regenerate.
1408 2018-04-24 Nick Clifton <nickc@redhat.com>
1411 * elf.c (ignore_section_sym): Check for the output_section pointer
1412 being NULL before dereferencing it.
1415 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1416 a negative PE_DEBUG_DATA size before iterating over the debug data.
1418 2018-04-23 Alan Modra <amodra@gmail.com>
1420 * elf-linux-core.h: Revert last change.
1423 2018-04-23 Nick Clifton <nickc@redhat.com>
1426 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1427 the end of the string table, and zero it.
1429 2018-04-23 Alan Modra <amodra@gmail.com>
1431 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1432 gcc-8 string truncation warning.
1433 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1434 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1435 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1436 * elf.c (elfcore_write_prpsinfo): Likewise.
1438 2018-04-23 Nick Clifton <nickc@redhat.com>
1441 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1442 the end of the string table, and zero it.
1444 2018-04-20 Alan Modra <amodra@gmail.com>
1447 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1448 case both dtprel and tprel relocs.
1449 (allocate_dynrelocs): Adjust conditions for got relocs.
1450 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1451 Emit dynamic relocs on TLS GOT entries for shared libraries,
1452 not when pic. Omit dynamic reloc on dtprel entry when local,
1453 and on tprel entry when local and executable.
1455 2018-04-19 Alan Modra <amodra@gmail.com>
1458 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1459 (hppa_type_of_stub): Don't return a long branch stub for
1460 symbols other than those defined statically.
1462 2018-04-19 Alan Modra <amodra@gmail.com>
1464 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1465 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1466 to selvecs for mips targets change 2018-04-18.
1467 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1468 and mips_ecoff_bele_vec.
1469 * targets.c: Likewise.
1470 * coff-mips.c: Resurrect.
1471 * Makefile.in: Regenerate.
1472 * configure: Regenerate.
1473 * po/SRC-POTFILES.in: Regenerate.
1475 2018-04-18 Alan Modra <amodra@gmail.com>
1477 * Makefile.am: Remove mips aout and coff support.
1478 * config.bfd: Likewise.
1479 * configure.ac: Likewise.
1480 * targets.c: Likewise.
1481 * coff-mips.c: Delete
1484 * pei-mips.c: Delete
1485 * Makefile.in: Regenerate.
1486 * configure: Regenerate.
1487 * po/SRC-POTFILES.in: Regenerate.
1489 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf32-i386.c (elf32_bed): Define before including
1493 * elf64-x86-64.c (elf64_bed): Define before including
1495 (elf32_bed): Define before including "elf32-target.h".
1497 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1500 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1501 normal input file with compatible relocation.
1503 2018-04-18 Alan Modra <amodra@gmail.com>
1505 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1506 * config.bfd: Likewise.
1507 * configure.ac: Likewise.
1508 * doc/bfdint.texi: Likewise.
1509 * targets.c: Likewise.
1510 * freebsd.h: Delete.
1511 * i386dynix.c: Delete.
1512 * i386freebsd.c: Delete.
1513 * i386linux.c: Delete.
1514 * i386mach3.c: Delete.
1515 * i386netbsd.c: Delete.
1516 * i386os9k.c: Delete.
1517 * Makefile.in: Regenerate.
1518 * configure: Regenerate.
1519 * po/SRC-POTFILES.in: Regenerate.
1521 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1523 Microblaze Target: PIC data text relative
1525 * bfd/reloc.c (2 new BFD relocations):
1526 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1527 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1528 * bfd/bfd-in2.h: Regenerate
1529 * bfd/libbfd.h: Regenerate
1530 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1531 new relocs and handle them in both relocate and relax functions.
1532 (microblaze_elf_reloc_type_lookup): add mapping between for new
1534 (microblaze_elf_relocate_section): Handle new relocs in case of
1536 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1538 2018-04-17 Nick Clifton <nickc@redhat.com>
1541 * aoutx.h (find_nearest_line): Check that the symbol name exists
1542 and is long enough, before attempting to see if it is for a .o
1544 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1546 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1548 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1552 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1554 2018-04-16 Nick Clifton <nickc@redhat.com>
1557 * coffgen.c (coff_pointerize_aux): Check for an out of range
1560 2018-04-16 Alan Modra <amodra@gmail.com>
1562 * Makefile.am: Remove arm-epoc-pe support.
1563 * coff-arm.c: Likewise.
1564 * config.bfd: Likewise.
1565 * configure.ac: Likewise.
1566 * targets.c: Likewise.
1567 * epoc-pe-arm.c: Delete.
1568 * epoc-pei-arm.c: Delete.
1569 * Makefile.in: Regenerate.
1570 * configure: Regenerate.
1571 * po/SRC-POTFILES.in: Regenerate.
1573 2018-04-16 Alan Modra <amodra@gmail.com>
1575 * Makefile.am: Remove sparc-aout and sparc-coff support.
1576 * config.bfd: Likewise.
1577 * configure.ac: Likewise.
1578 * targets.c: Likewise.
1579 * aout-sparcle.c: Delete.
1581 * cf-sparclynx.c: Delete.
1582 * coff-sparc.c: Delete.
1584 * sparclinux.c: Delete.
1585 * sparclynx.c: Delete.
1586 * sparcnetbsd.c: Delete.
1588 * Makefile.in: Regenerate.
1589 * configure: Regenerate.
1590 * po/SRC-POTFILES.in: Regenerate.
1592 2018-04-16 Alan Modra <amodra@gmail.com>
1594 * Makefile.am: Remove m68k-aout and m68k-coff support.
1595 * aoutf1.h: Likewise.
1596 * aoutx.h: Likewise.
1597 * archive.c: Likewise.
1598 * bfd-in.h: Likewise.
1600 * coffcode.h: Likewise.
1601 * coffswap.h: Likewise.
1602 * config.bfd: Likewise.
1603 * configure.ac: Likewise.
1604 * configure.host: Likewise.
1605 * doc/bfd.texinfo: Likewise.
1606 * doc/bfdint.texi: Likewise.
1607 * freebsd.h: Likewise.
1608 * gen-aout.c: Likewise.
1609 * hpux-core.c: Likewise.
1610 * libaout.h: Likewise.
1611 * libbfd-in.h: Likewise.
1612 * pdp11.c: Likewise.
1613 * peicode.h: Likewise.
1614 * riscix.c: Likewise.
1615 * targets.c: Likewise.
1617 * coff-apollo.c: Delete.
1618 * coff-aux.c: Delete.
1619 * coff-m68k.c: Delete.
1620 * coff-svm68k.c: Delete.
1621 * coff-u68k.c: Delete.
1622 * hosts/delta68.h: Delete.
1623 * hosts/hp300bsd.h: Delete.
1624 * hosts/m68kaux.h: Delete.
1625 * hosts/news.h: Delete.
1626 * hp300bsd.c: Delete.
1627 * hp300hpux.c: Delete.
1628 * liboasys.h: Delete.
1629 * m68k4knetbsd.c: Delete.
1630 * m68klinux.c: Delete.
1631 * m68knetbsd.c: Delete.
1633 * versados.c: Delete.
1634 * Makefile.in: Regenerate.
1635 * bfd-in2.h: Regenerate.
1636 * configure: Regenerate.
1637 * libbfd.h: Regenerate.
1638 * po/SRC-POTFILES.in: Regenerate.
1640 2018-04-16 Alan Modra <amodra@gmail.com>
1642 * Makefile.am: Remove sh5 and sh64 support.
1643 * archures.c: Likewise.
1644 * config.bfd: Likewise.
1645 * configure.ac: Likewise.
1646 * cpu-sh.c: Likewise.
1647 * elf32-sh-relocs.h: Likewise.
1648 * elf32-sh.c: Likewise.
1649 * targets.c: Likewise.
1650 * elf32-sh64-com.c: Delete.
1651 * elf32-sh64.c: Delete.
1652 * elf32-sh64.h: Delete.
1653 * elf64-sh64.c: Delete.
1654 * Makefile.in: Regenerate.
1655 * bfd-in2.h: Regenerate.
1656 * configure: Regenerate.
1657 * po/SRC-POTFILES.in: Regenerate.
1659 2018-04-16 Alan Modra <amodra@gmail.com>
1661 * Makefile.am: Remove sh-symbianelf support.
1662 * config.bfd: Likewise.
1663 * configure.ac: Likewise.
1664 * targets.c: Likewise.
1665 * elf32-sh-symbian.c: Delete.
1666 * Makefile.in: Regenerate.
1667 * configure: Regenerate.
1668 * po/SRC-POTFILES.in: Regenerate.
1670 2018-04-16 Alan Modra <amodra@gmail.com>
1672 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1673 * config.bfd: Likewise.
1674 * configure.ac: Likewise.
1675 * targets.c: Likewise.
1677 * Makefile.in: Regenerate.
1678 * configure: Regenerate.
1679 * po/SRC-POTFILES.in: Regenerate.
1681 2018-04-16 Alan Modra <amodra@gmail.com>
1683 * Makefile.am: Remove w65 support.
1684 * archures.c: Likewise.
1685 * coffcode.h: Likewise.
1686 * config.bfd: Likewise.
1687 * configure.ac: Likewise.
1688 * targets.c: Likewise.
1689 * coff-w65.c: Delete.
1690 * cpu-w65.c: Delete.
1691 * Makefile.in: Regenerate.
1692 * bfd-in2.h: Regenerate.
1693 * configure: Regenerate.
1694 * po/SRC-POTFILES.in: Regenerate.
1696 2018-04-16 Alan Modra <amodra@gmail.com>
1698 * Makefile.am: Remove we32k support.
1699 * archures.c: Likewise.
1700 * coffcode.h: Likewise.
1701 * config.bfd: Likewise.
1702 * configure.ac: Likewise.
1703 * targets.c: Likewise.
1704 * coff-we32k.c: Delete.
1705 * cpu-we32k.c: Delete.
1706 * Makefile.in: Regenerate.
1707 * bfd-in2.h: Regenerate.
1708 * configure: Regenerate.
1709 * po/SRC-POTFILES.in: Regenerate.
1711 2018-04-16 Alan Modra <amodra@gmail.com>
1713 * Makefile.am: Remove m88k support.
1714 * aoutx.h: Likewise.
1715 * archures.c: Likewise.
1716 * coffcode.h: Likewise.
1717 * coffswap.h: Likewise.
1718 * config.bfd: Likewise.
1719 * configure.ac: Likewise.
1720 * cpu-ns32k.c: Likewise.
1721 * elf32-nds32.c: Likewise.
1722 * mach-o.c: Likewise.
1723 * netbsd-core.c: Likewise.
1724 * reloc.c: Likewise.
1725 * targets.c: Likewise.
1726 * coff-m88k.c: Delete.
1727 * cpu-m88k.c: Delete.
1728 * elf32-m88k.c: Delete.
1729 * hosts/m88kmach3.h: Delete.
1730 * m88kmach3.c: Delete.
1731 * m88kopenbsd.c: Delete.
1732 * Makefile.in: Regenerate.
1733 * bfd-in2.h: Regenerate.
1734 * configure: Regenerate.
1735 * po/SRC-POTFILES.in: Regenerate.
1737 2018-04-16 Alan Modra <amodra@gmail.com>
1739 * Makefile.am: Remove i370 support.
1740 * archures.c: Likewise.
1741 * config.bfd: Likewise.
1742 * configure.ac: Likewise.
1743 * targets.c: Likewise.
1744 * cpu-i370.c: Delete.
1745 * elf32-i370.c: Delete.
1746 * Makefile.in: Regenerate.
1747 * bfd-in2.h: Regenerate.
1748 * configure: Regenerate.
1749 * po/SRC-POTFILES.in: Regenerate.
1751 2018-04-16 Alan Modra <amodra@gmail.com>
1753 * Makefile.am: Remove h8500 support.
1754 * archures.c: Likewise.
1755 * coffcode.h: Likewise.
1756 * config.bfd: Likewise.
1757 * configure.ac: Likewise.
1758 * targets.c: Likewise.
1759 * coff-h8500.c: Delete.
1760 * cpu-h8500.c: Delete.
1761 * Makefile.in: Regenerate.
1762 * bfd-in2.h: Regenerate.
1763 * configure: Regenerate.
1764 * po/SRC-POTFILES.in: Regenerate.
1766 2018-04-16 Alan Modra <amodra@gmail.com>
1768 * Makefile.am: Remove h8300-coff support.
1769 * coffcode.h: Likewise.
1770 * config.bfd: Likewise.
1771 * configure.ac: Likewise.
1772 * reloc16.c: Likewise.
1773 * targets.c: Likewise.
1774 * coff-h8300.c: Delete.
1775 * Makefile.in: Regenerate.
1776 * configure: Regenerate.
1777 * po/SRC-POTFILES.in: Regenerate.
1779 2018-04-16 Alan Modra <amodra@gmail.com>
1781 * Makefile.am: Remove IEEE 695 support.
1782 * archures.c: Likewise.
1784 * config.bfd: Likewise.
1785 * configure.ac: Likewise.
1786 * doc/bfd.texinfo: Likewise.
1787 * doc/bfdint.texi: Likewise.
1788 * doc/bfdsumm.texi: Likewise.
1789 * section.c: Likewise.
1790 * targets.c: Likewise.
1792 * libieee.h: Delete.
1793 * Makefile.in: Regenerate.
1794 * bfd-in2.h: Regenerate.
1795 * configure: Regenerate.
1796 * po/SRC-POTFILES.in: Regenerate.
1798 2018-04-16 Alan Modra <amodra@gmail.com>
1800 * config.bfd: Remove tandem support.
1802 2018-04-16 Alan Modra <amodra@gmail.com>
1804 * Makefile.am: Remove newsos3 support.
1805 * aoutx.h: Likewise.
1806 * config.bfd: Likewise.
1807 * configure.ac: Likewise.
1808 * targets.c: Likewise.
1809 * newsos3.c: Delete.
1810 * Makefile.in: Regenerate.
1811 * configure: Regenerate.
1812 * po/SRC-POTFILES.in: Regenerate.
1814 2018-04-16 Alan Modra <amodra@gmail.com>
1816 * Makefile.am: Remove netware support.
1817 * bfd-in.h: Likewise.
1819 * config.bfd: Likewise.
1820 * configure.ac: Likewise.
1821 * doc/bfdint.texi: Likewise.
1822 * ecoff.c: Likewise.
1823 * targets.c: Likewise.
1825 * nlm-target.h: Delete.
1827 * nlm32-alpha.c: Delete.
1828 * nlm32-i386.c: Delete.
1829 * nlm32-ppc.c: Delete.
1830 * nlm32-sparc.c: Delete.
1833 * nlmcode.h: Delete.
1834 * nlmswap.h: Delete.
1835 * Makefile.in: Regenerate.
1836 * bfd-in2.h: Regenerate.
1837 * configure: Regenerate.
1838 * po/SRC-POTFILES.in: Regenerate.
1840 2018-04-16 Alan Modra <amodra@gmail.com>
1842 * archures.c: Remove tahoe support.
1843 * config.bfd: Likewise.
1844 * configure.ac: Likewise.
1845 * hosts/tahoe.h: Delete.
1846 * bfd-in2.h: Regenerate.
1847 * configure: Regenerate.
1849 2018-04-14 Alan Modra <amodra@gmail.com>
1851 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1852 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1854 (elfNN_bed): Init relropagesize.
1855 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1856 select relropagesize.
1857 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1858 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1859 (ELF_MINPAGESIZE): Don't define.
1860 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1861 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1862 * bfd-in2.h: Regenerate.
1864 2018-04-14 Alan Modra <amodra@gmail.com>
1866 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1867 on __QNXTARGET__ define.
1869 2018-04-14 Alan Modra <amodra@gmail.com>
1871 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1874 2018-04-11 Alan Modra <amodra@gmail.com>
1876 * aout-adobe.c: Delete.
1878 * coff-i860.c: Delete.
1879 * coff-i960.c: Delete.
1880 * cpu-i860.c: Delete.
1881 * cpu-i960.c: Delete.
1882 * elf32-i860.c: Delete.
1883 * elf32-i960.c: Delete.
1884 * hosts/i860mach3.h: Delete.
1885 * Makefile.am: Remove i860, i960, bout, and adobe support.
1886 * archures.c: Remove i860 and i960 support.
1887 * coffcode.h: Likewise.
1888 * reloc.c: Likewise.
1889 * aoutx.h: Comment updates.
1890 * archive.c: Remove BOUT and i960 support.
1891 * bfd.c: Remove BOUT support.
1892 * coffswap.h: Remove i960 support.
1893 * config.bfd: Remove i860, i960 and adobe targets.
1894 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1895 * targets.c: Likewise.
1896 * ieee.c: Remove i960 support.
1897 * mach-o.c: Remove i860 support.
1898 * Makefile.in: Regenerate.
1899 * bfd-in2.h: Regenerate.
1900 * configure: Regenerate.
1901 * libbfd.h: Regenerate.
1902 * po/SRC-POTFILES.in: Regenerate.
1904 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1906 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1907 in the BFD symbol referred by the relocation.
1908 (mips_elf64_write_rela): Likewise.
1910 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1912 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1913 error for out-of-range `r_sym' values.
1915 2018-04-09 Alan Modra <amodra@gmail.com>
1917 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1918 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1919 (ppc64_elf_check_relocs): Set has_pltcall.
1920 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1921 (ppc64_elf_inline_plt): New function.
1922 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1923 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1924 * elf32-ppc.c (has_pltcall): Define.
1925 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1926 (ppc_elf_check_relocs): Set has_pltcall.
1927 (ppc_elf_inline_plt): New function.
1928 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1929 (ppc_elf_size_dynamic_sections): Likewise.
1930 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1932 2018-04-09 Alan Modra <amodra@gmail.com>
1934 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1935 (is_plt_seq_reloc): New function.
1936 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1937 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1938 (ppc_elf_relax_section): Handle PLTCALL reloc.
1939 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1941 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1942 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1943 (has_tls_get_addr_call): Correct comment.
1944 (is_branch_reloc): Add PLTCALL.
1945 (is_plt_seq_reloc): New function.
1946 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1947 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1948 entry for R_PPC64_PLTCALL.
1949 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1950 (ppc_type_of_stub): Handle PLTCALL reloc.
1951 (toc_adjusting_stub_needed): Likewise.
1952 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1953 reloc insn. Nop out inline plt call sequence when resolving
1954 locally. Handle __tls_get_addr inline plt call optimization.
1956 2018-04-09 Alan Modra <amodra@gmail.com>
1958 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1959 (struct ppc_stub_hash_entry): Add symtype field.
1961 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1962 (create_linkage_sections): Create pltlocal and relpltlocal.
1963 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1965 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1966 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1967 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1968 Keep PLT entries for inline calls against locals.
1969 (ppc_build_one_stub): Use pltlocal as appropriate.
1970 (ppc_size_one_stub): Likewise.
1971 (ppc64_elf_size_stubs): Set symtype.
1972 (build_global_entry_stubs_and_plt): Init pltlocal and write
1973 relpltlocal for globals.
1974 (write_plt_relocs_for_local_syms): Likewise for local syms.
1975 (ppc64_elf_relocate_section): Support PLT for local syms.
1976 * elf32-ppc.c (PLT_KEEP): Define.
1977 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1978 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1979 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1980 Set PLT_KEEP. Adjust update_local_sym_info call.
1981 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1982 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1983 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1984 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1985 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1986 (ppc_finish_symbols): Likewise for locals.
1988 2018-04-09 Alan Modra <amodra@gmail.com>
1990 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1991 for local symbols to..
1992 (write_plt_relocs_for_local_syms): ..here. New function.
1993 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1995 (build_global_entry_stubs_and_plt): ..here. Rename from
1996 build_global_entry_stubs.
1997 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1998 Call write_plt_relocs_for_local_syms.
1999 * elf32-ppc.c (get_sym_h): New function.
2000 (ppc_elf_relax_section): Use get_sym_h.
2001 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2002 stubs for local symbols to..
2003 (ppc_finish_symbols): ..here. New function.
2004 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2006 (write_global_sym_plt): ..here. New function.
2007 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2008 (ppc_finish_symbols): Declare.
2010 2018-04-09 Alan Modra <amodra@gmail.com>
2012 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2013 (ppc_elf_relocate_section): Likewise.
2014 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2015 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2016 resolution to plt entry relative to toc pointer.
2018 2018-04-09 Alan Modra <amodra@gmail.com>
2020 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2021 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2022 file when other TLS flags are tested in a mask.
2023 (TLS_MARK, NON_GOT): Define.
2024 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2025 (update_local_sym_info): Don't create got entry when NON_GOT.
2026 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2028 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2029 (ppc64_elf_relocate_section): Likewise.
2030 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2031 __tls_get_addr calls lacking a marker reloc.
2032 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2033 TLS_TPRELGD): Renumber. Update comment.
2034 (TLS_MARK, NON_GOT): Define.
2035 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2036 (update_local_sym_info): Don't create got entry when NON_GOT.
2037 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2039 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2040 __tls_get_addr calls lacking a marker reloc.
2042 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2044 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2045 R_X86_64_converted_reloc_bit.
2047 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2050 * configure: Regenerated.
2052 2018-04-05 Alan Modra <amodra@gmail.com>
2054 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2055 (elf_hppa_info_to_howto_rel): Likewise.
2057 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2059 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2060 unsuccessfully for unimplemented relocations.
2061 (elf_hppa_info_to_howto_rel): Likewise.
2063 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2065 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2066 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2067 howto lookup failure.
2068 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2070 (elf32_i860_info_to_howto_rela): Likewise.
2071 (elf32_i860_relocate_splitn): Likewise.
2072 (elf32_i860_relocate_pc16): Likewise.
2073 (elf32_i860_relocate_pc26): Likewise.
2074 (elf32_i860_relocate_section): Likewise.
2076 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2078 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2079 check for `visium_elf_howto_table' table access.
2081 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2083 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2084 check for `iq2000_elf_howto_table' table access.
2086 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2088 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2089 for `elf32_frv_howto_table' table access.
2091 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2093 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2094 unsuccessfully for placeholder howtos.
2095 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2096 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2098 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2100 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2101 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2103 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2105 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2106 ATTRIBUTE_UNUSED from `abfd'.
2108 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2110 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2111 `_bfd_error_handler' call formatting.
2113 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2115 * elf32-mips.c (mips_info_to_howto_rel): Call
2116 `mips_elf32_rtype_to_howto' directly rather than via
2117 `->elf_backend_mips_rtype_to_howto'.
2119 2018-03-28 Renlin Li <renlin.li@arm.com>
2122 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2123 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2124 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2125 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2126 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2127 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2128 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2129 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2130 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2131 (elfNN_aarch64_final_link_relocate): Support new relocations.
2132 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2134 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2136 2018-03-28 Renlin Li <renlin.li@arm.com>
2139 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2140 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2141 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2142 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2143 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2144 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2145 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2146 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2147 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2148 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2149 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2150 TLSLE_LDST16_TPREL_LO12,
2151 TLSLE_LDST16_TPREL_LO12_NC,
2152 TLSLE_LDST32_TPREL_LO12,
2153 TLSLE_LDST32_TPREL_LO12_NC,
2154 TLSLE_LDST64_TPREL_LO12,
2155 TLSLE_LDST64_TPREL_LO12_NC,
2156 TLSLE_LDST8_TPREL_LO12,
2157 TLSLE_LDST8_TPREL_LO12_NC.
2158 * bfd-in2.h: Regenerated.
2159 * libbfd.h: Regenerated.
2161 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2164 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2165 has_old_style_got_reloc.
2166 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2167 relocations. Fix a couple of long lines.
2168 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2169 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2172 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2175 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2176 ENDBR64 to the TLSDESC PLT entry.
2178 2018-03-21 Alan Modra <amodra@gmail.com>
2180 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2181 symbols. Use size_t counts. Delete redundant opd test.
2183 2018-03-21 Alan Modra <amodra@gmail.com>
2185 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2187 2018-03-21 Alan Modra <amodra@gmail.com>
2189 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2191 (update_local_sym_info): Likewise for local_got_tls_masks.
2192 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2194 2018-03-21 Alan Modra <amodra@gmail.com>
2196 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2197 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2198 do in size_dynamic_sections.
2200 2018-03-21 Alan Modra <amodra@gmail.com>
2202 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2203 without first checking array bounds.
2204 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2206 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2209 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2210 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2212 2018-03-19 Nick Clifton <nickc@redhat.com>
2214 * po/es.po: Updated Spanish translation.
2216 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2218 * elf32-xtensa.c (xlate_map_entry): Change types of address
2219 fields from 'unsigned' to 'bfd_vma'.
2220 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2221 the key argument to bsearch. Allow offsets past the end of a
2222 section, use the last map entry for translation of such offsets.
2224 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2226 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2227 Not support the target feature.
2228 (nds32_elf_ex9_itb_base): Likewise.
2229 (nds32_elf_ex9_import_table): Likewise.
2230 (nds32_elf_ex9_finish): Likewise.
2231 (nds32_elf_ex9_reloc_jmp): Likewise.
2232 (nds32_elf_get_insn_with_reg): Likewise.
2233 (nds32_get_local_syms): Likewise.
2234 (nds32_elf_ex9_replace_instruction): Likewise.
2235 (nds32_elf_ifc_calc): Likewise.
2236 (nds32_elf_ifc_finish): Likewise.
2237 (nds32_elf_ifc_replace): Likewise.
2238 (nds32_elf_ifc_reloc): Likewise.
2240 2018-03-14 Alan Modra <amodra@gmail.com>
2242 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2243 sfpr size added before defining alias symbols.
2244 (ppc64_elf_build_stubs): Add stub section padding before
2245 copying sfpr contents and defining save/restore alias symbols.
2247 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2250 * elflink.c (elf_gc_mark_debug_section): Also check the local
2251 debug definition section.
2253 2018-03-13 Nick Clifton <nickc@redhat.com>
2256 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2257 function. Add an end address parameter. Check access of the data
2258 pointer to make sure that they do not extend beyond the end
2259 address. Return FALSE if any check fails. Add the end address
2260 pointer to the ui structure.
2261 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2262 codes to make sure that they do not extend beyond the end address
2263 pointer. Print an error message and return immediately if any
2266 2018-03-09 Nick Clifton <nickc@redhat.com>
2268 * elf64-s390.c (elf_s390_relocate_section): Move check for
2269 relocations against non-allocated sections to before the code that
2270 handles ifunc relocations.
2271 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2272 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2273 relocs against IFUNC symbols in non-allocated sections as relocs
2274 against FUNC symbols.
2275 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2277 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2281 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2282 relocation against FUNC symbol.
2283 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2285 2018-03-07 Renlin Li <renlin.li@arm.com>
2288 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2289 symbol, and don't emit relocation in specific case.
2291 2018-03-07 Alan Modra <amodra@gmail.com>
2293 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2294 (mips_elf64_slurp_one_reloc_table): Pass on error.
2296 2018-03-03 James Cowgill <james.cowgill@mips.com>
2297 Maciej W. Rozycki <macro@mips.com>
2300 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2301 after calling `undefined_symbol' hook if this is an error
2302 condition. Assume the value of 0 for the symbol requested
2305 2018-03-02 Jim Wilson <jimw@sifive.com>
2308 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2309 and nop instead of 4.
2310 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2313 2018-03-01 Jim Wilson <jimw@sifive.com>
2316 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2317 else if instead of if.
2319 2018-03-01 Alan Modra <amodra@gmail.com>
2321 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2323 2018-02-28 Alan Modra <amodra@gmail.com>
2326 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2328 2018-02-28 Nick Clifton <nickc@redhat.com>
2332 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2333 pointer. Drop unused abfd parameter. Check the size of the block
2334 before initialising the data field. Return the end pointer if the
2336 (read_attribute_value): Adjust invocations of read_n_bytes.
2339 * dwarf1.c (parse_die): Check the length of form blocks before
2340 advancing the data pointer.
2342 2018-02-28 Alan Modra <amodra@gmail.com>
2345 * aoutx.h (translate_symbol_table): Print an error message and set
2346 bfd_error on finding an invalid name string offset.
2348 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2350 * config.in: Regenerated.
2351 * configure: Likewise.
2352 * configure.ac: Add --enable-separate-code.
2353 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2354 to 1 for Linux/x86 targets,
2355 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2356 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2358 2018-02-27 Nick Clifton <nickc@redhat.com>
2360 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2362 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2363 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2364 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2365 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2366 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2367 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2368 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2369 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2370 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2373 * elf-bfd.h (struct elf_backend_data): Change the return type of
2374 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2376 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2377 value from the info_to_howto function and fail if that function
2379 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2380 from the info_to_howto function.
2381 (elf32_h8_relax_section): Likewise.
2382 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2383 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2384 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2385 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2386 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2387 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2388 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2389 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2390 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2391 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2392 (riscv_elf_relocate_section): Likewise.
2393 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2394 bfd_boolean. Issue an error message, set an error value and
2395 return FALSE if the reloc is not recognized.
2396 (elf_hppa_info_to_howto_rel): Likewise.
2397 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2398 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2399 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2400 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2401 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2402 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2403 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2404 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2405 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2406 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2407 (cris_info_to_howto_rela): Likewise.
2408 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2409 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2410 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2412 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2413 (elf32_dlx_info_to_howto_rel): Likewise.
2414 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2415 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2416 * elf32-frv.c (frv_info_to_howto_rela)
2417 (frvfdpic_info_to_howto_rel): Likewise.
2418 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2419 * elf32-gen.c (elf_generic_info_to_howto)
2420 (elf_generic_info_to_howto_rel): Likewise.
2421 * elf32-h8300.c (elf32_h8_info_to_howto)
2422 (elf32_h8_info_to_howto_rel): Likewise.
2423 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2424 * elf32-i386.c (elf_i386_reloc_type_lookup)
2425 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2426 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2428 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2429 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2430 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2431 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2432 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2433 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2435 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2436 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2437 * elf32-m68k.c (rtype_to_howto): Likewise.
2438 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2439 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2440 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2441 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2442 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2444 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2445 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2446 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2447 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2449 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2450 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2451 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2452 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2453 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2454 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2455 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2456 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2457 * elf32-score.c (s3_bfd_score_info_to_howto)
2458 (_bfd_score_info_to_howto): Likewise.
2459 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2460 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2461 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2462 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2463 (elf32_tic6x_info_to_howto_rel): Likewise.
2464 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2465 * elf32-v850.c (v850_elf_info_to_howto_rel)
2466 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2467 * elf32-vax.c (rtype_to_howto): Likewise.
2468 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2469 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2470 (elf32_wasm32_info_to_howto_rela): Likewise.
2471 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2472 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2473 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2474 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2475 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2476 * elf64-gen.c (elf_generic_info_to_howto)
2477 (elf_generic_info_to_howto_rel): Likewise.
2478 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2479 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2480 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2481 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2482 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2483 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2485 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2486 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2488 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2489 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2490 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2491 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2492 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2493 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2494 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2495 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2496 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2497 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2500 2018-02-26 Jim Wilson <jimw@sifive.com>
2501 Stephan Schreiber <info@fs-driver.org>
2504 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2505 call, set changed_contents and changed_relocs. Likewise after
2506 successful ia64_elf_relax_br call.
2508 2018-02-26 Alan Modra <amodra@gmail.com>
2510 * elf.c (assign_file_positions_except_relocs): Don't segfault
2511 when actual number of phdrs is less than allocated. Delete
2512 outdated comment. Formatting.
2514 2018-02-26 Alan Modra <amodra@gmail.com>
2516 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2517 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2518 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2519 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2520 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2521 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2522 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2523 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2524 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2525 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2526 error/warning messages.
2528 2018-02-26 Alan Modra <amodra@gmail.com>
2530 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2531 * syms.c: Standardize error/warning messages.
2533 2018-02-26 Alan Modra <amodra@gmail.com>
2535 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2536 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2537 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2538 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2540 2018-02-26 Alan Modra <amodra@gmail.com>
2542 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2544 2018-02-26 Alan Modra <amodra@gmail.com>
2546 * elfxx-mips.c: Standardize error/warning messages.
2548 2018-02-26 Alan Modra <amodra@gmail.com>
2550 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2551 * elflink.c: Standardize error/warning messages. Replace use of
2552 linker callback einfo with _bfd_error_handler when possible.
2554 2018-02-26 Alan Modra <amodra@gmail.com>
2556 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2557 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2558 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2559 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2560 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2561 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2562 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2563 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2564 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2565 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2566 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2567 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2568 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2569 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2570 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2571 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2572 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2573 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2574 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2575 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2576 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2577 unrecognized/unsupported reloc message.
2579 2018-02-26 Alan Modra <amodra@gmail.com>
2581 * elf32-ppc.c: Standardize error/warning messages. Use
2582 _bfd_error_handler rather than einfo when einfo features not used.
2583 * elf64-ppc.c: Likewise.
2585 2018-02-23 Alan Modra <amodra@gmail.com>
2588 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2589 segment if no matching LOAD segment.
2591 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2593 * elf32-nds32.h: Define mask for ict_model.
2595 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2597 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2599 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2602 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2604 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2605 .reginfo section has wrong size.
2607 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2609 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2610 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2611 `.MIPS.abiflags' sections.
2612 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2615 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2617 * section.c (SEC_FIXED_SIZE): New macro.
2618 * bfd-in2.h: Regenerate.
2620 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2622 * section.c (SEC_HAS_GOT_REF): Remove macro.
2623 * bfd-in2.h: Regenerate.
2625 2018-02-19 Alan Modra <amodra@gmail.com>
2627 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2629 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2630 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2631 (_bfd_riscv_relax_pc): Likewise and fix typos.
2632 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2633 * libbfd.h: Regenerate.
2635 2018-02-19 Alan Modra <amodra@gmail.com>
2637 * dwarf2.c (read_section): Don't use 'll' format modifier.
2638 (find_abstract_instance): Likewise.
2639 * elfcore.h (elf_core_file_p): Likewise.
2641 2018-02-19 Alan Modra <amodra@gmail.com>
2643 * bfd-in.h: Include inttypes.h or if not available define
2644 PRId64, PRIu64 and PRIx64.
2645 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2646 modifier to print bfd_vma.
2647 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2648 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2649 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2650 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2651 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2652 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2653 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2654 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2655 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2656 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2657 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2658 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2659 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2660 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2661 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2662 and cast input to uint64_t, and similarly for Ld and Lu.
2663 * bfd-in2.h: Regenerate.
2665 2018-02-19 Alan Modra <amodra@gmail.com>
2667 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2668 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2669 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2670 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2671 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2672 * reloc.c: Replace use of %R and %T in format strings passed to
2673 einfo and friends by %pR and %pT.
2675 2018-02-19 Alan Modra <amodra@gmail.com>
2677 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2679 * aout-adobe.c: Update all messages using %A and %B.
2680 * aout-cris.c: Likewise.
2681 * aoutx.h: Likewise.
2682 * archive.c: Likewise.
2683 * binary.c: Likewise.
2684 * cache.c: Likewise.
2685 * coff-alpha.c: Likewise.
2686 * coff-arm.c: Likewise.
2687 * coff-i860.c: Likewise.
2688 * coff-mcore.c: Likewise.
2689 * coff-ppc.c: Likewise.
2690 * coff-rs6000.c: Likewise.
2691 * coff-sh.c: Likewise.
2692 * coff-tic4x.c: Likewise.
2693 * coff-tic54x.c: Likewise.
2694 * coff-tic80.c: Likewise.
2695 * coff64-rs6000.c: Likewise.
2696 * coffcode.h: Likewise.
2697 * coffgen.c: Likewise.
2698 * cofflink.c: Likewise.
2699 * coffswap.h: Likewise.
2700 * compress.c: Likewise.
2701 * cpu-arm.c: Likewise.
2702 * ecoff.c: Likewise.
2703 * elf-attrs.c: Likewise.
2704 * elf-eh-frame.c: Likewise.
2705 * elf-ifunc.c: Likewise.
2706 * elf-m10300.c: Likewise.
2707 * elf-properties.c: Likewise.
2708 * elf-s390-common.c: Likewise.
2710 * elf32-arc.c: Likewise.
2711 * elf32-arm.c: Likewise.
2712 * elf32-avr.c: Likewise.
2713 * elf32-bfin.c: Likewise.
2714 * elf32-cr16.c: Likewise.
2715 * elf32-cr16c.c: Likewise.
2716 * elf32-cris.c: Likewise.
2717 * elf32-crx.c: Likewise.
2718 * elf32-d10v.c: Likewise.
2719 * elf32-d30v.c: Likewise.
2720 * elf32-epiphany.c: Likewise.
2721 * elf32-fr30.c: Likewise.
2722 * elf32-frv.c: Likewise.
2723 * elf32-gen.c: Likewise.
2724 * elf32-hppa.c: Likewise.
2725 * elf32-i370.c: Likewise.
2726 * elf32-i386.c: Likewise.
2727 * elf32-i960.c: Likewise.
2728 * elf32-ip2k.c: Likewise.
2729 * elf32-iq2000.c: Likewise.
2730 * elf32-lm32.c: Likewise.
2731 * elf32-m32c.c: Likewise.
2732 * elf32-m32r.c: Likewise.
2733 * elf32-m68hc11.c: Likewise.
2734 * elf32-m68hc12.c: Likewise.
2735 * elf32-m68hc1x.c: Likewise.
2736 * elf32-m68k.c: Likewise.
2737 * elf32-mcore.c: Likewise.
2738 * elf32-mep.c: Likewise.
2739 * elf32-metag.c: Likewise.
2740 * elf32-microblaze.c: Likewise.
2741 * elf32-moxie.c: Likewise.
2742 * elf32-msp430.c: Likewise.
2743 * elf32-mt.c: Likewise.
2744 * elf32-nds32.c: Likewise.
2745 * elf32-nios2.c: Likewise.
2746 * elf32-or1k.c: Likewise.
2747 * elf32-pj.c: Likewise.
2748 * elf32-ppc.c: Likewise.
2749 * elf32-rl78.c: Likewise.
2750 * elf32-rx.c: Likewise.
2751 * elf32-s390.c: Likewise.
2752 * elf32-score.c: Likewise.
2753 * elf32-score7.c: Likewise.
2754 * elf32-sh-symbian.c: Likewise.
2755 * elf32-sh.c: Likewise.
2756 * elf32-sh64.c: Likewise.
2757 * elf32-sparc.c: Likewise.
2758 * elf32-spu.c: Likewise.
2759 * elf32-tic6x.c: Likewise.
2760 * elf32-tilepro.c: Likewise.
2761 * elf32-v850.c: Likewise.
2762 * elf32-vax.c: Likewise.
2763 * elf32-visium.c: Likewise.
2764 * elf32-wasm32.c: Likewise.
2765 * elf32-xgate.c: Likewise.
2766 * elf32-xtensa.c: Likewise.
2767 * elf64-alpha.c: Likewise.
2768 * elf64-gen.c: Likewise.
2769 * elf64-hppa.c: Likewise.
2770 * elf64-ia64-vms.c: Likewise.
2771 * elf64-mmix.c: Likewise.
2772 * elf64-ppc.c: Likewise.
2773 * elf64-s390.c: Likewise.
2774 * elf64-sh64.c: Likewise.
2775 * elf64-sparc.c: Likewise.
2776 * elf64-x86-64.c: Likewise.
2777 * elfcode.h: Likewise.
2778 * elfcore.h: Likewise.
2779 * elflink.c: Likewise.
2780 * elfnn-aarch64.c: Likewise.
2781 * elfnn-ia64.c: Likewise.
2782 * elfnn-riscv.c: Likewise.
2783 * elfxx-mips.c: Likewise.
2784 * elfxx-sparc.c: Likewise.
2785 * elfxx-tilegx.c: Likewise.
2786 * elfxx-x86.c: Likewise.
2787 * hpux-core.c: Likewise.
2790 * libbfd.c: Likewise.
2791 * linker.c: Likewise.
2792 * mach-o.c: Likewise.
2793 * merge.c: Likewise.
2795 * oasys.c: Likewise.
2796 * pdp11.c: Likewise.
2797 * pe-mips.c: Likewise.
2798 * peXXigen.c: Likewise.
2799 * peicode.h: Likewise.
2800 * reloc.c: Likewise.
2801 * rs6000-core.c: Likewise.
2803 * stabs.c: Likewise.
2804 * vms-alpha.c: Likewise.
2805 * xcofflink.c: Likewise.
2807 2018-02-19 Alan Modra <amodra@gmail.com>
2810 * elf.c (IS_TBSS): Define.
2811 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2812 (assign_file_positions_for_non_load_sections): Revert last change.
2813 Properly calculate load segment limits to compare against relro limits.
2815 2018-02-17 Alan Modra <amodra@gmail.com>
2818 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2819 degenerate zero size PT_LOAD segments when finding one overlapping
2820 the PT_GNU_RELRO segment.
2822 2018-02-16 Alan Modra <amodra@gmail.com>
2824 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2825 (_bfd_bool_bfd_true): Rename from bfd_true.
2826 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2827 (_bfd_int_bfd_0): Rename from bfd_0.
2828 (_bfd_uint_bfd_0): Rename from bfd_0u.
2829 (_bfd_long_bfd_0): Rename from bfd_0l.
2830 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2831 (_bfd_void_bfd): Rename from bfd_void.
2832 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2833 (_bfd_bool_bfd_link_false_error),
2834 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2835 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2836 (_bfd_bool_bfd_asection_bfd_asection_true),
2837 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2838 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2839 * archive.c (_bfd_noarchive_get_elt_at_index),
2840 (_bfd_noarchive_openr_next_archived_file),
2841 (_bfd_noarchive_construct_extended_name_table),
2842 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2843 (_bfd_noarchive_write_armap): New functions.
2844 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2845 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2846 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2847 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2848 (alpha_ecoff_swap_coff_lineno_out),
2849 (alpha_ecoff_swap_coff_reloc_out): New functions.
2850 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2851 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2852 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2853 (mips_ecoff_swap_coff_lineno_out),
2854 (mips_ecoff_swap_coff_reloc_out): New functions.
2855 * coffcode.h (coff_set_alignment_hook): Replace define with
2857 (symname_in_debug_hook): Likewise.
2858 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2859 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2860 * elf.c (assign_file_positions_except_relocs): Test
2861 elf_backend_allow_non_load_phdr for NULL.
2862 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2863 _bfd_elf_link_omit_section_dynsym. Update uses.
2864 (_bfd_elf_omit_section_dynsym_all): New function.
2865 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2866 (_bfd_elf_omit_section_dynsym_default): Declare.
2867 (_bfd_elf_omit_section_dynsym_all): Declare.
2868 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2869 (_bfd_nolink_bfd_get_relocated_section_contents),
2870 (_bfd_nolink_bfd_lookup_section_flags),
2871 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2872 (_bfd_nolink_bfd_link_hash_table_create),
2873 (_bfd_nolink_bfd_link_just_syms),
2874 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2875 (_bfd_nolink_bfd_link_split_section),
2876 (_bfd_nolink_section_already_linked),
2877 (_bfd_nolink_bfd_define_common_symbol),
2878 (_bfd_nolink_bfd_define_start_stop): New functions.
2879 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2880 (_bfd_norelocs_bfd_reloc_name_lookup),
2881 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2882 * section.c (_bfd_nowrite_set_section_contents): New function.
2883 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2884 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2885 (_bfd_nosymbols_get_symbol_version_string),
2886 (_bfd_nosymbols_bfd_is_local_label_name),
2887 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2888 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2889 (_bfd_nosymbols_bfd_make_debug_symbol),
2890 ( _bfd_nosymbols_read_minisymbols),
2891 ( _bfd_nosymbols_minisymbol_to_symbol),
2892 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2893 * libbfd-in.h: Declare new functions. Update existing defines,
2895 * aix386-core.c: Update to use new hooks. Formatting.
2896 * aout-adobe.c: Likewise.
2897 * aout-arm.c: Likewise.
2898 * aout-target.h: Likewise.
2899 * aout-tic30.c: Likewise.
2900 * aoutf1.h: Likewise.
2901 * binary.c: Likewise.
2903 * cisco-core.c: Likewise.
2904 * coff-alpha.c: Likewise.
2905 * coff-i386.c: Likewise.
2906 * coff-i860.c: Likewise.
2907 * coff-i960.c: Likewise.
2908 * coff-ia64.c: Likewise.
2909 * coff-mips.c: Likewise.
2910 * coff-ppc.c: Likewise.
2911 * coff-rs6000.c: Likewise.
2912 * coff-sh.c: Likewise.
2913 * coff-tic30.c: Likewise.
2914 * coff-tic54x.c: Likewise.
2915 * coff-x86_64.c: Likewise.
2916 * coff64-rs6000.c: Likewise.
2917 * coffcode.h: Likewise.
2918 * elf-m10300.c: Likewise.
2919 * elf32-cr16.c: Likewise.
2920 * elf32-lm32.c: Likewise.
2921 * elf32-m32r.c: Likewise.
2922 * elf32-metag.c: Likewise.
2923 * elf32-score.c: Likewise.
2924 * elf32-score7.c: Likewise.
2925 * elf32-tilepro.c: Likewise.
2926 * elf32-xstormy16.c: Likewise.
2927 * elf32-xtensa.c: Likewise.
2928 * elf64-alpha.c: Likewise.
2929 * elf64-hppa.c: Likewise.
2930 * elf64-ia64-vms.c: Likewise.
2931 * elf64-mmix.c: Likewise.
2932 * elf64-sh64.c: Likewise.
2933 * elfnn-ia64.c: Likewise.
2934 * elfxx-sparc.c: Likewise.
2935 * elfxx-target.h: Likewise.
2936 * elfxx-tilegx.c: Likewise.
2937 * elfxx-x86.h: Likewise.
2938 * hp300hpux.c: Likewise.
2939 * hppabsd-core.c: Likewise.
2940 * hpux-core.c: Likewise.
2941 * i386msdos.c: Likewise.
2942 * i386os9k.c: Likewise.
2945 * irix-core.c: Likewise.
2946 * libaout.h: Likewise.
2947 * libecoff.h: Likewise.
2948 * mach-o-target.c: Likewise.
2949 * mach-o.c: Likewise.
2950 * mipsbsd.c: Likewise.
2952 * netbsd-core.c: Likewise.
2953 * nlm-target.h: Likewise.
2954 * oasys.c: Likewise.
2955 * osf-core.c: Likewise.
2956 * pdp11.c: Likewise.
2957 * pe-mips.c: Likewise.
2958 * pe-x86_64.c: Likewise.
2960 * plugin.c: Likewise.
2961 * ppcboot.c: Likewise.
2962 * ptrace-core.c: Likewise.
2963 * sco5-core.c: Likewise.
2965 * sparclynx.c: Likewise.
2967 * tekhex.c: Likewise.
2968 * trad-core.c: Likewise.
2969 * verilog.c: Likewise.
2970 * versados.c: Likewise.
2971 * vms-alpha.c: Likewise.
2972 * vms-lib.c: Likewise.
2973 * wasm-module.c: Likewise.
2975 * libbfd.h: Regenerate.
2977 2018-02-15 Jim Wilson <jimw@sifive.com>
2979 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2980 symbols whose section address is zero.
2982 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2983 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2984 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2985 Add %X%P to error messages.
2987 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2990 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2991 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2992 and assert that the result of the call is not NULL.
2994 2018-02-14 Nick Clifton <nickc@redhat.com>
2997 Revert previous delta. Add extra casts to avoid compile time
2999 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3000 cast to avoid warning from gcc v8 compiler.
3001 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3002 (_bfd_generic_bfd_set_private_flags): Likewise.
3003 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3004 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3005 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3006 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3007 (_bfd_noarchive_construct_extended_name_table): Likewise.
3008 (_bfd_noarchive_truncate_arname): Likewise.
3009 (_bfd_noarchive_write_ar_hdr): Likewise.
3010 (_bfd_noarchive_get_elt_at_index): Likewise.
3011 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3012 (_bfd_nosymbols_print_symbol): Likewise.
3013 (_bfd_nosymbols_get_symbol_info): Likewise.
3014 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3015 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3016 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3017 (_bfd_nosymbols_get_lineno): Likewise.
3018 (_bfd_nosymbols_find_nearest_line): Likewise.
3019 (_bfd_nosymbols_find_line): Likewise.
3020 (_bfd_nosymbols_find_inliner_info): Likewise.
3021 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3022 (_bfd_nosymbols_read_minisymbols): Likewise.
3023 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3024 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3025 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3026 (_bfd_nowrite_set_arch_mach): Likewise.
3027 (_bfd_nowrite_set_section_contents): Likewise.
3028 (_bfd_nolink_sizeof_headers): Likewise.
3029 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3030 (_bfd_nolink_bfd_relax_section): Likewise.
3031 (_bfd_nolink_bfd_gc_sections): Likewise.
3032 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3033 (_bfd_nolink_bfd_merge_sections): Likewise.
3034 (_bfd_nolink_bfd_is_group_section): Likewise.
3035 (_bfd_nolink_bfd_discard_group): Likewise.
3036 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3037 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3038 (_bfd_nolink_bfd_link_just_syms): Likewise.
3039 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3040 (_bfd_nolink_bfd_final_link): Likewise.
3041 (_bfd_nolink_bfd_link_split_section): Likewise.
3042 (_bfd_nolink_section_already_linked): Likewise.
3043 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3044 (_bfd_nolink_bfd_define_start_stop): Likewise.
3045 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3046 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3047 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3048 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3049 * libbfd.c (bfd_false_any): Delete.
3050 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3051 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3052 * libbfd.h (extern): Regenerate
3053 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3054 cast to avoid warning from gcc v8 compiler.
3055 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3056 * binary.c (binary_get_symbol_info): Likewise.
3057 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3058 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3059 * coffcode.h (coff_set_alignment_hook): Likewise.
3060 (symname_in_debug_hook): Likewise.
3061 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3062 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3063 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3064 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3065 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3066 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3067 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3068 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3069 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3070 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3071 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3072 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3073 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3074 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3075 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3076 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3077 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3078 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3079 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3080 (bfd_elfNN_bfd_set_private_flags): Likewise.
3081 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3082 (elf_backend_init_index_section): Likewise.
3083 (elf_backend_allow_non_load_phdr): Likewise.
3084 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3085 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3086 * ieee.c (ieee_construct_extended_name_table): Likewise.
3087 (ieee_write_armap): Likewise.
3088 (ieee_write_ar_hdr): Likewise.
3089 (ieee_bfd_is_target_special_symbol): Likewise.
3090 * ihex.c (ihex_canonicalize_symtab): Likewise.
3091 (ihex_bfd_is_target_special_symbol): Likewise.
3092 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3093 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3094 (_bfd_ecoff_set_alignment_hook): Likewise.
3095 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3096 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3097 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3098 * oasys.c (oasys_construct_extended_name_table): Likewise.
3099 (oasys_write_armap): Likewise.
3100 (oasys_write_ar_hdr): Likewise.
3101 (oasys_bfd_is_target_special_symbol): Likewise.
3102 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3103 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3104 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3105 * som.c (som_bfd_is_target_special_symbol): Likewise.
3106 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3107 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3108 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3109 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3110 (versados_bfd_reloc_name_lookup): Likewise.
3111 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3112 (vms_bfd_define_start_stop): Likewise.
3113 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3114 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3115 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3117 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3120 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3121 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3122 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3123 R_X86_64_PC32 reloc against dynamic function in data section.
3124 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3125 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3126 against dynamic function in data section.
3127 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3128 function address only if pcrel_plt is true.
3129 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3130 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3131 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3132 PC-relative relocation against a function definition in data
3133 secton in PIE. Remove the obsolete comments.
3134 (elf_x86_link_hash_table): Add pcrel_plt.
3136 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3138 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3139 instead of bfd_link_pic, for building shared library.
3141 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3144 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3145 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3146 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3147 against protected function in shared object.
3149 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3152 * po/ru.po: Fix typo in Russian translation.
3154 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3156 * wasm-module.c (wasm_scan_name_function_section): Rename
3157 `index' local variable to `idx'.
3159 2018-02-13 Nick Clifton <nickc@redhat.com>
3162 Fix compile time warnings generated by gcc version 8.
3163 * libbfd-in.h: Remove extraneous text from prototypes.
3164 Add prototypes for bfd_false_any, bfd_true_any,
3165 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3166 bfd_n1_any, bfd_void_any.
3167 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3169 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3170 (_bfd_generic_bfd_set_private_flags): Likewise.
3171 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3172 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3173 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3174 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3175 (_bfd_noarchive_construct_extended_name_table): Likewise.
3176 (_bfd_noarchive_truncate_arname): Likewise.
3177 (_bfd_noarchive_write_ar_hdr): Likewise.
3178 (_bfd_noarchive_get_elt_at_index): Likewise.
3179 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3180 (_bfd_nosymbols_print_symbol): Likewise.
3181 (_bfd_nosymbols_get_symbol_info): Likewise.
3182 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3183 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3184 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3185 (_bfd_nosymbols_get_lineno): Likewise.
3186 (_bfd_nosymbols_find_nearest_line): Likewise.
3187 (_bfd_nosymbols_find_line): Likewise.
3188 (_bfd_nosymbols_find_inliner_info): Likewise.
3189 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3190 (_bfd_nosymbols_read_minisymbols): Likewise.
3191 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3192 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3193 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3194 (_bfd_nowrite_set_arch_mach): Likewise.
3195 (_bfd_nowrite_set_section_contents): Likewise.
3196 (_bfd_nolink_sizeof_headers): Likewise.
3197 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3198 (_bfd_nolink_bfd_relax_section): Likewise.
3199 (_bfd_nolink_bfd_gc_sections): Likewise.
3200 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3201 (_bfd_nolink_bfd_merge_sections): Likewise.
3202 (_bfd_nolink_bfd_is_group_section): Likewise.
3203 (_bfd_nolink_bfd_discard_group): Likewise.
3204 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3205 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3206 (_bfd_nolink_bfd_link_just_syms): Likewise.
3207 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3208 (_bfd_nolink_bfd_final_link): Likewise.
3209 (_bfd_nolink_bfd_link_split_section): Likewise.
3210 (_bfd_nolink_section_already_linked): Likewise.
3211 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3212 (_bfd_nolink_bfd_define_start_stop): Likewise.
3213 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3214 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3215 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3216 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3217 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3218 accepts one or more arguments.
3219 (bfd_true_any): Likewise.
3220 (bfd_nullvoidptr_any): Likewise.
3221 (bfd_0_any): Likewise.
3222 (bfd_0u_any): Likewise.
3223 (bfd_0l_any): Likewise.
3224 (_bfd_n1_any): Likewise.
3225 (bfd_void_any): Likewise.
3226 * libbfd.h (extern): Regenerate
3227 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3228 based dummy function.
3229 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3230 * binary.c (binary_get_symbol_info): Likewise.
3231 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3232 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3233 * coffcode.h (coff_set_alignment_hook): Likewise.
3234 (symname_in_debug_hook): Likewise.
3235 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3236 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3237 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3238 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3239 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3240 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3241 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3242 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3243 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3244 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3245 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3246 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3247 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3248 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3249 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3250 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3251 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3252 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3253 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3254 (bfd_elfNN_bfd_set_private_flags): Likewise.
3255 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3256 (elf_backend_init_index_section): Likewise.
3257 (elf_backend_allow_non_load_phdr): Likewise.
3258 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3259 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3260 * ieee.c (ieee_construct_extended_name_table): Likewise.
3261 (ieee_write_armap): Likewise.
3262 (ieee_write_ar_hdr): Likewise.
3263 (ieee_bfd_is_target_special_symbol): Likewise.
3264 * ihex.c (ihex_canonicalize_symtab): Likewise.
3265 (ihex_bfd_is_target_special_symbol): Likewise.
3266 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3267 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3268 (_bfd_ecoff_set_alignment_hook): Likewise.
3269 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3270 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3271 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3272 * oasys.c (oasys_construct_extended_name_table): Likewise.
3273 (oasys_write_armap): Likewise.
3274 (oasys_write_ar_hdr): Likewise.
3275 (oasys_bfd_is_target_special_symbol): Likewise.
3276 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3277 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3278 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3279 * som.c (som_bfd_is_target_special_symbol): Likewise.
3280 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3281 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3282 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3283 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3284 (versados_bfd_reloc_name_lookup): Likewise.
3285 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3286 (vms_bfd_define_start_stop): Likewise.
3287 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3288 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3289 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3290 * elf32-arc.c (get_replace_function): Assign replacement function
3292 * elf32-i370.c (i370_noop): Update prototype.
3294 2018-02-13 Alan Modra <amodra@gmail.com>
3297 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3298 relocation sections. If size reduces to just the flag word,
3299 remove that too and mark with SEC_EXCLUDE.
3300 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3302 2018-02-13 Alan Modra <amodra@gmail.com>
3305 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3308 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3310 * i386msdos.c (msdos_mkobject); New function.
3311 (msdos_object_p): New function.
3312 (i386_msdos_vec): Use msdos_object_p as the check_format
3314 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3315 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3317 * peXXigen.c: Likewise.
3318 * coff-ia64.c: Likewise.
3320 2018-02-12 Nick Clifton <nickc@redhat.com>
3322 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3324 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3326 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3328 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3329 (sparc_elf_append_rela): Assert that there is enough room in section.
3330 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3331 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3332 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3333 For a symbol subject to a GOT relocation, reserve a slot in the
3334 relocation section if the symbol isn't dynamic and we are in PIC mode.
3335 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3336 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3337 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3338 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3339 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3340 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3341 undefined weak symbol with non-default visibility. Remove superfluous
3342 'else' and fix formatting.
3344 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3346 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3348 (i386_elf32_sol2_vec): Don't declare.
3349 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3350 Don't set need_global_offset_table.
3351 (elf_i386_solaris_arch_bed): New.
3352 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3354 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3355 target_os != is_nacl instead of target_os == is_normal.
3356 (x86_64_elf64_sol2_vec): Don't declare.
3357 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3358 is_nacl instead of target_os == is_normal. Don't set
3359 need_global_offset_table.
3360 (elf_x86_64_solaris_arch_bed): New.
3361 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3363 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3364 _GLOBAL_OFFSET_TABLE_ for Solaris.
3365 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3366 need_global_offset_table.
3367 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3368 (elf_x86_link_hash_table): Remove need_global_offset_table.
3369 (elf_x86_init_table): Likewise.
3371 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3373 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3375 (i386_elf32_sol2_vec): Declared.
3376 (elf_i386_link_setup_gnu_properties): Set
3377 need_global_offset_table with info->output_bfd->xvec.
3378 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3380 (x86_64_elf64_sol2_vec): Declared.
3381 (elf_x86_64_link_setup_gnu_properties): Set
3382 need_global_offset_table with info->output_bfd->xvec.
3384 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3386 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3388 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3390 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3392 (elf_x86_64_link_setup_gnu_properties): Set
3393 need_global_offset_table for Solaris.
3394 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3395 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3396 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3397 need_global_offset_table.
3398 * elfxx-x86.h (elf_x86_link_hash_table): Add
3399 need_global_offset_table.
3400 (elf_x86_init_table): Likewise.
3402 2018-02-08 Jim Wilson <jimw@sifive.com>
3404 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3407 2018-02-08 Nick Clifton <nickc@redhat.com>
3410 * elf.c (elf_parse_notes): Reject notes with excessuively large
3413 2018-02-07 Alan Modra <amodra@gmail.com>
3415 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3416 * elf32-ppc.c: Remove speculation barrier support.
3417 * elf32-ppc.h: Likewise.
3418 * elf64-ppc.c: Likewise.
3419 * elf64-ppc.h: Likewise.
3421 2018-02-06 Jim Wilson <jimw@sifive.com>
3423 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3424 callback to report an error.
3426 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3429 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3430 into call to !bfd_link_executable and tidy up.
3431 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3432 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3433 !bfd_link_executable.
3434 <R_SPARC_TLS_IE_HI22>: Likewise.
3435 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3436 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3437 !bfd_link_executable.
3438 <R_SPARC_WPLT30>: Tidy up.
3439 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3440 !bfd_link_executable.
3441 (allocate_dynrelocs): Likewise.
3442 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3443 <R_SPARC_TLS_GD_HI22>: Merge into...
3444 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3445 sparc_elf_tls_transition and remove redundant code.
3446 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3447 !bfd_link_executable.
3448 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3449 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3450 <R_SPARC_TLS_LDM_CALL>: Likewise.
3451 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3452 <R_SPARC_TLS_GD_ADD>: Likewise.
3453 <R_SPARC_TLS_LDM_ADD>: Likewise.
3454 <R_SPARC_TLS_LDO_ADD>: Likewise.
3455 <R_SPARC_TLS_IE_LD>: Likewise.
3457 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3460 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3461 functions failed to find the function name, try the generic elf
3462 find function instead.
3464 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3466 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3467 'memcpy' instead of 'strncpy' when writing the magic number.
3469 2018-02-06 Nick Clifton <nickc@redhat.com>
3472 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3473 section before attempting to read it in.
3474 (bfd_get_alt_debug_link_info): Likewise.
3476 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3478 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3479 line information in addition to name, if they can be found.
3481 2018-02-05 Renlin Li <renlin.li@arm.com>
3484 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3485 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3486 check for writeable section as well.
3488 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3491 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3492 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3493 undefined weak symbol to 0.
3494 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3495 if _GLOBAL_OFFSET_TABLE_ is referenced.
3496 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3497 got_referenced instead of ref_regular_nonweak. Remove the
3498 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3499 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3501 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3503 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3504 initialize `hi_reloc'.
3506 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3508 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3509 SHT_MIPS_REGINFO sections don't assert the correct size and
3510 report an error instead.
3512 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3514 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3515 status from `->elf_backend_section_processing'.
3517 2018-02-02 Jim Wilson <jimw@sifive.com>
3520 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3521 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3522 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3523 Pass new argument to riscv_relax_delete_bytes.
3524 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3525 ATTRIBUTE_UNUSED from link_info parameter.
3527 2018-02-02 Alan Modra <amodra@gmail.com>
3529 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3530 emitted for toc sequence optimization. Set and use "howto" later.
3532 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3534 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3535 arithmetic on NULL pointer.
3536 * elflink.c (_bfd_elf_archive_symbol_lookup,
3537 elf_link_add_archive_symbols): Likewise.
3539 2018-01-31 Michael Matz <matz@suse.de>
3541 * elflink.c (bfd_elf_define_start_stop): Fix check of
3544 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3547 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3548 __stop symbols are referenced by shared objects.
3550 2018-01-30 Alan Modra <amodra@gmail.com>
3553 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3554 segment when demand paged with lma on the same page. Test this
3555 before load/non-load, executable/non-executable,
3556 writable/non-writable tests and simplify. Delete bogus relro
3557 condition in writable/non-writable test. Delete outdated
3558 comment. Formatting.
3560 2018-01-30 Alan Modra <amodra@gmail.com>
3562 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3565 2018-01-29 Alan Modra <amodra@gmail.com>
3568 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3569 range before converting to a symbol table pointer.
3571 2018-01-27 Nick Clifton <nickc@redhat.com>
3573 * po/ru.po: Updated Russian translation.
3575 2018-01-26 Alan Modra <amodra@gmail.com>
3577 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3578 they are defined dynamically.
3580 2018-01-26 Alan Modra <amodra@gmail.com>
3582 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3583 .branch_lt changes size.
3585 2018-01-25 Alan Modra <amodra@gmail.com>
3588 * elfcode.h (elf_object_p): Avoid integer overflow.
3590 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3593 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3594 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3597 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3600 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3601 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3602 bfd_link_executable for TLS check.
3603 (_bfd_sparc_elf_check_relocs): Likewise.
3604 (allocate_dynrelocs): Likewise.
3605 (_bfd_sparc_elf_relocate_section): Likewise.
3607 2018-01-24 Renlin Li <renlin.li@arm.com>
3609 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3610 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3611 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3612 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3613 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3614 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3615 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3617 2018-01-24 Renlin Li <renlin.li@arm.com>
3619 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3620 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3621 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3622 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3623 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3624 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3625 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3626 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3627 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3628 * bfd-in2.h: Regenerate.
3629 * libbfd.h: Regenerate.
3631 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3633 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3634 `mips_elf32_section_processing' comment reference.
3636 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3639 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3640 versioned __tls_get_addr symbol.
3642 2018-01-19 Nick Clifton <nickc@redhat.com>
3644 * po/fr.po: Updated French translation.
3646 2018-01-18 Alan Modra <amodra@gmail.com>
3648 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3649 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3650 (ppc64_elf_build_stubs): Likewise.
3652 2018-01-17 Nick Clifton <nickc@redhat.com>
3654 * po/ru.po: Updated Russian translation.
3655 * po/uk/po: Updated Ukranian translation.
3657 2018-01-17 Alan Modra <amodra@gmail.com>
3659 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3661 2018-01-17 Alan Modra <amodra@gmail.com>
3663 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3664 (CRSETEQ, BEQCTRM): Define.
3665 (is_nonpic_glink_stub): Don't check bctr.
3666 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3667 (ppc_elf_relax_section): Size speculation barrier.
3668 (output_bctr): New function.
3669 (write_glink_stub): Use output_bctr.
3670 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3671 (ppc_elf_finish_dynamic_symbol): Likewise.
3672 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3673 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3674 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3675 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3676 (size_global_entry_stubs): Handle speculation barrier sizing.
3677 (plt_stub_size): Likewise.
3678 (output_bctr): New function.
3679 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3681 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3682 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3683 (build_global_entry_stubs): Output speculation barrier.
3684 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3685 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3687 2018-01-17 Alan Modra <amodra@gmail.com>
3689 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3690 __tls_get_addr_opt, and alignment sizing.
3691 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3692 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3693 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3695 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3696 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3697 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3699 (write_glink_stub): Handle __tls_get_addr_opt stub.
3700 Pad out to size given by GLINK_ENTRY_SIZE.
3701 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3702 (ppc_elf_finish_dynamic_symbol): Likewise.
3703 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3704 insn array since so many need rewriting.
3705 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3706 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3707 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3708 nops. Adjust all uses.
3709 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3710 in glink_vma calculation.
3711 (struct ppc_link_hash_table): Add global_entry section pointer.
3712 (create_linkage_sections): Create separate section for global
3714 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3715 (size_global_entry_stubs): Handle sizing for aligned stubs.
3716 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3717 and don't stash end of glink branch table in rawsize.
3718 (ppc_build_one_stub): Rewrite stub size calculations.
3719 (build_global_entry_stubs): Use new section.
3720 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3721 Build lazy link stubs out to end of section. Build global entry
3722 stubs in new section.
3724 2018-01-15 Nick Clifton <nickc@redhat.com>
3726 * po/uk.po: Updated Ukranian translation.
3728 2018-01-13 Nick Clifton <nickc@redhat.com>
3730 * po/bfd.pot: Regenerated.
3732 2018-01-13 Nick Clifton <nickc@redhat.com>
3734 * version.m4: Bump version to 2.30.51
3735 * configure: Regenerate.
3737 2018-01-13 Nick Clifton <nickc@redhat.com>
3739 2.30 branch created.
3741 2018-01-12 Jens Widell <jl@opera.com>
3743 * elf.c (setup_group): Optimize search for group by remembering
3744 last found group and restarting search at that index.
3745 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3747 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3749 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3750 bfd_link_common_skip_none in switch.
3752 2018-01-12 Alan Modra <amodra@gmail.com>
3755 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3756 references on forced local symbols.
3758 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3760 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3761 .reginfo section has wrong size.
3763 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3766 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3767 separate code and read-only data LOAD segments, create a new
3768 LOAD segment if the previous section contains text and the
3769 current section doesn't or vice versa. Don't put a writable
3770 section in a read-only segment if there is a RELRO segment.
3772 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3775 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3776 references on forced local symbols.
3778 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3781 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3782 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3784 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3787 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3789 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3791 * elf.c (elfcore_grok_freebsd_note): Handle
3792 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3793 NT_FREEBSD_PROCSTAT_VMMAP.
3795 2018-01-03 Alan Modra <amodra@gmail.com>
3797 Update year range in copyright notice of all files.
3799 For older changes see ChangeLog-2017
3801 Copyright (C) 2018 Free Software Foundation, Inc.
3803 Copying and distribution of this file, with or without modification,
3804 are permitted in any medium without royalty provided the copyright
3805 notice and this notice are preserved.
3811 version-control: never