1 2018-08-16 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
6 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
9 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
10 (BFD32_LIBS_CFILES): Add elf-properties.c.
11 (BFD32_BACKENDS): Remove elf-properties.lo.
12 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
13 * configure.ac (elf): Remove elf-properties.lo.
14 * Makefile.in: Regenerated.
15 * configure: Likewise.
17 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
20 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
21 add X86_ISA_1_NEEDED property only if existing properties won't
24 2018-08-11 Alan Modra <amodra@gmail.com>
26 * reloc.c (bfd_get_reloc_size): Sort switch.
27 (read_reloc, write_reloc, apply_reloc): New functions.
28 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
29 (_bfd_relocate_contents): Use read_reloc and write_reloc.
30 (_bfd_clear_contents): Likewise.
32 2018-08-11 John Darrington <john@darrington.wattle.id.au>
34 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
35 (_bfd_clear_contents): Likewise.
36 (bfd_perform_relocation): Likewise.
37 (bfd_install_relocation): Likewise.
39 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
42 * elflink.c (bfd_elf_record_link_assignment): Always clear
43 h->verinfo.verdef when overriding a dynamic definition.
45 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
48 * elf-properties.c (elf_get_gnu_property_section_size): Always
49 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
50 (elf_write_gnu_properties): Likewise.
52 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
55 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
56 calling _bfd_elf_convert_gnu_property_size to convert
57 .note.gnu.property section size.
58 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
59 calling _bfd_elf_convert_gnu_properties to convert
60 .note.gnu.property section.
61 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
62 (_bfd_elf_convert_gnu_properties): Likewise.
63 * elf-properties.c (elf_get_gnu_property_section_size): New
65 (elf_write_gnu_properties): Likewise.
66 (_bfd_elf_convert_gnu_property_size): Likewise.
67 (_bfd_elf_convert_gnu_properties): Likewise.
68 (_bfd_elf_link_setup_gnu_properties): Use
69 elf_get_gnu_property_section_size and elf_write_gnu_properties.
71 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
74 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
75 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
76 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
77 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
78 GNU_PROPERTY_X86_ISA_1_USED, property.
80 2018-08-07 Alan Modra <amodra@gmail.com>
82 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
83 Add lr_restore, eh_size and eh_base.
84 (eh_advance, eh_advance_size): New functions.
85 (build_tls_get_addr_stub): Emit EH info for stub.
86 (ppc_build_one_stub): Likewise for _notoc stubs.
87 (ppc_size_one_stub): Size EH info for stub.
88 (group_sections): Init new map_stub fields.
89 (stub_eh_frame_size): Delete.
90 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
92 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
93 offset to stub section here..
94 (ppc64_elf_finish_dynamic_sections): ..rather than here.
96 2018-08-07 Alan Modra <amodra@gmail.com>
98 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
99 instruction of __tls_get_addr_opt stub.
100 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
101 dealing with __tls_get_addr_opt stub.
102 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
104 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
106 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
107 efalgs only when in/out exists.
108 (elf32_arc_section_from_shdr): Don't complain about 0x0c
109 section type. It is mwdt compiler specific.
111 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
113 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
115 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
117 * elf32-arc.c (arc_elf_merge_attributes): Handle
120 2018-08-05 Alan Modra <amodra@gmail.com>
122 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
123 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
124 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
125 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
126 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
127 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
128 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
129 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
130 ppc_stub_plt_call_both.
131 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
132 (build_offset, size_offset): New functions.
133 (plt_stub_size): Support plt_call_notoc and plt_call_both.
134 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
135 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
136 (ppc64_elf_size_stubs): Likewise, and new stubs.
137 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
138 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
139 * bfd-in2.h: Regenerate.
140 * libbfd.h: Regenerate.
142 2018-08-05 Alan Modra <amodra@gmail.com>
144 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
146 2018-08-02 Jim Wilson <jimw@sifive.com>
148 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
149 add SEC_LINKER_CREATED flag.
151 2018-08-01 Nick Clifton <nickc@redhat.com>
153 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
154 about potentially truncated strncpy operations.
155 (_bfd_xcoff_put_symbol_name): Likewise.
157 * elf32-avr.c (avr_stub_name): Check for a NULL return from
160 2018-08-01 Zenith <zenith432@users.sourceforge.net>
163 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
165 (try_claim): Always close the file descriptor at the end of the
167 (try_load_plugin): If a plugin has already been registered, then
168 skip the dlopen and onload steps and go straight to claiming the
169 file. If these is an error, close the plugin.
171 2018-08-01 Alan Modra <amodra@gmail.com>
173 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
174 (ppc_build_one_stub): Don't set stub_offset, instead assert that
175 it is sane. Don't adjust stub_offset for alignment. Adjust size
176 calculation. Use "targ" temp when calculating offsets.
177 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
178 calculating offsets. Adjust for alignment before setting
179 tls_get_addr_opt_bctrl.
181 2018-08-01 Alan Modra <amodra@gmail.com>
183 * po/SRC-POTFILES.in: Regenerate.
185 2018-07-30 Nick Clifton <nickc@redhat.com>
188 * elf32-sh.c (sh_elf_relocate_section): When processing
189 translation relocs, fail if the relocation offset is too small.
190 Replace BFD_ASSERTs with more helpful error messages.
192 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
194 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
195 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
196 * Makefile.in: Regenerated.
197 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
198 related bfd_mach defines.
199 (bfd_csky_arch): Declare.
200 (bfd_archures_list): Add C-SKY.
201 * bfd-in.h (elf32_csky_build_stubs): Declare.
202 (elf32_csky_size_stubs): Declare.
203 (elf32_csky_next_input_section: Declare.
204 (elf32_csky_setup_section_lists): Declare.
205 * bfd-in2.h: Regenerated.
206 * config.bfd: Add C-SKY.
207 * configure.ac: Likewise.
208 * configure: Regenerated.
209 * cpu-csky.c: New file.
210 * elf-bfd.h (enum elf_target_id): Add C-SKY.
211 * elf32-csky.c: New file.
212 * libbfd.h: Regenerated.
213 * reloc.c: Add C-SKY relocations.
214 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
215 (_bfd_target_vector): Add C-SKY target vector entries.
217 2018-07-27 John Darrington <john@darrington.wattle.id.au>
219 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
221 2018-07-27 John Darrington <john@darrington.wattle.id.au>
223 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
224 (bfd_get_24, bfd_put_24): New macros.
225 * bfd-in2.h: Regenerate.
227 2018-07-27 John Darrington <john@darrington.wattle.id.au>
229 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
231 2018-07-26 Alan Modra <amodra@gmail.com>
233 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
234 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
236 2018-07-25 Alan Modra <amodra@gmail.com>
238 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
239 Avoid trashing toff with added when used as a symbol index.
240 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
241 creating unnecessary fixups when relocatable.
243 2018-07-25 Alan Modra <amodra@gmail.com>
245 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
246 -Wstringop-truncation warning for gcc-8.0 too.
247 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
248 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
249 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
250 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
251 * elf64-s390.c (elf_s390_write_core_note): Likewise.
253 2018-07-24 Alan Modra <amodra@gmail.com>
256 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
257 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
259 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
261 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
262 relocation sections consistency check to always check both
263 .rela.dyn and .rela.plt when they exist. Rearrange variable
264 definition and assignment places.
266 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
268 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
269 relocations section for dynamic undefined weak symbols when
270 linking a shared object.
272 2018-07-23 Tom Tromey <tom@tromey.com>
274 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
276 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
278 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
279 cleanup for the case of a global symbol that binds locally. Also
280 install a value in the GOT slot in the case of a local symbol in
283 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
286 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
287 separate code program header is needed, make sure that the first
288 read-only PT_LOAD segment has no code by adding a
289 GNU_PROPERTY_X86_ISA_1_USED note.
291 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
292 Maciej W. Rozycki <macro@mips.com>
294 * elfxx-mips.c (print_mips_ases): Add MMI extension.
296 2018-07-20 Maciej W. Rozycki <macro@mips.com>
298 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
299 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
300 dynamic relocation section will be discarded from output.
301 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
302 the dynamic relocation section will be retained in output.
304 2018-07-18 Maciej W. Rozycki <macro@mips.com>
306 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
307 checks for defined weak symbols.
309 2018-07-17 Maciej W. Rozycki <macro@mips.com>
311 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
312 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
313 whether the symbol is absolute.
314 (nds32_elf_relax_lo12): Likewise.
315 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
316 (elfNN_aarch64_check_relocs): Likewise.
317 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
318 (bfd_xcoff_import_symbol): Likewise.
319 (xcoff_write_global_symbol): Likewise.
321 2018-07-17 Maciej W. Rozycki <macro@mips.com>
323 * linker.c (bfd_is_abs_symbol): New macro.
324 * bfd-in2.h: Regenerate.
326 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
328 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
329 (elfcore_write_ppc_ppr): Likewise.
330 (elfcore_write_ppc_dscr): Likewise.
331 (elfcore_write_ppc_ebb): Likewise.
332 (elfcore_write_ppc_pmu): Likewise.
333 (elfcore_write_ppc_tm_cgpr): Likewise.
334 (elfcore_write_ppc_tm_cfpr): Likewise.
335 (elfcore_write_ppc_tm_cvmx): Likewise.
336 (elfcore_write_ppc_tm_cvsx): Likewise.
337 (elfcore_write_ppc_tm_spr): Likewise.
338 (elfcore_write_ppc_tm_ctar): Likewise.
339 (elfcore_write_ppc_tm_cppr): Likewise.
340 (elfcore_write_ppc_tm_cdscr): Likewise.
341 * elf.c (elfcore_write_ppc_tar): New function.
342 (elfcore_write_ppc_ppr): Likewise.
343 (elfcore_write_ppc_dscr): Likewise.
344 (elfcore_write_ppc_ebb): Likewise.
345 (elfcore_write_ppc_pmu): Likewise.
346 (elfcore_write_ppc_tm_cgpr): Likewise.
347 (elfcore_write_ppc_tm_cfpr): Likewise.
348 (elfcore_write_ppc_tm_cvmx): Likewise.
349 (elfcore_write_ppc_tm_cvsx): Likewise.
350 (elfcore_write_ppc_tm_spr): Likewise.
351 (elfcore_write_ppc_tm_ctar): Likewise.
352 (elfcore_write_ppc_tm_cppr): Likewise.
353 (elfcore_write_ppc_tm_cdscr): Likewise.
354 (elfcore_write_register_note): Call them.
355 (elfcore_grok_ppc_tar): New function.
356 (elfcore_grok_ppc_ppr): Likewise.
357 (elfcore_grok_ppc_dscr): Likewise.
358 (elfcore_grok_ppc_ebb): Likewise.
359 (elfcore_grok_ppc_pmu): Likewise.
360 (elfcore_grok_ppc_tm_cgpr): Likewise.
361 (elfcore_grok_ppc_tm_cfpr): Likewise.
362 (elfcore_grok_ppc_tm_cvmx): Likewise.
363 (elfcore_grok_ppc_tm_cvsx): Likewise.
364 (elfcore_grok_ppc_tm_spr): Likewise.
365 (elfcore_grok_ppc_tm_ctar): Likewise.
366 (elfcore_grok_ppc_tm_cppr): Likewise.
367 (elfcore_grok_ppc_tm_cdscr): Likewise.
368 (elfcore_grok_note): Call them.
370 2018-07-11 Maciej W. Rozycki <macro@mips.com>
372 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
373 than `!bfd_link_pic' in determining the dynamic symbol index.
374 Avoid the index of -1.
375 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
376 moving `dyn' to the beginning of the function block.
378 2018-07-11 Maciej W. Rozycki <macro@mips.com>
379 Rich Felker <bugdal@aerifal.cx>
382 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
383 than `bfd_link_pic' to determine whether dynamic relocations are
385 (mips_elf_initialize_tls_slots): Likewise.
387 2018-07-10 Maciej W. Rozycki <macro@mips.com>
389 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
392 2018-07-10 Alan Modra <amodra@gmail.com>
394 * elf32-xgate.h: Delete.
395 * elf32-xgate.c: Delete unnecessary forward declarations, add two
397 (xgate_elf_bfd_link_hash_table_create)
398 (xgate_elf_bfd_link_hash_table_free)
399 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
400 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
401 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
402 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
403 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
404 (elf32_xgate_post_process_headers): Delete.
405 (elf32_xgate_backend_symbol_processing): New function.
406 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
407 (_bfd_xgate_elf_print_private_bfd_data): Make static.
408 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
409 (elf_backend_relocate_section, elf_backend_object_p)
410 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
411 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
412 (bfd_elf32_bfd_link_hash_table_create)
413 (bfd_elf32_bfd_set_private_flags)
414 (xgate_stub_hash_lookup): Don't define.
415 (elf_backend_symbol_processing): Define.
416 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
418 2018-07-09 Maciej W. Rozycki <macro@mips.com>
420 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
421 `->needs_lazy_stub' if the stubs output section is the absolute
424 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
427 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
428 * configure: Regenerated.
430 2018-07-09 Alan Modra <amodra@gmail.com>
432 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
433 _bfd_elf_post_process_headers.
435 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
437 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
438 space for dynamic relocation for undefined weak symbol.
439 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
440 relocation for undefined weak symbols.
441 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
442 section for relocations against undefined weak symbols.
444 2018-07-06 Alan Hayward <alan.hayward@arm.com>
446 * elf.c (elfcore_grok_aarch_sve): New function.
447 (elfcore_grok_note): Check for Aarch64 SVE.
448 (elfcore_write_aarch_sve): New function.
449 (elfcore_write_register_note): Check for Aarch64 SVE.
450 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
452 2018-07-06 Alan Modra <amodra@gmail.com>
454 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
455 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
456 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
457 * elf32-s390.c (elf_s390_write_core_note): Likewise.
458 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
459 * elf64-s390.c (elf_s390_write_core_note): Likewise.
460 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
462 2018-07-05 Jim Wilson <jimw@sifive.com>
464 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
465 (riscv64*-*-*): Likewise.
466 (riscv-*-*): Add as an alias for riscv32*-*-*.
468 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
471 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
472 ISA properties with empty bits.
474 2018-07-05 Nick Clifton <nickc@redhat.com>
476 * po/ru.po: Updated Russian translation.
478 2018-07-05 Alan Modra <amodra@gmail.com>
480 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
481 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
482 on mismatch. Remove "warning: " from messages. Track last bfd
484 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
485 _bfd_elf_ppc_merge_fp_attributes.
486 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
487 from _bfd_elf_ppc_merge_fp_attributes.
489 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
491 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
492 * Makefile.in: Regenerated.
494 2018-07-03 Alan Modra <amodra@gmail.com>
496 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
499 2018-07-03 Alan Modra <amodra@gmail.com>
501 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
502 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
503 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
504 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
505 incompatible attribute.
506 (ppc_elf_merge_obj_attributes): Likewise. Return
507 _bfd_elf_merge_object_attributes result.
508 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
509 _bfd_elf_merge_object_attributes result.
511 2018-07-03 Alan Modra <amodra@gmail.com>
514 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
515 in discarded sections.
517 2018-07-02 Maciej W. Rozycki <macro@mips.com>
519 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
520 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
523 2018-07-02 Maciej W. Rozycki <macro@mips.com>
525 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
526 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
527 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
528 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
529 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
530 R_MICROMIPS_PC23_S2 relocation entries.
531 (micromips_elf64_howto_table_rela): Likewise.
532 (micromips_reloc_map): Likewise.
533 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
534 (elf_micromips_howto_table_rela): Likewise.
535 (micromips_reloc_map): Likewise.
537 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
540 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
541 R_X86_64_converted_reloc_bit bit.
543 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
544 Tom Tromey <tom@tromey.com>
548 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
549 (bfd_mach_o_close_and_cleanup): Redefine.
550 * archive.c (_bfd_unlink_from_archive_parent): New function,
552 (_bfd_archive_close_and_cleanup): ..here.
553 (bfd_generic_archive_p): Do not clear archive's format.
554 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
555 * libbfd.h: Regenerate.
557 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
559 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
560 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
561 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
562 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
563 * bfd-in2.h: Regenerate.
564 * cpu-arm.c (arch_info_struct): Add entries for above new
566 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
567 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
568 architectures. Force assert failure for any new Tag_CPU_arch value.
570 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
572 * doc/bfdint.texi: Use command-line consistently when used in a
574 * doc/bfdsumm.texi: Likewise.
576 2018-06-29 Maciej W. Rozycki <macro@mips.com>
578 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
579 visibility check made for undefined weak symbols.
581 2018-06-26 Nick Clifton <nickc@redhat.com>
583 * po/uk.po: Updated Ukranian translation.
585 2018-06-25 Nick Clifton <nickc@redhat.com>
587 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
588 for malloc returning NULL.
589 (_bfd_aarch64_erratum_843419_fixup): Check for
590 _bfd_aarch64_erratum_835769_stub_name returning NULL.
592 2018-06-24 Nick Clifton <nickc@redhat.com>
594 * po/bfd.pot: Regenerate.
596 2018-06-24 Nick Clifton <nickc@redhat.com>
598 * version.m4: Update version string to 2.31.51.
599 * configure: Regenerate.
601 2018-06-24 Nick Clifton <nickc@redhat.com>
605 2018-06-21 Maciej W. Rozycki <macro@mips.com>
607 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
608 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
610 2018-06-21 Maciej W. Rozycki <macro@mips.com>
612 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
613 EI_ABIVERSION setting together.
615 2018-06-21 Maciej W. Rozycki <macro@mips.com>
617 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
618 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
619 (MIPS_LIBC_ABI_MAX): New enumeration constants.
620 (_bfd_mips_post_process_headers): Use them in place of magic
623 2018-06-21 Jim Wilson <jimw@sifive.com>
625 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
626 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
628 2018-06-21 Alan Modra <amodra@gmail.com>
630 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
631 * doc/Makefile.in: Regenerate.
633 2018-06-20 Renlin Li <renlin.li@arm.com>
635 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
636 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
637 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
638 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
639 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
640 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
641 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
642 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
643 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
645 2018-06-20 Nick Clifton <nickc@redhat.com>
648 * opncls.c (get_build_id): Check for a negative or excessive data
649 size in the build-id note.
651 2018-06-20 Nick Clifton <nickc@redhat.com>
654 * mach-o.c (cputype): New function.
655 (cpusubtype): New function.
656 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
657 values in the MACH-O file header.
658 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
659 cpusubtype fields from the input bfd's mach-o header to the output
661 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
662 Redefine to bfd_mach_o_bfd_print_private_data.
663 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
665 2018-06-19 Maciej W. Rozycki <macro@mips.com>
668 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
669 `.got.plt' entry referred is in range.
670 (mips_finish_exec_plt): Correct the range check for `.got.plt'
671 start. Replace the assertion used for that with a proper error
674 2018-06-19 Maciej W. Rozycki <macro@mips.com>
676 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
679 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
681 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
682 (INCLUDES): Rename to ...
683 (AM_CPPFLAGS): ... this.
684 * configure.ac: Remove AC_PREREQ.
685 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
686 info-in-builddir no-texinfo.tex.
687 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
688 * doc/bfd.texinfo: Rename to ...
689 * doc/bfd.texi: ... this.
690 * Makefile.in: Re-generate.
691 * aclocal.m4: Re-generate.
692 * config.in: Re-generate.
693 * configure: Re-generate.
694 * doc/Makefile.in: Re-generate.
696 2018-06-18 Mephi <mephi42@gmail.com>
699 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
700 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
701 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
702 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
703 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
704 * bfd-in2.h: Regenerate.
705 * libbfd.h: Regenerate.
707 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
709 * elfxx-mips.c (print_mips_ases): Add GINV extension.
711 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
714 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
715 symbol version is base version.
717 2018-06-14 Alan Modra <amodra@gmail.com>
719 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
720 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
721 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
722 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
723 "dynamic_relocs" is not set.
724 * elfxx-mips.c (count_section_dynsyms): Likewise.
726 2018-06-14 Alan Modra <amodra@gmail.com>
729 * bfdio.c (bfd_seek): Optimize away seeks to current position.
731 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
732 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
734 * elfxx-mips.c (print_mips_ases): Add CRC.
736 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
739 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
740 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
741 __bss_start, _end and _edata in shared libraries.
743 2018-06-07 Alan Modra <amodra@gmail.com>
745 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
746 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
748 2018-06-05 Alan Modra <amodra@gmail.com>
750 * bfd.c (struct bfd): Update comment on "where" usage.
751 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
752 "iostream", and "where" from containing archive file. Return
754 (bfd_bread): Similarly, and return error attempted out of
755 bounds archive element access.
756 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
757 "where" from containing archive file.
758 (bfd_seek): Likewise. Return error on NULL iovec. Don't
759 attempt to optimize away seeks. Don't paper over errors by
761 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
762 (bfd_get_size): Likewise.
763 (bfd_mmap): Operate on and use iovec of containing archive
764 file. Return error on NULL iovec.
765 * cache.c (bfd_cache_lookup_worker): Abort if working on
767 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
768 Don't ignore zero byte reads.
769 (cache_bread): Look up FILE* in cache here. Error on NULL
771 (cache_bwrite): Rename "where" to "from".
772 (cache_bmmap): Don't handle archive elements.
773 * coffcode.h (coff_slurp_line_table): Exit early on zero
775 * bfd-in2.h: Regenerate.
777 2018-06-05 Alan Modra <amodra@gmail.com>
780 * plugin.c (bfd_plugin_open_input): Allow for possibility of
781 nested archives. Open file again for plugin.
782 (try_claim): Don't save and restore file position. Close file
784 * sysdep.h (O_BINARY): Define.
786 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
788 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
789 (compute_fill_extra_space): Drop declaration. Rename function to
790 xtensa_compute_fill_extra_space.
791 (compute_ebb_actions, remove_dead_literal): Update references to
792 compute_fill_extra_space.
794 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
796 * elf32-xtensa.c (elf32xtensa_separate_props): New global
798 (xtensa_add_names): New function.
799 (xtensa_property_section_name): Add new parameter
800 separate_sections, use it to choose property section name.
801 (xtensa_get_separate_property_section): New function.
802 (xtensa_get_property_section): Invoke
803 xtensa_get_separate_property_section to get individual property
804 section if it exists, common property section otherwise.
805 (xtensa_make_property_section): Pass elf32xtensa_separate_props
806 to xtensa_property_section_name.
808 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
811 * bfd-in.h: Include "diagnostics.h".
812 * bfd-in2.h: Regenerated.
813 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
814 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
815 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
816 -Wstringop-truncation.
817 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
818 * elf32-s390.c (elf_s390_write_core_note): Likewse.
819 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
820 * elf64-s390.c (elf_s390_write_core_note): Likewse.
821 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
823 2018-06-03 Jim Wilson <jimw@sifive.com>
826 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
827 for and handle an undefined weak with no PLT.
830 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
831 to code that ignores duplicate symbols.
833 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
835 * version.m4: Bump version to 2.30.52
836 * configure: Regenerated.
838 2018-06-01 Alan Modra <amodra@gmail.com>
840 * bfd.c (_bfd_error_handler): Arrange for this function to be
841 declared in bfd-in2.h.
842 * libbfd-in.h (_bfd_error_handler): Don't declare.
843 * libbfd.h: Regenerate.
844 * bfd-in2.h: Regenerate.
846 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
848 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
849 This is needed to generate UEFI application image files from ELFs.
851 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
853 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
854 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
855 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
856 plt_tlsdesc_got2_insn_end for TLSDESC entry.
857 (elf_i386_lazy_ibt_plt): Likewise.
858 (elf_i386_nacl_plt): Likewise.
859 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
860 (elf_x86_64_tlsdesc_plt_entry): This.
861 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
862 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
863 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
864 plt_tlsdesc_got2_insn_end for TLSDESC entry.
865 (elf_x86_64_lazy_bnd_plt): Likewise.
866 (elf_x86_64_lazy_ibt_plt): Likewise.
867 (elf_x32_lazy_ibt_plt): Likewise.
868 (elf_x86_64_nacl_plt): Likewise.
869 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
870 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
871 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
872 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
873 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
874 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
875 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
876 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
877 (elf_x86_non_lazy_plt_layout): Update comments.
878 (elf_x86_plt_layout): Likewise.
880 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
883 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
884 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
885 (elf_backend_add_symbol_hook): Likewise.
886 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
887 (elf_backend_add_symbol_hook): Likewise.
888 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
889 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
890 (elf_backend_add_symbol_hook): Likewise.
891 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
892 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
893 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
894 (elf_backend_add_symbol_hook): Likewise.
895 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
897 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
898 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
899 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
900 * elflink.c (elf_link_add_object_symbols): Set
901 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
903 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
906 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
907 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
908 Extracted from _bfd_elf_link_assign_sym_version.
909 (_bfd_elf_link_hide_sym_by_version): New function.
910 (_bfd_elf_link_assign_sym_version): Use
911 _bfd_elf_link_hide_versioned_symbol.
912 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
913 _bfd_elf_link_hide_sym_by_version instead of
914 bfd_hide_sym_by_version. Don't check unversioned symbol.
916 2018-05-25 Alan Modra <amodra@gmail.com>
918 * Makefile.in: Regenerate.
919 * po/SRC-POTFILES.in: Regenerate.
921 2018-05-25 Alan Modra <amodra@gmail.com>
923 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
924 * configure: Regenerate.
926 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
928 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
931 2018-05-22 Alan Modra <amodra@gmail.com>
934 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
936 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
938 (final_link_relocate): Revert last change.
940 2018-05-22 Alan Modra <amodra@gmail.com>
943 * elf32-hppa.c (final_link_relocate): Don't look for plt call
944 stubs in non-alloc sections.
946 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
949 * aout-target.h (MY_bfd_link_hide_symbol): New.
950 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
951 * binary.c (binary_bfd_link_hide_symbol): Likewise.
952 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
953 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
954 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
955 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
956 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
957 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
958 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
959 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
960 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
961 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
962 (bfd_link_hide_symbol): Likewise.
963 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
964 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
965 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
966 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
967 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
968 * som.c (som_bfd_link_hide_symbol): Likewise.
969 * srec.c (srec_bfd_link_hide_symbol): Likewise.
970 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
971 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
972 (alpha_vms_bfd_link_hide_symbol): Likewise.
973 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
974 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
975 _bfd_generic_link_hide_symbol.
976 (rs6000_xcoff64_aix_vec): Likewise.
977 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
978 local symbol dynamic.
979 (_bfd_elf_link_hide_symbol): New function.
980 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
981 check root.ldscript_def.
982 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
983 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
984 * bfd-in2.h: Regenerated.
985 * libbfd.h: Likewise.
987 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
990 * elf.c (setup_group): Mark section in a section group with
993 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
996 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
997 set eh->local_ref to 1 if a symbol is versioned and there is a
1000 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1002 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1005 2018-05-18 Jim Wilson <jimw@sifive.com>
1007 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1008 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1009 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1010 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1011 (riscv_elf_finish_dynamic_symbol): Likewise.
1013 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1015 * Makefile.am: Add s12z files.
1016 * Makefile.in: Regenerate.
1017 * archures.c: Add bfd_s12z_arch.
1018 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1019 * bfd-in2.h: Regenerate.
1020 * config.bfd: Add s12z target.
1021 * configure.ac: Add s12z target.
1022 * configure: Regenerate.
1023 * cpu-s12z.c: New file.
1024 * elf32-s12z.c: New file.
1025 * libbfd.c (bfd_putb24): New function.
1026 (bfd_putl24): New function.
1027 * libbfd.h: Regenerate.
1028 * reloc.c: Add s12z relocations.
1029 (bfd_get_reloc_size): Handle size 5 relocs.
1030 * targets.c: Add s12z_elf32_vec.
1032 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1037 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1038 set eh->local_ref to 1 for linker defined symbols.
1040 2018-05-18 Alan Modra <amodra@gmail.com>
1043 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1044 don't point at other SHT_GROUP sections. Set shdr corresponding
1045 to invalid entry, to NULL rather than section 0. Identify
1046 SHT_GROUP section index when reporting an error. Cope with NULL
1049 2018-05-18 Alan Modra <amodra@gmail.com>
1051 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1052 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1054 * libbfd.h: Regenerate.
1055 * configure: Regenerate.
1056 * config.in: Regenerate.
1058 2018-05-18 Alan Modra <amodra@gmail.com>
1060 * libbfd-in.h: Add include guard.
1061 * libcoff-in.h: Likewise.
1062 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1063 * doc/Makefile.in: Regenerate.
1064 * libbfd.h: Regenerate.
1065 * libcoff.h: Regenerate.
1067 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1069 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1071 2018-05-16 Alan Modra <amodra@gmail.com>
1074 * format.c (struct bfd_preserve): Add section_id.
1075 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1077 (bfd_reinit): Set _bfd_section_id.
1078 (bfd_check_format_matches): Put all matches of any priority into
1079 matching_vector. Save initial section id and start each attempted
1080 match at that section id.
1081 * libbfd-in.h (_bfd_section_id): Declare.
1082 * section.c (_bfd_section_id): Rename from section_id and make
1083 global. Adjust uses.
1084 (bfd_get_next_section_id): Delete.
1085 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1086 bfd_get_section_id with _bfd_section_id.
1087 * libbfd.h: Regenerate.
1088 * bfd-in2.h: Regenerate.
1090 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1092 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1093 of the aux structure are initialised.
1095 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1097 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1099 2018-05-15 Nick Clifton <nickc@redhat.com>
1101 * po/pt.po: New Portuguese translation.
1102 * configure.ac (ALL_LINGUAS): Add pt.
1103 * configure: Regenerate.
1105 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1108 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1109 an error on IFUNC pointer defined in PDE.
1110 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1111 _bfd_x86_elf_link_fixup_ifunc_symbol.
1112 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1113 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1115 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1117 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1120 * elfxx-x86.c (elf_x86_linker_defined): New function.
1121 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1122 _end and _edata locally defined within executables.
1124 2018-05-12 Alan Modra <amodra@gmail.com>
1127 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1128 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1129 Instead make matching_lma and suggested_lma pointers to the
1130 sections. Align section vma and lma calculated from segment.
1131 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1132 test. Try to handle alignment padding before first section by
1133 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1135 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1137 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1138 conformant to TI ABI.
1139 (pru_elf32_relax_section): Likewise.
1140 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1141 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1142 (pru_elf32_pmem_relocate): Trap - should not get here.
1143 (pru_elf32_relocate_section): Add support for REL relocations.
1144 (elf_info_to_howto_rel): Enable REL.
1145 (elf_backend_may_use_rel_p): Likewise.
1146 (elf_backend_may_use_rela_p): Likewise.
1147 (elf_backend_default_use_rela_p): Likewise.
1149 2018-05-09 Alan Modra <amodra@gmail.com>
1152 * peXXigen.c (pe_print_edata): Correct minimum size.
1154 2018-05-09 Alan Modra <amodra@gmail.com>
1157 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1159 2018-05-08 Nick Clifton <nickc@redhat.com>
1162 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1164 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1165 attribute section is larger than the size of the file.
1167 2018-05-07 Alan Modra <amodra@gmail.com>
1169 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1170 strncmp when checking for ".bf" special symbol.
1171 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1172 section name a char array, remove sentinal known_sections entry,
1173 and adjust loop over known_sections to suit. Use memcmp rather
1176 2018-05-04 Alan Modra <amodra@gmail.com>
1178 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1179 (struct elf_external_linux_prpsinfo32_ugid16),
1180 (struct elf_external_linux_prpsinfo64_ugid32),
1181 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1182 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1184 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1186 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1188 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1189 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1190 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1191 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1192 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1194 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1195 false positive gcc-8 warning.
1196 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1198 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1200 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1201 of arguments when warning about different long double types.
1203 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1205 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1206 (elf_backend_fixup_symbol): New macro.
1207 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1209 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1211 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1213 * Makefile.am: Added NFP files to build.
1214 * archures.c: Added bfd_arch_nfp
1215 * config.bfd: Added NFP support.
1216 * configure.ac: Added NFP support.
1217 * cpu-nfp.c: New, for NFP support.
1218 * elf-bfd.h: Added elf_section_info()
1219 * elf64-nfp.c: New, for NFP support.
1220 * po/SRC-POTFILES.in: Added NFP source files.
1221 * targets.c: Added nfp_elf64_vec
1222 * bfd-in2.h: Regenerate.
1223 * Makefile.in: Regenerate.
1224 * configure: Regenerate.
1226 2018-04-27 Alan Modra <amodra@gmail.com>
1228 * bfd-in2.h: Regenerate.
1229 * libbfd.h: Regenerate.
1231 2018-04-27 Alan Modra <amodra@gmail.com>
1235 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1237 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1239 2018-04-26 Pedro Alves <palves@redhat.com>
1241 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1242 ifunc and non-ifunc symbols duplicates.
1244 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1245 Mickaël Guêné <mickael.guene@st.com>
1247 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1248 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1249 (elf32_arm_populate_plt_entry): Likewise.
1250 (elf32_arm_output_plt_map_1): Likewise.
1251 (elf32_arm_output_arch_local_syms): Likewise.
1253 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1254 Mickaël Guêné <mickael.guene@st.com>
1256 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1257 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1259 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1260 Mickaël Guêné <mickael.guene@st.com>
1262 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1265 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1266 Mickaël Guêné <mickael.guene@st.com>
1268 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1269 (elf32_arm_always_size_sections): Create stack segment.
1271 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1272 Mickaël Guêné <mickael.guene@st.com>
1274 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1275 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1277 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1278 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1279 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1280 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1281 (struct elf32_arm_link_hash_table): Update comment.
1282 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1283 (IS_ARM_TLS_RELOC): Likewise.
1284 (elf32_arm_check_relocs): Likewise.
1285 (allocate_dynrelocs_for_symbol): Likewise.
1286 (elf32_arm_size_dynamic_sections): Update comment.
1287 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1288 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1290 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1291 Mickaël Guêné <mickael.guene@st.com>
1293 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1294 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1295 (elf32_arm_allocate_plt_entry): Likewise.
1296 (elf32_arm_populate_plt_entry): Likewise.
1297 (elf32_arm_output_plt_map_1): Likewise.
1299 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1300 Mickaël Guêné <mickael.guene@st.com>
1302 * elf32-arm.c (struct fdpic_local): New.
1303 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1304 (elf32_arm_local_fdpic_cnts): New.
1305 (struct fdpic_global): New.
1306 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1307 (elf32_arm_link_hash_table): Add srofixup field.
1308 (arm_elf_add_rofixup): New.
1309 (arm_elf_fill_funcdesc): New.
1310 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1311 (elf32_arm_allocate_local_sym_info): Likewise.
1312 (create_got_section): Create .rofixup section.
1313 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1314 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1315 (elf32_arm_final_link_relocate): Likewise.
1316 (elf32_arm_check_relocs): Likewise.
1317 (allocate_dynrelocs_for_symbol): Likewise.
1318 (elf32_arm_size_dynamic_sections): Likewise.
1319 (elf32_arm_finish_dynamic_sections): Likewise.
1320 (elf32_arm_output_arch_local_syms): Likewise.
1321 (elf32_arm_fdpic_omit_section_dynsym): New.
1323 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1324 Mickaël Guêné <mickael.guene@st.com>
1326 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1327 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1328 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1329 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1330 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1331 (elf32_arm_howto_from_type): Take new members of
1332 elf32_arm_howto_table_2 into account.
1333 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1334 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1335 BFD_RELOC_ARM_FUNCDESC_VALUE.
1336 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1337 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1338 BFD_RELOC_ARM_FUNCDESC_VALUE.
1340 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1341 Mickaël Guêné <mickael.guene@st.com>
1343 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1344 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1345 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1346 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1348 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1349 Mickaël Guêné <mickael.guene@st.com>
1351 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1352 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1353 arm*-*-uclinuxfdpiceabi.
1354 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1355 arm_elf32_fdpic_le_vec.
1356 * configure: Regenerate.
1357 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1358 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1359 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1360 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1361 (elf32_arm_fdpic_link_hash_table_create): New.
1362 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1363 arm_elf32_fdpic_le_vec.
1365 2018-04-25 Alan Modra <amodra@gmail.com>
1367 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1368 * elf.c (elfcore_write_prpsinfo): Likewise.
1370 2018-04-25 Alan Modra <amodra@gmail.com>
1372 * Makefile.am: Remove arm-aout and arm-coff support.
1373 * config.bfd: Likewise.
1374 * configure.ac: Likewise.
1375 * targets.c: Likewise.
1376 * aout-arm.c: Delete.
1377 * armnetbsd.c: Delete.
1379 * Makefile.in: Regenerate.
1380 * configure: Regenerate.
1381 * po/SRC-POTFILES.in: Regenerate.
1383 2018-04-24 Nick Clifton <nickc@redhat.com>
1386 * elf.c (ignore_section_sym): Check for the output_section pointer
1387 being NULL before dereferencing it.
1390 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1391 a negative PE_DEBUG_DATA size before iterating over the debug data.
1393 2018-04-23 Alan Modra <amodra@gmail.com>
1395 * elf-linux-core.h: Revert last change.
1398 2018-04-23 Nick Clifton <nickc@redhat.com>
1401 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1402 the end of the string table, and zero it.
1404 2018-04-23 Alan Modra <amodra@gmail.com>
1406 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1407 gcc-8 string truncation warning.
1408 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1409 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1410 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1411 * elf.c (elfcore_write_prpsinfo): Likewise.
1413 2018-04-23 Nick Clifton <nickc@redhat.com>
1416 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1417 the end of the string table, and zero it.
1419 2018-04-20 Alan Modra <amodra@gmail.com>
1422 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1423 case both dtprel and tprel relocs.
1424 (allocate_dynrelocs): Adjust conditions for got relocs.
1425 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1426 Emit dynamic relocs on TLS GOT entries for shared libraries,
1427 not when pic. Omit dynamic reloc on dtprel entry when local,
1428 and on tprel entry when local and executable.
1430 2018-04-19 Alan Modra <amodra@gmail.com>
1433 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1434 (hppa_type_of_stub): Don't return a long branch stub for
1435 symbols other than those defined statically.
1437 2018-04-19 Alan Modra <amodra@gmail.com>
1439 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1440 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1441 to selvecs for mips targets change 2018-04-18.
1442 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1443 and mips_ecoff_bele_vec.
1444 * targets.c: Likewise.
1445 * coff-mips.c: Resurrect.
1446 * Makefile.in: Regenerate.
1447 * configure: Regenerate.
1448 * po/SRC-POTFILES.in: Regenerate.
1450 2018-04-18 Alan Modra <amodra@gmail.com>
1452 * Makefile.am: Remove mips aout and coff support.
1453 * config.bfd: Likewise.
1454 * configure.ac: Likewise.
1455 * targets.c: Likewise.
1456 * coff-mips.c: Delete
1459 * pei-mips.c: Delete
1460 * Makefile.in: Regenerate.
1461 * configure: Regenerate.
1462 * po/SRC-POTFILES.in: Regenerate.
1464 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1466 * elf32-i386.c (elf32_bed): Define before including
1468 * elf64-x86-64.c (elf64_bed): Define before including
1470 (elf32_bed): Define before including "elf32-target.h".
1472 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1475 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1476 normal input file with compatible relocation.
1478 2018-04-18 Alan Modra <amodra@gmail.com>
1480 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1481 * config.bfd: Likewise.
1482 * configure.ac: Likewise.
1483 * doc/bfdint.texi: Likewise.
1484 * targets.c: Likewise.
1485 * freebsd.h: Delete.
1486 * i386dynix.c: Delete.
1487 * i386freebsd.c: Delete.
1488 * i386linux.c: Delete.
1489 * i386mach3.c: Delete.
1490 * i386netbsd.c: Delete.
1491 * i386os9k.c: Delete.
1492 * Makefile.in: Regenerate.
1493 * configure: Regenerate.
1494 * po/SRC-POTFILES.in: Regenerate.
1496 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1498 Microblaze Target: PIC data text relative
1500 * bfd/reloc.c (2 new BFD relocations):
1501 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1502 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1503 * bfd/bfd-in2.h: Regenerate
1504 * bfd/libbfd.h: Regenerate
1505 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1506 new relocs and handle them in both relocate and relax functions.
1507 (microblaze_elf_reloc_type_lookup): add mapping between for new
1509 (microblaze_elf_relocate_section): Handle new relocs in case of
1511 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1513 2018-04-17 Nick Clifton <nickc@redhat.com>
1516 * aoutx.h (find_nearest_line): Check that the symbol name exists
1517 and is long enough, before attempting to see if it is for a .o
1519 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1521 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1523 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1527 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1529 2018-04-16 Nick Clifton <nickc@redhat.com>
1532 * coffgen.c (coff_pointerize_aux): Check for an out of range
1535 2018-04-16 Alan Modra <amodra@gmail.com>
1537 * Makefile.am: Remove arm-epoc-pe support.
1538 * coff-arm.c: Likewise.
1539 * config.bfd: Likewise.
1540 * configure.ac: Likewise.
1541 * targets.c: Likewise.
1542 * epoc-pe-arm.c: Delete.
1543 * epoc-pei-arm.c: Delete.
1544 * Makefile.in: Regenerate.
1545 * configure: Regenerate.
1546 * po/SRC-POTFILES.in: Regenerate.
1548 2018-04-16 Alan Modra <amodra@gmail.com>
1550 * Makefile.am: Remove sparc-aout and sparc-coff support.
1551 * config.bfd: Likewise.
1552 * configure.ac: Likewise.
1553 * targets.c: Likewise.
1554 * aout-sparcle.c: Delete.
1556 * cf-sparclynx.c: Delete.
1557 * coff-sparc.c: Delete.
1559 * sparclinux.c: Delete.
1560 * sparclynx.c: Delete.
1561 * sparcnetbsd.c: Delete.
1563 * Makefile.in: Regenerate.
1564 * configure: Regenerate.
1565 * po/SRC-POTFILES.in: Regenerate.
1567 2018-04-16 Alan Modra <amodra@gmail.com>
1569 * Makefile.am: Remove m68k-aout and m68k-coff support.
1570 * aoutf1.h: Likewise.
1571 * aoutx.h: Likewise.
1572 * archive.c: Likewise.
1573 * bfd-in.h: Likewise.
1575 * coffcode.h: Likewise.
1576 * coffswap.h: Likewise.
1577 * config.bfd: Likewise.
1578 * configure.ac: Likewise.
1579 * configure.host: Likewise.
1580 * doc/bfd.texinfo: Likewise.
1581 * doc/bfdint.texi: Likewise.
1582 * freebsd.h: Likewise.
1583 * gen-aout.c: Likewise.
1584 * hpux-core.c: Likewise.
1585 * libaout.h: Likewise.
1586 * libbfd-in.h: Likewise.
1587 * pdp11.c: Likewise.
1588 * peicode.h: Likewise.
1589 * riscix.c: Likewise.
1590 * targets.c: Likewise.
1592 * coff-apollo.c: Delete.
1593 * coff-aux.c: Delete.
1594 * coff-m68k.c: Delete.
1595 * coff-svm68k.c: Delete.
1596 * coff-u68k.c: Delete.
1597 * hosts/delta68.h: Delete.
1598 * hosts/hp300bsd.h: Delete.
1599 * hosts/m68kaux.h: Delete.
1600 * hosts/news.h: Delete.
1601 * hp300bsd.c: Delete.
1602 * hp300hpux.c: Delete.
1603 * liboasys.h: Delete.
1604 * m68k4knetbsd.c: Delete.
1605 * m68klinux.c: Delete.
1606 * m68knetbsd.c: Delete.
1608 * versados.c: Delete.
1609 * Makefile.in: Regenerate.
1610 * bfd-in2.h: Regenerate.
1611 * configure: Regenerate.
1612 * libbfd.h: Regenerate.
1613 * po/SRC-POTFILES.in: Regenerate.
1615 2018-04-16 Alan Modra <amodra@gmail.com>
1617 * Makefile.am: Remove sh5 and sh64 support.
1618 * archures.c: Likewise.
1619 * config.bfd: Likewise.
1620 * configure.ac: Likewise.
1621 * cpu-sh.c: Likewise.
1622 * elf32-sh-relocs.h: Likewise.
1623 * elf32-sh.c: Likewise.
1624 * targets.c: Likewise.
1625 * elf32-sh64-com.c: Delete.
1626 * elf32-sh64.c: Delete.
1627 * elf32-sh64.h: Delete.
1628 * elf64-sh64.c: Delete.
1629 * Makefile.in: Regenerate.
1630 * bfd-in2.h: Regenerate.
1631 * configure: Regenerate.
1632 * po/SRC-POTFILES.in: Regenerate.
1634 2018-04-16 Alan Modra <amodra@gmail.com>
1636 * Makefile.am: Remove sh-symbianelf support.
1637 * config.bfd: Likewise.
1638 * configure.ac: Likewise.
1639 * targets.c: Likewise.
1640 * elf32-sh-symbian.c: Delete.
1641 * Makefile.in: Regenerate.
1642 * configure: Regenerate.
1643 * po/SRC-POTFILES.in: Regenerate.
1645 2018-04-16 Alan Modra <amodra@gmail.com>
1647 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1648 * config.bfd: Likewise.
1649 * configure.ac: Likewise.
1650 * targets.c: Likewise.
1652 * Makefile.in: Regenerate.
1653 * configure: Regenerate.
1654 * po/SRC-POTFILES.in: Regenerate.
1656 2018-04-16 Alan Modra <amodra@gmail.com>
1658 * Makefile.am: Remove w65 support.
1659 * archures.c: Likewise.
1660 * coffcode.h: Likewise.
1661 * config.bfd: Likewise.
1662 * configure.ac: Likewise.
1663 * targets.c: Likewise.
1664 * coff-w65.c: Delete.
1665 * cpu-w65.c: Delete.
1666 * Makefile.in: Regenerate.
1667 * bfd-in2.h: Regenerate.
1668 * configure: Regenerate.
1669 * po/SRC-POTFILES.in: Regenerate.
1671 2018-04-16 Alan Modra <amodra@gmail.com>
1673 * Makefile.am: Remove we32k support.
1674 * archures.c: Likewise.
1675 * coffcode.h: Likewise.
1676 * config.bfd: Likewise.
1677 * configure.ac: Likewise.
1678 * targets.c: Likewise.
1679 * coff-we32k.c: Delete.
1680 * cpu-we32k.c: Delete.
1681 * Makefile.in: Regenerate.
1682 * bfd-in2.h: Regenerate.
1683 * configure: Regenerate.
1684 * po/SRC-POTFILES.in: Regenerate.
1686 2018-04-16 Alan Modra <amodra@gmail.com>
1688 * Makefile.am: Remove m88k support.
1689 * aoutx.h: Likewise.
1690 * archures.c: Likewise.
1691 * coffcode.h: Likewise.
1692 * coffswap.h: Likewise.
1693 * config.bfd: Likewise.
1694 * configure.ac: Likewise.
1695 * cpu-ns32k.c: Likewise.
1696 * elf32-nds32.c: Likewise.
1697 * mach-o.c: Likewise.
1698 * netbsd-core.c: Likewise.
1699 * reloc.c: Likewise.
1700 * targets.c: Likewise.
1701 * coff-m88k.c: Delete.
1702 * cpu-m88k.c: Delete.
1703 * elf32-m88k.c: Delete.
1704 * hosts/m88kmach3.h: Delete.
1705 * m88kmach3.c: Delete.
1706 * m88kopenbsd.c: Delete.
1707 * Makefile.in: Regenerate.
1708 * bfd-in2.h: Regenerate.
1709 * configure: Regenerate.
1710 * po/SRC-POTFILES.in: Regenerate.
1712 2018-04-16 Alan Modra <amodra@gmail.com>
1714 * Makefile.am: Remove i370 support.
1715 * archures.c: Likewise.
1716 * config.bfd: Likewise.
1717 * configure.ac: Likewise.
1718 * targets.c: Likewise.
1719 * cpu-i370.c: Delete.
1720 * elf32-i370.c: Delete.
1721 * Makefile.in: Regenerate.
1722 * bfd-in2.h: Regenerate.
1723 * configure: Regenerate.
1724 * po/SRC-POTFILES.in: Regenerate.
1726 2018-04-16 Alan Modra <amodra@gmail.com>
1728 * Makefile.am: Remove h8500 support.
1729 * archures.c: Likewise.
1730 * coffcode.h: Likewise.
1731 * config.bfd: Likewise.
1732 * configure.ac: Likewise.
1733 * targets.c: Likewise.
1734 * coff-h8500.c: Delete.
1735 * cpu-h8500.c: Delete.
1736 * Makefile.in: Regenerate.
1737 * bfd-in2.h: Regenerate.
1738 * configure: Regenerate.
1739 * po/SRC-POTFILES.in: Regenerate.
1741 2018-04-16 Alan Modra <amodra@gmail.com>
1743 * Makefile.am: Remove h8300-coff support.
1744 * coffcode.h: Likewise.
1745 * config.bfd: Likewise.
1746 * configure.ac: Likewise.
1747 * reloc16.c: Likewise.
1748 * targets.c: Likewise.
1749 * coff-h8300.c: Delete.
1750 * Makefile.in: Regenerate.
1751 * configure: Regenerate.
1752 * po/SRC-POTFILES.in: Regenerate.
1754 2018-04-16 Alan Modra <amodra@gmail.com>
1756 * Makefile.am: Remove IEEE 695 support.
1757 * archures.c: Likewise.
1759 * config.bfd: Likewise.
1760 * configure.ac: Likewise.
1761 * doc/bfd.texinfo: Likewise.
1762 * doc/bfdint.texi: Likewise.
1763 * doc/bfdsumm.texi: Likewise.
1764 * section.c: Likewise.
1765 * targets.c: Likewise.
1767 * libieee.h: Delete.
1768 * Makefile.in: Regenerate.
1769 * bfd-in2.h: Regenerate.
1770 * configure: Regenerate.
1771 * po/SRC-POTFILES.in: Regenerate.
1773 2018-04-16 Alan Modra <amodra@gmail.com>
1775 * config.bfd: Remove tandem support.
1777 2018-04-16 Alan Modra <amodra@gmail.com>
1779 * Makefile.am: Remove newsos3 support.
1780 * aoutx.h: Likewise.
1781 * config.bfd: Likewise.
1782 * configure.ac: Likewise.
1783 * targets.c: Likewise.
1784 * newsos3.c: Delete.
1785 * Makefile.in: Regenerate.
1786 * configure: Regenerate.
1787 * po/SRC-POTFILES.in: Regenerate.
1789 2018-04-16 Alan Modra <amodra@gmail.com>
1791 * Makefile.am: Remove netware support.
1792 * bfd-in.h: Likewise.
1794 * config.bfd: Likewise.
1795 * configure.ac: Likewise.
1796 * doc/bfdint.texi: Likewise.
1797 * ecoff.c: Likewise.
1798 * targets.c: Likewise.
1800 * nlm-target.h: Delete.
1802 * nlm32-alpha.c: Delete.
1803 * nlm32-i386.c: Delete.
1804 * nlm32-ppc.c: Delete.
1805 * nlm32-sparc.c: Delete.
1808 * nlmcode.h: Delete.
1809 * nlmswap.h: Delete.
1810 * Makefile.in: Regenerate.
1811 * bfd-in2.h: Regenerate.
1812 * configure: Regenerate.
1813 * po/SRC-POTFILES.in: Regenerate.
1815 2018-04-16 Alan Modra <amodra@gmail.com>
1817 * archures.c: Remove tahoe support.
1818 * config.bfd: Likewise.
1819 * configure.ac: Likewise.
1820 * hosts/tahoe.h: Delete.
1821 * bfd-in2.h: Regenerate.
1822 * configure: Regenerate.
1824 2018-04-14 Alan Modra <amodra@gmail.com>
1826 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1827 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1829 (elfNN_bed): Init relropagesize.
1830 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1831 select relropagesize.
1832 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1833 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1834 (ELF_MINPAGESIZE): Don't define.
1835 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1836 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1837 * bfd-in2.h: Regenerate.
1839 2018-04-14 Alan Modra <amodra@gmail.com>
1841 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1842 on __QNXTARGET__ define.
1844 2018-04-14 Alan Modra <amodra@gmail.com>
1846 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1849 2018-04-11 Alan Modra <amodra@gmail.com>
1851 * aout-adobe.c: Delete.
1853 * coff-i860.c: Delete.
1854 * coff-i960.c: Delete.
1855 * cpu-i860.c: Delete.
1856 * cpu-i960.c: Delete.
1857 * elf32-i860.c: Delete.
1858 * elf32-i960.c: Delete.
1859 * hosts/i860mach3.h: Delete.
1860 * Makefile.am: Remove i860, i960, bout, and adobe support.
1861 * archures.c: Remove i860 and i960 support.
1862 * coffcode.h: Likewise.
1863 * reloc.c: Likewise.
1864 * aoutx.h: Comment updates.
1865 * archive.c: Remove BOUT and i960 support.
1866 * bfd.c: Remove BOUT support.
1867 * coffswap.h: Remove i960 support.
1868 * config.bfd: Remove i860, i960 and adobe targets.
1869 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1870 * targets.c: Likewise.
1871 * ieee.c: Remove i960 support.
1872 * mach-o.c: Remove i860 support.
1873 * Makefile.in: Regenerate.
1874 * bfd-in2.h: Regenerate.
1875 * configure: Regenerate.
1876 * libbfd.h: Regenerate.
1877 * po/SRC-POTFILES.in: Regenerate.
1879 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1881 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1882 in the BFD symbol referred by the relocation.
1883 (mips_elf64_write_rela): Likewise.
1885 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1887 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1888 error for out-of-range `r_sym' values.
1890 2018-04-09 Alan Modra <amodra@gmail.com>
1892 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1893 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1894 (ppc64_elf_check_relocs): Set has_pltcall.
1895 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1896 (ppc64_elf_inline_plt): New function.
1897 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1898 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1899 * elf32-ppc.c (has_pltcall): Define.
1900 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1901 (ppc_elf_check_relocs): Set has_pltcall.
1902 (ppc_elf_inline_plt): New function.
1903 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1904 (ppc_elf_size_dynamic_sections): Likewise.
1905 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1907 2018-04-09 Alan Modra <amodra@gmail.com>
1909 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1910 (is_plt_seq_reloc): New function.
1911 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1912 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1913 (ppc_elf_relax_section): Handle PLTCALL reloc.
1914 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1916 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1917 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1918 (has_tls_get_addr_call): Correct comment.
1919 (is_branch_reloc): Add PLTCALL.
1920 (is_plt_seq_reloc): New function.
1921 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1922 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1923 entry for R_PPC64_PLTCALL.
1924 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1925 (ppc_type_of_stub): Handle PLTCALL reloc.
1926 (toc_adjusting_stub_needed): Likewise.
1927 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1928 reloc insn. Nop out inline plt call sequence when resolving
1929 locally. Handle __tls_get_addr inline plt call optimization.
1931 2018-04-09 Alan Modra <amodra@gmail.com>
1933 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1934 (struct ppc_stub_hash_entry): Add symtype field.
1936 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1937 (create_linkage_sections): Create pltlocal and relpltlocal.
1938 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1940 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1941 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1942 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1943 Keep PLT entries for inline calls against locals.
1944 (ppc_build_one_stub): Use pltlocal as appropriate.
1945 (ppc_size_one_stub): Likewise.
1946 (ppc64_elf_size_stubs): Set symtype.
1947 (build_global_entry_stubs_and_plt): Init pltlocal and write
1948 relpltlocal for globals.
1949 (write_plt_relocs_for_local_syms): Likewise for local syms.
1950 (ppc64_elf_relocate_section): Support PLT for local syms.
1951 * elf32-ppc.c (PLT_KEEP): Define.
1952 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1953 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1954 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1955 Set PLT_KEEP. Adjust update_local_sym_info call.
1956 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1957 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1958 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1959 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1960 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1961 (ppc_finish_symbols): Likewise for locals.
1963 2018-04-09 Alan Modra <amodra@gmail.com>
1965 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1966 for local symbols to..
1967 (write_plt_relocs_for_local_syms): ..here. New function.
1968 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1970 (build_global_entry_stubs_and_plt): ..here. Rename from
1971 build_global_entry_stubs.
1972 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1973 Call write_plt_relocs_for_local_syms.
1974 * elf32-ppc.c (get_sym_h): New function.
1975 (ppc_elf_relax_section): Use get_sym_h.
1976 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1977 stubs for local symbols to..
1978 (ppc_finish_symbols): ..here. New function.
1979 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1981 (write_global_sym_plt): ..here. New function.
1982 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1983 (ppc_finish_symbols): Declare.
1985 2018-04-09 Alan Modra <amodra@gmail.com>
1987 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1988 (ppc_elf_relocate_section): Likewise.
1989 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1990 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1991 resolution to plt entry relative to toc pointer.
1993 2018-04-09 Alan Modra <amodra@gmail.com>
1995 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1996 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1997 file when other TLS flags are tested in a mask.
1998 (TLS_MARK, NON_GOT): Define.
1999 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2000 (update_local_sym_info): Don't create got entry when NON_GOT.
2001 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2003 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2004 (ppc64_elf_relocate_section): Likewise.
2005 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2006 __tls_get_addr calls lacking a marker reloc.
2007 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2008 TLS_TPRELGD): Renumber. Update comment.
2009 (TLS_MARK, NON_GOT): Define.
2010 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2011 (update_local_sym_info): Don't create got entry when NON_GOT.
2012 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2014 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2015 __tls_get_addr calls lacking a marker reloc.
2017 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2019 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2020 R_X86_64_converted_reloc_bit.
2022 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2025 * configure: Regenerated.
2027 2018-04-05 Alan Modra <amodra@gmail.com>
2029 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2030 (elf_hppa_info_to_howto_rel): Likewise.
2032 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2034 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2035 unsuccessfully for unimplemented relocations.
2036 (elf_hppa_info_to_howto_rel): Likewise.
2038 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2040 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2041 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2042 howto lookup failure.
2043 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2045 (elf32_i860_info_to_howto_rela): Likewise.
2046 (elf32_i860_relocate_splitn): Likewise.
2047 (elf32_i860_relocate_pc16): Likewise.
2048 (elf32_i860_relocate_pc26): Likewise.
2049 (elf32_i860_relocate_section): Likewise.
2051 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2053 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2054 check for `visium_elf_howto_table' table access.
2056 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2058 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2059 check for `iq2000_elf_howto_table' table access.
2061 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2063 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2064 for `elf32_frv_howto_table' table access.
2066 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2068 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2069 unsuccessfully for placeholder howtos.
2070 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2071 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2073 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2075 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2076 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2078 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2080 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2081 ATTRIBUTE_UNUSED from `abfd'.
2083 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2085 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2086 `_bfd_error_handler' call formatting.
2088 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2090 * elf32-mips.c (mips_info_to_howto_rel): Call
2091 `mips_elf32_rtype_to_howto' directly rather than via
2092 `->elf_backend_mips_rtype_to_howto'.
2094 2018-03-28 Renlin Li <renlin.li@arm.com>
2097 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2098 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2099 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2100 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2101 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2102 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2103 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2104 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2105 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2106 (elfNN_aarch64_final_link_relocate): Support new relocations.
2107 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2109 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2111 2018-03-28 Renlin Li <renlin.li@arm.com>
2114 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2115 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2116 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2117 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2118 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2119 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2120 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2121 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2122 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2123 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2124 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2125 TLSLE_LDST16_TPREL_LO12,
2126 TLSLE_LDST16_TPREL_LO12_NC,
2127 TLSLE_LDST32_TPREL_LO12,
2128 TLSLE_LDST32_TPREL_LO12_NC,
2129 TLSLE_LDST64_TPREL_LO12,
2130 TLSLE_LDST64_TPREL_LO12_NC,
2131 TLSLE_LDST8_TPREL_LO12,
2132 TLSLE_LDST8_TPREL_LO12_NC.
2133 * bfd-in2.h: Regenerated.
2134 * libbfd.h: Regenerated.
2136 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2139 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2140 has_old_style_got_reloc.
2141 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2142 relocations. Fix a couple of long lines.
2143 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2144 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2147 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2150 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2151 ENDBR64 to the TLSDESC PLT entry.
2153 2018-03-21 Alan Modra <amodra@gmail.com>
2155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2156 symbols. Use size_t counts. Delete redundant opd test.
2158 2018-03-21 Alan Modra <amodra@gmail.com>
2160 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2162 2018-03-21 Alan Modra <amodra@gmail.com>
2164 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2166 (update_local_sym_info): Likewise for local_got_tls_masks.
2167 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2169 2018-03-21 Alan Modra <amodra@gmail.com>
2171 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2172 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2173 do in size_dynamic_sections.
2175 2018-03-21 Alan Modra <amodra@gmail.com>
2177 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2178 without first checking array bounds.
2179 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2181 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2184 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2185 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2187 2018-03-19 Nick Clifton <nickc@redhat.com>
2189 * po/es.po: Updated Spanish translation.
2191 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2193 * elf32-xtensa.c (xlate_map_entry): Change types of address
2194 fields from 'unsigned' to 'bfd_vma'.
2195 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2196 the key argument to bsearch. Allow offsets past the end of a
2197 section, use the last map entry for translation of such offsets.
2199 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2201 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2202 Not support the target feature.
2203 (nds32_elf_ex9_itb_base): Likewise.
2204 (nds32_elf_ex9_import_table): Likewise.
2205 (nds32_elf_ex9_finish): Likewise.
2206 (nds32_elf_ex9_reloc_jmp): Likewise.
2207 (nds32_elf_get_insn_with_reg): Likewise.
2208 (nds32_get_local_syms): Likewise.
2209 (nds32_elf_ex9_replace_instruction): Likewise.
2210 (nds32_elf_ifc_calc): Likewise.
2211 (nds32_elf_ifc_finish): Likewise.
2212 (nds32_elf_ifc_replace): Likewise.
2213 (nds32_elf_ifc_reloc): Likewise.
2215 2018-03-14 Alan Modra <amodra@gmail.com>
2217 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2218 sfpr size added before defining alias symbols.
2219 (ppc64_elf_build_stubs): Add stub section padding before
2220 copying sfpr contents and defining save/restore alias symbols.
2222 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2225 * elflink.c (elf_gc_mark_debug_section): Also check the local
2226 debug definition section.
2228 2018-03-13 Nick Clifton <nickc@redhat.com>
2231 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2232 function. Add an end address parameter. Check access of the data
2233 pointer to make sure that they do not extend beyond the end
2234 address. Return FALSE if any check fails. Add the end address
2235 pointer to the ui structure.
2236 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2237 codes to make sure that they do not extend beyond the end address
2238 pointer. Print an error message and return immediately if any
2241 2018-03-09 Nick Clifton <nickc@redhat.com>
2243 * elf64-s390.c (elf_s390_relocate_section): Move check for
2244 relocations against non-allocated sections to before the code that
2245 handles ifunc relocations.
2246 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2247 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2248 relocs against IFUNC symbols in non-allocated sections as relocs
2249 against FUNC symbols.
2250 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2252 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2255 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2256 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2257 relocation against FUNC symbol.
2258 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2260 2018-03-07 Renlin Li <renlin.li@arm.com>
2263 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2264 symbol, and don't emit relocation in specific case.
2266 2018-03-07 Alan Modra <amodra@gmail.com>
2268 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2269 (mips_elf64_slurp_one_reloc_table): Pass on error.
2271 2018-03-03 James Cowgill <james.cowgill@mips.com>
2272 Maciej W. Rozycki <macro@mips.com>
2275 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2276 after calling `undefined_symbol' hook if this is an error
2277 condition. Assume the value of 0 for the symbol requested
2280 2018-03-02 Jim Wilson <jimw@sifive.com>
2283 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2284 and nop instead of 4.
2285 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2288 2018-03-01 Jim Wilson <jimw@sifive.com>
2291 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2292 else if instead of if.
2294 2018-03-01 Alan Modra <amodra@gmail.com>
2296 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2298 2018-02-28 Alan Modra <amodra@gmail.com>
2301 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2303 2018-02-28 Nick Clifton <nickc@redhat.com>
2307 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2308 pointer. Drop unused abfd parameter. Check the size of the block
2309 before initialising the data field. Return the end pointer if the
2311 (read_attribute_value): Adjust invocations of read_n_bytes.
2314 * dwarf1.c (parse_die): Check the length of form blocks before
2315 advancing the data pointer.
2317 2018-02-28 Alan Modra <amodra@gmail.com>
2320 * aoutx.h (translate_symbol_table): Print an error message and set
2321 bfd_error on finding an invalid name string offset.
2323 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2325 * config.in: Regenerated.
2326 * configure: Likewise.
2327 * configure.ac: Add --enable-separate-code.
2328 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2329 to 1 for Linux/x86 targets,
2330 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2331 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2333 2018-02-27 Nick Clifton <nickc@redhat.com>
2335 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2337 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2338 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2339 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2340 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2341 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2342 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2343 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2344 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2345 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2348 * elf-bfd.h (struct elf_backend_data): Change the return type of
2349 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2351 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2352 value from the info_to_howto function and fail if that function
2354 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2355 from the info_to_howto function.
2356 (elf32_h8_relax_section): Likewise.
2357 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2358 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2359 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2360 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2361 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2362 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2363 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2364 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2365 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2366 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2367 (riscv_elf_relocate_section): Likewise.
2368 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2369 bfd_boolean. Issue an error message, set an error value and
2370 return FALSE if the reloc is not recognized.
2371 (elf_hppa_info_to_howto_rel): Likewise.
2372 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2373 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2374 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2375 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2376 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2377 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2378 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2379 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2380 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2381 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2382 (cris_info_to_howto_rela): Likewise.
2383 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2384 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2385 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2387 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2388 (elf32_dlx_info_to_howto_rel): Likewise.
2389 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2390 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2391 * elf32-frv.c (frv_info_to_howto_rela)
2392 (frvfdpic_info_to_howto_rel): Likewise.
2393 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2394 * elf32-gen.c (elf_generic_info_to_howto)
2395 (elf_generic_info_to_howto_rel): Likewise.
2396 * elf32-h8300.c (elf32_h8_info_to_howto)
2397 (elf32_h8_info_to_howto_rel): Likewise.
2398 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2399 * elf32-i386.c (elf_i386_reloc_type_lookup)
2400 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2401 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2403 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2404 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2405 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2406 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2407 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2408 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2410 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2411 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2412 * elf32-m68k.c (rtype_to_howto): Likewise.
2413 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2414 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2415 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2416 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2417 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2419 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2420 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2421 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2422 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2424 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2425 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2426 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2427 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2428 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2429 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2430 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2431 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2432 * elf32-score.c (s3_bfd_score_info_to_howto)
2433 (_bfd_score_info_to_howto): Likewise.
2434 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2435 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2436 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2437 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2438 (elf32_tic6x_info_to_howto_rel): Likewise.
2439 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2440 * elf32-v850.c (v850_elf_info_to_howto_rel)
2441 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2442 * elf32-vax.c (rtype_to_howto): Likewise.
2443 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2444 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2445 (elf32_wasm32_info_to_howto_rela): Likewise.
2446 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2447 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2448 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2449 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2450 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2451 * elf64-gen.c (elf_generic_info_to_howto)
2452 (elf_generic_info_to_howto_rel): Likewise.
2453 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2454 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2455 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2456 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2457 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2458 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2460 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2461 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2463 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2464 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2465 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2466 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2467 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2468 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2469 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2470 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2471 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2472 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2475 2018-02-26 Jim Wilson <jimw@sifive.com>
2476 Stephan Schreiber <info@fs-driver.org>
2479 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2480 call, set changed_contents and changed_relocs. Likewise after
2481 successful ia64_elf_relax_br call.
2483 2018-02-26 Alan Modra <amodra@gmail.com>
2485 * elf.c (assign_file_positions_except_relocs): Don't segfault
2486 when actual number of phdrs is less than allocated. Delete
2487 outdated comment. Formatting.
2489 2018-02-26 Alan Modra <amodra@gmail.com>
2491 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2492 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2493 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2494 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2495 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2496 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2497 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2498 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2499 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2500 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2501 error/warning messages.
2503 2018-02-26 Alan Modra <amodra@gmail.com>
2505 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2506 * syms.c: Standardize error/warning messages.
2508 2018-02-26 Alan Modra <amodra@gmail.com>
2510 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2511 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2512 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2513 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2515 2018-02-26 Alan Modra <amodra@gmail.com>
2517 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2519 2018-02-26 Alan Modra <amodra@gmail.com>
2521 * elfxx-mips.c: Standardize error/warning messages.
2523 2018-02-26 Alan Modra <amodra@gmail.com>
2525 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2526 * elflink.c: Standardize error/warning messages. Replace use of
2527 linker callback einfo with _bfd_error_handler when possible.
2529 2018-02-26 Alan Modra <amodra@gmail.com>
2531 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2532 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2533 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2534 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2535 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2536 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2537 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2538 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2539 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2540 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2541 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2542 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2543 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2544 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2545 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2546 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2547 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2548 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2549 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2550 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2551 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2552 unrecognized/unsupported reloc message.
2554 2018-02-26 Alan Modra <amodra@gmail.com>
2556 * elf32-ppc.c: Standardize error/warning messages. Use
2557 _bfd_error_handler rather than einfo when einfo features not used.
2558 * elf64-ppc.c: Likewise.
2560 2018-02-23 Alan Modra <amodra@gmail.com>
2563 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2564 segment if no matching LOAD segment.
2566 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2568 * elf32-nds32.h: Define mask for ict_model.
2570 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2572 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2574 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2577 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2579 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2580 .reginfo section has wrong size.
2582 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2584 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2585 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2586 `.MIPS.abiflags' sections.
2587 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2590 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2592 * section.c (SEC_FIXED_SIZE): New macro.
2593 * bfd-in2.h: Regenerate.
2595 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2597 * section.c (SEC_HAS_GOT_REF): Remove macro.
2598 * bfd-in2.h: Regenerate.
2600 2018-02-19 Alan Modra <amodra@gmail.com>
2602 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2604 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2605 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2606 (_bfd_riscv_relax_pc): Likewise and fix typos.
2607 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2608 * libbfd.h: Regenerate.
2610 2018-02-19 Alan Modra <amodra@gmail.com>
2612 * dwarf2.c (read_section): Don't use 'll' format modifier.
2613 (find_abstract_instance): Likewise.
2614 * elfcore.h (elf_core_file_p): Likewise.
2616 2018-02-19 Alan Modra <amodra@gmail.com>
2618 * bfd-in.h: Include inttypes.h or if not available define
2619 PRId64, PRIu64 and PRIx64.
2620 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2621 modifier to print bfd_vma.
2622 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2623 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2624 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2625 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2626 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2627 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2628 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2629 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2630 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2631 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2632 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2633 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2634 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2635 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2636 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2637 and cast input to uint64_t, and similarly for Ld and Lu.
2638 * bfd-in2.h: Regenerate.
2640 2018-02-19 Alan Modra <amodra@gmail.com>
2642 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2643 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2644 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2645 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2646 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2647 * reloc.c: Replace use of %R and %T in format strings passed to
2648 einfo and friends by %pR and %pT.
2650 2018-02-19 Alan Modra <amodra@gmail.com>
2652 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2654 * aout-adobe.c: Update all messages using %A and %B.
2655 * aout-cris.c: Likewise.
2656 * aoutx.h: Likewise.
2657 * archive.c: Likewise.
2658 * binary.c: Likewise.
2659 * cache.c: Likewise.
2660 * coff-alpha.c: Likewise.
2661 * coff-arm.c: Likewise.
2662 * coff-i860.c: Likewise.
2663 * coff-mcore.c: Likewise.
2664 * coff-ppc.c: Likewise.
2665 * coff-rs6000.c: Likewise.
2666 * coff-sh.c: Likewise.
2667 * coff-tic4x.c: Likewise.
2668 * coff-tic54x.c: Likewise.
2669 * coff-tic80.c: Likewise.
2670 * coff64-rs6000.c: Likewise.
2671 * coffcode.h: Likewise.
2672 * coffgen.c: Likewise.
2673 * cofflink.c: Likewise.
2674 * coffswap.h: Likewise.
2675 * compress.c: Likewise.
2676 * cpu-arm.c: Likewise.
2677 * ecoff.c: Likewise.
2678 * elf-attrs.c: Likewise.
2679 * elf-eh-frame.c: Likewise.
2680 * elf-ifunc.c: Likewise.
2681 * elf-m10300.c: Likewise.
2682 * elf-properties.c: Likewise.
2683 * elf-s390-common.c: Likewise.
2685 * elf32-arc.c: Likewise.
2686 * elf32-arm.c: Likewise.
2687 * elf32-avr.c: Likewise.
2688 * elf32-bfin.c: Likewise.
2689 * elf32-cr16.c: Likewise.
2690 * elf32-cr16c.c: Likewise.
2691 * elf32-cris.c: Likewise.
2692 * elf32-crx.c: Likewise.
2693 * elf32-d10v.c: Likewise.
2694 * elf32-d30v.c: Likewise.
2695 * elf32-epiphany.c: Likewise.
2696 * elf32-fr30.c: Likewise.
2697 * elf32-frv.c: Likewise.
2698 * elf32-gen.c: Likewise.
2699 * elf32-hppa.c: Likewise.
2700 * elf32-i370.c: Likewise.
2701 * elf32-i386.c: Likewise.
2702 * elf32-i960.c: Likewise.
2703 * elf32-ip2k.c: Likewise.
2704 * elf32-iq2000.c: Likewise.
2705 * elf32-lm32.c: Likewise.
2706 * elf32-m32c.c: Likewise.
2707 * elf32-m32r.c: Likewise.
2708 * elf32-m68hc11.c: Likewise.
2709 * elf32-m68hc12.c: Likewise.
2710 * elf32-m68hc1x.c: Likewise.
2711 * elf32-m68k.c: Likewise.
2712 * elf32-mcore.c: Likewise.
2713 * elf32-mep.c: Likewise.
2714 * elf32-metag.c: Likewise.
2715 * elf32-microblaze.c: Likewise.
2716 * elf32-moxie.c: Likewise.
2717 * elf32-msp430.c: Likewise.
2718 * elf32-mt.c: Likewise.
2719 * elf32-nds32.c: Likewise.
2720 * elf32-nios2.c: Likewise.
2721 * elf32-or1k.c: Likewise.
2722 * elf32-pj.c: Likewise.
2723 * elf32-ppc.c: Likewise.
2724 * elf32-rl78.c: Likewise.
2725 * elf32-rx.c: Likewise.
2726 * elf32-s390.c: Likewise.
2727 * elf32-score.c: Likewise.
2728 * elf32-score7.c: Likewise.
2729 * elf32-sh-symbian.c: Likewise.
2730 * elf32-sh.c: Likewise.
2731 * elf32-sh64.c: Likewise.
2732 * elf32-sparc.c: Likewise.
2733 * elf32-spu.c: Likewise.
2734 * elf32-tic6x.c: Likewise.
2735 * elf32-tilepro.c: Likewise.
2736 * elf32-v850.c: Likewise.
2737 * elf32-vax.c: Likewise.
2738 * elf32-visium.c: Likewise.
2739 * elf32-wasm32.c: Likewise.
2740 * elf32-xgate.c: Likewise.
2741 * elf32-xtensa.c: Likewise.
2742 * elf64-alpha.c: Likewise.
2743 * elf64-gen.c: Likewise.
2744 * elf64-hppa.c: Likewise.
2745 * elf64-ia64-vms.c: Likewise.
2746 * elf64-mmix.c: Likewise.
2747 * elf64-ppc.c: Likewise.
2748 * elf64-s390.c: Likewise.
2749 * elf64-sh64.c: Likewise.
2750 * elf64-sparc.c: Likewise.
2751 * elf64-x86-64.c: Likewise.
2752 * elfcode.h: Likewise.
2753 * elfcore.h: Likewise.
2754 * elflink.c: Likewise.
2755 * elfnn-aarch64.c: Likewise.
2756 * elfnn-ia64.c: Likewise.
2757 * elfnn-riscv.c: Likewise.
2758 * elfxx-mips.c: Likewise.
2759 * elfxx-sparc.c: Likewise.
2760 * elfxx-tilegx.c: Likewise.
2761 * elfxx-x86.c: Likewise.
2762 * hpux-core.c: Likewise.
2765 * libbfd.c: Likewise.
2766 * linker.c: Likewise.
2767 * mach-o.c: Likewise.
2768 * merge.c: Likewise.
2770 * oasys.c: Likewise.
2771 * pdp11.c: Likewise.
2772 * pe-mips.c: Likewise.
2773 * peXXigen.c: Likewise.
2774 * peicode.h: Likewise.
2775 * reloc.c: Likewise.
2776 * rs6000-core.c: Likewise.
2778 * stabs.c: Likewise.
2779 * vms-alpha.c: Likewise.
2780 * xcofflink.c: Likewise.
2782 2018-02-19 Alan Modra <amodra@gmail.com>
2785 * elf.c (IS_TBSS): Define.
2786 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2787 (assign_file_positions_for_non_load_sections): Revert last change.
2788 Properly calculate load segment limits to compare against relro limits.
2790 2018-02-17 Alan Modra <amodra@gmail.com>
2793 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2794 degenerate zero size PT_LOAD segments when finding one overlapping
2795 the PT_GNU_RELRO segment.
2797 2018-02-16 Alan Modra <amodra@gmail.com>
2799 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2800 (_bfd_bool_bfd_true): Rename from bfd_true.
2801 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2802 (_bfd_int_bfd_0): Rename from bfd_0.
2803 (_bfd_uint_bfd_0): Rename from bfd_0u.
2804 (_bfd_long_bfd_0): Rename from bfd_0l.
2805 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2806 (_bfd_void_bfd): Rename from bfd_void.
2807 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2808 (_bfd_bool_bfd_link_false_error),
2809 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2810 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2811 (_bfd_bool_bfd_asection_bfd_asection_true),
2812 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2813 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2814 * archive.c (_bfd_noarchive_get_elt_at_index),
2815 (_bfd_noarchive_openr_next_archived_file),
2816 (_bfd_noarchive_construct_extended_name_table),
2817 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2818 (_bfd_noarchive_write_armap): New functions.
2819 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2820 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2821 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2822 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2823 (alpha_ecoff_swap_coff_lineno_out),
2824 (alpha_ecoff_swap_coff_reloc_out): New functions.
2825 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2826 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2827 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2828 (mips_ecoff_swap_coff_lineno_out),
2829 (mips_ecoff_swap_coff_reloc_out): New functions.
2830 * coffcode.h (coff_set_alignment_hook): Replace define with
2832 (symname_in_debug_hook): Likewise.
2833 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2834 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2835 * elf.c (assign_file_positions_except_relocs): Test
2836 elf_backend_allow_non_load_phdr for NULL.
2837 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2838 _bfd_elf_link_omit_section_dynsym. Update uses.
2839 (_bfd_elf_omit_section_dynsym_all): New function.
2840 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2841 (_bfd_elf_omit_section_dynsym_default): Declare.
2842 (_bfd_elf_omit_section_dynsym_all): Declare.
2843 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2844 (_bfd_nolink_bfd_get_relocated_section_contents),
2845 (_bfd_nolink_bfd_lookup_section_flags),
2846 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2847 (_bfd_nolink_bfd_link_hash_table_create),
2848 (_bfd_nolink_bfd_link_just_syms),
2849 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2850 (_bfd_nolink_bfd_link_split_section),
2851 (_bfd_nolink_section_already_linked),
2852 (_bfd_nolink_bfd_define_common_symbol),
2853 (_bfd_nolink_bfd_define_start_stop): New functions.
2854 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2855 (_bfd_norelocs_bfd_reloc_name_lookup),
2856 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2857 * section.c (_bfd_nowrite_set_section_contents): New function.
2858 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2859 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2860 (_bfd_nosymbols_get_symbol_version_string),
2861 (_bfd_nosymbols_bfd_is_local_label_name),
2862 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2863 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2864 (_bfd_nosymbols_bfd_make_debug_symbol),
2865 ( _bfd_nosymbols_read_minisymbols),
2866 ( _bfd_nosymbols_minisymbol_to_symbol),
2867 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2868 * libbfd-in.h: Declare new functions. Update existing defines,
2870 * aix386-core.c: Update to use new hooks. Formatting.
2871 * aout-adobe.c: Likewise.
2872 * aout-arm.c: Likewise.
2873 * aout-target.h: Likewise.
2874 * aout-tic30.c: Likewise.
2875 * aoutf1.h: Likewise.
2876 * binary.c: Likewise.
2878 * cisco-core.c: Likewise.
2879 * coff-alpha.c: Likewise.
2880 * coff-i386.c: Likewise.
2881 * coff-i860.c: Likewise.
2882 * coff-i960.c: Likewise.
2883 * coff-ia64.c: Likewise.
2884 * coff-mips.c: Likewise.
2885 * coff-ppc.c: Likewise.
2886 * coff-rs6000.c: Likewise.
2887 * coff-sh.c: Likewise.
2888 * coff-tic30.c: Likewise.
2889 * coff-tic54x.c: Likewise.
2890 * coff-x86_64.c: Likewise.
2891 * coff64-rs6000.c: Likewise.
2892 * coffcode.h: Likewise.
2893 * elf-m10300.c: Likewise.
2894 * elf32-cr16.c: Likewise.
2895 * elf32-lm32.c: Likewise.
2896 * elf32-m32r.c: Likewise.
2897 * elf32-metag.c: Likewise.
2898 * elf32-score.c: Likewise.
2899 * elf32-score7.c: Likewise.
2900 * elf32-tilepro.c: Likewise.
2901 * elf32-xstormy16.c: Likewise.
2902 * elf32-xtensa.c: Likewise.
2903 * elf64-alpha.c: Likewise.
2904 * elf64-hppa.c: Likewise.
2905 * elf64-ia64-vms.c: Likewise.
2906 * elf64-mmix.c: Likewise.
2907 * elf64-sh64.c: Likewise.
2908 * elfnn-ia64.c: Likewise.
2909 * elfxx-sparc.c: Likewise.
2910 * elfxx-target.h: Likewise.
2911 * elfxx-tilegx.c: Likewise.
2912 * elfxx-x86.h: Likewise.
2913 * hp300hpux.c: Likewise.
2914 * hppabsd-core.c: Likewise.
2915 * hpux-core.c: Likewise.
2916 * i386msdos.c: Likewise.
2917 * i386os9k.c: Likewise.
2920 * irix-core.c: Likewise.
2921 * libaout.h: Likewise.
2922 * libecoff.h: Likewise.
2923 * mach-o-target.c: Likewise.
2924 * mach-o.c: Likewise.
2925 * mipsbsd.c: Likewise.
2927 * netbsd-core.c: Likewise.
2928 * nlm-target.h: Likewise.
2929 * oasys.c: Likewise.
2930 * osf-core.c: Likewise.
2931 * pdp11.c: Likewise.
2932 * pe-mips.c: Likewise.
2933 * pe-x86_64.c: Likewise.
2935 * plugin.c: Likewise.
2936 * ppcboot.c: Likewise.
2937 * ptrace-core.c: Likewise.
2938 * sco5-core.c: Likewise.
2940 * sparclynx.c: Likewise.
2942 * tekhex.c: Likewise.
2943 * trad-core.c: Likewise.
2944 * verilog.c: Likewise.
2945 * versados.c: Likewise.
2946 * vms-alpha.c: Likewise.
2947 * vms-lib.c: Likewise.
2948 * wasm-module.c: Likewise.
2950 * libbfd.h: Regenerate.
2952 2018-02-15 Jim Wilson <jimw@sifive.com>
2954 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2955 symbols whose section address is zero.
2957 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2958 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2959 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2960 Add %X%P to error messages.
2962 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2965 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2966 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2967 and assert that the result of the call is not NULL.
2969 2018-02-14 Nick Clifton <nickc@redhat.com>
2972 Revert previous delta. Add extra casts to avoid compile time
2974 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2975 cast to avoid warning from gcc v8 compiler.
2976 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2977 (_bfd_generic_bfd_set_private_flags): Likewise.
2978 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2979 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2980 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2981 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2982 (_bfd_noarchive_construct_extended_name_table): Likewise.
2983 (_bfd_noarchive_truncate_arname): Likewise.
2984 (_bfd_noarchive_write_ar_hdr): Likewise.
2985 (_bfd_noarchive_get_elt_at_index): Likewise.
2986 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2987 (_bfd_nosymbols_print_symbol): Likewise.
2988 (_bfd_nosymbols_get_symbol_info): Likewise.
2989 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2990 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2991 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2992 (_bfd_nosymbols_get_lineno): Likewise.
2993 (_bfd_nosymbols_find_nearest_line): Likewise.
2994 (_bfd_nosymbols_find_line): Likewise.
2995 (_bfd_nosymbols_find_inliner_info): Likewise.
2996 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2997 (_bfd_nosymbols_read_minisymbols): Likewise.
2998 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2999 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3000 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3001 (_bfd_nowrite_set_arch_mach): Likewise.
3002 (_bfd_nowrite_set_section_contents): Likewise.
3003 (_bfd_nolink_sizeof_headers): Likewise.
3004 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3005 (_bfd_nolink_bfd_relax_section): Likewise.
3006 (_bfd_nolink_bfd_gc_sections): Likewise.
3007 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3008 (_bfd_nolink_bfd_merge_sections): Likewise.
3009 (_bfd_nolink_bfd_is_group_section): Likewise.
3010 (_bfd_nolink_bfd_discard_group): Likewise.
3011 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3012 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3013 (_bfd_nolink_bfd_link_just_syms): Likewise.
3014 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3015 (_bfd_nolink_bfd_final_link): Likewise.
3016 (_bfd_nolink_bfd_link_split_section): Likewise.
3017 (_bfd_nolink_section_already_linked): Likewise.
3018 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3019 (_bfd_nolink_bfd_define_start_stop): Likewise.
3020 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3021 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3022 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3023 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3024 * libbfd.c (bfd_false_any): Delete.
3025 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3026 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3027 * libbfd.h (extern): Regenerate
3028 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3029 cast to avoid warning from gcc v8 compiler.
3030 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3031 * binary.c (binary_get_symbol_info): Likewise.
3032 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3033 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3034 * coffcode.h (coff_set_alignment_hook): Likewise.
3035 (symname_in_debug_hook): Likewise.
3036 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3037 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3038 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3039 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3040 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3041 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3042 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3043 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3044 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3045 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3046 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3047 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3048 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3049 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3050 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3051 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3052 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3053 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3054 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3055 (bfd_elfNN_bfd_set_private_flags): Likewise.
3056 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3057 (elf_backend_init_index_section): Likewise.
3058 (elf_backend_allow_non_load_phdr): Likewise.
3059 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3060 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3061 * ieee.c (ieee_construct_extended_name_table): Likewise.
3062 (ieee_write_armap): Likewise.
3063 (ieee_write_ar_hdr): Likewise.
3064 (ieee_bfd_is_target_special_symbol): Likewise.
3065 * ihex.c (ihex_canonicalize_symtab): Likewise.
3066 (ihex_bfd_is_target_special_symbol): Likewise.
3067 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3068 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3069 (_bfd_ecoff_set_alignment_hook): Likewise.
3070 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3071 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3072 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3073 * oasys.c (oasys_construct_extended_name_table): Likewise.
3074 (oasys_write_armap): Likewise.
3075 (oasys_write_ar_hdr): Likewise.
3076 (oasys_bfd_is_target_special_symbol): Likewise.
3077 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3078 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3079 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3080 * som.c (som_bfd_is_target_special_symbol): Likewise.
3081 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3082 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3083 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3084 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3085 (versados_bfd_reloc_name_lookup): Likewise.
3086 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3087 (vms_bfd_define_start_stop): Likewise.
3088 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3089 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3090 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3092 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3095 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3096 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3097 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3098 R_X86_64_PC32 reloc against dynamic function in data section.
3099 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3100 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3101 against dynamic function in data section.
3102 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3103 function address only if pcrel_plt is true.
3104 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3105 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3106 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3107 PC-relative relocation against a function definition in data
3108 secton in PIE. Remove the obsolete comments.
3109 (elf_x86_link_hash_table): Add pcrel_plt.
3111 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3113 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3114 instead of bfd_link_pic, for building shared library.
3116 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3119 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3120 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3121 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3122 against protected function in shared object.
3124 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3127 * po/ru.po: Fix typo in Russian translation.
3129 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3131 * wasm-module.c (wasm_scan_name_function_section): Rename
3132 `index' local variable to `idx'.
3134 2018-02-13 Nick Clifton <nickc@redhat.com>
3137 Fix compile time warnings generated by gcc version 8.
3138 * libbfd-in.h: Remove extraneous text from prototypes.
3139 Add prototypes for bfd_false_any, bfd_true_any,
3140 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3141 bfd_n1_any, bfd_void_any.
3142 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3144 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3145 (_bfd_generic_bfd_set_private_flags): Likewise.
3146 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3147 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3148 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3149 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3150 (_bfd_noarchive_construct_extended_name_table): Likewise.
3151 (_bfd_noarchive_truncate_arname): Likewise.
3152 (_bfd_noarchive_write_ar_hdr): Likewise.
3153 (_bfd_noarchive_get_elt_at_index): Likewise.
3154 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3155 (_bfd_nosymbols_print_symbol): Likewise.
3156 (_bfd_nosymbols_get_symbol_info): Likewise.
3157 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3158 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3159 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3160 (_bfd_nosymbols_get_lineno): Likewise.
3161 (_bfd_nosymbols_find_nearest_line): Likewise.
3162 (_bfd_nosymbols_find_line): Likewise.
3163 (_bfd_nosymbols_find_inliner_info): Likewise.
3164 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3165 (_bfd_nosymbols_read_minisymbols): Likewise.
3166 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3167 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3168 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3169 (_bfd_nowrite_set_arch_mach): Likewise.
3170 (_bfd_nowrite_set_section_contents): Likewise.
3171 (_bfd_nolink_sizeof_headers): Likewise.
3172 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3173 (_bfd_nolink_bfd_relax_section): Likewise.
3174 (_bfd_nolink_bfd_gc_sections): Likewise.
3175 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3176 (_bfd_nolink_bfd_merge_sections): Likewise.
3177 (_bfd_nolink_bfd_is_group_section): Likewise.
3178 (_bfd_nolink_bfd_discard_group): Likewise.
3179 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3180 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3181 (_bfd_nolink_bfd_link_just_syms): Likewise.
3182 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3183 (_bfd_nolink_bfd_final_link): Likewise.
3184 (_bfd_nolink_bfd_link_split_section): Likewise.
3185 (_bfd_nolink_section_already_linked): Likewise.
3186 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3187 (_bfd_nolink_bfd_define_start_stop): Likewise.
3188 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3189 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3190 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3191 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3192 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3193 accepts one or more arguments.
3194 (bfd_true_any): Likewise.
3195 (bfd_nullvoidptr_any): Likewise.
3196 (bfd_0_any): Likewise.
3197 (bfd_0u_any): Likewise.
3198 (bfd_0l_any): Likewise.
3199 (_bfd_n1_any): Likewise.
3200 (bfd_void_any): Likewise.
3201 * libbfd.h (extern): Regenerate
3202 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3203 based dummy function.
3204 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3205 * binary.c (binary_get_symbol_info): Likewise.
3206 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3207 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3208 * coffcode.h (coff_set_alignment_hook): Likewise.
3209 (symname_in_debug_hook): Likewise.
3210 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3211 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3212 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3213 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3214 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3215 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3216 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3217 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3218 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3219 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3220 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3221 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3222 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3223 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3224 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3225 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3226 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3227 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3228 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3229 (bfd_elfNN_bfd_set_private_flags): Likewise.
3230 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3231 (elf_backend_init_index_section): Likewise.
3232 (elf_backend_allow_non_load_phdr): Likewise.
3233 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3234 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3235 * ieee.c (ieee_construct_extended_name_table): Likewise.
3236 (ieee_write_armap): Likewise.
3237 (ieee_write_ar_hdr): Likewise.
3238 (ieee_bfd_is_target_special_symbol): Likewise.
3239 * ihex.c (ihex_canonicalize_symtab): Likewise.
3240 (ihex_bfd_is_target_special_symbol): Likewise.
3241 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3242 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3243 (_bfd_ecoff_set_alignment_hook): Likewise.
3244 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3245 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3246 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3247 * oasys.c (oasys_construct_extended_name_table): Likewise.
3248 (oasys_write_armap): Likewise.
3249 (oasys_write_ar_hdr): Likewise.
3250 (oasys_bfd_is_target_special_symbol): Likewise.
3251 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3252 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3253 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3254 * som.c (som_bfd_is_target_special_symbol): Likewise.
3255 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3256 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3257 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3258 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3259 (versados_bfd_reloc_name_lookup): Likewise.
3260 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3261 (vms_bfd_define_start_stop): Likewise.
3262 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3263 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3264 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3265 * elf32-arc.c (get_replace_function): Assign replacement function
3267 * elf32-i370.c (i370_noop): Update prototype.
3269 2018-02-13 Alan Modra <amodra@gmail.com>
3272 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3273 relocation sections. If size reduces to just the flag word,
3274 remove that too and mark with SEC_EXCLUDE.
3275 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3277 2018-02-13 Alan Modra <amodra@gmail.com>
3280 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3283 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3285 * i386msdos.c (msdos_mkobject); New function.
3286 (msdos_object_p): New function.
3287 (i386_msdos_vec): Use msdos_object_p as the check_format
3289 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3290 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3292 * peXXigen.c: Likewise.
3293 * coff-ia64.c: Likewise.
3295 2018-02-12 Nick Clifton <nickc@redhat.com>
3297 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3299 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3301 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3303 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3304 (sparc_elf_append_rela): Assert that there is enough room in section.
3305 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3306 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3307 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3308 For a symbol subject to a GOT relocation, reserve a slot in the
3309 relocation section if the symbol isn't dynamic and we are in PIC mode.
3310 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3311 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3312 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3313 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3314 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3315 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3316 undefined weak symbol with non-default visibility. Remove superfluous
3317 'else' and fix formatting.
3319 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3321 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3323 (i386_elf32_sol2_vec): Don't declare.
3324 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3325 Don't set need_global_offset_table.
3326 (elf_i386_solaris_arch_bed): New.
3327 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3329 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3330 target_os != is_nacl instead of target_os == is_normal.
3331 (x86_64_elf64_sol2_vec): Don't declare.
3332 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3333 is_nacl instead of target_os == is_normal. Don't set
3334 need_global_offset_table.
3335 (elf_x86_64_solaris_arch_bed): New.
3336 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3338 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3339 _GLOBAL_OFFSET_TABLE_ for Solaris.
3340 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3341 need_global_offset_table.
3342 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3343 (elf_x86_link_hash_table): Remove need_global_offset_table.
3344 (elf_x86_init_table): Likewise.
3346 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3348 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3350 (i386_elf32_sol2_vec): Declared.
3351 (elf_i386_link_setup_gnu_properties): Set
3352 need_global_offset_table with info->output_bfd->xvec.
3353 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3355 (x86_64_elf64_sol2_vec): Declared.
3356 (elf_x86_64_link_setup_gnu_properties): Set
3357 need_global_offset_table with info->output_bfd->xvec.
3359 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3361 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3363 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3365 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3367 (elf_x86_64_link_setup_gnu_properties): Set
3368 need_global_offset_table for Solaris.
3369 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3370 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3371 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3372 need_global_offset_table.
3373 * elfxx-x86.h (elf_x86_link_hash_table): Add
3374 need_global_offset_table.
3375 (elf_x86_init_table): Likewise.
3377 2018-02-08 Jim Wilson <jimw@sifive.com>
3379 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3382 2018-02-08 Nick Clifton <nickc@redhat.com>
3385 * elf.c (elf_parse_notes): Reject notes with excessuively large
3388 2018-02-07 Alan Modra <amodra@gmail.com>
3390 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3391 * elf32-ppc.c: Remove speculation barrier support.
3392 * elf32-ppc.h: Likewise.
3393 * elf64-ppc.c: Likewise.
3394 * elf64-ppc.h: Likewise.
3396 2018-02-06 Jim Wilson <jimw@sifive.com>
3398 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3399 callback to report an error.
3401 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3404 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3405 into call to !bfd_link_executable and tidy up.
3406 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3407 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3408 !bfd_link_executable.
3409 <R_SPARC_TLS_IE_HI22>: Likewise.
3410 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3411 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3412 !bfd_link_executable.
3413 <R_SPARC_WPLT30>: Tidy up.
3414 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3415 !bfd_link_executable.
3416 (allocate_dynrelocs): Likewise.
3417 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3418 <R_SPARC_TLS_GD_HI22>: Merge into...
3419 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3420 sparc_elf_tls_transition and remove redundant code.
3421 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3422 !bfd_link_executable.
3423 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3424 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3425 <R_SPARC_TLS_LDM_CALL>: Likewise.
3426 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3427 <R_SPARC_TLS_GD_ADD>: Likewise.
3428 <R_SPARC_TLS_LDM_ADD>: Likewise.
3429 <R_SPARC_TLS_LDO_ADD>: Likewise.
3430 <R_SPARC_TLS_IE_LD>: Likewise.
3432 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3435 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3436 functions failed to find the function name, try the generic elf
3437 find function instead.
3439 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3441 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3442 'memcpy' instead of 'strncpy' when writing the magic number.
3444 2018-02-06 Nick Clifton <nickc@redhat.com>
3447 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3448 section before attempting to read it in.
3449 (bfd_get_alt_debug_link_info): Likewise.
3451 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3453 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3454 line information in addition to name, if they can be found.
3456 2018-02-05 Renlin Li <renlin.li@arm.com>
3459 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3460 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3461 check for writeable section as well.
3463 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3466 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3467 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3468 undefined weak symbol to 0.
3469 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3470 if _GLOBAL_OFFSET_TABLE_ is referenced.
3471 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3472 got_referenced instead of ref_regular_nonweak. Remove the
3473 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3474 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3476 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3478 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3479 initialize `hi_reloc'.
3481 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3483 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3484 SHT_MIPS_REGINFO sections don't assert the correct size and
3485 report an error instead.
3487 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3489 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3490 status from `->elf_backend_section_processing'.
3492 2018-02-02 Jim Wilson <jimw@sifive.com>
3495 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3496 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3497 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3498 Pass new argument to riscv_relax_delete_bytes.
3499 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3500 ATTRIBUTE_UNUSED from link_info parameter.
3502 2018-02-02 Alan Modra <amodra@gmail.com>
3504 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3505 emitted for toc sequence optimization. Set and use "howto" later.
3507 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3509 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3510 arithmetic on NULL pointer.
3511 * elflink.c (_bfd_elf_archive_symbol_lookup,
3512 elf_link_add_archive_symbols): Likewise.
3514 2018-01-31 Michael Matz <matz@suse.de>
3516 * elflink.c (bfd_elf_define_start_stop): Fix check of
3519 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3522 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3523 __stop symbols are referenced by shared objects.
3525 2018-01-30 Alan Modra <amodra@gmail.com>
3528 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3529 segment when demand paged with lma on the same page. Test this
3530 before load/non-load, executable/non-executable,
3531 writable/non-writable tests and simplify. Delete bogus relro
3532 condition in writable/non-writable test. Delete outdated
3533 comment. Formatting.
3535 2018-01-30 Alan Modra <amodra@gmail.com>
3537 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3540 2018-01-29 Alan Modra <amodra@gmail.com>
3543 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3544 range before converting to a symbol table pointer.
3546 2018-01-27 Nick Clifton <nickc@redhat.com>
3548 * po/ru.po: Updated Russian translation.
3550 2018-01-26 Alan Modra <amodra@gmail.com>
3552 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3553 they are defined dynamically.
3555 2018-01-26 Alan Modra <amodra@gmail.com>
3557 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3558 .branch_lt changes size.
3560 2018-01-25 Alan Modra <amodra@gmail.com>
3563 * elfcode.h (elf_object_p): Avoid integer overflow.
3565 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3568 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3569 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3572 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3575 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3576 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3577 bfd_link_executable for TLS check.
3578 (_bfd_sparc_elf_check_relocs): Likewise.
3579 (allocate_dynrelocs): Likewise.
3580 (_bfd_sparc_elf_relocate_section): Likewise.
3582 2018-01-24 Renlin Li <renlin.li@arm.com>
3584 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3585 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3586 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3587 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3588 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3589 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3590 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3592 2018-01-24 Renlin Li <renlin.li@arm.com>
3594 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3595 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3596 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3597 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3598 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3599 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3600 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3601 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3602 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3603 * bfd-in2.h: Regenerate.
3604 * libbfd.h: Regenerate.
3606 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3608 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3609 `mips_elf32_section_processing' comment reference.
3611 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3614 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3615 versioned __tls_get_addr symbol.
3617 2018-01-19 Nick Clifton <nickc@redhat.com>
3619 * po/fr.po: Updated French translation.
3621 2018-01-18 Alan Modra <amodra@gmail.com>
3623 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3624 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3625 (ppc64_elf_build_stubs): Likewise.
3627 2018-01-17 Nick Clifton <nickc@redhat.com>
3629 * po/ru.po: Updated Russian translation.
3630 * po/uk/po: Updated Ukranian translation.
3632 2018-01-17 Alan Modra <amodra@gmail.com>
3634 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3636 2018-01-17 Alan Modra <amodra@gmail.com>
3638 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3639 (CRSETEQ, BEQCTRM): Define.
3640 (is_nonpic_glink_stub): Don't check bctr.
3641 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3642 (ppc_elf_relax_section): Size speculation barrier.
3643 (output_bctr): New function.
3644 (write_glink_stub): Use output_bctr.
3645 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3646 (ppc_elf_finish_dynamic_symbol): Likewise.
3647 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3648 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3649 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3650 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3651 (size_global_entry_stubs): Handle speculation barrier sizing.
3652 (plt_stub_size): Likewise.
3653 (output_bctr): New function.
3654 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3656 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3657 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3658 (build_global_entry_stubs): Output speculation barrier.
3659 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3660 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3662 2018-01-17 Alan Modra <amodra@gmail.com>
3664 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3665 __tls_get_addr_opt, and alignment sizing.
3666 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3667 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3668 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3670 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3671 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3672 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3674 (write_glink_stub): Handle __tls_get_addr_opt stub.
3675 Pad out to size given by GLINK_ENTRY_SIZE.
3676 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3677 (ppc_elf_finish_dynamic_symbol): Likewise.
3678 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3679 insn array since so many need rewriting.
3680 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3681 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3682 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3683 nops. Adjust all uses.
3684 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3685 in glink_vma calculation.
3686 (struct ppc_link_hash_table): Add global_entry section pointer.
3687 (create_linkage_sections): Create separate section for global
3689 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3690 (size_global_entry_stubs): Handle sizing for aligned stubs.
3691 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3692 and don't stash end of glink branch table in rawsize.
3693 (ppc_build_one_stub): Rewrite stub size calculations.
3694 (build_global_entry_stubs): Use new section.
3695 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3696 Build lazy link stubs out to end of section. Build global entry
3697 stubs in new section.
3699 2018-01-15 Nick Clifton <nickc@redhat.com>
3701 * po/uk.po: Updated Ukranian translation.
3703 2018-01-13 Nick Clifton <nickc@redhat.com>
3705 * po/bfd.pot: Regenerated.
3707 2018-01-13 Nick Clifton <nickc@redhat.com>
3709 * version.m4: Bump version to 2.30.51
3710 * configure: Regenerate.
3712 2018-01-13 Nick Clifton <nickc@redhat.com>
3714 2.30 branch created.
3716 2018-01-12 Jens Widell <jl@opera.com>
3718 * elf.c (setup_group): Optimize search for group by remembering
3719 last found group and restarting search at that index.
3720 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3722 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3724 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3725 bfd_link_common_skip_none in switch.
3727 2018-01-12 Alan Modra <amodra@gmail.com>
3730 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3731 references on forced local symbols.
3733 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3735 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3736 .reginfo section has wrong size.
3738 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3741 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3742 separate code and read-only data LOAD segments, create a new
3743 LOAD segment if the previous section contains text and the
3744 current section doesn't or vice versa. Don't put a writable
3745 section in a read-only segment if there is a RELRO segment.
3747 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3750 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3751 references on forced local symbols.
3753 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3756 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3757 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3759 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3762 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3764 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3766 * elf.c (elfcore_grok_freebsd_note): Handle
3767 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3768 NT_FREEBSD_PROCSTAT_VMMAP.
3770 2018-01-03 Alan Modra <amodra@gmail.com>
3772 Update year range in copyright notice of all files.
3774 For older changes see ChangeLog-2017
3776 Copyright (C) 2018 Free Software Foundation, Inc.
3778 Copying and distribution of this file, with or without modification,
3779 are permitted in any medium without royalty provided the copyright
3780 notice and this notice are preserved.
3786 version-control: never
projects / deliverable / binutils-gdb.git / blob