1 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
5 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
6 backend fixup_gnu_properties if it isn't NULL. Discard
7 .note.gnu.property section if all properties have been removed.
8 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
9 (elfNN_bed): Initialize fixup_gnu_properties.
10 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
12 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
14 (elf_backend_fixup_gnu_properties): New.
16 2018-08-16 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
21 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
24 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
25 (BFD32_LIBS_CFILES): Add elf-properties.c.
26 (BFD32_BACKENDS): Remove elf-properties.lo.
27 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
28 * configure.ac (elf): Remove elf-properties.lo.
29 * Makefile.in: Regenerated.
30 * configure: Likewise.
32 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
35 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
36 add X86_ISA_1_NEEDED property only if existing properties won't
39 2018-08-11 Alan Modra <amodra@gmail.com>
41 * reloc.c (bfd_get_reloc_size): Sort switch.
42 (read_reloc, write_reloc, apply_reloc): New functions.
43 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
44 (_bfd_relocate_contents): Use read_reloc and write_reloc.
45 (_bfd_clear_contents): Likewise.
47 2018-08-11 John Darrington <john@darrington.wattle.id.au>
49 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
50 (_bfd_clear_contents): Likewise.
51 (bfd_perform_relocation): Likewise.
52 (bfd_install_relocation): Likewise.
54 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
57 * elflink.c (bfd_elf_record_link_assignment): Always clear
58 h->verinfo.verdef when overriding a dynamic definition.
60 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
63 * elf-properties.c (elf_get_gnu_property_section_size): Always
64 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
65 (elf_write_gnu_properties): Likewise.
67 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
70 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
71 calling _bfd_elf_convert_gnu_property_size to convert
72 .note.gnu.property section size.
73 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
74 calling _bfd_elf_convert_gnu_properties to convert
75 .note.gnu.property section.
76 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
77 (_bfd_elf_convert_gnu_properties): Likewise.
78 * elf-properties.c (elf_get_gnu_property_section_size): New
80 (elf_write_gnu_properties): Likewise.
81 (_bfd_elf_convert_gnu_property_size): Likewise.
82 (_bfd_elf_convert_gnu_properties): Likewise.
83 (_bfd_elf_link_setup_gnu_properties): Use
84 elf_get_gnu_property_section_size and elf_write_gnu_properties.
86 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
89 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
90 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
91 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
92 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
93 GNU_PROPERTY_X86_ISA_1_USED, property.
95 2018-08-07 Alan Modra <amodra@gmail.com>
97 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
98 Add lr_restore, eh_size and eh_base.
99 (eh_advance, eh_advance_size): New functions.
100 (build_tls_get_addr_stub): Emit EH info for stub.
101 (ppc_build_one_stub): Likewise for _notoc stubs.
102 (ppc_size_one_stub): Size EH info for stub.
103 (group_sections): Init new map_stub fields.
104 (stub_eh_frame_size): Delete.
105 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
107 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
108 offset to stub section here..
109 (ppc64_elf_finish_dynamic_sections): ..rather than here.
111 2018-08-07 Alan Modra <amodra@gmail.com>
113 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
114 instruction of __tls_get_addr_opt stub.
115 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
116 dealing with __tls_get_addr_opt stub.
117 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
119 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
121 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
122 efalgs only when in/out exists.
123 (elf32_arc_section_from_shdr): Don't complain about 0x0c
124 section type. It is mwdt compiler specific.
126 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
128 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
130 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
132 * elf32-arc.c (arc_elf_merge_attributes): Handle
135 2018-08-05 Alan Modra <amodra@gmail.com>
137 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
138 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
139 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
140 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
141 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
142 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
143 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
144 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
145 ppc_stub_plt_call_both.
146 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
147 (build_offset, size_offset): New functions.
148 (plt_stub_size): Support plt_call_notoc and plt_call_both.
149 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
150 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
151 (ppc64_elf_size_stubs): Likewise, and new stubs.
152 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
153 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
154 * bfd-in2.h: Regenerate.
155 * libbfd.h: Regenerate.
157 2018-08-05 Alan Modra <amodra@gmail.com>
159 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
161 2018-08-02 Jim Wilson <jimw@sifive.com>
163 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
164 add SEC_LINKER_CREATED flag.
166 2018-08-01 Nick Clifton <nickc@redhat.com>
168 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
169 about potentially truncated strncpy operations.
170 (_bfd_xcoff_put_symbol_name): Likewise.
172 * elf32-avr.c (avr_stub_name): Check for a NULL return from
175 2018-08-01 Zenith <zenith432@users.sourceforge.net>
178 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
180 (try_claim): Always close the file descriptor at the end of the
182 (try_load_plugin): If a plugin has already been registered, then
183 skip the dlopen and onload steps and go straight to claiming the
184 file. If these is an error, close the plugin.
186 2018-08-01 Alan Modra <amodra@gmail.com>
188 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
189 (ppc_build_one_stub): Don't set stub_offset, instead assert that
190 it is sane. Don't adjust stub_offset for alignment. Adjust size
191 calculation. Use "targ" temp when calculating offsets.
192 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
193 calculating offsets. Adjust for alignment before setting
194 tls_get_addr_opt_bctrl.
196 2018-08-01 Alan Modra <amodra@gmail.com>
198 * po/SRC-POTFILES.in: Regenerate.
200 2018-07-30 Nick Clifton <nickc@redhat.com>
203 * elf32-sh.c (sh_elf_relocate_section): When processing
204 translation relocs, fail if the relocation offset is too small.
205 Replace BFD_ASSERTs with more helpful error messages.
207 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
209 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
210 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
211 * Makefile.in: Regenerated.
212 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
213 related bfd_mach defines.
214 (bfd_csky_arch): Declare.
215 (bfd_archures_list): Add C-SKY.
216 * bfd-in.h (elf32_csky_build_stubs): Declare.
217 (elf32_csky_size_stubs): Declare.
218 (elf32_csky_next_input_section: Declare.
219 (elf32_csky_setup_section_lists): Declare.
220 * bfd-in2.h: Regenerated.
221 * config.bfd: Add C-SKY.
222 * configure.ac: Likewise.
223 * configure: Regenerated.
224 * cpu-csky.c: New file.
225 * elf-bfd.h (enum elf_target_id): Add C-SKY.
226 * elf32-csky.c: New file.
227 * libbfd.h: Regenerated.
228 * reloc.c: Add C-SKY relocations.
229 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
230 (_bfd_target_vector): Add C-SKY target vector entries.
232 2018-07-27 John Darrington <john@darrington.wattle.id.au>
234 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
236 2018-07-27 John Darrington <john@darrington.wattle.id.au>
238 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
239 (bfd_get_24, bfd_put_24): New macros.
240 * bfd-in2.h: Regenerate.
242 2018-07-27 John Darrington <john@darrington.wattle.id.au>
244 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
246 2018-07-26 Alan Modra <amodra@gmail.com>
248 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
249 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
251 2018-07-25 Alan Modra <amodra@gmail.com>
253 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
254 Avoid trashing toff with added when used as a symbol index.
255 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
256 creating unnecessary fixups when relocatable.
258 2018-07-25 Alan Modra <amodra@gmail.com>
260 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
261 -Wstringop-truncation warning for gcc-8.0 too.
262 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
263 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
264 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
265 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
266 * elf64-s390.c (elf_s390_write_core_note): Likewise.
268 2018-07-24 Alan Modra <amodra@gmail.com>
271 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
272 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
274 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
276 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
277 relocation sections consistency check to always check both
278 .rela.dyn and .rela.plt when they exist. Rearrange variable
279 definition and assignment places.
281 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
283 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
284 relocations section for dynamic undefined weak symbols when
285 linking a shared object.
287 2018-07-23 Tom Tromey <tom@tromey.com>
289 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
291 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
293 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
294 cleanup for the case of a global symbol that binds locally. Also
295 install a value in the GOT slot in the case of a local symbol in
298 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
301 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
302 separate code program header is needed, make sure that the first
303 read-only PT_LOAD segment has no code by adding a
304 GNU_PROPERTY_X86_ISA_1_USED note.
306 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
307 Maciej W. Rozycki <macro@mips.com>
309 * elfxx-mips.c (print_mips_ases): Add MMI extension.
311 2018-07-20 Maciej W. Rozycki <macro@mips.com>
313 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
314 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
315 dynamic relocation section will be discarded from output.
316 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
317 the dynamic relocation section will be retained in output.
319 2018-07-18 Maciej W. Rozycki <macro@mips.com>
321 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
322 checks for defined weak symbols.
324 2018-07-17 Maciej W. Rozycki <macro@mips.com>
326 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
327 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
328 whether the symbol is absolute.
329 (nds32_elf_relax_lo12): Likewise.
330 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
331 (elfNN_aarch64_check_relocs): Likewise.
332 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
333 (bfd_xcoff_import_symbol): Likewise.
334 (xcoff_write_global_symbol): Likewise.
336 2018-07-17 Maciej W. Rozycki <macro@mips.com>
338 * linker.c (bfd_is_abs_symbol): New macro.
339 * bfd-in2.h: Regenerate.
341 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
343 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
344 (elfcore_write_ppc_ppr): Likewise.
345 (elfcore_write_ppc_dscr): Likewise.
346 (elfcore_write_ppc_ebb): Likewise.
347 (elfcore_write_ppc_pmu): Likewise.
348 (elfcore_write_ppc_tm_cgpr): Likewise.
349 (elfcore_write_ppc_tm_cfpr): Likewise.
350 (elfcore_write_ppc_tm_cvmx): Likewise.
351 (elfcore_write_ppc_tm_cvsx): Likewise.
352 (elfcore_write_ppc_tm_spr): Likewise.
353 (elfcore_write_ppc_tm_ctar): Likewise.
354 (elfcore_write_ppc_tm_cppr): Likewise.
355 (elfcore_write_ppc_tm_cdscr): Likewise.
356 * elf.c (elfcore_write_ppc_tar): New function.
357 (elfcore_write_ppc_ppr): Likewise.
358 (elfcore_write_ppc_dscr): Likewise.
359 (elfcore_write_ppc_ebb): Likewise.
360 (elfcore_write_ppc_pmu): Likewise.
361 (elfcore_write_ppc_tm_cgpr): Likewise.
362 (elfcore_write_ppc_tm_cfpr): Likewise.
363 (elfcore_write_ppc_tm_cvmx): Likewise.
364 (elfcore_write_ppc_tm_cvsx): Likewise.
365 (elfcore_write_ppc_tm_spr): Likewise.
366 (elfcore_write_ppc_tm_ctar): Likewise.
367 (elfcore_write_ppc_tm_cppr): Likewise.
368 (elfcore_write_ppc_tm_cdscr): Likewise.
369 (elfcore_write_register_note): Call them.
370 (elfcore_grok_ppc_tar): New function.
371 (elfcore_grok_ppc_ppr): Likewise.
372 (elfcore_grok_ppc_dscr): Likewise.
373 (elfcore_grok_ppc_ebb): Likewise.
374 (elfcore_grok_ppc_pmu): Likewise.
375 (elfcore_grok_ppc_tm_cgpr): Likewise.
376 (elfcore_grok_ppc_tm_cfpr): Likewise.
377 (elfcore_grok_ppc_tm_cvmx): Likewise.
378 (elfcore_grok_ppc_tm_cvsx): Likewise.
379 (elfcore_grok_ppc_tm_spr): Likewise.
380 (elfcore_grok_ppc_tm_ctar): Likewise.
381 (elfcore_grok_ppc_tm_cppr): Likewise.
382 (elfcore_grok_ppc_tm_cdscr): Likewise.
383 (elfcore_grok_note): Call them.
385 2018-07-11 Maciej W. Rozycki <macro@mips.com>
387 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
388 than `!bfd_link_pic' in determining the dynamic symbol index.
389 Avoid the index of -1.
390 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
391 moving `dyn' to the beginning of the function block.
393 2018-07-11 Maciej W. Rozycki <macro@mips.com>
394 Rich Felker <bugdal@aerifal.cx>
397 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
398 than `bfd_link_pic' to determine whether dynamic relocations are
400 (mips_elf_initialize_tls_slots): Likewise.
402 2018-07-10 Maciej W. Rozycki <macro@mips.com>
404 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
407 2018-07-10 Alan Modra <amodra@gmail.com>
409 * elf32-xgate.h: Delete.
410 * elf32-xgate.c: Delete unnecessary forward declarations, add two
412 (xgate_elf_bfd_link_hash_table_create)
413 (xgate_elf_bfd_link_hash_table_free)
414 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
415 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
416 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
417 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
418 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
419 (elf32_xgate_post_process_headers): Delete.
420 (elf32_xgate_backend_symbol_processing): New function.
421 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
422 (_bfd_xgate_elf_print_private_bfd_data): Make static.
423 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
424 (elf_backend_relocate_section, elf_backend_object_p)
425 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
426 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
427 (bfd_elf32_bfd_link_hash_table_create)
428 (bfd_elf32_bfd_set_private_flags)
429 (xgate_stub_hash_lookup): Don't define.
430 (elf_backend_symbol_processing): Define.
431 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
433 2018-07-09 Maciej W. Rozycki <macro@mips.com>
435 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
436 `->needs_lazy_stub' if the stubs output section is the absolute
439 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
442 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
443 * configure: Regenerated.
445 2018-07-09 Alan Modra <amodra@gmail.com>
447 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
448 _bfd_elf_post_process_headers.
450 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
452 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
453 space for dynamic relocation for undefined weak symbol.
454 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
455 relocation for undefined weak symbols.
456 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
457 section for relocations against undefined weak symbols.
459 2018-07-06 Alan Hayward <alan.hayward@arm.com>
461 * elf.c (elfcore_grok_aarch_sve): New function.
462 (elfcore_grok_note): Check for Aarch64 SVE.
463 (elfcore_write_aarch_sve): New function.
464 (elfcore_write_register_note): Check for Aarch64 SVE.
465 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
467 2018-07-06 Alan Modra <amodra@gmail.com>
469 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
470 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
471 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
472 * elf32-s390.c (elf_s390_write_core_note): Likewise.
473 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
474 * elf64-s390.c (elf_s390_write_core_note): Likewise.
475 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
477 2018-07-05 Jim Wilson <jimw@sifive.com>
479 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
480 (riscv64*-*-*): Likewise.
481 (riscv-*-*): Add as an alias for riscv32*-*-*.
483 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
486 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
487 ISA properties with empty bits.
489 2018-07-05 Nick Clifton <nickc@redhat.com>
491 * po/ru.po: Updated Russian translation.
493 2018-07-05 Alan Modra <amodra@gmail.com>
495 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
496 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
497 on mismatch. Remove "warning: " from messages. Track last bfd
499 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
500 _bfd_elf_ppc_merge_fp_attributes.
501 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
502 from _bfd_elf_ppc_merge_fp_attributes.
504 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
506 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
507 * Makefile.in: Regenerated.
509 2018-07-03 Alan Modra <amodra@gmail.com>
511 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
514 2018-07-03 Alan Modra <amodra@gmail.com>
516 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
517 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
518 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
519 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
520 incompatible attribute.
521 (ppc_elf_merge_obj_attributes): Likewise. Return
522 _bfd_elf_merge_object_attributes result.
523 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
524 _bfd_elf_merge_object_attributes result.
526 2018-07-03 Alan Modra <amodra@gmail.com>
529 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
530 in discarded sections.
532 2018-07-02 Maciej W. Rozycki <macro@mips.com>
534 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
535 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
538 2018-07-02 Maciej W. Rozycki <macro@mips.com>
540 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
541 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
542 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
543 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
544 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
545 R_MICROMIPS_PC23_S2 relocation entries.
546 (micromips_elf64_howto_table_rela): Likewise.
547 (micromips_reloc_map): Likewise.
548 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
549 (elf_micromips_howto_table_rela): Likewise.
550 (micromips_reloc_map): Likewise.
552 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
555 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
556 R_X86_64_converted_reloc_bit bit.
558 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
559 Tom Tromey <tom@tromey.com>
563 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
564 (bfd_mach_o_close_and_cleanup): Redefine.
565 * archive.c (_bfd_unlink_from_archive_parent): New function,
567 (_bfd_archive_close_and_cleanup): ..here.
568 (bfd_generic_archive_p): Do not clear archive's format.
569 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
570 * libbfd.h: Regenerate.
572 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
574 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
575 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
576 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
577 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
578 * bfd-in2.h: Regenerate.
579 * cpu-arm.c (arch_info_struct): Add entries for above new
581 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
582 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
583 architectures. Force assert failure for any new Tag_CPU_arch value.
585 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
587 * doc/bfdint.texi: Use command-line consistently when used in a
589 * doc/bfdsumm.texi: Likewise.
591 2018-06-29 Maciej W. Rozycki <macro@mips.com>
593 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
594 visibility check made for undefined weak symbols.
596 2018-06-26 Nick Clifton <nickc@redhat.com>
598 * po/uk.po: Updated Ukranian translation.
600 2018-06-25 Nick Clifton <nickc@redhat.com>
602 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
603 for malloc returning NULL.
604 (_bfd_aarch64_erratum_843419_fixup): Check for
605 _bfd_aarch64_erratum_835769_stub_name returning NULL.
607 2018-06-24 Nick Clifton <nickc@redhat.com>
609 * po/bfd.pot: Regenerate.
611 2018-06-24 Nick Clifton <nickc@redhat.com>
613 * version.m4: Update version string to 2.31.51.
614 * configure: Regenerate.
616 2018-06-24 Nick Clifton <nickc@redhat.com>
620 2018-06-21 Maciej W. Rozycki <macro@mips.com>
622 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
623 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
625 2018-06-21 Maciej W. Rozycki <macro@mips.com>
627 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
628 EI_ABIVERSION setting together.
630 2018-06-21 Maciej W. Rozycki <macro@mips.com>
632 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
633 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
634 (MIPS_LIBC_ABI_MAX): New enumeration constants.
635 (_bfd_mips_post_process_headers): Use them in place of magic
638 2018-06-21 Jim Wilson <jimw@sifive.com>
640 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
641 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
643 2018-06-21 Alan Modra <amodra@gmail.com>
645 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
646 * doc/Makefile.in: Regenerate.
648 2018-06-20 Renlin Li <renlin.li@arm.com>
650 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
651 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
652 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
653 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
654 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
655 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
656 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
657 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
658 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
660 2018-06-20 Nick Clifton <nickc@redhat.com>
663 * opncls.c (get_build_id): Check for a negative or excessive data
664 size in the build-id note.
666 2018-06-20 Nick Clifton <nickc@redhat.com>
669 * mach-o.c (cputype): New function.
670 (cpusubtype): New function.
671 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
672 values in the MACH-O file header.
673 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
674 cpusubtype fields from the input bfd's mach-o header to the output
676 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
677 Redefine to bfd_mach_o_bfd_print_private_data.
678 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
680 2018-06-19 Maciej W. Rozycki <macro@mips.com>
683 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
684 `.got.plt' entry referred is in range.
685 (mips_finish_exec_plt): Correct the range check for `.got.plt'
686 start. Replace the assertion used for that with a proper error
689 2018-06-19 Maciej W. Rozycki <macro@mips.com>
691 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
694 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
696 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
697 (INCLUDES): Rename to ...
698 (AM_CPPFLAGS): ... this.
699 * configure.ac: Remove AC_PREREQ.
700 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
701 info-in-builddir no-texinfo.tex.
702 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
703 * doc/bfd.texinfo: Rename to ...
704 * doc/bfd.texi: ... this.
705 * Makefile.in: Re-generate.
706 * aclocal.m4: Re-generate.
707 * config.in: Re-generate.
708 * configure: Re-generate.
709 * doc/Makefile.in: Re-generate.
711 2018-06-18 Mephi <mephi42@gmail.com>
714 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
715 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
716 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
717 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
718 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
719 * bfd-in2.h: Regenerate.
720 * libbfd.h: Regenerate.
722 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
724 * elfxx-mips.c (print_mips_ases): Add GINV extension.
726 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
729 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
730 symbol version is base version.
732 2018-06-14 Alan Modra <amodra@gmail.com>
734 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
735 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
736 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
737 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
738 "dynamic_relocs" is not set.
739 * elfxx-mips.c (count_section_dynsyms): Likewise.
741 2018-06-14 Alan Modra <amodra@gmail.com>
744 * bfdio.c (bfd_seek): Optimize away seeks to current position.
746 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
747 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
749 * elfxx-mips.c (print_mips_ases): Add CRC.
751 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
754 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
755 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
756 __bss_start, _end and _edata in shared libraries.
758 2018-06-07 Alan Modra <amodra@gmail.com>
760 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
761 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
763 2018-06-05 Alan Modra <amodra@gmail.com>
765 * bfd.c (struct bfd): Update comment on "where" usage.
766 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
767 "iostream", and "where" from containing archive file. Return
769 (bfd_bread): Similarly, and return error attempted out of
770 bounds archive element access.
771 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
772 "where" from containing archive file.
773 (bfd_seek): Likewise. Return error on NULL iovec. Don't
774 attempt to optimize away seeks. Don't paper over errors by
776 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
777 (bfd_get_size): Likewise.
778 (bfd_mmap): Operate on and use iovec of containing archive
779 file. Return error on NULL iovec.
780 * cache.c (bfd_cache_lookup_worker): Abort if working on
782 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
783 Don't ignore zero byte reads.
784 (cache_bread): Look up FILE* in cache here. Error on NULL
786 (cache_bwrite): Rename "where" to "from".
787 (cache_bmmap): Don't handle archive elements.
788 * coffcode.h (coff_slurp_line_table): Exit early on zero
790 * bfd-in2.h: Regenerate.
792 2018-06-05 Alan Modra <amodra@gmail.com>
795 * plugin.c (bfd_plugin_open_input): Allow for possibility of
796 nested archives. Open file again for plugin.
797 (try_claim): Don't save and restore file position. Close file
799 * sysdep.h (O_BINARY): Define.
801 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
803 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
804 (compute_fill_extra_space): Drop declaration. Rename function to
805 xtensa_compute_fill_extra_space.
806 (compute_ebb_actions, remove_dead_literal): Update references to
807 compute_fill_extra_space.
809 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
811 * elf32-xtensa.c (elf32xtensa_separate_props): New global
813 (xtensa_add_names): New function.
814 (xtensa_property_section_name): Add new parameter
815 separate_sections, use it to choose property section name.
816 (xtensa_get_separate_property_section): New function.
817 (xtensa_get_property_section): Invoke
818 xtensa_get_separate_property_section to get individual property
819 section if it exists, common property section otherwise.
820 (xtensa_make_property_section): Pass elf32xtensa_separate_props
821 to xtensa_property_section_name.
823 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
826 * bfd-in.h: Include "diagnostics.h".
827 * bfd-in2.h: Regenerated.
828 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
829 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
830 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
831 -Wstringop-truncation.
832 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
833 * elf32-s390.c (elf_s390_write_core_note): Likewse.
834 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
835 * elf64-s390.c (elf_s390_write_core_note): Likewse.
836 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
838 2018-06-03 Jim Wilson <jimw@sifive.com>
841 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
842 for and handle an undefined weak with no PLT.
845 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
846 to code that ignores duplicate symbols.
848 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
850 * version.m4: Bump version to 2.30.52
851 * configure: Regenerated.
853 2018-06-01 Alan Modra <amodra@gmail.com>
855 * bfd.c (_bfd_error_handler): Arrange for this function to be
856 declared in bfd-in2.h.
857 * libbfd-in.h (_bfd_error_handler): Don't declare.
858 * libbfd.h: Regenerate.
859 * bfd-in2.h: Regenerate.
861 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
863 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
864 This is needed to generate UEFI application image files from ELFs.
866 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
868 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
869 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
870 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
871 plt_tlsdesc_got2_insn_end for TLSDESC entry.
872 (elf_i386_lazy_ibt_plt): Likewise.
873 (elf_i386_nacl_plt): Likewise.
874 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
875 (elf_x86_64_tlsdesc_plt_entry): This.
876 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
877 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
878 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
879 plt_tlsdesc_got2_insn_end for TLSDESC entry.
880 (elf_x86_64_lazy_bnd_plt): Likewise.
881 (elf_x86_64_lazy_ibt_plt): Likewise.
882 (elf_x32_lazy_ibt_plt): Likewise.
883 (elf_x86_64_nacl_plt): Likewise.
884 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
885 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
886 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
887 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
888 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
889 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
890 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
891 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
892 (elf_x86_non_lazy_plt_layout): Update comments.
893 (elf_x86_plt_layout): Likewise.
895 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
899 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
900 (elf_backend_add_symbol_hook): Likewise.
901 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
902 (elf_backend_add_symbol_hook): Likewise.
903 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
904 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
905 (elf_backend_add_symbol_hook): Likewise.
906 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
907 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
908 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
909 (elf_backend_add_symbol_hook): Likewise.
910 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
912 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
913 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
914 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
915 * elflink.c (elf_link_add_object_symbols): Set
916 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
918 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
921 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
922 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
923 Extracted from _bfd_elf_link_assign_sym_version.
924 (_bfd_elf_link_hide_sym_by_version): New function.
925 (_bfd_elf_link_assign_sym_version): Use
926 _bfd_elf_link_hide_versioned_symbol.
927 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
928 _bfd_elf_link_hide_sym_by_version instead of
929 bfd_hide_sym_by_version. Don't check unversioned symbol.
931 2018-05-25 Alan Modra <amodra@gmail.com>
933 * Makefile.in: Regenerate.
934 * po/SRC-POTFILES.in: Regenerate.
936 2018-05-25 Alan Modra <amodra@gmail.com>
938 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
939 * configure: Regenerate.
941 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
943 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
946 2018-05-22 Alan Modra <amodra@gmail.com>
949 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
951 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
953 (final_link_relocate): Revert last change.
955 2018-05-22 Alan Modra <amodra@gmail.com>
958 * elf32-hppa.c (final_link_relocate): Don't look for plt call
959 stubs in non-alloc sections.
961 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
964 * aout-target.h (MY_bfd_link_hide_symbol): New.
965 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
966 * binary.c (binary_bfd_link_hide_symbol): Likewise.
967 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
968 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
969 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
970 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
971 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
972 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
973 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
974 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
975 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
976 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
977 (bfd_link_hide_symbol): Likewise.
978 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
979 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
980 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
981 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
982 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
983 * som.c (som_bfd_link_hide_symbol): Likewise.
984 * srec.c (srec_bfd_link_hide_symbol): Likewise.
985 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
986 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
987 (alpha_vms_bfd_link_hide_symbol): Likewise.
988 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
989 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
990 _bfd_generic_link_hide_symbol.
991 (rs6000_xcoff64_aix_vec): Likewise.
992 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
993 local symbol dynamic.
994 (_bfd_elf_link_hide_symbol): New function.
995 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
996 check root.ldscript_def.
997 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
998 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
999 * bfd-in2.h: Regenerated.
1000 * libbfd.h: Likewise.
1002 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf.c (setup_group): Mark section in a section group with
1008 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1011 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1012 set eh->local_ref to 1 if a symbol is versioned and there is a
1015 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1017 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1020 2018-05-18 Jim Wilson <jimw@sifive.com>
1022 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1023 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1024 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1025 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1026 (riscv_elf_finish_dynamic_symbol): Likewise.
1028 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1030 * Makefile.am: Add s12z files.
1031 * Makefile.in: Regenerate.
1032 * archures.c: Add bfd_s12z_arch.
1033 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1034 * bfd-in2.h: Regenerate.
1035 * config.bfd: Add s12z target.
1036 * configure.ac: Add s12z target.
1037 * configure: Regenerate.
1038 * cpu-s12z.c: New file.
1039 * elf32-s12z.c: New file.
1040 * libbfd.c (bfd_putb24): New function.
1041 (bfd_putl24): New function.
1042 * libbfd.h: Regenerate.
1043 * reloc.c: Add s12z relocations.
1044 (bfd_get_reloc_size): Handle size 5 relocs.
1045 * targets.c: Add s12z_elf32_vec.
1047 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1052 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1053 set eh->local_ref to 1 for linker defined symbols.
1055 2018-05-18 Alan Modra <amodra@gmail.com>
1058 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1059 don't point at other SHT_GROUP sections. Set shdr corresponding
1060 to invalid entry, to NULL rather than section 0. Identify
1061 SHT_GROUP section index when reporting an error. Cope with NULL
1064 2018-05-18 Alan Modra <amodra@gmail.com>
1066 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1067 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1069 * libbfd.h: Regenerate.
1070 * configure: Regenerate.
1071 * config.in: Regenerate.
1073 2018-05-18 Alan Modra <amodra@gmail.com>
1075 * libbfd-in.h: Add include guard.
1076 * libcoff-in.h: Likewise.
1077 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1078 * doc/Makefile.in: Regenerate.
1079 * libbfd.h: Regenerate.
1080 * libcoff.h: Regenerate.
1082 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1084 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1086 2018-05-16 Alan Modra <amodra@gmail.com>
1089 * format.c (struct bfd_preserve): Add section_id.
1090 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1092 (bfd_reinit): Set _bfd_section_id.
1093 (bfd_check_format_matches): Put all matches of any priority into
1094 matching_vector. Save initial section id and start each attempted
1095 match at that section id.
1096 * libbfd-in.h (_bfd_section_id): Declare.
1097 * section.c (_bfd_section_id): Rename from section_id and make
1098 global. Adjust uses.
1099 (bfd_get_next_section_id): Delete.
1100 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1101 bfd_get_section_id with _bfd_section_id.
1102 * libbfd.h: Regenerate.
1103 * bfd-in2.h: Regenerate.
1105 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1107 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1108 of the aux structure are initialised.
1110 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1112 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1114 2018-05-15 Nick Clifton <nickc@redhat.com>
1116 * po/pt.po: New Portuguese translation.
1117 * configure.ac (ALL_LINGUAS): Add pt.
1118 * configure: Regenerate.
1120 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1123 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1124 an error on IFUNC pointer defined in PDE.
1125 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1126 _bfd_x86_elf_link_fixup_ifunc_symbol.
1127 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1128 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1130 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1132 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1135 * elfxx-x86.c (elf_x86_linker_defined): New function.
1136 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1137 _end and _edata locally defined within executables.
1139 2018-05-12 Alan Modra <amodra@gmail.com>
1142 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1143 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1144 Instead make matching_lma and suggested_lma pointers to the
1145 sections. Align section vma and lma calculated from segment.
1146 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1147 test. Try to handle alignment padding before first section by
1148 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1150 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1152 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1153 conformant to TI ABI.
1154 (pru_elf32_relax_section): Likewise.
1155 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1156 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1157 (pru_elf32_pmem_relocate): Trap - should not get here.
1158 (pru_elf32_relocate_section): Add support for REL relocations.
1159 (elf_info_to_howto_rel): Enable REL.
1160 (elf_backend_may_use_rel_p): Likewise.
1161 (elf_backend_may_use_rela_p): Likewise.
1162 (elf_backend_default_use_rela_p): Likewise.
1164 2018-05-09 Alan Modra <amodra@gmail.com>
1167 * peXXigen.c (pe_print_edata): Correct minimum size.
1169 2018-05-09 Alan Modra <amodra@gmail.com>
1172 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1174 2018-05-08 Nick Clifton <nickc@redhat.com>
1177 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1179 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1180 attribute section is larger than the size of the file.
1182 2018-05-07 Alan Modra <amodra@gmail.com>
1184 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1185 strncmp when checking for ".bf" special symbol.
1186 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1187 section name a char array, remove sentinal known_sections entry,
1188 and adjust loop over known_sections to suit. Use memcmp rather
1191 2018-05-04 Alan Modra <amodra@gmail.com>
1193 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1194 (struct elf_external_linux_prpsinfo32_ugid16),
1195 (struct elf_external_linux_prpsinfo64_ugid32),
1196 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1197 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1199 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1201 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1203 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1204 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1205 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1206 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1207 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1209 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1210 false positive gcc-8 warning.
1211 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1213 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1215 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1216 of arguments when warning about different long double types.
1218 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1220 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1221 (elf_backend_fixup_symbol): New macro.
1222 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1224 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1226 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1228 * Makefile.am: Added NFP files to build.
1229 * archures.c: Added bfd_arch_nfp
1230 * config.bfd: Added NFP support.
1231 * configure.ac: Added NFP support.
1232 * cpu-nfp.c: New, for NFP support.
1233 * elf-bfd.h: Added elf_section_info()
1234 * elf64-nfp.c: New, for NFP support.
1235 * po/SRC-POTFILES.in: Added NFP source files.
1236 * targets.c: Added nfp_elf64_vec
1237 * bfd-in2.h: Regenerate.
1238 * Makefile.in: Regenerate.
1239 * configure: Regenerate.
1241 2018-04-27 Alan Modra <amodra@gmail.com>
1243 * bfd-in2.h: Regenerate.
1244 * libbfd.h: Regenerate.
1246 2018-04-27 Alan Modra <amodra@gmail.com>
1250 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1252 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1254 2018-04-26 Pedro Alves <palves@redhat.com>
1256 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1257 ifunc and non-ifunc symbols duplicates.
1259 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1260 Mickaël Guêné <mickael.guene@st.com>
1262 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1263 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1264 (elf32_arm_populate_plt_entry): Likewise.
1265 (elf32_arm_output_plt_map_1): Likewise.
1266 (elf32_arm_output_arch_local_syms): Likewise.
1268 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1269 Mickaël Guêné <mickael.guene@st.com>
1271 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1272 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1274 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1275 Mickaël Guêné <mickael.guene@st.com>
1277 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1280 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1281 Mickaël Guêné <mickael.guene@st.com>
1283 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1284 (elf32_arm_always_size_sections): Create stack segment.
1286 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1287 Mickaël Guêné <mickael.guene@st.com>
1289 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1290 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1292 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1293 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1294 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1295 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1296 (struct elf32_arm_link_hash_table): Update comment.
1297 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1298 (IS_ARM_TLS_RELOC): Likewise.
1299 (elf32_arm_check_relocs): Likewise.
1300 (allocate_dynrelocs_for_symbol): Likewise.
1301 (elf32_arm_size_dynamic_sections): Update comment.
1302 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1303 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1305 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1306 Mickaël Guêné <mickael.guene@st.com>
1308 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1309 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1310 (elf32_arm_allocate_plt_entry): Likewise.
1311 (elf32_arm_populate_plt_entry): Likewise.
1312 (elf32_arm_output_plt_map_1): Likewise.
1314 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1315 Mickaël Guêné <mickael.guene@st.com>
1317 * elf32-arm.c (struct fdpic_local): New.
1318 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1319 (elf32_arm_local_fdpic_cnts): New.
1320 (struct fdpic_global): New.
1321 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1322 (elf32_arm_link_hash_table): Add srofixup field.
1323 (arm_elf_add_rofixup): New.
1324 (arm_elf_fill_funcdesc): New.
1325 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1326 (elf32_arm_allocate_local_sym_info): Likewise.
1327 (create_got_section): Create .rofixup section.
1328 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1329 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1330 (elf32_arm_final_link_relocate): Likewise.
1331 (elf32_arm_check_relocs): Likewise.
1332 (allocate_dynrelocs_for_symbol): Likewise.
1333 (elf32_arm_size_dynamic_sections): Likewise.
1334 (elf32_arm_finish_dynamic_sections): Likewise.
1335 (elf32_arm_output_arch_local_syms): Likewise.
1336 (elf32_arm_fdpic_omit_section_dynsym): New.
1338 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1339 Mickaël Guêné <mickael.guene@st.com>
1341 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1342 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1343 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1344 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1345 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1346 (elf32_arm_howto_from_type): Take new members of
1347 elf32_arm_howto_table_2 into account.
1348 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1349 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1350 BFD_RELOC_ARM_FUNCDESC_VALUE.
1351 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1352 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1353 BFD_RELOC_ARM_FUNCDESC_VALUE.
1355 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1356 Mickaël Guêné <mickael.guene@st.com>
1358 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1359 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1360 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1361 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1363 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1364 Mickaël Guêné <mickael.guene@st.com>
1366 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1367 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1368 arm*-*-uclinuxfdpiceabi.
1369 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1370 arm_elf32_fdpic_le_vec.
1371 * configure: Regenerate.
1372 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1373 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1374 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1375 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1376 (elf32_arm_fdpic_link_hash_table_create): New.
1377 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1378 arm_elf32_fdpic_le_vec.
1380 2018-04-25 Alan Modra <amodra@gmail.com>
1382 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1383 * elf.c (elfcore_write_prpsinfo): Likewise.
1385 2018-04-25 Alan Modra <amodra@gmail.com>
1387 * Makefile.am: Remove arm-aout and arm-coff support.
1388 * config.bfd: Likewise.
1389 * configure.ac: Likewise.
1390 * targets.c: Likewise.
1391 * aout-arm.c: Delete.
1392 * armnetbsd.c: Delete.
1394 * Makefile.in: Regenerate.
1395 * configure: Regenerate.
1396 * po/SRC-POTFILES.in: Regenerate.
1398 2018-04-24 Nick Clifton <nickc@redhat.com>
1401 * elf.c (ignore_section_sym): Check for the output_section pointer
1402 being NULL before dereferencing it.
1405 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1406 a negative PE_DEBUG_DATA size before iterating over the debug data.
1408 2018-04-23 Alan Modra <amodra@gmail.com>
1410 * elf-linux-core.h: Revert last change.
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 2018-04-23 Alan Modra <amodra@gmail.com>
1421 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1422 gcc-8 string truncation warning.
1423 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1424 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1425 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1426 * elf.c (elfcore_write_prpsinfo): Likewise.
1428 2018-04-23 Nick Clifton <nickc@redhat.com>
1431 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1432 the end of the string table, and zero it.
1434 2018-04-20 Alan Modra <amodra@gmail.com>
1437 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1438 case both dtprel and tprel relocs.
1439 (allocate_dynrelocs): Adjust conditions for got relocs.
1440 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1441 Emit dynamic relocs on TLS GOT entries for shared libraries,
1442 not when pic. Omit dynamic reloc on dtprel entry when local,
1443 and on tprel entry when local and executable.
1445 2018-04-19 Alan Modra <amodra@gmail.com>
1448 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1449 (hppa_type_of_stub): Don't return a long branch stub for
1450 symbols other than those defined statically.
1452 2018-04-19 Alan Modra <amodra@gmail.com>
1454 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1455 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1456 to selvecs for mips targets change 2018-04-18.
1457 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1458 and mips_ecoff_bele_vec.
1459 * targets.c: Likewise.
1460 * coff-mips.c: Resurrect.
1461 * Makefile.in: Regenerate.
1462 * configure: Regenerate.
1463 * po/SRC-POTFILES.in: Regenerate.
1465 2018-04-18 Alan Modra <amodra@gmail.com>
1467 * Makefile.am: Remove mips aout and coff support.
1468 * config.bfd: Likewise.
1469 * configure.ac: Likewise.
1470 * targets.c: Likewise.
1471 * coff-mips.c: Delete
1474 * pei-mips.c: Delete
1475 * Makefile.in: Regenerate.
1476 * configure: Regenerate.
1477 * po/SRC-POTFILES.in: Regenerate.
1479 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1481 * elf32-i386.c (elf32_bed): Define before including
1483 * elf64-x86-64.c (elf64_bed): Define before including
1485 (elf32_bed): Define before including "elf32-target.h".
1487 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1490 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1491 normal input file with compatible relocation.
1493 2018-04-18 Alan Modra <amodra@gmail.com>
1495 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1496 * config.bfd: Likewise.
1497 * configure.ac: Likewise.
1498 * doc/bfdint.texi: Likewise.
1499 * targets.c: Likewise.
1500 * freebsd.h: Delete.
1501 * i386dynix.c: Delete.
1502 * i386freebsd.c: Delete.
1503 * i386linux.c: Delete.
1504 * i386mach3.c: Delete.
1505 * i386netbsd.c: Delete.
1506 * i386os9k.c: Delete.
1507 * Makefile.in: Regenerate.
1508 * configure: Regenerate.
1509 * po/SRC-POTFILES.in: Regenerate.
1511 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1513 Microblaze Target: PIC data text relative
1515 * bfd/reloc.c (2 new BFD relocations):
1516 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1517 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1518 * bfd/bfd-in2.h: Regenerate
1519 * bfd/libbfd.h: Regenerate
1520 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1521 new relocs and handle them in both relocate and relax functions.
1522 (microblaze_elf_reloc_type_lookup): add mapping between for new
1524 (microblaze_elf_relocate_section): Handle new relocs in case of
1526 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1528 2018-04-17 Nick Clifton <nickc@redhat.com>
1531 * aoutx.h (find_nearest_line): Check that the symbol name exists
1532 and is long enough, before attempting to see if it is for a .o
1534 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1536 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1538 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1542 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1544 2018-04-16 Nick Clifton <nickc@redhat.com>
1547 * coffgen.c (coff_pointerize_aux): Check for an out of range
1550 2018-04-16 Alan Modra <amodra@gmail.com>
1552 * Makefile.am: Remove arm-epoc-pe support.
1553 * coff-arm.c: Likewise.
1554 * config.bfd: Likewise.
1555 * configure.ac: Likewise.
1556 * targets.c: Likewise.
1557 * epoc-pe-arm.c: Delete.
1558 * epoc-pei-arm.c: Delete.
1559 * Makefile.in: Regenerate.
1560 * configure: Regenerate.
1561 * po/SRC-POTFILES.in: Regenerate.
1563 2018-04-16 Alan Modra <amodra@gmail.com>
1565 * Makefile.am: Remove sparc-aout and sparc-coff support.
1566 * config.bfd: Likewise.
1567 * configure.ac: Likewise.
1568 * targets.c: Likewise.
1569 * aout-sparcle.c: Delete.
1571 * cf-sparclynx.c: Delete.
1572 * coff-sparc.c: Delete.
1574 * sparclinux.c: Delete.
1575 * sparclynx.c: Delete.
1576 * sparcnetbsd.c: Delete.
1578 * Makefile.in: Regenerate.
1579 * configure: Regenerate.
1580 * po/SRC-POTFILES.in: Regenerate.
1582 2018-04-16 Alan Modra <amodra@gmail.com>
1584 * Makefile.am: Remove m68k-aout and m68k-coff support.
1585 * aoutf1.h: Likewise.
1586 * aoutx.h: Likewise.
1587 * archive.c: Likewise.
1588 * bfd-in.h: Likewise.
1590 * coffcode.h: Likewise.
1591 * coffswap.h: Likewise.
1592 * config.bfd: Likewise.
1593 * configure.ac: Likewise.
1594 * configure.host: Likewise.
1595 * doc/bfd.texinfo: Likewise.
1596 * doc/bfdint.texi: Likewise.
1597 * freebsd.h: Likewise.
1598 * gen-aout.c: Likewise.
1599 * hpux-core.c: Likewise.
1600 * libaout.h: Likewise.
1601 * libbfd-in.h: Likewise.
1602 * pdp11.c: Likewise.
1603 * peicode.h: Likewise.
1604 * riscix.c: Likewise.
1605 * targets.c: Likewise.
1607 * coff-apollo.c: Delete.
1608 * coff-aux.c: Delete.
1609 * coff-m68k.c: Delete.
1610 * coff-svm68k.c: Delete.
1611 * coff-u68k.c: Delete.
1612 * hosts/delta68.h: Delete.
1613 * hosts/hp300bsd.h: Delete.
1614 * hosts/m68kaux.h: Delete.
1615 * hosts/news.h: Delete.
1616 * hp300bsd.c: Delete.
1617 * hp300hpux.c: Delete.
1618 * liboasys.h: Delete.
1619 * m68k4knetbsd.c: Delete.
1620 * m68klinux.c: Delete.
1621 * m68knetbsd.c: Delete.
1623 * versados.c: Delete.
1624 * Makefile.in: Regenerate.
1625 * bfd-in2.h: Regenerate.
1626 * configure: Regenerate.
1627 * libbfd.h: Regenerate.
1628 * po/SRC-POTFILES.in: Regenerate.
1630 2018-04-16 Alan Modra <amodra@gmail.com>
1632 * Makefile.am: Remove sh5 and sh64 support.
1633 * archures.c: Likewise.
1634 * config.bfd: Likewise.
1635 * configure.ac: Likewise.
1636 * cpu-sh.c: Likewise.
1637 * elf32-sh-relocs.h: Likewise.
1638 * elf32-sh.c: Likewise.
1639 * targets.c: Likewise.
1640 * elf32-sh64-com.c: Delete.
1641 * elf32-sh64.c: Delete.
1642 * elf32-sh64.h: Delete.
1643 * elf64-sh64.c: Delete.
1644 * Makefile.in: Regenerate.
1645 * bfd-in2.h: Regenerate.
1646 * configure: Regenerate.
1647 * po/SRC-POTFILES.in: Regenerate.
1649 2018-04-16 Alan Modra <amodra@gmail.com>
1651 * Makefile.am: Remove sh-symbianelf support.
1652 * config.bfd: Likewise.
1653 * configure.ac: Likewise.
1654 * targets.c: Likewise.
1655 * elf32-sh-symbian.c: Delete.
1656 * Makefile.in: Regenerate.
1657 * configure: Regenerate.
1658 * po/SRC-POTFILES.in: Regenerate.
1660 2018-04-16 Alan Modra <amodra@gmail.com>
1662 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1663 * config.bfd: Likewise.
1664 * configure.ac: Likewise.
1665 * targets.c: Likewise.
1667 * Makefile.in: Regenerate.
1668 * configure: Regenerate.
1669 * po/SRC-POTFILES.in: Regenerate.
1671 2018-04-16 Alan Modra <amodra@gmail.com>
1673 * Makefile.am: Remove w65 support.
1674 * archures.c: Likewise.
1675 * coffcode.h: Likewise.
1676 * config.bfd: Likewise.
1677 * configure.ac: Likewise.
1678 * targets.c: Likewise.
1679 * coff-w65.c: Delete.
1680 * cpu-w65.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 we32k support.
1689 * archures.c: Likewise.
1690 * coffcode.h: Likewise.
1691 * config.bfd: Likewise.
1692 * configure.ac: Likewise.
1693 * targets.c: Likewise.
1694 * coff-we32k.c: Delete.
1695 * cpu-we32k.c: Delete.
1696 * Makefile.in: Regenerate.
1697 * bfd-in2.h: Regenerate.
1698 * configure: Regenerate.
1699 * po/SRC-POTFILES.in: Regenerate.
1701 2018-04-16 Alan Modra <amodra@gmail.com>
1703 * Makefile.am: Remove m88k support.
1704 * aoutx.h: Likewise.
1705 * archures.c: Likewise.
1706 * coffcode.h: Likewise.
1707 * coffswap.h: Likewise.
1708 * config.bfd: Likewise.
1709 * configure.ac: Likewise.
1710 * cpu-ns32k.c: Likewise.
1711 * elf32-nds32.c: Likewise.
1712 * mach-o.c: Likewise.
1713 * netbsd-core.c: Likewise.
1714 * reloc.c: Likewise.
1715 * targets.c: Likewise.
1716 * coff-m88k.c: Delete.
1717 * cpu-m88k.c: Delete.
1718 * elf32-m88k.c: Delete.
1719 * hosts/m88kmach3.h: Delete.
1720 * m88kmach3.c: Delete.
1721 * m88kopenbsd.c: Delete.
1722 * Makefile.in: Regenerate.
1723 * bfd-in2.h: Regenerate.
1724 * configure: Regenerate.
1725 * po/SRC-POTFILES.in: Regenerate.
1727 2018-04-16 Alan Modra <amodra@gmail.com>
1729 * Makefile.am: Remove i370 support.
1730 * archures.c: Likewise.
1731 * config.bfd: Likewise.
1732 * configure.ac: Likewise.
1733 * targets.c: Likewise.
1734 * cpu-i370.c: Delete.
1735 * elf32-i370.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 h8500 support.
1744 * archures.c: Likewise.
1745 * coffcode.h: Likewise.
1746 * config.bfd: Likewise.
1747 * configure.ac: Likewise.
1748 * targets.c: Likewise.
1749 * coff-h8500.c: Delete.
1750 * cpu-h8500.c: Delete.
1751 * Makefile.in: Regenerate.
1752 * bfd-in2.h: Regenerate.
1753 * configure: Regenerate.
1754 * po/SRC-POTFILES.in: Regenerate.
1756 2018-04-16 Alan Modra <amodra@gmail.com>
1758 * Makefile.am: Remove h8300-coff support.
1759 * coffcode.h: Likewise.
1760 * config.bfd: Likewise.
1761 * configure.ac: Likewise.
1762 * reloc16.c: Likewise.
1763 * targets.c: Likewise.
1764 * coff-h8300.c: Delete.
1765 * Makefile.in: Regenerate.
1766 * configure: Regenerate.
1767 * po/SRC-POTFILES.in: Regenerate.
1769 2018-04-16 Alan Modra <amodra@gmail.com>
1771 * Makefile.am: Remove IEEE 695 support.
1772 * archures.c: Likewise.
1774 * config.bfd: Likewise.
1775 * configure.ac: Likewise.
1776 * doc/bfd.texinfo: Likewise.
1777 * doc/bfdint.texi: Likewise.
1778 * doc/bfdsumm.texi: Likewise.
1779 * section.c: Likewise.
1780 * targets.c: Likewise.
1782 * libieee.h: Delete.
1783 * Makefile.in: Regenerate.
1784 * bfd-in2.h: Regenerate.
1785 * configure: Regenerate.
1786 * po/SRC-POTFILES.in: Regenerate.
1788 2018-04-16 Alan Modra <amodra@gmail.com>
1790 * config.bfd: Remove tandem support.
1792 2018-04-16 Alan Modra <amodra@gmail.com>
1794 * Makefile.am: Remove newsos3 support.
1795 * aoutx.h: Likewise.
1796 * config.bfd: Likewise.
1797 * configure.ac: Likewise.
1798 * targets.c: Likewise.
1799 * newsos3.c: Delete.
1800 * Makefile.in: Regenerate.
1801 * configure: Regenerate.
1802 * po/SRC-POTFILES.in: Regenerate.
1804 2018-04-16 Alan Modra <amodra@gmail.com>
1806 * Makefile.am: Remove netware support.
1807 * bfd-in.h: Likewise.
1809 * config.bfd: Likewise.
1810 * configure.ac: Likewise.
1811 * doc/bfdint.texi: Likewise.
1812 * ecoff.c: Likewise.
1813 * targets.c: Likewise.
1815 * nlm-target.h: Delete.
1817 * nlm32-alpha.c: Delete.
1818 * nlm32-i386.c: Delete.
1819 * nlm32-ppc.c: Delete.
1820 * nlm32-sparc.c: Delete.
1823 * nlmcode.h: Delete.
1824 * nlmswap.h: Delete.
1825 * Makefile.in: Regenerate.
1826 * bfd-in2.h: Regenerate.
1827 * configure: Regenerate.
1828 * po/SRC-POTFILES.in: Regenerate.
1830 2018-04-16 Alan Modra <amodra@gmail.com>
1832 * archures.c: Remove tahoe support.
1833 * config.bfd: Likewise.
1834 * configure.ac: Likewise.
1835 * hosts/tahoe.h: Delete.
1836 * bfd-in2.h: Regenerate.
1837 * configure: Regenerate.
1839 2018-04-14 Alan Modra <amodra@gmail.com>
1841 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1842 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1844 (elfNN_bed): Init relropagesize.
1845 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1846 select relropagesize.
1847 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1848 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1849 (ELF_MINPAGESIZE): Don't define.
1850 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1851 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1852 * bfd-in2.h: Regenerate.
1854 2018-04-14 Alan Modra <amodra@gmail.com>
1856 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1857 on __QNXTARGET__ define.
1859 2018-04-14 Alan Modra <amodra@gmail.com>
1861 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1864 2018-04-11 Alan Modra <amodra@gmail.com>
1866 * aout-adobe.c: Delete.
1868 * coff-i860.c: Delete.
1869 * coff-i960.c: Delete.
1870 * cpu-i860.c: Delete.
1871 * cpu-i960.c: Delete.
1872 * elf32-i860.c: Delete.
1873 * elf32-i960.c: Delete.
1874 * hosts/i860mach3.h: Delete.
1875 * Makefile.am: Remove i860, i960, bout, and adobe support.
1876 * archures.c: Remove i860 and i960 support.
1877 * coffcode.h: Likewise.
1878 * reloc.c: Likewise.
1879 * aoutx.h: Comment updates.
1880 * archive.c: Remove BOUT and i960 support.
1881 * bfd.c: Remove BOUT support.
1882 * coffswap.h: Remove i960 support.
1883 * config.bfd: Remove i860, i960 and adobe targets.
1884 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1885 * targets.c: Likewise.
1886 * ieee.c: Remove i960 support.
1887 * mach-o.c: Remove i860 support.
1888 * Makefile.in: Regenerate.
1889 * bfd-in2.h: Regenerate.
1890 * configure: Regenerate.
1891 * libbfd.h: Regenerate.
1892 * po/SRC-POTFILES.in: Regenerate.
1894 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1896 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1897 in the BFD symbol referred by the relocation.
1898 (mips_elf64_write_rela): Likewise.
1900 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1902 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1903 error for out-of-range `r_sym' values.
1905 2018-04-09 Alan Modra <amodra@gmail.com>
1907 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1908 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1909 (ppc64_elf_check_relocs): Set has_pltcall.
1910 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1911 (ppc64_elf_inline_plt): New function.
1912 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1913 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1914 * elf32-ppc.c (has_pltcall): Define.
1915 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1916 (ppc_elf_check_relocs): Set has_pltcall.
1917 (ppc_elf_inline_plt): New function.
1918 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1919 (ppc_elf_size_dynamic_sections): Likewise.
1920 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1922 2018-04-09 Alan Modra <amodra@gmail.com>
1924 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1925 (is_plt_seq_reloc): New function.
1926 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1927 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1928 (ppc_elf_relax_section): Handle PLTCALL reloc.
1929 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1931 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1932 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1933 (has_tls_get_addr_call): Correct comment.
1934 (is_branch_reloc): Add PLTCALL.
1935 (is_plt_seq_reloc): New function.
1936 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1937 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1938 entry for R_PPC64_PLTCALL.
1939 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1940 (ppc_type_of_stub): Handle PLTCALL reloc.
1941 (toc_adjusting_stub_needed): Likewise.
1942 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1943 reloc insn. Nop out inline plt call sequence when resolving
1944 locally. Handle __tls_get_addr inline plt call optimization.
1946 2018-04-09 Alan Modra <amodra@gmail.com>
1948 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1949 (struct ppc_stub_hash_entry): Add symtype field.
1951 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1952 (create_linkage_sections): Create pltlocal and relpltlocal.
1953 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1955 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1956 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1957 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1958 Keep PLT entries for inline calls against locals.
1959 (ppc_build_one_stub): Use pltlocal as appropriate.
1960 (ppc_size_one_stub): Likewise.
1961 (ppc64_elf_size_stubs): Set symtype.
1962 (build_global_entry_stubs_and_plt): Init pltlocal and write
1963 relpltlocal for globals.
1964 (write_plt_relocs_for_local_syms): Likewise for local syms.
1965 (ppc64_elf_relocate_section): Support PLT for local syms.
1966 * elf32-ppc.c (PLT_KEEP): Define.
1967 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1968 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1969 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1970 Set PLT_KEEP. Adjust update_local_sym_info call.
1971 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1972 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1973 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1974 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1975 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1976 (ppc_finish_symbols): Likewise for locals.
1978 2018-04-09 Alan Modra <amodra@gmail.com>
1980 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1981 for local symbols to..
1982 (write_plt_relocs_for_local_syms): ..here. New function.
1983 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1985 (build_global_entry_stubs_and_plt): ..here. Rename from
1986 build_global_entry_stubs.
1987 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1988 Call write_plt_relocs_for_local_syms.
1989 * elf32-ppc.c (get_sym_h): New function.
1990 (ppc_elf_relax_section): Use get_sym_h.
1991 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1992 stubs for local symbols to..
1993 (ppc_finish_symbols): ..here. New function.
1994 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1996 (write_global_sym_plt): ..here. New function.
1997 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1998 (ppc_finish_symbols): Declare.
2000 2018-04-09 Alan Modra <amodra@gmail.com>
2002 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2003 (ppc_elf_relocate_section): Likewise.
2004 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2005 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2006 resolution to plt entry relative to toc pointer.
2008 2018-04-09 Alan Modra <amodra@gmail.com>
2010 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2011 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2012 file when other TLS flags are tested in a mask.
2013 (TLS_MARK, NON_GOT): Define.
2014 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2015 (update_local_sym_info): Don't create got entry when NON_GOT.
2016 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2018 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2019 (ppc64_elf_relocate_section): Likewise.
2020 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2021 __tls_get_addr calls lacking a marker reloc.
2022 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2023 TLS_TPRELGD): Renumber. Update comment.
2024 (TLS_MARK, NON_GOT): Define.
2025 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2026 (update_local_sym_info): Don't create got entry when NON_GOT.
2027 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2029 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2030 __tls_get_addr calls lacking a marker reloc.
2032 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2034 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2035 R_X86_64_converted_reloc_bit.
2037 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2040 * configure: Regenerated.
2042 2018-04-05 Alan Modra <amodra@gmail.com>
2044 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2045 (elf_hppa_info_to_howto_rel): Likewise.
2047 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2049 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2050 unsuccessfully for unimplemented relocations.
2051 (elf_hppa_info_to_howto_rel): Likewise.
2053 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2055 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2056 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2057 howto lookup failure.
2058 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2060 (elf32_i860_info_to_howto_rela): Likewise.
2061 (elf32_i860_relocate_splitn): Likewise.
2062 (elf32_i860_relocate_pc16): Likewise.
2063 (elf32_i860_relocate_pc26): Likewise.
2064 (elf32_i860_relocate_section): Likewise.
2066 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2068 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2069 check for `visium_elf_howto_table' table access.
2071 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2073 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2074 check for `iq2000_elf_howto_table' table access.
2076 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2078 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2079 for `elf32_frv_howto_table' table access.
2081 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2083 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2084 unsuccessfully for placeholder howtos.
2085 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2086 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2088 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2090 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2091 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2093 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2095 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2096 ATTRIBUTE_UNUSED from `abfd'.
2098 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2100 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2101 `_bfd_error_handler' call formatting.
2103 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2105 * elf32-mips.c (mips_info_to_howto_rel): Call
2106 `mips_elf32_rtype_to_howto' directly rather than via
2107 `->elf_backend_mips_rtype_to_howto'.
2109 2018-03-28 Renlin Li <renlin.li@arm.com>
2112 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2113 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2114 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2115 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2116 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2117 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2118 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2119 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2120 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2121 (elfNN_aarch64_final_link_relocate): Support new relocations.
2122 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2124 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2126 2018-03-28 Renlin Li <renlin.li@arm.com>
2129 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2130 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2131 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2132 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2133 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2134 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2135 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2136 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2137 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2138 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2139 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2140 TLSLE_LDST16_TPREL_LO12,
2141 TLSLE_LDST16_TPREL_LO12_NC,
2142 TLSLE_LDST32_TPREL_LO12,
2143 TLSLE_LDST32_TPREL_LO12_NC,
2144 TLSLE_LDST64_TPREL_LO12,
2145 TLSLE_LDST64_TPREL_LO12_NC,
2146 TLSLE_LDST8_TPREL_LO12,
2147 TLSLE_LDST8_TPREL_LO12_NC.
2148 * bfd-in2.h: Regenerated.
2149 * libbfd.h: Regenerated.
2151 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2154 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2155 has_old_style_got_reloc.
2156 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2157 relocations. Fix a couple of long lines.
2158 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2159 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2162 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2166 ENDBR64 to the TLSDESC PLT entry.
2168 2018-03-21 Alan Modra <amodra@gmail.com>
2170 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2171 symbols. Use size_t counts. Delete redundant opd test.
2173 2018-03-21 Alan Modra <amodra@gmail.com>
2175 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2177 2018-03-21 Alan Modra <amodra@gmail.com>
2179 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2181 (update_local_sym_info): Likewise for local_got_tls_masks.
2182 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2184 2018-03-21 Alan Modra <amodra@gmail.com>
2186 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2187 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2188 do in size_dynamic_sections.
2190 2018-03-21 Alan Modra <amodra@gmail.com>
2192 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2193 without first checking array bounds.
2194 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2196 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2199 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2200 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2202 2018-03-19 Nick Clifton <nickc@redhat.com>
2204 * po/es.po: Updated Spanish translation.
2206 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2208 * elf32-xtensa.c (xlate_map_entry): Change types of address
2209 fields from 'unsigned' to 'bfd_vma'.
2210 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2211 the key argument to bsearch. Allow offsets past the end of a
2212 section, use the last map entry for translation of such offsets.
2214 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2216 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2217 Not support the target feature.
2218 (nds32_elf_ex9_itb_base): Likewise.
2219 (nds32_elf_ex9_import_table): Likewise.
2220 (nds32_elf_ex9_finish): Likewise.
2221 (nds32_elf_ex9_reloc_jmp): Likewise.
2222 (nds32_elf_get_insn_with_reg): Likewise.
2223 (nds32_get_local_syms): Likewise.
2224 (nds32_elf_ex9_replace_instruction): Likewise.
2225 (nds32_elf_ifc_calc): Likewise.
2226 (nds32_elf_ifc_finish): Likewise.
2227 (nds32_elf_ifc_replace): Likewise.
2228 (nds32_elf_ifc_reloc): Likewise.
2230 2018-03-14 Alan Modra <amodra@gmail.com>
2232 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2233 sfpr size added before defining alias symbols.
2234 (ppc64_elf_build_stubs): Add stub section padding before
2235 copying sfpr contents and defining save/restore alias symbols.
2237 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2240 * elflink.c (elf_gc_mark_debug_section): Also check the local
2241 debug definition section.
2243 2018-03-13 Nick Clifton <nickc@redhat.com>
2246 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2247 function. Add an end address parameter. Check access of the data
2248 pointer to make sure that they do not extend beyond the end
2249 address. Return FALSE if any check fails. Add the end address
2250 pointer to the ui structure.
2251 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2252 codes to make sure that they do not extend beyond the end address
2253 pointer. Print an error message and return immediately if any
2256 2018-03-09 Nick Clifton <nickc@redhat.com>
2258 * elf64-s390.c (elf_s390_relocate_section): Move check for
2259 relocations against non-allocated sections to before the code that
2260 handles ifunc relocations.
2261 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2262 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2263 relocs against IFUNC symbols in non-allocated sections as relocs
2264 against FUNC symbols.
2265 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2267 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2270 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2271 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2272 relocation against FUNC symbol.
2273 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2275 2018-03-07 Renlin Li <renlin.li@arm.com>
2278 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2279 symbol, and don't emit relocation in specific case.
2281 2018-03-07 Alan Modra <amodra@gmail.com>
2283 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2284 (mips_elf64_slurp_one_reloc_table): Pass on error.
2286 2018-03-03 James Cowgill <james.cowgill@mips.com>
2287 Maciej W. Rozycki <macro@mips.com>
2290 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2291 after calling `undefined_symbol' hook if this is an error
2292 condition. Assume the value of 0 for the symbol requested
2295 2018-03-02 Jim Wilson <jimw@sifive.com>
2298 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2299 and nop instead of 4.
2300 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2303 2018-03-01 Jim Wilson <jimw@sifive.com>
2306 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2307 else if instead of if.
2309 2018-03-01 Alan Modra <amodra@gmail.com>
2311 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2313 2018-02-28 Alan Modra <amodra@gmail.com>
2316 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2318 2018-02-28 Nick Clifton <nickc@redhat.com>
2322 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2323 pointer. Drop unused abfd parameter. Check the size of the block
2324 before initialising the data field. Return the end pointer if the
2326 (read_attribute_value): Adjust invocations of read_n_bytes.
2329 * dwarf1.c (parse_die): Check the length of form blocks before
2330 advancing the data pointer.
2332 2018-02-28 Alan Modra <amodra@gmail.com>
2335 * aoutx.h (translate_symbol_table): Print an error message and set
2336 bfd_error on finding an invalid name string offset.
2338 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2340 * config.in: Regenerated.
2341 * configure: Likewise.
2342 * configure.ac: Add --enable-separate-code.
2343 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2344 to 1 for Linux/x86 targets,
2345 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2346 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2348 2018-02-27 Nick Clifton <nickc@redhat.com>
2350 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2352 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2353 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2354 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2355 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2356 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2357 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2358 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2359 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2360 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2363 * elf-bfd.h (struct elf_backend_data): Change the return type of
2364 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2366 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2367 value from the info_to_howto function and fail if that function
2369 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2370 from the info_to_howto function.
2371 (elf32_h8_relax_section): Likewise.
2372 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2373 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2374 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2375 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2376 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2377 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2378 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2379 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2380 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2381 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2382 (riscv_elf_relocate_section): Likewise.
2383 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2384 bfd_boolean. Issue an error message, set an error value and
2385 return FALSE if the reloc is not recognized.
2386 (elf_hppa_info_to_howto_rel): Likewise.
2387 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2388 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2389 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2390 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2391 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2392 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2393 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2394 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2395 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2396 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2397 (cris_info_to_howto_rela): Likewise.
2398 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2399 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2400 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2402 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2403 (elf32_dlx_info_to_howto_rel): Likewise.
2404 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2405 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2406 * elf32-frv.c (frv_info_to_howto_rela)
2407 (frvfdpic_info_to_howto_rel): Likewise.
2408 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2409 * elf32-gen.c (elf_generic_info_to_howto)
2410 (elf_generic_info_to_howto_rel): Likewise.
2411 * elf32-h8300.c (elf32_h8_info_to_howto)
2412 (elf32_h8_info_to_howto_rel): Likewise.
2413 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2414 * elf32-i386.c (elf_i386_reloc_type_lookup)
2415 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2416 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2418 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2419 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2420 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2421 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2422 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2423 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2425 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2426 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2427 * elf32-m68k.c (rtype_to_howto): Likewise.
2428 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2429 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2430 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2431 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2432 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2434 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2435 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2436 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2437 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2439 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2440 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2441 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2442 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2443 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2444 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2445 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2446 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2447 * elf32-score.c (s3_bfd_score_info_to_howto)
2448 (_bfd_score_info_to_howto): Likewise.
2449 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2450 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2451 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2452 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2453 (elf32_tic6x_info_to_howto_rel): Likewise.
2454 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2455 * elf32-v850.c (v850_elf_info_to_howto_rel)
2456 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2457 * elf32-vax.c (rtype_to_howto): Likewise.
2458 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2459 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2460 (elf32_wasm32_info_to_howto_rela): Likewise.
2461 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2462 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2463 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2464 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2465 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2466 * elf64-gen.c (elf_generic_info_to_howto)
2467 (elf_generic_info_to_howto_rel): Likewise.
2468 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2469 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2470 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2471 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2472 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2473 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2475 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2476 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2478 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2479 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2480 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2481 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2482 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2483 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2484 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2485 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2486 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2487 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2490 2018-02-26 Jim Wilson <jimw@sifive.com>
2491 Stephan Schreiber <info@fs-driver.org>
2494 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2495 call, set changed_contents and changed_relocs. Likewise after
2496 successful ia64_elf_relax_br call.
2498 2018-02-26 Alan Modra <amodra@gmail.com>
2500 * elf.c (assign_file_positions_except_relocs): Don't segfault
2501 when actual number of phdrs is less than allocated. Delete
2502 outdated comment. Formatting.
2504 2018-02-26 Alan Modra <amodra@gmail.com>
2506 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2507 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2508 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2509 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2510 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2511 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2512 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2513 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2514 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2515 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2516 error/warning messages.
2518 2018-02-26 Alan Modra <amodra@gmail.com>
2520 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2521 * syms.c: Standardize error/warning messages.
2523 2018-02-26 Alan Modra <amodra@gmail.com>
2525 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2526 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2527 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2528 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2530 2018-02-26 Alan Modra <amodra@gmail.com>
2532 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2534 2018-02-26 Alan Modra <amodra@gmail.com>
2536 * elfxx-mips.c: Standardize error/warning messages.
2538 2018-02-26 Alan Modra <amodra@gmail.com>
2540 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2541 * elflink.c: Standardize error/warning messages. Replace use of
2542 linker callback einfo with _bfd_error_handler when possible.
2544 2018-02-26 Alan Modra <amodra@gmail.com>
2546 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2547 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2548 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2549 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2550 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2551 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2552 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2553 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2554 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2555 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2556 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2557 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2558 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2559 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2560 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2561 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2562 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2563 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2564 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2565 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2566 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2567 unrecognized/unsupported reloc message.
2569 2018-02-26 Alan Modra <amodra@gmail.com>
2571 * elf32-ppc.c: Standardize error/warning messages. Use
2572 _bfd_error_handler rather than einfo when einfo features not used.
2573 * elf64-ppc.c: Likewise.
2575 2018-02-23 Alan Modra <amodra@gmail.com>
2578 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2579 segment if no matching LOAD segment.
2581 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2583 * elf32-nds32.h: Define mask for ict_model.
2585 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2587 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2589 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2592 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2594 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2595 .reginfo section has wrong size.
2597 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2599 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2600 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2601 `.MIPS.abiflags' sections.
2602 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2605 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2607 * section.c (SEC_FIXED_SIZE): New macro.
2608 * bfd-in2.h: Regenerate.
2610 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2612 * section.c (SEC_HAS_GOT_REF): Remove macro.
2613 * bfd-in2.h: Regenerate.
2615 2018-02-19 Alan Modra <amodra@gmail.com>
2617 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2619 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2620 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2621 (_bfd_riscv_relax_pc): Likewise and fix typos.
2622 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2623 * libbfd.h: Regenerate.
2625 2018-02-19 Alan Modra <amodra@gmail.com>
2627 * dwarf2.c (read_section): Don't use 'll' format modifier.
2628 (find_abstract_instance): Likewise.
2629 * elfcore.h (elf_core_file_p): Likewise.
2631 2018-02-19 Alan Modra <amodra@gmail.com>
2633 * bfd-in.h: Include inttypes.h or if not available define
2634 PRId64, PRIu64 and PRIx64.
2635 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2636 modifier to print bfd_vma.
2637 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2638 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2639 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2640 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2641 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2642 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2643 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2644 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2645 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2646 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2647 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2648 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2649 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2650 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2651 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2652 and cast input to uint64_t, and similarly for Ld and Lu.
2653 * bfd-in2.h: Regenerate.
2655 2018-02-19 Alan Modra <amodra@gmail.com>
2657 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2658 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2659 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2660 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2661 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2662 * reloc.c: Replace use of %R and %T in format strings passed to
2663 einfo and friends by %pR and %pT.
2665 2018-02-19 Alan Modra <amodra@gmail.com>
2667 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2669 * aout-adobe.c: Update all messages using %A and %B.
2670 * aout-cris.c: Likewise.
2671 * aoutx.h: Likewise.
2672 * archive.c: Likewise.
2673 * binary.c: Likewise.
2674 * cache.c: Likewise.
2675 * coff-alpha.c: Likewise.
2676 * coff-arm.c: Likewise.
2677 * coff-i860.c: Likewise.
2678 * coff-mcore.c: Likewise.
2679 * coff-ppc.c: Likewise.
2680 * coff-rs6000.c: Likewise.
2681 * coff-sh.c: Likewise.
2682 * coff-tic4x.c: Likewise.
2683 * coff-tic54x.c: Likewise.
2684 * coff-tic80.c: Likewise.
2685 * coff64-rs6000.c: Likewise.
2686 * coffcode.h: Likewise.
2687 * coffgen.c: Likewise.
2688 * cofflink.c: Likewise.
2689 * coffswap.h: Likewise.
2690 * compress.c: Likewise.
2691 * cpu-arm.c: Likewise.
2692 * ecoff.c: Likewise.
2693 * elf-attrs.c: Likewise.
2694 * elf-eh-frame.c: Likewise.
2695 * elf-ifunc.c: Likewise.
2696 * elf-m10300.c: Likewise.
2697 * elf-properties.c: Likewise.
2698 * elf-s390-common.c: Likewise.
2700 * elf32-arc.c: Likewise.
2701 * elf32-arm.c: Likewise.
2702 * elf32-avr.c: Likewise.
2703 * elf32-bfin.c: Likewise.
2704 * elf32-cr16.c: Likewise.
2705 * elf32-cr16c.c: Likewise.
2706 * elf32-cris.c: Likewise.
2707 * elf32-crx.c: Likewise.
2708 * elf32-d10v.c: Likewise.
2709 * elf32-d30v.c: Likewise.
2710 * elf32-epiphany.c: Likewise.
2711 * elf32-fr30.c: Likewise.
2712 * elf32-frv.c: Likewise.
2713 * elf32-gen.c: Likewise.
2714 * elf32-hppa.c: Likewise.
2715 * elf32-i370.c: Likewise.
2716 * elf32-i386.c: Likewise.
2717 * elf32-i960.c: Likewise.
2718 * elf32-ip2k.c: Likewise.
2719 * elf32-iq2000.c: Likewise.
2720 * elf32-lm32.c: Likewise.
2721 * elf32-m32c.c: Likewise.
2722 * elf32-m32r.c: Likewise.
2723 * elf32-m68hc11.c: Likewise.
2724 * elf32-m68hc12.c: Likewise.
2725 * elf32-m68hc1x.c: Likewise.
2726 * elf32-m68k.c: Likewise.
2727 * elf32-mcore.c: Likewise.
2728 * elf32-mep.c: Likewise.
2729 * elf32-metag.c: Likewise.
2730 * elf32-microblaze.c: Likewise.
2731 * elf32-moxie.c: Likewise.
2732 * elf32-msp430.c: Likewise.
2733 * elf32-mt.c: Likewise.
2734 * elf32-nds32.c: Likewise.
2735 * elf32-nios2.c: Likewise.
2736 * elf32-or1k.c: Likewise.
2737 * elf32-pj.c: Likewise.
2738 * elf32-ppc.c: Likewise.
2739 * elf32-rl78.c: Likewise.
2740 * elf32-rx.c: Likewise.
2741 * elf32-s390.c: Likewise.
2742 * elf32-score.c: Likewise.
2743 * elf32-score7.c: Likewise.
2744 * elf32-sh-symbian.c: Likewise.
2745 * elf32-sh.c: Likewise.
2746 * elf32-sh64.c: Likewise.
2747 * elf32-sparc.c: Likewise.
2748 * elf32-spu.c: Likewise.
2749 * elf32-tic6x.c: Likewise.
2750 * elf32-tilepro.c: Likewise.
2751 * elf32-v850.c: Likewise.
2752 * elf32-vax.c: Likewise.
2753 * elf32-visium.c: Likewise.
2754 * elf32-wasm32.c: Likewise.
2755 * elf32-xgate.c: Likewise.
2756 * elf32-xtensa.c: Likewise.
2757 * elf64-alpha.c: Likewise.
2758 * elf64-gen.c: Likewise.
2759 * elf64-hppa.c: Likewise.
2760 * elf64-ia64-vms.c: Likewise.
2761 * elf64-mmix.c: Likewise.
2762 * elf64-ppc.c: Likewise.
2763 * elf64-s390.c: Likewise.
2764 * elf64-sh64.c: Likewise.
2765 * elf64-sparc.c: Likewise.
2766 * elf64-x86-64.c: Likewise.
2767 * elfcode.h: Likewise.
2768 * elfcore.h: Likewise.
2769 * elflink.c: Likewise.
2770 * elfnn-aarch64.c: Likewise.
2771 * elfnn-ia64.c: Likewise.
2772 * elfnn-riscv.c: Likewise.
2773 * elfxx-mips.c: Likewise.
2774 * elfxx-sparc.c: Likewise.
2775 * elfxx-tilegx.c: Likewise.
2776 * elfxx-x86.c: Likewise.
2777 * hpux-core.c: Likewise.
2780 * libbfd.c: Likewise.
2781 * linker.c: Likewise.
2782 * mach-o.c: Likewise.
2783 * merge.c: Likewise.
2785 * oasys.c: Likewise.
2786 * pdp11.c: Likewise.
2787 * pe-mips.c: Likewise.
2788 * peXXigen.c: Likewise.
2789 * peicode.h: Likewise.
2790 * reloc.c: Likewise.
2791 * rs6000-core.c: Likewise.
2793 * stabs.c: Likewise.
2794 * vms-alpha.c: Likewise.
2795 * xcofflink.c: Likewise.
2797 2018-02-19 Alan Modra <amodra@gmail.com>
2800 * elf.c (IS_TBSS): Define.
2801 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2802 (assign_file_positions_for_non_load_sections): Revert last change.
2803 Properly calculate load segment limits to compare against relro limits.
2805 2018-02-17 Alan Modra <amodra@gmail.com>
2808 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2809 degenerate zero size PT_LOAD segments when finding one overlapping
2810 the PT_GNU_RELRO segment.
2812 2018-02-16 Alan Modra <amodra@gmail.com>
2814 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2815 (_bfd_bool_bfd_true): Rename from bfd_true.
2816 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2817 (_bfd_int_bfd_0): Rename from bfd_0.
2818 (_bfd_uint_bfd_0): Rename from bfd_0u.
2819 (_bfd_long_bfd_0): Rename from bfd_0l.
2820 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2821 (_bfd_void_bfd): Rename from bfd_void.
2822 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2823 (_bfd_bool_bfd_link_false_error),
2824 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2825 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2826 (_bfd_bool_bfd_asection_bfd_asection_true),
2827 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2828 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2829 * archive.c (_bfd_noarchive_get_elt_at_index),
2830 (_bfd_noarchive_openr_next_archived_file),
2831 (_bfd_noarchive_construct_extended_name_table),
2832 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2833 (_bfd_noarchive_write_armap): New functions.
2834 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2835 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2836 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2837 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2838 (alpha_ecoff_swap_coff_lineno_out),
2839 (alpha_ecoff_swap_coff_reloc_out): New functions.
2840 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2841 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2842 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2843 (mips_ecoff_swap_coff_lineno_out),
2844 (mips_ecoff_swap_coff_reloc_out): New functions.
2845 * coffcode.h (coff_set_alignment_hook): Replace define with
2847 (symname_in_debug_hook): Likewise.
2848 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2849 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2850 * elf.c (assign_file_positions_except_relocs): Test
2851 elf_backend_allow_non_load_phdr for NULL.
2852 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2853 _bfd_elf_link_omit_section_dynsym. Update uses.
2854 (_bfd_elf_omit_section_dynsym_all): New function.
2855 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2856 (_bfd_elf_omit_section_dynsym_default): Declare.
2857 (_bfd_elf_omit_section_dynsym_all): Declare.
2858 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2859 (_bfd_nolink_bfd_get_relocated_section_contents),
2860 (_bfd_nolink_bfd_lookup_section_flags),
2861 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2862 (_bfd_nolink_bfd_link_hash_table_create),
2863 (_bfd_nolink_bfd_link_just_syms),
2864 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2865 (_bfd_nolink_bfd_link_split_section),
2866 (_bfd_nolink_section_already_linked),
2867 (_bfd_nolink_bfd_define_common_symbol),
2868 (_bfd_nolink_bfd_define_start_stop): New functions.
2869 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2870 (_bfd_norelocs_bfd_reloc_name_lookup),
2871 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2872 * section.c (_bfd_nowrite_set_section_contents): New function.
2873 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2874 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2875 (_bfd_nosymbols_get_symbol_version_string),
2876 (_bfd_nosymbols_bfd_is_local_label_name),
2877 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2878 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2879 (_bfd_nosymbols_bfd_make_debug_symbol),
2880 ( _bfd_nosymbols_read_minisymbols),
2881 ( _bfd_nosymbols_minisymbol_to_symbol),
2882 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2883 * libbfd-in.h: Declare new functions. Update existing defines,
2885 * aix386-core.c: Update to use new hooks. Formatting.
2886 * aout-adobe.c: Likewise.
2887 * aout-arm.c: Likewise.
2888 * aout-target.h: Likewise.
2889 * aout-tic30.c: Likewise.
2890 * aoutf1.h: Likewise.
2891 * binary.c: Likewise.
2893 * cisco-core.c: Likewise.
2894 * coff-alpha.c: Likewise.
2895 * coff-i386.c: Likewise.
2896 * coff-i860.c: Likewise.
2897 * coff-i960.c: Likewise.
2898 * coff-ia64.c: Likewise.
2899 * coff-mips.c: Likewise.
2900 * coff-ppc.c: Likewise.
2901 * coff-rs6000.c: Likewise.
2902 * coff-sh.c: Likewise.
2903 * coff-tic30.c: Likewise.
2904 * coff-tic54x.c: Likewise.
2905 * coff-x86_64.c: Likewise.
2906 * coff64-rs6000.c: Likewise.
2907 * coffcode.h: Likewise.
2908 * elf-m10300.c: Likewise.
2909 * elf32-cr16.c: Likewise.
2910 * elf32-lm32.c: Likewise.
2911 * elf32-m32r.c: Likewise.
2912 * elf32-metag.c: Likewise.
2913 * elf32-score.c: Likewise.
2914 * elf32-score7.c: Likewise.
2915 * elf32-tilepro.c: Likewise.
2916 * elf32-xstormy16.c: Likewise.
2917 * elf32-xtensa.c: Likewise.
2918 * elf64-alpha.c: Likewise.
2919 * elf64-hppa.c: Likewise.
2920 * elf64-ia64-vms.c: Likewise.
2921 * elf64-mmix.c: Likewise.
2922 * elf64-sh64.c: Likewise.
2923 * elfnn-ia64.c: Likewise.
2924 * elfxx-sparc.c: Likewise.
2925 * elfxx-target.h: Likewise.
2926 * elfxx-tilegx.c: Likewise.
2927 * elfxx-x86.h: Likewise.
2928 * hp300hpux.c: Likewise.
2929 * hppabsd-core.c: Likewise.
2930 * hpux-core.c: Likewise.
2931 * i386msdos.c: Likewise.
2932 * i386os9k.c: Likewise.
2935 * irix-core.c: Likewise.
2936 * libaout.h: Likewise.
2937 * libecoff.h: Likewise.
2938 * mach-o-target.c: Likewise.
2939 * mach-o.c: Likewise.
2940 * mipsbsd.c: Likewise.
2942 * netbsd-core.c: Likewise.
2943 * nlm-target.h: Likewise.
2944 * oasys.c: Likewise.
2945 * osf-core.c: Likewise.
2946 * pdp11.c: Likewise.
2947 * pe-mips.c: Likewise.
2948 * pe-x86_64.c: Likewise.
2950 * plugin.c: Likewise.
2951 * ppcboot.c: Likewise.
2952 * ptrace-core.c: Likewise.
2953 * sco5-core.c: Likewise.
2955 * sparclynx.c: Likewise.
2957 * tekhex.c: Likewise.
2958 * trad-core.c: Likewise.
2959 * verilog.c: Likewise.
2960 * versados.c: Likewise.
2961 * vms-alpha.c: Likewise.
2962 * vms-lib.c: Likewise.
2963 * wasm-module.c: Likewise.
2965 * libbfd.h: Regenerate.
2967 2018-02-15 Jim Wilson <jimw@sifive.com>
2969 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2970 symbols whose section address is zero.
2972 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2973 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2974 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2975 Add %X%P to error messages.
2977 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2980 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2981 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2982 and assert that the result of the call is not NULL.
2984 2018-02-14 Nick Clifton <nickc@redhat.com>
2987 Revert previous delta. Add extra casts to avoid compile time
2989 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2990 cast to avoid warning from gcc v8 compiler.
2991 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2992 (_bfd_generic_bfd_set_private_flags): Likewise.
2993 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2994 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2995 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2996 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2997 (_bfd_noarchive_construct_extended_name_table): Likewise.
2998 (_bfd_noarchive_truncate_arname): Likewise.
2999 (_bfd_noarchive_write_ar_hdr): Likewise.
3000 (_bfd_noarchive_get_elt_at_index): Likewise.
3001 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3002 (_bfd_nosymbols_print_symbol): Likewise.
3003 (_bfd_nosymbols_get_symbol_info): Likewise.
3004 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3005 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3006 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3007 (_bfd_nosymbols_get_lineno): Likewise.
3008 (_bfd_nosymbols_find_nearest_line): Likewise.
3009 (_bfd_nosymbols_find_line): Likewise.
3010 (_bfd_nosymbols_find_inliner_info): Likewise.
3011 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3012 (_bfd_nosymbols_read_minisymbols): Likewise.
3013 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3014 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3015 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3016 (_bfd_nowrite_set_arch_mach): Likewise.
3017 (_bfd_nowrite_set_section_contents): Likewise.
3018 (_bfd_nolink_sizeof_headers): Likewise.
3019 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3020 (_bfd_nolink_bfd_relax_section): Likewise.
3021 (_bfd_nolink_bfd_gc_sections): Likewise.
3022 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3023 (_bfd_nolink_bfd_merge_sections): Likewise.
3024 (_bfd_nolink_bfd_is_group_section): Likewise.
3025 (_bfd_nolink_bfd_discard_group): Likewise.
3026 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3027 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3028 (_bfd_nolink_bfd_link_just_syms): Likewise.
3029 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3030 (_bfd_nolink_bfd_final_link): Likewise.
3031 (_bfd_nolink_bfd_link_split_section): Likewise.
3032 (_bfd_nolink_section_already_linked): Likewise.
3033 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3034 (_bfd_nolink_bfd_define_start_stop): Likewise.
3035 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3036 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3037 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3038 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3039 * libbfd.c (bfd_false_any): Delete.
3040 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3041 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3042 * libbfd.h (extern): Regenerate
3043 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3044 cast to avoid warning from gcc v8 compiler.
3045 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3046 * binary.c (binary_get_symbol_info): Likewise.
3047 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3048 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3049 * coffcode.h (coff_set_alignment_hook): Likewise.
3050 (symname_in_debug_hook): Likewise.
3051 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3052 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3053 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3054 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3055 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3056 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3057 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3058 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3059 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3060 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3061 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3062 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3063 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3064 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3065 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3066 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3067 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3068 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3069 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3070 (bfd_elfNN_bfd_set_private_flags): Likewise.
3071 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3072 (elf_backend_init_index_section): Likewise.
3073 (elf_backend_allow_non_load_phdr): Likewise.
3074 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3075 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3076 * ieee.c (ieee_construct_extended_name_table): Likewise.
3077 (ieee_write_armap): Likewise.
3078 (ieee_write_ar_hdr): Likewise.
3079 (ieee_bfd_is_target_special_symbol): Likewise.
3080 * ihex.c (ihex_canonicalize_symtab): Likewise.
3081 (ihex_bfd_is_target_special_symbol): Likewise.
3082 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3083 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3084 (_bfd_ecoff_set_alignment_hook): Likewise.
3085 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3086 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3087 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3088 * oasys.c (oasys_construct_extended_name_table): Likewise.
3089 (oasys_write_armap): Likewise.
3090 (oasys_write_ar_hdr): Likewise.
3091 (oasys_bfd_is_target_special_symbol): Likewise.
3092 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3093 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3094 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3095 * som.c (som_bfd_is_target_special_symbol): Likewise.
3096 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3097 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3098 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3099 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3100 (versados_bfd_reloc_name_lookup): Likewise.
3101 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3102 (vms_bfd_define_start_stop): Likewise.
3103 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3104 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3105 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3107 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3110 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3111 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3112 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3113 R_X86_64_PC32 reloc against dynamic function in data section.
3114 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3115 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3116 against dynamic function in data section.
3117 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3118 function address only if pcrel_plt is true.
3119 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3120 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3121 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3122 PC-relative relocation against a function definition in data
3123 secton in PIE. Remove the obsolete comments.
3124 (elf_x86_link_hash_table): Add pcrel_plt.
3126 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3128 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3129 instead of bfd_link_pic, for building shared library.
3131 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3134 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3135 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3136 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3137 against protected function in shared object.
3139 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3142 * po/ru.po: Fix typo in Russian translation.
3144 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3146 * wasm-module.c (wasm_scan_name_function_section): Rename
3147 `index' local variable to `idx'.
3149 2018-02-13 Nick Clifton <nickc@redhat.com>
3152 Fix compile time warnings generated by gcc version 8.
3153 * libbfd-in.h: Remove extraneous text from prototypes.
3154 Add prototypes for bfd_false_any, bfd_true_any,
3155 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3156 bfd_n1_any, bfd_void_any.
3157 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3159 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3160 (_bfd_generic_bfd_set_private_flags): Likewise.
3161 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3162 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3163 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3164 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3165 (_bfd_noarchive_construct_extended_name_table): Likewise.
3166 (_bfd_noarchive_truncate_arname): Likewise.
3167 (_bfd_noarchive_write_ar_hdr): Likewise.
3168 (_bfd_noarchive_get_elt_at_index): Likewise.
3169 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3170 (_bfd_nosymbols_print_symbol): Likewise.
3171 (_bfd_nosymbols_get_symbol_info): Likewise.
3172 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3173 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3174 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3175 (_bfd_nosymbols_get_lineno): Likewise.
3176 (_bfd_nosymbols_find_nearest_line): Likewise.
3177 (_bfd_nosymbols_find_line): Likewise.
3178 (_bfd_nosymbols_find_inliner_info): Likewise.
3179 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3180 (_bfd_nosymbols_read_minisymbols): Likewise.
3181 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3182 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3183 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3184 (_bfd_nowrite_set_arch_mach): Likewise.
3185 (_bfd_nowrite_set_section_contents): Likewise.
3186 (_bfd_nolink_sizeof_headers): Likewise.
3187 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3188 (_bfd_nolink_bfd_relax_section): Likewise.
3189 (_bfd_nolink_bfd_gc_sections): Likewise.
3190 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3191 (_bfd_nolink_bfd_merge_sections): Likewise.
3192 (_bfd_nolink_bfd_is_group_section): Likewise.
3193 (_bfd_nolink_bfd_discard_group): Likewise.
3194 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3195 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3196 (_bfd_nolink_bfd_link_just_syms): Likewise.
3197 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3198 (_bfd_nolink_bfd_final_link): Likewise.
3199 (_bfd_nolink_bfd_link_split_section): Likewise.
3200 (_bfd_nolink_section_already_linked): Likewise.
3201 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3202 (_bfd_nolink_bfd_define_start_stop): Likewise.
3203 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3204 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3205 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3206 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3207 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3208 accepts one or more arguments.
3209 (bfd_true_any): Likewise.
3210 (bfd_nullvoidptr_any): Likewise.
3211 (bfd_0_any): Likewise.
3212 (bfd_0u_any): Likewise.
3213 (bfd_0l_any): Likewise.
3214 (_bfd_n1_any): Likewise.
3215 (bfd_void_any): Likewise.
3216 * libbfd.h (extern): Regenerate
3217 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3218 based dummy function.
3219 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3220 * binary.c (binary_get_symbol_info): Likewise.
3221 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3222 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3223 * coffcode.h (coff_set_alignment_hook): Likewise.
3224 (symname_in_debug_hook): Likewise.
3225 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3226 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3227 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3228 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3229 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3230 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3231 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3232 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3233 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3234 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3235 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3236 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3237 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3238 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3239 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3240 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3241 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3242 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3243 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3244 (bfd_elfNN_bfd_set_private_flags): Likewise.
3245 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3246 (elf_backend_init_index_section): Likewise.
3247 (elf_backend_allow_non_load_phdr): Likewise.
3248 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3249 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3250 * ieee.c (ieee_construct_extended_name_table): Likewise.
3251 (ieee_write_armap): Likewise.
3252 (ieee_write_ar_hdr): Likewise.
3253 (ieee_bfd_is_target_special_symbol): Likewise.
3254 * ihex.c (ihex_canonicalize_symtab): Likewise.
3255 (ihex_bfd_is_target_special_symbol): Likewise.
3256 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3257 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3258 (_bfd_ecoff_set_alignment_hook): Likewise.
3259 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3260 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3261 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3262 * oasys.c (oasys_construct_extended_name_table): Likewise.
3263 (oasys_write_armap): Likewise.
3264 (oasys_write_ar_hdr): Likewise.
3265 (oasys_bfd_is_target_special_symbol): Likewise.
3266 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3267 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3268 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3269 * som.c (som_bfd_is_target_special_symbol): Likewise.
3270 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3271 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3272 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3273 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3274 (versados_bfd_reloc_name_lookup): Likewise.
3275 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3276 (vms_bfd_define_start_stop): Likewise.
3277 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3278 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3279 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3280 * elf32-arc.c (get_replace_function): Assign replacement function
3282 * elf32-i370.c (i370_noop): Update prototype.
3284 2018-02-13 Alan Modra <amodra@gmail.com>
3287 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3288 relocation sections. If size reduces to just the flag word,
3289 remove that too and mark with SEC_EXCLUDE.
3290 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3292 2018-02-13 Alan Modra <amodra@gmail.com>
3295 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3298 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3300 * i386msdos.c (msdos_mkobject); New function.
3301 (msdos_object_p): New function.
3302 (i386_msdos_vec): Use msdos_object_p as the check_format
3304 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3305 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3307 * peXXigen.c: Likewise.
3308 * coff-ia64.c: Likewise.
3310 2018-02-12 Nick Clifton <nickc@redhat.com>
3312 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3314 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3316 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3318 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3319 (sparc_elf_append_rela): Assert that there is enough room in section.
3320 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3321 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3322 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3323 For a symbol subject to a GOT relocation, reserve a slot in the
3324 relocation section if the symbol isn't dynamic and we are in PIC mode.
3325 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3326 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3327 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3328 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3329 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3330 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3331 undefined weak symbol with non-default visibility. Remove superfluous
3332 'else' and fix formatting.
3334 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3336 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3338 (i386_elf32_sol2_vec): Don't declare.
3339 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3340 Don't set need_global_offset_table.
3341 (elf_i386_solaris_arch_bed): New.
3342 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3344 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3345 target_os != is_nacl instead of target_os == is_normal.
3346 (x86_64_elf64_sol2_vec): Don't declare.
3347 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3348 is_nacl instead of target_os == is_normal. Don't set
3349 need_global_offset_table.
3350 (elf_x86_64_solaris_arch_bed): New.
3351 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3353 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3354 _GLOBAL_OFFSET_TABLE_ for Solaris.
3355 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3356 need_global_offset_table.
3357 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3358 (elf_x86_link_hash_table): Remove need_global_offset_table.
3359 (elf_x86_init_table): Likewise.
3361 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3363 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3365 (i386_elf32_sol2_vec): Declared.
3366 (elf_i386_link_setup_gnu_properties): Set
3367 need_global_offset_table with info->output_bfd->xvec.
3368 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3370 (x86_64_elf64_sol2_vec): Declared.
3371 (elf_x86_64_link_setup_gnu_properties): Set
3372 need_global_offset_table with info->output_bfd->xvec.
3374 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3376 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3378 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3380 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3382 (elf_x86_64_link_setup_gnu_properties): Set
3383 need_global_offset_table for Solaris.
3384 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3385 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3386 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3387 need_global_offset_table.
3388 * elfxx-x86.h (elf_x86_link_hash_table): Add
3389 need_global_offset_table.
3390 (elf_x86_init_table): Likewise.
3392 2018-02-08 Jim Wilson <jimw@sifive.com>
3394 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3397 2018-02-08 Nick Clifton <nickc@redhat.com>
3400 * elf.c (elf_parse_notes): Reject notes with excessuively large
3403 2018-02-07 Alan Modra <amodra@gmail.com>
3405 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3406 * elf32-ppc.c: Remove speculation barrier support.
3407 * elf32-ppc.h: Likewise.
3408 * elf64-ppc.c: Likewise.
3409 * elf64-ppc.h: Likewise.
3411 2018-02-06 Jim Wilson <jimw@sifive.com>
3413 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3414 callback to report an error.
3416 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3419 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3420 into call to !bfd_link_executable and tidy up.
3421 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3422 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3423 !bfd_link_executable.
3424 <R_SPARC_TLS_IE_HI22>: Likewise.
3425 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3426 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3427 !bfd_link_executable.
3428 <R_SPARC_WPLT30>: Tidy up.
3429 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3430 !bfd_link_executable.
3431 (allocate_dynrelocs): Likewise.
3432 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3433 <R_SPARC_TLS_GD_HI22>: Merge into...
3434 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3435 sparc_elf_tls_transition and remove redundant code.
3436 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3437 !bfd_link_executable.
3438 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3439 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3440 <R_SPARC_TLS_LDM_CALL>: Likewise.
3441 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3442 <R_SPARC_TLS_GD_ADD>: Likewise.
3443 <R_SPARC_TLS_LDM_ADD>: Likewise.
3444 <R_SPARC_TLS_LDO_ADD>: Likewise.
3445 <R_SPARC_TLS_IE_LD>: Likewise.
3447 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3450 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3451 functions failed to find the function name, try the generic elf
3452 find function instead.
3454 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3456 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3457 'memcpy' instead of 'strncpy' when writing the magic number.
3459 2018-02-06 Nick Clifton <nickc@redhat.com>
3462 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3463 section before attempting to read it in.
3464 (bfd_get_alt_debug_link_info): Likewise.
3466 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3468 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3469 line information in addition to name, if they can be found.
3471 2018-02-05 Renlin Li <renlin.li@arm.com>
3474 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3475 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3476 check for writeable section as well.
3478 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3481 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3482 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3483 undefined weak symbol to 0.
3484 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3485 if _GLOBAL_OFFSET_TABLE_ is referenced.
3486 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3487 got_referenced instead of ref_regular_nonweak. Remove the
3488 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3489 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3491 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3493 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3494 initialize `hi_reloc'.
3496 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3498 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3499 SHT_MIPS_REGINFO sections don't assert the correct size and
3500 report an error instead.
3502 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3504 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3505 status from `->elf_backend_section_processing'.
3507 2018-02-02 Jim Wilson <jimw@sifive.com>
3510 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3511 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3512 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3513 Pass new argument to riscv_relax_delete_bytes.
3514 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3515 ATTRIBUTE_UNUSED from link_info parameter.
3517 2018-02-02 Alan Modra <amodra@gmail.com>
3519 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3520 emitted for toc sequence optimization. Set and use "howto" later.
3522 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3524 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3525 arithmetic on NULL pointer.
3526 * elflink.c (_bfd_elf_archive_symbol_lookup,
3527 elf_link_add_archive_symbols): Likewise.
3529 2018-01-31 Michael Matz <matz@suse.de>
3531 * elflink.c (bfd_elf_define_start_stop): Fix check of
3534 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3537 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3538 __stop symbols are referenced by shared objects.
3540 2018-01-30 Alan Modra <amodra@gmail.com>
3543 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3544 segment when demand paged with lma on the same page. Test this
3545 before load/non-load, executable/non-executable,
3546 writable/non-writable tests and simplify. Delete bogus relro
3547 condition in writable/non-writable test. Delete outdated
3548 comment. Formatting.
3550 2018-01-30 Alan Modra <amodra@gmail.com>
3552 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3555 2018-01-29 Alan Modra <amodra@gmail.com>
3558 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3559 range before converting to a symbol table pointer.
3561 2018-01-27 Nick Clifton <nickc@redhat.com>
3563 * po/ru.po: Updated Russian translation.
3565 2018-01-26 Alan Modra <amodra@gmail.com>
3567 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3568 they are defined dynamically.
3570 2018-01-26 Alan Modra <amodra@gmail.com>
3572 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3573 .branch_lt changes size.
3575 2018-01-25 Alan Modra <amodra@gmail.com>
3578 * elfcode.h (elf_object_p): Avoid integer overflow.
3580 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3583 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3584 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3587 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3590 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3591 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3592 bfd_link_executable for TLS check.
3593 (_bfd_sparc_elf_check_relocs): Likewise.
3594 (allocate_dynrelocs): Likewise.
3595 (_bfd_sparc_elf_relocate_section): Likewise.
3597 2018-01-24 Renlin Li <renlin.li@arm.com>
3599 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3600 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3601 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3602 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3603 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3604 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3605 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3607 2018-01-24 Renlin Li <renlin.li@arm.com>
3609 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3610 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3611 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3612 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3613 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3614 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3615 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3616 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3617 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3618 * bfd-in2.h: Regenerate.
3619 * libbfd.h: Regenerate.
3621 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3623 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3624 `mips_elf32_section_processing' comment reference.
3626 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3629 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3630 versioned __tls_get_addr symbol.
3632 2018-01-19 Nick Clifton <nickc@redhat.com>
3634 * po/fr.po: Updated French translation.
3636 2018-01-18 Alan Modra <amodra@gmail.com>
3638 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3639 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3640 (ppc64_elf_build_stubs): Likewise.
3642 2018-01-17 Nick Clifton <nickc@redhat.com>
3644 * po/ru.po: Updated Russian translation.
3645 * po/uk/po: Updated Ukranian translation.
3647 2018-01-17 Alan Modra <amodra@gmail.com>
3649 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3651 2018-01-17 Alan Modra <amodra@gmail.com>
3653 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3654 (CRSETEQ, BEQCTRM): Define.
3655 (is_nonpic_glink_stub): Don't check bctr.
3656 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3657 (ppc_elf_relax_section): Size speculation barrier.
3658 (output_bctr): New function.
3659 (write_glink_stub): Use output_bctr.
3660 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3661 (ppc_elf_finish_dynamic_symbol): Likewise.
3662 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3663 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3664 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3665 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3666 (size_global_entry_stubs): Handle speculation barrier sizing.
3667 (plt_stub_size): Likewise.
3668 (output_bctr): New function.
3669 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3671 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3672 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3673 (build_global_entry_stubs): Output speculation barrier.
3674 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3675 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3677 2018-01-17 Alan Modra <amodra@gmail.com>
3679 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3680 __tls_get_addr_opt, and alignment sizing.
3681 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3682 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3683 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3685 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3686 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3687 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3689 (write_glink_stub): Handle __tls_get_addr_opt stub.
3690 Pad out to size given by GLINK_ENTRY_SIZE.
3691 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3692 (ppc_elf_finish_dynamic_symbol): Likewise.
3693 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3694 insn array since so many need rewriting.
3695 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3696 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3697 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3698 nops. Adjust all uses.
3699 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3700 in glink_vma calculation.
3701 (struct ppc_link_hash_table): Add global_entry section pointer.
3702 (create_linkage_sections): Create separate section for global
3704 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3705 (size_global_entry_stubs): Handle sizing for aligned stubs.
3706 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3707 and don't stash end of glink branch table in rawsize.
3708 (ppc_build_one_stub): Rewrite stub size calculations.
3709 (build_global_entry_stubs): Use new section.
3710 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3711 Build lazy link stubs out to end of section. Build global entry
3712 stubs in new section.
3714 2018-01-15 Nick Clifton <nickc@redhat.com>
3716 * po/uk.po: Updated Ukranian translation.
3718 2018-01-13 Nick Clifton <nickc@redhat.com>
3720 * po/bfd.pot: Regenerated.
3722 2018-01-13 Nick Clifton <nickc@redhat.com>
3724 * version.m4: Bump version to 2.30.51
3725 * configure: Regenerate.
3727 2018-01-13 Nick Clifton <nickc@redhat.com>
3729 2.30 branch created.
3731 2018-01-12 Jens Widell <jl@opera.com>
3733 * elf.c (setup_group): Optimize search for group by remembering
3734 last found group and restarting search at that index.
3735 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3737 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3739 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3740 bfd_link_common_skip_none in switch.
3742 2018-01-12 Alan Modra <amodra@gmail.com>
3745 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3746 references on forced local symbols.
3748 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3750 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3751 .reginfo section has wrong size.
3753 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3756 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3757 separate code and read-only data LOAD segments, create a new
3758 LOAD segment if the previous section contains text and the
3759 current section doesn't or vice versa. Don't put a writable
3760 section in a read-only segment if there is a RELRO segment.
3762 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3765 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3766 references on forced local symbols.
3768 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3771 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3772 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3774 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3777 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3779 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3781 * elf.c (elfcore_grok_freebsd_note): Handle
3782 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3783 NT_FREEBSD_PROCSTAT_VMMAP.
3785 2018-01-03 Alan Modra <amodra@gmail.com>
3787 Update year range in copyright notice of all files.
3789 For older changes see ChangeLog-2017
3791 Copyright (C) 2018 Free Software Foundation, Inc.
3793 Copying and distribution of this file, with or without modification,
3794 are permitted in any medium without royalty provided the copyright
3795 notice and this notice are preserved.
3801 version-control: never