1 2018-08-07 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
4 instruction of __tls_get_addr_opt stub.
5 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
6 dealing with __tls_get_addr_opt stub.
7 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
9 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
11 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
12 efalgs only when in/out exists.
13 (elf32_arc_section_from_shdr): Don't complain about 0x0c
14 section type. It is mwdt compiler specific.
16 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
18 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
20 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
22 * elf32-arc.c (arc_elf_merge_attributes): Handle
25 2018-08-05 Alan Modra <amodra@gmail.com>
27 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
28 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
29 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
30 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
31 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
32 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
33 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
34 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
35 ppc_stub_plt_call_both.
36 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
37 (build_offset, size_offset): New functions.
38 (plt_stub_size): Support plt_call_notoc and plt_call_both.
39 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
40 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
41 (ppc64_elf_size_stubs): Likewise, and new stubs.
42 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
43 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
44 * bfd-in2.h: Regenerate.
45 * libbfd.h: Regenerate.
47 2018-08-05 Alan Modra <amodra@gmail.com>
49 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
51 2018-08-02 Jim Wilson <jimw@sifive.com>
53 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
54 add SEC_LINKER_CREATED flag.
56 2018-08-01 Nick Clifton <nickc@redhat.com>
58 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
59 about potentially truncated strncpy operations.
60 (_bfd_xcoff_put_symbol_name): Likewise.
62 * elf32-avr.c (avr_stub_name): Check for a NULL return from
65 2018-08-01 Zenith <zenith432@users.sourceforge.net>
68 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
70 (try_claim): Always close the file descriptor at the end of the
72 (try_load_plugin): If a plugin has already been registered, then
73 skip the dlopen and onload steps and go straight to claiming the
74 file. If these is an error, close the plugin.
76 2018-08-01 Alan Modra <amodra@gmail.com>
78 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
79 (ppc_build_one_stub): Don't set stub_offset, instead assert that
80 it is sane. Don't adjust stub_offset for alignment. Adjust size
81 calculation. Use "targ" temp when calculating offsets.
82 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
83 calculating offsets. Adjust for alignment before setting
84 tls_get_addr_opt_bctrl.
86 2018-08-01 Alan Modra <amodra@gmail.com>
88 * po/SRC-POTFILES.in: Regenerate.
90 2018-07-30 Nick Clifton <nickc@redhat.com>
93 * elf32-sh.c (sh_elf_relocate_section): When processing
94 translation relocs, fail if the relocation offset is too small.
95 Replace BFD_ASSERTs with more helpful error messages.
97 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
99 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
100 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
101 * Makefile.in: Regenerated.
102 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
103 related bfd_mach defines.
104 (bfd_csky_arch): Declare.
105 (bfd_archures_list): Add C-SKY.
106 * bfd-in.h (elf32_csky_build_stubs): Declare.
107 (elf32_csky_size_stubs): Declare.
108 (elf32_csky_next_input_section: Declare.
109 (elf32_csky_setup_section_lists): Declare.
110 * bfd-in2.h: Regenerated.
111 * config.bfd: Add C-SKY.
112 * configure.ac: Likewise.
113 * configure: Regenerated.
114 * cpu-csky.c: New file.
115 * elf-bfd.h (enum elf_target_id): Add C-SKY.
116 * elf32-csky.c: New file.
117 * libbfd.h: Regenerated.
118 * reloc.c: Add C-SKY relocations.
119 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
120 (_bfd_target_vector): Add C-SKY target vector entries.
122 2018-07-27 John Darrington <john@darrington.wattle.id.au>
124 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
126 2018-07-27 John Darrington <john@darrington.wattle.id.au>
128 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
129 (bfd_get_24, bfd_put_24): New macros.
130 * bfd-in2.h: Regenerate.
132 2018-07-27 John Darrington <john@darrington.wattle.id.au>
134 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
136 2018-07-26 Alan Modra <amodra@gmail.com>
138 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
139 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
141 2018-07-25 Alan Modra <amodra@gmail.com>
143 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
144 Avoid trashing toff with added when used as a symbol index.
145 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
146 creating unnecessary fixups when relocatable.
148 2018-07-25 Alan Modra <amodra@gmail.com>
150 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
151 -Wstringop-truncation warning for gcc-8.0 too.
152 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
153 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
154 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
155 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
156 * elf64-s390.c (elf_s390_write_core_note): Likewise.
158 2018-07-24 Alan Modra <amodra@gmail.com>
161 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
162 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
164 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
166 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
167 relocation sections consistency check to always check both
168 .rela.dyn and .rela.plt when they exist. Rearrange variable
169 definition and assignment places.
171 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
173 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
174 relocations section for dynamic undefined weak symbols when
175 linking a shared object.
177 2018-07-23 Tom Tromey <tom@tromey.com>
179 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
181 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
183 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
184 cleanup for the case of a global symbol that binds locally. Also
185 install a value in the GOT slot in the case of a local symbol in
188 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
191 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
192 separate code program header is needed, make sure that the first
193 read-only PT_LOAD segment has no code by adding a
194 GNU_PROPERTY_X86_ISA_1_USED note.
196 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
197 Maciej W. Rozycki <macro@mips.com>
199 * elfxx-mips.c (print_mips_ases): Add MMI extension.
201 2018-07-20 Maciej W. Rozycki <macro@mips.com>
203 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
204 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
205 dynamic relocation section will be discarded from output.
206 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
207 the dynamic relocation section will be retained in output.
209 2018-07-18 Maciej W. Rozycki <macro@mips.com>
211 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
212 checks for defined weak symbols.
214 2018-07-17 Maciej W. Rozycki <macro@mips.com>
216 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
217 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
218 whether the symbol is absolute.
219 (nds32_elf_relax_lo12): Likewise.
220 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
221 (elfNN_aarch64_check_relocs): Likewise.
222 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
223 (bfd_xcoff_import_symbol): Likewise.
224 (xcoff_write_global_symbol): Likewise.
226 2018-07-17 Maciej W. Rozycki <macro@mips.com>
228 * linker.c (bfd_is_abs_symbol): New macro.
229 * bfd-in2.h: Regenerate.
231 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
233 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
234 (elfcore_write_ppc_ppr): Likewise.
235 (elfcore_write_ppc_dscr): Likewise.
236 (elfcore_write_ppc_ebb): Likewise.
237 (elfcore_write_ppc_pmu): Likewise.
238 (elfcore_write_ppc_tm_cgpr): Likewise.
239 (elfcore_write_ppc_tm_cfpr): Likewise.
240 (elfcore_write_ppc_tm_cvmx): Likewise.
241 (elfcore_write_ppc_tm_cvsx): Likewise.
242 (elfcore_write_ppc_tm_spr): Likewise.
243 (elfcore_write_ppc_tm_ctar): Likewise.
244 (elfcore_write_ppc_tm_cppr): Likewise.
245 (elfcore_write_ppc_tm_cdscr): Likewise.
246 * elf.c (elfcore_write_ppc_tar): New function.
247 (elfcore_write_ppc_ppr): Likewise.
248 (elfcore_write_ppc_dscr): Likewise.
249 (elfcore_write_ppc_ebb): Likewise.
250 (elfcore_write_ppc_pmu): Likewise.
251 (elfcore_write_ppc_tm_cgpr): Likewise.
252 (elfcore_write_ppc_tm_cfpr): Likewise.
253 (elfcore_write_ppc_tm_cvmx): Likewise.
254 (elfcore_write_ppc_tm_cvsx): Likewise.
255 (elfcore_write_ppc_tm_spr): Likewise.
256 (elfcore_write_ppc_tm_ctar): Likewise.
257 (elfcore_write_ppc_tm_cppr): Likewise.
258 (elfcore_write_ppc_tm_cdscr): Likewise.
259 (elfcore_write_register_note): Call them.
260 (elfcore_grok_ppc_tar): New function.
261 (elfcore_grok_ppc_ppr): Likewise.
262 (elfcore_grok_ppc_dscr): Likewise.
263 (elfcore_grok_ppc_ebb): Likewise.
264 (elfcore_grok_ppc_pmu): Likewise.
265 (elfcore_grok_ppc_tm_cgpr): Likewise.
266 (elfcore_grok_ppc_tm_cfpr): Likewise.
267 (elfcore_grok_ppc_tm_cvmx): Likewise.
268 (elfcore_grok_ppc_tm_cvsx): Likewise.
269 (elfcore_grok_ppc_tm_spr): Likewise.
270 (elfcore_grok_ppc_tm_ctar): Likewise.
271 (elfcore_grok_ppc_tm_cppr): Likewise.
272 (elfcore_grok_ppc_tm_cdscr): Likewise.
273 (elfcore_grok_note): Call them.
275 2018-07-11 Maciej W. Rozycki <macro@mips.com>
277 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
278 than `!bfd_link_pic' in determining the dynamic symbol index.
279 Avoid the index of -1.
280 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
281 moving `dyn' to the beginning of the function block.
283 2018-07-11 Maciej W. Rozycki <macro@mips.com>
284 Rich Felker <bugdal@aerifal.cx>
287 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
288 than `bfd_link_pic' to determine whether dynamic relocations are
290 (mips_elf_initialize_tls_slots): Likewise.
292 2018-07-10 Maciej W. Rozycki <macro@mips.com>
294 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
297 2018-07-10 Alan Modra <amodra@gmail.com>
299 * elf32-xgate.h: Delete.
300 * elf32-xgate.c: Delete unnecessary forward declarations, add two
302 (xgate_elf_bfd_link_hash_table_create)
303 (xgate_elf_bfd_link_hash_table_free)
304 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
305 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
306 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
307 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
308 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
309 (elf32_xgate_post_process_headers): Delete.
310 (elf32_xgate_backend_symbol_processing): New function.
311 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
312 (_bfd_xgate_elf_print_private_bfd_data): Make static.
313 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
314 (elf_backend_relocate_section, elf_backend_object_p)
315 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
316 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
317 (bfd_elf32_bfd_link_hash_table_create)
318 (bfd_elf32_bfd_set_private_flags)
319 (xgate_stub_hash_lookup): Don't define.
320 (elf_backend_symbol_processing): Define.
321 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
323 2018-07-09 Maciej W. Rozycki <macro@mips.com>
325 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
326 `->needs_lazy_stub' if the stubs output section is the absolute
329 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
332 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
333 * configure: Regenerated.
335 2018-07-09 Alan Modra <amodra@gmail.com>
337 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
338 _bfd_elf_post_process_headers.
340 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
342 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
343 space for dynamic relocation for undefined weak symbol.
344 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
345 relocation for undefined weak symbols.
346 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
347 section for relocations against undefined weak symbols.
349 2018-07-06 Alan Hayward <alan.hayward@arm.com>
351 * elf.c (elfcore_grok_aarch_sve): New function.
352 (elfcore_grok_note): Check for Aarch64 SVE.
353 (elfcore_write_aarch_sve): New function.
354 (elfcore_write_register_note): Check for Aarch64 SVE.
355 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
357 2018-07-06 Alan Modra <amodra@gmail.com>
359 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
360 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
361 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
362 * elf32-s390.c (elf_s390_write_core_note): Likewise.
363 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
364 * elf64-s390.c (elf_s390_write_core_note): Likewise.
365 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
367 2018-07-05 Jim Wilson <jimw@sifive.com>
369 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
370 (riscv64*-*-*): Likewise.
371 (riscv-*-*): Add as an alias for riscv32*-*-*.
373 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
376 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
377 ISA properties with empty bits.
379 2018-07-05 Nick Clifton <nickc@redhat.com>
381 * po/ru.po: Updated Russian translation.
383 2018-07-05 Alan Modra <amodra@gmail.com>
385 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
386 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
387 on mismatch. Remove "warning: " from messages. Track last bfd
389 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
390 _bfd_elf_ppc_merge_fp_attributes.
391 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
392 from _bfd_elf_ppc_merge_fp_attributes.
394 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
396 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
397 * Makefile.in: Regenerated.
399 2018-07-03 Alan Modra <amodra@gmail.com>
401 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
404 2018-07-03 Alan Modra <amodra@gmail.com>
406 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
407 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
408 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
409 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
410 incompatible attribute.
411 (ppc_elf_merge_obj_attributes): Likewise. Return
412 _bfd_elf_merge_object_attributes result.
413 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
414 _bfd_elf_merge_object_attributes result.
416 2018-07-03 Alan Modra <amodra@gmail.com>
419 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
420 in discarded sections.
422 2018-07-02 Maciej W. Rozycki <macro@mips.com>
424 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
425 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
428 2018-07-02 Maciej W. Rozycki <macro@mips.com>
430 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
431 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
432 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
433 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
434 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
435 R_MICROMIPS_PC23_S2 relocation entries.
436 (micromips_elf64_howto_table_rela): Likewise.
437 (micromips_reloc_map): Likewise.
438 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
439 (elf_micromips_howto_table_rela): Likewise.
440 (micromips_reloc_map): Likewise.
442 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
445 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
446 R_X86_64_converted_reloc_bit bit.
448 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
449 Tom Tromey <tom@tromey.com>
453 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
454 (bfd_mach_o_close_and_cleanup): Redefine.
455 * archive.c (_bfd_unlink_from_archive_parent): New function,
457 (_bfd_archive_close_and_cleanup): ..here.
458 (bfd_generic_archive_p): Do not clear archive's format.
459 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
460 * libbfd.h: Regenerate.
462 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
464 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
465 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
466 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
467 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
468 * bfd-in2.h: Regenerate.
469 * cpu-arm.c (arch_info_struct): Add entries for above new
471 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
472 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
473 architectures. Force assert failure for any new Tag_CPU_arch value.
475 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
477 * doc/bfdint.texi: Use command-line consistently when used in a
479 * doc/bfdsumm.texi: Likewise.
481 2018-06-29 Maciej W. Rozycki <macro@mips.com>
483 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
484 visibility check made for undefined weak symbols.
486 2018-06-26 Nick Clifton <nickc@redhat.com>
488 * po/uk.po: Updated Ukranian translation.
490 2018-06-25 Nick Clifton <nickc@redhat.com>
492 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
493 for malloc returning NULL.
494 (_bfd_aarch64_erratum_843419_fixup): Check for
495 _bfd_aarch64_erratum_835769_stub_name returning NULL.
497 2018-06-24 Nick Clifton <nickc@redhat.com>
499 * po/bfd.pot: Regenerate.
501 2018-06-24 Nick Clifton <nickc@redhat.com>
503 * version.m4: Update version string to 2.31.51.
504 * configure: Regenerate.
506 2018-06-24 Nick Clifton <nickc@redhat.com>
510 2018-06-21 Maciej W. Rozycki <macro@mips.com>
512 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
513 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
515 2018-06-21 Maciej W. Rozycki <macro@mips.com>
517 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
518 EI_ABIVERSION setting together.
520 2018-06-21 Maciej W. Rozycki <macro@mips.com>
522 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
523 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
524 (MIPS_LIBC_ABI_MAX): New enumeration constants.
525 (_bfd_mips_post_process_headers): Use them in place of magic
528 2018-06-21 Jim Wilson <jimw@sifive.com>
530 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
531 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
533 2018-06-21 Alan Modra <amodra@gmail.com>
535 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
536 * doc/Makefile.in: Regenerate.
538 2018-06-20 Renlin Li <renlin.li@arm.com>
540 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
541 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
542 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
543 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
544 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
545 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
546 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
547 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
548 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
550 2018-06-20 Nick Clifton <nickc@redhat.com>
553 * opncls.c (get_build_id): Check for a negative or excessive data
554 size in the build-id note.
556 2018-06-20 Nick Clifton <nickc@redhat.com>
559 * mach-o.c (cputype): New function.
560 (cpusubtype): New function.
561 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
562 values in the MACH-O file header.
563 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
564 cpusubtype fields from the input bfd's mach-o header to the output
566 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
567 Redefine to bfd_mach_o_bfd_print_private_data.
568 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
570 2018-06-19 Maciej W. Rozycki <macro@mips.com>
573 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
574 `.got.plt' entry referred is in range.
575 (mips_finish_exec_plt): Correct the range check for `.got.plt'
576 start. Replace the assertion used for that with a proper error
579 2018-06-19 Maciej W. Rozycki <macro@mips.com>
581 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
584 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
586 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
587 (INCLUDES): Rename to ...
588 (AM_CPPFLAGS): ... this.
589 * configure.ac: Remove AC_PREREQ.
590 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
591 info-in-builddir no-texinfo.tex.
592 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
593 * doc/bfd.texinfo: Rename to ...
594 * doc/bfd.texi: ... this.
595 * Makefile.in: Re-generate.
596 * aclocal.m4: Re-generate.
597 * config.in: Re-generate.
598 * configure: Re-generate.
599 * doc/Makefile.in: Re-generate.
601 2018-06-18 Mephi <mephi42@gmail.com>
604 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
605 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
606 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
607 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
608 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
609 * bfd-in2.h: Regenerate.
610 * libbfd.h: Regenerate.
612 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
614 * elfxx-mips.c (print_mips_ases): Add GINV extension.
616 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
619 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
620 symbol version is base version.
622 2018-06-14 Alan Modra <amodra@gmail.com>
624 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
625 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
626 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
627 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
628 "dynamic_relocs" is not set.
629 * elfxx-mips.c (count_section_dynsyms): Likewise.
631 2018-06-14 Alan Modra <amodra@gmail.com>
634 * bfdio.c (bfd_seek): Optimize away seeks to current position.
636 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
637 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
639 * elfxx-mips.c (print_mips_ases): Add CRC.
641 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
644 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
645 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
646 __bss_start, _end and _edata in shared libraries.
648 2018-06-07 Alan Modra <amodra@gmail.com>
650 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
651 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
653 2018-06-05 Alan Modra <amodra@gmail.com>
655 * bfd.c (struct bfd): Update comment on "where" usage.
656 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
657 "iostream", and "where" from containing archive file. Return
659 (bfd_bread): Similarly, and return error attempted out of
660 bounds archive element access.
661 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
662 "where" from containing archive file.
663 (bfd_seek): Likewise. Return error on NULL iovec. Don't
664 attempt to optimize away seeks. Don't paper over errors by
666 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
667 (bfd_get_size): Likewise.
668 (bfd_mmap): Operate on and use iovec of containing archive
669 file. Return error on NULL iovec.
670 * cache.c (bfd_cache_lookup_worker): Abort if working on
672 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
673 Don't ignore zero byte reads.
674 (cache_bread): Look up FILE* in cache here. Error on NULL
676 (cache_bwrite): Rename "where" to "from".
677 (cache_bmmap): Don't handle archive elements.
678 * coffcode.h (coff_slurp_line_table): Exit early on zero
680 * bfd-in2.h: Regenerate.
682 2018-06-05 Alan Modra <amodra@gmail.com>
685 * plugin.c (bfd_plugin_open_input): Allow for possibility of
686 nested archives. Open file again for plugin.
687 (try_claim): Don't save and restore file position. Close file
689 * sysdep.h (O_BINARY): Define.
691 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
693 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
694 (compute_fill_extra_space): Drop declaration. Rename function to
695 xtensa_compute_fill_extra_space.
696 (compute_ebb_actions, remove_dead_literal): Update references to
697 compute_fill_extra_space.
699 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
701 * elf32-xtensa.c (elf32xtensa_separate_props): New global
703 (xtensa_add_names): New function.
704 (xtensa_property_section_name): Add new parameter
705 separate_sections, use it to choose property section name.
706 (xtensa_get_separate_property_section): New function.
707 (xtensa_get_property_section): Invoke
708 xtensa_get_separate_property_section to get individual property
709 section if it exists, common property section otherwise.
710 (xtensa_make_property_section): Pass elf32xtensa_separate_props
711 to xtensa_property_section_name.
713 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
716 * bfd-in.h: Include "diagnostics.h".
717 * bfd-in2.h: Regenerated.
718 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
719 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
720 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
721 -Wstringop-truncation.
722 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
723 * elf32-s390.c (elf_s390_write_core_note): Likewse.
724 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
725 * elf64-s390.c (elf_s390_write_core_note): Likewse.
726 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
728 2018-06-03 Jim Wilson <jimw@sifive.com>
731 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
732 for and handle an undefined weak with no PLT.
735 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
736 to code that ignores duplicate symbols.
738 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
740 * version.m4: Bump version to 2.30.52
741 * configure: Regenerated.
743 2018-06-01 Alan Modra <amodra@gmail.com>
745 * bfd.c (_bfd_error_handler): Arrange for this function to be
746 declared in bfd-in2.h.
747 * libbfd-in.h (_bfd_error_handler): Don't declare.
748 * libbfd.h: Regenerate.
749 * bfd-in2.h: Regenerate.
751 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
753 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
754 This is needed to generate UEFI application image files from ELFs.
756 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
758 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
759 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
760 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
761 plt_tlsdesc_got2_insn_end for TLSDESC entry.
762 (elf_i386_lazy_ibt_plt): Likewise.
763 (elf_i386_nacl_plt): Likewise.
764 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
765 (elf_x86_64_tlsdesc_plt_entry): This.
766 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
767 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
768 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
769 plt_tlsdesc_got2_insn_end for TLSDESC entry.
770 (elf_x86_64_lazy_bnd_plt): Likewise.
771 (elf_x86_64_lazy_ibt_plt): Likewise.
772 (elf_x32_lazy_ibt_plt): Likewise.
773 (elf_x86_64_nacl_plt): Likewise.
774 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
775 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
776 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
777 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
778 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
779 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
780 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
781 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
782 (elf_x86_non_lazy_plt_layout): Update comments.
783 (elf_x86_plt_layout): Likewise.
785 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
788 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
789 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
790 (elf_backend_add_symbol_hook): Likewise.
791 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
792 (elf_backend_add_symbol_hook): Likewise.
793 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
794 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
795 (elf_backend_add_symbol_hook): Likewise.
796 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
797 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
798 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
799 (elf_backend_add_symbol_hook): Likewise.
800 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
802 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
803 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
804 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
805 * elflink.c (elf_link_add_object_symbols): Set
806 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
808 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
811 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
812 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
813 Extracted from _bfd_elf_link_assign_sym_version.
814 (_bfd_elf_link_hide_sym_by_version): New function.
815 (_bfd_elf_link_assign_sym_version): Use
816 _bfd_elf_link_hide_versioned_symbol.
817 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
818 _bfd_elf_link_hide_sym_by_version instead of
819 bfd_hide_sym_by_version. Don't check unversioned symbol.
821 2018-05-25 Alan Modra <amodra@gmail.com>
823 * Makefile.in: Regenerate.
824 * po/SRC-POTFILES.in: Regenerate.
826 2018-05-25 Alan Modra <amodra@gmail.com>
828 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
829 * configure: Regenerate.
831 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
833 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
836 2018-05-22 Alan Modra <amodra@gmail.com>
839 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
841 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
843 (final_link_relocate): Revert last change.
845 2018-05-22 Alan Modra <amodra@gmail.com>
848 * elf32-hppa.c (final_link_relocate): Don't look for plt call
849 stubs in non-alloc sections.
851 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
854 * aout-target.h (MY_bfd_link_hide_symbol): New.
855 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
856 * binary.c (binary_bfd_link_hide_symbol): Likewise.
857 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
858 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
859 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
860 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
861 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
862 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
863 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
864 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
865 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
866 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
867 (bfd_link_hide_symbol): Likewise.
868 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
869 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
870 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
871 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
872 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
873 * som.c (som_bfd_link_hide_symbol): Likewise.
874 * srec.c (srec_bfd_link_hide_symbol): Likewise.
875 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
876 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
877 (alpha_vms_bfd_link_hide_symbol): Likewise.
878 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
879 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
880 _bfd_generic_link_hide_symbol.
881 (rs6000_xcoff64_aix_vec): Likewise.
882 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
883 local symbol dynamic.
884 (_bfd_elf_link_hide_symbol): New function.
885 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
886 check root.ldscript_def.
887 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
888 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
889 * bfd-in2.h: Regenerated.
890 * libbfd.h: Likewise.
892 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
895 * elf.c (setup_group): Mark section in a section group with
898 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
901 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
902 set eh->local_ref to 1 if a symbol is versioned and there is a
905 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
907 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
910 2018-05-18 Jim Wilson <jimw@sifive.com>
912 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
913 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
914 (riscv_elf_relocate_section): Don't generate dynamic relocation if
915 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
916 (riscv_elf_finish_dynamic_symbol): Likewise.
918 2018-05-18 John Darrington <john@darrington.wattle.id.au>
920 * Makefile.am: Add s12z files.
921 * Makefile.in: Regenerate.
922 * archures.c: Add bfd_s12z_arch.
923 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
924 * bfd-in2.h: Regenerate.
925 * config.bfd: Add s12z target.
926 * configure.ac: Add s12z target.
927 * configure: Regenerate.
928 * cpu-s12z.c: New file.
929 * elf32-s12z.c: New file.
930 * libbfd.c (bfd_putb24): New function.
931 (bfd_putl24): New function.
932 * libbfd.h: Regenerate.
933 * reloc.c: Add s12z relocations.
934 (bfd_get_reloc_size): Handle size 5 relocs.
935 * targets.c: Add s12z_elf32_vec.
937 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
940 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
942 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
943 set eh->local_ref to 1 for linker defined symbols.
945 2018-05-18 Alan Modra <amodra@gmail.com>
948 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
949 don't point at other SHT_GROUP sections. Set shdr corresponding
950 to invalid entry, to NULL rather than section 0. Identify
951 SHT_GROUP section index when reporting an error. Cope with NULL
954 2018-05-18 Alan Modra <amodra@gmail.com>
956 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
957 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
959 * libbfd.h: Regenerate.
960 * configure: Regenerate.
961 * config.in: Regenerate.
963 2018-05-18 Alan Modra <amodra@gmail.com>
965 * libbfd-in.h: Add include guard.
966 * libcoff-in.h: Likewise.
967 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
968 * doc/Makefile.in: Regenerate.
969 * libbfd.h: Regenerate.
970 * libcoff.h: Regenerate.
972 2018-05-16 Maciej W. Rozycki <macro@mips.com>
974 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
976 2018-05-16 Alan Modra <amodra@gmail.com>
979 * format.c (struct bfd_preserve): Add section_id.
980 (bfd_preserve_save, bfd_preserve_restore): Save and restore
982 (bfd_reinit): Set _bfd_section_id.
983 (bfd_check_format_matches): Put all matches of any priority into
984 matching_vector. Save initial section id and start each attempted
985 match at that section id.
986 * libbfd-in.h (_bfd_section_id): Declare.
987 * section.c (_bfd_section_id): Rename from section_id and make
989 (bfd_get_next_section_id): Delete.
990 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
991 bfd_get_section_id with _bfd_section_id.
992 * libbfd.h: Regenerate.
993 * bfd-in2.h: Regenerate.
995 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
997 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
998 of the aux structure are initialised.
1000 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1002 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1004 2018-05-15 Nick Clifton <nickc@redhat.com>
1006 * po/pt.po: New Portuguese translation.
1007 * configure.ac (ALL_LINGUAS): Add pt.
1008 * configure: Regenerate.
1010 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1013 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1014 an error on IFUNC pointer defined in PDE.
1015 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1016 _bfd_x86_elf_link_fixup_ifunc_symbol.
1017 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1018 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1020 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1022 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1025 * elfxx-x86.c (elf_x86_linker_defined): New function.
1026 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1027 _end and _edata locally defined within executables.
1029 2018-05-12 Alan Modra <amodra@gmail.com>
1032 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1033 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1034 Instead make matching_lma and suggested_lma pointers to the
1035 sections. Align section vma and lma calculated from segment.
1036 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1037 test. Try to handle alignment padding before first section by
1038 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1040 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1042 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1043 conformant to TI ABI.
1044 (pru_elf32_relax_section): Likewise.
1045 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1046 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1047 (pru_elf32_pmem_relocate): Trap - should not get here.
1048 (pru_elf32_relocate_section): Add support for REL relocations.
1049 (elf_info_to_howto_rel): Enable REL.
1050 (elf_backend_may_use_rel_p): Likewise.
1051 (elf_backend_may_use_rela_p): Likewise.
1052 (elf_backend_default_use_rela_p): Likewise.
1054 2018-05-09 Alan Modra <amodra@gmail.com>
1057 * peXXigen.c (pe_print_edata): Correct minimum size.
1059 2018-05-09 Alan Modra <amodra@gmail.com>
1062 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1064 2018-05-08 Nick Clifton <nickc@redhat.com>
1067 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1069 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1070 attribute section is larger than the size of the file.
1072 2018-05-07 Alan Modra <amodra@gmail.com>
1074 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1075 strncmp when checking for ".bf" special symbol.
1076 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1077 section name a char array, remove sentinal known_sections entry,
1078 and adjust loop over known_sections to suit. Use memcmp rather
1081 2018-05-04 Alan Modra <amodra@gmail.com>
1083 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1084 (struct elf_external_linux_prpsinfo32_ugid16),
1085 (struct elf_external_linux_prpsinfo64_ugid32),
1086 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1087 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1089 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1091 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1093 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1094 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1095 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1096 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1097 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1099 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1100 false positive gcc-8 warning.
1101 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1103 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1105 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1106 of arguments when warning about different long double types.
1108 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1110 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1111 (elf_backend_fixup_symbol): New macro.
1112 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1114 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1116 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1118 * Makefile.am: Added NFP files to build.
1119 * archures.c: Added bfd_arch_nfp
1120 * config.bfd: Added NFP support.
1121 * configure.ac: Added NFP support.
1122 * cpu-nfp.c: New, for NFP support.
1123 * elf-bfd.h: Added elf_section_info()
1124 * elf64-nfp.c: New, for NFP support.
1125 * po/SRC-POTFILES.in: Added NFP source files.
1126 * targets.c: Added nfp_elf64_vec
1127 * bfd-in2.h: Regenerate.
1128 * Makefile.in: Regenerate.
1129 * configure: Regenerate.
1131 2018-04-27 Alan Modra <amodra@gmail.com>
1133 * bfd-in2.h: Regenerate.
1134 * libbfd.h: Regenerate.
1136 2018-04-27 Alan Modra <amodra@gmail.com>
1140 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1142 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1144 2018-04-26 Pedro Alves <palves@redhat.com>
1146 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1147 ifunc and non-ifunc symbols duplicates.
1149 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1150 Mickaël Guêné <mickael.guene@st.com>
1152 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1153 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1154 (elf32_arm_populate_plt_entry): Likewise.
1155 (elf32_arm_output_plt_map_1): Likewise.
1156 (elf32_arm_output_arch_local_syms): Likewise.
1158 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1159 Mickaël Guêné <mickael.guene@st.com>
1161 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1162 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1164 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1165 Mickaël Guêné <mickael.guene@st.com>
1167 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1170 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1171 Mickaël Guêné <mickael.guene@st.com>
1173 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1174 (elf32_arm_always_size_sections): Create stack segment.
1176 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1177 Mickaël Guêné <mickael.guene@st.com>
1179 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1180 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1182 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1183 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1184 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1185 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1186 (struct elf32_arm_link_hash_table): Update comment.
1187 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1188 (IS_ARM_TLS_RELOC): Likewise.
1189 (elf32_arm_check_relocs): Likewise.
1190 (allocate_dynrelocs_for_symbol): Likewise.
1191 (elf32_arm_size_dynamic_sections): Update comment.
1192 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1193 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1195 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1196 Mickaël Guêné <mickael.guene@st.com>
1198 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1199 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1200 (elf32_arm_allocate_plt_entry): Likewise.
1201 (elf32_arm_populate_plt_entry): Likewise.
1202 (elf32_arm_output_plt_map_1): Likewise.
1204 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1205 Mickaël Guêné <mickael.guene@st.com>
1207 * elf32-arm.c (struct fdpic_local): New.
1208 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1209 (elf32_arm_local_fdpic_cnts): New.
1210 (struct fdpic_global): New.
1211 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1212 (elf32_arm_link_hash_table): Add srofixup field.
1213 (arm_elf_add_rofixup): New.
1214 (arm_elf_fill_funcdesc): New.
1215 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1216 (elf32_arm_allocate_local_sym_info): Likewise.
1217 (create_got_section): Create .rofixup section.
1218 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1219 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1220 (elf32_arm_final_link_relocate): Likewise.
1221 (elf32_arm_check_relocs): Likewise.
1222 (allocate_dynrelocs_for_symbol): Likewise.
1223 (elf32_arm_size_dynamic_sections): Likewise.
1224 (elf32_arm_finish_dynamic_sections): Likewise.
1225 (elf32_arm_output_arch_local_syms): Likewise.
1226 (elf32_arm_fdpic_omit_section_dynsym): New.
1228 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1229 Mickaël Guêné <mickael.guene@st.com>
1231 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1232 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1233 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1234 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1235 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1236 (elf32_arm_howto_from_type): Take new members of
1237 elf32_arm_howto_table_2 into account.
1238 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1239 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1240 BFD_RELOC_ARM_FUNCDESC_VALUE.
1241 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1242 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1243 BFD_RELOC_ARM_FUNCDESC_VALUE.
1245 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1246 Mickaël Guêné <mickael.guene@st.com>
1248 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1249 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1250 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1251 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1253 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1254 Mickaël Guêné <mickael.guene@st.com>
1256 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1257 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1258 arm*-*-uclinuxfdpiceabi.
1259 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1260 arm_elf32_fdpic_le_vec.
1261 * configure: Regenerate.
1262 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1263 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1264 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1265 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1266 (elf32_arm_fdpic_link_hash_table_create): New.
1267 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1268 arm_elf32_fdpic_le_vec.
1270 2018-04-25 Alan Modra <amodra@gmail.com>
1272 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1273 * elf.c (elfcore_write_prpsinfo): Likewise.
1275 2018-04-25 Alan Modra <amodra@gmail.com>
1277 * Makefile.am: Remove arm-aout and arm-coff support.
1278 * config.bfd: Likewise.
1279 * configure.ac: Likewise.
1280 * targets.c: Likewise.
1281 * aout-arm.c: Delete.
1282 * armnetbsd.c: Delete.
1284 * Makefile.in: Regenerate.
1285 * configure: Regenerate.
1286 * po/SRC-POTFILES.in: Regenerate.
1288 2018-04-24 Nick Clifton <nickc@redhat.com>
1291 * elf.c (ignore_section_sym): Check for the output_section pointer
1292 being NULL before dereferencing it.
1295 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1296 a negative PE_DEBUG_DATA size before iterating over the debug data.
1298 2018-04-23 Alan Modra <amodra@gmail.com>
1300 * elf-linux-core.h: Revert last change.
1303 2018-04-23 Nick Clifton <nickc@redhat.com>
1306 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1307 the end of the string table, and zero it.
1309 2018-04-23 Alan Modra <amodra@gmail.com>
1311 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1312 gcc-8 string truncation warning.
1313 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1314 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1315 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1316 * elf.c (elfcore_write_prpsinfo): Likewise.
1318 2018-04-23 Nick Clifton <nickc@redhat.com>
1321 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1322 the end of the string table, and zero it.
1324 2018-04-20 Alan Modra <amodra@gmail.com>
1327 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1328 case both dtprel and tprel relocs.
1329 (allocate_dynrelocs): Adjust conditions for got relocs.
1330 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1331 Emit dynamic relocs on TLS GOT entries for shared libraries,
1332 not when pic. Omit dynamic reloc on dtprel entry when local,
1333 and on tprel entry when local and executable.
1335 2018-04-19 Alan Modra <amodra@gmail.com>
1338 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1339 (hppa_type_of_stub): Don't return a long branch stub for
1340 symbols other than those defined statically.
1342 2018-04-19 Alan Modra <amodra@gmail.com>
1344 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1345 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1346 to selvecs for mips targets change 2018-04-18.
1347 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1348 and mips_ecoff_bele_vec.
1349 * targets.c: Likewise.
1350 * coff-mips.c: Resurrect.
1351 * Makefile.in: Regenerate.
1352 * configure: Regenerate.
1353 * po/SRC-POTFILES.in: Regenerate.
1355 2018-04-18 Alan Modra <amodra@gmail.com>
1357 * Makefile.am: Remove mips aout and coff support.
1358 * config.bfd: Likewise.
1359 * configure.ac: Likewise.
1360 * targets.c: Likewise.
1361 * coff-mips.c: Delete
1364 * pei-mips.c: Delete
1365 * Makefile.in: Regenerate.
1366 * configure: Regenerate.
1367 * po/SRC-POTFILES.in: Regenerate.
1369 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1371 * elf32-i386.c (elf32_bed): Define before including
1373 * elf64-x86-64.c (elf64_bed): Define before including
1375 (elf32_bed): Define before including "elf32-target.h".
1377 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1380 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1381 normal input file with compatible relocation.
1383 2018-04-18 Alan Modra <amodra@gmail.com>
1385 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1386 * config.bfd: Likewise.
1387 * configure.ac: Likewise.
1388 * doc/bfdint.texi: Likewise.
1389 * targets.c: Likewise.
1390 * freebsd.h: Delete.
1391 * i386dynix.c: Delete.
1392 * i386freebsd.c: Delete.
1393 * i386linux.c: Delete.
1394 * i386mach3.c: Delete.
1395 * i386netbsd.c: Delete.
1396 * i386os9k.c: Delete.
1397 * Makefile.in: Regenerate.
1398 * configure: Regenerate.
1399 * po/SRC-POTFILES.in: Regenerate.
1401 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1403 Microblaze Target: PIC data text relative
1405 * bfd/reloc.c (2 new BFD relocations):
1406 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1407 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1408 * bfd/bfd-in2.h: Regenerate
1409 * bfd/libbfd.h: Regenerate
1410 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1411 new relocs and handle them in both relocate and relax functions.
1412 (microblaze_elf_reloc_type_lookup): add mapping between for new
1414 (microblaze_elf_relocate_section): Handle new relocs in case of
1416 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1418 2018-04-17 Nick Clifton <nickc@redhat.com>
1421 * aoutx.h (find_nearest_line): Check that the symbol name exists
1422 and is long enough, before attempting to see if it is for a .o
1424 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1426 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1428 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1432 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1434 2018-04-16 Nick Clifton <nickc@redhat.com>
1437 * coffgen.c (coff_pointerize_aux): Check for an out of range
1440 2018-04-16 Alan Modra <amodra@gmail.com>
1442 * Makefile.am: Remove arm-epoc-pe support.
1443 * coff-arm.c: Likewise.
1444 * config.bfd: Likewise.
1445 * configure.ac: Likewise.
1446 * targets.c: Likewise.
1447 * epoc-pe-arm.c: Delete.
1448 * epoc-pei-arm.c: Delete.
1449 * Makefile.in: Regenerate.
1450 * configure: Regenerate.
1451 * po/SRC-POTFILES.in: Regenerate.
1453 2018-04-16 Alan Modra <amodra@gmail.com>
1455 * Makefile.am: Remove sparc-aout and sparc-coff support.
1456 * config.bfd: Likewise.
1457 * configure.ac: Likewise.
1458 * targets.c: Likewise.
1459 * aout-sparcle.c: Delete.
1461 * cf-sparclynx.c: Delete.
1462 * coff-sparc.c: Delete.
1464 * sparclinux.c: Delete.
1465 * sparclynx.c: Delete.
1466 * sparcnetbsd.c: Delete.
1468 * Makefile.in: Regenerate.
1469 * configure: Regenerate.
1470 * po/SRC-POTFILES.in: Regenerate.
1472 2018-04-16 Alan Modra <amodra@gmail.com>
1474 * Makefile.am: Remove m68k-aout and m68k-coff support.
1475 * aoutf1.h: Likewise.
1476 * aoutx.h: Likewise.
1477 * archive.c: Likewise.
1478 * bfd-in.h: Likewise.
1480 * coffcode.h: Likewise.
1481 * coffswap.h: Likewise.
1482 * config.bfd: Likewise.
1483 * configure.ac: Likewise.
1484 * configure.host: Likewise.
1485 * doc/bfd.texinfo: Likewise.
1486 * doc/bfdint.texi: Likewise.
1487 * freebsd.h: Likewise.
1488 * gen-aout.c: Likewise.
1489 * hpux-core.c: Likewise.
1490 * libaout.h: Likewise.
1491 * libbfd-in.h: Likewise.
1492 * pdp11.c: Likewise.
1493 * peicode.h: Likewise.
1494 * riscix.c: Likewise.
1495 * targets.c: Likewise.
1497 * coff-apollo.c: Delete.
1498 * coff-aux.c: Delete.
1499 * coff-m68k.c: Delete.
1500 * coff-svm68k.c: Delete.
1501 * coff-u68k.c: Delete.
1502 * hosts/delta68.h: Delete.
1503 * hosts/hp300bsd.h: Delete.
1504 * hosts/m68kaux.h: Delete.
1505 * hosts/news.h: Delete.
1506 * hp300bsd.c: Delete.
1507 * hp300hpux.c: Delete.
1508 * liboasys.h: Delete.
1509 * m68k4knetbsd.c: Delete.
1510 * m68klinux.c: Delete.
1511 * m68knetbsd.c: Delete.
1513 * versados.c: Delete.
1514 * Makefile.in: Regenerate.
1515 * bfd-in2.h: Regenerate.
1516 * configure: Regenerate.
1517 * libbfd.h: Regenerate.
1518 * po/SRC-POTFILES.in: Regenerate.
1520 2018-04-16 Alan Modra <amodra@gmail.com>
1522 * Makefile.am: Remove sh5 and sh64 support.
1523 * archures.c: Likewise.
1524 * config.bfd: Likewise.
1525 * configure.ac: Likewise.
1526 * cpu-sh.c: Likewise.
1527 * elf32-sh-relocs.h: Likewise.
1528 * elf32-sh.c: Likewise.
1529 * targets.c: Likewise.
1530 * elf32-sh64-com.c: Delete.
1531 * elf32-sh64.c: Delete.
1532 * elf32-sh64.h: Delete.
1533 * elf64-sh64.c: Delete.
1534 * Makefile.in: Regenerate.
1535 * bfd-in2.h: Regenerate.
1536 * configure: Regenerate.
1537 * po/SRC-POTFILES.in: Regenerate.
1539 2018-04-16 Alan Modra <amodra@gmail.com>
1541 * Makefile.am: Remove sh-symbianelf support.
1542 * config.bfd: Likewise.
1543 * configure.ac: Likewise.
1544 * targets.c: Likewise.
1545 * elf32-sh-symbian.c: Delete.
1546 * Makefile.in: Regenerate.
1547 * configure: Regenerate.
1548 * po/SRC-POTFILES.in: Regenerate.
1550 2018-04-16 Alan Modra <amodra@gmail.com>
1552 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1553 * config.bfd: Likewise.
1554 * configure.ac: Likewise.
1555 * targets.c: Likewise.
1557 * Makefile.in: Regenerate.
1558 * configure: Regenerate.
1559 * po/SRC-POTFILES.in: Regenerate.
1561 2018-04-16 Alan Modra <amodra@gmail.com>
1563 * Makefile.am: Remove w65 support.
1564 * archures.c: Likewise.
1565 * coffcode.h: Likewise.
1566 * config.bfd: Likewise.
1567 * configure.ac: Likewise.
1568 * targets.c: Likewise.
1569 * coff-w65.c: Delete.
1570 * cpu-w65.c: Delete.
1571 * Makefile.in: Regenerate.
1572 * bfd-in2.h: Regenerate.
1573 * configure: Regenerate.
1574 * po/SRC-POTFILES.in: Regenerate.
1576 2018-04-16 Alan Modra <amodra@gmail.com>
1578 * Makefile.am: Remove we32k support.
1579 * archures.c: Likewise.
1580 * coffcode.h: Likewise.
1581 * config.bfd: Likewise.
1582 * configure.ac: Likewise.
1583 * targets.c: Likewise.
1584 * coff-we32k.c: Delete.
1585 * cpu-we32k.c: Delete.
1586 * Makefile.in: Regenerate.
1587 * bfd-in2.h: Regenerate.
1588 * configure: Regenerate.
1589 * po/SRC-POTFILES.in: Regenerate.
1591 2018-04-16 Alan Modra <amodra@gmail.com>
1593 * Makefile.am: Remove m88k support.
1594 * aoutx.h: Likewise.
1595 * archures.c: Likewise.
1596 * coffcode.h: Likewise.
1597 * coffswap.h: Likewise.
1598 * config.bfd: Likewise.
1599 * configure.ac: Likewise.
1600 * cpu-ns32k.c: Likewise.
1601 * elf32-nds32.c: Likewise.
1602 * mach-o.c: Likewise.
1603 * netbsd-core.c: Likewise.
1604 * reloc.c: Likewise.
1605 * targets.c: Likewise.
1606 * coff-m88k.c: Delete.
1607 * cpu-m88k.c: Delete.
1608 * elf32-m88k.c: Delete.
1609 * hosts/m88kmach3.h: Delete.
1610 * m88kmach3.c: Delete.
1611 * m88kopenbsd.c: Delete.
1612 * Makefile.in: Regenerate.
1613 * bfd-in2.h: Regenerate.
1614 * configure: Regenerate.
1615 * po/SRC-POTFILES.in: Regenerate.
1617 2018-04-16 Alan Modra <amodra@gmail.com>
1619 * Makefile.am: Remove i370 support.
1620 * archures.c: Likewise.
1621 * config.bfd: Likewise.
1622 * configure.ac: Likewise.
1623 * targets.c: Likewise.
1624 * cpu-i370.c: Delete.
1625 * elf32-i370.c: Delete.
1626 * Makefile.in: Regenerate.
1627 * bfd-in2.h: Regenerate.
1628 * configure: Regenerate.
1629 * po/SRC-POTFILES.in: Regenerate.
1631 2018-04-16 Alan Modra <amodra@gmail.com>
1633 * Makefile.am: Remove h8500 support.
1634 * archures.c: Likewise.
1635 * coffcode.h: Likewise.
1636 * config.bfd: Likewise.
1637 * configure.ac: Likewise.
1638 * targets.c: Likewise.
1639 * coff-h8500.c: Delete.
1640 * cpu-h8500.c: Delete.
1641 * Makefile.in: Regenerate.
1642 * bfd-in2.h: Regenerate.
1643 * configure: Regenerate.
1644 * po/SRC-POTFILES.in: Regenerate.
1646 2018-04-16 Alan Modra <amodra@gmail.com>
1648 * Makefile.am: Remove h8300-coff support.
1649 * coffcode.h: Likewise.
1650 * config.bfd: Likewise.
1651 * configure.ac: Likewise.
1652 * reloc16.c: Likewise.
1653 * targets.c: Likewise.
1654 * coff-h8300.c: Delete.
1655 * Makefile.in: Regenerate.
1656 * configure: Regenerate.
1657 * po/SRC-POTFILES.in: Regenerate.
1659 2018-04-16 Alan Modra <amodra@gmail.com>
1661 * Makefile.am: Remove IEEE 695 support.
1662 * archures.c: Likewise.
1664 * config.bfd: Likewise.
1665 * configure.ac: Likewise.
1666 * doc/bfd.texinfo: Likewise.
1667 * doc/bfdint.texi: Likewise.
1668 * doc/bfdsumm.texi: Likewise.
1669 * section.c: Likewise.
1670 * targets.c: Likewise.
1672 * libieee.h: Delete.
1673 * Makefile.in: Regenerate.
1674 * bfd-in2.h: Regenerate.
1675 * configure: Regenerate.
1676 * po/SRC-POTFILES.in: Regenerate.
1678 2018-04-16 Alan Modra <amodra@gmail.com>
1680 * config.bfd: Remove tandem support.
1682 2018-04-16 Alan Modra <amodra@gmail.com>
1684 * Makefile.am: Remove newsos3 support.
1685 * aoutx.h: Likewise.
1686 * config.bfd: Likewise.
1687 * configure.ac: Likewise.
1688 * targets.c: Likewise.
1689 * newsos3.c: Delete.
1690 * Makefile.in: Regenerate.
1691 * configure: Regenerate.
1692 * po/SRC-POTFILES.in: Regenerate.
1694 2018-04-16 Alan Modra <amodra@gmail.com>
1696 * Makefile.am: Remove netware support.
1697 * bfd-in.h: Likewise.
1699 * config.bfd: Likewise.
1700 * configure.ac: Likewise.
1701 * doc/bfdint.texi: Likewise.
1702 * ecoff.c: Likewise.
1703 * targets.c: Likewise.
1705 * nlm-target.h: Delete.
1707 * nlm32-alpha.c: Delete.
1708 * nlm32-i386.c: Delete.
1709 * nlm32-ppc.c: Delete.
1710 * nlm32-sparc.c: Delete.
1713 * nlmcode.h: Delete.
1714 * nlmswap.h: Delete.
1715 * Makefile.in: Regenerate.
1716 * bfd-in2.h: Regenerate.
1717 * configure: Regenerate.
1718 * po/SRC-POTFILES.in: Regenerate.
1720 2018-04-16 Alan Modra <amodra@gmail.com>
1722 * archures.c: Remove tahoe support.
1723 * config.bfd: Likewise.
1724 * configure.ac: Likewise.
1725 * hosts/tahoe.h: Delete.
1726 * bfd-in2.h: Regenerate.
1727 * configure: Regenerate.
1729 2018-04-14 Alan Modra <amodra@gmail.com>
1731 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1732 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1734 (elfNN_bed): Init relropagesize.
1735 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1736 select relropagesize.
1737 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1738 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1739 (ELF_MINPAGESIZE): Don't define.
1740 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1741 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1742 * bfd-in2.h: Regenerate.
1744 2018-04-14 Alan Modra <amodra@gmail.com>
1746 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1747 on __QNXTARGET__ define.
1749 2018-04-14 Alan Modra <amodra@gmail.com>
1751 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1754 2018-04-11 Alan Modra <amodra@gmail.com>
1756 * aout-adobe.c: Delete.
1758 * coff-i860.c: Delete.
1759 * coff-i960.c: Delete.
1760 * cpu-i860.c: Delete.
1761 * cpu-i960.c: Delete.
1762 * elf32-i860.c: Delete.
1763 * elf32-i960.c: Delete.
1764 * hosts/i860mach3.h: Delete.
1765 * Makefile.am: Remove i860, i960, bout, and adobe support.
1766 * archures.c: Remove i860 and i960 support.
1767 * coffcode.h: Likewise.
1768 * reloc.c: Likewise.
1769 * aoutx.h: Comment updates.
1770 * archive.c: Remove BOUT and i960 support.
1771 * bfd.c: Remove BOUT support.
1772 * coffswap.h: Remove i960 support.
1773 * config.bfd: Remove i860, i960 and adobe targets.
1774 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1775 * targets.c: Likewise.
1776 * ieee.c: Remove i960 support.
1777 * mach-o.c: Remove i860 support.
1778 * Makefile.in: Regenerate.
1779 * bfd-in2.h: Regenerate.
1780 * configure: Regenerate.
1781 * libbfd.h: Regenerate.
1782 * po/SRC-POTFILES.in: Regenerate.
1784 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1786 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1787 in the BFD symbol referred by the relocation.
1788 (mips_elf64_write_rela): Likewise.
1790 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1792 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1793 error for out-of-range `r_sym' values.
1795 2018-04-09 Alan Modra <amodra@gmail.com>
1797 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1798 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1799 (ppc64_elf_check_relocs): Set has_pltcall.
1800 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1801 (ppc64_elf_inline_plt): New function.
1802 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1803 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1804 * elf32-ppc.c (has_pltcall): Define.
1805 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1806 (ppc_elf_check_relocs): Set has_pltcall.
1807 (ppc_elf_inline_plt): New function.
1808 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1809 (ppc_elf_size_dynamic_sections): Likewise.
1810 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1812 2018-04-09 Alan Modra <amodra@gmail.com>
1814 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1815 (is_plt_seq_reloc): New function.
1816 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1817 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1818 (ppc_elf_relax_section): Handle PLTCALL reloc.
1819 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1821 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1822 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1823 (has_tls_get_addr_call): Correct comment.
1824 (is_branch_reloc): Add PLTCALL.
1825 (is_plt_seq_reloc): New function.
1826 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1827 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1828 entry for R_PPC64_PLTCALL.
1829 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1830 (ppc_type_of_stub): Handle PLTCALL reloc.
1831 (toc_adjusting_stub_needed): Likewise.
1832 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1833 reloc insn. Nop out inline plt call sequence when resolving
1834 locally. Handle __tls_get_addr inline plt call optimization.
1836 2018-04-09 Alan Modra <amodra@gmail.com>
1838 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1839 (struct ppc_stub_hash_entry): Add symtype field.
1841 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1842 (create_linkage_sections): Create pltlocal and relpltlocal.
1843 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1845 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1846 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1847 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1848 Keep PLT entries for inline calls against locals.
1849 (ppc_build_one_stub): Use pltlocal as appropriate.
1850 (ppc_size_one_stub): Likewise.
1851 (ppc64_elf_size_stubs): Set symtype.
1852 (build_global_entry_stubs_and_plt): Init pltlocal and write
1853 relpltlocal for globals.
1854 (write_plt_relocs_for_local_syms): Likewise for local syms.
1855 (ppc64_elf_relocate_section): Support PLT for local syms.
1856 * elf32-ppc.c (PLT_KEEP): Define.
1857 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1858 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1859 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1860 Set PLT_KEEP. Adjust update_local_sym_info call.
1861 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1862 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1863 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1864 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1865 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1866 (ppc_finish_symbols): Likewise for locals.
1868 2018-04-09 Alan Modra <amodra@gmail.com>
1870 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1871 for local symbols to..
1872 (write_plt_relocs_for_local_syms): ..here. New function.
1873 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1875 (build_global_entry_stubs_and_plt): ..here. Rename from
1876 build_global_entry_stubs.
1877 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1878 Call write_plt_relocs_for_local_syms.
1879 * elf32-ppc.c (get_sym_h): New function.
1880 (ppc_elf_relax_section): Use get_sym_h.
1881 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1882 stubs for local symbols to..
1883 (ppc_finish_symbols): ..here. New function.
1884 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1886 (write_global_sym_plt): ..here. New function.
1887 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1888 (ppc_finish_symbols): Declare.
1890 2018-04-09 Alan Modra <amodra@gmail.com>
1892 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1893 (ppc_elf_relocate_section): Likewise.
1894 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1895 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1896 resolution to plt entry relative to toc pointer.
1898 2018-04-09 Alan Modra <amodra@gmail.com>
1900 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1901 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1902 file when other TLS flags are tested in a mask.
1903 (TLS_MARK, NON_GOT): Define.
1904 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1905 (update_local_sym_info): Don't create got entry when NON_GOT.
1906 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1908 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1909 (ppc64_elf_relocate_section): Likewise.
1910 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1911 __tls_get_addr calls lacking a marker reloc.
1912 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1913 TLS_TPRELGD): Renumber. Update comment.
1914 (TLS_MARK, NON_GOT): Define.
1915 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1916 (update_local_sym_info): Don't create got entry when NON_GOT.
1917 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1919 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1920 __tls_get_addr calls lacking a marker reloc.
1922 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1925 R_X86_64_converted_reloc_bit.
1927 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1930 * configure: Regenerated.
1932 2018-04-05 Alan Modra <amodra@gmail.com>
1934 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1935 (elf_hppa_info_to_howto_rel): Likewise.
1937 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1939 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1940 unsuccessfully for unimplemented relocations.
1941 (elf_hppa_info_to_howto_rel): Likewise.
1943 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1945 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1946 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1947 howto lookup failure.
1948 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1950 (elf32_i860_info_to_howto_rela): Likewise.
1951 (elf32_i860_relocate_splitn): Likewise.
1952 (elf32_i860_relocate_pc16): Likewise.
1953 (elf32_i860_relocate_pc26): Likewise.
1954 (elf32_i860_relocate_section): Likewise.
1956 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1958 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1959 check for `visium_elf_howto_table' table access.
1961 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1963 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1964 check for `iq2000_elf_howto_table' table access.
1966 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1968 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1969 for `elf32_frv_howto_table' table access.
1971 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1973 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1974 unsuccessfully for placeholder howtos.
1975 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1976 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1978 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1980 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1981 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1983 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1985 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1986 ATTRIBUTE_UNUSED from `abfd'.
1988 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1990 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1991 `_bfd_error_handler' call formatting.
1993 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1995 * elf32-mips.c (mips_info_to_howto_rel): Call
1996 `mips_elf32_rtype_to_howto' directly rather than via
1997 `->elf_backend_mips_rtype_to_howto'.
1999 2018-03-28 Renlin Li <renlin.li@arm.com>
2002 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2003 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2004 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2005 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2006 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2007 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2008 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2009 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2010 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2011 (elfNN_aarch64_final_link_relocate): Support new relocations.
2012 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2014 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2016 2018-03-28 Renlin Li <renlin.li@arm.com>
2019 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2020 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2021 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2022 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2023 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2024 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2025 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2026 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2027 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2028 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2029 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2030 TLSLE_LDST16_TPREL_LO12,
2031 TLSLE_LDST16_TPREL_LO12_NC,
2032 TLSLE_LDST32_TPREL_LO12,
2033 TLSLE_LDST32_TPREL_LO12_NC,
2034 TLSLE_LDST64_TPREL_LO12,
2035 TLSLE_LDST64_TPREL_LO12_NC,
2036 TLSLE_LDST8_TPREL_LO12,
2037 TLSLE_LDST8_TPREL_LO12_NC.
2038 * bfd-in2.h: Regenerated.
2039 * libbfd.h: Regenerated.
2041 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2044 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2045 has_old_style_got_reloc.
2046 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2047 relocations. Fix a couple of long lines.
2048 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2049 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2052 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2056 ENDBR64 to the TLSDESC PLT entry.
2058 2018-03-21 Alan Modra <amodra@gmail.com>
2060 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2061 symbols. Use size_t counts. Delete redundant opd test.
2063 2018-03-21 Alan Modra <amodra@gmail.com>
2065 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2067 2018-03-21 Alan Modra <amodra@gmail.com>
2069 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2071 (update_local_sym_info): Likewise for local_got_tls_masks.
2072 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2074 2018-03-21 Alan Modra <amodra@gmail.com>
2076 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2077 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2078 do in size_dynamic_sections.
2080 2018-03-21 Alan Modra <amodra@gmail.com>
2082 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2083 without first checking array bounds.
2084 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2086 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2089 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2090 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2092 2018-03-19 Nick Clifton <nickc@redhat.com>
2094 * po/es.po: Updated Spanish translation.
2096 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2098 * elf32-xtensa.c (xlate_map_entry): Change types of address
2099 fields from 'unsigned' to 'bfd_vma'.
2100 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2101 the key argument to bsearch. Allow offsets past the end of a
2102 section, use the last map entry for translation of such offsets.
2104 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2106 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2107 Not support the target feature.
2108 (nds32_elf_ex9_itb_base): Likewise.
2109 (nds32_elf_ex9_import_table): Likewise.
2110 (nds32_elf_ex9_finish): Likewise.
2111 (nds32_elf_ex9_reloc_jmp): Likewise.
2112 (nds32_elf_get_insn_with_reg): Likewise.
2113 (nds32_get_local_syms): Likewise.
2114 (nds32_elf_ex9_replace_instruction): Likewise.
2115 (nds32_elf_ifc_calc): Likewise.
2116 (nds32_elf_ifc_finish): Likewise.
2117 (nds32_elf_ifc_replace): Likewise.
2118 (nds32_elf_ifc_reloc): Likewise.
2120 2018-03-14 Alan Modra <amodra@gmail.com>
2122 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2123 sfpr size added before defining alias symbols.
2124 (ppc64_elf_build_stubs): Add stub section padding before
2125 copying sfpr contents and defining save/restore alias symbols.
2127 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2130 * elflink.c (elf_gc_mark_debug_section): Also check the local
2131 debug definition section.
2133 2018-03-13 Nick Clifton <nickc@redhat.com>
2136 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2137 function. Add an end address parameter. Check access of the data
2138 pointer to make sure that they do not extend beyond the end
2139 address. Return FALSE if any check fails. Add the end address
2140 pointer to the ui structure.
2141 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2142 codes to make sure that they do not extend beyond the end address
2143 pointer. Print an error message and return immediately if any
2146 2018-03-09 Nick Clifton <nickc@redhat.com>
2148 * elf64-s390.c (elf_s390_relocate_section): Move check for
2149 relocations against non-allocated sections to before the code that
2150 handles ifunc relocations.
2151 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2152 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2153 relocs against IFUNC symbols in non-allocated sections as relocs
2154 against FUNC symbols.
2155 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2157 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2161 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2162 relocation against FUNC symbol.
2163 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2165 2018-03-07 Renlin Li <renlin.li@arm.com>
2168 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2169 symbol, and don't emit relocation in specific case.
2171 2018-03-07 Alan Modra <amodra@gmail.com>
2173 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2174 (mips_elf64_slurp_one_reloc_table): Pass on error.
2176 2018-03-03 James Cowgill <james.cowgill@mips.com>
2177 Maciej W. Rozycki <macro@mips.com>
2180 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2181 after calling `undefined_symbol' hook if this is an error
2182 condition. Assume the value of 0 for the symbol requested
2185 2018-03-02 Jim Wilson <jimw@sifive.com>
2188 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2189 and nop instead of 4.
2190 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2193 2018-03-01 Jim Wilson <jimw@sifive.com>
2196 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2197 else if instead of if.
2199 2018-03-01 Alan Modra <amodra@gmail.com>
2201 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2203 2018-02-28 Alan Modra <amodra@gmail.com>
2206 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2208 2018-02-28 Nick Clifton <nickc@redhat.com>
2212 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2213 pointer. Drop unused abfd parameter. Check the size of the block
2214 before initialising the data field. Return the end pointer if the
2216 (read_attribute_value): Adjust invocations of read_n_bytes.
2219 * dwarf1.c (parse_die): Check the length of form blocks before
2220 advancing the data pointer.
2222 2018-02-28 Alan Modra <amodra@gmail.com>
2225 * aoutx.h (translate_symbol_table): Print an error message and set
2226 bfd_error on finding an invalid name string offset.
2228 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2230 * config.in: Regenerated.
2231 * configure: Likewise.
2232 * configure.ac: Add --enable-separate-code.
2233 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2234 to 1 for Linux/x86 targets,
2235 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2236 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2238 2018-02-27 Nick Clifton <nickc@redhat.com>
2240 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2242 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2243 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2244 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2245 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2246 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2247 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2248 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2249 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2250 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2253 * elf-bfd.h (struct elf_backend_data): Change the return type of
2254 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2256 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2257 value from the info_to_howto function and fail if that function
2259 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2260 from the info_to_howto function.
2261 (elf32_h8_relax_section): Likewise.
2262 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2263 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2264 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2265 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2266 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2267 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2268 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2269 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2270 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2271 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2272 (riscv_elf_relocate_section): Likewise.
2273 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2274 bfd_boolean. Issue an error message, set an error value and
2275 return FALSE if the reloc is not recognized.
2276 (elf_hppa_info_to_howto_rel): Likewise.
2277 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2278 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2279 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2280 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2281 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2282 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2283 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2284 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2285 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2286 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2287 (cris_info_to_howto_rela): Likewise.
2288 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2289 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2290 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2292 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2293 (elf32_dlx_info_to_howto_rel): Likewise.
2294 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2295 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2296 * elf32-frv.c (frv_info_to_howto_rela)
2297 (frvfdpic_info_to_howto_rel): Likewise.
2298 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2299 * elf32-gen.c (elf_generic_info_to_howto)
2300 (elf_generic_info_to_howto_rel): Likewise.
2301 * elf32-h8300.c (elf32_h8_info_to_howto)
2302 (elf32_h8_info_to_howto_rel): Likewise.
2303 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2304 * elf32-i386.c (elf_i386_reloc_type_lookup)
2305 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2306 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2308 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2309 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2310 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2311 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2312 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2313 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2315 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2316 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2317 * elf32-m68k.c (rtype_to_howto): Likewise.
2318 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2319 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2320 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2321 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2322 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2324 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2325 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2326 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2327 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2329 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2330 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2331 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2332 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2333 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2334 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2335 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2336 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2337 * elf32-score.c (s3_bfd_score_info_to_howto)
2338 (_bfd_score_info_to_howto): Likewise.
2339 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2340 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2341 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2342 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2343 (elf32_tic6x_info_to_howto_rel): Likewise.
2344 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2345 * elf32-v850.c (v850_elf_info_to_howto_rel)
2346 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2347 * elf32-vax.c (rtype_to_howto): Likewise.
2348 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2349 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2350 (elf32_wasm32_info_to_howto_rela): Likewise.
2351 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2352 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2353 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2354 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2355 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2356 * elf64-gen.c (elf_generic_info_to_howto)
2357 (elf_generic_info_to_howto_rel): Likewise.
2358 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2359 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2360 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2361 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2362 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2363 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2365 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2366 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2368 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2369 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2370 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2371 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2372 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2373 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2374 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2375 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2376 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2377 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2380 2018-02-26 Jim Wilson <jimw@sifive.com>
2381 Stephan Schreiber <info@fs-driver.org>
2384 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2385 call, set changed_contents and changed_relocs. Likewise after
2386 successful ia64_elf_relax_br call.
2388 2018-02-26 Alan Modra <amodra@gmail.com>
2390 * elf.c (assign_file_positions_except_relocs): Don't segfault
2391 when actual number of phdrs is less than allocated. Delete
2392 outdated comment. Formatting.
2394 2018-02-26 Alan Modra <amodra@gmail.com>
2396 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2397 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2398 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2399 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2400 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2401 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2402 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2403 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2404 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2405 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2406 error/warning messages.
2408 2018-02-26 Alan Modra <amodra@gmail.com>
2410 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2411 * syms.c: Standardize error/warning messages.
2413 2018-02-26 Alan Modra <amodra@gmail.com>
2415 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2416 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2417 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2418 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2420 2018-02-26 Alan Modra <amodra@gmail.com>
2422 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2424 2018-02-26 Alan Modra <amodra@gmail.com>
2426 * elfxx-mips.c: Standardize error/warning messages.
2428 2018-02-26 Alan Modra <amodra@gmail.com>
2430 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2431 * elflink.c: Standardize error/warning messages. Replace use of
2432 linker callback einfo with _bfd_error_handler when possible.
2434 2018-02-26 Alan Modra <amodra@gmail.com>
2436 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2437 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2438 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2439 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2440 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2441 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2442 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2443 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2444 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2445 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2446 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2447 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2448 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2449 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2450 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2451 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2452 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2453 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2454 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2455 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2456 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2457 unrecognized/unsupported reloc message.
2459 2018-02-26 Alan Modra <amodra@gmail.com>
2461 * elf32-ppc.c: Standardize error/warning messages. Use
2462 _bfd_error_handler rather than einfo when einfo features not used.
2463 * elf64-ppc.c: Likewise.
2465 2018-02-23 Alan Modra <amodra@gmail.com>
2468 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2469 segment if no matching LOAD segment.
2471 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2473 * elf32-nds32.h: Define mask for ict_model.
2475 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2477 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2479 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2482 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2484 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2485 .reginfo section has wrong size.
2487 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2489 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2490 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2491 `.MIPS.abiflags' sections.
2492 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2495 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2497 * section.c (SEC_FIXED_SIZE): New macro.
2498 * bfd-in2.h: Regenerate.
2500 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2502 * section.c (SEC_HAS_GOT_REF): Remove macro.
2503 * bfd-in2.h: Regenerate.
2505 2018-02-19 Alan Modra <amodra@gmail.com>
2507 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2509 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2510 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2511 (_bfd_riscv_relax_pc): Likewise and fix typos.
2512 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2513 * libbfd.h: Regenerate.
2515 2018-02-19 Alan Modra <amodra@gmail.com>
2517 * dwarf2.c (read_section): Don't use 'll' format modifier.
2518 (find_abstract_instance): Likewise.
2519 * elfcore.h (elf_core_file_p): Likewise.
2521 2018-02-19 Alan Modra <amodra@gmail.com>
2523 * bfd-in.h: Include inttypes.h or if not available define
2524 PRId64, PRIu64 and PRIx64.
2525 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2526 modifier to print bfd_vma.
2527 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2528 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2529 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2530 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2531 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2532 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2533 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2534 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2535 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2536 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2537 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2538 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2539 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2540 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2541 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2542 and cast input to uint64_t, and similarly for Ld and Lu.
2543 * bfd-in2.h: Regenerate.
2545 2018-02-19 Alan Modra <amodra@gmail.com>
2547 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2548 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2549 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2550 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2551 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2552 * reloc.c: Replace use of %R and %T in format strings passed to
2553 einfo and friends by %pR and %pT.
2555 2018-02-19 Alan Modra <amodra@gmail.com>
2557 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2559 * aout-adobe.c: Update all messages using %A and %B.
2560 * aout-cris.c: Likewise.
2561 * aoutx.h: Likewise.
2562 * archive.c: Likewise.
2563 * binary.c: Likewise.
2564 * cache.c: Likewise.
2565 * coff-alpha.c: Likewise.
2566 * coff-arm.c: Likewise.
2567 * coff-i860.c: Likewise.
2568 * coff-mcore.c: Likewise.
2569 * coff-ppc.c: Likewise.
2570 * coff-rs6000.c: Likewise.
2571 * coff-sh.c: Likewise.
2572 * coff-tic4x.c: Likewise.
2573 * coff-tic54x.c: Likewise.
2574 * coff-tic80.c: Likewise.
2575 * coff64-rs6000.c: Likewise.
2576 * coffcode.h: Likewise.
2577 * coffgen.c: Likewise.
2578 * cofflink.c: Likewise.
2579 * coffswap.h: Likewise.
2580 * compress.c: Likewise.
2581 * cpu-arm.c: Likewise.
2582 * ecoff.c: Likewise.
2583 * elf-attrs.c: Likewise.
2584 * elf-eh-frame.c: Likewise.
2585 * elf-ifunc.c: Likewise.
2586 * elf-m10300.c: Likewise.
2587 * elf-properties.c: Likewise.
2588 * elf-s390-common.c: Likewise.
2590 * elf32-arc.c: Likewise.
2591 * elf32-arm.c: Likewise.
2592 * elf32-avr.c: Likewise.
2593 * elf32-bfin.c: Likewise.
2594 * elf32-cr16.c: Likewise.
2595 * elf32-cr16c.c: Likewise.
2596 * elf32-cris.c: Likewise.
2597 * elf32-crx.c: Likewise.
2598 * elf32-d10v.c: Likewise.
2599 * elf32-d30v.c: Likewise.
2600 * elf32-epiphany.c: Likewise.
2601 * elf32-fr30.c: Likewise.
2602 * elf32-frv.c: Likewise.
2603 * elf32-gen.c: Likewise.
2604 * elf32-hppa.c: Likewise.
2605 * elf32-i370.c: Likewise.
2606 * elf32-i386.c: Likewise.
2607 * elf32-i960.c: Likewise.
2608 * elf32-ip2k.c: Likewise.
2609 * elf32-iq2000.c: Likewise.
2610 * elf32-lm32.c: Likewise.
2611 * elf32-m32c.c: Likewise.
2612 * elf32-m32r.c: Likewise.
2613 * elf32-m68hc11.c: Likewise.
2614 * elf32-m68hc12.c: Likewise.
2615 * elf32-m68hc1x.c: Likewise.
2616 * elf32-m68k.c: Likewise.
2617 * elf32-mcore.c: Likewise.
2618 * elf32-mep.c: Likewise.
2619 * elf32-metag.c: Likewise.
2620 * elf32-microblaze.c: Likewise.
2621 * elf32-moxie.c: Likewise.
2622 * elf32-msp430.c: Likewise.
2623 * elf32-mt.c: Likewise.
2624 * elf32-nds32.c: Likewise.
2625 * elf32-nios2.c: Likewise.
2626 * elf32-or1k.c: Likewise.
2627 * elf32-pj.c: Likewise.
2628 * elf32-ppc.c: Likewise.
2629 * elf32-rl78.c: Likewise.
2630 * elf32-rx.c: Likewise.
2631 * elf32-s390.c: Likewise.
2632 * elf32-score.c: Likewise.
2633 * elf32-score7.c: Likewise.
2634 * elf32-sh-symbian.c: Likewise.
2635 * elf32-sh.c: Likewise.
2636 * elf32-sh64.c: Likewise.
2637 * elf32-sparc.c: Likewise.
2638 * elf32-spu.c: Likewise.
2639 * elf32-tic6x.c: Likewise.
2640 * elf32-tilepro.c: Likewise.
2641 * elf32-v850.c: Likewise.
2642 * elf32-vax.c: Likewise.
2643 * elf32-visium.c: Likewise.
2644 * elf32-wasm32.c: Likewise.
2645 * elf32-xgate.c: Likewise.
2646 * elf32-xtensa.c: Likewise.
2647 * elf64-alpha.c: Likewise.
2648 * elf64-gen.c: Likewise.
2649 * elf64-hppa.c: Likewise.
2650 * elf64-ia64-vms.c: Likewise.
2651 * elf64-mmix.c: Likewise.
2652 * elf64-ppc.c: Likewise.
2653 * elf64-s390.c: Likewise.
2654 * elf64-sh64.c: Likewise.
2655 * elf64-sparc.c: Likewise.
2656 * elf64-x86-64.c: Likewise.
2657 * elfcode.h: Likewise.
2658 * elfcore.h: Likewise.
2659 * elflink.c: Likewise.
2660 * elfnn-aarch64.c: Likewise.
2661 * elfnn-ia64.c: Likewise.
2662 * elfnn-riscv.c: Likewise.
2663 * elfxx-mips.c: Likewise.
2664 * elfxx-sparc.c: Likewise.
2665 * elfxx-tilegx.c: Likewise.
2666 * elfxx-x86.c: Likewise.
2667 * hpux-core.c: Likewise.
2670 * libbfd.c: Likewise.
2671 * linker.c: Likewise.
2672 * mach-o.c: Likewise.
2673 * merge.c: Likewise.
2675 * oasys.c: Likewise.
2676 * pdp11.c: Likewise.
2677 * pe-mips.c: Likewise.
2678 * peXXigen.c: Likewise.
2679 * peicode.h: Likewise.
2680 * reloc.c: Likewise.
2681 * rs6000-core.c: Likewise.
2683 * stabs.c: Likewise.
2684 * vms-alpha.c: Likewise.
2685 * xcofflink.c: Likewise.
2687 2018-02-19 Alan Modra <amodra@gmail.com>
2690 * elf.c (IS_TBSS): Define.
2691 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2692 (assign_file_positions_for_non_load_sections): Revert last change.
2693 Properly calculate load segment limits to compare against relro limits.
2695 2018-02-17 Alan Modra <amodra@gmail.com>
2698 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2699 degenerate zero size PT_LOAD segments when finding one overlapping
2700 the PT_GNU_RELRO segment.
2702 2018-02-16 Alan Modra <amodra@gmail.com>
2704 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2705 (_bfd_bool_bfd_true): Rename from bfd_true.
2706 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2707 (_bfd_int_bfd_0): Rename from bfd_0.
2708 (_bfd_uint_bfd_0): Rename from bfd_0u.
2709 (_bfd_long_bfd_0): Rename from bfd_0l.
2710 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2711 (_bfd_void_bfd): Rename from bfd_void.
2712 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2713 (_bfd_bool_bfd_link_false_error),
2714 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2715 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2716 (_bfd_bool_bfd_asection_bfd_asection_true),
2717 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2718 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2719 * archive.c (_bfd_noarchive_get_elt_at_index),
2720 (_bfd_noarchive_openr_next_archived_file),
2721 (_bfd_noarchive_construct_extended_name_table),
2722 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2723 (_bfd_noarchive_write_armap): New functions.
2724 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2725 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2726 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2727 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2728 (alpha_ecoff_swap_coff_lineno_out),
2729 (alpha_ecoff_swap_coff_reloc_out): New functions.
2730 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2731 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2732 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2733 (mips_ecoff_swap_coff_lineno_out),
2734 (mips_ecoff_swap_coff_reloc_out): New functions.
2735 * coffcode.h (coff_set_alignment_hook): Replace define with
2737 (symname_in_debug_hook): Likewise.
2738 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2739 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2740 * elf.c (assign_file_positions_except_relocs): Test
2741 elf_backend_allow_non_load_phdr for NULL.
2742 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2743 _bfd_elf_link_omit_section_dynsym. Update uses.
2744 (_bfd_elf_omit_section_dynsym_all): New function.
2745 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2746 (_bfd_elf_omit_section_dynsym_default): Declare.
2747 (_bfd_elf_omit_section_dynsym_all): Declare.
2748 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2749 (_bfd_nolink_bfd_get_relocated_section_contents),
2750 (_bfd_nolink_bfd_lookup_section_flags),
2751 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2752 (_bfd_nolink_bfd_link_hash_table_create),
2753 (_bfd_nolink_bfd_link_just_syms),
2754 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2755 (_bfd_nolink_bfd_link_split_section),
2756 (_bfd_nolink_section_already_linked),
2757 (_bfd_nolink_bfd_define_common_symbol),
2758 (_bfd_nolink_bfd_define_start_stop): New functions.
2759 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2760 (_bfd_norelocs_bfd_reloc_name_lookup),
2761 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2762 * section.c (_bfd_nowrite_set_section_contents): New function.
2763 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2764 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2765 (_bfd_nosymbols_get_symbol_version_string),
2766 (_bfd_nosymbols_bfd_is_local_label_name),
2767 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2768 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2769 (_bfd_nosymbols_bfd_make_debug_symbol),
2770 ( _bfd_nosymbols_read_minisymbols),
2771 ( _bfd_nosymbols_minisymbol_to_symbol),
2772 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2773 * libbfd-in.h: Declare new functions. Update existing defines,
2775 * aix386-core.c: Update to use new hooks. Formatting.
2776 * aout-adobe.c: Likewise.
2777 * aout-arm.c: Likewise.
2778 * aout-target.h: Likewise.
2779 * aout-tic30.c: Likewise.
2780 * aoutf1.h: Likewise.
2781 * binary.c: Likewise.
2783 * cisco-core.c: Likewise.
2784 * coff-alpha.c: Likewise.
2785 * coff-i386.c: Likewise.
2786 * coff-i860.c: Likewise.
2787 * coff-i960.c: Likewise.
2788 * coff-ia64.c: Likewise.
2789 * coff-mips.c: Likewise.
2790 * coff-ppc.c: Likewise.
2791 * coff-rs6000.c: Likewise.
2792 * coff-sh.c: Likewise.
2793 * coff-tic30.c: Likewise.
2794 * coff-tic54x.c: Likewise.
2795 * coff-x86_64.c: Likewise.
2796 * coff64-rs6000.c: Likewise.
2797 * coffcode.h: Likewise.
2798 * elf-m10300.c: Likewise.
2799 * elf32-cr16.c: Likewise.
2800 * elf32-lm32.c: Likewise.
2801 * elf32-m32r.c: Likewise.
2802 * elf32-metag.c: Likewise.
2803 * elf32-score.c: Likewise.
2804 * elf32-score7.c: Likewise.
2805 * elf32-tilepro.c: Likewise.
2806 * elf32-xstormy16.c: Likewise.
2807 * elf32-xtensa.c: Likewise.
2808 * elf64-alpha.c: Likewise.
2809 * elf64-hppa.c: Likewise.
2810 * elf64-ia64-vms.c: Likewise.
2811 * elf64-mmix.c: Likewise.
2812 * elf64-sh64.c: Likewise.
2813 * elfnn-ia64.c: Likewise.
2814 * elfxx-sparc.c: Likewise.
2815 * elfxx-target.h: Likewise.
2816 * elfxx-tilegx.c: Likewise.
2817 * elfxx-x86.h: Likewise.
2818 * hp300hpux.c: Likewise.
2819 * hppabsd-core.c: Likewise.
2820 * hpux-core.c: Likewise.
2821 * i386msdos.c: Likewise.
2822 * i386os9k.c: Likewise.
2825 * irix-core.c: Likewise.
2826 * libaout.h: Likewise.
2827 * libecoff.h: Likewise.
2828 * mach-o-target.c: Likewise.
2829 * mach-o.c: Likewise.
2830 * mipsbsd.c: Likewise.
2832 * netbsd-core.c: Likewise.
2833 * nlm-target.h: Likewise.
2834 * oasys.c: Likewise.
2835 * osf-core.c: Likewise.
2836 * pdp11.c: Likewise.
2837 * pe-mips.c: Likewise.
2838 * pe-x86_64.c: Likewise.
2840 * plugin.c: Likewise.
2841 * ppcboot.c: Likewise.
2842 * ptrace-core.c: Likewise.
2843 * sco5-core.c: Likewise.
2845 * sparclynx.c: Likewise.
2847 * tekhex.c: Likewise.
2848 * trad-core.c: Likewise.
2849 * verilog.c: Likewise.
2850 * versados.c: Likewise.
2851 * vms-alpha.c: Likewise.
2852 * vms-lib.c: Likewise.
2853 * wasm-module.c: Likewise.
2855 * libbfd.h: Regenerate.
2857 2018-02-15 Jim Wilson <jimw@sifive.com>
2859 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2860 symbols whose section address is zero.
2862 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2863 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2864 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2865 Add %X%P to error messages.
2867 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2870 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2871 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2872 and assert that the result of the call is not NULL.
2874 2018-02-14 Nick Clifton <nickc@redhat.com>
2877 Revert previous delta. Add extra casts to avoid compile time
2879 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2880 cast to avoid warning from gcc v8 compiler.
2881 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2882 (_bfd_generic_bfd_set_private_flags): Likewise.
2883 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2884 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2885 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2886 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2887 (_bfd_noarchive_construct_extended_name_table): Likewise.
2888 (_bfd_noarchive_truncate_arname): Likewise.
2889 (_bfd_noarchive_write_ar_hdr): Likewise.
2890 (_bfd_noarchive_get_elt_at_index): Likewise.
2891 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2892 (_bfd_nosymbols_print_symbol): Likewise.
2893 (_bfd_nosymbols_get_symbol_info): Likewise.
2894 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2895 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2896 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2897 (_bfd_nosymbols_get_lineno): Likewise.
2898 (_bfd_nosymbols_find_nearest_line): Likewise.
2899 (_bfd_nosymbols_find_line): Likewise.
2900 (_bfd_nosymbols_find_inliner_info): Likewise.
2901 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2902 (_bfd_nosymbols_read_minisymbols): Likewise.
2903 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2904 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2905 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2906 (_bfd_nowrite_set_arch_mach): Likewise.
2907 (_bfd_nowrite_set_section_contents): Likewise.
2908 (_bfd_nolink_sizeof_headers): Likewise.
2909 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2910 (_bfd_nolink_bfd_relax_section): Likewise.
2911 (_bfd_nolink_bfd_gc_sections): Likewise.
2912 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2913 (_bfd_nolink_bfd_merge_sections): Likewise.
2914 (_bfd_nolink_bfd_is_group_section): Likewise.
2915 (_bfd_nolink_bfd_discard_group): Likewise.
2916 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2917 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2918 (_bfd_nolink_bfd_link_just_syms): Likewise.
2919 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2920 (_bfd_nolink_bfd_final_link): Likewise.
2921 (_bfd_nolink_bfd_link_split_section): Likewise.
2922 (_bfd_nolink_section_already_linked): Likewise.
2923 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2924 (_bfd_nolink_bfd_define_start_stop): Likewise.
2925 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2926 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2927 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2928 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2929 * libbfd.c (bfd_false_any): Delete.
2930 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2931 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2932 * libbfd.h (extern): Regenerate
2933 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2934 cast to avoid warning from gcc v8 compiler.
2935 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2936 * binary.c (binary_get_symbol_info): Likewise.
2937 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2938 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2939 * coffcode.h (coff_set_alignment_hook): Likewise.
2940 (symname_in_debug_hook): Likewise.
2941 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2942 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2943 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2944 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2945 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2946 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2947 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2948 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2949 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2950 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2951 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2952 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2953 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2954 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2955 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2956 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2957 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2958 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2959 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2960 (bfd_elfNN_bfd_set_private_flags): Likewise.
2961 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2962 (elf_backend_init_index_section): Likewise.
2963 (elf_backend_allow_non_load_phdr): Likewise.
2964 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2965 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2966 * ieee.c (ieee_construct_extended_name_table): Likewise.
2967 (ieee_write_armap): Likewise.
2968 (ieee_write_ar_hdr): Likewise.
2969 (ieee_bfd_is_target_special_symbol): Likewise.
2970 * ihex.c (ihex_canonicalize_symtab): Likewise.
2971 (ihex_bfd_is_target_special_symbol): Likewise.
2972 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2973 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2974 (_bfd_ecoff_set_alignment_hook): Likewise.
2975 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2976 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2977 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2978 * oasys.c (oasys_construct_extended_name_table): Likewise.
2979 (oasys_write_armap): Likewise.
2980 (oasys_write_ar_hdr): Likewise.
2981 (oasys_bfd_is_target_special_symbol): Likewise.
2982 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2983 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2984 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2985 * som.c (som_bfd_is_target_special_symbol): Likewise.
2986 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2987 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2988 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2989 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2990 (versados_bfd_reloc_name_lookup): Likewise.
2991 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2992 (vms_bfd_define_start_stop): Likewise.
2993 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2994 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2995 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2997 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3000 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3001 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3002 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3003 R_X86_64_PC32 reloc against dynamic function in data section.
3004 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3005 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3006 against dynamic function in data section.
3007 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3008 function address only if pcrel_plt is true.
3009 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3010 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3011 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3012 PC-relative relocation against a function definition in data
3013 secton in PIE. Remove the obsolete comments.
3014 (elf_x86_link_hash_table): Add pcrel_plt.
3016 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3018 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3019 instead of bfd_link_pic, for building shared library.
3021 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3024 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3025 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3026 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3027 against protected function in shared object.
3029 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3032 * po/ru.po: Fix typo in Russian translation.
3034 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3036 * wasm-module.c (wasm_scan_name_function_section): Rename
3037 `index' local variable to `idx'.
3039 2018-02-13 Nick Clifton <nickc@redhat.com>
3042 Fix compile time warnings generated by gcc version 8.
3043 * libbfd-in.h: Remove extraneous text from prototypes.
3044 Add prototypes for bfd_false_any, bfd_true_any,
3045 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3046 bfd_n1_any, bfd_void_any.
3047 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3049 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3050 (_bfd_generic_bfd_set_private_flags): Likewise.
3051 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3052 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3053 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3054 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3055 (_bfd_noarchive_construct_extended_name_table): Likewise.
3056 (_bfd_noarchive_truncate_arname): Likewise.
3057 (_bfd_noarchive_write_ar_hdr): Likewise.
3058 (_bfd_noarchive_get_elt_at_index): Likewise.
3059 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3060 (_bfd_nosymbols_print_symbol): Likewise.
3061 (_bfd_nosymbols_get_symbol_info): Likewise.
3062 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3063 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3064 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3065 (_bfd_nosymbols_get_lineno): Likewise.
3066 (_bfd_nosymbols_find_nearest_line): Likewise.
3067 (_bfd_nosymbols_find_line): Likewise.
3068 (_bfd_nosymbols_find_inliner_info): Likewise.
3069 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3070 (_bfd_nosymbols_read_minisymbols): Likewise.
3071 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3072 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3073 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3074 (_bfd_nowrite_set_arch_mach): Likewise.
3075 (_bfd_nowrite_set_section_contents): Likewise.
3076 (_bfd_nolink_sizeof_headers): Likewise.
3077 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3078 (_bfd_nolink_bfd_relax_section): Likewise.
3079 (_bfd_nolink_bfd_gc_sections): Likewise.
3080 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3081 (_bfd_nolink_bfd_merge_sections): Likewise.
3082 (_bfd_nolink_bfd_is_group_section): Likewise.
3083 (_bfd_nolink_bfd_discard_group): Likewise.
3084 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3085 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3086 (_bfd_nolink_bfd_link_just_syms): Likewise.
3087 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3088 (_bfd_nolink_bfd_final_link): Likewise.
3089 (_bfd_nolink_bfd_link_split_section): Likewise.
3090 (_bfd_nolink_section_already_linked): Likewise.
3091 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3092 (_bfd_nolink_bfd_define_start_stop): Likewise.
3093 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3094 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3095 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3096 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3097 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3098 accepts one or more arguments.
3099 (bfd_true_any): Likewise.
3100 (bfd_nullvoidptr_any): Likewise.
3101 (bfd_0_any): Likewise.
3102 (bfd_0u_any): Likewise.
3103 (bfd_0l_any): Likewise.
3104 (_bfd_n1_any): Likewise.
3105 (bfd_void_any): Likewise.
3106 * libbfd.h (extern): Regenerate
3107 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3108 based dummy function.
3109 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3110 * binary.c (binary_get_symbol_info): Likewise.
3111 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3112 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3113 * coffcode.h (coff_set_alignment_hook): Likewise.
3114 (symname_in_debug_hook): Likewise.
3115 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3116 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3117 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3118 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3119 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3120 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3121 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3122 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3123 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3124 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3125 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3126 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3127 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3128 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3129 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3130 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3131 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3132 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3133 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3134 (bfd_elfNN_bfd_set_private_flags): Likewise.
3135 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3136 (elf_backend_init_index_section): Likewise.
3137 (elf_backend_allow_non_load_phdr): Likewise.
3138 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3139 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3140 * ieee.c (ieee_construct_extended_name_table): Likewise.
3141 (ieee_write_armap): Likewise.
3142 (ieee_write_ar_hdr): Likewise.
3143 (ieee_bfd_is_target_special_symbol): Likewise.
3144 * ihex.c (ihex_canonicalize_symtab): Likewise.
3145 (ihex_bfd_is_target_special_symbol): Likewise.
3146 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3147 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3148 (_bfd_ecoff_set_alignment_hook): Likewise.
3149 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3150 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3151 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3152 * oasys.c (oasys_construct_extended_name_table): Likewise.
3153 (oasys_write_armap): Likewise.
3154 (oasys_write_ar_hdr): Likewise.
3155 (oasys_bfd_is_target_special_symbol): Likewise.
3156 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3157 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3158 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3159 * som.c (som_bfd_is_target_special_symbol): Likewise.
3160 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3161 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3162 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3163 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3164 (versados_bfd_reloc_name_lookup): Likewise.
3165 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3166 (vms_bfd_define_start_stop): Likewise.
3167 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3168 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3169 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3170 * elf32-arc.c (get_replace_function): Assign replacement function
3172 * elf32-i370.c (i370_noop): Update prototype.
3174 2018-02-13 Alan Modra <amodra@gmail.com>
3177 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3178 relocation sections. If size reduces to just the flag word,
3179 remove that too and mark with SEC_EXCLUDE.
3180 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3182 2018-02-13 Alan Modra <amodra@gmail.com>
3185 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3188 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3190 * i386msdos.c (msdos_mkobject); New function.
3191 (msdos_object_p): New function.
3192 (i386_msdos_vec): Use msdos_object_p as the check_format
3194 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3195 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3197 * peXXigen.c: Likewise.
3198 * coff-ia64.c: Likewise.
3200 2018-02-12 Nick Clifton <nickc@redhat.com>
3202 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3204 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3206 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3208 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3209 (sparc_elf_append_rela): Assert that there is enough room in section.
3210 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3211 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3212 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3213 For a symbol subject to a GOT relocation, reserve a slot in the
3214 relocation section if the symbol isn't dynamic and we are in PIC mode.
3215 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3216 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3217 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3218 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3219 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3220 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3221 undefined weak symbol with non-default visibility. Remove superfluous
3222 'else' and fix formatting.
3224 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3226 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3228 (i386_elf32_sol2_vec): Don't declare.
3229 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3230 Don't set need_global_offset_table.
3231 (elf_i386_solaris_arch_bed): New.
3232 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3234 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3235 target_os != is_nacl instead of target_os == is_normal.
3236 (x86_64_elf64_sol2_vec): Don't declare.
3237 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3238 is_nacl instead of target_os == is_normal. Don't set
3239 need_global_offset_table.
3240 (elf_x86_64_solaris_arch_bed): New.
3241 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3243 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3244 _GLOBAL_OFFSET_TABLE_ for Solaris.
3245 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3246 need_global_offset_table.
3247 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3248 (elf_x86_link_hash_table): Remove need_global_offset_table.
3249 (elf_x86_init_table): Likewise.
3251 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3253 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3255 (i386_elf32_sol2_vec): Declared.
3256 (elf_i386_link_setup_gnu_properties): Set
3257 need_global_offset_table with info->output_bfd->xvec.
3258 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3260 (x86_64_elf64_sol2_vec): Declared.
3261 (elf_x86_64_link_setup_gnu_properties): Set
3262 need_global_offset_table with info->output_bfd->xvec.
3264 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3266 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3268 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3270 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3272 (elf_x86_64_link_setup_gnu_properties): Set
3273 need_global_offset_table for Solaris.
3274 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3275 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3276 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3277 need_global_offset_table.
3278 * elfxx-x86.h (elf_x86_link_hash_table): Add
3279 need_global_offset_table.
3280 (elf_x86_init_table): Likewise.
3282 2018-02-08 Jim Wilson <jimw@sifive.com>
3284 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3287 2018-02-08 Nick Clifton <nickc@redhat.com>
3290 * elf.c (elf_parse_notes): Reject notes with excessuively large
3293 2018-02-07 Alan Modra <amodra@gmail.com>
3295 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3296 * elf32-ppc.c: Remove speculation barrier support.
3297 * elf32-ppc.h: Likewise.
3298 * elf64-ppc.c: Likewise.
3299 * elf64-ppc.h: Likewise.
3301 2018-02-06 Jim Wilson <jimw@sifive.com>
3303 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3304 callback to report an error.
3306 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3309 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3310 into call to !bfd_link_executable and tidy up.
3311 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3312 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3313 !bfd_link_executable.
3314 <R_SPARC_TLS_IE_HI22>: Likewise.
3315 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3316 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3317 !bfd_link_executable.
3318 <R_SPARC_WPLT30>: Tidy up.
3319 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3320 !bfd_link_executable.
3321 (allocate_dynrelocs): Likewise.
3322 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3323 <R_SPARC_TLS_GD_HI22>: Merge into...
3324 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3325 sparc_elf_tls_transition and remove redundant code.
3326 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3327 !bfd_link_executable.
3328 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3329 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3330 <R_SPARC_TLS_LDM_CALL>: Likewise.
3331 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3332 <R_SPARC_TLS_GD_ADD>: Likewise.
3333 <R_SPARC_TLS_LDM_ADD>: Likewise.
3334 <R_SPARC_TLS_LDO_ADD>: Likewise.
3335 <R_SPARC_TLS_IE_LD>: Likewise.
3337 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3340 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3341 functions failed to find the function name, try the generic elf
3342 find function instead.
3344 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3346 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3347 'memcpy' instead of 'strncpy' when writing the magic number.
3349 2018-02-06 Nick Clifton <nickc@redhat.com>
3352 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3353 section before attempting to read it in.
3354 (bfd_get_alt_debug_link_info): Likewise.
3356 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3358 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3359 line information in addition to name, if they can be found.
3361 2018-02-05 Renlin Li <renlin.li@arm.com>
3364 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3365 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3366 check for writeable section as well.
3368 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3371 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3372 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3373 undefined weak symbol to 0.
3374 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3375 if _GLOBAL_OFFSET_TABLE_ is referenced.
3376 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3377 got_referenced instead of ref_regular_nonweak. Remove the
3378 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3379 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3381 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3383 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3384 initialize `hi_reloc'.
3386 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3388 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3389 SHT_MIPS_REGINFO sections don't assert the correct size and
3390 report an error instead.
3392 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3394 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3395 status from `->elf_backend_section_processing'.
3397 2018-02-02 Jim Wilson <jimw@sifive.com>
3400 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3401 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3402 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3403 Pass new argument to riscv_relax_delete_bytes.
3404 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3405 ATTRIBUTE_UNUSED from link_info parameter.
3407 2018-02-02 Alan Modra <amodra@gmail.com>
3409 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3410 emitted for toc sequence optimization. Set and use "howto" later.
3412 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3414 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3415 arithmetic on NULL pointer.
3416 * elflink.c (_bfd_elf_archive_symbol_lookup,
3417 elf_link_add_archive_symbols): Likewise.
3419 2018-01-31 Michael Matz <matz@suse.de>
3421 * elflink.c (bfd_elf_define_start_stop): Fix check of
3424 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3427 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3428 __stop symbols are referenced by shared objects.
3430 2018-01-30 Alan Modra <amodra@gmail.com>
3433 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3434 segment when demand paged with lma on the same page. Test this
3435 before load/non-load, executable/non-executable,
3436 writable/non-writable tests and simplify. Delete bogus relro
3437 condition in writable/non-writable test. Delete outdated
3438 comment. Formatting.
3440 2018-01-30 Alan Modra <amodra@gmail.com>
3442 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3445 2018-01-29 Alan Modra <amodra@gmail.com>
3448 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3449 range before converting to a symbol table pointer.
3451 2018-01-27 Nick Clifton <nickc@redhat.com>
3453 * po/ru.po: Updated Russian translation.
3455 2018-01-26 Alan Modra <amodra@gmail.com>
3457 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3458 they are defined dynamically.
3460 2018-01-26 Alan Modra <amodra@gmail.com>
3462 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3463 .branch_lt changes size.
3465 2018-01-25 Alan Modra <amodra@gmail.com>
3468 * elfcode.h (elf_object_p): Avoid integer overflow.
3470 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3473 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3474 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3477 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3480 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3481 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3482 bfd_link_executable for TLS check.
3483 (_bfd_sparc_elf_check_relocs): Likewise.
3484 (allocate_dynrelocs): Likewise.
3485 (_bfd_sparc_elf_relocate_section): Likewise.
3487 2018-01-24 Renlin Li <renlin.li@arm.com>
3489 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3490 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3491 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3492 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3493 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3494 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3495 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3497 2018-01-24 Renlin Li <renlin.li@arm.com>
3499 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3500 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3501 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3502 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3503 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3504 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3505 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3506 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3507 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3508 * bfd-in2.h: Regenerate.
3509 * libbfd.h: Regenerate.
3511 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3513 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3514 `mips_elf32_section_processing' comment reference.
3516 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3519 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3520 versioned __tls_get_addr symbol.
3522 2018-01-19 Nick Clifton <nickc@redhat.com>
3524 * po/fr.po: Updated French translation.
3526 2018-01-18 Alan Modra <amodra@gmail.com>
3528 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3529 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3530 (ppc64_elf_build_stubs): Likewise.
3532 2018-01-17 Nick Clifton <nickc@redhat.com>
3534 * po/ru.po: Updated Russian translation.
3535 * po/uk/po: Updated Ukranian translation.
3537 2018-01-17 Alan Modra <amodra@gmail.com>
3539 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3541 2018-01-17 Alan Modra <amodra@gmail.com>
3543 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3544 (CRSETEQ, BEQCTRM): Define.
3545 (is_nonpic_glink_stub): Don't check bctr.
3546 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3547 (ppc_elf_relax_section): Size speculation barrier.
3548 (output_bctr): New function.
3549 (write_glink_stub): Use output_bctr.
3550 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3551 (ppc_elf_finish_dynamic_symbol): Likewise.
3552 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3553 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3554 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3555 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3556 (size_global_entry_stubs): Handle speculation barrier sizing.
3557 (plt_stub_size): Likewise.
3558 (output_bctr): New function.
3559 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3561 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3562 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3563 (build_global_entry_stubs): Output speculation barrier.
3564 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3565 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3567 2018-01-17 Alan Modra <amodra@gmail.com>
3569 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3570 __tls_get_addr_opt, and alignment sizing.
3571 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3572 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3573 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3575 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3576 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3577 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3579 (write_glink_stub): Handle __tls_get_addr_opt stub.
3580 Pad out to size given by GLINK_ENTRY_SIZE.
3581 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3582 (ppc_elf_finish_dynamic_symbol): Likewise.
3583 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3584 insn array since so many need rewriting.
3585 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3586 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3587 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3588 nops. Adjust all uses.
3589 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3590 in glink_vma calculation.
3591 (struct ppc_link_hash_table): Add global_entry section pointer.
3592 (create_linkage_sections): Create separate section for global
3594 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3595 (size_global_entry_stubs): Handle sizing for aligned stubs.
3596 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3597 and don't stash end of glink branch table in rawsize.
3598 (ppc_build_one_stub): Rewrite stub size calculations.
3599 (build_global_entry_stubs): Use new section.
3600 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3601 Build lazy link stubs out to end of section. Build global entry
3602 stubs in new section.
3604 2018-01-15 Nick Clifton <nickc@redhat.com>
3606 * po/uk.po: Updated Ukranian translation.
3608 2018-01-13 Nick Clifton <nickc@redhat.com>
3610 * po/bfd.pot: Regenerated.
3612 2018-01-13 Nick Clifton <nickc@redhat.com>
3614 * version.m4: Bump version to 2.30.51
3615 * configure: Regenerate.
3617 2018-01-13 Nick Clifton <nickc@redhat.com>
3619 2.30 branch created.
3621 2018-01-12 Jens Widell <jl@opera.com>
3623 * elf.c (setup_group): Optimize search for group by remembering
3624 last found group and restarting search at that index.
3625 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3627 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3629 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3630 bfd_link_common_skip_none in switch.
3632 2018-01-12 Alan Modra <amodra@gmail.com>
3635 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3636 references on forced local symbols.
3638 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3640 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3641 .reginfo section has wrong size.
3643 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3646 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3647 separate code and read-only data LOAD segments, create a new
3648 LOAD segment if the previous section contains text and the
3649 current section doesn't or vice versa. Don't put a writable
3650 section in a read-only segment if there is a RELRO segment.
3652 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3655 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3656 references on forced local symbols.
3658 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3661 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3662 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3664 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3667 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3669 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3671 * elf.c (elfcore_grok_freebsd_note): Handle
3672 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3673 NT_FREEBSD_PROCSTAT_VMMAP.
3675 2018-01-03 Alan Modra <amodra@gmail.com>
3677 Update year range in copyright notice of all files.
3679 For older changes see ChangeLog-2017
3681 Copyright (C) 2018 Free Software Foundation, Inc.
3683 Copying and distribution of this file, with or without modification,
3684 are permitted in any medium without royalty provided the copyright
3685 notice and this notice are preserved.
3691 version-control: never
projects / deliverable / binutils-gdb.git / blob