1 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
4 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
5 calling _bfd_elf_convert_gnu_property_size to convert
6 .note.gnu.property section size.
7 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
8 calling _bfd_elf_convert_gnu_properties to convert
9 .note.gnu.property section.
10 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
11 (_bfd_elf_convert_gnu_properties): Likewise.
12 * elf-properties.c (elf_get_gnu_property_section_size): New
14 (elf_write_gnu_properties): Likewise.
15 (_bfd_elf_convert_gnu_property_size): Likewise.
16 (_bfd_elf_convert_gnu_properties): Likewise.
17 (_bfd_elf_link_setup_gnu_properties): Use
18 elf_get_gnu_property_section_size and elf_write_gnu_properties.
20 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
23 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
24 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
25 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
26 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
27 GNU_PROPERTY_X86_ISA_1_USED, property.
29 2018-08-07 Alan Modra <amodra@gmail.com>
31 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
32 Add lr_restore, eh_size and eh_base.
33 (eh_advance, eh_advance_size): New functions.
34 (build_tls_get_addr_stub): Emit EH info for stub.
35 (ppc_build_one_stub): Likewise for _notoc stubs.
36 (ppc_size_one_stub): Size EH info for stub.
37 (group_sections): Init new map_stub fields.
38 (stub_eh_frame_size): Delete.
39 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
41 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
42 offset to stub section here..
43 (ppc64_elf_finish_dynamic_sections): ..rather than here.
45 2018-08-07 Alan Modra <amodra@gmail.com>
47 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
48 instruction of __tls_get_addr_opt stub.
49 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
50 dealing with __tls_get_addr_opt stub.
51 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
53 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
55 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
56 efalgs only when in/out exists.
57 (elf32_arc_section_from_shdr): Don't complain about 0x0c
58 section type. It is mwdt compiler specific.
60 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
62 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
64 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
66 * elf32-arc.c (arc_elf_merge_attributes): Handle
69 2018-08-05 Alan Modra <amodra@gmail.com>
71 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
72 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
73 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
74 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
75 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
76 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
77 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
78 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
79 ppc_stub_plt_call_both.
80 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
81 (build_offset, size_offset): New functions.
82 (plt_stub_size): Support plt_call_notoc and plt_call_both.
83 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
84 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
85 (ppc64_elf_size_stubs): Likewise, and new stubs.
86 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
87 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
88 * bfd-in2.h: Regenerate.
89 * libbfd.h: Regenerate.
91 2018-08-05 Alan Modra <amodra@gmail.com>
93 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
95 2018-08-02 Jim Wilson <jimw@sifive.com>
97 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
98 add SEC_LINKER_CREATED flag.
100 2018-08-01 Nick Clifton <nickc@redhat.com>
102 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
103 about potentially truncated strncpy operations.
104 (_bfd_xcoff_put_symbol_name): Likewise.
106 * elf32-avr.c (avr_stub_name): Check for a NULL return from
109 2018-08-01 Zenith <zenith432@users.sourceforge.net>
112 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
114 (try_claim): Always close the file descriptor at the end of the
116 (try_load_plugin): If a plugin has already been registered, then
117 skip the dlopen and onload steps and go straight to claiming the
118 file. If these is an error, close the plugin.
120 2018-08-01 Alan Modra <amodra@gmail.com>
122 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
123 (ppc_build_one_stub): Don't set stub_offset, instead assert that
124 it is sane. Don't adjust stub_offset for alignment. Adjust size
125 calculation. Use "targ" temp when calculating offsets.
126 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
127 calculating offsets. Adjust for alignment before setting
128 tls_get_addr_opt_bctrl.
130 2018-08-01 Alan Modra <amodra@gmail.com>
132 * po/SRC-POTFILES.in: Regenerate.
134 2018-07-30 Nick Clifton <nickc@redhat.com>
137 * elf32-sh.c (sh_elf_relocate_section): When processing
138 translation relocs, fail if the relocation offset is too small.
139 Replace BFD_ASSERTs with more helpful error messages.
141 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
143 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
144 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
145 * Makefile.in: Regenerated.
146 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
147 related bfd_mach defines.
148 (bfd_csky_arch): Declare.
149 (bfd_archures_list): Add C-SKY.
150 * bfd-in.h (elf32_csky_build_stubs): Declare.
151 (elf32_csky_size_stubs): Declare.
152 (elf32_csky_next_input_section: Declare.
153 (elf32_csky_setup_section_lists): Declare.
154 * bfd-in2.h: Regenerated.
155 * config.bfd: Add C-SKY.
156 * configure.ac: Likewise.
157 * configure: Regenerated.
158 * cpu-csky.c: New file.
159 * elf-bfd.h (enum elf_target_id): Add C-SKY.
160 * elf32-csky.c: New file.
161 * libbfd.h: Regenerated.
162 * reloc.c: Add C-SKY relocations.
163 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
164 (_bfd_target_vector): Add C-SKY target vector entries.
166 2018-07-27 John Darrington <john@darrington.wattle.id.au>
168 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
170 2018-07-27 John Darrington <john@darrington.wattle.id.au>
172 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
173 (bfd_get_24, bfd_put_24): New macros.
174 * bfd-in2.h: Regenerate.
176 2018-07-27 John Darrington <john@darrington.wattle.id.au>
178 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
180 2018-07-26 Alan Modra <amodra@gmail.com>
182 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
183 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
185 2018-07-25 Alan Modra <amodra@gmail.com>
187 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
188 Avoid trashing toff with added when used as a symbol index.
189 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
190 creating unnecessary fixups when relocatable.
192 2018-07-25 Alan Modra <amodra@gmail.com>
194 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
195 -Wstringop-truncation warning for gcc-8.0 too.
196 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
197 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
198 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
199 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
200 * elf64-s390.c (elf_s390_write_core_note): Likewise.
202 2018-07-24 Alan Modra <amodra@gmail.com>
205 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
206 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
208 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
210 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
211 relocation sections consistency check to always check both
212 .rela.dyn and .rela.plt when they exist. Rearrange variable
213 definition and assignment places.
215 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
217 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
218 relocations section for dynamic undefined weak symbols when
219 linking a shared object.
221 2018-07-23 Tom Tromey <tom@tromey.com>
223 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
225 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
227 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
228 cleanup for the case of a global symbol that binds locally. Also
229 install a value in the GOT slot in the case of a local symbol in
232 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
235 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
236 separate code program header is needed, make sure that the first
237 read-only PT_LOAD segment has no code by adding a
238 GNU_PROPERTY_X86_ISA_1_USED note.
240 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
241 Maciej W. Rozycki <macro@mips.com>
243 * elfxx-mips.c (print_mips_ases): Add MMI extension.
245 2018-07-20 Maciej W. Rozycki <macro@mips.com>
247 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
248 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
249 dynamic relocation section will be discarded from output.
250 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
251 the dynamic relocation section will be retained in output.
253 2018-07-18 Maciej W. Rozycki <macro@mips.com>
255 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
256 checks for defined weak symbols.
258 2018-07-17 Maciej W. Rozycki <macro@mips.com>
260 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
261 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
262 whether the symbol is absolute.
263 (nds32_elf_relax_lo12): Likewise.
264 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
265 (elfNN_aarch64_check_relocs): Likewise.
266 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
267 (bfd_xcoff_import_symbol): Likewise.
268 (xcoff_write_global_symbol): Likewise.
270 2018-07-17 Maciej W. Rozycki <macro@mips.com>
272 * linker.c (bfd_is_abs_symbol): New macro.
273 * bfd-in2.h: Regenerate.
275 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
277 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
278 (elfcore_write_ppc_ppr): Likewise.
279 (elfcore_write_ppc_dscr): Likewise.
280 (elfcore_write_ppc_ebb): Likewise.
281 (elfcore_write_ppc_pmu): Likewise.
282 (elfcore_write_ppc_tm_cgpr): Likewise.
283 (elfcore_write_ppc_tm_cfpr): Likewise.
284 (elfcore_write_ppc_tm_cvmx): Likewise.
285 (elfcore_write_ppc_tm_cvsx): Likewise.
286 (elfcore_write_ppc_tm_spr): Likewise.
287 (elfcore_write_ppc_tm_ctar): Likewise.
288 (elfcore_write_ppc_tm_cppr): Likewise.
289 (elfcore_write_ppc_tm_cdscr): Likewise.
290 * elf.c (elfcore_write_ppc_tar): New function.
291 (elfcore_write_ppc_ppr): Likewise.
292 (elfcore_write_ppc_dscr): Likewise.
293 (elfcore_write_ppc_ebb): Likewise.
294 (elfcore_write_ppc_pmu): Likewise.
295 (elfcore_write_ppc_tm_cgpr): Likewise.
296 (elfcore_write_ppc_tm_cfpr): Likewise.
297 (elfcore_write_ppc_tm_cvmx): Likewise.
298 (elfcore_write_ppc_tm_cvsx): Likewise.
299 (elfcore_write_ppc_tm_spr): Likewise.
300 (elfcore_write_ppc_tm_ctar): Likewise.
301 (elfcore_write_ppc_tm_cppr): Likewise.
302 (elfcore_write_ppc_tm_cdscr): Likewise.
303 (elfcore_write_register_note): Call them.
304 (elfcore_grok_ppc_tar): New function.
305 (elfcore_grok_ppc_ppr): Likewise.
306 (elfcore_grok_ppc_dscr): Likewise.
307 (elfcore_grok_ppc_ebb): Likewise.
308 (elfcore_grok_ppc_pmu): Likewise.
309 (elfcore_grok_ppc_tm_cgpr): Likewise.
310 (elfcore_grok_ppc_tm_cfpr): Likewise.
311 (elfcore_grok_ppc_tm_cvmx): Likewise.
312 (elfcore_grok_ppc_tm_cvsx): Likewise.
313 (elfcore_grok_ppc_tm_spr): Likewise.
314 (elfcore_grok_ppc_tm_ctar): Likewise.
315 (elfcore_grok_ppc_tm_cppr): Likewise.
316 (elfcore_grok_ppc_tm_cdscr): Likewise.
317 (elfcore_grok_note): Call them.
319 2018-07-11 Maciej W. Rozycki <macro@mips.com>
321 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
322 than `!bfd_link_pic' in determining the dynamic symbol index.
323 Avoid the index of -1.
324 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
325 moving `dyn' to the beginning of the function block.
327 2018-07-11 Maciej W. Rozycki <macro@mips.com>
328 Rich Felker <bugdal@aerifal.cx>
331 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
332 than `bfd_link_pic' to determine whether dynamic relocations are
334 (mips_elf_initialize_tls_slots): Likewise.
336 2018-07-10 Maciej W. Rozycki <macro@mips.com>
338 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
341 2018-07-10 Alan Modra <amodra@gmail.com>
343 * elf32-xgate.h: Delete.
344 * elf32-xgate.c: Delete unnecessary forward declarations, add two
346 (xgate_elf_bfd_link_hash_table_create)
347 (xgate_elf_bfd_link_hash_table_free)
348 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
349 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
350 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
351 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
352 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
353 (elf32_xgate_post_process_headers): Delete.
354 (elf32_xgate_backend_symbol_processing): New function.
355 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
356 (_bfd_xgate_elf_print_private_bfd_data): Make static.
357 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
358 (elf_backend_relocate_section, elf_backend_object_p)
359 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
360 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
361 (bfd_elf32_bfd_link_hash_table_create)
362 (bfd_elf32_bfd_set_private_flags)
363 (xgate_stub_hash_lookup): Don't define.
364 (elf_backend_symbol_processing): Define.
365 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
367 2018-07-09 Maciej W. Rozycki <macro@mips.com>
369 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
370 `->needs_lazy_stub' if the stubs output section is the absolute
373 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
376 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
377 * configure: Regenerated.
379 2018-07-09 Alan Modra <amodra@gmail.com>
381 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
382 _bfd_elf_post_process_headers.
384 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
386 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
387 space for dynamic relocation for undefined weak symbol.
388 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
389 relocation for undefined weak symbols.
390 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
391 section for relocations against undefined weak symbols.
393 2018-07-06 Alan Hayward <alan.hayward@arm.com>
395 * elf.c (elfcore_grok_aarch_sve): New function.
396 (elfcore_grok_note): Check for Aarch64 SVE.
397 (elfcore_write_aarch_sve): New function.
398 (elfcore_write_register_note): Check for Aarch64 SVE.
399 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
401 2018-07-06 Alan Modra <amodra@gmail.com>
403 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
404 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
405 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
406 * elf32-s390.c (elf_s390_write_core_note): Likewise.
407 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
408 * elf64-s390.c (elf_s390_write_core_note): Likewise.
409 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
411 2018-07-05 Jim Wilson <jimw@sifive.com>
413 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
414 (riscv64*-*-*): Likewise.
415 (riscv-*-*): Add as an alias for riscv32*-*-*.
417 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
420 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
421 ISA properties with empty bits.
423 2018-07-05 Nick Clifton <nickc@redhat.com>
425 * po/ru.po: Updated Russian translation.
427 2018-07-05 Alan Modra <amodra@gmail.com>
429 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
430 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
431 on mismatch. Remove "warning: " from messages. Track last bfd
433 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
434 _bfd_elf_ppc_merge_fp_attributes.
435 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
436 from _bfd_elf_ppc_merge_fp_attributes.
438 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
440 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
441 * Makefile.in: Regenerated.
443 2018-07-03 Alan Modra <amodra@gmail.com>
445 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
448 2018-07-03 Alan Modra <amodra@gmail.com>
450 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
451 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
452 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
453 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
454 incompatible attribute.
455 (ppc_elf_merge_obj_attributes): Likewise. Return
456 _bfd_elf_merge_object_attributes result.
457 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
458 _bfd_elf_merge_object_attributes result.
460 2018-07-03 Alan Modra <amodra@gmail.com>
463 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
464 in discarded sections.
466 2018-07-02 Maciej W. Rozycki <macro@mips.com>
468 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
469 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
472 2018-07-02 Maciej W. Rozycki <macro@mips.com>
474 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
475 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
476 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
477 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
478 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
479 R_MICROMIPS_PC23_S2 relocation entries.
480 (micromips_elf64_howto_table_rela): Likewise.
481 (micromips_reloc_map): Likewise.
482 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
483 (elf_micromips_howto_table_rela): Likewise.
484 (micromips_reloc_map): Likewise.
486 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
489 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
490 R_X86_64_converted_reloc_bit bit.
492 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
493 Tom Tromey <tom@tromey.com>
497 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
498 (bfd_mach_o_close_and_cleanup): Redefine.
499 * archive.c (_bfd_unlink_from_archive_parent): New function,
501 (_bfd_archive_close_and_cleanup): ..here.
502 (bfd_generic_archive_p): Do not clear archive's format.
503 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
504 * libbfd.h: Regenerate.
506 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
508 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
509 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
510 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
511 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
512 * bfd-in2.h: Regenerate.
513 * cpu-arm.c (arch_info_struct): Add entries for above new
515 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
516 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
517 architectures. Force assert failure for any new Tag_CPU_arch value.
519 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
521 * doc/bfdint.texi: Use command-line consistently when used in a
523 * doc/bfdsumm.texi: Likewise.
525 2018-06-29 Maciej W. Rozycki <macro@mips.com>
527 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
528 visibility check made for undefined weak symbols.
530 2018-06-26 Nick Clifton <nickc@redhat.com>
532 * po/uk.po: Updated Ukranian translation.
534 2018-06-25 Nick Clifton <nickc@redhat.com>
536 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
537 for malloc returning NULL.
538 (_bfd_aarch64_erratum_843419_fixup): Check for
539 _bfd_aarch64_erratum_835769_stub_name returning NULL.
541 2018-06-24 Nick Clifton <nickc@redhat.com>
543 * po/bfd.pot: Regenerate.
545 2018-06-24 Nick Clifton <nickc@redhat.com>
547 * version.m4: Update version string to 2.31.51.
548 * configure: Regenerate.
550 2018-06-24 Nick Clifton <nickc@redhat.com>
554 2018-06-21 Maciej W. Rozycki <macro@mips.com>
556 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
557 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
559 2018-06-21 Maciej W. Rozycki <macro@mips.com>
561 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
562 EI_ABIVERSION setting together.
564 2018-06-21 Maciej W. Rozycki <macro@mips.com>
566 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
567 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
568 (MIPS_LIBC_ABI_MAX): New enumeration constants.
569 (_bfd_mips_post_process_headers): Use them in place of magic
572 2018-06-21 Jim Wilson <jimw@sifive.com>
574 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
575 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
577 2018-06-21 Alan Modra <amodra@gmail.com>
579 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
580 * doc/Makefile.in: Regenerate.
582 2018-06-20 Renlin Li <renlin.li@arm.com>
584 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
585 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
586 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
587 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
588 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
589 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
590 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
591 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
592 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
594 2018-06-20 Nick Clifton <nickc@redhat.com>
597 * opncls.c (get_build_id): Check for a negative or excessive data
598 size in the build-id note.
600 2018-06-20 Nick Clifton <nickc@redhat.com>
603 * mach-o.c (cputype): New function.
604 (cpusubtype): New function.
605 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
606 values in the MACH-O file header.
607 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
608 cpusubtype fields from the input bfd's mach-o header to the output
610 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
611 Redefine to bfd_mach_o_bfd_print_private_data.
612 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
614 2018-06-19 Maciej W. Rozycki <macro@mips.com>
617 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
618 `.got.plt' entry referred is in range.
619 (mips_finish_exec_plt): Correct the range check for `.got.plt'
620 start. Replace the assertion used for that with a proper error
623 2018-06-19 Maciej W. Rozycki <macro@mips.com>
625 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
628 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
630 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
631 (INCLUDES): Rename to ...
632 (AM_CPPFLAGS): ... this.
633 * configure.ac: Remove AC_PREREQ.
634 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
635 info-in-builddir no-texinfo.tex.
636 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
637 * doc/bfd.texinfo: Rename to ...
638 * doc/bfd.texi: ... this.
639 * Makefile.in: Re-generate.
640 * aclocal.m4: Re-generate.
641 * config.in: Re-generate.
642 * configure: Re-generate.
643 * doc/Makefile.in: Re-generate.
645 2018-06-18 Mephi <mephi42@gmail.com>
648 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
649 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
650 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
651 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
652 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
653 * bfd-in2.h: Regenerate.
654 * libbfd.h: Regenerate.
656 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
658 * elfxx-mips.c (print_mips_ases): Add GINV extension.
660 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
663 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
664 symbol version is base version.
666 2018-06-14 Alan Modra <amodra@gmail.com>
668 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
669 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
670 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
671 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
672 "dynamic_relocs" is not set.
673 * elfxx-mips.c (count_section_dynsyms): Likewise.
675 2018-06-14 Alan Modra <amodra@gmail.com>
678 * bfdio.c (bfd_seek): Optimize away seeks to current position.
680 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
681 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
683 * elfxx-mips.c (print_mips_ases): Add CRC.
685 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
688 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
689 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
690 __bss_start, _end and _edata in shared libraries.
692 2018-06-07 Alan Modra <amodra@gmail.com>
694 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
695 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
697 2018-06-05 Alan Modra <amodra@gmail.com>
699 * bfd.c (struct bfd): Update comment on "where" usage.
700 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
701 "iostream", and "where" from containing archive file. Return
703 (bfd_bread): Similarly, and return error attempted out of
704 bounds archive element access.
705 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
706 "where" from containing archive file.
707 (bfd_seek): Likewise. Return error on NULL iovec. Don't
708 attempt to optimize away seeks. Don't paper over errors by
710 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
711 (bfd_get_size): Likewise.
712 (bfd_mmap): Operate on and use iovec of containing archive
713 file. Return error on NULL iovec.
714 * cache.c (bfd_cache_lookup_worker): Abort if working on
716 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
717 Don't ignore zero byte reads.
718 (cache_bread): Look up FILE* in cache here. Error on NULL
720 (cache_bwrite): Rename "where" to "from".
721 (cache_bmmap): Don't handle archive elements.
722 * coffcode.h (coff_slurp_line_table): Exit early on zero
724 * bfd-in2.h: Regenerate.
726 2018-06-05 Alan Modra <amodra@gmail.com>
729 * plugin.c (bfd_plugin_open_input): Allow for possibility of
730 nested archives. Open file again for plugin.
731 (try_claim): Don't save and restore file position. Close file
733 * sysdep.h (O_BINARY): Define.
735 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
737 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
738 (compute_fill_extra_space): Drop declaration. Rename function to
739 xtensa_compute_fill_extra_space.
740 (compute_ebb_actions, remove_dead_literal): Update references to
741 compute_fill_extra_space.
743 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
745 * elf32-xtensa.c (elf32xtensa_separate_props): New global
747 (xtensa_add_names): New function.
748 (xtensa_property_section_name): Add new parameter
749 separate_sections, use it to choose property section name.
750 (xtensa_get_separate_property_section): New function.
751 (xtensa_get_property_section): Invoke
752 xtensa_get_separate_property_section to get individual property
753 section if it exists, common property section otherwise.
754 (xtensa_make_property_section): Pass elf32xtensa_separate_props
755 to xtensa_property_section_name.
757 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
760 * bfd-in.h: Include "diagnostics.h".
761 * bfd-in2.h: Regenerated.
762 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
763 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
764 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
765 -Wstringop-truncation.
766 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
767 * elf32-s390.c (elf_s390_write_core_note): Likewse.
768 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
769 * elf64-s390.c (elf_s390_write_core_note): Likewse.
770 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
772 2018-06-03 Jim Wilson <jimw@sifive.com>
775 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
776 for and handle an undefined weak with no PLT.
779 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
780 to code that ignores duplicate symbols.
782 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
784 * version.m4: Bump version to 2.30.52
785 * configure: Regenerated.
787 2018-06-01 Alan Modra <amodra@gmail.com>
789 * bfd.c (_bfd_error_handler): Arrange for this function to be
790 declared in bfd-in2.h.
791 * libbfd-in.h (_bfd_error_handler): Don't declare.
792 * libbfd.h: Regenerate.
793 * bfd-in2.h: Regenerate.
795 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
797 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
798 This is needed to generate UEFI application image files from ELFs.
800 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
802 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
803 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
804 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
805 plt_tlsdesc_got2_insn_end for TLSDESC entry.
806 (elf_i386_lazy_ibt_plt): Likewise.
807 (elf_i386_nacl_plt): Likewise.
808 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
809 (elf_x86_64_tlsdesc_plt_entry): This.
810 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
811 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
812 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
813 plt_tlsdesc_got2_insn_end for TLSDESC entry.
814 (elf_x86_64_lazy_bnd_plt): Likewise.
815 (elf_x86_64_lazy_ibt_plt): Likewise.
816 (elf_x32_lazy_ibt_plt): Likewise.
817 (elf_x86_64_nacl_plt): Likewise.
818 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
819 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
820 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
821 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
822 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
823 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
824 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
825 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
826 (elf_x86_non_lazy_plt_layout): Update comments.
827 (elf_x86_plt_layout): Likewise.
829 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
832 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
833 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
834 (elf_backend_add_symbol_hook): Likewise.
835 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
836 (elf_backend_add_symbol_hook): Likewise.
837 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
838 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
839 (elf_backend_add_symbol_hook): Likewise.
840 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
841 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
842 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
843 (elf_backend_add_symbol_hook): Likewise.
844 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
846 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
847 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
848 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
849 * elflink.c (elf_link_add_object_symbols): Set
850 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
852 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
855 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
856 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
857 Extracted from _bfd_elf_link_assign_sym_version.
858 (_bfd_elf_link_hide_sym_by_version): New function.
859 (_bfd_elf_link_assign_sym_version): Use
860 _bfd_elf_link_hide_versioned_symbol.
861 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
862 _bfd_elf_link_hide_sym_by_version instead of
863 bfd_hide_sym_by_version. Don't check unversioned symbol.
865 2018-05-25 Alan Modra <amodra@gmail.com>
867 * Makefile.in: Regenerate.
868 * po/SRC-POTFILES.in: Regenerate.
870 2018-05-25 Alan Modra <amodra@gmail.com>
872 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
873 * configure: Regenerate.
875 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
877 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
880 2018-05-22 Alan Modra <amodra@gmail.com>
883 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
885 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
887 (final_link_relocate): Revert last change.
889 2018-05-22 Alan Modra <amodra@gmail.com>
892 * elf32-hppa.c (final_link_relocate): Don't look for plt call
893 stubs in non-alloc sections.
895 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
898 * aout-target.h (MY_bfd_link_hide_symbol): New.
899 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
900 * binary.c (binary_bfd_link_hide_symbol): Likewise.
901 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
902 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
903 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
904 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
905 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
906 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
907 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
908 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
909 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
910 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
911 (bfd_link_hide_symbol): Likewise.
912 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
913 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
914 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
915 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
916 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
917 * som.c (som_bfd_link_hide_symbol): Likewise.
918 * srec.c (srec_bfd_link_hide_symbol): Likewise.
919 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
920 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
921 (alpha_vms_bfd_link_hide_symbol): Likewise.
922 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
923 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
924 _bfd_generic_link_hide_symbol.
925 (rs6000_xcoff64_aix_vec): Likewise.
926 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
927 local symbol dynamic.
928 (_bfd_elf_link_hide_symbol): New function.
929 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
930 check root.ldscript_def.
931 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
932 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
933 * bfd-in2.h: Regenerated.
934 * libbfd.h: Likewise.
936 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
939 * elf.c (setup_group): Mark section in a section group with
942 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
945 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
946 set eh->local_ref to 1 if a symbol is versioned and there is a
949 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
951 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
954 2018-05-18 Jim Wilson <jimw@sifive.com>
956 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
957 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
958 (riscv_elf_relocate_section): Don't generate dynamic relocation if
959 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
960 (riscv_elf_finish_dynamic_symbol): Likewise.
962 2018-05-18 John Darrington <john@darrington.wattle.id.au>
964 * Makefile.am: Add s12z files.
965 * Makefile.in: Regenerate.
966 * archures.c: Add bfd_s12z_arch.
967 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
968 * bfd-in2.h: Regenerate.
969 * config.bfd: Add s12z target.
970 * configure.ac: Add s12z target.
971 * configure: Regenerate.
972 * cpu-s12z.c: New file.
973 * elf32-s12z.c: New file.
974 * libbfd.c (bfd_putb24): New function.
975 (bfd_putl24): New function.
976 * libbfd.h: Regenerate.
977 * reloc.c: Add s12z relocations.
978 (bfd_get_reloc_size): Handle size 5 relocs.
979 * targets.c: Add s12z_elf32_vec.
981 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
984 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
986 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
987 set eh->local_ref to 1 for linker defined symbols.
989 2018-05-18 Alan Modra <amodra@gmail.com>
992 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
993 don't point at other SHT_GROUP sections. Set shdr corresponding
994 to invalid entry, to NULL rather than section 0. Identify
995 SHT_GROUP section index when reporting an error. Cope with NULL
998 2018-05-18 Alan Modra <amodra@gmail.com>
1000 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1001 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1003 * libbfd.h: Regenerate.
1004 * configure: Regenerate.
1005 * config.in: Regenerate.
1007 2018-05-18 Alan Modra <amodra@gmail.com>
1009 * libbfd-in.h: Add include guard.
1010 * libcoff-in.h: Likewise.
1011 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1012 * doc/Makefile.in: Regenerate.
1013 * libbfd.h: Regenerate.
1014 * libcoff.h: Regenerate.
1016 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1018 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1020 2018-05-16 Alan Modra <amodra@gmail.com>
1023 * format.c (struct bfd_preserve): Add section_id.
1024 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1026 (bfd_reinit): Set _bfd_section_id.
1027 (bfd_check_format_matches): Put all matches of any priority into
1028 matching_vector. Save initial section id and start each attempted
1029 match at that section id.
1030 * libbfd-in.h (_bfd_section_id): Declare.
1031 * section.c (_bfd_section_id): Rename from section_id and make
1032 global. Adjust uses.
1033 (bfd_get_next_section_id): Delete.
1034 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1035 bfd_get_section_id with _bfd_section_id.
1036 * libbfd.h: Regenerate.
1037 * bfd-in2.h: Regenerate.
1039 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1041 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1042 of the aux structure are initialised.
1044 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1046 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1048 2018-05-15 Nick Clifton <nickc@redhat.com>
1050 * po/pt.po: New Portuguese translation.
1051 * configure.ac (ALL_LINGUAS): Add pt.
1052 * configure: Regenerate.
1054 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1058 an error on IFUNC pointer defined in PDE.
1059 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1060 _bfd_x86_elf_link_fixup_ifunc_symbol.
1061 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1062 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1064 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1066 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1069 * elfxx-x86.c (elf_x86_linker_defined): New function.
1070 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1071 _end and _edata locally defined within executables.
1073 2018-05-12 Alan Modra <amodra@gmail.com>
1076 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1077 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1078 Instead make matching_lma and suggested_lma pointers to the
1079 sections. Align section vma and lma calculated from segment.
1080 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1081 test. Try to handle alignment padding before first section by
1082 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1084 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1086 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1087 conformant to TI ABI.
1088 (pru_elf32_relax_section): Likewise.
1089 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1090 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1091 (pru_elf32_pmem_relocate): Trap - should not get here.
1092 (pru_elf32_relocate_section): Add support for REL relocations.
1093 (elf_info_to_howto_rel): Enable REL.
1094 (elf_backend_may_use_rel_p): Likewise.
1095 (elf_backend_may_use_rela_p): Likewise.
1096 (elf_backend_default_use_rela_p): Likewise.
1098 2018-05-09 Alan Modra <amodra@gmail.com>
1101 * peXXigen.c (pe_print_edata): Correct minimum size.
1103 2018-05-09 Alan Modra <amodra@gmail.com>
1106 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1108 2018-05-08 Nick Clifton <nickc@redhat.com>
1111 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1113 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1114 attribute section is larger than the size of the file.
1116 2018-05-07 Alan Modra <amodra@gmail.com>
1118 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1119 strncmp when checking for ".bf" special symbol.
1120 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1121 section name a char array, remove sentinal known_sections entry,
1122 and adjust loop over known_sections to suit. Use memcmp rather
1125 2018-05-04 Alan Modra <amodra@gmail.com>
1127 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1128 (struct elf_external_linux_prpsinfo32_ugid16),
1129 (struct elf_external_linux_prpsinfo64_ugid32),
1130 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1131 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1133 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1135 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1137 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1138 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1139 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1140 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1141 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1143 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1144 false positive gcc-8 warning.
1145 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1147 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1149 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1150 of arguments when warning about different long double types.
1152 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1154 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1155 (elf_backend_fixup_symbol): New macro.
1156 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1158 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1160 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1162 * Makefile.am: Added NFP files to build.
1163 * archures.c: Added bfd_arch_nfp
1164 * config.bfd: Added NFP support.
1165 * configure.ac: Added NFP support.
1166 * cpu-nfp.c: New, for NFP support.
1167 * elf-bfd.h: Added elf_section_info()
1168 * elf64-nfp.c: New, for NFP support.
1169 * po/SRC-POTFILES.in: Added NFP source files.
1170 * targets.c: Added nfp_elf64_vec
1171 * bfd-in2.h: Regenerate.
1172 * Makefile.in: Regenerate.
1173 * configure: Regenerate.
1175 2018-04-27 Alan Modra <amodra@gmail.com>
1177 * bfd-in2.h: Regenerate.
1178 * libbfd.h: Regenerate.
1180 2018-04-27 Alan Modra <amodra@gmail.com>
1184 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1186 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1188 2018-04-26 Pedro Alves <palves@redhat.com>
1190 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1191 ifunc and non-ifunc symbols duplicates.
1193 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1194 Mickaël Guêné <mickael.guene@st.com>
1196 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1197 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1198 (elf32_arm_populate_plt_entry): Likewise.
1199 (elf32_arm_output_plt_map_1): Likewise.
1200 (elf32_arm_output_arch_local_syms): Likewise.
1202 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1203 Mickaël Guêné <mickael.guene@st.com>
1205 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1206 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1208 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1209 Mickaël Guêné <mickael.guene@st.com>
1211 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1214 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1215 Mickaël Guêné <mickael.guene@st.com>
1217 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1218 (elf32_arm_always_size_sections): Create stack segment.
1220 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1221 Mickaël Guêné <mickael.guene@st.com>
1223 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1224 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1226 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1227 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1228 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1229 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1230 (struct elf32_arm_link_hash_table): Update comment.
1231 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1232 (IS_ARM_TLS_RELOC): Likewise.
1233 (elf32_arm_check_relocs): Likewise.
1234 (allocate_dynrelocs_for_symbol): Likewise.
1235 (elf32_arm_size_dynamic_sections): Update comment.
1236 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1237 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1239 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1240 Mickaël Guêné <mickael.guene@st.com>
1242 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1243 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1244 (elf32_arm_allocate_plt_entry): Likewise.
1245 (elf32_arm_populate_plt_entry): Likewise.
1246 (elf32_arm_output_plt_map_1): Likewise.
1248 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1249 Mickaël Guêné <mickael.guene@st.com>
1251 * elf32-arm.c (struct fdpic_local): New.
1252 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1253 (elf32_arm_local_fdpic_cnts): New.
1254 (struct fdpic_global): New.
1255 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1256 (elf32_arm_link_hash_table): Add srofixup field.
1257 (arm_elf_add_rofixup): New.
1258 (arm_elf_fill_funcdesc): New.
1259 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1260 (elf32_arm_allocate_local_sym_info): Likewise.
1261 (create_got_section): Create .rofixup section.
1262 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1263 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1264 (elf32_arm_final_link_relocate): Likewise.
1265 (elf32_arm_check_relocs): Likewise.
1266 (allocate_dynrelocs_for_symbol): Likewise.
1267 (elf32_arm_size_dynamic_sections): Likewise.
1268 (elf32_arm_finish_dynamic_sections): Likewise.
1269 (elf32_arm_output_arch_local_syms): Likewise.
1270 (elf32_arm_fdpic_omit_section_dynsym): New.
1272 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1273 Mickaël Guêné <mickael.guene@st.com>
1275 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1276 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1277 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1278 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1279 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1280 (elf32_arm_howto_from_type): Take new members of
1281 elf32_arm_howto_table_2 into account.
1282 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1283 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1284 BFD_RELOC_ARM_FUNCDESC_VALUE.
1285 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1286 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1287 BFD_RELOC_ARM_FUNCDESC_VALUE.
1289 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1290 Mickaël Guêné <mickael.guene@st.com>
1292 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1293 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1294 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1295 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1297 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1298 Mickaël Guêné <mickael.guene@st.com>
1300 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1301 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1302 arm*-*-uclinuxfdpiceabi.
1303 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1304 arm_elf32_fdpic_le_vec.
1305 * configure: Regenerate.
1306 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1307 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1308 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1309 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1310 (elf32_arm_fdpic_link_hash_table_create): New.
1311 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1312 arm_elf32_fdpic_le_vec.
1314 2018-04-25 Alan Modra <amodra@gmail.com>
1316 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1317 * elf.c (elfcore_write_prpsinfo): Likewise.
1319 2018-04-25 Alan Modra <amodra@gmail.com>
1321 * Makefile.am: Remove arm-aout and arm-coff support.
1322 * config.bfd: Likewise.
1323 * configure.ac: Likewise.
1324 * targets.c: Likewise.
1325 * aout-arm.c: Delete.
1326 * armnetbsd.c: Delete.
1328 * Makefile.in: Regenerate.
1329 * configure: Regenerate.
1330 * po/SRC-POTFILES.in: Regenerate.
1332 2018-04-24 Nick Clifton <nickc@redhat.com>
1335 * elf.c (ignore_section_sym): Check for the output_section pointer
1336 being NULL before dereferencing it.
1339 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1340 a negative PE_DEBUG_DATA size before iterating over the debug data.
1342 2018-04-23 Alan Modra <amodra@gmail.com>
1344 * elf-linux-core.h: Revert last change.
1347 2018-04-23 Nick Clifton <nickc@redhat.com>
1350 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1351 the end of the string table, and zero it.
1353 2018-04-23 Alan Modra <amodra@gmail.com>
1355 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1356 gcc-8 string truncation warning.
1357 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1358 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1359 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1360 * elf.c (elfcore_write_prpsinfo): Likewise.
1362 2018-04-23 Nick Clifton <nickc@redhat.com>
1365 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1366 the end of the string table, and zero it.
1368 2018-04-20 Alan Modra <amodra@gmail.com>
1371 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1372 case both dtprel and tprel relocs.
1373 (allocate_dynrelocs): Adjust conditions for got relocs.
1374 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1375 Emit dynamic relocs on TLS GOT entries for shared libraries,
1376 not when pic. Omit dynamic reloc on dtprel entry when local,
1377 and on tprel entry when local and executable.
1379 2018-04-19 Alan Modra <amodra@gmail.com>
1382 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1383 (hppa_type_of_stub): Don't return a long branch stub for
1384 symbols other than those defined statically.
1386 2018-04-19 Alan Modra <amodra@gmail.com>
1388 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1389 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1390 to selvecs for mips targets change 2018-04-18.
1391 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1392 and mips_ecoff_bele_vec.
1393 * targets.c: Likewise.
1394 * coff-mips.c: Resurrect.
1395 * Makefile.in: Regenerate.
1396 * configure: Regenerate.
1397 * po/SRC-POTFILES.in: Regenerate.
1399 2018-04-18 Alan Modra <amodra@gmail.com>
1401 * Makefile.am: Remove mips aout and coff support.
1402 * config.bfd: Likewise.
1403 * configure.ac: Likewise.
1404 * targets.c: Likewise.
1405 * coff-mips.c: Delete
1408 * pei-mips.c: Delete
1409 * Makefile.in: Regenerate.
1410 * configure: Regenerate.
1411 * po/SRC-POTFILES.in: Regenerate.
1413 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1415 * elf32-i386.c (elf32_bed): Define before including
1417 * elf64-x86-64.c (elf64_bed): Define before including
1419 (elf32_bed): Define before including "elf32-target.h".
1421 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1424 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1425 normal input file with compatible relocation.
1427 2018-04-18 Alan Modra <amodra@gmail.com>
1429 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1430 * config.bfd: Likewise.
1431 * configure.ac: Likewise.
1432 * doc/bfdint.texi: Likewise.
1433 * targets.c: Likewise.
1434 * freebsd.h: Delete.
1435 * i386dynix.c: Delete.
1436 * i386freebsd.c: Delete.
1437 * i386linux.c: Delete.
1438 * i386mach3.c: Delete.
1439 * i386netbsd.c: Delete.
1440 * i386os9k.c: Delete.
1441 * Makefile.in: Regenerate.
1442 * configure: Regenerate.
1443 * po/SRC-POTFILES.in: Regenerate.
1445 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1447 Microblaze Target: PIC data text relative
1449 * bfd/reloc.c (2 new BFD relocations):
1450 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1451 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1452 * bfd/bfd-in2.h: Regenerate
1453 * bfd/libbfd.h: Regenerate
1454 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1455 new relocs and handle them in both relocate and relax functions.
1456 (microblaze_elf_reloc_type_lookup): add mapping between for new
1458 (microblaze_elf_relocate_section): Handle new relocs in case of
1460 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1462 2018-04-17 Nick Clifton <nickc@redhat.com>
1465 * aoutx.h (find_nearest_line): Check that the symbol name exists
1466 and is long enough, before attempting to see if it is for a .o
1468 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1470 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1472 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1476 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1478 2018-04-16 Nick Clifton <nickc@redhat.com>
1481 * coffgen.c (coff_pointerize_aux): Check for an out of range
1484 2018-04-16 Alan Modra <amodra@gmail.com>
1486 * Makefile.am: Remove arm-epoc-pe support.
1487 * coff-arm.c: Likewise.
1488 * config.bfd: Likewise.
1489 * configure.ac: Likewise.
1490 * targets.c: Likewise.
1491 * epoc-pe-arm.c: Delete.
1492 * epoc-pei-arm.c: Delete.
1493 * Makefile.in: Regenerate.
1494 * configure: Regenerate.
1495 * po/SRC-POTFILES.in: Regenerate.
1497 2018-04-16 Alan Modra <amodra@gmail.com>
1499 * Makefile.am: Remove sparc-aout and sparc-coff support.
1500 * config.bfd: Likewise.
1501 * configure.ac: Likewise.
1502 * targets.c: Likewise.
1503 * aout-sparcle.c: Delete.
1505 * cf-sparclynx.c: Delete.
1506 * coff-sparc.c: Delete.
1508 * sparclinux.c: Delete.
1509 * sparclynx.c: Delete.
1510 * sparcnetbsd.c: Delete.
1512 * Makefile.in: Regenerate.
1513 * configure: Regenerate.
1514 * po/SRC-POTFILES.in: Regenerate.
1516 2018-04-16 Alan Modra <amodra@gmail.com>
1518 * Makefile.am: Remove m68k-aout and m68k-coff support.
1519 * aoutf1.h: Likewise.
1520 * aoutx.h: Likewise.
1521 * archive.c: Likewise.
1522 * bfd-in.h: Likewise.
1524 * coffcode.h: Likewise.
1525 * coffswap.h: Likewise.
1526 * config.bfd: Likewise.
1527 * configure.ac: Likewise.
1528 * configure.host: Likewise.
1529 * doc/bfd.texinfo: Likewise.
1530 * doc/bfdint.texi: Likewise.
1531 * freebsd.h: Likewise.
1532 * gen-aout.c: Likewise.
1533 * hpux-core.c: Likewise.
1534 * libaout.h: Likewise.
1535 * libbfd-in.h: Likewise.
1536 * pdp11.c: Likewise.
1537 * peicode.h: Likewise.
1538 * riscix.c: Likewise.
1539 * targets.c: Likewise.
1541 * coff-apollo.c: Delete.
1542 * coff-aux.c: Delete.
1543 * coff-m68k.c: Delete.
1544 * coff-svm68k.c: Delete.
1545 * coff-u68k.c: Delete.
1546 * hosts/delta68.h: Delete.
1547 * hosts/hp300bsd.h: Delete.
1548 * hosts/m68kaux.h: Delete.
1549 * hosts/news.h: Delete.
1550 * hp300bsd.c: Delete.
1551 * hp300hpux.c: Delete.
1552 * liboasys.h: Delete.
1553 * m68k4knetbsd.c: Delete.
1554 * m68klinux.c: Delete.
1555 * m68knetbsd.c: Delete.
1557 * versados.c: Delete.
1558 * Makefile.in: Regenerate.
1559 * bfd-in2.h: Regenerate.
1560 * configure: Regenerate.
1561 * libbfd.h: Regenerate.
1562 * po/SRC-POTFILES.in: Regenerate.
1564 2018-04-16 Alan Modra <amodra@gmail.com>
1566 * Makefile.am: Remove sh5 and sh64 support.
1567 * archures.c: Likewise.
1568 * config.bfd: Likewise.
1569 * configure.ac: Likewise.
1570 * cpu-sh.c: Likewise.
1571 * elf32-sh-relocs.h: Likewise.
1572 * elf32-sh.c: Likewise.
1573 * targets.c: Likewise.
1574 * elf32-sh64-com.c: Delete.
1575 * elf32-sh64.c: Delete.
1576 * elf32-sh64.h: Delete.
1577 * elf64-sh64.c: Delete.
1578 * Makefile.in: Regenerate.
1579 * bfd-in2.h: Regenerate.
1580 * configure: Regenerate.
1581 * po/SRC-POTFILES.in: Regenerate.
1583 2018-04-16 Alan Modra <amodra@gmail.com>
1585 * Makefile.am: Remove sh-symbianelf support.
1586 * config.bfd: Likewise.
1587 * configure.ac: Likewise.
1588 * targets.c: Likewise.
1589 * elf32-sh-symbian.c: Delete.
1590 * Makefile.in: Regenerate.
1591 * configure: Regenerate.
1592 * po/SRC-POTFILES.in: Regenerate.
1594 2018-04-16 Alan Modra <amodra@gmail.com>
1596 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1597 * config.bfd: Likewise.
1598 * configure.ac: Likewise.
1599 * targets.c: Likewise.
1601 * Makefile.in: Regenerate.
1602 * configure: Regenerate.
1603 * po/SRC-POTFILES.in: Regenerate.
1605 2018-04-16 Alan Modra <amodra@gmail.com>
1607 * Makefile.am: Remove w65 support.
1608 * archures.c: Likewise.
1609 * coffcode.h: Likewise.
1610 * config.bfd: Likewise.
1611 * configure.ac: Likewise.
1612 * targets.c: Likewise.
1613 * coff-w65.c: Delete.
1614 * cpu-w65.c: Delete.
1615 * Makefile.in: Regenerate.
1616 * bfd-in2.h: Regenerate.
1617 * configure: Regenerate.
1618 * po/SRC-POTFILES.in: Regenerate.
1620 2018-04-16 Alan Modra <amodra@gmail.com>
1622 * Makefile.am: Remove we32k support.
1623 * archures.c: Likewise.
1624 * coffcode.h: Likewise.
1625 * config.bfd: Likewise.
1626 * configure.ac: Likewise.
1627 * targets.c: Likewise.
1628 * coff-we32k.c: Delete.
1629 * cpu-we32k.c: Delete.
1630 * Makefile.in: Regenerate.
1631 * bfd-in2.h: Regenerate.
1632 * configure: Regenerate.
1633 * po/SRC-POTFILES.in: Regenerate.
1635 2018-04-16 Alan Modra <amodra@gmail.com>
1637 * Makefile.am: Remove m88k support.
1638 * aoutx.h: Likewise.
1639 * archures.c: Likewise.
1640 * coffcode.h: Likewise.
1641 * coffswap.h: Likewise.
1642 * config.bfd: Likewise.
1643 * configure.ac: Likewise.
1644 * cpu-ns32k.c: Likewise.
1645 * elf32-nds32.c: Likewise.
1646 * mach-o.c: Likewise.
1647 * netbsd-core.c: Likewise.
1648 * reloc.c: Likewise.
1649 * targets.c: Likewise.
1650 * coff-m88k.c: Delete.
1651 * cpu-m88k.c: Delete.
1652 * elf32-m88k.c: Delete.
1653 * hosts/m88kmach3.h: Delete.
1654 * m88kmach3.c: Delete.
1655 * m88kopenbsd.c: Delete.
1656 * Makefile.in: Regenerate.
1657 * bfd-in2.h: Regenerate.
1658 * configure: Regenerate.
1659 * po/SRC-POTFILES.in: Regenerate.
1661 2018-04-16 Alan Modra <amodra@gmail.com>
1663 * Makefile.am: Remove i370 support.
1664 * archures.c: Likewise.
1665 * config.bfd: Likewise.
1666 * configure.ac: Likewise.
1667 * targets.c: Likewise.
1668 * cpu-i370.c: Delete.
1669 * elf32-i370.c: Delete.
1670 * Makefile.in: Regenerate.
1671 * bfd-in2.h: Regenerate.
1672 * configure: Regenerate.
1673 * po/SRC-POTFILES.in: Regenerate.
1675 2018-04-16 Alan Modra <amodra@gmail.com>
1677 * Makefile.am: Remove h8500 support.
1678 * archures.c: Likewise.
1679 * coffcode.h: Likewise.
1680 * config.bfd: Likewise.
1681 * configure.ac: Likewise.
1682 * targets.c: Likewise.
1683 * coff-h8500.c: Delete.
1684 * cpu-h8500.c: Delete.
1685 * Makefile.in: Regenerate.
1686 * bfd-in2.h: Regenerate.
1687 * configure: Regenerate.
1688 * po/SRC-POTFILES.in: Regenerate.
1690 2018-04-16 Alan Modra <amodra@gmail.com>
1692 * Makefile.am: Remove h8300-coff support.
1693 * coffcode.h: Likewise.
1694 * config.bfd: Likewise.
1695 * configure.ac: Likewise.
1696 * reloc16.c: Likewise.
1697 * targets.c: Likewise.
1698 * coff-h8300.c: Delete.
1699 * Makefile.in: Regenerate.
1700 * configure: Regenerate.
1701 * po/SRC-POTFILES.in: Regenerate.
1703 2018-04-16 Alan Modra <amodra@gmail.com>
1705 * Makefile.am: Remove IEEE 695 support.
1706 * archures.c: Likewise.
1708 * config.bfd: Likewise.
1709 * configure.ac: Likewise.
1710 * doc/bfd.texinfo: Likewise.
1711 * doc/bfdint.texi: Likewise.
1712 * doc/bfdsumm.texi: Likewise.
1713 * section.c: Likewise.
1714 * targets.c: Likewise.
1716 * libieee.h: Delete.
1717 * Makefile.in: Regenerate.
1718 * bfd-in2.h: Regenerate.
1719 * configure: Regenerate.
1720 * po/SRC-POTFILES.in: Regenerate.
1722 2018-04-16 Alan Modra <amodra@gmail.com>
1724 * config.bfd: Remove tandem support.
1726 2018-04-16 Alan Modra <amodra@gmail.com>
1728 * Makefile.am: Remove newsos3 support.
1729 * aoutx.h: Likewise.
1730 * config.bfd: Likewise.
1731 * configure.ac: Likewise.
1732 * targets.c: Likewise.
1733 * newsos3.c: Delete.
1734 * Makefile.in: Regenerate.
1735 * configure: Regenerate.
1736 * po/SRC-POTFILES.in: Regenerate.
1738 2018-04-16 Alan Modra <amodra@gmail.com>
1740 * Makefile.am: Remove netware support.
1741 * bfd-in.h: Likewise.
1743 * config.bfd: Likewise.
1744 * configure.ac: Likewise.
1745 * doc/bfdint.texi: Likewise.
1746 * ecoff.c: Likewise.
1747 * targets.c: Likewise.
1749 * nlm-target.h: Delete.
1751 * nlm32-alpha.c: Delete.
1752 * nlm32-i386.c: Delete.
1753 * nlm32-ppc.c: Delete.
1754 * nlm32-sparc.c: Delete.
1757 * nlmcode.h: Delete.
1758 * nlmswap.h: Delete.
1759 * Makefile.in: Regenerate.
1760 * bfd-in2.h: Regenerate.
1761 * configure: Regenerate.
1762 * po/SRC-POTFILES.in: Regenerate.
1764 2018-04-16 Alan Modra <amodra@gmail.com>
1766 * archures.c: Remove tahoe support.
1767 * config.bfd: Likewise.
1768 * configure.ac: Likewise.
1769 * hosts/tahoe.h: Delete.
1770 * bfd-in2.h: Regenerate.
1771 * configure: Regenerate.
1773 2018-04-14 Alan Modra <amodra@gmail.com>
1775 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1776 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1778 (elfNN_bed): Init relropagesize.
1779 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1780 select relropagesize.
1781 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1782 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1783 (ELF_MINPAGESIZE): Don't define.
1784 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1785 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1786 * bfd-in2.h: Regenerate.
1788 2018-04-14 Alan Modra <amodra@gmail.com>
1790 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1791 on __QNXTARGET__ define.
1793 2018-04-14 Alan Modra <amodra@gmail.com>
1795 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1798 2018-04-11 Alan Modra <amodra@gmail.com>
1800 * aout-adobe.c: Delete.
1802 * coff-i860.c: Delete.
1803 * coff-i960.c: Delete.
1804 * cpu-i860.c: Delete.
1805 * cpu-i960.c: Delete.
1806 * elf32-i860.c: Delete.
1807 * elf32-i960.c: Delete.
1808 * hosts/i860mach3.h: Delete.
1809 * Makefile.am: Remove i860, i960, bout, and adobe support.
1810 * archures.c: Remove i860 and i960 support.
1811 * coffcode.h: Likewise.
1812 * reloc.c: Likewise.
1813 * aoutx.h: Comment updates.
1814 * archive.c: Remove BOUT and i960 support.
1815 * bfd.c: Remove BOUT support.
1816 * coffswap.h: Remove i960 support.
1817 * config.bfd: Remove i860, i960 and adobe targets.
1818 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1819 * targets.c: Likewise.
1820 * ieee.c: Remove i960 support.
1821 * mach-o.c: Remove i860 support.
1822 * Makefile.in: Regenerate.
1823 * bfd-in2.h: Regenerate.
1824 * configure: Regenerate.
1825 * libbfd.h: Regenerate.
1826 * po/SRC-POTFILES.in: Regenerate.
1828 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1830 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1831 in the BFD symbol referred by the relocation.
1832 (mips_elf64_write_rela): Likewise.
1834 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1836 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1837 error for out-of-range `r_sym' values.
1839 2018-04-09 Alan Modra <amodra@gmail.com>
1841 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1842 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1843 (ppc64_elf_check_relocs): Set has_pltcall.
1844 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1845 (ppc64_elf_inline_plt): New function.
1846 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1847 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1848 * elf32-ppc.c (has_pltcall): Define.
1849 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1850 (ppc_elf_check_relocs): Set has_pltcall.
1851 (ppc_elf_inline_plt): New function.
1852 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1853 (ppc_elf_size_dynamic_sections): Likewise.
1854 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1856 2018-04-09 Alan Modra <amodra@gmail.com>
1858 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1859 (is_plt_seq_reloc): New function.
1860 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1861 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1862 (ppc_elf_relax_section): Handle PLTCALL reloc.
1863 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1865 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1866 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1867 (has_tls_get_addr_call): Correct comment.
1868 (is_branch_reloc): Add PLTCALL.
1869 (is_plt_seq_reloc): New function.
1870 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1871 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1872 entry for R_PPC64_PLTCALL.
1873 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1874 (ppc_type_of_stub): Handle PLTCALL reloc.
1875 (toc_adjusting_stub_needed): Likewise.
1876 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1877 reloc insn. Nop out inline plt call sequence when resolving
1878 locally. Handle __tls_get_addr inline plt call optimization.
1880 2018-04-09 Alan Modra <amodra@gmail.com>
1882 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1883 (struct ppc_stub_hash_entry): Add symtype field.
1885 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1886 (create_linkage_sections): Create pltlocal and relpltlocal.
1887 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1889 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1890 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1891 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1892 Keep PLT entries for inline calls against locals.
1893 (ppc_build_one_stub): Use pltlocal as appropriate.
1894 (ppc_size_one_stub): Likewise.
1895 (ppc64_elf_size_stubs): Set symtype.
1896 (build_global_entry_stubs_and_plt): Init pltlocal and write
1897 relpltlocal for globals.
1898 (write_plt_relocs_for_local_syms): Likewise for local syms.
1899 (ppc64_elf_relocate_section): Support PLT for local syms.
1900 * elf32-ppc.c (PLT_KEEP): Define.
1901 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1902 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1903 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1904 Set PLT_KEEP. Adjust update_local_sym_info call.
1905 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1906 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1907 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1908 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1909 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1910 (ppc_finish_symbols): Likewise for locals.
1912 2018-04-09 Alan Modra <amodra@gmail.com>
1914 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1915 for local symbols to..
1916 (write_plt_relocs_for_local_syms): ..here. New function.
1917 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1919 (build_global_entry_stubs_and_plt): ..here. Rename from
1920 build_global_entry_stubs.
1921 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1922 Call write_plt_relocs_for_local_syms.
1923 * elf32-ppc.c (get_sym_h): New function.
1924 (ppc_elf_relax_section): Use get_sym_h.
1925 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1926 stubs for local symbols to..
1927 (ppc_finish_symbols): ..here. New function.
1928 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1930 (write_global_sym_plt): ..here. New function.
1931 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1932 (ppc_finish_symbols): Declare.
1934 2018-04-09 Alan Modra <amodra@gmail.com>
1936 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1937 (ppc_elf_relocate_section): Likewise.
1938 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1939 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1940 resolution to plt entry relative to toc pointer.
1942 2018-04-09 Alan Modra <amodra@gmail.com>
1944 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1945 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1946 file when other TLS flags are tested in a mask.
1947 (TLS_MARK, NON_GOT): Define.
1948 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1949 (update_local_sym_info): Don't create got entry when NON_GOT.
1950 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1952 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1953 (ppc64_elf_relocate_section): Likewise.
1954 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1955 __tls_get_addr calls lacking a marker reloc.
1956 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1957 TLS_TPRELGD): Renumber. Update comment.
1958 (TLS_MARK, NON_GOT): Define.
1959 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1960 (update_local_sym_info): Don't create got entry when NON_GOT.
1961 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1963 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1964 __tls_get_addr calls lacking a marker reloc.
1966 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1968 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1969 R_X86_64_converted_reloc_bit.
1971 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1974 * configure: Regenerated.
1976 2018-04-05 Alan Modra <amodra@gmail.com>
1978 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1979 (elf_hppa_info_to_howto_rel): Likewise.
1981 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1983 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1984 unsuccessfully for unimplemented relocations.
1985 (elf_hppa_info_to_howto_rel): Likewise.
1987 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1989 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1990 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1991 howto lookup failure.
1992 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1994 (elf32_i860_info_to_howto_rela): Likewise.
1995 (elf32_i860_relocate_splitn): Likewise.
1996 (elf32_i860_relocate_pc16): Likewise.
1997 (elf32_i860_relocate_pc26): Likewise.
1998 (elf32_i860_relocate_section): Likewise.
2000 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2002 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2003 check for `visium_elf_howto_table' table access.
2005 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2007 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2008 check for `iq2000_elf_howto_table' table access.
2010 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2012 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2013 for `elf32_frv_howto_table' table access.
2015 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2017 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2018 unsuccessfully for placeholder howtos.
2019 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2020 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2022 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2024 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2025 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2027 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2029 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2030 ATTRIBUTE_UNUSED from `abfd'.
2032 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2034 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2035 `_bfd_error_handler' call formatting.
2037 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2039 * elf32-mips.c (mips_info_to_howto_rel): Call
2040 `mips_elf32_rtype_to_howto' directly rather than via
2041 `->elf_backend_mips_rtype_to_howto'.
2043 2018-03-28 Renlin Li <renlin.li@arm.com>
2046 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2047 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2048 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2049 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2050 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2051 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2052 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2053 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2054 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2055 (elfNN_aarch64_final_link_relocate): Support new relocations.
2056 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2058 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2060 2018-03-28 Renlin Li <renlin.li@arm.com>
2063 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2064 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2065 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2066 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2067 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2068 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2069 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2070 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2071 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2072 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2073 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2074 TLSLE_LDST16_TPREL_LO12,
2075 TLSLE_LDST16_TPREL_LO12_NC,
2076 TLSLE_LDST32_TPREL_LO12,
2077 TLSLE_LDST32_TPREL_LO12_NC,
2078 TLSLE_LDST64_TPREL_LO12,
2079 TLSLE_LDST64_TPREL_LO12_NC,
2080 TLSLE_LDST8_TPREL_LO12,
2081 TLSLE_LDST8_TPREL_LO12_NC.
2082 * bfd-in2.h: Regenerated.
2083 * libbfd.h: Regenerated.
2085 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2088 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2089 has_old_style_got_reloc.
2090 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2091 relocations. Fix a couple of long lines.
2092 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2093 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2096 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2099 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2100 ENDBR64 to the TLSDESC PLT entry.
2102 2018-03-21 Alan Modra <amodra@gmail.com>
2104 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2105 symbols. Use size_t counts. Delete redundant opd test.
2107 2018-03-21 Alan Modra <amodra@gmail.com>
2109 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2111 2018-03-21 Alan Modra <amodra@gmail.com>
2113 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2115 (update_local_sym_info): Likewise for local_got_tls_masks.
2116 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2118 2018-03-21 Alan Modra <amodra@gmail.com>
2120 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2121 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2122 do in size_dynamic_sections.
2124 2018-03-21 Alan Modra <amodra@gmail.com>
2126 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2127 without first checking array bounds.
2128 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2130 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2133 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2134 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2136 2018-03-19 Nick Clifton <nickc@redhat.com>
2138 * po/es.po: Updated Spanish translation.
2140 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2142 * elf32-xtensa.c (xlate_map_entry): Change types of address
2143 fields from 'unsigned' to 'bfd_vma'.
2144 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2145 the key argument to bsearch. Allow offsets past the end of a
2146 section, use the last map entry for translation of such offsets.
2148 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2150 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2151 Not support the target feature.
2152 (nds32_elf_ex9_itb_base): Likewise.
2153 (nds32_elf_ex9_import_table): Likewise.
2154 (nds32_elf_ex9_finish): Likewise.
2155 (nds32_elf_ex9_reloc_jmp): Likewise.
2156 (nds32_elf_get_insn_with_reg): Likewise.
2157 (nds32_get_local_syms): Likewise.
2158 (nds32_elf_ex9_replace_instruction): Likewise.
2159 (nds32_elf_ifc_calc): Likewise.
2160 (nds32_elf_ifc_finish): Likewise.
2161 (nds32_elf_ifc_replace): Likewise.
2162 (nds32_elf_ifc_reloc): Likewise.
2164 2018-03-14 Alan Modra <amodra@gmail.com>
2166 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2167 sfpr size added before defining alias symbols.
2168 (ppc64_elf_build_stubs): Add stub section padding before
2169 copying sfpr contents and defining save/restore alias symbols.
2171 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2174 * elflink.c (elf_gc_mark_debug_section): Also check the local
2175 debug definition section.
2177 2018-03-13 Nick Clifton <nickc@redhat.com>
2180 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2181 function. Add an end address parameter. Check access of the data
2182 pointer to make sure that they do not extend beyond the end
2183 address. Return FALSE if any check fails. Add the end address
2184 pointer to the ui structure.
2185 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2186 codes to make sure that they do not extend beyond the end address
2187 pointer. Print an error message and return immediately if any
2190 2018-03-09 Nick Clifton <nickc@redhat.com>
2192 * elf64-s390.c (elf_s390_relocate_section): Move check for
2193 relocations against non-allocated sections to before the code that
2194 handles ifunc relocations.
2195 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2196 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2197 relocs against IFUNC symbols in non-allocated sections as relocs
2198 against FUNC symbols.
2199 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2201 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2204 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2205 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2206 relocation against FUNC symbol.
2207 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2209 2018-03-07 Renlin Li <renlin.li@arm.com>
2212 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2213 symbol, and don't emit relocation in specific case.
2215 2018-03-07 Alan Modra <amodra@gmail.com>
2217 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2218 (mips_elf64_slurp_one_reloc_table): Pass on error.
2220 2018-03-03 James Cowgill <james.cowgill@mips.com>
2221 Maciej W. Rozycki <macro@mips.com>
2224 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2225 after calling `undefined_symbol' hook if this is an error
2226 condition. Assume the value of 0 for the symbol requested
2229 2018-03-02 Jim Wilson <jimw@sifive.com>
2232 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2233 and nop instead of 4.
2234 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2237 2018-03-01 Jim Wilson <jimw@sifive.com>
2240 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2241 else if instead of if.
2243 2018-03-01 Alan Modra <amodra@gmail.com>
2245 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2247 2018-02-28 Alan Modra <amodra@gmail.com>
2250 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2252 2018-02-28 Nick Clifton <nickc@redhat.com>
2256 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2257 pointer. Drop unused abfd parameter. Check the size of the block
2258 before initialising the data field. Return the end pointer if the
2260 (read_attribute_value): Adjust invocations of read_n_bytes.
2263 * dwarf1.c (parse_die): Check the length of form blocks before
2264 advancing the data pointer.
2266 2018-02-28 Alan Modra <amodra@gmail.com>
2269 * aoutx.h (translate_symbol_table): Print an error message and set
2270 bfd_error on finding an invalid name string offset.
2272 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2274 * config.in: Regenerated.
2275 * configure: Likewise.
2276 * configure.ac: Add --enable-separate-code.
2277 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2278 to 1 for Linux/x86 targets,
2279 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2280 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2282 2018-02-27 Nick Clifton <nickc@redhat.com>
2284 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2286 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2287 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2288 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2289 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2290 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2291 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2292 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2293 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2294 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2297 * elf-bfd.h (struct elf_backend_data): Change the return type of
2298 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2300 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2301 value from the info_to_howto function and fail if that function
2303 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2304 from the info_to_howto function.
2305 (elf32_h8_relax_section): Likewise.
2306 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2307 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2308 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2309 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2310 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2311 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2312 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2313 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2314 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2315 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2316 (riscv_elf_relocate_section): Likewise.
2317 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2318 bfd_boolean. Issue an error message, set an error value and
2319 return FALSE if the reloc is not recognized.
2320 (elf_hppa_info_to_howto_rel): Likewise.
2321 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2322 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2323 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2324 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2325 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2326 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2327 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2328 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2329 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2330 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2331 (cris_info_to_howto_rela): Likewise.
2332 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2333 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2334 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2336 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2337 (elf32_dlx_info_to_howto_rel): Likewise.
2338 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2339 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2340 * elf32-frv.c (frv_info_to_howto_rela)
2341 (frvfdpic_info_to_howto_rel): Likewise.
2342 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2343 * elf32-gen.c (elf_generic_info_to_howto)
2344 (elf_generic_info_to_howto_rel): Likewise.
2345 * elf32-h8300.c (elf32_h8_info_to_howto)
2346 (elf32_h8_info_to_howto_rel): Likewise.
2347 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2348 * elf32-i386.c (elf_i386_reloc_type_lookup)
2349 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2350 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2352 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2353 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2354 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2355 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2356 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2357 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2359 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2360 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2361 * elf32-m68k.c (rtype_to_howto): Likewise.
2362 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2363 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2364 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2365 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2366 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2368 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2369 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2370 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2371 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2373 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2374 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2375 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2376 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2377 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2378 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2379 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2380 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2381 * elf32-score.c (s3_bfd_score_info_to_howto)
2382 (_bfd_score_info_to_howto): Likewise.
2383 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2384 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2385 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2386 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2387 (elf32_tic6x_info_to_howto_rel): Likewise.
2388 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2389 * elf32-v850.c (v850_elf_info_to_howto_rel)
2390 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2391 * elf32-vax.c (rtype_to_howto): Likewise.
2392 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2393 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2394 (elf32_wasm32_info_to_howto_rela): Likewise.
2395 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2396 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2397 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2398 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2399 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2400 * elf64-gen.c (elf_generic_info_to_howto)
2401 (elf_generic_info_to_howto_rel): Likewise.
2402 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2403 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2404 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2405 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2406 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2407 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2409 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2410 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2412 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2413 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2414 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2415 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2416 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2417 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2418 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2419 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2420 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2421 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2424 2018-02-26 Jim Wilson <jimw@sifive.com>
2425 Stephan Schreiber <info@fs-driver.org>
2428 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2429 call, set changed_contents and changed_relocs. Likewise after
2430 successful ia64_elf_relax_br call.
2432 2018-02-26 Alan Modra <amodra@gmail.com>
2434 * elf.c (assign_file_positions_except_relocs): Don't segfault
2435 when actual number of phdrs is less than allocated. Delete
2436 outdated comment. Formatting.
2438 2018-02-26 Alan Modra <amodra@gmail.com>
2440 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2441 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2442 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2443 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2444 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2445 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2446 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2447 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2448 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2449 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2450 error/warning messages.
2452 2018-02-26 Alan Modra <amodra@gmail.com>
2454 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2455 * syms.c: Standardize error/warning messages.
2457 2018-02-26 Alan Modra <amodra@gmail.com>
2459 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2460 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2461 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2462 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2464 2018-02-26 Alan Modra <amodra@gmail.com>
2466 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2468 2018-02-26 Alan Modra <amodra@gmail.com>
2470 * elfxx-mips.c: Standardize error/warning messages.
2472 2018-02-26 Alan Modra <amodra@gmail.com>
2474 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2475 * elflink.c: Standardize error/warning messages. Replace use of
2476 linker callback einfo with _bfd_error_handler when possible.
2478 2018-02-26 Alan Modra <amodra@gmail.com>
2480 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2481 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2482 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2483 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2484 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2485 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2486 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2487 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2488 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2489 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2490 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2491 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2492 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2493 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2494 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2495 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2496 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2497 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2498 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2499 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2500 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2501 unrecognized/unsupported reloc message.
2503 2018-02-26 Alan Modra <amodra@gmail.com>
2505 * elf32-ppc.c: Standardize error/warning messages. Use
2506 _bfd_error_handler rather than einfo when einfo features not used.
2507 * elf64-ppc.c: Likewise.
2509 2018-02-23 Alan Modra <amodra@gmail.com>
2512 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2513 segment if no matching LOAD segment.
2515 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2517 * elf32-nds32.h: Define mask for ict_model.
2519 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2521 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2523 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2526 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2528 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2529 .reginfo section has wrong size.
2531 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2533 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2534 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2535 `.MIPS.abiflags' sections.
2536 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2539 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2541 * section.c (SEC_FIXED_SIZE): New macro.
2542 * bfd-in2.h: Regenerate.
2544 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2546 * section.c (SEC_HAS_GOT_REF): Remove macro.
2547 * bfd-in2.h: Regenerate.
2549 2018-02-19 Alan Modra <amodra@gmail.com>
2551 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2553 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2554 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2555 (_bfd_riscv_relax_pc): Likewise and fix typos.
2556 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2557 * libbfd.h: Regenerate.
2559 2018-02-19 Alan Modra <amodra@gmail.com>
2561 * dwarf2.c (read_section): Don't use 'll' format modifier.
2562 (find_abstract_instance): Likewise.
2563 * elfcore.h (elf_core_file_p): Likewise.
2565 2018-02-19 Alan Modra <amodra@gmail.com>
2567 * bfd-in.h: Include inttypes.h or if not available define
2568 PRId64, PRIu64 and PRIx64.
2569 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2570 modifier to print bfd_vma.
2571 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2572 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2573 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2574 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2575 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2576 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2577 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2578 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2579 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2580 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2581 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2582 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2583 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2584 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2585 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2586 and cast input to uint64_t, and similarly for Ld and Lu.
2587 * bfd-in2.h: Regenerate.
2589 2018-02-19 Alan Modra <amodra@gmail.com>
2591 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2592 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2593 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2594 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2595 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2596 * reloc.c: Replace use of %R and %T in format strings passed to
2597 einfo and friends by %pR and %pT.
2599 2018-02-19 Alan Modra <amodra@gmail.com>
2601 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2603 * aout-adobe.c: Update all messages using %A and %B.
2604 * aout-cris.c: Likewise.
2605 * aoutx.h: Likewise.
2606 * archive.c: Likewise.
2607 * binary.c: Likewise.
2608 * cache.c: Likewise.
2609 * coff-alpha.c: Likewise.
2610 * coff-arm.c: Likewise.
2611 * coff-i860.c: Likewise.
2612 * coff-mcore.c: Likewise.
2613 * coff-ppc.c: Likewise.
2614 * coff-rs6000.c: Likewise.
2615 * coff-sh.c: Likewise.
2616 * coff-tic4x.c: Likewise.
2617 * coff-tic54x.c: Likewise.
2618 * coff-tic80.c: Likewise.
2619 * coff64-rs6000.c: Likewise.
2620 * coffcode.h: Likewise.
2621 * coffgen.c: Likewise.
2622 * cofflink.c: Likewise.
2623 * coffswap.h: Likewise.
2624 * compress.c: Likewise.
2625 * cpu-arm.c: Likewise.
2626 * ecoff.c: Likewise.
2627 * elf-attrs.c: Likewise.
2628 * elf-eh-frame.c: Likewise.
2629 * elf-ifunc.c: Likewise.
2630 * elf-m10300.c: Likewise.
2631 * elf-properties.c: Likewise.
2632 * elf-s390-common.c: Likewise.
2634 * elf32-arc.c: Likewise.
2635 * elf32-arm.c: Likewise.
2636 * elf32-avr.c: Likewise.
2637 * elf32-bfin.c: Likewise.
2638 * elf32-cr16.c: Likewise.
2639 * elf32-cr16c.c: Likewise.
2640 * elf32-cris.c: Likewise.
2641 * elf32-crx.c: Likewise.
2642 * elf32-d10v.c: Likewise.
2643 * elf32-d30v.c: Likewise.
2644 * elf32-epiphany.c: Likewise.
2645 * elf32-fr30.c: Likewise.
2646 * elf32-frv.c: Likewise.
2647 * elf32-gen.c: Likewise.
2648 * elf32-hppa.c: Likewise.
2649 * elf32-i370.c: Likewise.
2650 * elf32-i386.c: Likewise.
2651 * elf32-i960.c: Likewise.
2652 * elf32-ip2k.c: Likewise.
2653 * elf32-iq2000.c: Likewise.
2654 * elf32-lm32.c: Likewise.
2655 * elf32-m32c.c: Likewise.
2656 * elf32-m32r.c: Likewise.
2657 * elf32-m68hc11.c: Likewise.
2658 * elf32-m68hc12.c: Likewise.
2659 * elf32-m68hc1x.c: Likewise.
2660 * elf32-m68k.c: Likewise.
2661 * elf32-mcore.c: Likewise.
2662 * elf32-mep.c: Likewise.
2663 * elf32-metag.c: Likewise.
2664 * elf32-microblaze.c: Likewise.
2665 * elf32-moxie.c: Likewise.
2666 * elf32-msp430.c: Likewise.
2667 * elf32-mt.c: Likewise.
2668 * elf32-nds32.c: Likewise.
2669 * elf32-nios2.c: Likewise.
2670 * elf32-or1k.c: Likewise.
2671 * elf32-pj.c: Likewise.
2672 * elf32-ppc.c: Likewise.
2673 * elf32-rl78.c: Likewise.
2674 * elf32-rx.c: Likewise.
2675 * elf32-s390.c: Likewise.
2676 * elf32-score.c: Likewise.
2677 * elf32-score7.c: Likewise.
2678 * elf32-sh-symbian.c: Likewise.
2679 * elf32-sh.c: Likewise.
2680 * elf32-sh64.c: Likewise.
2681 * elf32-sparc.c: Likewise.
2682 * elf32-spu.c: Likewise.
2683 * elf32-tic6x.c: Likewise.
2684 * elf32-tilepro.c: Likewise.
2685 * elf32-v850.c: Likewise.
2686 * elf32-vax.c: Likewise.
2687 * elf32-visium.c: Likewise.
2688 * elf32-wasm32.c: Likewise.
2689 * elf32-xgate.c: Likewise.
2690 * elf32-xtensa.c: Likewise.
2691 * elf64-alpha.c: Likewise.
2692 * elf64-gen.c: Likewise.
2693 * elf64-hppa.c: Likewise.
2694 * elf64-ia64-vms.c: Likewise.
2695 * elf64-mmix.c: Likewise.
2696 * elf64-ppc.c: Likewise.
2697 * elf64-s390.c: Likewise.
2698 * elf64-sh64.c: Likewise.
2699 * elf64-sparc.c: Likewise.
2700 * elf64-x86-64.c: Likewise.
2701 * elfcode.h: Likewise.
2702 * elfcore.h: Likewise.
2703 * elflink.c: Likewise.
2704 * elfnn-aarch64.c: Likewise.
2705 * elfnn-ia64.c: Likewise.
2706 * elfnn-riscv.c: Likewise.
2707 * elfxx-mips.c: Likewise.
2708 * elfxx-sparc.c: Likewise.
2709 * elfxx-tilegx.c: Likewise.
2710 * elfxx-x86.c: Likewise.
2711 * hpux-core.c: Likewise.
2714 * libbfd.c: Likewise.
2715 * linker.c: Likewise.
2716 * mach-o.c: Likewise.
2717 * merge.c: Likewise.
2719 * oasys.c: Likewise.
2720 * pdp11.c: Likewise.
2721 * pe-mips.c: Likewise.
2722 * peXXigen.c: Likewise.
2723 * peicode.h: Likewise.
2724 * reloc.c: Likewise.
2725 * rs6000-core.c: Likewise.
2727 * stabs.c: Likewise.
2728 * vms-alpha.c: Likewise.
2729 * xcofflink.c: Likewise.
2731 2018-02-19 Alan Modra <amodra@gmail.com>
2734 * elf.c (IS_TBSS): Define.
2735 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2736 (assign_file_positions_for_non_load_sections): Revert last change.
2737 Properly calculate load segment limits to compare against relro limits.
2739 2018-02-17 Alan Modra <amodra@gmail.com>
2742 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2743 degenerate zero size PT_LOAD segments when finding one overlapping
2744 the PT_GNU_RELRO segment.
2746 2018-02-16 Alan Modra <amodra@gmail.com>
2748 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2749 (_bfd_bool_bfd_true): Rename from bfd_true.
2750 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2751 (_bfd_int_bfd_0): Rename from bfd_0.
2752 (_bfd_uint_bfd_0): Rename from bfd_0u.
2753 (_bfd_long_bfd_0): Rename from bfd_0l.
2754 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2755 (_bfd_void_bfd): Rename from bfd_void.
2756 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2757 (_bfd_bool_bfd_link_false_error),
2758 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2759 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2760 (_bfd_bool_bfd_asection_bfd_asection_true),
2761 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2762 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2763 * archive.c (_bfd_noarchive_get_elt_at_index),
2764 (_bfd_noarchive_openr_next_archived_file),
2765 (_bfd_noarchive_construct_extended_name_table),
2766 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2767 (_bfd_noarchive_write_armap): New functions.
2768 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2769 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2770 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2771 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2772 (alpha_ecoff_swap_coff_lineno_out),
2773 (alpha_ecoff_swap_coff_reloc_out): New functions.
2774 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2775 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2776 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2777 (mips_ecoff_swap_coff_lineno_out),
2778 (mips_ecoff_swap_coff_reloc_out): New functions.
2779 * coffcode.h (coff_set_alignment_hook): Replace define with
2781 (symname_in_debug_hook): Likewise.
2782 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2783 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2784 * elf.c (assign_file_positions_except_relocs): Test
2785 elf_backend_allow_non_load_phdr for NULL.
2786 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2787 _bfd_elf_link_omit_section_dynsym. Update uses.
2788 (_bfd_elf_omit_section_dynsym_all): New function.
2789 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2790 (_bfd_elf_omit_section_dynsym_default): Declare.
2791 (_bfd_elf_omit_section_dynsym_all): Declare.
2792 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2793 (_bfd_nolink_bfd_get_relocated_section_contents),
2794 (_bfd_nolink_bfd_lookup_section_flags),
2795 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2796 (_bfd_nolink_bfd_link_hash_table_create),
2797 (_bfd_nolink_bfd_link_just_syms),
2798 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2799 (_bfd_nolink_bfd_link_split_section),
2800 (_bfd_nolink_section_already_linked),
2801 (_bfd_nolink_bfd_define_common_symbol),
2802 (_bfd_nolink_bfd_define_start_stop): New functions.
2803 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2804 (_bfd_norelocs_bfd_reloc_name_lookup),
2805 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2806 * section.c (_bfd_nowrite_set_section_contents): New function.
2807 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2808 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2809 (_bfd_nosymbols_get_symbol_version_string),
2810 (_bfd_nosymbols_bfd_is_local_label_name),
2811 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2812 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2813 (_bfd_nosymbols_bfd_make_debug_symbol),
2814 ( _bfd_nosymbols_read_minisymbols),
2815 ( _bfd_nosymbols_minisymbol_to_symbol),
2816 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2817 * libbfd-in.h: Declare new functions. Update existing defines,
2819 * aix386-core.c: Update to use new hooks. Formatting.
2820 * aout-adobe.c: Likewise.
2821 * aout-arm.c: Likewise.
2822 * aout-target.h: Likewise.
2823 * aout-tic30.c: Likewise.
2824 * aoutf1.h: Likewise.
2825 * binary.c: Likewise.
2827 * cisco-core.c: Likewise.
2828 * coff-alpha.c: Likewise.
2829 * coff-i386.c: Likewise.
2830 * coff-i860.c: Likewise.
2831 * coff-i960.c: Likewise.
2832 * coff-ia64.c: Likewise.
2833 * coff-mips.c: Likewise.
2834 * coff-ppc.c: Likewise.
2835 * coff-rs6000.c: Likewise.
2836 * coff-sh.c: Likewise.
2837 * coff-tic30.c: Likewise.
2838 * coff-tic54x.c: Likewise.
2839 * coff-x86_64.c: Likewise.
2840 * coff64-rs6000.c: Likewise.
2841 * coffcode.h: Likewise.
2842 * elf-m10300.c: Likewise.
2843 * elf32-cr16.c: Likewise.
2844 * elf32-lm32.c: Likewise.
2845 * elf32-m32r.c: Likewise.
2846 * elf32-metag.c: Likewise.
2847 * elf32-score.c: Likewise.
2848 * elf32-score7.c: Likewise.
2849 * elf32-tilepro.c: Likewise.
2850 * elf32-xstormy16.c: Likewise.
2851 * elf32-xtensa.c: Likewise.
2852 * elf64-alpha.c: Likewise.
2853 * elf64-hppa.c: Likewise.
2854 * elf64-ia64-vms.c: Likewise.
2855 * elf64-mmix.c: Likewise.
2856 * elf64-sh64.c: Likewise.
2857 * elfnn-ia64.c: Likewise.
2858 * elfxx-sparc.c: Likewise.
2859 * elfxx-target.h: Likewise.
2860 * elfxx-tilegx.c: Likewise.
2861 * elfxx-x86.h: Likewise.
2862 * hp300hpux.c: Likewise.
2863 * hppabsd-core.c: Likewise.
2864 * hpux-core.c: Likewise.
2865 * i386msdos.c: Likewise.
2866 * i386os9k.c: Likewise.
2869 * irix-core.c: Likewise.
2870 * libaout.h: Likewise.
2871 * libecoff.h: Likewise.
2872 * mach-o-target.c: Likewise.
2873 * mach-o.c: Likewise.
2874 * mipsbsd.c: Likewise.
2876 * netbsd-core.c: Likewise.
2877 * nlm-target.h: Likewise.
2878 * oasys.c: Likewise.
2879 * osf-core.c: Likewise.
2880 * pdp11.c: Likewise.
2881 * pe-mips.c: Likewise.
2882 * pe-x86_64.c: Likewise.
2884 * plugin.c: Likewise.
2885 * ppcboot.c: Likewise.
2886 * ptrace-core.c: Likewise.
2887 * sco5-core.c: Likewise.
2889 * sparclynx.c: Likewise.
2891 * tekhex.c: Likewise.
2892 * trad-core.c: Likewise.
2893 * verilog.c: Likewise.
2894 * versados.c: Likewise.
2895 * vms-alpha.c: Likewise.
2896 * vms-lib.c: Likewise.
2897 * wasm-module.c: Likewise.
2899 * libbfd.h: Regenerate.
2901 2018-02-15 Jim Wilson <jimw@sifive.com>
2903 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2904 symbols whose section address is zero.
2906 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2907 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2908 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2909 Add %X%P to error messages.
2911 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2914 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2915 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2916 and assert that the result of the call is not NULL.
2918 2018-02-14 Nick Clifton <nickc@redhat.com>
2921 Revert previous delta. Add extra casts to avoid compile time
2923 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2924 cast to avoid warning from gcc v8 compiler.
2925 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2926 (_bfd_generic_bfd_set_private_flags): Likewise.
2927 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2928 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2929 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2930 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2931 (_bfd_noarchive_construct_extended_name_table): Likewise.
2932 (_bfd_noarchive_truncate_arname): Likewise.
2933 (_bfd_noarchive_write_ar_hdr): Likewise.
2934 (_bfd_noarchive_get_elt_at_index): Likewise.
2935 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2936 (_bfd_nosymbols_print_symbol): Likewise.
2937 (_bfd_nosymbols_get_symbol_info): Likewise.
2938 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2939 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2940 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2941 (_bfd_nosymbols_get_lineno): Likewise.
2942 (_bfd_nosymbols_find_nearest_line): Likewise.
2943 (_bfd_nosymbols_find_line): Likewise.
2944 (_bfd_nosymbols_find_inliner_info): Likewise.
2945 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2946 (_bfd_nosymbols_read_minisymbols): Likewise.
2947 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2948 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2949 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2950 (_bfd_nowrite_set_arch_mach): Likewise.
2951 (_bfd_nowrite_set_section_contents): Likewise.
2952 (_bfd_nolink_sizeof_headers): Likewise.
2953 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2954 (_bfd_nolink_bfd_relax_section): Likewise.
2955 (_bfd_nolink_bfd_gc_sections): Likewise.
2956 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2957 (_bfd_nolink_bfd_merge_sections): Likewise.
2958 (_bfd_nolink_bfd_is_group_section): Likewise.
2959 (_bfd_nolink_bfd_discard_group): Likewise.
2960 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2961 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2962 (_bfd_nolink_bfd_link_just_syms): Likewise.
2963 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2964 (_bfd_nolink_bfd_final_link): Likewise.
2965 (_bfd_nolink_bfd_link_split_section): Likewise.
2966 (_bfd_nolink_section_already_linked): Likewise.
2967 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2968 (_bfd_nolink_bfd_define_start_stop): Likewise.
2969 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2970 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2971 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2972 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2973 * libbfd.c (bfd_false_any): Delete.
2974 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2975 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2976 * libbfd.h (extern): Regenerate
2977 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2978 cast to avoid warning from gcc v8 compiler.
2979 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2980 * binary.c (binary_get_symbol_info): Likewise.
2981 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2982 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2983 * coffcode.h (coff_set_alignment_hook): Likewise.
2984 (symname_in_debug_hook): Likewise.
2985 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2986 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2987 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2988 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2989 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2990 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2991 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2992 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2993 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2994 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2995 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2996 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2997 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2998 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2999 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3000 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3001 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3002 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3003 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3004 (bfd_elfNN_bfd_set_private_flags): Likewise.
3005 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3006 (elf_backend_init_index_section): Likewise.
3007 (elf_backend_allow_non_load_phdr): Likewise.
3008 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3009 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3010 * ieee.c (ieee_construct_extended_name_table): Likewise.
3011 (ieee_write_armap): Likewise.
3012 (ieee_write_ar_hdr): Likewise.
3013 (ieee_bfd_is_target_special_symbol): Likewise.
3014 * ihex.c (ihex_canonicalize_symtab): Likewise.
3015 (ihex_bfd_is_target_special_symbol): Likewise.
3016 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3017 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3018 (_bfd_ecoff_set_alignment_hook): Likewise.
3019 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3020 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3021 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3022 * oasys.c (oasys_construct_extended_name_table): Likewise.
3023 (oasys_write_armap): Likewise.
3024 (oasys_write_ar_hdr): Likewise.
3025 (oasys_bfd_is_target_special_symbol): Likewise.
3026 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3027 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3028 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3029 * som.c (som_bfd_is_target_special_symbol): Likewise.
3030 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3031 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3032 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3033 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3034 (versados_bfd_reloc_name_lookup): Likewise.
3035 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3036 (vms_bfd_define_start_stop): Likewise.
3037 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3038 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3039 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3041 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3044 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3045 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3046 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3047 R_X86_64_PC32 reloc against dynamic function in data section.
3048 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3049 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3050 against dynamic function in data section.
3051 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3052 function address only if pcrel_plt is true.
3053 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3054 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3055 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3056 PC-relative relocation against a function definition in data
3057 secton in PIE. Remove the obsolete comments.
3058 (elf_x86_link_hash_table): Add pcrel_plt.
3060 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3062 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3063 instead of bfd_link_pic, for building shared library.
3065 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3068 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3069 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3070 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3071 against protected function in shared object.
3073 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3076 * po/ru.po: Fix typo in Russian translation.
3078 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3080 * wasm-module.c (wasm_scan_name_function_section): Rename
3081 `index' local variable to `idx'.
3083 2018-02-13 Nick Clifton <nickc@redhat.com>
3086 Fix compile time warnings generated by gcc version 8.
3087 * libbfd-in.h: Remove extraneous text from prototypes.
3088 Add prototypes for bfd_false_any, bfd_true_any,
3089 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3090 bfd_n1_any, bfd_void_any.
3091 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3093 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3094 (_bfd_generic_bfd_set_private_flags): Likewise.
3095 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3096 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3097 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3098 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3099 (_bfd_noarchive_construct_extended_name_table): Likewise.
3100 (_bfd_noarchive_truncate_arname): Likewise.
3101 (_bfd_noarchive_write_ar_hdr): Likewise.
3102 (_bfd_noarchive_get_elt_at_index): Likewise.
3103 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3104 (_bfd_nosymbols_print_symbol): Likewise.
3105 (_bfd_nosymbols_get_symbol_info): Likewise.
3106 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3107 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3108 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3109 (_bfd_nosymbols_get_lineno): Likewise.
3110 (_bfd_nosymbols_find_nearest_line): Likewise.
3111 (_bfd_nosymbols_find_line): Likewise.
3112 (_bfd_nosymbols_find_inliner_info): Likewise.
3113 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3114 (_bfd_nosymbols_read_minisymbols): Likewise.
3115 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3116 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3117 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3118 (_bfd_nowrite_set_arch_mach): Likewise.
3119 (_bfd_nowrite_set_section_contents): Likewise.
3120 (_bfd_nolink_sizeof_headers): Likewise.
3121 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3122 (_bfd_nolink_bfd_relax_section): Likewise.
3123 (_bfd_nolink_bfd_gc_sections): Likewise.
3124 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3125 (_bfd_nolink_bfd_merge_sections): Likewise.
3126 (_bfd_nolink_bfd_is_group_section): Likewise.
3127 (_bfd_nolink_bfd_discard_group): Likewise.
3128 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3129 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3130 (_bfd_nolink_bfd_link_just_syms): Likewise.
3131 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3132 (_bfd_nolink_bfd_final_link): Likewise.
3133 (_bfd_nolink_bfd_link_split_section): Likewise.
3134 (_bfd_nolink_section_already_linked): Likewise.
3135 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3136 (_bfd_nolink_bfd_define_start_stop): Likewise.
3137 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3138 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3139 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3140 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3141 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3142 accepts one or more arguments.
3143 (bfd_true_any): Likewise.
3144 (bfd_nullvoidptr_any): Likewise.
3145 (bfd_0_any): Likewise.
3146 (bfd_0u_any): Likewise.
3147 (bfd_0l_any): Likewise.
3148 (_bfd_n1_any): Likewise.
3149 (bfd_void_any): Likewise.
3150 * libbfd.h (extern): Regenerate
3151 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3152 based dummy function.
3153 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3154 * binary.c (binary_get_symbol_info): Likewise.
3155 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3156 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3157 * coffcode.h (coff_set_alignment_hook): Likewise.
3158 (symname_in_debug_hook): Likewise.
3159 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3160 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3161 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3162 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3163 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3164 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3165 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3166 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3167 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3168 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3169 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3170 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3171 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3172 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3173 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3174 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3175 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3176 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3177 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3178 (bfd_elfNN_bfd_set_private_flags): Likewise.
3179 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3180 (elf_backend_init_index_section): Likewise.
3181 (elf_backend_allow_non_load_phdr): Likewise.
3182 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3183 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3184 * ieee.c (ieee_construct_extended_name_table): Likewise.
3185 (ieee_write_armap): Likewise.
3186 (ieee_write_ar_hdr): Likewise.
3187 (ieee_bfd_is_target_special_symbol): Likewise.
3188 * ihex.c (ihex_canonicalize_symtab): Likewise.
3189 (ihex_bfd_is_target_special_symbol): Likewise.
3190 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3191 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3192 (_bfd_ecoff_set_alignment_hook): Likewise.
3193 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3194 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3195 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3196 * oasys.c (oasys_construct_extended_name_table): Likewise.
3197 (oasys_write_armap): Likewise.
3198 (oasys_write_ar_hdr): Likewise.
3199 (oasys_bfd_is_target_special_symbol): Likewise.
3200 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3201 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3202 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3203 * som.c (som_bfd_is_target_special_symbol): Likewise.
3204 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3205 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3206 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3207 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3208 (versados_bfd_reloc_name_lookup): Likewise.
3209 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3210 (vms_bfd_define_start_stop): Likewise.
3211 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3212 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3213 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3214 * elf32-arc.c (get_replace_function): Assign replacement function
3216 * elf32-i370.c (i370_noop): Update prototype.
3218 2018-02-13 Alan Modra <amodra@gmail.com>
3221 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3222 relocation sections. If size reduces to just the flag word,
3223 remove that too and mark with SEC_EXCLUDE.
3224 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3226 2018-02-13 Alan Modra <amodra@gmail.com>
3229 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3232 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3234 * i386msdos.c (msdos_mkobject); New function.
3235 (msdos_object_p): New function.
3236 (i386_msdos_vec): Use msdos_object_p as the check_format
3238 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3239 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3241 * peXXigen.c: Likewise.
3242 * coff-ia64.c: Likewise.
3244 2018-02-12 Nick Clifton <nickc@redhat.com>
3246 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3248 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3250 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3252 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3253 (sparc_elf_append_rela): Assert that there is enough room in section.
3254 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3255 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3256 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3257 For a symbol subject to a GOT relocation, reserve a slot in the
3258 relocation section if the symbol isn't dynamic and we are in PIC mode.
3259 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3260 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3261 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3262 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3263 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3264 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3265 undefined weak symbol with non-default visibility. Remove superfluous
3266 'else' and fix formatting.
3268 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3270 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3272 (i386_elf32_sol2_vec): Don't declare.
3273 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3274 Don't set need_global_offset_table.
3275 (elf_i386_solaris_arch_bed): New.
3276 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3278 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3279 target_os != is_nacl instead of target_os == is_normal.
3280 (x86_64_elf64_sol2_vec): Don't declare.
3281 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3282 is_nacl instead of target_os == is_normal. Don't set
3283 need_global_offset_table.
3284 (elf_x86_64_solaris_arch_bed): New.
3285 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3287 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3288 _GLOBAL_OFFSET_TABLE_ for Solaris.
3289 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3290 need_global_offset_table.
3291 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3292 (elf_x86_link_hash_table): Remove need_global_offset_table.
3293 (elf_x86_init_table): Likewise.
3295 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3297 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3299 (i386_elf32_sol2_vec): Declared.
3300 (elf_i386_link_setup_gnu_properties): Set
3301 need_global_offset_table with info->output_bfd->xvec.
3302 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3304 (x86_64_elf64_sol2_vec): Declared.
3305 (elf_x86_64_link_setup_gnu_properties): Set
3306 need_global_offset_table with info->output_bfd->xvec.
3308 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3310 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3312 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3314 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3316 (elf_x86_64_link_setup_gnu_properties): Set
3317 need_global_offset_table for Solaris.
3318 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3319 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3320 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3321 need_global_offset_table.
3322 * elfxx-x86.h (elf_x86_link_hash_table): Add
3323 need_global_offset_table.
3324 (elf_x86_init_table): Likewise.
3326 2018-02-08 Jim Wilson <jimw@sifive.com>
3328 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3331 2018-02-08 Nick Clifton <nickc@redhat.com>
3334 * elf.c (elf_parse_notes): Reject notes with excessuively large
3337 2018-02-07 Alan Modra <amodra@gmail.com>
3339 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3340 * elf32-ppc.c: Remove speculation barrier support.
3341 * elf32-ppc.h: Likewise.
3342 * elf64-ppc.c: Likewise.
3343 * elf64-ppc.h: Likewise.
3345 2018-02-06 Jim Wilson <jimw@sifive.com>
3347 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3348 callback to report an error.
3350 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3353 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3354 into call to !bfd_link_executable and tidy up.
3355 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3356 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3357 !bfd_link_executable.
3358 <R_SPARC_TLS_IE_HI22>: Likewise.
3359 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3360 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3361 !bfd_link_executable.
3362 <R_SPARC_WPLT30>: Tidy up.
3363 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3364 !bfd_link_executable.
3365 (allocate_dynrelocs): Likewise.
3366 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3367 <R_SPARC_TLS_GD_HI22>: Merge into...
3368 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3369 sparc_elf_tls_transition and remove redundant code.
3370 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3371 !bfd_link_executable.
3372 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3373 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3374 <R_SPARC_TLS_LDM_CALL>: Likewise.
3375 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3376 <R_SPARC_TLS_GD_ADD>: Likewise.
3377 <R_SPARC_TLS_LDM_ADD>: Likewise.
3378 <R_SPARC_TLS_LDO_ADD>: Likewise.
3379 <R_SPARC_TLS_IE_LD>: Likewise.
3381 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3384 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3385 functions failed to find the function name, try the generic elf
3386 find function instead.
3388 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3390 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3391 'memcpy' instead of 'strncpy' when writing the magic number.
3393 2018-02-06 Nick Clifton <nickc@redhat.com>
3396 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3397 section before attempting to read it in.
3398 (bfd_get_alt_debug_link_info): Likewise.
3400 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3402 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3403 line information in addition to name, if they can be found.
3405 2018-02-05 Renlin Li <renlin.li@arm.com>
3408 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3409 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3410 check for writeable section as well.
3412 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3415 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3416 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3417 undefined weak symbol to 0.
3418 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3419 if _GLOBAL_OFFSET_TABLE_ is referenced.
3420 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3421 got_referenced instead of ref_regular_nonweak. Remove the
3422 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3423 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3425 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3427 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3428 initialize `hi_reloc'.
3430 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3432 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3433 SHT_MIPS_REGINFO sections don't assert the correct size and
3434 report an error instead.
3436 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3438 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3439 status from `->elf_backend_section_processing'.
3441 2018-02-02 Jim Wilson <jimw@sifive.com>
3444 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3445 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3446 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3447 Pass new argument to riscv_relax_delete_bytes.
3448 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3449 ATTRIBUTE_UNUSED from link_info parameter.
3451 2018-02-02 Alan Modra <amodra@gmail.com>
3453 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3454 emitted for toc sequence optimization. Set and use "howto" later.
3456 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3458 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3459 arithmetic on NULL pointer.
3460 * elflink.c (_bfd_elf_archive_symbol_lookup,
3461 elf_link_add_archive_symbols): Likewise.
3463 2018-01-31 Michael Matz <matz@suse.de>
3465 * elflink.c (bfd_elf_define_start_stop): Fix check of
3468 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3471 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3472 __stop symbols are referenced by shared objects.
3474 2018-01-30 Alan Modra <amodra@gmail.com>
3477 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3478 segment when demand paged with lma on the same page. Test this
3479 before load/non-load, executable/non-executable,
3480 writable/non-writable tests and simplify. Delete bogus relro
3481 condition in writable/non-writable test. Delete outdated
3482 comment. Formatting.
3484 2018-01-30 Alan Modra <amodra@gmail.com>
3486 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3489 2018-01-29 Alan Modra <amodra@gmail.com>
3492 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3493 range before converting to a symbol table pointer.
3495 2018-01-27 Nick Clifton <nickc@redhat.com>
3497 * po/ru.po: Updated Russian translation.
3499 2018-01-26 Alan Modra <amodra@gmail.com>
3501 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3502 they are defined dynamically.
3504 2018-01-26 Alan Modra <amodra@gmail.com>
3506 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3507 .branch_lt changes size.
3509 2018-01-25 Alan Modra <amodra@gmail.com>
3512 * elfcode.h (elf_object_p): Avoid integer overflow.
3514 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3518 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3521 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3524 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3525 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3526 bfd_link_executable for TLS check.
3527 (_bfd_sparc_elf_check_relocs): Likewise.
3528 (allocate_dynrelocs): Likewise.
3529 (_bfd_sparc_elf_relocate_section): Likewise.
3531 2018-01-24 Renlin Li <renlin.li@arm.com>
3533 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3534 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3535 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3536 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3537 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3538 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3539 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3541 2018-01-24 Renlin Li <renlin.li@arm.com>
3543 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3544 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3545 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3546 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3547 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3548 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3549 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3550 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3551 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3552 * bfd-in2.h: Regenerate.
3553 * libbfd.h: Regenerate.
3555 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3557 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3558 `mips_elf32_section_processing' comment reference.
3560 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3563 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3564 versioned __tls_get_addr symbol.
3566 2018-01-19 Nick Clifton <nickc@redhat.com>
3568 * po/fr.po: Updated French translation.
3570 2018-01-18 Alan Modra <amodra@gmail.com>
3572 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3573 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3574 (ppc64_elf_build_stubs): Likewise.
3576 2018-01-17 Nick Clifton <nickc@redhat.com>
3578 * po/ru.po: Updated Russian translation.
3579 * po/uk/po: Updated Ukranian translation.
3581 2018-01-17 Alan Modra <amodra@gmail.com>
3583 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3585 2018-01-17 Alan Modra <amodra@gmail.com>
3587 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3588 (CRSETEQ, BEQCTRM): Define.
3589 (is_nonpic_glink_stub): Don't check bctr.
3590 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3591 (ppc_elf_relax_section): Size speculation barrier.
3592 (output_bctr): New function.
3593 (write_glink_stub): Use output_bctr.
3594 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3595 (ppc_elf_finish_dynamic_symbol): Likewise.
3596 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3597 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3598 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3599 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3600 (size_global_entry_stubs): Handle speculation barrier sizing.
3601 (plt_stub_size): Likewise.
3602 (output_bctr): New function.
3603 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3605 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3606 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3607 (build_global_entry_stubs): Output speculation barrier.
3608 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3609 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3611 2018-01-17 Alan Modra <amodra@gmail.com>
3613 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3614 __tls_get_addr_opt, and alignment sizing.
3615 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3616 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3617 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3619 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3620 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3621 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3623 (write_glink_stub): Handle __tls_get_addr_opt stub.
3624 Pad out to size given by GLINK_ENTRY_SIZE.
3625 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3626 (ppc_elf_finish_dynamic_symbol): Likewise.
3627 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3628 insn array since so many need rewriting.
3629 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3630 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3631 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3632 nops. Adjust all uses.
3633 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3634 in glink_vma calculation.
3635 (struct ppc_link_hash_table): Add global_entry section pointer.
3636 (create_linkage_sections): Create separate section for global
3638 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3639 (size_global_entry_stubs): Handle sizing for aligned stubs.
3640 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3641 and don't stash end of glink branch table in rawsize.
3642 (ppc_build_one_stub): Rewrite stub size calculations.
3643 (build_global_entry_stubs): Use new section.
3644 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3645 Build lazy link stubs out to end of section. Build global entry
3646 stubs in new section.
3648 2018-01-15 Nick Clifton <nickc@redhat.com>
3650 * po/uk.po: Updated Ukranian translation.
3652 2018-01-13 Nick Clifton <nickc@redhat.com>
3654 * po/bfd.pot: Regenerated.
3656 2018-01-13 Nick Clifton <nickc@redhat.com>
3658 * version.m4: Bump version to 2.30.51
3659 * configure: Regenerate.
3661 2018-01-13 Nick Clifton <nickc@redhat.com>
3663 2.30 branch created.
3665 2018-01-12 Jens Widell <jl@opera.com>
3667 * elf.c (setup_group): Optimize search for group by remembering
3668 last found group and restarting search at that index.
3669 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3671 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3673 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3674 bfd_link_common_skip_none in switch.
3676 2018-01-12 Alan Modra <amodra@gmail.com>
3679 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3680 references on forced local symbols.
3682 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3684 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3685 .reginfo section has wrong size.
3687 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3690 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3691 separate code and read-only data LOAD segments, create a new
3692 LOAD segment if the previous section contains text and the
3693 current section doesn't or vice versa. Don't put a writable
3694 section in a read-only segment if there is a RELRO segment.
3696 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3699 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3700 references on forced local symbols.
3702 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3705 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3706 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3708 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3711 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3713 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3715 * elf.c (elfcore_grok_freebsd_note): Handle
3716 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3717 NT_FREEBSD_PROCSTAT_VMMAP.
3719 2018-01-03 Alan Modra <amodra@gmail.com>
3721 Update year range in copyright notice of all files.
3723 For older changes see ChangeLog-2017
3725 Copyright (C) 2018 Free Software Foundation, Inc.
3727 Copying and distribution of this file, with or without modification,
3728 are permitted in any medium without royalty provided the copyright
3729 notice and this notice are preserved.
3735 version-control: never