1 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
4 error when an invalid symbol index is retrieved in ELF64_R_SYM of
5 a relocation seen in an input file.
7 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
8 Alan Modra <amodra@gmail.com>
11 elf.c (copy_elf_program_header): When first segment contains
12 only the headers and SHT_NOBITS sections, use segment p_filesz
13 to calculate header and padding size. Use filepos of the first
16 018-08-31 H.J. Lu <hongjiu.lu@intel.com>
19 * archures.c (bfd_arch_get_compatible): Allow an IR object with
22 2018-08-31 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (num_relocs_for_offset): New function.
25 (emit_relocs_for_offset): New function.
26 (use_global_in_relocs): New function, split out from..
27 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
28 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
29 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
31 2018-08-31 Alan Modra <amodra@gmail.com>
33 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
34 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
35 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
37 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
38 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
39 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
40 * bfd-in2.h: Regenerate.
41 * libbfd.h: Regenerate.
43 2018-08-31 Alan Modra <amodra@gmail.com>
45 * elf64-ppc.c: Correct _notoc stub comments.
46 (ppc_build_one_stub): Simplify output of branch for notoc
47 long branch stub. Don't include label offset of 8 bytes in
48 "off" calculation for notoc plt stub. Don't emit insns to get pc.
49 (build_offset): Emit insns to get pc here instead.
50 (size_offset): Add 4 extra insns.
51 (plt_stub_size): Adjust for "off" and size_offset changes.
52 (ppc_size_one_stub): Rearrange code into a switch, duplicating
53 some to better match ppc_build_one_stub.
55 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
57 * archures.c (bfd_architecture): New machine
59 * bfd-in2.h (bfd_architecture): Likewise.
60 * cpu-mips.c (enum I_xxx): Likewise.
61 (arch_info_struct): Likewise.
62 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
64 (mips_set_isa_flags): Likewise.
65 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
66 bfd_mach_mips_gs464e extension.
68 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
70 * archures.c (bfd_architecture): New machine
72 * bfd-in2.h (bfd_architecture): Likewise.
73 * cpu-mips.c (enum I_xxx): Likewise.
74 (arch_info_struct): Likewise.
75 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
77 (mips_set_isa_flags): Likewise.
78 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
79 bfd_mach_mips_gs464 extension.
81 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
83 * archures.c (bfd_architecture): Rename
84 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
85 * bfd-in2.h (bfd_architecture): Likewise.
86 * cpu-mips.c (enum I_xxx): Likewise.
87 (arch_info_struct): Likewise.
88 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
89 (mips_set_isa_flags): Likewise.
90 (mips_mach_extensions): Likewise.
91 (bfd_mips_isa_ext_mach): Likewise.
92 (bfd_mips_isa_ext): Likewise.
93 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
95 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
97 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
99 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
101 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
102 isa_ext for infer ABI flags.
103 (print_mips_ases): Add Loongson EXT extension.
105 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
107 * elfxx-mips.c (print_mips_ases): Add CAM extension.
109 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
111 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
112 out the GNU_PROPERTY_X86_UINT32_VALID bit.
114 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
117 * elf.c (_bfd_elf_get_symbol_version_string): Return
118 _("<corrupt>") for corrupt symbol version info.
120 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
122 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
123 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
124 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
125 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
126 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
127 (_bfd_x86_elf_merge_gnu_properties): Likewise.
128 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
129 instead of X86_ISA_1_NEEDED.
130 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
131 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
132 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
133 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
134 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
136 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
138 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
139 GNU_PROPERTY_X86_UINT32_VALID bit.
140 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
141 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
143 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
146 * plugin.c (struct plugin_list_entry): New structure.
147 (plugin_list): New variable.
148 (try_load_plugin): Place opened plugins on a list. Ensure that
149 the refcount in the dynamic loader is kept at 1.
151 2018-08-23 Alan Modra <amodra@gmail.com>
153 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
156 2018-08-23 Nick Clifton <nickc@redhat.com>
158 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
159 code with an assertion.
161 2018-08-23 Nick Clifton <nickc@redhat.com>
164 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
165 it to prevent walking off the end of the table.
166 (coff_get_normalized_symtab): Pass internal_end pointer to
169 2018-08-23 Alan Modra <amodra@gmail.com>
171 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
172 unresolved_reloc on ppc_stub_plt_call_notoc.
174 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
177 * development.sh (experimental): New.
179 2018-08-22 Helge Deller <deller@gmx.de>
180 Nick Clifton <nickc@redhat.com>
182 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
183 the section type of the .PARISC.unwind section on 64-bit binaries
184 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
185 Add comment about the sh_entsize value.
187 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
190 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
191 stub's target, since it may have been changed after the layout.
193 2018-08-21 John Darington <john@darrington.wattle.id.au>
195 * elf32-s12z.c (opru18_reloc): New function.
196 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
198 2018-08-21 mephi42 <mephi42@gmail.com>
201 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
202 data is already considered filled.
204 2018-08-21 Alan Modra <amodra@gmail.com>
206 * elf64-ppc.c (HOW): Define.
208 (ppc64_elf_howto_raw): Use HOW to initialize entries.
209 * elf32-ppc.c (HOW): Define.
210 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
211 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
213 2018-08-21 Alan Modra <amodra@gmail.com>
215 * reloc.c (reloc_howto_type): Typedef.
216 (bfd_symbol): Delete forward declaration.
217 (struct reloc_howto_struct): Add "negate" field. Make "size",
218 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
219 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
220 Rearrange for better packing. Revise comments.
221 (HOWTO): Map to rearranged reloc_howto_struct.
222 (bfd_get_reloc_size): Delete now unused cases.
223 (read_reloc, write_reloc): Likewise.
224 (apply_reloc, _bfd_relocate_contents): Test howto->negate
225 rather than howto->size < 0 for negated relocation values.
226 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
227 signed/unsigned warning.
228 (xcoff_ppc_relocate_section): Delete "condition is always false"
230 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
231 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
233 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
234 size 16 for ALPHA_R_LINKAGE.
235 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
237 * bfd-in.h (reloc_howto_type): Delete.
238 * bfd-in2.h: Regenerate.
240 2018-08-21 Alan Modra <amodra@gmail.com>
242 * reloc.c (HOWTO): Revise comment.
243 (NEWHOWTO, HOWTO_PREPARE): Delete.
244 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
245 reloc_howto_struct with reloc_howto_type.
246 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
247 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
248 * elf-hppa.h (HOW): Define.
249 (elf_hppa_howto_table): Use it to simplify this table, correcting
250 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
251 R_PARISC_LTOFF_FPTR16DF.
252 * elf32-mep.c (MEPREL): Use HOWTO.
253 * bfd-in2.h: Regenerate.
255 2018-08-20 Alan Modra <amodra@gmail.com>
257 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
259 (mmo_init): Don't init valid_mmo_symbol_character_set.
261 2018-08-20 Alan Modra <amodra@gmail.com>
263 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
265 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
268 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
269 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
270 backend fixup_gnu_properties if it isn't NULL. Discard
271 .note.gnu.property section if all properties have been removed.
272 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
273 (elfNN_bed): Initialize fixup_gnu_properties.
274 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
276 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
278 (elf_backend_fixup_gnu_properties): New.
280 2018-08-16 Alan Modra <amodra@gmail.com>
282 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
285 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
288 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
289 (BFD32_LIBS_CFILES): Add elf-properties.c.
290 (BFD32_BACKENDS): Remove elf-properties.lo.
291 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
292 * configure.ac (elf): Remove elf-properties.lo.
293 * Makefile.in: Regenerated.
294 * configure: Likewise.
296 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
299 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
300 add X86_ISA_1_NEEDED property only if existing properties won't
303 2018-08-11 Alan Modra <amodra@gmail.com>
305 * reloc.c (bfd_get_reloc_size): Sort switch.
306 (read_reloc, write_reloc, apply_reloc): New functions.
307 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
308 (_bfd_relocate_contents): Use read_reloc and write_reloc.
309 (_bfd_clear_contents): Likewise.
311 2018-08-11 John Darrington <john@darrington.wattle.id.au>
313 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
314 (_bfd_clear_contents): Likewise.
315 (bfd_perform_relocation): Likewise.
316 (bfd_install_relocation): Likewise.
318 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
321 * elflink.c (bfd_elf_record_link_assignment): Always clear
322 h->verinfo.verdef when overriding a dynamic definition.
324 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
327 * elf-properties.c (elf_get_gnu_property_section_size): Always
328 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
329 (elf_write_gnu_properties): Likewise.
331 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
334 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
335 calling _bfd_elf_convert_gnu_property_size to convert
336 .note.gnu.property section size.
337 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
338 calling _bfd_elf_convert_gnu_properties to convert
339 .note.gnu.property section.
340 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
341 (_bfd_elf_convert_gnu_properties): Likewise.
342 * elf-properties.c (elf_get_gnu_property_section_size): New
344 (elf_write_gnu_properties): Likewise.
345 (_bfd_elf_convert_gnu_property_size): Likewise.
346 (_bfd_elf_convert_gnu_properties): Likewise.
347 (_bfd_elf_link_setup_gnu_properties): Use
348 elf_get_gnu_property_section_size and elf_write_gnu_properties.
350 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
353 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
354 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
355 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
356 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
357 GNU_PROPERTY_X86_ISA_1_USED, property.
359 2018-08-07 Alan Modra <amodra@gmail.com>
361 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
362 Add lr_restore, eh_size and eh_base.
363 (eh_advance, eh_advance_size): New functions.
364 (build_tls_get_addr_stub): Emit EH info for stub.
365 (ppc_build_one_stub): Likewise for _notoc stubs.
366 (ppc_size_one_stub): Size EH info for stub.
367 (group_sections): Init new map_stub fields.
368 (stub_eh_frame_size): Delete.
369 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
371 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
372 offset to stub section here..
373 (ppc64_elf_finish_dynamic_sections): ..rather than here.
375 2018-08-07 Alan Modra <amodra@gmail.com>
377 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
378 instruction of __tls_get_addr_opt stub.
379 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
380 dealing with __tls_get_addr_opt stub.
381 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
383 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
385 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
386 efalgs only when in/out exists.
387 (elf32_arc_section_from_shdr): Don't complain about 0x0c
388 section type. It is mwdt compiler specific.
390 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
392 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
394 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
396 * elf32-arc.c (arc_elf_merge_attributes): Handle
399 2018-08-05 Alan Modra <amodra@gmail.com>
401 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
402 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
403 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
404 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
405 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
406 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
407 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
408 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
409 ppc_stub_plt_call_both.
410 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
411 (build_offset, size_offset): New functions.
412 (plt_stub_size): Support plt_call_notoc and plt_call_both.
413 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
414 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
415 (ppc64_elf_size_stubs): Likewise, and new stubs.
416 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
417 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
418 * bfd-in2.h: Regenerate.
419 * libbfd.h: Regenerate.
421 2018-08-05 Alan Modra <amodra@gmail.com>
423 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
425 2018-08-02 Jim Wilson <jimw@sifive.com>
427 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
428 add SEC_LINKER_CREATED flag.
430 2018-08-01 Nick Clifton <nickc@redhat.com>
432 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
433 about potentially truncated strncpy operations.
434 (_bfd_xcoff_put_symbol_name): Likewise.
436 * elf32-avr.c (avr_stub_name): Check for a NULL return from
439 2018-08-01 Zenith <zenith432@users.sourceforge.net>
442 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
444 (try_claim): Always close the file descriptor at the end of the
446 (try_load_plugin): If a plugin has already been registered, then
447 skip the dlopen and onload steps and go straight to claiming the
448 file. If these is an error, close the plugin.
450 2018-08-01 Alan Modra <amodra@gmail.com>
452 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
453 (ppc_build_one_stub): Don't set stub_offset, instead assert that
454 it is sane. Don't adjust stub_offset for alignment. Adjust size
455 calculation. Use "targ" temp when calculating offsets.
456 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
457 calculating offsets. Adjust for alignment before setting
458 tls_get_addr_opt_bctrl.
460 2018-08-01 Alan Modra <amodra@gmail.com>
462 * po/SRC-POTFILES.in: Regenerate.
464 2018-07-30 Nick Clifton <nickc@redhat.com>
467 * elf32-sh.c (sh_elf_relocate_section): When processing
468 translation relocs, fail if the relocation offset is too small.
469 Replace BFD_ASSERTs with more helpful error messages.
471 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
473 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
474 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
475 * Makefile.in: Regenerated.
476 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
477 related bfd_mach defines.
478 (bfd_csky_arch): Declare.
479 (bfd_archures_list): Add C-SKY.
480 * bfd-in.h (elf32_csky_build_stubs): Declare.
481 (elf32_csky_size_stubs): Declare.
482 (elf32_csky_next_input_section: Declare.
483 (elf32_csky_setup_section_lists): Declare.
484 * bfd-in2.h: Regenerated.
485 * config.bfd: Add C-SKY.
486 * configure.ac: Likewise.
487 * configure: Regenerated.
488 * cpu-csky.c: New file.
489 * elf-bfd.h (enum elf_target_id): Add C-SKY.
490 * elf32-csky.c: New file.
491 * libbfd.h: Regenerated.
492 * reloc.c: Add C-SKY relocations.
493 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
494 (_bfd_target_vector): Add C-SKY target vector entries.
496 2018-07-27 John Darrington <john@darrington.wattle.id.au>
498 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
500 2018-07-27 John Darrington <john@darrington.wattle.id.au>
502 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
503 (bfd_get_24, bfd_put_24): New macros.
504 * bfd-in2.h: Regenerate.
506 2018-07-27 John Darrington <john@darrington.wattle.id.au>
508 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
510 2018-07-26 Alan Modra <amodra@gmail.com>
512 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
513 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
515 2018-07-25 Alan Modra <amodra@gmail.com>
517 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
518 Avoid trashing toff with added when used as a symbol index.
519 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
520 creating unnecessary fixups when relocatable.
522 2018-07-25 Alan Modra <amodra@gmail.com>
524 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
525 -Wstringop-truncation warning for gcc-8.0 too.
526 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
527 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
528 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
529 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
530 * elf64-s390.c (elf_s390_write_core_note): Likewise.
532 2018-07-24 Alan Modra <amodra@gmail.com>
535 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
536 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
538 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
540 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
541 relocation sections consistency check to always check both
542 .rela.dyn and .rela.plt when they exist. Rearrange variable
543 definition and assignment places.
545 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
547 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
548 relocations section for dynamic undefined weak symbols when
549 linking a shared object.
551 2018-07-23 Tom Tromey <tom@tromey.com>
553 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
555 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
557 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
558 cleanup for the case of a global symbol that binds locally. Also
559 install a value in the GOT slot in the case of a local symbol in
562 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
565 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
566 separate code program header is needed, make sure that the first
567 read-only PT_LOAD segment has no code by adding a
568 GNU_PROPERTY_X86_ISA_1_USED note.
570 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
571 Maciej W. Rozycki <macro@mips.com>
573 * elfxx-mips.c (print_mips_ases): Add MMI extension.
575 2018-07-20 Maciej W. Rozycki <macro@mips.com>
577 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
578 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
579 dynamic relocation section will be discarded from output.
580 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
581 the dynamic relocation section will be retained in output.
583 2018-07-18 Maciej W. Rozycki <macro@mips.com>
585 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
586 checks for defined weak symbols.
588 2018-07-17 Maciej W. Rozycki <macro@mips.com>
590 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
591 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
592 whether the symbol is absolute.
593 (nds32_elf_relax_lo12): Likewise.
594 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
595 (elfNN_aarch64_check_relocs): Likewise.
596 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
597 (bfd_xcoff_import_symbol): Likewise.
598 (xcoff_write_global_symbol): Likewise.
600 2018-07-17 Maciej W. Rozycki <macro@mips.com>
602 * linker.c (bfd_is_abs_symbol): New macro.
603 * bfd-in2.h: Regenerate.
605 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
607 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
608 (elfcore_write_ppc_ppr): Likewise.
609 (elfcore_write_ppc_dscr): Likewise.
610 (elfcore_write_ppc_ebb): Likewise.
611 (elfcore_write_ppc_pmu): Likewise.
612 (elfcore_write_ppc_tm_cgpr): Likewise.
613 (elfcore_write_ppc_tm_cfpr): Likewise.
614 (elfcore_write_ppc_tm_cvmx): Likewise.
615 (elfcore_write_ppc_tm_cvsx): Likewise.
616 (elfcore_write_ppc_tm_spr): Likewise.
617 (elfcore_write_ppc_tm_ctar): Likewise.
618 (elfcore_write_ppc_tm_cppr): Likewise.
619 (elfcore_write_ppc_tm_cdscr): Likewise.
620 * elf.c (elfcore_write_ppc_tar): New function.
621 (elfcore_write_ppc_ppr): Likewise.
622 (elfcore_write_ppc_dscr): Likewise.
623 (elfcore_write_ppc_ebb): Likewise.
624 (elfcore_write_ppc_pmu): Likewise.
625 (elfcore_write_ppc_tm_cgpr): Likewise.
626 (elfcore_write_ppc_tm_cfpr): Likewise.
627 (elfcore_write_ppc_tm_cvmx): Likewise.
628 (elfcore_write_ppc_tm_cvsx): Likewise.
629 (elfcore_write_ppc_tm_spr): Likewise.
630 (elfcore_write_ppc_tm_ctar): Likewise.
631 (elfcore_write_ppc_tm_cppr): Likewise.
632 (elfcore_write_ppc_tm_cdscr): Likewise.
633 (elfcore_write_register_note): Call them.
634 (elfcore_grok_ppc_tar): New function.
635 (elfcore_grok_ppc_ppr): Likewise.
636 (elfcore_grok_ppc_dscr): Likewise.
637 (elfcore_grok_ppc_ebb): Likewise.
638 (elfcore_grok_ppc_pmu): Likewise.
639 (elfcore_grok_ppc_tm_cgpr): Likewise.
640 (elfcore_grok_ppc_tm_cfpr): Likewise.
641 (elfcore_grok_ppc_tm_cvmx): Likewise.
642 (elfcore_grok_ppc_tm_cvsx): Likewise.
643 (elfcore_grok_ppc_tm_spr): Likewise.
644 (elfcore_grok_ppc_tm_ctar): Likewise.
645 (elfcore_grok_ppc_tm_cppr): Likewise.
646 (elfcore_grok_ppc_tm_cdscr): Likewise.
647 (elfcore_grok_note): Call them.
649 2018-07-11 Maciej W. Rozycki <macro@mips.com>
651 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
652 than `!bfd_link_pic' in determining the dynamic symbol index.
653 Avoid the index of -1.
654 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
655 moving `dyn' to the beginning of the function block.
657 2018-07-11 Maciej W. Rozycki <macro@mips.com>
658 Rich Felker <bugdal@aerifal.cx>
661 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
662 than `bfd_link_pic' to determine whether dynamic relocations are
664 (mips_elf_initialize_tls_slots): Likewise.
666 2018-07-10 Maciej W. Rozycki <macro@mips.com>
668 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
671 2018-07-10 Alan Modra <amodra@gmail.com>
673 * elf32-xgate.h: Delete.
674 * elf32-xgate.c: Delete unnecessary forward declarations, add two
676 (xgate_elf_bfd_link_hash_table_create)
677 (xgate_elf_bfd_link_hash_table_free)
678 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
679 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
680 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
681 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
682 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
683 (elf32_xgate_post_process_headers): Delete.
684 (elf32_xgate_backend_symbol_processing): New function.
685 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
686 (_bfd_xgate_elf_print_private_bfd_data): Make static.
687 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
688 (elf_backend_relocate_section, elf_backend_object_p)
689 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
690 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
691 (bfd_elf32_bfd_link_hash_table_create)
692 (bfd_elf32_bfd_set_private_flags)
693 (xgate_stub_hash_lookup): Don't define.
694 (elf_backend_symbol_processing): Define.
695 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
697 2018-07-09 Maciej W. Rozycki <macro@mips.com>
699 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
700 `->needs_lazy_stub' if the stubs output section is the absolute
703 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
706 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
707 * configure: Regenerated.
709 2018-07-09 Alan Modra <amodra@gmail.com>
711 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
712 _bfd_elf_post_process_headers.
714 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
716 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
717 space for dynamic relocation for undefined weak symbol.
718 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
719 relocation for undefined weak symbols.
720 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
721 section for relocations against undefined weak symbols.
723 2018-07-06 Alan Hayward <alan.hayward@arm.com>
725 * elf.c (elfcore_grok_aarch_sve): New function.
726 (elfcore_grok_note): Check for Aarch64 SVE.
727 (elfcore_write_aarch_sve): New function.
728 (elfcore_write_register_note): Check for Aarch64 SVE.
729 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
731 2018-07-06 Alan Modra <amodra@gmail.com>
733 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
734 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
735 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
736 * elf32-s390.c (elf_s390_write_core_note): Likewise.
737 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
738 * elf64-s390.c (elf_s390_write_core_note): Likewise.
739 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
741 2018-07-05 Jim Wilson <jimw@sifive.com>
743 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
744 (riscv64*-*-*): Likewise.
745 (riscv-*-*): Add as an alias for riscv32*-*-*.
747 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
750 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
751 ISA properties with empty bits.
753 2018-07-05 Nick Clifton <nickc@redhat.com>
755 * po/ru.po: Updated Russian translation.
757 2018-07-05 Alan Modra <amodra@gmail.com>
759 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
760 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
761 on mismatch. Remove "warning: " from messages. Track last bfd
763 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
764 _bfd_elf_ppc_merge_fp_attributes.
765 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
766 from _bfd_elf_ppc_merge_fp_attributes.
768 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
770 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
771 * Makefile.in: Regenerated.
773 2018-07-03 Alan Modra <amodra@gmail.com>
775 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
778 2018-07-03 Alan Modra <amodra@gmail.com>
780 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
781 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
782 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
783 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
784 incompatible attribute.
785 (ppc_elf_merge_obj_attributes): Likewise. Return
786 _bfd_elf_merge_object_attributes result.
787 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
788 _bfd_elf_merge_object_attributes result.
790 2018-07-03 Alan Modra <amodra@gmail.com>
793 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
794 in discarded sections.
796 2018-07-02 Maciej W. Rozycki <macro@mips.com>
798 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
799 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
802 2018-07-02 Maciej W. Rozycki <macro@mips.com>
804 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
805 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
806 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
807 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
808 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
809 R_MICROMIPS_PC23_S2 relocation entries.
810 (micromips_elf64_howto_table_rela): Likewise.
811 (micromips_reloc_map): Likewise.
812 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
813 (elf_micromips_howto_table_rela): Likewise.
814 (micromips_reloc_map): Likewise.
816 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
819 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
820 R_X86_64_converted_reloc_bit bit.
822 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
823 Tom Tromey <tom@tromey.com>
827 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
828 (bfd_mach_o_close_and_cleanup): Redefine.
829 * archive.c (_bfd_unlink_from_archive_parent): New function,
831 (_bfd_archive_close_and_cleanup): ..here.
832 (bfd_generic_archive_p): Do not clear archive's format.
833 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
834 * libbfd.h: Regenerate.
836 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
838 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
839 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
840 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
841 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
842 * bfd-in2.h: Regenerate.
843 * cpu-arm.c (arch_info_struct): Add entries for above new
845 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
846 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
847 architectures. Force assert failure for any new Tag_CPU_arch value.
849 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
851 * doc/bfdint.texi: Use command-line consistently when used in a
853 * doc/bfdsumm.texi: Likewise.
855 2018-06-29 Maciej W. Rozycki <macro@mips.com>
857 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
858 visibility check made for undefined weak symbols.
860 2018-06-26 Nick Clifton <nickc@redhat.com>
862 * po/uk.po: Updated Ukranian translation.
864 2018-06-25 Nick Clifton <nickc@redhat.com>
866 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
867 for malloc returning NULL.
868 (_bfd_aarch64_erratum_843419_fixup): Check for
869 _bfd_aarch64_erratum_835769_stub_name returning NULL.
871 2018-06-24 Nick Clifton <nickc@redhat.com>
873 * po/bfd.pot: Regenerate.
875 2018-06-24 Nick Clifton <nickc@redhat.com>
877 * version.m4: Update version string to 2.31.51.
878 * configure: Regenerate.
880 2018-06-24 Nick Clifton <nickc@redhat.com>
884 2018-06-21 Maciej W. Rozycki <macro@mips.com>
886 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
887 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
889 2018-06-21 Maciej W. Rozycki <macro@mips.com>
891 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
892 EI_ABIVERSION setting together.
894 2018-06-21 Maciej W. Rozycki <macro@mips.com>
896 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
897 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
898 (MIPS_LIBC_ABI_MAX): New enumeration constants.
899 (_bfd_mips_post_process_headers): Use them in place of magic
902 2018-06-21 Jim Wilson <jimw@sifive.com>
904 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
905 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
907 2018-06-21 Alan Modra <amodra@gmail.com>
909 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
910 * doc/Makefile.in: Regenerate.
912 2018-06-20 Renlin Li <renlin.li@arm.com>
914 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
915 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
916 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
917 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
918 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
919 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
920 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
921 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
922 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
924 2018-06-20 Nick Clifton <nickc@redhat.com>
927 * opncls.c (get_build_id): Check for a negative or excessive data
928 size in the build-id note.
930 2018-06-20 Nick Clifton <nickc@redhat.com>
933 * mach-o.c (cputype): New function.
934 (cpusubtype): New function.
935 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
936 values in the MACH-O file header.
937 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
938 cpusubtype fields from the input bfd's mach-o header to the output
940 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
941 Redefine to bfd_mach_o_bfd_print_private_data.
942 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
944 2018-06-19 Maciej W. Rozycki <macro@mips.com>
947 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
948 `.got.plt' entry referred is in range.
949 (mips_finish_exec_plt): Correct the range check for `.got.plt'
950 start. Replace the assertion used for that with a proper error
953 2018-06-19 Maciej W. Rozycki <macro@mips.com>
955 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
958 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
960 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
961 (INCLUDES): Rename to ...
962 (AM_CPPFLAGS): ... this.
963 * configure.ac: Remove AC_PREREQ.
964 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
965 info-in-builddir no-texinfo.tex.
966 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
967 * doc/bfd.texinfo: Rename to ...
968 * doc/bfd.texi: ... this.
969 * Makefile.in: Re-generate.
970 * aclocal.m4: Re-generate.
971 * config.in: Re-generate.
972 * configure: Re-generate.
973 * doc/Makefile.in: Re-generate.
975 2018-06-18 Mephi <mephi42@gmail.com>
978 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
979 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
980 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
981 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
982 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
983 * bfd-in2.h: Regenerate.
984 * libbfd.h: Regenerate.
986 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
988 * elfxx-mips.c (print_mips_ases): Add GINV extension.
990 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
993 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
994 symbol version is base version.
996 2018-06-14 Alan Modra <amodra@gmail.com>
998 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
999 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1000 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1001 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1002 "dynamic_relocs" is not set.
1003 * elfxx-mips.c (count_section_dynsyms): Likewise.
1005 2018-06-14 Alan Modra <amodra@gmail.com>
1008 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1010 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1011 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1013 * elfxx-mips.c (print_mips_ases): Add CRC.
1015 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1018 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1019 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1020 __bss_start, _end and _edata in shared libraries.
1022 2018-06-07 Alan Modra <amodra@gmail.com>
1024 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1025 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1027 2018-06-05 Alan Modra <amodra@gmail.com>
1029 * bfd.c (struct bfd): Update comment on "where" usage.
1030 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1031 "iostream", and "where" from containing archive file. Return
1032 error on NULL iovec.
1033 (bfd_bread): Similarly, and return error attempted out of
1034 bounds archive element access.
1035 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1036 "where" from containing archive file.
1037 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1038 attempt to optimize away seeks. Don't paper over errors by
1040 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1041 (bfd_get_size): Likewise.
1042 (bfd_mmap): Operate on and use iovec of containing archive
1043 file. Return error on NULL iovec.
1044 * cache.c (bfd_cache_lookup_worker): Abort if working on
1045 archive element bfd.
1046 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1047 Don't ignore zero byte reads.
1048 (cache_bread): Look up FILE* in cache here. Error on NULL
1050 (cache_bwrite): Rename "where" to "from".
1051 (cache_bmmap): Don't handle archive elements.
1052 * coffcode.h (coff_slurp_line_table): Exit early on zero
1054 * bfd-in2.h: Regenerate.
1056 2018-06-05 Alan Modra <amodra@gmail.com>
1059 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1060 nested archives. Open file again for plugin.
1061 (try_claim): Don't save and restore file position. Close file
1063 * sysdep.h (O_BINARY): Define.
1065 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1067 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1068 (compute_fill_extra_space): Drop declaration. Rename function to
1069 xtensa_compute_fill_extra_space.
1070 (compute_ebb_actions, remove_dead_literal): Update references to
1071 compute_fill_extra_space.
1073 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1075 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1077 (xtensa_add_names): New function.
1078 (xtensa_property_section_name): Add new parameter
1079 separate_sections, use it to choose property section name.
1080 (xtensa_get_separate_property_section): New function.
1081 (xtensa_get_property_section): Invoke
1082 xtensa_get_separate_property_section to get individual property
1083 section if it exists, common property section otherwise.
1084 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1085 to xtensa_property_section_name.
1087 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1090 * bfd-in.h: Include "diagnostics.h".
1091 * bfd-in2.h: Regenerated.
1092 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1093 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1094 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1095 -Wstringop-truncation.
1096 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1097 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1098 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1099 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1100 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1102 2018-06-03 Jim Wilson <jimw@sifive.com>
1105 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1106 for and handle an undefined weak with no PLT.
1109 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1110 to code that ignores duplicate symbols.
1112 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1114 * version.m4: Bump version to 2.30.52
1115 * configure: Regenerated.
1117 2018-06-01 Alan Modra <amodra@gmail.com>
1119 * bfd.c (_bfd_error_handler): Arrange for this function to be
1120 declared in bfd-in2.h.
1121 * libbfd-in.h (_bfd_error_handler): Don't declare.
1122 * libbfd.h: Regenerate.
1123 * bfd-in2.h: Regenerate.
1125 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1127 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1128 This is needed to generate UEFI application image files from ELFs.
1130 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1133 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1134 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1135 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1136 (elf_i386_lazy_ibt_plt): Likewise.
1137 (elf_i386_nacl_plt): Likewise.
1138 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1139 (elf_x86_64_tlsdesc_plt_entry): This.
1140 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1141 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1142 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1143 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1144 (elf_x86_64_lazy_bnd_plt): Likewise.
1145 (elf_x86_64_lazy_ibt_plt): Likewise.
1146 (elf_x32_lazy_ibt_plt): Likewise.
1147 (elf_x86_64_nacl_plt): Likewise.
1148 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1149 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1150 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1151 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1152 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1153 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1154 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1155 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1156 (elf_x86_non_lazy_plt_layout): Update comments.
1157 (elf_x86_plt_layout): Likewise.
1159 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1163 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1164 (elf_backend_add_symbol_hook): Likewise.
1165 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1166 (elf_backend_add_symbol_hook): Likewise.
1167 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1168 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1169 (elf_backend_add_symbol_hook): Likewise.
1170 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1171 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1172 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1173 (elf_backend_add_symbol_hook): Likewise.
1174 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1176 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1177 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1178 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1179 * elflink.c (elf_link_add_object_symbols): Set
1180 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1182 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1185 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1186 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1187 Extracted from _bfd_elf_link_assign_sym_version.
1188 (_bfd_elf_link_hide_sym_by_version): New function.
1189 (_bfd_elf_link_assign_sym_version): Use
1190 _bfd_elf_link_hide_versioned_symbol.
1191 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1192 _bfd_elf_link_hide_sym_by_version instead of
1193 bfd_hide_sym_by_version. Don't check unversioned symbol.
1195 2018-05-25 Alan Modra <amodra@gmail.com>
1197 * Makefile.in: Regenerate.
1198 * po/SRC-POTFILES.in: Regenerate.
1200 2018-05-25 Alan Modra <amodra@gmail.com>
1202 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1203 * configure: Regenerate.
1205 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1207 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1210 2018-05-22 Alan Modra <amodra@gmail.com>
1213 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1215 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1217 (final_link_relocate): Revert last change.
1219 2018-05-22 Alan Modra <amodra@gmail.com>
1222 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1223 stubs in non-alloc sections.
1225 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1228 * aout-target.h (MY_bfd_link_hide_symbol): New.
1229 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1230 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1231 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1232 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1233 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1234 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1235 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1236 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1237 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1238 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1239 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1240 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1241 (bfd_link_hide_symbol): Likewise.
1242 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1243 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1244 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1245 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1246 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1247 * som.c (som_bfd_link_hide_symbol): Likewise.
1248 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1249 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1250 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1251 (alpha_vms_bfd_link_hide_symbol): Likewise.
1252 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1253 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1254 _bfd_generic_link_hide_symbol.
1255 (rs6000_xcoff64_aix_vec): Likewise.
1256 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1257 local symbol dynamic.
1258 (_bfd_elf_link_hide_symbol): New function.
1259 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1260 check root.ldscript_def.
1261 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1262 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1263 * bfd-in2.h: Regenerated.
1264 * libbfd.h: Likewise.
1266 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1269 * elf.c (setup_group): Mark section in a section group with
1272 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1275 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1276 set eh->local_ref to 1 if a symbol is versioned and there is a
1279 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1281 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1284 2018-05-18 Jim Wilson <jimw@sifive.com>
1286 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1287 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1288 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1289 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1290 (riscv_elf_finish_dynamic_symbol): Likewise.
1292 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1294 * Makefile.am: Add s12z files.
1295 * Makefile.in: Regenerate.
1296 * archures.c: Add bfd_s12z_arch.
1297 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1298 * bfd-in2.h: Regenerate.
1299 * config.bfd: Add s12z target.
1300 * configure.ac: Add s12z target.
1301 * configure: Regenerate.
1302 * cpu-s12z.c: New file.
1303 * elf32-s12z.c: New file.
1304 * libbfd.c (bfd_putb24): New function.
1305 (bfd_putl24): New function.
1306 * libbfd.h: Regenerate.
1307 * reloc.c: Add s12z relocations.
1308 (bfd_get_reloc_size): Handle size 5 relocs.
1309 * targets.c: Add s12z_elf32_vec.
1311 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1316 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1317 set eh->local_ref to 1 for linker defined symbols.
1319 2018-05-18 Alan Modra <amodra@gmail.com>
1322 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1323 don't point at other SHT_GROUP sections. Set shdr corresponding
1324 to invalid entry, to NULL rather than section 0. Identify
1325 SHT_GROUP section index when reporting an error. Cope with NULL
1328 2018-05-18 Alan Modra <amodra@gmail.com>
1330 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1331 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1333 * libbfd.h: Regenerate.
1334 * configure: Regenerate.
1335 * config.in: Regenerate.
1337 2018-05-18 Alan Modra <amodra@gmail.com>
1339 * libbfd-in.h: Add include guard.
1340 * libcoff-in.h: Likewise.
1341 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1342 * doc/Makefile.in: Regenerate.
1343 * libbfd.h: Regenerate.
1344 * libcoff.h: Regenerate.
1346 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1348 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1350 2018-05-16 Alan Modra <amodra@gmail.com>
1353 * format.c (struct bfd_preserve): Add section_id.
1354 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1356 (bfd_reinit): Set _bfd_section_id.
1357 (bfd_check_format_matches): Put all matches of any priority into
1358 matching_vector. Save initial section id and start each attempted
1359 match at that section id.
1360 * libbfd-in.h (_bfd_section_id): Declare.
1361 * section.c (_bfd_section_id): Rename from section_id and make
1362 global. Adjust uses.
1363 (bfd_get_next_section_id): Delete.
1364 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1365 bfd_get_section_id with _bfd_section_id.
1366 * libbfd.h: Regenerate.
1367 * bfd-in2.h: Regenerate.
1369 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1371 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1372 of the aux structure are initialised.
1374 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1376 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1378 2018-05-15 Nick Clifton <nickc@redhat.com>
1380 * po/pt.po: New Portuguese translation.
1381 * configure.ac (ALL_LINGUAS): Add pt.
1382 * configure: Regenerate.
1384 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1387 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1388 an error on IFUNC pointer defined in PDE.
1389 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1390 _bfd_x86_elf_link_fixup_ifunc_symbol.
1391 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1392 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1394 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1396 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1399 * elfxx-x86.c (elf_x86_linker_defined): New function.
1400 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1401 _end and _edata locally defined within executables.
1403 2018-05-12 Alan Modra <amodra@gmail.com>
1406 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1407 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1408 Instead make matching_lma and suggested_lma pointers to the
1409 sections. Align section vma and lma calculated from segment.
1410 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1411 test. Try to handle alignment padding before first section by
1412 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1414 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1416 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1417 conformant to TI ABI.
1418 (pru_elf32_relax_section): Likewise.
1419 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1420 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1421 (pru_elf32_pmem_relocate): Trap - should not get here.
1422 (pru_elf32_relocate_section): Add support for REL relocations.
1423 (elf_info_to_howto_rel): Enable REL.
1424 (elf_backend_may_use_rel_p): Likewise.
1425 (elf_backend_may_use_rela_p): Likewise.
1426 (elf_backend_default_use_rela_p): Likewise.
1428 2018-05-09 Alan Modra <amodra@gmail.com>
1431 * peXXigen.c (pe_print_edata): Correct minimum size.
1433 2018-05-09 Alan Modra <amodra@gmail.com>
1436 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1438 2018-05-08 Nick Clifton <nickc@redhat.com>
1441 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1443 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1444 attribute section is larger than the size of the file.
1446 2018-05-07 Alan Modra <amodra@gmail.com>
1448 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1449 strncmp when checking for ".bf" special symbol.
1450 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1451 section name a char array, remove sentinal known_sections entry,
1452 and adjust loop over known_sections to suit. Use memcmp rather
1455 2018-05-04 Alan Modra <amodra@gmail.com>
1457 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1458 (struct elf_external_linux_prpsinfo32_ugid16),
1459 (struct elf_external_linux_prpsinfo64_ugid32),
1460 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1461 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1463 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1465 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1467 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1468 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1469 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1470 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1471 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1473 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1474 false positive gcc-8 warning.
1475 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1477 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1479 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1480 of arguments when warning about different long double types.
1482 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1484 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1485 (elf_backend_fixup_symbol): New macro.
1486 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1488 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1490 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1492 * Makefile.am: Added NFP files to build.
1493 * archures.c: Added bfd_arch_nfp
1494 * config.bfd: Added NFP support.
1495 * configure.ac: Added NFP support.
1496 * cpu-nfp.c: New, for NFP support.
1497 * elf-bfd.h: Added elf_section_info()
1498 * elf64-nfp.c: New, for NFP support.
1499 * po/SRC-POTFILES.in: Added NFP source files.
1500 * targets.c: Added nfp_elf64_vec
1501 * bfd-in2.h: Regenerate.
1502 * Makefile.in: Regenerate.
1503 * configure: Regenerate.
1505 2018-04-27 Alan Modra <amodra@gmail.com>
1507 * bfd-in2.h: Regenerate.
1508 * libbfd.h: Regenerate.
1510 2018-04-27 Alan Modra <amodra@gmail.com>
1514 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1516 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1518 2018-04-26 Pedro Alves <palves@redhat.com>
1520 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1521 ifunc and non-ifunc symbols duplicates.
1523 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1524 Mickaël Guêné <mickael.guene@st.com>
1526 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1527 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1528 (elf32_arm_populate_plt_entry): Likewise.
1529 (elf32_arm_output_plt_map_1): Likewise.
1530 (elf32_arm_output_arch_local_syms): Likewise.
1532 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1533 Mickaël Guêné <mickael.guene@st.com>
1535 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1536 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1538 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1539 Mickaël Guêné <mickael.guene@st.com>
1541 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1544 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1545 Mickaël Guêné <mickael.guene@st.com>
1547 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1548 (elf32_arm_always_size_sections): Create stack segment.
1550 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1551 Mickaël Guêné <mickael.guene@st.com>
1553 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1554 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1556 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1557 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1558 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1559 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1560 (struct elf32_arm_link_hash_table): Update comment.
1561 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1562 (IS_ARM_TLS_RELOC): Likewise.
1563 (elf32_arm_check_relocs): Likewise.
1564 (allocate_dynrelocs_for_symbol): Likewise.
1565 (elf32_arm_size_dynamic_sections): Update comment.
1566 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1567 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1569 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1570 Mickaël Guêné <mickael.guene@st.com>
1572 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1573 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1574 (elf32_arm_allocate_plt_entry): Likewise.
1575 (elf32_arm_populate_plt_entry): Likewise.
1576 (elf32_arm_output_plt_map_1): Likewise.
1578 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1579 Mickaël Guêné <mickael.guene@st.com>
1581 * elf32-arm.c (struct fdpic_local): New.
1582 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1583 (elf32_arm_local_fdpic_cnts): New.
1584 (struct fdpic_global): New.
1585 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1586 (elf32_arm_link_hash_table): Add srofixup field.
1587 (arm_elf_add_rofixup): New.
1588 (arm_elf_fill_funcdesc): New.
1589 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1590 (elf32_arm_allocate_local_sym_info): Likewise.
1591 (create_got_section): Create .rofixup section.
1592 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1593 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1594 (elf32_arm_final_link_relocate): Likewise.
1595 (elf32_arm_check_relocs): Likewise.
1596 (allocate_dynrelocs_for_symbol): Likewise.
1597 (elf32_arm_size_dynamic_sections): Likewise.
1598 (elf32_arm_finish_dynamic_sections): Likewise.
1599 (elf32_arm_output_arch_local_syms): Likewise.
1600 (elf32_arm_fdpic_omit_section_dynsym): New.
1602 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1603 Mickaël Guêné <mickael.guene@st.com>
1605 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1606 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1607 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1608 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1609 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1610 (elf32_arm_howto_from_type): Take new members of
1611 elf32_arm_howto_table_2 into account.
1612 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1613 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1614 BFD_RELOC_ARM_FUNCDESC_VALUE.
1615 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1616 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1617 BFD_RELOC_ARM_FUNCDESC_VALUE.
1619 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1620 Mickaël Guêné <mickael.guene@st.com>
1622 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1623 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1624 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1625 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1627 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1628 Mickaël Guêné <mickael.guene@st.com>
1630 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1631 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1632 arm*-*-uclinuxfdpiceabi.
1633 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1634 arm_elf32_fdpic_le_vec.
1635 * configure: Regenerate.
1636 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1637 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1638 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1639 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1640 (elf32_arm_fdpic_link_hash_table_create): New.
1641 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1642 arm_elf32_fdpic_le_vec.
1644 2018-04-25 Alan Modra <amodra@gmail.com>
1646 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1647 * elf.c (elfcore_write_prpsinfo): Likewise.
1649 2018-04-25 Alan Modra <amodra@gmail.com>
1651 * Makefile.am: Remove arm-aout and arm-coff support.
1652 * config.bfd: Likewise.
1653 * configure.ac: Likewise.
1654 * targets.c: Likewise.
1655 * aout-arm.c: Delete.
1656 * armnetbsd.c: Delete.
1658 * Makefile.in: Regenerate.
1659 * configure: Regenerate.
1660 * po/SRC-POTFILES.in: Regenerate.
1662 2018-04-24 Nick Clifton <nickc@redhat.com>
1665 * elf.c (ignore_section_sym): Check for the output_section pointer
1666 being NULL before dereferencing it.
1669 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1670 a negative PE_DEBUG_DATA size before iterating over the debug data.
1672 2018-04-23 Alan Modra <amodra@gmail.com>
1674 * elf-linux-core.h: Revert last change.
1677 2018-04-23 Nick Clifton <nickc@redhat.com>
1680 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1681 the end of the string table, and zero it.
1683 2018-04-23 Alan Modra <amodra@gmail.com>
1685 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1686 gcc-8 string truncation warning.
1687 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1688 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1689 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1690 * elf.c (elfcore_write_prpsinfo): Likewise.
1692 2018-04-23 Nick Clifton <nickc@redhat.com>
1695 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1696 the end of the string table, and zero it.
1698 2018-04-20 Alan Modra <amodra@gmail.com>
1701 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1702 case both dtprel and tprel relocs.
1703 (allocate_dynrelocs): Adjust conditions for got relocs.
1704 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1705 Emit dynamic relocs on TLS GOT entries for shared libraries,
1706 not when pic. Omit dynamic reloc on dtprel entry when local,
1707 and on tprel entry when local and executable.
1709 2018-04-19 Alan Modra <amodra@gmail.com>
1712 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1713 (hppa_type_of_stub): Don't return a long branch stub for
1714 symbols other than those defined statically.
1716 2018-04-19 Alan Modra <amodra@gmail.com>
1718 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1719 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1720 to selvecs for mips targets change 2018-04-18.
1721 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1722 and mips_ecoff_bele_vec.
1723 * targets.c: Likewise.
1724 * coff-mips.c: Resurrect.
1725 * Makefile.in: Regenerate.
1726 * configure: Regenerate.
1727 * po/SRC-POTFILES.in: Regenerate.
1729 2018-04-18 Alan Modra <amodra@gmail.com>
1731 * Makefile.am: Remove mips aout and coff support.
1732 * config.bfd: Likewise.
1733 * configure.ac: Likewise.
1734 * targets.c: Likewise.
1735 * coff-mips.c: Delete
1738 * pei-mips.c: Delete
1739 * Makefile.in: Regenerate.
1740 * configure: Regenerate.
1741 * po/SRC-POTFILES.in: Regenerate.
1743 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1745 * elf32-i386.c (elf32_bed): Define before including
1747 * elf64-x86-64.c (elf64_bed): Define before including
1749 (elf32_bed): Define before including "elf32-target.h".
1751 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1754 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1755 normal input file with compatible relocation.
1757 2018-04-18 Alan Modra <amodra@gmail.com>
1759 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1760 * config.bfd: Likewise.
1761 * configure.ac: Likewise.
1762 * doc/bfdint.texi: Likewise.
1763 * targets.c: Likewise.
1764 * freebsd.h: Delete.
1765 * i386dynix.c: Delete.
1766 * i386freebsd.c: Delete.
1767 * i386linux.c: Delete.
1768 * i386mach3.c: Delete.
1769 * i386netbsd.c: Delete.
1770 * i386os9k.c: Delete.
1771 * Makefile.in: Regenerate.
1772 * configure: Regenerate.
1773 * po/SRC-POTFILES.in: Regenerate.
1775 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1777 Microblaze Target: PIC data text relative
1779 * bfd/reloc.c (2 new BFD relocations):
1780 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1781 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1782 * bfd/bfd-in2.h: Regenerate
1783 * bfd/libbfd.h: Regenerate
1784 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1785 new relocs and handle them in both relocate and relax functions.
1786 (microblaze_elf_reloc_type_lookup): add mapping between for new
1788 (microblaze_elf_relocate_section): Handle new relocs in case of
1790 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1792 2018-04-17 Nick Clifton <nickc@redhat.com>
1795 * aoutx.h (find_nearest_line): Check that the symbol name exists
1796 and is long enough, before attempting to see if it is for a .o
1798 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1800 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1802 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1806 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1808 2018-04-16 Nick Clifton <nickc@redhat.com>
1811 * coffgen.c (coff_pointerize_aux): Check for an out of range
1814 2018-04-16 Alan Modra <amodra@gmail.com>
1816 * Makefile.am: Remove arm-epoc-pe support.
1817 * coff-arm.c: Likewise.
1818 * config.bfd: Likewise.
1819 * configure.ac: Likewise.
1820 * targets.c: Likewise.
1821 * epoc-pe-arm.c: Delete.
1822 * epoc-pei-arm.c: Delete.
1823 * Makefile.in: Regenerate.
1824 * configure: Regenerate.
1825 * po/SRC-POTFILES.in: Regenerate.
1827 2018-04-16 Alan Modra <amodra@gmail.com>
1829 * Makefile.am: Remove sparc-aout and sparc-coff support.
1830 * config.bfd: Likewise.
1831 * configure.ac: Likewise.
1832 * targets.c: Likewise.
1833 * aout-sparcle.c: Delete.
1835 * cf-sparclynx.c: Delete.
1836 * coff-sparc.c: Delete.
1838 * sparclinux.c: Delete.
1839 * sparclynx.c: Delete.
1840 * sparcnetbsd.c: Delete.
1842 * Makefile.in: Regenerate.
1843 * configure: Regenerate.
1844 * po/SRC-POTFILES.in: Regenerate.
1846 2018-04-16 Alan Modra <amodra@gmail.com>
1848 * Makefile.am: Remove m68k-aout and m68k-coff support.
1849 * aoutf1.h: Likewise.
1850 * aoutx.h: Likewise.
1851 * archive.c: Likewise.
1852 * bfd-in.h: Likewise.
1854 * coffcode.h: Likewise.
1855 * coffswap.h: Likewise.
1856 * config.bfd: Likewise.
1857 * configure.ac: Likewise.
1858 * configure.host: Likewise.
1859 * doc/bfd.texinfo: Likewise.
1860 * doc/bfdint.texi: Likewise.
1861 * freebsd.h: Likewise.
1862 * gen-aout.c: Likewise.
1863 * hpux-core.c: Likewise.
1864 * libaout.h: Likewise.
1865 * libbfd-in.h: Likewise.
1866 * pdp11.c: Likewise.
1867 * peicode.h: Likewise.
1868 * riscix.c: Likewise.
1869 * targets.c: Likewise.
1871 * coff-apollo.c: Delete.
1872 * coff-aux.c: Delete.
1873 * coff-m68k.c: Delete.
1874 * coff-svm68k.c: Delete.
1875 * coff-u68k.c: Delete.
1876 * hosts/delta68.h: Delete.
1877 * hosts/hp300bsd.h: Delete.
1878 * hosts/m68kaux.h: Delete.
1879 * hosts/news.h: Delete.
1880 * hp300bsd.c: Delete.
1881 * hp300hpux.c: Delete.
1882 * liboasys.h: Delete.
1883 * m68k4knetbsd.c: Delete.
1884 * m68klinux.c: Delete.
1885 * m68knetbsd.c: Delete.
1887 * versados.c: Delete.
1888 * Makefile.in: Regenerate.
1889 * bfd-in2.h: Regenerate.
1890 * configure: Regenerate.
1891 * libbfd.h: Regenerate.
1892 * po/SRC-POTFILES.in: Regenerate.
1894 2018-04-16 Alan Modra <amodra@gmail.com>
1896 * Makefile.am: Remove sh5 and sh64 support.
1897 * archures.c: Likewise.
1898 * config.bfd: Likewise.
1899 * configure.ac: Likewise.
1900 * cpu-sh.c: Likewise.
1901 * elf32-sh-relocs.h: Likewise.
1902 * elf32-sh.c: Likewise.
1903 * targets.c: Likewise.
1904 * elf32-sh64-com.c: Delete.
1905 * elf32-sh64.c: Delete.
1906 * elf32-sh64.h: Delete.
1907 * elf64-sh64.c: Delete.
1908 * Makefile.in: Regenerate.
1909 * bfd-in2.h: Regenerate.
1910 * configure: Regenerate.
1911 * po/SRC-POTFILES.in: Regenerate.
1913 2018-04-16 Alan Modra <amodra@gmail.com>
1915 * Makefile.am: Remove sh-symbianelf support.
1916 * config.bfd: Likewise.
1917 * configure.ac: Likewise.
1918 * targets.c: Likewise.
1919 * elf32-sh-symbian.c: Delete.
1920 * Makefile.in: Regenerate.
1921 * configure: Regenerate.
1922 * po/SRC-POTFILES.in: Regenerate.
1924 2018-04-16 Alan Modra <amodra@gmail.com>
1926 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1927 * config.bfd: Likewise.
1928 * configure.ac: Likewise.
1929 * targets.c: Likewise.
1931 * Makefile.in: Regenerate.
1932 * configure: Regenerate.
1933 * po/SRC-POTFILES.in: Regenerate.
1935 2018-04-16 Alan Modra <amodra@gmail.com>
1937 * Makefile.am: Remove w65 support.
1938 * archures.c: Likewise.
1939 * coffcode.h: Likewise.
1940 * config.bfd: Likewise.
1941 * configure.ac: Likewise.
1942 * targets.c: Likewise.
1943 * coff-w65.c: Delete.
1944 * cpu-w65.c: Delete.
1945 * Makefile.in: Regenerate.
1946 * bfd-in2.h: Regenerate.
1947 * configure: Regenerate.
1948 * po/SRC-POTFILES.in: Regenerate.
1950 2018-04-16 Alan Modra <amodra@gmail.com>
1952 * Makefile.am: Remove we32k support.
1953 * archures.c: Likewise.
1954 * coffcode.h: Likewise.
1955 * config.bfd: Likewise.
1956 * configure.ac: Likewise.
1957 * targets.c: Likewise.
1958 * coff-we32k.c: Delete.
1959 * cpu-we32k.c: Delete.
1960 * Makefile.in: Regenerate.
1961 * bfd-in2.h: Regenerate.
1962 * configure: Regenerate.
1963 * po/SRC-POTFILES.in: Regenerate.
1965 2018-04-16 Alan Modra <amodra@gmail.com>
1967 * Makefile.am: Remove m88k support.
1968 * aoutx.h: Likewise.
1969 * archures.c: Likewise.
1970 * coffcode.h: Likewise.
1971 * coffswap.h: Likewise.
1972 * config.bfd: Likewise.
1973 * configure.ac: Likewise.
1974 * cpu-ns32k.c: Likewise.
1975 * elf32-nds32.c: Likewise.
1976 * mach-o.c: Likewise.
1977 * netbsd-core.c: Likewise.
1978 * reloc.c: Likewise.
1979 * targets.c: Likewise.
1980 * coff-m88k.c: Delete.
1981 * cpu-m88k.c: Delete.
1982 * elf32-m88k.c: Delete.
1983 * hosts/m88kmach3.h: Delete.
1984 * m88kmach3.c: Delete.
1985 * m88kopenbsd.c: Delete.
1986 * Makefile.in: Regenerate.
1987 * bfd-in2.h: Regenerate.
1988 * configure: Regenerate.
1989 * po/SRC-POTFILES.in: Regenerate.
1991 2018-04-16 Alan Modra <amodra@gmail.com>
1993 * Makefile.am: Remove i370 support.
1994 * archures.c: Likewise.
1995 * config.bfd: Likewise.
1996 * configure.ac: Likewise.
1997 * targets.c: Likewise.
1998 * cpu-i370.c: Delete.
1999 * elf32-i370.c: Delete.
2000 * Makefile.in: Regenerate.
2001 * bfd-in2.h: Regenerate.
2002 * configure: Regenerate.
2003 * po/SRC-POTFILES.in: Regenerate.
2005 2018-04-16 Alan Modra <amodra@gmail.com>
2007 * Makefile.am: Remove h8500 support.
2008 * archures.c: Likewise.
2009 * coffcode.h: Likewise.
2010 * config.bfd: Likewise.
2011 * configure.ac: Likewise.
2012 * targets.c: Likewise.
2013 * coff-h8500.c: Delete.
2014 * cpu-h8500.c: Delete.
2015 * Makefile.in: Regenerate.
2016 * bfd-in2.h: Regenerate.
2017 * configure: Regenerate.
2018 * po/SRC-POTFILES.in: Regenerate.
2020 2018-04-16 Alan Modra <amodra@gmail.com>
2022 * Makefile.am: Remove h8300-coff support.
2023 * coffcode.h: Likewise.
2024 * config.bfd: Likewise.
2025 * configure.ac: Likewise.
2026 * reloc16.c: Likewise.
2027 * targets.c: Likewise.
2028 * coff-h8300.c: Delete.
2029 * Makefile.in: Regenerate.
2030 * configure: Regenerate.
2031 * po/SRC-POTFILES.in: Regenerate.
2033 2018-04-16 Alan Modra <amodra@gmail.com>
2035 * Makefile.am: Remove IEEE 695 support.
2036 * archures.c: Likewise.
2038 * config.bfd: Likewise.
2039 * configure.ac: Likewise.
2040 * doc/bfd.texinfo: Likewise.
2041 * doc/bfdint.texi: Likewise.
2042 * doc/bfdsumm.texi: Likewise.
2043 * section.c: Likewise.
2044 * targets.c: Likewise.
2046 * libieee.h: Delete.
2047 * Makefile.in: Regenerate.
2048 * bfd-in2.h: Regenerate.
2049 * configure: Regenerate.
2050 * po/SRC-POTFILES.in: Regenerate.
2052 2018-04-16 Alan Modra <amodra@gmail.com>
2054 * config.bfd: Remove tandem support.
2056 2018-04-16 Alan Modra <amodra@gmail.com>
2058 * Makefile.am: Remove newsos3 support.
2059 * aoutx.h: Likewise.
2060 * config.bfd: Likewise.
2061 * configure.ac: Likewise.
2062 * targets.c: Likewise.
2063 * newsos3.c: Delete.
2064 * Makefile.in: Regenerate.
2065 * configure: Regenerate.
2066 * po/SRC-POTFILES.in: Regenerate.
2068 2018-04-16 Alan Modra <amodra@gmail.com>
2070 * Makefile.am: Remove netware support.
2071 * bfd-in.h: Likewise.
2073 * config.bfd: Likewise.
2074 * configure.ac: Likewise.
2075 * doc/bfdint.texi: Likewise.
2076 * ecoff.c: Likewise.
2077 * targets.c: Likewise.
2079 * nlm-target.h: Delete.
2081 * nlm32-alpha.c: Delete.
2082 * nlm32-i386.c: Delete.
2083 * nlm32-ppc.c: Delete.
2084 * nlm32-sparc.c: Delete.
2087 * nlmcode.h: Delete.
2088 * nlmswap.h: Delete.
2089 * Makefile.in: Regenerate.
2090 * bfd-in2.h: Regenerate.
2091 * configure: Regenerate.
2092 * po/SRC-POTFILES.in: Regenerate.
2094 2018-04-16 Alan Modra <amodra@gmail.com>
2096 * archures.c: Remove tahoe support.
2097 * config.bfd: Likewise.
2098 * configure.ac: Likewise.
2099 * hosts/tahoe.h: Delete.
2100 * bfd-in2.h: Regenerate.
2101 * configure: Regenerate.
2103 2018-04-14 Alan Modra <amodra@gmail.com>
2105 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2106 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2108 (elfNN_bed): Init relropagesize.
2109 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2110 select relropagesize.
2111 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2112 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2113 (ELF_MINPAGESIZE): Don't define.
2114 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2115 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2116 * bfd-in2.h: Regenerate.
2118 2018-04-14 Alan Modra <amodra@gmail.com>
2120 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2121 on __QNXTARGET__ define.
2123 2018-04-14 Alan Modra <amodra@gmail.com>
2125 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2128 2018-04-11 Alan Modra <amodra@gmail.com>
2130 * aout-adobe.c: Delete.
2132 * coff-i860.c: Delete.
2133 * coff-i960.c: Delete.
2134 * cpu-i860.c: Delete.
2135 * cpu-i960.c: Delete.
2136 * elf32-i860.c: Delete.
2137 * elf32-i960.c: Delete.
2138 * hosts/i860mach3.h: Delete.
2139 * Makefile.am: Remove i860, i960, bout, and adobe support.
2140 * archures.c: Remove i860 and i960 support.
2141 * coffcode.h: Likewise.
2142 * reloc.c: Likewise.
2143 * aoutx.h: Comment updates.
2144 * archive.c: Remove BOUT and i960 support.
2145 * bfd.c: Remove BOUT support.
2146 * coffswap.h: Remove i960 support.
2147 * config.bfd: Remove i860, i960 and adobe targets.
2148 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2149 * targets.c: Likewise.
2150 * ieee.c: Remove i960 support.
2151 * mach-o.c: Remove i860 support.
2152 * Makefile.in: Regenerate.
2153 * bfd-in2.h: Regenerate.
2154 * configure: Regenerate.
2155 * libbfd.h: Regenerate.
2156 * po/SRC-POTFILES.in: Regenerate.
2158 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2160 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2161 in the BFD symbol referred by the relocation.
2162 (mips_elf64_write_rela): Likewise.
2164 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2166 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2167 error for out-of-range `r_sym' values.
2169 2018-04-09 Alan Modra <amodra@gmail.com>
2171 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2172 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2173 (ppc64_elf_check_relocs): Set has_pltcall.
2174 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2175 (ppc64_elf_inline_plt): New function.
2176 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2177 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2178 * elf32-ppc.c (has_pltcall): Define.
2179 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2180 (ppc_elf_check_relocs): Set has_pltcall.
2181 (ppc_elf_inline_plt): New function.
2182 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2183 (ppc_elf_size_dynamic_sections): Likewise.
2184 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2186 2018-04-09 Alan Modra <amodra@gmail.com>
2188 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2189 (is_plt_seq_reloc): New function.
2190 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2191 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2192 (ppc_elf_relax_section): Handle PLTCALL reloc.
2193 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2195 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2196 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2197 (has_tls_get_addr_call): Correct comment.
2198 (is_branch_reloc): Add PLTCALL.
2199 (is_plt_seq_reloc): New function.
2200 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2201 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2202 entry for R_PPC64_PLTCALL.
2203 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2204 (ppc_type_of_stub): Handle PLTCALL reloc.
2205 (toc_adjusting_stub_needed): Likewise.
2206 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2207 reloc insn. Nop out inline plt call sequence when resolving
2208 locally. Handle __tls_get_addr inline plt call optimization.
2210 2018-04-09 Alan Modra <amodra@gmail.com>
2212 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2213 (struct ppc_stub_hash_entry): Add symtype field.
2215 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2216 (create_linkage_sections): Create pltlocal and relpltlocal.
2217 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2219 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2220 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2221 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2222 Keep PLT entries for inline calls against locals.
2223 (ppc_build_one_stub): Use pltlocal as appropriate.
2224 (ppc_size_one_stub): Likewise.
2225 (ppc64_elf_size_stubs): Set symtype.
2226 (build_global_entry_stubs_and_plt): Init pltlocal and write
2227 relpltlocal for globals.
2228 (write_plt_relocs_for_local_syms): Likewise for local syms.
2229 (ppc64_elf_relocate_section): Support PLT for local syms.
2230 * elf32-ppc.c (PLT_KEEP): Define.
2231 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2232 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2233 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2234 Set PLT_KEEP. Adjust update_local_sym_info call.
2235 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2236 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2237 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2238 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2239 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2240 (ppc_finish_symbols): Likewise for locals.
2242 2018-04-09 Alan Modra <amodra@gmail.com>
2244 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2245 for local symbols to..
2246 (write_plt_relocs_for_local_syms): ..here. New function.
2247 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2249 (build_global_entry_stubs_and_plt): ..here. Rename from
2250 build_global_entry_stubs.
2251 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2252 Call write_plt_relocs_for_local_syms.
2253 * elf32-ppc.c (get_sym_h): New function.
2254 (ppc_elf_relax_section): Use get_sym_h.
2255 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2256 stubs for local symbols to..
2257 (ppc_finish_symbols): ..here. New function.
2258 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2260 (write_global_sym_plt): ..here. New function.
2261 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2262 (ppc_finish_symbols): Declare.
2264 2018-04-09 Alan Modra <amodra@gmail.com>
2266 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2267 (ppc_elf_relocate_section): Likewise.
2268 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2269 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2270 resolution to plt entry relative to toc pointer.
2272 2018-04-09 Alan Modra <amodra@gmail.com>
2274 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2275 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2276 file when other TLS flags are tested in a mask.
2277 (TLS_MARK, NON_GOT): Define.
2278 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2279 (update_local_sym_info): Don't create got entry when NON_GOT.
2280 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2282 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2283 (ppc64_elf_relocate_section): Likewise.
2284 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2285 __tls_get_addr calls lacking a marker reloc.
2286 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2287 TLS_TPRELGD): Renumber. Update comment.
2288 (TLS_MARK, NON_GOT): Define.
2289 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2290 (update_local_sym_info): Don't create got entry when NON_GOT.
2291 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2293 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2294 __tls_get_addr calls lacking a marker reloc.
2296 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2298 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2299 R_X86_64_converted_reloc_bit.
2301 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2304 * configure: Regenerated.
2306 2018-04-05 Alan Modra <amodra@gmail.com>
2308 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2309 (elf_hppa_info_to_howto_rel): Likewise.
2311 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2313 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2314 unsuccessfully for unimplemented relocations.
2315 (elf_hppa_info_to_howto_rel): Likewise.
2317 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2319 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2320 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2321 howto lookup failure.
2322 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2324 (elf32_i860_info_to_howto_rela): Likewise.
2325 (elf32_i860_relocate_splitn): Likewise.
2326 (elf32_i860_relocate_pc16): Likewise.
2327 (elf32_i860_relocate_pc26): Likewise.
2328 (elf32_i860_relocate_section): Likewise.
2330 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2332 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2333 check for `visium_elf_howto_table' table access.
2335 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2337 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2338 check for `iq2000_elf_howto_table' table access.
2340 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2342 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2343 for `elf32_frv_howto_table' table access.
2345 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2347 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2348 unsuccessfully for placeholder howtos.
2349 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2350 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2352 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2354 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2355 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2357 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2359 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2360 ATTRIBUTE_UNUSED from `abfd'.
2362 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2364 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2365 `_bfd_error_handler' call formatting.
2367 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2369 * elf32-mips.c (mips_info_to_howto_rel): Call
2370 `mips_elf32_rtype_to_howto' directly rather than via
2371 `->elf_backend_mips_rtype_to_howto'.
2373 2018-03-28 Renlin Li <renlin.li@arm.com>
2376 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2377 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2378 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2379 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2380 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2381 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2382 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2383 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2384 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2385 (elfNN_aarch64_final_link_relocate): Support new relocations.
2386 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2388 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2390 2018-03-28 Renlin Li <renlin.li@arm.com>
2393 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2394 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2395 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2396 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2397 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2398 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2399 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2400 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2401 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2402 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2403 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2404 TLSLE_LDST16_TPREL_LO12,
2405 TLSLE_LDST16_TPREL_LO12_NC,
2406 TLSLE_LDST32_TPREL_LO12,
2407 TLSLE_LDST32_TPREL_LO12_NC,
2408 TLSLE_LDST64_TPREL_LO12,
2409 TLSLE_LDST64_TPREL_LO12_NC,
2410 TLSLE_LDST8_TPREL_LO12,
2411 TLSLE_LDST8_TPREL_LO12_NC.
2412 * bfd-in2.h: Regenerated.
2413 * libbfd.h: Regenerated.
2415 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2418 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2419 has_old_style_got_reloc.
2420 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2421 relocations. Fix a couple of long lines.
2422 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2423 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2426 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2430 ENDBR64 to the TLSDESC PLT entry.
2432 2018-03-21 Alan Modra <amodra@gmail.com>
2434 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2435 symbols. Use size_t counts. Delete redundant opd test.
2437 2018-03-21 Alan Modra <amodra@gmail.com>
2439 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2441 2018-03-21 Alan Modra <amodra@gmail.com>
2443 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2445 (update_local_sym_info): Likewise for local_got_tls_masks.
2446 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2448 2018-03-21 Alan Modra <amodra@gmail.com>
2450 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2451 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2452 do in size_dynamic_sections.
2454 2018-03-21 Alan Modra <amodra@gmail.com>
2456 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2457 without first checking array bounds.
2458 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2460 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2463 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2464 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2466 2018-03-19 Nick Clifton <nickc@redhat.com>
2468 * po/es.po: Updated Spanish translation.
2470 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2472 * elf32-xtensa.c (xlate_map_entry): Change types of address
2473 fields from 'unsigned' to 'bfd_vma'.
2474 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2475 the key argument to bsearch. Allow offsets past the end of a
2476 section, use the last map entry for translation of such offsets.
2478 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2480 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2481 Not support the target feature.
2482 (nds32_elf_ex9_itb_base): Likewise.
2483 (nds32_elf_ex9_import_table): Likewise.
2484 (nds32_elf_ex9_finish): Likewise.
2485 (nds32_elf_ex9_reloc_jmp): Likewise.
2486 (nds32_elf_get_insn_with_reg): Likewise.
2487 (nds32_get_local_syms): Likewise.
2488 (nds32_elf_ex9_replace_instruction): Likewise.
2489 (nds32_elf_ifc_calc): Likewise.
2490 (nds32_elf_ifc_finish): Likewise.
2491 (nds32_elf_ifc_replace): Likewise.
2492 (nds32_elf_ifc_reloc): Likewise.
2494 2018-03-14 Alan Modra <amodra@gmail.com>
2496 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2497 sfpr size added before defining alias symbols.
2498 (ppc64_elf_build_stubs): Add stub section padding before
2499 copying sfpr contents and defining save/restore alias symbols.
2501 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2504 * elflink.c (elf_gc_mark_debug_section): Also check the local
2505 debug definition section.
2507 2018-03-13 Nick Clifton <nickc@redhat.com>
2510 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2511 function. Add an end address parameter. Check access of the data
2512 pointer to make sure that they do not extend beyond the end
2513 address. Return FALSE if any check fails. Add the end address
2514 pointer to the ui structure.
2515 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2516 codes to make sure that they do not extend beyond the end address
2517 pointer. Print an error message and return immediately if any
2520 2018-03-09 Nick Clifton <nickc@redhat.com>
2522 * elf64-s390.c (elf_s390_relocate_section): Move check for
2523 relocations against non-allocated sections to before the code that
2524 handles ifunc relocations.
2525 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2526 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2527 relocs against IFUNC symbols in non-allocated sections as relocs
2528 against FUNC symbols.
2529 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2531 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2535 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2536 relocation against FUNC symbol.
2537 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2539 2018-03-07 Renlin Li <renlin.li@arm.com>
2542 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2543 symbol, and don't emit relocation in specific case.
2545 2018-03-07 Alan Modra <amodra@gmail.com>
2547 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2548 (mips_elf64_slurp_one_reloc_table): Pass on error.
2550 2018-03-03 James Cowgill <james.cowgill@mips.com>
2551 Maciej W. Rozycki <macro@mips.com>
2554 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2555 after calling `undefined_symbol' hook if this is an error
2556 condition. Assume the value of 0 for the symbol requested
2559 2018-03-02 Jim Wilson <jimw@sifive.com>
2562 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2563 and nop instead of 4.
2564 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2567 2018-03-01 Jim Wilson <jimw@sifive.com>
2570 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2571 else if instead of if.
2573 2018-03-01 Alan Modra <amodra@gmail.com>
2575 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2577 2018-02-28 Alan Modra <amodra@gmail.com>
2580 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2582 2018-02-28 Nick Clifton <nickc@redhat.com>
2586 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2587 pointer. Drop unused abfd parameter. Check the size of the block
2588 before initialising the data field. Return the end pointer if the
2590 (read_attribute_value): Adjust invocations of read_n_bytes.
2593 * dwarf1.c (parse_die): Check the length of form blocks before
2594 advancing the data pointer.
2596 2018-02-28 Alan Modra <amodra@gmail.com>
2599 * aoutx.h (translate_symbol_table): Print an error message and set
2600 bfd_error on finding an invalid name string offset.
2602 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2604 * config.in: Regenerated.
2605 * configure: Likewise.
2606 * configure.ac: Add --enable-separate-code.
2607 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2608 to 1 for Linux/x86 targets,
2609 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2610 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2612 2018-02-27 Nick Clifton <nickc@redhat.com>
2614 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2616 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2617 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2618 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2619 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2620 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2621 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2622 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2623 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2624 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2627 * elf-bfd.h (struct elf_backend_data): Change the return type of
2628 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2630 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2631 value from the info_to_howto function and fail if that function
2633 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2634 from the info_to_howto function.
2635 (elf32_h8_relax_section): Likewise.
2636 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2637 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2638 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2639 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2640 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2641 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2642 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2643 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2644 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2645 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2646 (riscv_elf_relocate_section): Likewise.
2647 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2648 bfd_boolean. Issue an error message, set an error value and
2649 return FALSE if the reloc is not recognized.
2650 (elf_hppa_info_to_howto_rel): Likewise.
2651 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2652 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2653 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2654 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2655 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2656 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2657 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2658 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2659 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2660 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2661 (cris_info_to_howto_rela): Likewise.
2662 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2663 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2664 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2666 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2667 (elf32_dlx_info_to_howto_rel): Likewise.
2668 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2669 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2670 * elf32-frv.c (frv_info_to_howto_rela)
2671 (frvfdpic_info_to_howto_rel): Likewise.
2672 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2673 * elf32-gen.c (elf_generic_info_to_howto)
2674 (elf_generic_info_to_howto_rel): Likewise.
2675 * elf32-h8300.c (elf32_h8_info_to_howto)
2676 (elf32_h8_info_to_howto_rel): Likewise.
2677 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2678 * elf32-i386.c (elf_i386_reloc_type_lookup)
2679 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2680 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2682 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2683 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2684 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2685 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2686 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2687 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2689 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2690 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2691 * elf32-m68k.c (rtype_to_howto): Likewise.
2692 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2693 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2694 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2695 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2696 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2698 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2699 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2700 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2701 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2703 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2704 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2705 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2706 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2707 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2708 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2709 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2710 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2711 * elf32-score.c (s3_bfd_score_info_to_howto)
2712 (_bfd_score_info_to_howto): Likewise.
2713 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2714 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2715 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2716 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2717 (elf32_tic6x_info_to_howto_rel): Likewise.
2718 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2719 * elf32-v850.c (v850_elf_info_to_howto_rel)
2720 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2721 * elf32-vax.c (rtype_to_howto): Likewise.
2722 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2723 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2724 (elf32_wasm32_info_to_howto_rela): Likewise.
2725 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2726 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2727 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2728 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2729 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2730 * elf64-gen.c (elf_generic_info_to_howto)
2731 (elf_generic_info_to_howto_rel): Likewise.
2732 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2733 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2734 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2735 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2736 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2737 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2739 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2740 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2742 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2743 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2744 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2745 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2746 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2747 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2748 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2749 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2750 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2751 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2754 2018-02-26 Jim Wilson <jimw@sifive.com>
2755 Stephan Schreiber <info@fs-driver.org>
2758 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2759 call, set changed_contents and changed_relocs. Likewise after
2760 successful ia64_elf_relax_br call.
2762 2018-02-26 Alan Modra <amodra@gmail.com>
2764 * elf.c (assign_file_positions_except_relocs): Don't segfault
2765 when actual number of phdrs is less than allocated. Delete
2766 outdated comment. Formatting.
2768 2018-02-26 Alan Modra <amodra@gmail.com>
2770 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2771 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2772 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2773 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2774 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2775 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2776 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2777 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2778 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2779 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2780 error/warning messages.
2782 2018-02-26 Alan Modra <amodra@gmail.com>
2784 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2785 * syms.c: Standardize error/warning messages.
2787 2018-02-26 Alan Modra <amodra@gmail.com>
2789 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2790 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2791 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2792 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2794 2018-02-26 Alan Modra <amodra@gmail.com>
2796 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2798 2018-02-26 Alan Modra <amodra@gmail.com>
2800 * elfxx-mips.c: Standardize error/warning messages.
2802 2018-02-26 Alan Modra <amodra@gmail.com>
2804 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2805 * elflink.c: Standardize error/warning messages. Replace use of
2806 linker callback einfo with _bfd_error_handler when possible.
2808 2018-02-26 Alan Modra <amodra@gmail.com>
2810 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2811 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2812 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2813 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2814 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2815 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2816 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2817 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2818 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2819 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2820 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2821 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2822 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2823 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2824 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2825 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2826 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2827 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2828 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2829 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2830 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2831 unrecognized/unsupported reloc message.
2833 2018-02-26 Alan Modra <amodra@gmail.com>
2835 * elf32-ppc.c: Standardize error/warning messages. Use
2836 _bfd_error_handler rather than einfo when einfo features not used.
2837 * elf64-ppc.c: Likewise.
2839 2018-02-23 Alan Modra <amodra@gmail.com>
2842 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2843 segment if no matching LOAD segment.
2845 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2847 * elf32-nds32.h: Define mask for ict_model.
2849 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2851 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2853 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2856 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2858 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2859 .reginfo section has wrong size.
2861 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2863 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2864 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2865 `.MIPS.abiflags' sections.
2866 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2869 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2871 * section.c (SEC_FIXED_SIZE): New macro.
2872 * bfd-in2.h: Regenerate.
2874 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2876 * section.c (SEC_HAS_GOT_REF): Remove macro.
2877 * bfd-in2.h: Regenerate.
2879 2018-02-19 Alan Modra <amodra@gmail.com>
2881 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2883 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2884 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2885 (_bfd_riscv_relax_pc): Likewise and fix typos.
2886 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2887 * libbfd.h: Regenerate.
2889 2018-02-19 Alan Modra <amodra@gmail.com>
2891 * dwarf2.c (read_section): Don't use 'll' format modifier.
2892 (find_abstract_instance): Likewise.
2893 * elfcore.h (elf_core_file_p): Likewise.
2895 2018-02-19 Alan Modra <amodra@gmail.com>
2897 * bfd-in.h: Include inttypes.h or if not available define
2898 PRId64, PRIu64 and PRIx64.
2899 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2900 modifier to print bfd_vma.
2901 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2902 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2903 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2904 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2905 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2906 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2907 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2908 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2909 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2910 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2911 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2912 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2913 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2914 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2915 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2916 and cast input to uint64_t, and similarly for Ld and Lu.
2917 * bfd-in2.h: Regenerate.
2919 2018-02-19 Alan Modra <amodra@gmail.com>
2921 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2922 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2923 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2924 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2925 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2926 * reloc.c: Replace use of %R and %T in format strings passed to
2927 einfo and friends by %pR and %pT.
2929 2018-02-19 Alan Modra <amodra@gmail.com>
2931 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2933 * aout-adobe.c: Update all messages using %A and %B.
2934 * aout-cris.c: Likewise.
2935 * aoutx.h: Likewise.
2936 * archive.c: Likewise.
2937 * binary.c: Likewise.
2938 * cache.c: Likewise.
2939 * coff-alpha.c: Likewise.
2940 * coff-arm.c: Likewise.
2941 * coff-i860.c: Likewise.
2942 * coff-mcore.c: Likewise.
2943 * coff-ppc.c: Likewise.
2944 * coff-rs6000.c: Likewise.
2945 * coff-sh.c: Likewise.
2946 * coff-tic4x.c: Likewise.
2947 * coff-tic54x.c: Likewise.
2948 * coff-tic80.c: Likewise.
2949 * coff64-rs6000.c: Likewise.
2950 * coffcode.h: Likewise.
2951 * coffgen.c: Likewise.
2952 * cofflink.c: Likewise.
2953 * coffswap.h: Likewise.
2954 * compress.c: Likewise.
2955 * cpu-arm.c: Likewise.
2956 * ecoff.c: Likewise.
2957 * elf-attrs.c: Likewise.
2958 * elf-eh-frame.c: Likewise.
2959 * elf-ifunc.c: Likewise.
2960 * elf-m10300.c: Likewise.
2961 * elf-properties.c: Likewise.
2962 * elf-s390-common.c: Likewise.
2964 * elf32-arc.c: Likewise.
2965 * elf32-arm.c: Likewise.
2966 * elf32-avr.c: Likewise.
2967 * elf32-bfin.c: Likewise.
2968 * elf32-cr16.c: Likewise.
2969 * elf32-cr16c.c: Likewise.
2970 * elf32-cris.c: Likewise.
2971 * elf32-crx.c: Likewise.
2972 * elf32-d10v.c: Likewise.
2973 * elf32-d30v.c: Likewise.
2974 * elf32-epiphany.c: Likewise.
2975 * elf32-fr30.c: Likewise.
2976 * elf32-frv.c: Likewise.
2977 * elf32-gen.c: Likewise.
2978 * elf32-hppa.c: Likewise.
2979 * elf32-i370.c: Likewise.
2980 * elf32-i386.c: Likewise.
2981 * elf32-i960.c: Likewise.
2982 * elf32-ip2k.c: Likewise.
2983 * elf32-iq2000.c: Likewise.
2984 * elf32-lm32.c: Likewise.
2985 * elf32-m32c.c: Likewise.
2986 * elf32-m32r.c: Likewise.
2987 * elf32-m68hc11.c: Likewise.
2988 * elf32-m68hc12.c: Likewise.
2989 * elf32-m68hc1x.c: Likewise.
2990 * elf32-m68k.c: Likewise.
2991 * elf32-mcore.c: Likewise.
2992 * elf32-mep.c: Likewise.
2993 * elf32-metag.c: Likewise.
2994 * elf32-microblaze.c: Likewise.
2995 * elf32-moxie.c: Likewise.
2996 * elf32-msp430.c: Likewise.
2997 * elf32-mt.c: Likewise.
2998 * elf32-nds32.c: Likewise.
2999 * elf32-nios2.c: Likewise.
3000 * elf32-or1k.c: Likewise.
3001 * elf32-pj.c: Likewise.
3002 * elf32-ppc.c: Likewise.
3003 * elf32-rl78.c: Likewise.
3004 * elf32-rx.c: Likewise.
3005 * elf32-s390.c: Likewise.
3006 * elf32-score.c: Likewise.
3007 * elf32-score7.c: Likewise.
3008 * elf32-sh-symbian.c: Likewise.
3009 * elf32-sh.c: Likewise.
3010 * elf32-sh64.c: Likewise.
3011 * elf32-sparc.c: Likewise.
3012 * elf32-spu.c: Likewise.
3013 * elf32-tic6x.c: Likewise.
3014 * elf32-tilepro.c: Likewise.
3015 * elf32-v850.c: Likewise.
3016 * elf32-vax.c: Likewise.
3017 * elf32-visium.c: Likewise.
3018 * elf32-wasm32.c: Likewise.
3019 * elf32-xgate.c: Likewise.
3020 * elf32-xtensa.c: Likewise.
3021 * elf64-alpha.c: Likewise.
3022 * elf64-gen.c: Likewise.
3023 * elf64-hppa.c: Likewise.
3024 * elf64-ia64-vms.c: Likewise.
3025 * elf64-mmix.c: Likewise.
3026 * elf64-ppc.c: Likewise.
3027 * elf64-s390.c: Likewise.
3028 * elf64-sh64.c: Likewise.
3029 * elf64-sparc.c: Likewise.
3030 * elf64-x86-64.c: Likewise.
3031 * elfcode.h: Likewise.
3032 * elfcore.h: Likewise.
3033 * elflink.c: Likewise.
3034 * elfnn-aarch64.c: Likewise.
3035 * elfnn-ia64.c: Likewise.
3036 * elfnn-riscv.c: Likewise.
3037 * elfxx-mips.c: Likewise.
3038 * elfxx-sparc.c: Likewise.
3039 * elfxx-tilegx.c: Likewise.
3040 * elfxx-x86.c: Likewise.
3041 * hpux-core.c: Likewise.
3044 * libbfd.c: Likewise.
3045 * linker.c: Likewise.
3046 * mach-o.c: Likewise.
3047 * merge.c: Likewise.
3049 * oasys.c: Likewise.
3050 * pdp11.c: Likewise.
3051 * pe-mips.c: Likewise.
3052 * peXXigen.c: Likewise.
3053 * peicode.h: Likewise.
3054 * reloc.c: Likewise.
3055 * rs6000-core.c: Likewise.
3057 * stabs.c: Likewise.
3058 * vms-alpha.c: Likewise.
3059 * xcofflink.c: Likewise.
3061 2018-02-19 Alan Modra <amodra@gmail.com>
3064 * elf.c (IS_TBSS): Define.
3065 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3066 (assign_file_positions_for_non_load_sections): Revert last change.
3067 Properly calculate load segment limits to compare against relro limits.
3069 2018-02-17 Alan Modra <amodra@gmail.com>
3072 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3073 degenerate zero size PT_LOAD segments when finding one overlapping
3074 the PT_GNU_RELRO segment.
3076 2018-02-16 Alan Modra <amodra@gmail.com>
3078 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3079 (_bfd_bool_bfd_true): Rename from bfd_true.
3080 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3081 (_bfd_int_bfd_0): Rename from bfd_0.
3082 (_bfd_uint_bfd_0): Rename from bfd_0u.
3083 (_bfd_long_bfd_0): Rename from bfd_0l.
3084 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3085 (_bfd_void_bfd): Rename from bfd_void.
3086 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3087 (_bfd_bool_bfd_link_false_error),
3088 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3089 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3090 (_bfd_bool_bfd_asection_bfd_asection_true),
3091 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3092 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3093 * archive.c (_bfd_noarchive_get_elt_at_index),
3094 (_bfd_noarchive_openr_next_archived_file),
3095 (_bfd_noarchive_construct_extended_name_table),
3096 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3097 (_bfd_noarchive_write_armap): New functions.
3098 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3099 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3100 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3101 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3102 (alpha_ecoff_swap_coff_lineno_out),
3103 (alpha_ecoff_swap_coff_reloc_out): New functions.
3104 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3105 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3106 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3107 (mips_ecoff_swap_coff_lineno_out),
3108 (mips_ecoff_swap_coff_reloc_out): New functions.
3109 * coffcode.h (coff_set_alignment_hook): Replace define with
3111 (symname_in_debug_hook): Likewise.
3112 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3113 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3114 * elf.c (assign_file_positions_except_relocs): Test
3115 elf_backend_allow_non_load_phdr for NULL.
3116 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3117 _bfd_elf_link_omit_section_dynsym. Update uses.
3118 (_bfd_elf_omit_section_dynsym_all): New function.
3119 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3120 (_bfd_elf_omit_section_dynsym_default): Declare.
3121 (_bfd_elf_omit_section_dynsym_all): Declare.
3122 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3123 (_bfd_nolink_bfd_get_relocated_section_contents),
3124 (_bfd_nolink_bfd_lookup_section_flags),
3125 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3126 (_bfd_nolink_bfd_link_hash_table_create),
3127 (_bfd_nolink_bfd_link_just_syms),
3128 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3129 (_bfd_nolink_bfd_link_split_section),
3130 (_bfd_nolink_section_already_linked),
3131 (_bfd_nolink_bfd_define_common_symbol),
3132 (_bfd_nolink_bfd_define_start_stop): New functions.
3133 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3134 (_bfd_norelocs_bfd_reloc_name_lookup),
3135 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3136 * section.c (_bfd_nowrite_set_section_contents): New function.
3137 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3138 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3139 (_bfd_nosymbols_get_symbol_version_string),
3140 (_bfd_nosymbols_bfd_is_local_label_name),
3141 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3142 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3143 (_bfd_nosymbols_bfd_make_debug_symbol),
3144 ( _bfd_nosymbols_read_minisymbols),
3145 ( _bfd_nosymbols_minisymbol_to_symbol),
3146 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3147 * libbfd-in.h: Declare new functions. Update existing defines,
3149 * aix386-core.c: Update to use new hooks. Formatting.
3150 * aout-adobe.c: Likewise.
3151 * aout-arm.c: Likewise.
3152 * aout-target.h: Likewise.
3153 * aout-tic30.c: Likewise.
3154 * aoutf1.h: Likewise.
3155 * binary.c: Likewise.
3157 * cisco-core.c: Likewise.
3158 * coff-alpha.c: Likewise.
3159 * coff-i386.c: Likewise.
3160 * coff-i860.c: Likewise.
3161 * coff-i960.c: Likewise.
3162 * coff-ia64.c: Likewise.
3163 * coff-mips.c: Likewise.
3164 * coff-ppc.c: Likewise.
3165 * coff-rs6000.c: Likewise.
3166 * coff-sh.c: Likewise.
3167 * coff-tic30.c: Likewise.
3168 * coff-tic54x.c: Likewise.
3169 * coff-x86_64.c: Likewise.
3170 * coff64-rs6000.c: Likewise.
3171 * coffcode.h: Likewise.
3172 * elf-m10300.c: Likewise.
3173 * elf32-cr16.c: Likewise.
3174 * elf32-lm32.c: Likewise.
3175 * elf32-m32r.c: Likewise.
3176 * elf32-metag.c: Likewise.
3177 * elf32-score.c: Likewise.
3178 * elf32-score7.c: Likewise.
3179 * elf32-tilepro.c: Likewise.
3180 * elf32-xstormy16.c: Likewise.
3181 * elf32-xtensa.c: Likewise.
3182 * elf64-alpha.c: Likewise.
3183 * elf64-hppa.c: Likewise.
3184 * elf64-ia64-vms.c: Likewise.
3185 * elf64-mmix.c: Likewise.
3186 * elf64-sh64.c: Likewise.
3187 * elfnn-ia64.c: Likewise.
3188 * elfxx-sparc.c: Likewise.
3189 * elfxx-target.h: Likewise.
3190 * elfxx-tilegx.c: Likewise.
3191 * elfxx-x86.h: Likewise.
3192 * hp300hpux.c: Likewise.
3193 * hppabsd-core.c: Likewise.
3194 * hpux-core.c: Likewise.
3195 * i386msdos.c: Likewise.
3196 * i386os9k.c: Likewise.
3199 * irix-core.c: Likewise.
3200 * libaout.h: Likewise.
3201 * libecoff.h: Likewise.
3202 * mach-o-target.c: Likewise.
3203 * mach-o.c: Likewise.
3204 * mipsbsd.c: Likewise.
3206 * netbsd-core.c: Likewise.
3207 * nlm-target.h: Likewise.
3208 * oasys.c: Likewise.
3209 * osf-core.c: Likewise.
3210 * pdp11.c: Likewise.
3211 * pe-mips.c: Likewise.
3212 * pe-x86_64.c: Likewise.
3214 * plugin.c: Likewise.
3215 * ppcboot.c: Likewise.
3216 * ptrace-core.c: Likewise.
3217 * sco5-core.c: Likewise.
3219 * sparclynx.c: Likewise.
3221 * tekhex.c: Likewise.
3222 * trad-core.c: Likewise.
3223 * verilog.c: Likewise.
3224 * versados.c: Likewise.
3225 * vms-alpha.c: Likewise.
3226 * vms-lib.c: Likewise.
3227 * wasm-module.c: Likewise.
3229 * libbfd.h: Regenerate.
3231 2018-02-15 Jim Wilson <jimw@sifive.com>
3233 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3234 symbols whose section address is zero.
3236 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3237 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3238 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3239 Add %X%P to error messages.
3241 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3244 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3245 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3246 and assert that the result of the call is not NULL.
3248 2018-02-14 Nick Clifton <nickc@redhat.com>
3251 Revert previous delta. Add extra casts to avoid compile time
3253 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3254 cast to avoid warning from gcc v8 compiler.
3255 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3256 (_bfd_generic_bfd_set_private_flags): Likewise.
3257 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3258 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3259 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3260 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3261 (_bfd_noarchive_construct_extended_name_table): Likewise.
3262 (_bfd_noarchive_truncate_arname): Likewise.
3263 (_bfd_noarchive_write_ar_hdr): Likewise.
3264 (_bfd_noarchive_get_elt_at_index): Likewise.
3265 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3266 (_bfd_nosymbols_print_symbol): Likewise.
3267 (_bfd_nosymbols_get_symbol_info): Likewise.
3268 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3269 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3270 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3271 (_bfd_nosymbols_get_lineno): Likewise.
3272 (_bfd_nosymbols_find_nearest_line): Likewise.
3273 (_bfd_nosymbols_find_line): Likewise.
3274 (_bfd_nosymbols_find_inliner_info): Likewise.
3275 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3276 (_bfd_nosymbols_read_minisymbols): Likewise.
3277 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3278 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3279 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3280 (_bfd_nowrite_set_arch_mach): Likewise.
3281 (_bfd_nowrite_set_section_contents): Likewise.
3282 (_bfd_nolink_sizeof_headers): Likewise.
3283 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3284 (_bfd_nolink_bfd_relax_section): Likewise.
3285 (_bfd_nolink_bfd_gc_sections): Likewise.
3286 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3287 (_bfd_nolink_bfd_merge_sections): Likewise.
3288 (_bfd_nolink_bfd_is_group_section): Likewise.
3289 (_bfd_nolink_bfd_discard_group): Likewise.
3290 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3291 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3292 (_bfd_nolink_bfd_link_just_syms): Likewise.
3293 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3294 (_bfd_nolink_bfd_final_link): Likewise.
3295 (_bfd_nolink_bfd_link_split_section): Likewise.
3296 (_bfd_nolink_section_already_linked): Likewise.
3297 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3298 (_bfd_nolink_bfd_define_start_stop): Likewise.
3299 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3300 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3301 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3302 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3303 * libbfd.c (bfd_false_any): Delete.
3304 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3305 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3306 * libbfd.h (extern): Regenerate
3307 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3308 cast to avoid warning from gcc v8 compiler.
3309 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3310 * binary.c (binary_get_symbol_info): Likewise.
3311 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3312 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3313 * coffcode.h (coff_set_alignment_hook): Likewise.
3314 (symname_in_debug_hook): Likewise.
3315 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3316 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3317 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3318 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3319 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3320 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3321 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3322 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3323 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3324 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3325 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3326 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3327 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3328 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3329 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3330 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3331 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3332 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3333 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3334 (bfd_elfNN_bfd_set_private_flags): Likewise.
3335 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3336 (elf_backend_init_index_section): Likewise.
3337 (elf_backend_allow_non_load_phdr): Likewise.
3338 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3339 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3340 * ieee.c (ieee_construct_extended_name_table): Likewise.
3341 (ieee_write_armap): Likewise.
3342 (ieee_write_ar_hdr): Likewise.
3343 (ieee_bfd_is_target_special_symbol): Likewise.
3344 * ihex.c (ihex_canonicalize_symtab): Likewise.
3345 (ihex_bfd_is_target_special_symbol): Likewise.
3346 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3347 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3348 (_bfd_ecoff_set_alignment_hook): Likewise.
3349 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3350 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3351 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3352 * oasys.c (oasys_construct_extended_name_table): Likewise.
3353 (oasys_write_armap): Likewise.
3354 (oasys_write_ar_hdr): Likewise.
3355 (oasys_bfd_is_target_special_symbol): Likewise.
3356 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3357 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3358 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3359 * som.c (som_bfd_is_target_special_symbol): Likewise.
3360 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3361 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3362 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3363 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3364 (versados_bfd_reloc_name_lookup): Likewise.
3365 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3366 (vms_bfd_define_start_stop): Likewise.
3367 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3368 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3369 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3371 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3374 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3375 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3376 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3377 R_X86_64_PC32 reloc against dynamic function in data section.
3378 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3379 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3380 against dynamic function in data section.
3381 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3382 function address only if pcrel_plt is true.
3383 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3384 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3385 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3386 PC-relative relocation against a function definition in data
3387 secton in PIE. Remove the obsolete comments.
3388 (elf_x86_link_hash_table): Add pcrel_plt.
3390 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3392 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3393 instead of bfd_link_pic, for building shared library.
3395 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3398 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3399 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3400 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3401 against protected function in shared object.
3403 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3406 * po/ru.po: Fix typo in Russian translation.
3408 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3410 * wasm-module.c (wasm_scan_name_function_section): Rename
3411 `index' local variable to `idx'.
3413 2018-02-13 Nick Clifton <nickc@redhat.com>
3416 Fix compile time warnings generated by gcc version 8.
3417 * libbfd-in.h: Remove extraneous text from prototypes.
3418 Add prototypes for bfd_false_any, bfd_true_any,
3419 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3420 bfd_n1_any, bfd_void_any.
3421 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3423 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3424 (_bfd_generic_bfd_set_private_flags): Likewise.
3425 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3426 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3427 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3428 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3429 (_bfd_noarchive_construct_extended_name_table): Likewise.
3430 (_bfd_noarchive_truncate_arname): Likewise.
3431 (_bfd_noarchive_write_ar_hdr): Likewise.
3432 (_bfd_noarchive_get_elt_at_index): Likewise.
3433 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3434 (_bfd_nosymbols_print_symbol): Likewise.
3435 (_bfd_nosymbols_get_symbol_info): Likewise.
3436 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3437 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3438 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3439 (_bfd_nosymbols_get_lineno): Likewise.
3440 (_bfd_nosymbols_find_nearest_line): Likewise.
3441 (_bfd_nosymbols_find_line): Likewise.
3442 (_bfd_nosymbols_find_inliner_info): Likewise.
3443 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3444 (_bfd_nosymbols_read_minisymbols): Likewise.
3445 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3446 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3447 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3448 (_bfd_nowrite_set_arch_mach): Likewise.
3449 (_bfd_nowrite_set_section_contents): Likewise.
3450 (_bfd_nolink_sizeof_headers): Likewise.
3451 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3452 (_bfd_nolink_bfd_relax_section): Likewise.
3453 (_bfd_nolink_bfd_gc_sections): Likewise.
3454 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3455 (_bfd_nolink_bfd_merge_sections): Likewise.
3456 (_bfd_nolink_bfd_is_group_section): Likewise.
3457 (_bfd_nolink_bfd_discard_group): Likewise.
3458 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3459 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3460 (_bfd_nolink_bfd_link_just_syms): Likewise.
3461 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3462 (_bfd_nolink_bfd_final_link): Likewise.
3463 (_bfd_nolink_bfd_link_split_section): Likewise.
3464 (_bfd_nolink_section_already_linked): Likewise.
3465 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3466 (_bfd_nolink_bfd_define_start_stop): Likewise.
3467 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3468 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3469 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3470 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3471 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3472 accepts one or more arguments.
3473 (bfd_true_any): Likewise.
3474 (bfd_nullvoidptr_any): Likewise.
3475 (bfd_0_any): Likewise.
3476 (bfd_0u_any): Likewise.
3477 (bfd_0l_any): Likewise.
3478 (_bfd_n1_any): Likewise.
3479 (bfd_void_any): Likewise.
3480 * libbfd.h (extern): Regenerate
3481 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3482 based dummy function.
3483 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3484 * binary.c (binary_get_symbol_info): Likewise.
3485 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3486 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3487 * coffcode.h (coff_set_alignment_hook): Likewise.
3488 (symname_in_debug_hook): Likewise.
3489 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3490 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3491 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3492 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3493 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3494 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3495 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3496 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3497 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3498 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3499 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3500 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3501 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3502 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3503 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3504 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3505 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3506 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3507 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3508 (bfd_elfNN_bfd_set_private_flags): Likewise.
3509 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3510 (elf_backend_init_index_section): Likewise.
3511 (elf_backend_allow_non_load_phdr): Likewise.
3512 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3513 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3514 * ieee.c (ieee_construct_extended_name_table): Likewise.
3515 (ieee_write_armap): Likewise.
3516 (ieee_write_ar_hdr): Likewise.
3517 (ieee_bfd_is_target_special_symbol): Likewise.
3518 * ihex.c (ihex_canonicalize_symtab): Likewise.
3519 (ihex_bfd_is_target_special_symbol): Likewise.
3520 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3521 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3522 (_bfd_ecoff_set_alignment_hook): Likewise.
3523 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3524 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3525 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3526 * oasys.c (oasys_construct_extended_name_table): Likewise.
3527 (oasys_write_armap): Likewise.
3528 (oasys_write_ar_hdr): Likewise.
3529 (oasys_bfd_is_target_special_symbol): Likewise.
3530 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3531 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3532 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3533 * som.c (som_bfd_is_target_special_symbol): Likewise.
3534 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3535 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3536 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3537 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3538 (versados_bfd_reloc_name_lookup): Likewise.
3539 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3540 (vms_bfd_define_start_stop): Likewise.
3541 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3542 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3543 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3544 * elf32-arc.c (get_replace_function): Assign replacement function
3546 * elf32-i370.c (i370_noop): Update prototype.
3548 2018-02-13 Alan Modra <amodra@gmail.com>
3551 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3552 relocation sections. If size reduces to just the flag word,
3553 remove that too and mark with SEC_EXCLUDE.
3554 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3556 2018-02-13 Alan Modra <amodra@gmail.com>
3559 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3562 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3564 * i386msdos.c (msdos_mkobject); New function.
3565 (msdos_object_p): New function.
3566 (i386_msdos_vec): Use msdos_object_p as the check_format
3568 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3569 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3571 * peXXigen.c: Likewise.
3572 * coff-ia64.c: Likewise.
3574 2018-02-12 Nick Clifton <nickc@redhat.com>
3576 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3578 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3580 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3582 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3583 (sparc_elf_append_rela): Assert that there is enough room in section.
3584 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3585 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3586 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3587 For a symbol subject to a GOT relocation, reserve a slot in the
3588 relocation section if the symbol isn't dynamic and we are in PIC mode.
3589 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3590 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3591 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3592 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3593 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3594 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3595 undefined weak symbol with non-default visibility. Remove superfluous
3596 'else' and fix formatting.
3598 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3600 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3602 (i386_elf32_sol2_vec): Don't declare.
3603 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3604 Don't set need_global_offset_table.
3605 (elf_i386_solaris_arch_bed): New.
3606 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3608 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3609 target_os != is_nacl instead of target_os == is_normal.
3610 (x86_64_elf64_sol2_vec): Don't declare.
3611 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3612 is_nacl instead of target_os == is_normal. Don't set
3613 need_global_offset_table.
3614 (elf_x86_64_solaris_arch_bed): New.
3615 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3617 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3618 _GLOBAL_OFFSET_TABLE_ for Solaris.
3619 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3620 need_global_offset_table.
3621 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3622 (elf_x86_link_hash_table): Remove need_global_offset_table.
3623 (elf_x86_init_table): Likewise.
3625 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3627 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3629 (i386_elf32_sol2_vec): Declared.
3630 (elf_i386_link_setup_gnu_properties): Set
3631 need_global_offset_table with info->output_bfd->xvec.
3632 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3634 (x86_64_elf64_sol2_vec): Declared.
3635 (elf_x86_64_link_setup_gnu_properties): Set
3636 need_global_offset_table with info->output_bfd->xvec.
3638 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3640 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3642 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3644 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3646 (elf_x86_64_link_setup_gnu_properties): Set
3647 need_global_offset_table for Solaris.
3648 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3649 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3650 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3651 need_global_offset_table.
3652 * elfxx-x86.h (elf_x86_link_hash_table): Add
3653 need_global_offset_table.
3654 (elf_x86_init_table): Likewise.
3656 2018-02-08 Jim Wilson <jimw@sifive.com>
3658 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3661 2018-02-08 Nick Clifton <nickc@redhat.com>
3664 * elf.c (elf_parse_notes): Reject notes with excessuively large
3667 2018-02-07 Alan Modra <amodra@gmail.com>
3669 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3670 * elf32-ppc.c: Remove speculation barrier support.
3671 * elf32-ppc.h: Likewise.
3672 * elf64-ppc.c: Likewise.
3673 * elf64-ppc.h: Likewise.
3675 2018-02-06 Jim Wilson <jimw@sifive.com>
3677 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3678 callback to report an error.
3680 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3683 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3684 into call to !bfd_link_executable and tidy up.
3685 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3686 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3687 !bfd_link_executable.
3688 <R_SPARC_TLS_IE_HI22>: Likewise.
3689 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3690 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3691 !bfd_link_executable.
3692 <R_SPARC_WPLT30>: Tidy up.
3693 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3694 !bfd_link_executable.
3695 (allocate_dynrelocs): Likewise.
3696 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3697 <R_SPARC_TLS_GD_HI22>: Merge into...
3698 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3699 sparc_elf_tls_transition and remove redundant code.
3700 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3701 !bfd_link_executable.
3702 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3703 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3704 <R_SPARC_TLS_LDM_CALL>: Likewise.
3705 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3706 <R_SPARC_TLS_GD_ADD>: Likewise.
3707 <R_SPARC_TLS_LDM_ADD>: Likewise.
3708 <R_SPARC_TLS_LDO_ADD>: Likewise.
3709 <R_SPARC_TLS_IE_LD>: Likewise.
3711 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3714 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3715 functions failed to find the function name, try the generic elf
3716 find function instead.
3718 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3720 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3721 'memcpy' instead of 'strncpy' when writing the magic number.
3723 2018-02-06 Nick Clifton <nickc@redhat.com>
3726 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3727 section before attempting to read it in.
3728 (bfd_get_alt_debug_link_info): Likewise.
3730 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3732 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3733 line information in addition to name, if they can be found.
3735 2018-02-05 Renlin Li <renlin.li@arm.com>
3738 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3739 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3740 check for writeable section as well.
3742 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3745 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3746 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3747 undefined weak symbol to 0.
3748 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3749 if _GLOBAL_OFFSET_TABLE_ is referenced.
3750 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3751 got_referenced instead of ref_regular_nonweak. Remove the
3752 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3753 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3755 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3757 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3758 initialize `hi_reloc'.
3760 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3762 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3763 SHT_MIPS_REGINFO sections don't assert the correct size and
3764 report an error instead.
3766 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3768 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3769 status from `->elf_backend_section_processing'.
3771 2018-02-02 Jim Wilson <jimw@sifive.com>
3774 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3775 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3776 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3777 Pass new argument to riscv_relax_delete_bytes.
3778 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3779 ATTRIBUTE_UNUSED from link_info parameter.
3781 2018-02-02 Alan Modra <amodra@gmail.com>
3783 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3784 emitted for toc sequence optimization. Set and use "howto" later.
3786 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3788 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3789 arithmetic on NULL pointer.
3790 * elflink.c (_bfd_elf_archive_symbol_lookup,
3791 elf_link_add_archive_symbols): Likewise.
3793 2018-01-31 Michael Matz <matz@suse.de>
3795 * elflink.c (bfd_elf_define_start_stop): Fix check of
3798 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3801 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3802 __stop symbols are referenced by shared objects.
3804 2018-01-30 Alan Modra <amodra@gmail.com>
3807 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3808 segment when demand paged with lma on the same page. Test this
3809 before load/non-load, executable/non-executable,
3810 writable/non-writable tests and simplify. Delete bogus relro
3811 condition in writable/non-writable test. Delete outdated
3812 comment. Formatting.
3814 2018-01-30 Alan Modra <amodra@gmail.com>
3816 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3819 2018-01-29 Alan Modra <amodra@gmail.com>
3822 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3823 range before converting to a symbol table pointer.
3825 2018-01-27 Nick Clifton <nickc@redhat.com>
3827 * po/ru.po: Updated Russian translation.
3829 2018-01-26 Alan Modra <amodra@gmail.com>
3831 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3832 they are defined dynamically.
3834 2018-01-26 Alan Modra <amodra@gmail.com>
3836 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3837 .branch_lt changes size.
3839 2018-01-25 Alan Modra <amodra@gmail.com>
3842 * elfcode.h (elf_object_p): Avoid integer overflow.
3844 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3847 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3848 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3851 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3854 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3855 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3856 bfd_link_executable for TLS check.
3857 (_bfd_sparc_elf_check_relocs): Likewise.
3858 (allocate_dynrelocs): Likewise.
3859 (_bfd_sparc_elf_relocate_section): Likewise.
3861 2018-01-24 Renlin Li <renlin.li@arm.com>
3863 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3864 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3865 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3866 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3867 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3868 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3869 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3871 2018-01-24 Renlin Li <renlin.li@arm.com>
3873 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3874 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3875 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3876 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3877 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3878 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3879 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3880 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3881 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3882 * bfd-in2.h: Regenerate.
3883 * libbfd.h: Regenerate.
3885 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3887 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3888 `mips_elf32_section_processing' comment reference.
3890 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3893 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3894 versioned __tls_get_addr symbol.
3896 2018-01-19 Nick Clifton <nickc@redhat.com>
3898 * po/fr.po: Updated French translation.
3900 2018-01-18 Alan Modra <amodra@gmail.com>
3902 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3903 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3904 (ppc64_elf_build_stubs): Likewise.
3906 2018-01-17 Nick Clifton <nickc@redhat.com>
3908 * po/ru.po: Updated Russian translation.
3909 * po/uk/po: Updated Ukranian translation.
3911 2018-01-17 Alan Modra <amodra@gmail.com>
3913 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3915 2018-01-17 Alan Modra <amodra@gmail.com>
3917 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3918 (CRSETEQ, BEQCTRM): Define.
3919 (is_nonpic_glink_stub): Don't check bctr.
3920 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3921 (ppc_elf_relax_section): Size speculation barrier.
3922 (output_bctr): New function.
3923 (write_glink_stub): Use output_bctr.
3924 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3925 (ppc_elf_finish_dynamic_symbol): Likewise.
3926 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3927 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3928 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3929 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3930 (size_global_entry_stubs): Handle speculation barrier sizing.
3931 (plt_stub_size): Likewise.
3932 (output_bctr): New function.
3933 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3935 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3936 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3937 (build_global_entry_stubs): Output speculation barrier.
3938 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3939 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3941 2018-01-17 Alan Modra <amodra@gmail.com>
3943 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3944 __tls_get_addr_opt, and alignment sizing.
3945 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3946 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3947 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3949 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3950 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3951 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3953 (write_glink_stub): Handle __tls_get_addr_opt stub.
3954 Pad out to size given by GLINK_ENTRY_SIZE.
3955 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3956 (ppc_elf_finish_dynamic_symbol): Likewise.
3957 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3958 insn array since so many need rewriting.
3959 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3960 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3961 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3962 nops. Adjust all uses.
3963 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3964 in glink_vma calculation.
3965 (struct ppc_link_hash_table): Add global_entry section pointer.
3966 (create_linkage_sections): Create separate section for global
3968 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3969 (size_global_entry_stubs): Handle sizing for aligned stubs.
3970 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3971 and don't stash end of glink branch table in rawsize.
3972 (ppc_build_one_stub): Rewrite stub size calculations.
3973 (build_global_entry_stubs): Use new section.
3974 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3975 Build lazy link stubs out to end of section. Build global entry
3976 stubs in new section.
3978 2018-01-15 Nick Clifton <nickc@redhat.com>
3980 * po/uk.po: Updated Ukranian translation.
3982 2018-01-13 Nick Clifton <nickc@redhat.com>
3984 * po/bfd.pot: Regenerated.
3986 2018-01-13 Nick Clifton <nickc@redhat.com>
3988 * version.m4: Bump version to 2.30.51
3989 * configure: Regenerate.
3991 2018-01-13 Nick Clifton <nickc@redhat.com>
3993 2.30 branch created.
3995 2018-01-12 Jens Widell <jl@opera.com>
3997 * elf.c (setup_group): Optimize search for group by remembering
3998 last found group and restarting search at that index.
3999 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4001 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4003 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4004 bfd_link_common_skip_none in switch.
4006 2018-01-12 Alan Modra <amodra@gmail.com>
4009 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4010 references on forced local symbols.
4012 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4014 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4015 .reginfo section has wrong size.
4017 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4020 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4021 separate code and read-only data LOAD segments, create a new
4022 LOAD segment if the previous section contains text and the
4023 current section doesn't or vice versa. Don't put a writable
4024 section in a read-only segment if there is a RELRO segment.
4026 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4029 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4030 references on forced local symbols.
4032 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4035 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4036 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4038 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4041 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4043 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4045 * elf.c (elfcore_grok_freebsd_note): Handle
4046 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4047 NT_FREEBSD_PROCSTAT_VMMAP.
4049 2018-01-03 Alan Modra <amodra@gmail.com>
4051 Update year range in copyright notice of all files.
4053 For older changes see ChangeLog-2017
4055 Copyright (C) 2018 Free Software Foundation, Inc.
4057 Copying and distribution of this file, with or without modification,
4058 are permitted in any medium without royalty provided the copyright
4059 notice and this notice are preserved.
4065 version-control: never